Vehicle following method and device for self-driving travel

Abstract

The embodiment of the invention discloses a vehicle following method for self-driving travel, and aims to solve the technical problem that a following vehicle cannot accurately run on a driving route of a leading vehicle. The method provided by the embodiment of the invention comprises the following steps: acquiring real-time position information of the leading vehicle; generating a real driving route of the leading vehicle according to the real-time position information; transmitting the real driving route to all following vehicles, and displaying the real driving route on navigation maps of the following vehicles. The embodiment of the invention further provides a vehicle following device for self-driving travel.

Description

technical field [0001] The invention relates to the technical field of self-driving tour navigation, in particular to a vehicle following method and device for self-driving tour. Background technique [0002] Along with the growth of social economy, especially the fast development of tourism, the road between each city, tourist attraction is also more and more unobstructed, and the raising of people's level adds, most families all have at least one car. Therefore, self-driving travel has become the choice of more and more people when traveling in families / groups. [0003] In the group self-driving tour scenario, the team generally adopts the method of following the car. One of the cars is driven at the front as the leading car, and the other cars are used as the following cars. The following car only needs to follow the route that the leading car has walked. [0004] However, under the existing navigation technology conditions, the following car can only use the phone, WeC...

AI Technical Summary

Problems solved by technology

[0004] However, under the existing navigation technology conditions, the following car can only use the phone, WeChat or walkie-talkie to inquire about the driving path or planned route of the leading car, resulting in the following car not being able to accurately drive on the correct route, especially when there are many intersections. When the location of the pilot car or the route of the pilot car is temporarily changed, it is easy for the following car to drive to the wrong route and miss the scenery along the real track of the pilot car, which seriously affects the user experience of the group self-driving tour.

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