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A vertical parking space automatic parking method and device

An automatic parking and parking space technology, applied in the field of automatic parking, can solve the problems of inability to perform automatic parking, seize parking spaces, etc., and achieve the effect of preempting parking spaces in advance and improving the success rate

Active Publication Date: 2022-05-06
FORYOU GENERAL ELECTRONICS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

After the car leaves the detected parking space, it may be seized by the following vehicle, causing the target parking route to be blocked by the following vehicle, making it impossible to perform automatic parking

Method used

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  • A vertical parking space automatic parking method and device
  • A vertical parking space automatic parking method and device
  • A vertical parking space automatic parking method and device

Examples

Experimental program
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Effect test

Embodiment 1

[0105] Such as figure 1 As shown, the present embodiment provides a method for automatic parking in a vertical parking space, including:

[0106] Step 1. Receive a parking instruction and control the vehicle to move forward at a preset speed.

[0107] The preset vehicle speed is lower than 20km / h.

[0108] Step 2. Identify suitable empty parking spaces.

[0109] Such as figure 2 As shown, the four vertical corner points of the current undetermined parking space are the proximal left corner point Q1, the far left corner point Q2, the far right corner point Q3, and the proximal right corner point Q4; point e is the vehicle in the parking space in front of the current undetermined parking space point f is the right corner point of the front of the vehicle in the parking space behind the current pending parking space; Q1Q2 is the front boundary line of the parking space, Q3Q4 is the rear boundary line of the parking space, Q2Q3 is the right boundary line of the parking space, ...

Embodiment 2

[0218] Such as Figure 8 As shown, the present embodiment provides an automatic parking device for a vertical parking space, comprising:

[0219] A processing module, and a side camera, a side long-range radar, a front short-range radar array, a rear short-range radar array, and a human-computer interaction module connected with the processing module;

[0220] The side camera is used to collect environmental images around the vehicle body;

[0221] The lateral long-distance radar is used to detect the depth of the parking space;

[0222] The front short-range radar array and the rear short-range radar array are used to collect obstacle distance information;

[0223] The processing module is used to process camera and radar data, identify parking spaces, identify obstacles, plan parking routes, and perform parking control;

[0224] The human-computer interaction module is used for inputting automatic parking instructions.

[0225] Such as Figure 9 As shown, the processing...

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Abstract

The present invention provides a method and device for automatic parking in a vertical parking space. The method includes: step 1, receiving a parking command, and controlling the vehicle to move forward at a preset speed; step 2, identifying a suitable empty parking space; step 3, when a suitable empty parking space is detected Finally, control the car to pre-occupied parking spaces, said pre-occupation of parking spaces includes planning and executing straight ahead, turning left; step 4, reversing into storage, including planning and executing right-turning, reversing, and storage. The invention improves the success rate of automatic parking.

Description

technical field [0001] The invention relates to the technical field of automatic parking, in particular to an automatic parking method and device for vertical parking spaces. Background technique [0002] With the development of automatic parking sensor technology and the improvement of automatic parking software algorithms, automatic parking technology has become more and more mature. In the existing automatic parking technology, when the vehicle detects the garage, it needs to completely drive away from the detected parking space until it is parallel to the next parking space, and then perform automatic parking. After the car leaves the detected parking space, it may be seized by the following vehicle, resulting in the target parking route being blocked by the following vehicle, and automatic parking cannot be performed. [0003] Therefore, the prior art needs to be further improved. Contents of the invention [0004] The invention provides a method and device for auto...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B60W30/06
CPCB60W30/06B60W2552/50B60W2420/408
Inventor 蒋才科林泽蓬刘继平
Owner FORYOU GENERAL ELECTRONICS
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