Method and device for calculating position relationship of vehicles, vehicle and readable storage medium

Abstract

The invention provides a method and a device for calculating the position relationship of vehicles, a vehicle and a readable storage medium. The method for calculating the vehicle position relation isapplied to a vehicle interaction system, and the vehicle interaction system comprises a first vehicle and at least one second vehicle. The method comprises the steps that the first vehicle determinesat least one target optical signal from at least one received second optical signal; each second optical signal in the at least one second optical signal uniquely corresponds to one second vehicle; at least one second vehicle corresponding to the at least one target optical signal is taken as a target vehicle; and based on the first optical signal emitted by the first vehicle and the target optical signal, the position relationship between the first vehicle and the target vehicle is determined so as to calculate a driving strategy of the first vehicle based on the position relationship. The method is used for improving the accuracy of driving strategy planning.

Description

technical field [0001] The present application relates to the technical field of vehicle interaction, and in particular, relates to a method and device for calculating a vehicle position relationship, a vehicle, and a readable storage medium. Background technique [0002] In the prior art, the transmission of interactive information between vehicles is realized by means of wireless network communication. In wireless network communication, when other vehicles are within the wireless propagation distance of the current vehicle, the current vehicle sends the interaction information to other vehicles, and other vehicles give back the interaction information at the same time. [0003] However, wireless network communication uses electromagnetic waves emitted around without a fixed direction to communicate. Some vehicles that do not have business interaction at all may also perform information interaction, resulting in vehicles receiving unnecessary interaction information. Vehicl...

AI Technical Summary

Problems solved by technology

[0003] However, wireless network communication uses electromagnetic waves emitted around without a fixed direction to communicate. Some vehicles that do not have business interaction at all may also perform information interaction, resulting in vehicles receiving unnecessary interaction information. Vehicles usually It is necessary to use interactive information to plan the driving strategy. Due to unnecessary interactive information, the planning of the driving strategy may be wrong.

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