阅读说明：本技术 车载灯光设备、方法、装置、设备、介质及车辆 (Vehicle-mounted lighting equipment, method, device, equipment, medium and vehicle ) 是由 周杰 吴文龙 于 2021-08-11 设计创作，主要内容包括：本申请公开了一种车载灯光设备、方法、装置、设备、介质及车辆,该设备应用于车辆,车辆包括车辆本体、引擎盖和底盘,车辆本体具有用于容纳车辆引擎的容纳腔,引擎盖盖设于所述容纳腔,底盘设置于车辆本体的底部,该车载灯光设备包括：控制器、多个底盘和惯性传感器,控制器设置于容纳腔,多个底盘灯与控制器电性连接,且多个底盘灯设置于底盘,惯性传感器与控制器电性连接,惯性传感器设置于车辆本体,从而控制器根据惯性传感器的传感信号控制多个底盘灯的工作情况,使得多个底盘灯根据车辆的运行情况进行工作,可以及时反映车辆的实际运行情况,从而给予周边行人或车辆警示,进一步确保行车安全,且为车辆的行驶提供辅助照明。(The application discloses on-vehicle lighting equipment, method, device, equipment, medium and vehicle, this equipment are applied to the vehicle, and the vehicle includes vehicle body, bonnet and chassis, and the vehicle body has the chamber that holds that is used for holding the vehicle engine, and the bonnet lid is located hold the chamber, the chassis sets up in the bottom of vehicle body, and this on-vehicle lighting equipment includes: the controller, a plurality of chassis and inertial sensor, the controller sets up in holding the chamber, a plurality of chassis lamps and controller electric connection, and a plurality of chassis lamps set up in the chassis, inertial sensor and controller electric connection, inertial sensor sets up in the vehicle body, thereby the controller is according to the behavior of a plurality of chassis lamps of inertial sensor's sensing signal control, make a plurality of chassis lamps carry out work according to the behavior of vehicle, can in time reflect the actual behavior of vehicle, thereby give peripheral pedestrian or vehicle warning, further ensure driving safety, and provide auxiliary lighting for the traveling of vehicle.)

1. The utility model provides an on-vehicle lighting equipment, its characterized in that, on-vehicle lighting equipment is applied to the vehicle, the vehicle includes vehicle body, bonnet and chassis, the vehicle body has the chamber that holds that is used for holding the vehicle engine, the bonnet lid is located hold the chamber, the chassis set up in the bottom of vehicle body, on-vehicle lighting equipment includes:

a controller adapted to be disposed in the receiving cavity;

the plurality of chassis lamps are electrically connected with the controller and are suitable for being arranged on the chassis; and

and the inertial sensor is electrically connected with the controller and is suitable for being arranged on the vehicle body.

2. The vehicle-mounted lighting device according to claim 1, wherein the controller comprises a control circuit, a signal transmission circuit and a power management circuit, the signal transmission circuit is electrically connected with the control circuit, and the power management circuit is electrically connected with the control circuit and the signal transmission circuit respectively.

3. The vehicle-mounted lighting device according to claim 2, wherein the control circuit comprises a control chip, a first signal transmission pin arranged on the control chip, a first power supply pin arranged on the control chip, and a plurality of control pins arranged on the control chip, the plurality of control pins are electrically connected with the plurality of chassis lights respectively, the first signal transmission pin is electrically connected with the signal transmission circuit, and the first power supply pin is electrically connected with the power supply management circuit; or the control circuit comprises a control chip, and a second signal transmission pin and a second power supply pin which are arranged on the control chip, wherein the second signal transmission pin is electrically connected with the signal transmission circuit, the second power supply pin is electrically connected with the power supply management circuit, and the signal transmission circuit is connected with the plurality of chassis lamps;

and/or, the signal transmission circuit comprises a signal transmission sub-circuit, a third signal transmission pin and a third power supply pin which are arranged on the signal transmission sub-circuit, and an antenna, the antenna is electrically connected with the signal transmission sub-circuit, the third signal transmission pin is electrically connected with the control circuit, the third power supply pin is electrically connected with the power supply management circuit, and the signal transmission sub-circuit is also electrically connected with the inertial sensor.

4. The vehicle light of claim 2, wherein the power management circuit comprises:

the capacitor is used for being electrically connected with an external power supply;

the power switch is electrically connected with the capacitor;

the fuse is electrically connected with the power switch;

the direct-current voltage conversion module is electrically connected with the fuse;

the voltage stabilizing module is electrically connected between the direct current voltage conversion module and the signal transmission circuit and is also electrically connected with the inertial sensor; and

and the switching tube is electrically connected between the control circuit and the direct-current voltage conversion module.

5. The vehicle-mounted lighting device according to any one of claims 1 to 4, wherein each chassis lamp comprises a plurality of light source branches, the plurality of light source branches are connected in parallel, one end of each of the plurality of light source branches is electrically connected with the controller, the other end of each of the plurality of light source branches is electrically connected with an external power supply, and each of the light source branches comprises a light source and a driving chip which are connected in series.

6. A vehicle, characterized in that the vehicle comprises:

a vehicle body having a housing cavity;

a vehicle engine adapted to be disposed in the receiving cavity;

the engine cover is arranged in the accommodating cavity in a covering manner;

a chassis; the bottom part is arranged at the bottom of the vehicle body; and

the vehicle light of any one of claims 1 to 5, wherein the controller is adapted to be disposed in the receiving cavity; a plurality of chassis lights adapted to be disposed on the chassis; the inertial sensor is adapted to be disposed at the vehicle body.

7. A vehicle light control method applied to a controller in the vehicle light device according to claim 1, the method comprising:

receiving motion detection information sent by the inertial sensor;

determining the running direction and the running speed of the vehicle according to the motion detection information;

determining a target chassis lamp according to the running direction; and the number of the first and second groups,

and if the running speed meets a preset condition, sending running indication control information to the target chassis lamp to control the target chassis lamp to show a first lamp effect.

8. The method of claim 7, wherein after sending the operation indication control message to the target chassis light to control the target chassis light to exhibit the first light effect, the method further comprises:

when the running speed exceeds a preset speed threshold value, sending overspeed early warning control information to the plurality of chassis lamps so as to control the plurality of chassis lamps to show a second lamp effect; wherein the second lamp effect is different from the first lamp effect.

9. The method of claim 7, wherein the controller is further connected to a plurality of distance sensors, the plurality of distance sensors being disposed at different monitoring locations of the vehicle; the plurality of chassis lamps are arranged at different installation positions of the chassis, the plurality of distance sensors correspond to the plurality of chassis lamps one by one, and the monitoring positions of the distance sensors correspond to the installation positions of the chassis lamps corresponding to the distance sensors; the method further comprises the following steps:

receiving a distance detection value sent by the distance sensor;

determining a target distance sensor among the plurality of distance sensors according to the distance detection value; wherein the distance detection value of the target distance sensor is in a first distance threshold range;

determining an early warning chassis lamp corresponding to the target distance sensor among the plurality of chassis lamps;

sending first control information to the early warning chassis lamp to control the early warning chassis lamp to display a third lamp effect; wherein the third lamp effect is different from the first lamp effect.

10. The method of claim 9, wherein the controller is further connected to a smart terminal, and after sending the first control message to the pre-warning chassis light to control the pre-warning chassis light to exhibit the third light effect, the method further comprises:

when the distance detection value of the target distance sensor is within a second distance threshold range, sending second control information to the early warning chassis lamp to control the early warning chassis lamp to display a fourth lamp effect; wherein the upper limit value of the second distance threshold range is smaller than the lower limit value of the first distance threshold range, and the fourth light effect is different from the third light effect and the first light effect; and the number of the first and second groups,

and sending alarm information to the intelligent terminal, wherein the alarm information is obtained according to the distance detection value and the monitoring position of the early warning chassis lamp.

11. An in-vehicle light control device, characterized in that the device is applied to a controller in the in-vehicle light equipment of claim 1, the device comprises:

the operation detection information receiving module is used for receiving the motion detection information sent by the inertial sensor;

the running direction and speed determining module is used for determining the running direction and the running speed of the vehicle according to the motion detection information;

a target chassis light determination module for determining a target chassis light according to the running direction, an

And the light effect control module is used for sending operation indication control information to the target chassis lamp if the operation speed meets a preset condition so as to control the target chassis lamp to display a first light effect.

12. An electronic device, comprising:

one or more processors;

a memory; and

one or more applications, wherein the one or more applications are stored in the memory and configured to be executed by the one or more processors, the one or more programs configured to perform the method of any of claims 7-10.

13. A computer-readable storage medium, characterized in that a program code is stored in the computer-readable storage medium, which program code can be called by a processor to perform the method according to any of claims 7-10.

Technical Field

The application relates to the field of light control, in particular to vehicle-mounted light equipment, a method, a device, equipment, a medium and a vehicle.

Background

At present, the lamps usually arranged on the vehicle can work under the operation of a user, such as a left steering lamp, a right steering lamp, a high beam, a low beam and the like, but because the control of the lamps is operated by the user, the conditions of operation leakage, misoperation and the like exist, the actual operation condition of the vehicle cannot be reflected in time only through the lamps arranged in the prior art, and effective auxiliary lighting cannot be provided under the condition of low visibility.

Disclosure of Invention

In view of the above problems, the present invention provides a vehicle lighting device, a method, an apparatus, a device, a medium and a vehicle to improve the above problems.

In a first aspect, an embodiment of the present application provides an on-vehicle lighting apparatus, where the on-vehicle lighting apparatus is applied to a vehicle, the vehicle includes a vehicle body, a bonnet and a chassis, the vehicle body has an accommodating cavity for accommodating a vehicle engine, and the bonnet is disposed in the accommodating cavity. The chassis sets up in the bottom of vehicle body, and on-vehicle lighting equipment includes: a controller, a plurality of chassis lights, and an inertial sensor. Wherein, the controller is suitable for being arranged in the accommodating cavity. The plurality of chassis lamps are electrically connected with the controller, and the plurality of chassis lamps are suitable for being arranged on the chassis. The inertial sensor is electrically connected with the controller, and the inertial sensor is suitable for being arranged on the vehicle body.

In a second aspect, the embodiment of the present application further provides a vehicle, where the vehicle includes a vehicle body, a vehicle engine, a hood, a chassis, and the above vehicle-mounted lighting device. The vehicle body is provided with an accommodating cavity, the vehicle engine is arranged in the accommodating cavity, the engine cover is arranged in the accommodating cavity, and the chassis is arranged at the bottom of the vehicle body. The controller of vehicle lighting equipment sets up in holding the chamber, and a plurality of chassis lamps are suitable for setting up in the chassis to and inertial sensor is suitable for setting up in the vehicle body.

In a third aspect, an embodiment of the present application further provides a vehicle light control method, where the method is applied to a controller in the vehicle light equipment in the first aspect, and the method includes: the method comprises the steps of receiving motion detection information sent by an inertial sensor, determining the running direction and the running speed of a vehicle according to the motion detection information, determining a target chassis lamp according to the running direction, and sending running indication control information to the target chassis lamp to control the target chassis lamp to show a first lamp effect if the running speed meets a preset condition.

In a fourth aspect, an embodiment of the present application further provides a vehicle-mounted lighting control device, where the device is applied to the controller in the vehicle-mounted lighting equipment in the first aspect, and the device includes an operation detection information receiving module, an operation direction and speed determining module, a target chassis light determining module, and a light effect control module. The running detection information receiving module is used for receiving the motion detection information sent by the inertial sensor, the running direction and speed determining module is used for determining the running direction and the running speed of the vehicle according to the motion detection information, the target chassis lamp determining module is used for determining the target chassis lamp according to the running direction, and the light effect control module is used for sending running indication control information to the target chassis lamp to control the target chassis lamp to display the first light effect if the running speed meets a preset condition.

In a fifth aspect, embodiments of the present application further provide an electronic device, which includes one or more processors, a memory, and one or more application programs. Wherein the one or more application programs are stored in the memory and configured to be executed by the one or more processors, the one or more programs configured to perform the method of the third aspect as described above.

In a sixth aspect, an embodiment of the present application further provides a computer-readable storage medium, where program codes are stored in the computer-readable storage medium. The program code may be called by the processor to perform a method as described in the second aspect above.

The invention provides vehicle-mounted lighting equipment, a method, a device, equipment, a medium and a vehicle, wherein the vehicle-mounted lighting equipment is applied to the vehicle, the vehicle comprises a vehicle body, a hood and a chassis, the vehicle body is provided with an accommodating cavity for accommodating a vehicle engine, the hood is arranged in the accommodating cavity, the chassis is arranged at the bottom of the vehicle body, and the vehicle-mounted lighting equipment comprises: the controller, a plurality of chassis and inertial sensor, the controller sets up in holding the chamber, a plurality of chassis lamps and controller electric connection, and a plurality of chassis lamps set up in the chassis, inertial sensor and controller electric connection, inertial sensor sets up in the vehicle body, thereby the controller is according to a plurality of chassis lamps of inertial sensor's sensing signal control, make a plurality of chassis lamps work according to the behavior of vehicle, can in time reflect the actual behavior of vehicle, thereby give peripheral pedestrian or vehicle warning, further ensure driving safety, and provide auxiliary lighting for the traveling of vehicle.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings used in the description of the embodiments will be briefly introduced below, and it is apparent that the drawings in the following description are only some embodiments, not all embodiments, of the present application. All other embodiments and drawings obtained by a person skilled in the art based on the embodiments of the present application without any inventive step are within the scope of the present invention.

Fig. 1 shows a schematic structural diagram of a vehicle according to an embodiment of the present application.

Fig. 2 shows a schematic structural diagram of a vehicle according to another embodiment of the present application.

Fig. 3 shows a schematic structural diagram of a vehicle-mounted lighting device according to an embodiment of the present application.

Fig. 4 shows a schematic structural diagram of a vehicle-mounted lighting device according to another embodiment of the present application.

Fig. 5 shows a schematic structural diagram of a controller of a vehicle lighting device according to an embodiment of the present application.

Fig. 6 shows a schematic structural diagram of a controller of a vehicle lighting device according to another embodiment of the present application.

Fig. 7 shows a schematic structural diagram of a controller of a vehicle lighting device according to another embodiment of the present application.

Fig. 8 is a schematic structural diagram of a controller of a vehicle lighting device according to a further embodiment of the present application.

Fig. 9 shows a schematic structural diagram of a vehicle-mounted lighting device according to another embodiment of the present application.

Fig. 10 shows a schematic structural diagram of a power management circuit of a vehicle lighting device according to an embodiment of the present application.

Fig. 11 shows a schematic structural diagram of a chassis lamp of a vehicle lighting device according to an embodiment of the present application.

Fig. 12 is a schematic structural diagram of a vehicle-mounted lighting device according to still another embodiment of the present application.

Fig. 13 shows a schematic flow chart of a vehicle light control method according to an embodiment of the present application.

Fig. 14 is a schematic flowchart illustrating steps S210 to S260 of a vehicle lighting control method according to an embodiment of the present application.

Fig. 15 shows a block diagram of a vehicle-mounted light control device according to an embodiment of the present application.

Fig. 16 shows a block diagram of an electronic device according to an embodiment of the present application.

Fig. 17 shows a block diagram of a computer-readable storage medium according to an embodiment of the present application.

Detailed Description

In order to make the technical solutions better understood by those skilled in the art, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application.

In the related art, the vehicle lights usually provided on the vehicle operate under the operation of the user, for example, when the user is ready to turn left, the user turns the left light in advance; for another example, the user may turn on the high beam auxiliary lighting in a situation of poor sight. However, the control of the vehicle lights is performed by the user, and thus, operation omission, misoperation, and the like are likely to occur. Only through the car light that sets up among the prior art, the operation condition of car can't in time be reflected to the car light, and under the lower condition of visibility, can't provide effectual auxiliary lighting.

In order to improve the above problem, the inventor provides an in-vehicle lighting device, a method, an apparatus, a device, a medium, and a vehicle, the in-vehicle lighting device is applied to the vehicle, the vehicle includes a vehicle body, a hood, and a chassis, the vehicle body has an accommodating cavity for accommodating a vehicle engine, the hood is disposed in the accommodating cavity, the chassis is disposed at the bottom of the vehicle body, the in-vehicle lighting device includes: the controller, a plurality of chassis and inertial sensor, the controller sets up in holding the chamber, a plurality of chassis lamps and controller electric connection, and a plurality of chassis lamps set up in the chassis, inertial sensor and controller electric connection, inertial sensor sets up in the vehicle body, thereby the controller is according to the behavior of a plurality of chassis lamps of inertial sensor's sensing signal control, make a plurality of chassis lamps carry out work according to the behavior of vehicle, can in time reflect the actual behavior of vehicle, and provide auxiliary lighting for going of vehicle.

The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application.

Referring to fig. 1 and 2, an embodiment of the present application provides a vehicle-mounted lighting device 1000, where the vehicle-mounted lighting device 1000 is applied to a vehicle 400, and the vehicle 400 includes a vehicle body 410, a hood 430, and a chassis 420. The vehicle body 410 has an accommodation chamber 440 for accommodating a vehicle engine, a hood 430 is provided in the accommodation chamber 440, and a chassis 420 is provided at the bottom of the vehicle body 410. The vehicle-mounted lighting apparatus 1000 includes a controller 100, a plurality of chassis lamps 300 electrically connected to the controller 100, and an inertial sensor 200. The controller 100 is disposed in the accommodating cavity 440, the plurality of chassis lamps 300 are disposed on the chassis 420, and the inertial sensor 200 is disposed on the vehicle body 410. The controller 100 receives the sensing signal of the inertial sensor 200 to acquire a motion state of the vehicle, such as turning left, turning right, advancing, backing, accelerating, decelerating, etc., and controls lighting conditions of the plurality of chassis lights 300, such as controlling lighting of some of the plurality of chassis lights, controlling a light color, a blinking frequency, etc., according to the motion state of the vehicle. For example, upon receiving a sensing signal of the inertial sensor 200 turning to the left, the controller 100 lights the chassis lamp 300 disposed on the left side of the chassis 420 according to the sensing signal of the turning to the left. For another example, the controller 100 lights the chassis lamp 300 disposed at the front side of the chassis 420 according to the forward acceleration sensing signal when receiving the forward acceleration sensing signal of the inertial sensor 200. For example, when receiving the sensing signal of the inertial sensor 200 that turns to the right and the speed exceeds the preset speed threshold, the controller 100 lights the chassis lamp 300 having a yellow color on the left side of the chassis 420 according to the sensing signal of turning to the right and speeding, and controls the chassis lamp 300 to blink 30 times per minute. Therefore, the actual running condition of the vehicle can be reflected in time, surrounding pedestrians or running vehicles are warned, and the driving safety is further ensured.

In some embodiments, as shown in fig. 3, a plurality of chassis lights 300 may also be disposed at the vehicle body 410, for example, at a region of the vehicle body 410 near the wheels, such as at a region of the vehicle body 410 disposed along the circumference of the wheels. When the chassis lamps 300 are turned on, the light irradiates the wheels, and a richer visual effect is presented.

In some embodiments, the receiving cavity 440 of the vehicle body 410 is provided with a vehicle power source, so that the controller 100 provided to the receiving cavity 440 may be electrically connected with the vehicle power source to obtain electric power.

In some embodiments, the controller 100 may be connected to the plurality of chassis lights 300 using a plurality of connections, such as wired connections, wireless connections, and the like.

In some embodiments, the controller 100 may be wired to a plurality of chassis lights 300. Specifically, the controller 100 is wired to the chassis lamp 300 by conductors, respectively. The conductor may be, for example, a cable, wire, data line, or the like. The controller 100 is connected with the plurality of chassis lamps 300 by wires, so that the plurality of chassis lamps 300 can be reliably, quickly and effectively controlled.

In other embodiments, the controller 100 may also be wirelessly connected to a plurality of chassis lights 300. Specifically, as shown in fig. 4, the controller 100 further includes a bluetooth antenna 140. Each chassis light 300 includes a bluetooth transceiver 320. The bluetooth antenna 140 is wirelessly connected to the plurality of bluetooth transceivers 320, so that the controller 100 is wirelessly connected to the plurality of chassis lamps 300. The controller 100 and the plurality of chassis lamps 300 are in wireless connection, so that a user can conveniently install the chassis lamps 300, the installation positions of the chassis lamps 300 can be flexibly set, and the use experience of the user is improved.

In some embodiments, referring to fig. 5, the controller 100 includes a control circuit 110, a signal transmission circuit 120, and a power management circuit 130. The signal transmission circuit 120 is electrically connected to the control circuit 110, and the power management circuit 130 is electrically connected to the control circuit 110 and the signal transmission circuit 120, respectively.

In the embodiment of the present application, the control circuit 110 may obtain power support from the power management circuit 130 for the control circuit 110 to normally operate, the control circuit 110 may obtain the detection signal of the inertial sensor 200 from the signal transmission circuit 120, and the controller 100 may control the operation of the plurality of chassis lights 300 according to the obtained detection signal.

In some embodiments, referring to fig. 6, when the controller 100 is connected to the chassis lamps 300 by wires, the control circuit 110 may include a control chip 111, and a plurality of control pins 112, a first signal transmission pin 113 and a first power pin 114 disposed on the control chip 111. The first signal transmission pin 113 of the control circuit 110 is electrically connected to the signal transmission circuit 120, and the control circuit 110 obtains the detection signal of the inertial sensor 200 from the signal transmission circuit 120 through the first signal transmission pin 113. The plurality of control pins 112 of the control circuit 110 are electrically connected to the plurality of chassis lamps 300, specifically, the plurality of control pins 112 may be wired to the plurality of chassis lamps 300 through conductors, and the control circuit 110 controls the working conditions of the plurality of chassis lamps 300 through the plurality of control pins 112. The first power pin 114 of the control circuit 110 is electrically connected to the power management circuit 130, so that the control circuit 110 obtains the electric energy support for the normal operation of the control circuit 110 from the power management circuit 130 through the first power pin 114.

In some embodiments, referring to fig. 7, when the controller 100 is wirelessly connected to the chassis lamp 300, the control circuit 110 includes a control chip 111 and a second signal transmission pin 115 and a second power supply pin 116 disposed on the control chip 111. The second signal transmission pin 115 of the control circuit 110 is electrically connected to the signal transmission circuit 120, and the signal transmission circuit 120 is electrically connected to the plurality of chassis lamps 300. The control circuit 110 acquires the detection signal of the inertial sensor 200 from the signal transmission circuit 120 through the second signal transmission pin 115, and the control circuit 110 controls the operation of the plurality of chassis lights 300 through the second signal transmission pin 115. The second power pin 116 of the control circuit 110 is electrically connected to the power management circuit 130, so that the control circuit 110 obtains power support for the normal operation of the control circuit 110 from the power management circuit 130 through the second power pin 116.

In some embodiments, referring to fig. 8, the signal transmitting circuit 120 includes a signal transmitting sub-circuit 121, a third signal transmitting pin 122 and a third power pin 123 disposed on the signal transmitting sub-circuit 121, and an antenna 124. The third signal transmission pin 122 is electrically connected to the control circuit 110, the third power supply pin 123 is electrically connected to the power management circuit 130, and the signal transmission sub-circuit 121 is further electrically connected to the inertial sensor 200.

In some embodiments, the antenna 124 is electrically connected to the signal transmitting sub-circuit 121. The antenna 124 may communicate signals with devices that are wirelessly connected to the controller 100. Alternatively, the antenna 124 may be a bluetooth antenna, an NFC antenna, a 2.4GHz antenna, or the like.

In some embodiments, the third signal transmission pin 122 is electrically connected to the control circuit 110, so that the control circuit 110 obtains the detection signal of the inertial sensor 200 from the signal transmission circuit 120 through the third signal transmission pin 122. In other embodiments, the control circuit 110 transmits a control signal to the signal transmission circuit 120 through the third signal transmission pin 122, so that the control signal is transmitted to the chassis light 300 through the antenna 124 to control the operation of the chassis light 300.

In some embodiments, the third power pin 123 is electrically connected to the power management circuit 130, so that the signal transmission sub-circuit 121 obtains power support for the signal transmission sub-circuit 121 to normally operate from the power management circuit 130 through the third power pin 123.

In some embodiments, the signal transmission subcircuit 121 is further electrically connected to the inertial sensor 200, so that the signal transmission subcircuit 121 acquires the detection signal of the inertial sensor 200 from the inertial sensor 200.

In some embodiments, referring to fig. 9, the power management circuit 130 may include a capacitor 131, a power switch 132, a fuse 133, a dc-to-voltage conversion module 134, a voltage regulation module 135, and a switch tube 136.

In some embodiments, the capacitor 131 is electrically connected to an external power source, so as to filter an interference signal in the external power source and improve the stability of the circuit. Specifically, the value of the capacitor 131 may be set according to the condition of the interference signal to be filtered by the actual circuit, which is not limited in this application.

In some embodiments, power switch 132 is connected in series with capacitor 131. The power switch 132 may control the on/off of the power supply. When the power switch 132 is in the on state, a power signal of an external power source can provide power support for the normal operation of the controller 100 and the inertial sensor 200 through the power switch 132. When the power switch 132 is in the off state, the power signal of the external power source cannot pass through the power switch 132, and cannot provide power support for the controller 100 and the inertial sensor 200.

In some embodiments, the fuse 133 is in series with the power switch 132. The fuse 133 is used to ensure safe operation of the circuit, and when the circuit is in a fault or abnormal condition, the current rises continuously, and the rising current may damage some important or valuable devices in the circuit, and may burn the circuit or even cause a fire. The fuse 133 may blow itself to cut off the circuit when the current abnormally rises to a certain level, thereby protecting the circuit from safe operation. Specifically, the specification of the fuse 133 may be selected according to the rated current of the actual circuit, and the like, and the present application is not limited thereto.

In some embodiments, the dc voltage conversion module 134 is connected in series with the fuse 133. The dc voltage conversion module 134 is used for converting the voltage of the power signal provided by the external power source. Specifically, the voltage of the power signal is converted into an operating voltage required by the control circuit 110 or the signal transmission sub-circuit 121 when actually operating, so as to provide power support for the normal operation of the control circuit 110 or the signal transmission sub-circuit 121. The dc voltage conversion module 134 may be implemented by, for example, a BOOST (The BOOST Converter) circuit, a BUCK (voltage-reducing Converter) circuit, etc., which is not limited in this application.

In some embodiments, the voltage stabilizing module 135 is electrically connected between the dc voltage converting module 134 and the signal transmitting circuit 120, and the voltage stabilizing module 135 is further electrically connected to the inertial sensor 200. In some embodiments, the voltage stabilizing module 135 is disposed between the inertial sensor 200 and the dc voltage converting module 134, and the voltage stabilizing module 135 can maintain the output voltage even when the external power voltage fluctuates or the load changes, so as to prevent the inertial sensor 200 from being damaged due to the voltage fluctuation. The voltage regulator module 135 may be implemented by a voltage regulator diode, a triode, etc., which is not limited in this application.

In some embodiments, the switch tube 136 is electrically connected between the control circuit 110 and the dc voltage conversion module 134. The Switch tube 136 may be a Switch transistor (Switch transistor), a MOS (MOSFET, field effect transistor), etc., which is not limited in this application.

In some embodiments, as shown in fig. 10, the in-vehicle light apparatus 1000 may include a controller 100, an inertial sensor 200, and a plurality of chassis lights 300. The controller 100 is connected to the inertial sensor 200, and the controller 100 is also connected to a plurality of chassis lights 300. The controller 100 includes a control circuit 110, a signal transmission circuit 120, and a power management circuit 130. The control circuit 110 is connected to the signal transmission circuit 120, and the power management circuit 130 is connected to the control circuit 110 and the signal transmission circuit 120, respectively. The control circuit 110 includes a control chip. The signal transmission circuit 120 includes a signal transmission sub-circuit 121 and an antenna 124. The signal transmission sub-circuit 121 is connected to the controller 100, and the signal transmission sub-circuit 121 is connected to the antenna 124. The antenna 124 may be a 2.4G antenna. The power management circuit 130 includes a capacitor 131, a power switch 132, a fuse 133, a dc-to-voltage conversion module 134, a voltage regulator module 135, and a switch 136. The capacitor 131, the power switch 132, the fuse 133, and the dc voltage conversion module 134 are connected in series, the voltage stabilizing module 135 is connected to the dc voltage conversion module 134, and the switching tube 136 is connected to the dc voltage conversion module 134. The voltage stabilization module 135 is connected to the inertial sensor 200 and the signal transmission sub-circuit 121, respectively. The switch tube 136 is connected with the control chip. The chassis lamp 300 includes a plurality of light source branches 310. Each light source branch 310 includes a light source 311 and a driving chip 312. One end of the light source 311 is connected to an external power source, and the other end of the light source 311 is connected to the driving chip 312. The driving chip 312 is connected between the light source 311 and the control chip.

In the embodiment of the present application, the plurality of chassis lamps 300 are disposed at different positions of the chassis 420, including, but not limited to, front, rear, left, right, and the like of the chassis 420. When the vehicle 400 turns left, the inertial sensor 200 detects a detection signal that the vehicle 400 turns left, for example, detects that the acceleration to the left is always increased, and the controller 100, when receiving the detection signal that the vehicle 400 turns left detected by the inertial sensor 200, sends a control signal to the chassis lamp 300 disposed on the left side of the chassis of the vehicle 400 to control the chassis lamp 300 on the left side of the chassis of the vehicle 400 to operate, so that the operating state of the chassis lamp 300 can reflect the actual operating condition of the vehicle 400 to surrounding pedestrians or vehicles in time.

In some embodiments, the plurality of chassis lights 300 may be the same color or different colors. For example, the plurality of chassis lights 300 may be the same color, such as all being white light sources 311. For another example, the colors of the plurality of chassis lights 300 may be different, for example, the chassis light 300 disposed on the left side of the chassis may be red, and the chassis light 300 disposed on the right side of the chassis may be green. For example, the color of the plurality of chassis lights 300 may be changed according to the speed of the vehicle 400, for example, when the speed of the vehicle 400 is 30km/H or less, the color of the chassis lights 300 is red, and when the speed of the vehicle 400 is 30km/H to 60km/H, the color of the chassis lights 300 is green. It is to be understood that the present application is not limited thereto, and the colors of the plurality of chassis lamps 300 may be set according to actual use needs.

In some embodiments, referring to fig. 11, each of the chassis lights 300 includes a plurality of light source branches 310. The plurality of light source branches 310 are connected in parallel, one end of the plurality of light source branches 310 connected in parallel is electrically connected to the controller 100, and the other end of the plurality of light source branches 310 connected in parallel is used for being electrically connected to an external power source. Each light source branch 310 includes a light source 311 and a driving chip 312 connected in series. The driving chip 312 drives the light source 311 to operate according to the control signal of the controller 100.

In the embodiment of the present application, the inertial sensor 200 is a sensor for detecting and measuring acceleration, inclination, shock, vibration, rotation, and multiple degrees of freedom motion, that is, the inertial sensor 200 may detect the running condition of the vehicle 400.

In some embodiments, the number of inertial sensors 200 may be one or more. The inertial sensors 200 are disposed at different positions of the vehicle body 410, including but not limited to front, rear, left, right, etc. positions of the vehicle body 410.

In some embodiments, referring to fig. 12, the in-vehicle light device 1000 further includes a distance sensor 500. The distance sensor 500 is wirelessly connected with the bluetooth antenna 140 of the controller 100. The number of the distance sensors 500 may be one or more. The distance sensors 500 are disposed at different positions of the vehicle body 410, including but not limited to front, rear, left, right, etc. positions of the vehicle body 410. The distance sensor 500 is used to detect the distance of the outside world object from different positions of the vehicle body 410. And the distance sensor 500 may transmit the alarm signal to the bluetooth antenna 140 of the controller 100 through the bluetooth antenna 140 when the distance between the outside object detected body and the different position of the vehicle body 410 is the preset alarm distance. For example, when the distance sensor 500 disposed at the right position of the vehicle body 410 detects that the distance information of the external detection object from the right position of the vehicle body 410 is transmitted to the controller 100, and the controller 100 determines that the distance information is smaller than the preset alarm distance, for example, the distance information is 2.5 meters, and the preset alarm distance is 3 meters, the controller 100 transmits a control signal to the chassis lamp 300 located on the right side of the chassis 420 to light the chassis lamp. In some embodiments, the color of the chassis light 300 may also be controlled, for example, the chassis light 300 may be controlled to emit yellow light. In some embodiments, the blinking frequency of the chassis light 300 may also be controlled, for example, the chassis light 300 is controlled to blink at a frequency of 30 times per minute, and it is understood that the specific light effect of the chassis light 300 may be set according to the actual use requirement, which is not limited in this application.

Referring to fig. 1, the embodiment of the present application further provides a vehicle 400, where the vehicle 400 includes a vehicle body 410, a vehicle engine, a hood 430, a chassis 420, and the above vehicle-mounted lighting device 1000. The vehicle body 410 has a receiving cavity, a vehicle engine is disposed in the receiving cavity, the engine cover 430 covers the receiving cavity, and the chassis 420 is disposed at the bottom of the vehicle body 410. The controller 100 of the vehicle lighting apparatus 1000 is disposed in the receiving cavity, the plurality of chassis lamps 300 are adapted to be disposed in the chassis, and the inertial sensor is adapted to be disposed in the vehicle body.

In other embodiments, as shown in fig. 2, another vehicle 400 is provided in the embodiments of the present application, and unlike the embodiments described above, the chassis light of the vehicle 400 of the present embodiment may also be disposed on the vehicle body 410, for example, on a region of the vehicle body 410 close to the wheel, such as on a region of the vehicle body 410 disposed along the circumference of the wheel. When the chassis lamps 300 are turned on, the light irradiates the wheels, and a richer visual effect is presented.

Referring to fig. 13, an embodiment of the present application provides a vehicle light control method, which is applicable to a controller disposed in the vehicle light equipment, and the present embodiment describes a flow of steps at the controller side, where the method may include steps S110 to S140.

And step S110, receiving motion detection information sent by the inertial sensor.

In an embodiment of the application, the controller is connected to the inertial sensor. The motion detection information acquired by the inertial sensor may reflect the running state of the vehicle. The controller may receive motion detection information transmitted by the inertial sensor to determine the operating state of the vehicle.

And step S120, determining the running direction and the running speed of the vehicle according to the motion detection information.

In an embodiment of the present application, the controller may determine the running direction and the running speed of the vehicle from the motion detection information. The motion detection information may include acceleration per time in the detection direction and angular velocity in the detection direction.

In some embodiments, the detection direction may include a first direction and a second direction. Wherein the first direction and the second direction form a planar two-dimensional coordinate system. Further, a plane defined by the first direction and the second direction is parallel to a road surface on which the vehicle travels. Therefore, the speed values and the angle values of the vehicle in the first direction and the second direction can be determined through the motion detection information, and the running direction and the running speed of the vehicle can be determined.

When the vehicle runs on a flat road surface, the motion state of the vehicle in the direction perpendicular to the road surface usually does not change much. However, due to different road conditions, such as uneven road surface, the moving state of the vehicle in the direction perpendicular to the road surface may also change during the running process of the vehicle. In order to more accurately obtain the motion of the vehicle, in some embodiments, the detection direction may include a third direction, wherein the first direction, the second direction, and the third direction constitute a three-dimensional coordinate system. The third direction is perpendicular to a plane formed by the first direction and the second direction. Therefore, the speed value and the angle value of the vehicle in the first direction, the second direction and the third direction can be determined through the motion detection information, and the running direction and the running speed of the vehicle can be determined.

And step S130, determining a target chassis lamp according to the running direction.

In an embodiment of the present application, the controller may determine the target chassis light according to the traveling direction. In some embodiments, a plurality of chassis lights are disposed in different orientations on the chassis. The chassis lamp arranged in the corresponding direction on the chassis can be determined as the target chassis lamp according to the running direction.

In some embodiments, the direction of travel may be, for example, a forward direction, a reverse direction, a left turn direction, a right turn direction, and the like. The plurality of chassis lights may be disposed at a front side, a rear side, a left side, a right side, etc. of the chassis. For example, when the running direction is the forward running direction, the chassis lamp disposed on the front side on the chassis is determined as the target chassis lamp. And when the running direction is the backward direction, determining the chassis lamp arranged at the rear side of the chassis as a target chassis lamp. And when the running direction is a left-turning direction, determining the chassis lamp arranged on the left side of the chassis as a target chassis lamp. And when the running direction is the right turning direction, determining the chassis lamp arranged on the right side of the chassis as the target chassis lamp. It is understood that the target chassis light may be determined in other suitable manners, for example, the running direction may be further refined to turn left by 30 degrees, and the target chassis light is arranged in the direction of 30 degrees on the left side of the chassis, which is not limited in this application.

Step S140, if the running speed meets the preset condition, sending running instruction control information to the target chassis lamp to control the target chassis lamp to show the first lamp effect.

In the embodiment of the application, if the controller detects that the running speed meets the preset condition, the controller sends running instruction control information to the target chassis lamp. The controller thereby controls the target chassis light to exhibit the first light effect.

In some embodiments, the preset condition may be that the running speed is increased within a preset time, which may reflect that the speed of the vehicle is increasing when the vehicle travels in the running direction. The preset condition may also be that the running speed is reduced within a preset time, and at this time, it may be reflected that the speed of the vehicle is reduced when the vehicle runs in the running direction. In some embodiments, the preset condition may be that the direction of the acceleration of the running speed is consistent with the running direction, and the value of the acceleration is greater than a preset value, which may reflect that the vehicle is running in a reverse direction and accelerating rapidly. In some embodiments, the preset condition may be that the acceleration of the running speed is opposite to the running direction, and the value of the acceleration is greater than the preset value, which may reflect that the vehicle is running at a fast deceleration in the running direction. The above list only exemplifies some examples, it is understood that the present invention is not limited thereto, and the preset conditions may be set according to actual use needs.

In an embodiment of the present application, the first light effect may include a light color and a flicker frequency of the light. For example, the first light effect may be to control the first target chassis light to display yellow light and flash at a preset frequency. The predetermined frequency may be 30 times per minute, or in other embodiments, the predetermined frequency may take other values, which is not limited in this application.

In an embodiment of the application, the operation indication control information may include a control parameter of the first light effect, and the target chassis light receives the operation indication control information, and may be set according to the control parameter of the operation indication control information to display the first light effect.

The vehicle-mounted light control method provided by the embodiment of the application comprises the steps of receiving operation detection information sent by an inertial sensor, determining the operation direction and the operation speed of a vehicle according to the motion detection information, determining a target chassis lamp according to the operation direction, and sending operation indication control information to the target chassis lamp if the operation speed meets a preset condition, so as to control the target chassis lamp to display a first light effect, and enabling the target chassis lamp to display a corresponding light effect by setting the preset condition corresponding to the operation speed, so that the actual operation condition of the vehicle can be reflected, warning is given to surrounding pedestrians or vehicles, driving safety is further ensured, and auxiliary lighting can be provided for the driving of the vehicle by the light of the chassis lamp.

In some embodiments, the vehicle light control method according to an embodiment of the present application may further include, after step S140: and when the running speed exceeds a preset speed threshold value, sending overspeed early warning control information to the plurality of chassis lamps so as to control the plurality of chassis lamps to show a second lamp effect.

In some embodiments, when the running speed of the vehicle exceeds a preset threshold value, the vehicle is in a dangerous driving state, and in order to remind surrounding vehicles and pedestrians, the controller sends overspeed early warning control information to the plurality of chassis lamps and controls the plurality of chassis lamps to display a second lamp effect so as to remind the surrounding vehicles and pedestrians.

In some embodiments, the second light effect may include a light color and a flashing frequency of the light. For example, the second light effect may be that a plurality of chassis lights are controlled to display red light and flash at a preset frequency. The predetermined frequency may be 45 times per minute, or in other embodiments, the predetermined frequency may take other values, which is not limited in this application.

In some embodiments, the preset speed threshold may be dynamically changed according to the location of the vehicle, and the controller may obtain the maximum speed allowed by the current road as the preset speed threshold. For example, when the vehicle is traveling on a city traffic road, the preset speed threshold may be 40 KM/h. Also, for example, when the vehicle is traveling on a highway, the preset speed threshold may be 100 KM/h.

In the embodiment, the running state of the vehicle is further determined through the inertial sensor, and when the running speed of the vehicle exceeds a preset speed threshold, the plurality of chassis lamps are controlled to display the second lamp effect so as to remind surrounding vehicles and pedestrians and prevent accidents.

As shown in fig. 14, in some embodiments, the controller is further connected to a plurality of distance sensors, the plurality of distance sensors are disposed at different monitoring positions of the vehicle, the plurality of chassis lights are disposed at different installation positions of the chassis, the plurality of distance sensors are in one-to-one correspondence with the plurality of chassis lights, and the monitoring positions of the distance sensors correspond to the installation positions of the chassis lights corresponding to the distance sensors. The vehicle-mounted light control method in an embodiment of the application may further include step S210 to step S240.

Step S210, receiving a distance detection value sent by the distance sensor.

In an embodiment of the application, the controller is connected to the distance sensor. The number of the distance sensors may be plural. The plurality of distance sensors are provided at different monitoring positions of the vehicle to monitor the distance from the outside detection body to the monitoring position. Optionally, the controller and the distance sensor are connected by bluetooth. The distance sensor may transmit the distance detection value to the controller so that the controller monitors the distance of the outside detection body from the vehicle.

In the embodiment of the application, the plurality of chassis lamps may be further disposed at different mounting positions of the chassis, and the plurality of distance sensors correspond to the plurality of chassis lamps one to one, that is, the monitoring positions of the distance sensors correspond to the mounting positions of the chassis lamps corresponding to the distance sensors. For example, the monitoring positions of the distance sensor at least include a position near the head and a position near the tail of the vehicle body, and the mounting position of the chassis lamp at least includes a position near the head and a position near the tail of the chassis. So that the detected distance value monitored by the corresponding distance sensor can be reflected by the chassis lamp.

In some embodiments, in order to reduce the amount of calculation of the controller so that the controller makes a judgment only on a distance detection value that may have an effect on the vehicle, the distance sensor may transmit the distance detection value to the controller when the detected distance detection value is less than a safety threshold value. Alternatively, the safety threshold may be 3 meters, that is, the distance sensor sends the distance detection value to the controller only when detecting that the distance detection value is less than 3 meters.

In some embodiments, the controller may determine the running state of the vehicle from motion detection information transmitted from the inertial sensor. When the vehicle is in a running state, the distance between the vehicle and an external detection body is further judged to ensure the running safety of the vehicle. The running state may be, for example, when the running speed of the vehicle is greater than a preset value, it may be determined that the vehicle is in a running state, and when the running speed of the vehicle is less than the preset value, it may be determined that the vehicle is in a non-running state. When the running state of the vehicle is a non-running state, in some cases, it is not necessary to determine the distance to the outside detection object. For example, when a vehicle is parked in a parking lot, the distance between the vehicle and an adjacent vehicle is small, but the safety of the vehicle is not affected. Therefore, in some embodiments, the controller may further determine the driving state of the vehicle through the inertial sensor, and determine the distance to the external detection object when the driving state of the vehicle is the driving state, so as to ensure the driving safety of the vehicle.

Step S220, determining a target distance sensor from a plurality of distance sensors according to the distance detection value; wherein the distance detection value of the target distance sensor is in a first distance threshold range.

The distance detection value of the first target distance sensor is in a first distance threshold range.

In an embodiment of the present application, the controller determines the target distance sensor among the plurality of distance sensors based on the distance detection value. That is, the controller determines a distance sensor having a distance detection value within the first distance threshold range as the target distance sensor. In some embodiments, the number of target distance sensors may be one, that is, the distance between the external detection object and only one of the monitoring positions is within the first distance threshold range. In some embodiments, the number of the first target distance sensors may be multiple, that is, the distance between the external detection object and the multiple monitoring positions is within the first distance threshold range.

In some embodiments, the first distance threshold range may be a range of 2-3 meters, i.e., a distance sensor having a distance detection value within a distance range of 2-3 meters is a target distance sensor. The first distance threshold range may be a distance threshold value that is close to an external detection object and may be dangerous, and it is understood that, in other embodiments, the first distance threshold range is also set according to actual use needs, and the present application is not limited thereto.

And step S230, determining an early warning chassis lamp corresponding to the target distance sensor in the plurality of chassis lamps.

In the embodiment of the application, the controller determines the early warning chassis lamp corresponding to the target distance sensor from the plurality of chassis lamps, and the installation position of the early warning chassis lamp corresponds to the monitoring position of the target distance sensor.

And S240, sending the first control information to the early warning chassis lamp to control the early warning chassis lamp to show the third lamp effect. Wherein the third light effect is different from the first light effect.

In an embodiment of the application, the controller further sends the first control information to the early warning chassis lamp to control the early warning chassis lamp corresponding to the target distance sensor to display the third light effect.

In an embodiment of the present application, the third light effect may include a light color and a flicker frequency of the light. For example, the third light effect may be that the control target chassis light shows yellow light and flashes at a preset frequency. The predetermined frequency may be 30 times per minute, or in other embodiments, the predetermined frequency may take other values, which is not limited in this application. The controller can warn an external detection body close to the early warning chassis lamp by controlling the target chassis lamp to show the third lamp effect, and remind the external detection body that danger exists possibly, measures are required to be taken, such as keeping a proper distance and the like, so that accidents are prevented.

In some embodiments, when the distance detection value of the target distance sensor is further reduced, that is, the outside world detection object is closer to the vehicle, the degree of risk of the vehicle is further increased when the distance detection value is smaller than the threshold value. In order to distinguish different danger levels of the vehicle to remind an external detection body and a user to take corresponding early warning measures in time, the vehicle-mounted light control method according to the embodiment of the application may further include steps S250 to S260 after step S240.

And S250, when the distance detection value of the target distance sensor is within the range of the second distance threshold value, sending second control information to the early warning chassis lamp to control the early warning chassis lamp to display a fourth lamp effect. The upper limit value of the second distance threshold range is smaller than the lower limit value of the first distance threshold range, and the fourth light effect is different from the third light effect and the first light effect.

In the embodiment of the present application, the target distance sensor monitors the distance between the external detection object and the vehicle in real time. When the distance detection value of the target distance sensor is within the second distance threshold range, the degree of risk of the vehicle further increases at this time.

In some embodiments, the second distance threshold range may be a distance range of less than 2 meters. The second distance threshold range may be a distance threshold value that is close to an external detection object and is likely to collide with a vehicle, and therefore, there is a great risk.

In the embodiment of the application, the upper limit value of the second distance threshold range is smaller than the lower limit value of the first distance threshold range, that is, when the distance detection value is in the second distance threshold range, the danger degree of the vehicle is higher than the danger degree of the vehicle when the distance detection value is in the first distance threshold range, so that different early warning measures can be correspondingly taken according to different danger degrees of the vehicle.

In an embodiment of the application, the controller further sends second control information to the early warning chassis lamp to control the early warning chassis lamp to exhibit the fourth lamp effect.

In an embodiment of the present application, the fourth light effect may include a color of the light and a blinking frequency of the light. For example, the fourth light effect may be that the early warning chassis light is controlled to display red light and flickers at a preset frequency. The predetermined frequency may be 40 times per minute, or in other embodiments, the predetermined frequency may take other values, which is not limited in this application. The controller can warn an external detection body close to the early warning chassis lamp by controlling the early warning chassis lamp to show the fourth lamp effect, so that the external detection body is reminded of danger, measures are required to be taken, and accidents are prevented.

In the embodiment of the application, the fourth light effect is different from the third light effect and the first light effect, so that the user can distinguish the danger degree of the current vehicle through the light effects.

And step S260, sending alarm information to the intelligent terminal. And the alarm information is obtained according to the distance detection value and the monitoring position of the early warning chassis lamp.

In the embodiment of the application, the controller can also send alarm information to the intelligent terminal, so that the dangerous condition of the vehicle of the user can be timely reminded. Wherein, alarm information obtains according to the monitoring position of distance detection value, early warning chassis lamp. The lamp effect of chassis lamp can be for external detection body warning, but when vehicle danger degree is higher, the distance of external detection body and vehicle is in the second distance threshold value within range promptly, when the probability that vehicle and external detection body sent the collision is great, for preventing unexpected the emergence, the controller sends alarm information to intelligent terminal to inform the user with alarm information in real time, make the user in time take effective measure. The alarm information may be voice information sent by the intelligent terminal, the alarm information may also be visual information displayed by the intelligent terminal, for example, a virtual vehicle map is displayed on a display screen of the intelligent terminal, a specific position of the distance sensor is displayed in the virtual vehicle map, and a distance detection value corresponding to the distance sensor is displayed, or the alarm information may also be a combination of the voice information and the visual information, it can be understood that a specific display form of the alarm information may be set according to an actual use requirement, and the present application does not limit this.

In this embodiment, further detect the distance detection value of external detection body through distance sensor to control early warning chassis lamp when the distance detection value is in threshold value range, show corresponding lamp effect, with different lamp effects warning external detection body according to the danger degree, and when vehicle danger degree is higher, send alarm information to intelligent terminal, in time inform the user, so that the user can take effective measure, avoid the occurence of failure.

Referring to fig. 15, a vehicle-mounted light control device 2000 according to another embodiment of the present invention is shown, where the vehicle-mounted light control device 2000 includes: an operation detection information receiving module 2100, an operation direction and speed determining module 2200, a target chassis lamp determining module 2300, and a lamp effect control module 2400.

The operation detection information receiving module 2100 is configured to receive motion detection information sent by an inertial sensor.

The direction and speed of travel determination module 2200 is configured to determine a direction of travel and a speed of travel of the vehicle based on the motion detection information.

The target chassis light determination module 2300 is configured to determine a target chassis light based on the travel direction.

The light effect control module 2400 is configured to send operation indication control information to the target chassis lamp if the operation speed meets a preset condition, so as to control the target chassis lamp to display a first light effect.

It should be noted that, in the present specification, the embodiments are all described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments may be referred to each other. For the device-like embodiment, since it is basically similar to the method embodiment, the description is simple, and for the relevant points, reference may be made to the partial description of the method embodiment. For any processing manner described in the method embodiment, all the processing manners may be implemented by corresponding processing modules in the apparatus embodiment, and details in the apparatus embodiment are not described again.

Referring to fig. 16, based on the above-mentioned vehicle lighting control method, another electronic device 3000 including a processor 3100 capable of executing the above-mentioned vehicle lighting control method is provided in the embodiments of the present application, where the electronic device 3000 further includes one or more processors 3100, a memory 3200, and one or more application programs. The memory 3200 has a program stored therein, which can execute the programs in the foregoing embodiments, and the processor 3100 can execute the program stored in the memory 3200.

Processor 3100 may include, among other things, one or more cores for processing data and a message matrix unit. The processor 3100 interfaces various portions of the overall electronic device 3000 with various interfaces and circuitry, and performs various functions of the electronic device 3000 and processes data by executing or executing instructions, programs, code sets, or instruction sets stored in the memory 3200 as well as calling data stored in the memory 3200. Alternatively, the processor 3100 may be implemented in hardware using at least one of Digital Signal Processing (DSP), Field-Programmable Gate Array (FPGA), and Programmable Logic Array (PLA). Processor 3100 may incorporate one or a combination of Central Processing Units (CPUs), Graphics Processing Units (GPUs), modems, and the like. Wherein, the CPU mainly processes an operating system, a user interface, an application program and the like; the GPU is used for rendering and drawing display content; the modem is used to handle wireless communications. It is to be understood that the modem may be implemented by a single communication chip without being integrated into the processor 3100.

The Memory 3200 may include a Random Access Memory (RAM) 3200, or may include a Read-Only Memory (Read-Only Memory) 3200. The memory 3200 may be used to store an instruction, a program, code, a set of codes, or a set of instructions. The memory 32004200 may include a stored program area and a stored data area, wherein the stored program area may store instructions for implementing an operating system, instructions for implementing at least one function (such as a direction of operation and speed of operation determination function, etc.), instructions for implementing the various method embodiments described below, and the like. The stored data area may also store data created by the terminal in use, such as target chassis lights, first distance threshold values, etc.

Referring to fig. 17, a block diagram of a computer-readable storage medium according to an embodiment of the present application is shown. The computer readable medium 4000 has stored therein a program code 4100, which program code 4100 can be called by a processor to perform the method described in the above method embodiments.

The computer-readable storage medium 4000 may be an electronic memory such as a flash memory, an EEPROM (electrically erasable programmable read only memory), an EPROM, a hard disk, or a ROM. Alternatively, the computer-readable storage medium 4000 includes a non-volatile computer-readable storage medium. The computer readable storage medium 4000 has a storage space for program code 4100 for performing any of the method steps of the above-described method. The program code 4100 can be read from or written to one or more computer program products. The program code may be compressed, for example, in a suitable form.

The invention provides vehicle-mounted lighting equipment, a method, a device, a medium and a vehicle, wherein the vehicle-mounted lighting equipment is applied to the vehicle, the vehicle comprises a vehicle body, a hood and a chassis, the vehicle body is provided with an accommodating cavity for accommodating a vehicle engine, the hood is arranged in the accommodating cavity, the chassis is arranged at the bottom of the vehicle body, and the vehicle-mounted lighting equipment comprises: the controller, a plurality of chassis lamps and inertial sensor, the controller sets up in holding the chamber, a plurality of chassis lamps and controller electric connection, and a plurality of chassis lamps set up in the chassis, inertial sensor and controller electric connection, inertial sensor sets up in the vehicle body, thereby the controller is according to the behavior of a plurality of chassis lamps of inertial sensor's sensing signal control, make a plurality of chassis lamps work according to the behavior of vehicle, can in time reflect the actual behavior of vehicle, thereby give peripheral pedestrian or vehicle warning, further ensure driving safety, and provide auxiliary lighting for the traveling of vehicle.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solutions of the present application, and not to limit the same; although the present application has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not necessarily depart from the spirit and scope of the corresponding technical solutions in the embodiments of the present application.