阅读说明：本技术 车用控制系统和摩托车 (Vehicle control system and motorcycle ) 是由 林明达 于 2021-09-26 设计创作，主要内容包括：本申请涉及一种车用控制系统和摩托车,该车用控制系统,应用于摩托车或电瓶车,包括主控制器,以及连接主控制器的胎压侦测控制装置和智能车锁控制装置,胎压侦测控制装置和智能车锁控制装置均包含无线通信模块；胎压侦测控制装置设置于前后车轮之间的位置；智能车锁控制装置设置于车辆的中后部。上述车用控制系统,根据不同控制装置对应的通信要求,将各控制装置设置于车辆的不同位置,有利于提高各通信装置的通信性能,进而提升车用控制系统的通信性能。(The application relates to a vehicle control system and a motorcycle, wherein the vehicle control system is applied to the motorcycle or a battery car and comprises a main controller, a tire pressure detecting control device and an intelligent lock control device which are connected with the main controller, and the tire pressure detecting control device and the intelligent lock control device both comprise wireless communication modules; the tire pressure detecting and controlling device is arranged between the front wheel and the rear wheel; the intelligent vehicle lock control device is arranged at the middle rear part of the vehicle. According to the vehicle control system, the control devices are arranged at different positions of the vehicle according to the communication requirements corresponding to the different control devices, so that the communication performance of the communication devices is improved, and the communication performance of the vehicle control system is further improved.)

1. A vehicle control system is characterized by being applied to a motorcycle or a battery car and comprising a main controller, a tire pressure detection control device and an intelligent lock control device, wherein the tire pressure detection control device and the intelligent lock control device are connected with the main controller; the tire pressure detecting and controlling device is arranged between the front wheel and the rear wheel; the intelligent vehicle lock control device is arranged at the middle rear part of the vehicle.

2. The vehicular control system according to claim 1, further comprising a networked positioning control device connected to the master controller, the networked positioning control device including a wireless communication module; the networking positioning control device is arranged at a position without a metal shielding object above the frame.

3. The vehicular control system according to claim 2, wherein the networked positioning control device is disposed at a position below a cushion above a rear frame of the vehicle.

4. The vehicular control system according to claim 2, wherein the networked positioning control device and the tire pressure detecting control device are integrated into a same slave controller, and the slave controller is installed above or outside the frame in the middle rear region of the vehicle.

5. The vehicle control system of claim 1, wherein the intelligent vehicle lock control device is mounted to a frame at a rear portion of the vehicle.

6. A motorcycle control system as claimed in claim 1 wherein the tire pressure sensing control means is provided in the region between the front and rear wheels on either side of the vehicle central axis.

7. The vehicle control system according to claim 1, wherein the first wireless communication module of the tire pressure detecting control device and the second wireless communication module of the intelligent lock control device are communication modules operating in the same frequency band, and a distance between the tire pressure detecting control device and the intelligent lock control device is not less than a preset distance.

8. The vehicular control system according to claim 7, wherein the first wireless communication module and the second wireless communication module adopt an operation mode of time-sharing communication.

9. The vehicular control system according to claim 8, wherein the duty cycle of the first wireless communication module and the duty cycle of the second communication module are relatively prime numbers.

10. A motorcycle characterized by comprising the vehicular control system according to any one of claims 1 to 9.

Technical Field

The application relates to the technical field of vehicle control systems, in particular to a vehicle control system and a motorcycle.

Background

With the rapid development of automotive electronics, new motorcycles and battery cars with multiple functions, such as tire pressure detection and remote control locks, have emerged. And the different functional modules are provided with corresponding control devices to form a control system of the whole vehicle.

Taking a motorcycle as an example, a conventional vehicular control system is disposed in a storage box of the motorcycle. Since the communication characteristics of the wireless communication modules in different control devices are different and the requirements for the installation positions are different, the different control devices are arranged at the same position, which is not beneficial to improving the communication performance of each wireless communication module. Therefore, the conventional vehicle control system has a disadvantage of poor communication performance.

Disclosure of Invention

In view of the above, it is desirable to provide a vehicle control system and a motorcycle that improve communication performance of the vehicle control system.

A vehicle control system is applied to a motorcycle or a battery car and comprises a main controller, a tire pressure detection control device and an intelligent lock control device, wherein the tire pressure detection control device and the intelligent lock control device are connected with the main controller; the tire pressure detecting and controlling device is arranged between the front wheel and the rear wheel; the intelligent vehicle lock control device is arranged at the middle rear part of the vehicle.

In one embodiment, the vehicular control system further comprises a networked positioning control device connected with the main controller, wherein the networked positioning control device comprises a wireless communication module; the networking positioning control device is arranged at a position without a metal shielding object above the frame.

In one embodiment, the networked positioning control device is arranged at a position below a cushion above a vehicle tail frame.

In one embodiment, the networked positioning control device and the tire pressure detecting control device are integrated in the same slave controller, and the slave controller is installed above or outside the frame of the middle rear area of the vehicle.

In one embodiment, the intelligent vehicle lock control device is mounted on a frame at the tail of a vehicle.

In one embodiment, the tire pressure detecting and controlling device is arranged in the area between the front wheel and the rear wheel on two sides of a central axis of the vehicle.

In one embodiment, the first wireless communication module of the tire pressure detecting and controlling device and the second wireless communication module of the intelligent vehicle lock controlling device are communication modules operating in the same frequency band, and the distance between the tire pressure detecting and controlling device and the intelligent vehicle lock controlling device is not less than a preset distance.

In one embodiment, the first wireless communication module and the second wireless communication module adopt an operation mode of time-sharing communication.

In one embodiment, the duty cycle of the first wireless communication module and the duty cycle of the second communication module are relatively prime numbers.

In one embodiment, the vehicle control system further comprises at least one of a display device, an alarm device and a storage device connected to the main controller.

A motorcycle comprises the vehicle control system.

According to the vehicle control system, the control devices are arranged at different positions of the vehicle according to the communication requirements corresponding to the different control devices, so that the communication performance of the communication devices is improved, and the communication performance of the vehicle control system is further improved.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments or the conventional technologies of the present application, the drawings used in the descriptions of the embodiments or the conventional technologies will be briefly introduced below, it is obvious that the drawings in the following descriptions are only some embodiments of the present application, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a block diagram of a vehicle control system according to an embodiment;

FIG. 2 is a schematic view of an installation area of a networked positioning control device, a tire pressure detecting control device, and an intelligent vehicle lock control device in an embodiment;

fig. 3 is a schematic view of an installation area of the tire pressure detecting control device in one embodiment;

FIG. 4 is a schematic view of an installation area of an intelligent vehicle lock control device according to an embodiment;

FIG. 5 is a schematic view of the installation area of the networked positioning control device, the tire pressure detecting control device and the intelligent vehicle lock control device in another embodiment;

FIG. 6 is a block diagram of another embodiment of a vehicle control system;

fig. 7 is a schematic view illustrating a working process of the tire pressure detecting sensor according to an embodiment;

fig. 8 is a schematic view of a working flow of the intelligent vehicle lock control device in an embodiment.

Detailed Description

To facilitate an understanding of the present application, the present application will now be described more fully with reference to the accompanying drawings. Embodiments of the present application are set forth in the accompanying drawings. This application may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs. The terminology used herein in the description of the present application is for the purpose of describing particular embodiments only and is not intended to be limiting of the application.

Spatial relational terms, such as "under," "below," "under," "over," and the like may be used herein to describe one element or feature's relationship to another element or feature as illustrated in the figures. It will be understood that the spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if the device in the figures is turned over, elements or features described as "below" or "beneath" other elements or features would then be oriented "above" the other elements or features. Thus, the exemplary terms "under" and "under" can encompass both an orientation of above and below. In addition, the device may also include additional orientations (e.g., rotated 90 degrees or other orientations) and the spatial descriptors used herein interpreted accordingly.

It will be understood that when an element is referred to as being "connected" to another element, it can be directly connected to the other element or be connected to the other element through intervening elements. Further, "connection" in the following embodiments is understood to mean "electrical connection", "communication connection", or the like, if there is a transfer of electrical signals or data between the connected objects.

As used herein, the singular forms "a", "an" and "the" may include the plural forms as well, unless the context clearly indicates otherwise. It will be further understood that the terms "comprises/comprising," "includes" or "including," etc., specify the presence of stated features, integers, steps, operations, components, parts, or combinations thereof, but do not preclude the presence or addition of one or more other features, integers, steps, operations, components, parts, or combinations thereof.

In recent years, electronic technologies for vehicles have been developed vigorously, and motorcycles and battery cars are also equipped with electronic control devices with wireless communication functions, such as a tire pressure detection control device and an intelligent lock control device. The controller with the wireless communication function has the problems of same frequency interference, different requirements of different systems on antennas, metal interference on electromagnetic waves and communication distance. Compared with automobiles, motorcycles and battery cars, the automobile body is small in size, and the oil tank, the frame, the electric controller, the engine and the like are concentrated in a small size, so that the radiation field pattern of the originally designed antenna can be changed, and the communication distance is shortened. For example, the communication distance of the remote controller is shortened, the receiving capability at certain angles is deteriorated, or the remote controller signal cannot be received in the direction shielded by metal, which all seriously affect the communication performance of the antenna, and the influence needs to be minimized by the layout design of the whole vehicle.

Based on this, this application provides a control system for car, is applied to motorcycle or storage battery car. As shown in fig. 1, the vehicle control system includes a main controller 100, and a tire pressure detecting control device 300 and an intelligent lock control device 400 connected to the main controller 100. The tire pressure detecting control device 300 and the intelligent vehicle lock control device 400 both include wireless communication modules. The tire pressure detecting and controlling device 300 is disposed at a position between the front and rear vehicle wheels; the intelligent vehicle lock control device 400 is disposed at the middle rear portion of the vehicle.

The types of motorcycles and battery cars are not exclusive. For example, it may be a two-wheeled motorcycle, a two-wheeled battery car, a three-wheeled motorcycle, or a three-wheeled battery car. The motorcycle can also be an electric motorcycle or a gasoline-electric hybrid motorcycle. For the sake of understanding, the following description will be made by taking a motorcycle as an example. The main controller 100, the tire pressure detecting control device 300 and the intelligent vehicle lock control device 400 may include various controllers or control chip hardware devices. The control chip may be a single chip, a DSP (Digital Signal processing) chip, or an FPGA (Field Programmable Gate Array) chip. The tire pressure detecting and controlling device 300 and the intelligent vehicle lock controlling device 400 further include a wireless communication module, which may be a bluetooth, radio frequency or cellular communication module. Further, the cellular communication module may be a 2G, 4G or 5G communication module.

It should be noted that the fixing manner of each control device is not unique, for example, the control device can be directly fixed on the frame, the wire harness, or other vehicle components in the corresponding position through a buckle or a tie; special mechanical connecting parts can also be provided, by means of which the connection of the control device to the vehicle part is effected. Preferably, the mechanical connecting part is made of a non-metal material, so that interference of metal to communication is avoided. For example, the mechanical connecting part may be made of plastic or rubber.

Further, the tire pressure detecting and controlling device 300 is configured to receive the tire pressure signal sensed by the tire pressure detecting sensor, so as to monitor the tire pressure. As shown in fig. 2, the tire pressure detecting sensor 1 is integrated with an air nozzle and installed in the front and rear wheels, and the tire pressure detecting control device 300 is disposed at a position between the front and rear wheels for facilitating transmission of the tire pressure signal, such as a frame, a wire harness or other structural members that can be fixed between the front and rear wheels, i.e., a region B in fig. 2. Further, as shown in fig. 3, since the tire hub 2, the electronic instrument 3, the faucet frame 4, the oil tank 5, the engine 6, the frame 7, and the like are disposed in the region between the front and rear wheels of the center shaft region D of the motorcycle, and the metal material is more, in one embodiment, the tire pressure detecting and controlling device 300 is disposed in the regions between the front and rear wheels on both sides of the center shaft, i.e., the regions B1 and B2 on both sides of the center shaft in fig. 3, and may be fixed on the frame between the front and rear wheels, for example, so that the metal on the path from the tire pressure detecting and controlling device 300 to the tire pressure detecting sensor is the least, the influence of the metal on the signal transmission can be further avoided, and the communication performance can be improved. In one embodiment, the tire pressure detecting and controlling device 300 is installed between the front and rear wheels at the same distance from the front and rear wheels, so that the difference between the wireless signal transmission distances between the tire pressure sensors of the front and rear wheels and the tire pressure detecting and controlling device 300 is small, which is beneficial to improving the synchronization of the wireless signals.

The intelligent vehicle lock control device 400 is used for detecting a keyless remote controller. The keyless remote controller is usually worn on the body of a user or in a backpack, and the backpack may be placed in a helmet box at the tail of a motorcycle, so as to ensure normal communication between the intelligent lock control device 400 and the keyless remote controller and avoid triggering the remote controller to lose an alarm or other misoperation, the intelligent lock control device 400 is arranged at a position close to the user and the helmet box, namely the middle rear part of the vehicle, such as an area C in fig. 2. In one embodiment, the intelligent vehicle lock control device 400 is mounted on the frame of the rear portion of the vehicle, and may be fixed above, outside or below the frame by a connection device. As shown in fig. 4, the communication range of the intelligent vehicle lock is to cover the range (region C2) where the remote controller is on the user (region C1) and the range inside the helmet box (region C2), i.e. the intelligent vehicle lock control device 400 is as close as possible to the region C1 and the region C2. Therefore, disposing the intelligent lock control device 400 on the vehicle rear frame at the overlapping portion of the region C1 and the region C2 can ensure the communication performance of the intelligent lock control device 400. Further, because the helmet box is made of a non-metal material, there is no metal shielding problem, and as shown in fig. 5, the intelligent vehicle lock control device 400 can be installed on a frame at the rear of the vehicle beside the helmet box.

Specifically, the tire pressure detecting and controlling device 300 receives a tire pressure signal sent by a tire pressure detecting sensor; the intelligent vehicle lock control device 400 detects the keyless remote controller to obtain a detection signal. Each control device processes the acquired signals to obtain corresponding data, and transmits the data to the main controller 100, so that the main controller 100 can perform subsequent processing conveniently.

Further, the tire pressure detecting control device 300 and the intelligent vehicle lock control device 400 can also communicate with the main controller 100 through a wireless communication module, so that on one hand, the wire harness in the vehicle can be reduced, the wiring difficulty of the whole vehicle can be reduced, the attractiveness of the vehicle can be improved, on the other hand, the interference of metal wires in the wire harness on the wireless communication can be reduced, and the communication reliability can be improved.

According to the vehicle control system, the control devices are arranged at different positions of the vehicle according to the communication requirements corresponding to the different control devices, so that the communication performance of the communication devices is improved, and the communication performance of the vehicle control system is further improved.

In one embodiment, as shown in fig. 6, the vehicular control system further comprises a networked location control device 200 connected to the master controller 100, the networked location control device 200 comprising a wireless communication module; the networked positioning control device 200 is disposed above the frame at a position without a metal shield.

For specific limitations of the networked positioning control device 200, please refer to the above limitations of the tire pressure detecting control device 300 and the intelligent vehicle lock control device 400, which are not described herein again.

Further, the networking positioning control device 200 is used for realizing networking and positioning functions, and has high requirements on the direction of the antenna and the distance between the metal frames, and if the antenna is shielded by metal, satellite signals cannot be received or the transmission input rate of a communication system is reduced. Taking the beidou positioning antenna as an example, the antenna needs to face the sky to receive satellite signals, and if the antenna faces other directions, signal differences may be caused, resulting in positioning deviation. Similarly, the car networking communication antenna needs to be arranged at a position where the metal of the car body is small or the base station signal is easily received. Thus, as shown in FIG. 2, the networked positioning control device 200 may be installed in a location above the vehicle frame where there is no metal covering, e.g., above the metal frame of the head portion, and outside the vehicle frame of the body portion or below the seat cushion above the vehicle frame, i.e., areas A1, A2, and A3. In one embodiment, the networked positioning control device 200 is installed in a position below a cushion above a rear frame of a vehicle, namely an area a3, on one hand, no metal shielding object is arranged above the area, so that the receiving requirements of satellite signals and base station signals can be met, and on the other hand, the networked positioning control device can ensure that the networked positioning control device is not shielded by metal parts of a vehicle head inclined part due to vehicle posture change in the driving process, so that the communication reliability is ensured.

Specifically, the networking positioning control device 200 receives base station and satellite signals, implements networking and positioning functions, processes the acquired signals to obtain corresponding data, and transmits the data to the main controller 100, so that the main controller 100 can perform subsequent processing. The networking positioning control device 200 can also communicate with the main controller 100 through a wireless communication module, so that on one hand, wiring harnesses in a vehicle can be reduced, the wiring difficulty of the whole vehicle is reduced, the attractiveness of the vehicle is improved, on the other hand, the interference of metal wires in the wiring harnesses on wireless communication can be reduced, and the communication reliability is improved.

In one embodiment, the networked positioning control device 200 and the tire pressure detecting control device 300 are integrated into the same slave controller, and the slave controller is installed above or outside the frame of the rear region in the middle of the vehicle.

Specifically, as shown in fig. 2, the setting area A3 of the networked positioning control device 200 and the setting area C of the tire pressure detecting control device 300 overlap, so that the networked positioning control device 200 and the tire pressure detecting control device 300 are integrated into the same slave controller 20, and the slave controller 20 is disposed in the overlapping area of the area A3 and the area C, which not only ensures that the communication performance is not affected, but also saves space.

Take the example that the slave controller is arranged above the frame of the area near the back of the middle part of the vehicle. As shown in fig. 5, the slave controller 20 is installed above the frame 7 in the middle rear area of the vehicle, and the wire harness 8 is routed below the slave controller 20 to avoid the antenna on the slave controller 20 and to avoid interference of the metal wires in the wire harness 8 with the antenna. In addition, the slave controller 20 is connected with the frame 7 through a plastic fixing frame, and the plastic fixing frame keeps a certain interval between the slave controller 20 and the frame so as to avoid the influence of the frame 7 on signal transmission.

In one embodiment, with continued reference to fig. 6, the vehicle control system further includes at least one of a display device 500, an alarm device 600, and a storage device 700 connected to the main controller 100.

The display device 500 may be an instrument panel, an indicator light, or a display, among others. The alarm device 600 may be a warning light or a buzzer. The memory device 700 may be a hardware device containing various types of memory chips or memories. Specifically, after the main controller 100 obtains the data sent by each control device, it may control the display device 500 to display the corresponding data; the alarm device 600 can also be controlled to send out an alarm signal; the data may also be sent to the storage device 700 for storage, facilitating subsequent data analysis.

In the above embodiment, after the main controller 100 acquires the data sent by each control device, the corresponding display, alarm and storage actions are performed, so that the user can conveniently acquire the networking positioning information, the tire pressure information and the state information of the keyless remote controller of the vehicle in time, and timely adjust the driving state, which is beneficial to improving the driving safety and improving the user experience.

In one embodiment, the first wireless communication module of the tire pressure detecting control device 300 and the second wireless communication module of the intelligent vehicle lock control device 400 are communication modules operating in the same frequency band, and the distance between the tire pressure detecting control device 300 and the intelligent vehicle lock control device 400 is not less than the preset distance.

The operating frequency bands of the first wireless communication module and the second wireless communication module are not exclusive, and may be any frequency from 430MHz to 434MHz, such as 433 MHz. The predetermined spacing is also not exclusive and may be, for example, 13cm, 14cm, 15cm or 16 cm.

Specifically, the first wireless communication module of the tire pressure detecting control device 300 and the second wireless communication module of the intelligent vehicle lock control device 400 are both used for short-distance wireless communication, and the two wireless communication modules are designed to be communication modules working in the same frequency band. For example, the tire pressure detecting and controlling device 300 and the smart car lock controlling device 400 may both operate in the 433MHz Frequency band and use FSK (Frequency shift keying) modulation. The same frequency band antenna is used, and the related hardware matching circuit of the chip is also in the same frequency band, so that the device can be conveniently selected, and the cost is reduced. And the distance between the two same-frequency control devices is pulled apart, so that the same-frequency interference in the communication process can be avoided, and the communication reliability is further improved.

In one embodiment, the first wireless communication module and the second wireless communication module adopt an operation mode of time-sharing communication.

As described above, the first wireless communication module and the second wireless communication module are communication modules operating in the same frequency band. Since the tire pressure detecting sensor is usually not provided with a receiving system, and cannot detect whether the same-frequency signal exists while the transmitting signal exists, the tire pressure detecting sensor may interfere with the communication of the intelligent vehicle lock control device 400. It should be noted that, when the tire pressure detecting and controlling device 300 and the intelligent vehicle lock controlling device 400 both operate in the 433MHz frequency band and use FSK modulation, although in the conventional FSK modulation process, if the same frequency band signals are received during transmission, the frequency hopping is staggered, so as to avoid the problem of communication interference. However, since the tire pressure detecting sensor is usually not provided with a receiving antenna, it is impossible to detect whether there is a co-channel signal currently transmitted, and therefore, there is a possibility that communication interference exists between two co-channel communication systems. In order to avoid the interference of the same-frequency signals, a working mode of time-sharing communication is adopted, namely, the tire pressure detecting system and the intelligent vehicle lock system work at different time points. The manner of time-sharing communication is not exclusive. For example, different duty cycles may be used, for example, the duty cycles of the first wireless communication module and the second wireless communication module may be 181.1 seconds and 10 seconds, respectively; on the premise of the same period, time-sharing communication can be realized by setting different work starting times.

Further, in one embodiment, the duty cycle of the first wireless communication module and the duty cycle of the second communication module are relatively prime numbers. Wherein, the reciprocal prime number is a non-zero natural number with common factor of only 1. For example, the second wireless communication module communicates once every 10 seconds, and the first wireless communication module communicates once every 181 seconds. The working period of the first wireless communication module and the working period of the second communication module are mutually prime numbers, so that the communication period of the tire pressure detecting system can be ensured to be avoided from the communication period of the intelligent vehicle lock, and the same frequency interference probability can be greatly reduced.

Fig. 7 is a schematic view of a working process of the tire pressure detecting sensor. When the user starts to ride, the tire pressure detecting sensor is awakened to transmit the tire pressure signal detected in real time to the tire pressure detecting control device 300, and then the tire pressure detecting sensor enters a standby state, and after a preset period is reached, the tire pressure detecting sensor is awakened again to repeat the detection and transmission work of the tire pressure signal.

Fig. 8 is a schematic diagram illustrating the operation flow of the intelligent vehicle lock control device 400. The smart lock control device 400 searches for the keyless remote controller and performs communication connection, and if the communication is successful, the IGN (igniter output line) is turned on, and the motorcycle enters a state to be started. Meanwhile, the intelligent vehicle lock control device 400 continuously performs searching of the keyless remote controller according to a set period, performs communication connection, counts the number of communication failures if the communication is unsuccessful, and outputs a corresponding signal to the main controller 100 to control the indicator lamp to alarm when the number of communication failures reaches a preset alarm number.

In the above embodiment, the communication processes of the first wireless communication module and the second wireless communication module are optimized to avoid that the first wireless communication module and the second wireless communication module operate at the same time, so that co-channel interference can be further avoided, and the communication reliability is improved.

A motorcycle comprises the vehicle control system.

The motorcycle is a two-wheeled or three-wheeled vehicle driven by a gasoline engine or a gasoline-electric hybrid and steered by operating a front wheel by a handle, is light, flexible and rapid to drive, and is widely applied to the fields of patrol, passenger and goods transportation and the like. Motorcycles, street racing motorcycles, cross-country motorcycles, cruise vehicles, station wagons, and the like. In general, the present application is not limited to a particular type of motorcycle. As shown in fig. 3, the whole motorcycle is composed of a mechanical portion and a control portion. The mechanical part comprises a frame, a handle, pedals, an oil tank, a shell, front and rear wheel hubs, front and rear wheel tires and the like. The control part comprises various sensors, such as a tire pressure detection sensor, and the vehicle control system. Furthermore, each control device in the vehicle control system is arranged at different positions of the motorcycle so as to improve the communication performance of each communication device.

Specifically, the networking positioning control device 200 in the vehicle control system receives base station and satellite signals to realize networking and positioning functions; the tire pressure detecting control device 300 receives a tire pressure signal sent by the tire pressure detecting sensor; the intelligent vehicle lock control device 400 detects the keyless remote controller to obtain a detection signal. Each control device processes the acquired signals to obtain corresponding data, and transmits the data to the main controller 100, so that the main controller 100 can perform subsequent processing conveniently. After acquiring the data sent by each control device, the main controller 100 may control the display device 500 to display the corresponding data; the alarm device 600 can also be controlled to send out an alarm signal; the data may also be sent to the storage device 700 for storage, facilitating subsequent data analysis.

According to the motorcycle, the control devices are arranged at different positions of the motorcycle according to the communication requirements corresponding to different control devices in the vehicle control device, so that the communication performance of each communication device is improved, and the performance of the whole motorcycle is improved.

The technical features of the above embodiments can be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the above embodiments are not described, but should be considered as the scope of the present specification as long as there is no contradiction between the combinations of the technical features.

The above-mentioned embodiments only express several embodiments of the present application, and the description thereof is more specific and detailed, but not construed as limiting the scope of the invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the concept of the present application, which falls within the scope of protection of the present application. Therefore, the protection scope of the present patent shall be subject to the appended claims.