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Automatic parking control method, electronic device and automobile

A technology of automatic parking and control method, which is applied in the fields of electronic equipment and automobiles, and automatic parking control, can solve problems such as scratches, and achieve the effect of avoiding the risk of scratches.

Active Publication Date: 2021-06-25
WM SMART MOBILITY (SHANGHAI) CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0005] Based on this, it is necessary to provide a kind of automatic parking control method, electronic equipment and automobile

Method used

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  • Automatic parking control method, electronic device and automobile
  • Automatic parking control method, electronic device and automobile
  • Automatic parking control method, electronic device and automobile

Examples

Experimental program
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Embodiment Construction

[0064] The present invention will be described in further detail below in conjunction with the accompanying drawings and specific embodiments.

[0065] Such as image 3 Shown is a working flow chart of an automatic parking control method according to an embodiment of the present invention, including:

[0066] Step S301, starting to search for a parking space in response to the automatic parking request;

[0067] Step S302, after finding a free parking space, record that the obstacles within the preset range on both sides of the free parking space are obstacles before parking, and enter the parking guidance state;

[0068] Step S303, in the state of parking guidance, based on the detection result of the vehicle's ultrasonic probe and the obstacle before parking, guide the vehicle to park to the vacant parking space.

[0069] Specifically, when the user requests automatic parking, step S301 is triggered to start searching for a parking space. When a parking space is found, ste...

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PUM

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Abstract

The invention discloses an automatic parking control method, electronic equipment and a car. The method includes: responding to an automatic parking request, starting to search for a parking space; when finding a free parking space, recording obstacles within a preset range on both sides of the free parking space The object is an obstacle before parking, and enters the parking guidance state; in the parking guidance state, based on the detection result of the vehicle ultrasonic probe and the obstacle before parking, guide the vehicle to park to the free parking space. The present invention optimizes the system trajectory planning strategy to memorize the obstacles before parking when looking for a parking space. The detection results can avoid the risk of scratching with obstacles during the forward driving process.

Description

technical field [0001] The invention relates to the technical field related to automobiles, in particular to an automatic parking control method, electronic equipment and automobiles. Background technique [0002] At present, the existing automatic parking technology is basically based on ultrasonic or image-based automatic parking system. Since the camera is seriously affected by the weather such as light, coupled with factors such as cost and technical bottlenecks, there are many solutions based on ultrasonic. However, due to the inherent characteristics of ultrasonic waves, defects such as detection range and blind spots, for special scenarios, such as parking spaces near obstacles in the garage, the current mass-produced models have been tested and found to have a very high probability of scratches. [0003] Such as figure 1 As shown, in the existing automatic parking system based on ultrasonic radar, when the vehicle 1' drives forward and passes the obstacle vehicle ob...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B60W30/06B60W40/02
CPCB60W30/06B60W40/02
Inventor 张芳张光荣
Owner WM SMART MOBILITY (SHANGHAI) CO LTD
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