Adaptive vehicle navigation system based on traffic lights

Abstract

Provided is an adaptive vehicle navigation system based on traffic lights. The system comprises a traffic light adaptive control module, and also comprises a wireless network receiver, a vehicle positioning module, a driving destination input module, an electronic map data module, a vehicle speed measuring module and a navigation module, which are electrically connected with the traffic light adaptive control module. The wireless network receiver transmits received traffic light real-time information, real-time road conditions and road speed limitation information to the traffic light adaptive control module. The traffic light adaptive control module carries out real-time positioning according to the vehicle positioning module, calls a corresponding electronic map from the electronic map data module according to a destination determined by the driving destination input module, and marks a real-time position and the destination of the vehicle. The traffic light adaptive control module transmits the above information to the navigation module. The navigation module calculates the above information to obtain the short time for waiting for the traffic lights, and the optimal road path in the road conditions, thereby carrying out navigation on the vehicle.

Description

technical field [0001] The invention relates to the technical field of vehicle navigation, in particular to an adaptive vehicle navigation system based on traffic lights. Background technique [0002] Every driver expects the green light to be unimpeded all the way in the driving process. However, the driving process will more or less encounter obstacles from traffic lights. Due to the appearance of traffic lights, the driver will speed up or brake to stop, which will not only delay Driving time, but also increased the driver's operational difficulty, prone to traffic accidents, while also loss of vehicles. [0003] In order to solve the above problems, a vehicle traffic navigation system has emerged as the times require. However, the existing vehicle traffic navigation systems (such as vehicle navigation devices) only perform navigation based on the information of the vehicle itself, but do not apply the Internet of Vehicles technology to it. The vehicle traffic navigation...

AI Technical Summary

Problems solved by technology

However, the existing vehicle traffic navigation systems (such as vehicle navigation devices) only perform navigation based on the information of the vehicle itself, but do not apply the Internet of Vehicles technology to it. The vehicle

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