Networked vehicle cooperative collision avoidance early warning system and method in non-signal-control intersection environment
An early warning system and intersection technology, which is applied in the direction of road vehicle traffic control system, traffic control system, collision avoidance system, etc., can solve the problems of inability to achieve information sharing between vehicles, increasing the risk of collision at intersections, false alarms and missed alarms, etc.
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[0038] see figure 1 The unsigned control intersection of , networked vehicle A and networked vehicle B drive towards the unsigned controlled intersection on their respective roads, and the speed of networked vehicle A is v A , the speed of connected vehicle B is v B , Internet-connected vehicle A and Internet-connected vehicle B use vehicle-to-vehicle communication technology to exchange vehicle position information, vehicle length information and vehicle speed information, and there is a potential collision point between Internet-connected vehicles A and B at the intersection.
[0039] Concrete steps of the present invention are as follows:
[0040] Step a. During the driving process of the vehicle, the networked vehicle A and the networked vehicle B collect their own vehicle position information, vehicle length information and vehicle speed information, and exchange vehicle position information, vehicle length information and vehicle speed information through vehicle-to-veh...
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