Fleet following monitoring method, device and system

Abstract

The invention provides a motorcade following monitoring method, device and system. The method comprises the steps that image information, collected by a camera in real time, of the position in front of a vehicle is received, and the camera is mounted on the vehicle; the rear number plate information, of a target vehicle, in the front position image information is identified; a first judgement result is obtained according to an identification result of the front position image information, and the first judgement result comprises whether the target vehicle is lost and loses the direction; the distances, detected by a plurality of distance sensors, between the vehicle and the target vehicle are received, and the distance sensors are mounted on different positions of the vehicle; a second judgement result is obtained according to the relationship between the detected multiple distances, and the second judgement result comprises whether the target vehicle is lost and loses the direction; and when the first judgement result is consistent with the second judgement result, a user is reminded to correcting the traveling state of the vehicle. By adoption of the scheme, accuracy of target vehicle following can be improved.

Description

technical field [0001] The invention relates to the technical field of automobiles, in particular to a method, device and system for monitoring and following a fleet. Background technique [0002] As the number of cars increases day by day, more and more users choose to drive multiple cars to travel together to form a fleet. During the driving process, except for the leader's vehicle, the rest of the vehicles must be used as the target vehicle in front of the vehicle. As a follow-up target to ensure the same driving direction. [0003] In practical application scenarios, communication tools such as mobile phones or walkie-talkies can be used to realize the position information interaction between the vehicle and the target vehicle, but frequent use of communication tools is less efficient. [0004] The existing technology uses navigation technology to realize the positioning and tracking of the target vehicle, instead of frequently using communication tools for the interact...

AI Technical Summary

Problems solved by technology

However, the target vehicle needs to provide its location information before the vehicle can plan its route according to the location information provided by the target vehicle. In other words, the vehicle follows the target vehicle and relies on the target vehicle to provide its location information. When the target vehicle does not provide its location information, the vehicle may not be able to accurately determine the following direction

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