阅读说明：本技术 汽车转向灯控制系统及方法 (Automobile steering lamp control system and method ) 是由 孟美荣 郑立好 于 2019-12-06 设计创作，主要内容包括：本发明公开了一种汽车转向灯控制系统及方法,汽车转向灯控制系统包括至少4个转向灯、导航系统、控制开关和整车控制器。导航系统用于对汽车进行实时定位并生成位置信息；控制开关用于获取驾驶者的动作信息,并根据动作信息生成触发信号。导航系统和控制开关均与整车控制器的信号输入端通信连接；至少4个转向灯分别安装于汽车前部和尾部的两侧；整车控制器可根据导航系统和控制开关传递的信号控制转向灯点亮,尤其是在车主忘记手动操作控制开关时,整车控制器可根据导航系统传递的定位信息控制转向灯点亮,使用这种控制系统不仅可以使得车主更加方便地控制转向灯,还可进一步降低了汽车转弯时的安全隐患。(The invention discloses an automobile steering lamp control system and method, wherein the automobile steering lamp control system comprises at least 4 steering lamps, a navigation system, a control switch and a whole automobile controller. The navigation system is used for positioning the automobile in real time and generating position information; the control switch is used for acquiring the action information of the driver and generating a trigger signal according to the action information. The navigation system and the control switch are in communication connection with a signal input end of the vehicle control unit; at least 4 steering lamps are respectively arranged on the two sides of the front part and the tail part of the automobile; the vehicle control unit can control the turn light to be turned on according to signals transmitted by the navigation system and the control switch, and particularly when a vehicle owner forgets to manually operate the control switch, the vehicle control unit can control the turn light to be turned on according to positioning information transmitted by the navigation system.)

1. An automobile steering lamp control system is characterized by comprising at least 4 steering lamps, a navigation system, a control switch and a whole automobile controller;

the navigation system is used for positioning the automobile in real time and generating position information;

the control switch is used for acquiring action information of a driver and generating a trigger signal according to the action information; and the number of the first and second electrodes,

the navigation system and the control switch are in communication connection with a signal input end of the whole vehicle controller; at least 4 steering lamps are respectively arranged on the two sides of the front part and the tail part of the automobile; at least 2 of the steering lamps are left steering lamps, at least 2 of the steering lamps are right steering lamps, and the left steering lamps and the right steering lamps are both in communication connection with a signal output end of the whole vehicle controller; wherein the content of the first and second substances,

the navigation system transmits the position information to the vehicle control unit; the control switch transmits the trigger signal to the vehicle control unit, and the vehicle control unit controls the left steering lamp and the right steering lamp to be turned on or turned off according to the position information or the trigger signal.

2. The control system of claim 1, wherein the navigation system is communicatively coupled to the vehicle control unit via a vehicle CAN line.

3. The control system of claim 1, wherein the navigation system is a Beidou navigation System or a GPS navigation System.

4. The automotive turn signal control system of claim 1, wherein the vehicle control unit is further communicatively coupled to a dashboard of the automobile; and the vehicle control unit controls an indicator lamp on the instrument panel of the vehicle to be turned on or turned off according to the position information or the trigger signal.

5. The control system of the automobile steering lamp according to claim 4, wherein the control system further comprises an image recognition module, the image recognition module is installed at the front end of the automobile and is in communication connection with the vehicle control unit; wherein the content of the first and second substances,

the image identification module is used for acquiring road condition information in front of the automobile and transmitting the road condition information to the whole automobile controller; and the vehicle control unit controls an indicator lamp on the instrument panel of the vehicle to be turned on or off according to the road condition information.

6. The automotive turn signal control system of claim 5, wherein the image recognition module comprises a camera.

7. A control method of an automobile steering lamp, characterized in that the control system of an automobile steering lamp according to any one of claims 1 to 6 is used, and the control method of an automobile steering lamp comprises the steps of:

after the automobile is ignited, the vehicle control unit acquires the position information generated by the navigation system in real time,

the vehicle control unit judges whether the trigger signal is received, if so, the vehicle control unit controls at least 4 steering lamps in priority according to the trigger signal; if not, the vehicle control unit controls at least 4 steering lamps according to the position information; wherein the content of the first and second substances,

when the vehicle control unit judges that the vehicle needs to turn left according to the position information or the trigger signal, the vehicle control unit controls the left steering lamp to be turned on;

when the vehicle controller judges that the vehicle needs to turn right according to the position information or the trigger signal, the vehicle controller controls the right steering lamp to be turned on;

and when the vehicle control unit judges that the vehicle needs to go straight according to the position information or the trigger signal, the vehicle control unit controls the left steering lamp and the right steering lamp to be turned off.

8. The control method of the automobile steering lamp according to claim 7, wherein when the control system of the automobile steering lamp includes an image recognition module, the vehicle control unit determines whether the road condition information is received, and if so, the vehicle control unit determines whether the automobile needs to change lanes according to the road condition information and controls an indicator lamp on the instrument panel to be turned on or off; if not, the vehicle control unit controls the indicator lamp on the instrument panel according to the position information or the trigger signal; wherein the content of the first and second substances,

when the vehicle control unit judges that the vehicle needs to change lanes according to the road condition information, the vehicle control unit controls a left indicator light and a right indicator light on the instrument panel to be turned on;

when the vehicle control unit judges that the vehicle does not need to change lanes, the vehicle control unit controls the left indicator light and the right indicator light according to the position information or the trigger signal; wherein the content of the first and second substances,

when the vehicle controller judges that the vehicle needs to turn left according to the position information or the trigger signal, the vehicle controller controls the left indicator lamp on the instrument panel to be turned on;

when the vehicle controller judges that the vehicle needs to turn right according to the position information or the trigger signal, the vehicle controller controls the right indicator lamp on the instrument panel to be turned on;

and when the vehicle controller judges that the vehicle needs to move straight according to the position information or the trigger signal, the vehicle controller controls the left indicator light and the right indicator light on the instrument panel to be turned off.

9. The control method of a turn signal lamp of an automobile according to claim 8, wherein the traffic information includes road surface leveling information at a front end of the automobile, road surface obstacle information, and traffic flow information at both sides of the automobile.

Technical Field

The invention relates to the field of automobiles, in particular to an automobile steering lamp control system and method.

Background

Along with the popularization of navigation, great convenience is brought to the trip of a vehicle driver, and the life circle of a vehicle owner is enlarged; because domestic roads change rapidly, many car owners pass through the navigation, change the lane or enter the ramp and appear marking the phenomenon unsharp, the navigation screen is lower, the low head watches the potential safety hazard, according to the road surface suggestion, walk wrong phenomenon at the crossing, even appear the high-speed ramp and turn round the serious illegal action, very easy traffic accident appears, cause property and life safety's loss. Navigation among the prior art turns to information and indicator and does not accomplish to combine, generally stirs the warning of switch realization back car through the car owner, and each car factory all realizes turning to the warning through manual control at present, nevertheless realizes turning to opening of indicator through this kind of method and has awkward problem, especially when the car owner forgets to open the indicator, can cause very big potential safety hazard.

Therefore, the prior art automobile steering lamp control system has the problem of inconvenient use.

Disclosure of Invention

The invention aims to solve the problem that an automobile steering lamp control system in the prior art is inconvenient to use, and therefore, the invention provides the automobile steering lamp control system and the method, which have the advantage of convenience in use.

In order to solve the above problems, an embodiment of the present invention provides an automobile steering lamp control system, which includes at least 4 steering lamps, a navigation system, a control switch and a vehicle controller;

the navigation system is used for positioning the automobile in real time and generating position information;

the control switch is used for acquiring action information of a driver and generating a trigger signal according to the action information; and the number of the first and second electrodes,

the navigation system and the control switch are in communication connection with a signal input end of the whole vehicle controller; at least 4 steering lamps are respectively arranged on the two sides of the front part and the tail part of the automobile; at least 2 of the steering lamps are left steering lamps, at least 2 of the steering lamps are right steering lamps, and the left steering lamps and the right steering lamps are both in communication connection with a signal output end of the whole vehicle controller; wherein the content of the first and second substances,

the navigation system transmits the position information to the vehicle control unit; the control switch transmits the trigger signal to the vehicle control unit, and the vehicle control unit controls the left steering lamp and the right steering lamp to be turned on or turned off according to the position information or the trigger signal.

By adopting the technical scheme, the steering lamp, the navigation system and the control switch are connected with the vehicle control unit, the vehicle control unit can control the steering lamp to be turned on according to signals transmitted by the navigation system and the control switch, and particularly when a vehicle owner forgets to manually operate the control switch, the vehicle control unit can control the steering lamp to be turned on according to positioning information transmitted by the navigation system.

Further, another embodiment of the invention provides an automobile steering lamp control system, and the navigation system is in communication connection with the vehicle control unit through a vehicle Control Area Network (CAN) line.

By adopting the technical scheme, the navigation system is in communication connection with the whole vehicle controller through the whole vehicle CAN line, the arrangement of the structure CAN ensure that the connection between the navigation system and the whole vehicle controller CAN be realized under the condition that the data line is not required to be arranged on the automobile steering lamp control system, and the structure has the advantage of simple structure.

Further, another embodiment of the invention provides an automobile steering lamp control system, and the navigation system is a Beidou navigation system or a GPS navigation system.

By adopting the technical scheme, the Beidou navigation system or the GPS navigation system is a common navigation system for technicians in the field, and the navigation system in the embodiment is set as the Beidou navigation system or the GPS navigation system, so that the automobile turn light control system in the embodiment is more convenient to process and manufacture.

Further, another embodiment of the present invention provides an automobile steering lamp control system, where the vehicle control unit is further in communication connection with an instrument panel of the automobile; and the vehicle control unit controls an indicator lamp on an instrument panel of the vehicle to be turned on or turned off according to the position information or the trigger signal.

By adopting the technical scheme, the vehicle control unit is also in communication connection with the instrument panel of the automobile, the arrangement mode can enable the vehicle control unit to control the turn lamp on the instrument panel to be turned on when the turn lamp is turned on, and the indication lamp on the instrument panel can be used for further prompting a driver.

Further, another embodiment of the present invention provides an automobile steering lamp control system, which further includes an image recognition module, where the image recognition module is installed at the front end of an automobile and is in communication connection with the vehicle control unit; wherein the content of the first and second substances,

the image identification module is used for acquiring road condition information in front of the automobile and transmitting the road condition information to the whole automobile controller; and the vehicle control unit controls an indicator lamp on the instrument panel of the vehicle to be turned on or off according to the road condition information.

By adopting the technical scheme, the image recognition module is used for acquiring the road condition information in front of the automobile and transmitting the acquired road condition information to the vehicle control unit; the vehicle control unit controls the left steering lamp and the right steering lamp to be turned on or turned off according to the road condition information, the automobile steering lamp control system can control the steering lamps according to the road condition information in the arrangement mode, and then the automation technology of the automobile steering lamp control system can be higher.

Further, another embodiment of the present invention provides an automobile steering lamp control system, wherein the image recognition module includes a camera.

By adopting the technical scheme, the camera is an image recognition module which is common to technicians in the field, and the image recognition module in the embodiment is set as the camera, so that the automobile steering lamp control system is more convenient to process and manufacture, and the manufacturing cost of the automobile steering lamp control system can be further reduced.

The embodiment of the invention also provides an automobile steering lamp control method, which adopts the automobile steering lamp control system, and comprises the following steps:

after the automobile is ignited, the vehicle control unit acquires the position information generated by the navigation system in real time,

the vehicle control unit judges whether the trigger signal is received, if so, the vehicle control unit controls at least 4 steering lamps in priority according to the trigger signal; if not, the vehicle control unit controls at least 4 steering lamps according to the position information; wherein the content of the first and second substances,

when the vehicle control unit judges that the vehicle needs to turn left according to the position information or the trigger signal, the vehicle control unit controls the left steering lamp to be turned on;

when the vehicle controller judges that the vehicle needs to turn right according to the position information or the trigger signal, the vehicle controller controls the right steering lamp to be turned on;

and when the vehicle control unit judges that the vehicle needs to go straight according to the position information or the trigger signal, the vehicle control unit controls the left steering lamp and the right steering lamp to be turned off.

Another embodiment of the present invention further provides an automobile steering lamp control method, when the automobile steering lamp control system includes an image recognition module, the vehicle control unit determines whether the road condition information is received, if so, the vehicle control unit determines whether the automobile needs to change lanes according to the road condition information, and controls an indicator lamp on the dashboard to turn on or off; if not, the vehicle control unit controls the indicator lamp on the instrument panel according to the position information or the trigger signal; wherein the content of the first and second substances,

when the vehicle control unit judges that the vehicle needs to change lanes according to the road condition information, the vehicle control unit controls a left indicator light and a right indicator light on the instrument panel to be turned on;

when the vehicle control unit judges that the vehicle does not need to change lanes, the vehicle control unit controls the left indicator light and the right indicator light according to the position information or the trigger signal; wherein the content of the first and second substances,

when the vehicle controller judges that the vehicle needs to turn left according to the position information or the trigger signal, the vehicle controller controls the left indicator lamp on the instrument panel to be turned on;

when the vehicle controller judges that the vehicle needs to turn right according to the position information or the trigger signal, the vehicle controller controls the right indicator lamp on the instrument panel to be turned on;

and when the vehicle controller judges that the vehicle needs to move straight according to the position information or the trigger signal, the vehicle controller controls the left indicator light and the right indicator light on the instrument panel to be turned off.

Another embodiment of the present invention further provides an automobile turn signal lamp control method, wherein the road condition information includes road surface leveling information at the front end of the automobile, road surface obstacle information, and traffic flow information at two sides of the automobile.

In addition, other features and corresponding advantages of the present invention are set forth in the description that follows, and it is to be understood that at least some of the advantages will be apparent from the description of the invention.

Drawings

Fig. 1 is a schematic control diagram of an automotive turn signal lamp control system according to embodiment 1 of the present invention;

fig. 2 is a schematic flow chart of a method for controlling an automotive turn signal lamp in embodiment 2 of the present invention.

Description of reference numerals:

100: a vehicle control unit;

200: a navigation system;

300: a control switch;

400: an image recognition module;

510: a left turn light; 520: a right turn light;

610: a left indicator light; 620: and a right indicator light.

Detailed Description

The following description of the embodiments of the present invention is provided for illustrative purposes, and other advantages and effects of the present invention will become apparent to those skilled in the art from the present disclosure. While the invention will be described in conjunction with the preferred embodiments, it is not intended that features of the invention be limited to these embodiments. On the contrary, the invention is described in connection with the embodiments for the purpose of covering alternatives or modifications that may be extended based on the claims of the present invention. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. The invention may be practiced without these particulars. Moreover, some of the specific details have been left out of the description in order to avoid obscuring or obscuring the focus of the present invention. It should be noted that the embodiments and features of the embodiments may be combined with each other without conflict.

It should be noted that in this specification, like reference numerals and letters refer to like items in the following drawings, and thus, once an item is defined in one drawing, it need not be further defined and explained in subsequent drawings.

The technical solutions of the present invention will be described clearly and completely with reference to the accompanying drawings, and it should be understood that the described embodiments are some, but not all embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

In order to make the objects, technical solutions and advantages of the present invention more apparent, embodiments of the present invention will be described in detail with reference to the accompanying drawings.