Reversible lane change system and method based on 3D electronic compass

Abstract

The invention discloses a reversible lane change system and method based on a 3D electronic compass. The reversible lane change system based on the 3D electronic compass comprises a remote control center, a traffic light background data server, a road segment control base station and lane change robots. When reversible lanes need to be changed, the remote control center transmits a reversible lanechange signal to the road segment control base station, the road segment control base station transmits a walking command control signal to all the lane change robots on corresponding reversible laneroad segments in real time in a wireless data transmitting mode, and all the lane change robots correspondingly move after receiving respective walking commands and feed position information back tothe road segment control base station in real time. According to the reversible lane change system and method, the automatic change of the reversible lanes can be achieved according to demands, in combination with the traffic light background data server, the real-time change of an urban traffic road network is achieved through big data, the change, caused by traffic accidents, the traffic flow change and other factors, of road demands is replied at any time, and automatic control over the reversible lanes is achieved.

Description

technical field [0001] The present invention relates to the technical field of tidal lanes, and more specifically, to a system and method for changing tidal lanes based on a 3D electronic compass. Background technique [0002] Cars have brought great convenience to human travel, but with the rapid increase in the number of cars, traffic congestion is becoming more and more serious. Although the government continues to build roads and urban expressways, the growth rate of roads is far lower than the growth of the number of cars. In order to solve this problem, the government has invested more and more funds and energy in the development of intelligent transportation systems in recent years to improve the efficiency of road traffic and alleviate traffic congestion. [0003] The "tidal phenomenon" of traffic is one of the important reasons for urban traffic congestion. Every morning, the traffic flow in the direction of the city is large, and the traffic flow in the direction ...

AI Technical Summary

Problems solved by technology

The distribution of satellites makes it possible to observe more than 4 satellites anywhere in the world at any time, and the navigation information pre-stored in the satellites can be used for a period of time, but the navigation accuracy will gradually decrease, and the current accuracy is about 10 meters

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