Inter-vehicle network management system applied to motor vehicles

Abstract

The invention discloses an inter-vehicle network communication management system applied to motor vehicles. The inter-vehicle network communication management system comprises a master control chip, a vehicle-mounted network communication module, a controller area network (CAN) communication module, a radar module and a sound and light alarming module. The vehicle-mounted network communication module comprises a satellite positioning module and a wireless communication module. The inter-vehicle network communication management system acquires longitude coordinates and latitude coordinates of vehicles by the satellite positioning module. The master control chip is connected with the satellite positioning module, the wireless communication module, the sound and light alarming module, the radar module, the CAN communication module and the like respectively. The vehicle-mounted network communication module gives an alarm to remind a driver according to information obtained by the satellite positioning module and the wireless communication module or directly performs speed control on the vehicles by an actuating mechanism. The system can effectively realize the function of detecting and acknowledging dead zones of running vehicles in the prior art, the function of sharing acquired data among surrounding vehicles or equipment, and the like.

Description

technical field [0001] The invention belongs to the technical field of manufacturing active safety components of motor vehicles. The motor vehicles referred to in the invention include motor vehicles driven by internal combustion engines, electric vehicles driven by electric motors driven by batteries, and hybrid vehicles. Inter-vehicle network management system for bullet trains. Background technique [0002] At present, the driving speed of vehicles on the road is constantly increasing. On the one hand, with the continuous improvement of road grades in our country, especially the rapid development of expressways, the traffic convenience of roads is getting higher and higher; on the other hand, the performance of cars is getting better and better Well, there are more and more high-speed cars. Therefore, the speed of vehicles is getting faster and faster, and the traffic volume is also increasing, resulting in more and more car accidents. [0003] At present, the causes of ...

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Problems solved by technology

[0012] The technical problem to be solved by the technical solution provided by the present invention is: the traffic safety problem caused by the driver's limited field of vision, misjudgment and sudden failure of the vehicle itself; The distance measurement and speed measurement of surrounding obstacles or vehicles can only detect vehicles or obstacles in the front and rear directions of the vehicle, and cannot detect right angles on the road or corners of cross blind bends, and the acquired data of surrounding vehicles can only be used for The use of the system inside the vehicle cannot share data with surrounding vehicles or equipment and other technical problems; the technical solution provided by the invention is to improve the driver’s ability to observe the surrounding road conditions and reduce the probability of accidents caused by the driver’s misjudgment. The driver avoids the surrounding faulty vehicles, and invents an inter-vehicle network communication management system applied to motor vehicles

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