Automatic parking system

An automatic parking and parking technology, which is applied to vehicle parts, optical observation devices, transportation and packaging, etc., can solve the problems of driver's time and property loss, obstacle recognition, bumps and scratches, etc., to ensure vehicle driving Feel the effect

Active Publication Date: 2015-03-11
WUHU LION AUTOMOTIVE TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] Normally, the automatic parking system can only measure the distance between the vehicle and the surrounding obstacles through the ranging radar, and then generate the parking path through the collected distance data when controlling the driver to park the vehicle into the parking space. The vehicle-mounted distance detection module has blind spots, and the obstacles that appear in the blind spots cannot be recognized by the environmental data acquisition unit. Therefore, when acquiring data, the obtained parking path may contain obstacles that are not recognized by the ranging radar due to the existence of blind spots. Obstacles, so that the vehicle may collide with and scratch the obstacles in the parking path during the process of automatic parking through the generated parking path, which will bring time and property losses to the driver of the vehicle

Method used

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Embodiment 1

[0031] see figure 1 , this embodiment provides an automatic parking system, the system includes: an information collection module 101 , an information transmission module 102 , a control module 103 and an alarm module 104 .

[0032] The information collection module 101 includes: multiple ultrasonic radars and multiple infrared wide-angle cameras arranged around the vehicle, wherein the ultrasonic radars are used to collect distance data between the vehicle and surrounding obstacles, and the cameras are used to collect image information around the vehicle.

[0033] The information transmission module 102 is configured to receive the distance data and image information collected by the information collection module in real time, and transmit the received distance data and image information to the control module 103 .

[0034] The control module 103 is used to receive the distance data and image information transmitted by the information transmission module 102, and plan the par...

Embodiment 2

[0038] see figure 2 , the embodiment of the present invention provides an automatic parking system, the system includes: an information collection module 201 , an information transmission module 202 , a control module 203 , an alarm module 204 and a parking enabling switch 205 .

[0039] The information collection module 201 includes: multiple ultrasonic radars and multiple infrared wide-angle cameras arranged around the vehicle, wherein the ultrasonic radars are used to collect distance data between the vehicle and surrounding obstacles, and the infrared wide-angle cameras are used to collect image information around the vehicle .

[0040] Among them, the number of ultrasonic radars arranged around the vehicle is 8, and the number of infrared wide-angle cameras is 4.

[0041] Wherein, the infrared wide-angle camera is respectively arranged on the air intake grille of the vehicle, the left rearview mirror of the vehicle, the right rearview mirror of the vehicle and the outer...

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Abstract

The invention discloses an automatic parking system, which belongs to the field of automobile control. According to the automatic parking system, a plurality of infrared wide angle cameras are arranged on an automobile, and image information around the automobile can be clearly collected, so that when automatic parking is carried out, a comprehensive parking path plan can be made according to distance data between the automobile and surrounding obstacles and the image information around the automobile, which are respectively collected by ultrasonic radar and the infrared wide angle cameras, the defect that unrecognized obstacles are contained in the obtained parking path since radar has blind points for measuring the distance when only the radar is used for measuring the distance between the automobile and the surrounding obstacles is avoided, the occurrence of the phenomenon that the automobile and the obstacles in the parking path are collided and scratched when the automobile is automatically parked through the generated parking path is reduced as much as possible, and the automobile driving feeling of automobile drivers is ensured.

Description

technical field [0001] The invention relates to the field of vehicle control, in particular to an automatic parking system. Background technique [0002] In the existing urban life, some office workers choose to drive to and from get off work every day because their workplaces are far away from their places of residence. In this way, how to find and park a parking space around the unit (also called parking) is something that drivers must do every day, but the roads are getting more and more crowded, and parking spaces are becoming more and more difficult to find, and sometimes parking spaces It is very tight, and the driver hesitates a little or due to poor driving skills, the parking space will be seized by other vehicles. Based on this, automatic parking technology came into being. [0003] Automatic parking technology is the technology that enables the vehicle to automatically park and enter the parking space through the automatic parking system of the vehicle. After fin...

Claims

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Application Information

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IPC IPC(8): B60R1/00
CPCB60R1/00B60R2300/105B60R2300/802B60R2300/8073
Inventor 谷明琴陈效华李娟娟王新果
Owner WUHU LION AUTOMOTIVE TECH CO LTD
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