Parking and garaging method and device

Abstract

The invention provides a parking and garaging method, comprising the following steps: obtaining image information to obtain images of a plurality of labels; when the number of label serial numbers belonging to a target parking space is equal to a label threshold value, calculating the dimension of the target parking space; when the dimension of the target parking space is not smaller than a presetparking dimension threshold value, generating an indication message for indicating that the target parking space is available; after receiving an automatic parking instruction, detecting the state ofa vehicle after a preset duration; calculating a current position and a course angle of the vehicle under a coordinate system; calculating an optimal parking start point during parking of the vehicle; and generating a first planned path of the vehicle driving to the optimal parking start point and a second planned path of the vehicle driving to the parking space from the optimal parking start point, parking and garaging.

Description

technical field [0001] The invention relates to the technical field of data processing, in particular to a parking storage method and device. Background technique [0002] In recent years, the problem of parking difficulties has become more and more significant. On the one hand, the number of cars continues to grow, and on the other hand, the number of parking spaces in the parking lot is limited, causing drivers to spend a lot of time looking for vacant parking spaces in the parking lot. Congestion and scratch accidents occur frequently. Therefore urgently need a kind of fully automated parking system to solve this type of problem. [0003] The fully automated parking system mainly relies on the sensors carried by the vehicle itself, and applies multi-sensor fusion algorithms to detect the parking lot and parking space environment, road signs, signal lines and other information in real time, automatically plans the path, and controls the vehicle's accelerator, brake and st...

AI Technical Summary

Problems solved by technology

[0006] Although the above two parking schemes are simple in principle, they cannot solve the problems mentioned above very well.

[0007] The first solution still requires the driver to spend a lot of time manually driving the vehicle to find a parking space, which cannot realize the automation of the whole process; although the second solution does not need to manually find a parking space, the vehicle still needs to traverse from the beginning to check whether the parking space is suitable for parking Conditions, this process also takes a lot of time

In addition, both of the above two methods require the vehicle to be equipped with many sensors to detect the environmental information of the parking lot in real time, which not only requires a large amount of calculation, but also is expensive and expensive.

Images