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Parking path automatic planning method

A technology of automatic planning and routing, applied in the field of parking, can solve the problem of low efficiency of parking technology, achieve the effect of improving parking efficiency and avoiding vehicle scratches and collisions

Active Publication Date: 2021-01-12
FORYOU GENERAL ELECTRONICS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The present invention provides an automatic planning method for parking paths, which solves the technical problem that the prior art cannot automatically plan the optimal parking path when there are obstacles on the parking space, that is, the efficiency of the existing parking technology is low

Method used

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Embodiment Construction

[0052] The embodiment of the present invention will be explained in detail below in conjunction with the accompanying drawings. The examples given are only for the purpose of illustration, and cannot be interpreted as limiting the present invention. The accompanying drawings are only for reference and description, and do not constitute the scope of patent protection of the present invention. limitations, since many changes may be made in the invention without departing from the spirit and scope of the invention.

[0053] A method for automatically planning a parking path provided by an embodiment of the present invention, such as figure 1 As shown, in this embodiment, steps S1-S3 are included:

[0054] S1. Collect the first environmental information of the current parking space and establish the parking coordinate system, including steps S11-S12:

[0055] S11. When the reversing signal of the vehicle is detected, the first environmental information of the current parking spac...

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Abstract

The invention relates to the technical field of parking, and provides a parking path automatic planning method, which comprises the steps of collecting first environment information of a current parking space, taking the current parking space as a planning base point of a parking path according to the first environment information, and establishing a parking coordinate system; determining whetherthe parking space meets the parking condition or not quickly according to region division and position datamation of the parking coordinate system; calculating a target parking position on the adjacent parking space according to a preset distance threshold value, and obtaining the optimal parking area of the vehicle, thereby fundamentally avoiding the risks of vehicle scraping and collision duringparking and garage entering; and when the current parking space is not available, re-planning the parking path entering the adjacent parking space according to the current position of the vehicle, sothat the parking efficiency of a driver can be improved.

Description

technical field [0001] The invention relates to the technical field of parking, in particular to an automatic planning method for a parking route. Background technique [0002] The automatic parking system means a system that can automatically park in place without manual intervention. In the existing technology, the automatic parking system transmits the collected image data and the distance data of the surrounding objects to the vehicle body to the central processor for analysis and processing through the data line, and obtains the current position of the car, the target position and the surrounding environment parameters, and make an automatic parking strategy (planning the parking path and driving operation) based on the above parameters, and convert it into an electrical signal and output it to the vehicle strategy control system. The control vehicle strategy control system performs related operations according to the instructions, such as The control of the driving an...

Claims

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Application Information

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IPC IPC(8): B60W30/06
CPCB60W30/06
Inventor 黎伟
Owner FORYOU GENERAL ELECTRONICS
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