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Automatic parking system of vehicle-mounted Ethernet and automatic valet parking method

An automatic parking and Ethernet technology, applied in the automotive field, can solve the problems of time-consuming search for parking spaces and difficulty in parking

Active Publication Date: 2020-04-28
SHANGHAI HEQIAN ELECTRONICS TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The invention provides an automatic parking system and an automatic valet parking method based on vehicle Ethernet, which can solve the technical problems of time-consuming search for a parking space and difficulty in parking in the prior art

Method used

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  • Automatic parking system of vehicle-mounted Ethernet and automatic valet parking method
  • Automatic parking system of vehicle-mounted Ethernet and automatic valet parking method
  • Automatic parking system of vehicle-mounted Ethernet and automatic valet parking method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0104] This implementation provides an automatic parking system for vehicle Ethernet, see for details Figure 1 to Figure 2 , figure 1 It is a schematic structural diagram of the automatic parking system in this embodiment, figure 2 It is a schematic structural diagram of the parking control module in this embodiment. The automatic parking system includes: a parking device installed on the vehicle, the parking device includes a central controller, an actuator, a first sensor module, a human-computer interaction module, a second sensor module, a T-box (Telematics BOX) module, Among them, the human-computer interaction module, the first sensor module, and the human-computer interaction module are connected to the central controller through the vehicle-mounted Ethernet bus, and the second sensor module and the actuator are connected to the central controller through the CAN bus.

[0105] The central controller is configured to calculate and process the transmission data from e...

Embodiment 2

[0127] The present invention provides an automatic valet parking method, which includes the following steps: Step S1, photographing the parking area through a plurality of cameras installed in the parking area and sending the acquired images to the parking space management system for identification, then obtaining the parking Parking space distribution information;

[0128] The image recognition method includes a first parking space recognition method and a second parking space recognition method,

[0129] The parking space image recognition includes a first image recognition method and a second image recognition method, and the intersection of the recognition results of the first image recognition method and the second image recognition method is obtained;

[0130] The intersection is defined as the point set that has the same parking space recognition result in the parking space distribution result obtained by the first image recognition method and the parking space distributi...

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Abstract

The invention provides an automatic parking system of a vehicle-mounted Ethernet and an automatic valet parking method. The automatic parking system comprises an automatic parking device installed ona vehicle, a parking management system arranged in a parking lot and a plurality of cameras installed in the parking lot. The automatic parking device comprises a central controller, a first sensor module, a second sensor module and an executing mechanism module. The first sensor module is connected with the central controller through a vehicle-mounted Ethernet bus, and the second sensor module and an executing mechanism are connected with the central controller through a CAN bus. The cameras shoot parking space images and transmit the parking space images to the parking management system forparking space identification and parking space acquisition, the automatic parking device parks in a parking space according to the acquired parking space position, and obstacle identification and avoidance are included in the parking process. According to the technical scheme, time and labor consumed for finding the parking space are avoided; meanwhile automatic obstacle avoidance can be achievedin the parking process.

Description

technical field [0001] The invention relates to the field of automobiles, in particular to an automatic parking system and an automatic valet parking method of a vehicle Ethernet. Background technique [0002] In recent years, with the continuous development of the economy and the continuous improvement of people's quality of life, people's demand for cars has increased, resulting in an increase in car ownership year by year. By the end of 2017, the number of private cars in my country had reached 146 million. , accounted for 75% of the total car ownership, an increase of 18% year-on-year. It can be seen that the current volume of private cars is huge, and they are the main means of transportation in the city. The planning of parking spaces in the city has been unable to adapt to the rapid growth of the number of cars, resulting in a huge gap in urban parking spaces. Urban roads are becoming more and more congested, and the driving and parking environment for drivers is beco...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G08G1/16G08G1/14G06K9/00G06K9/40G06K9/62G06T7/00H04N5/76
CPCG08G1/168G08G1/14G06T7/0008H04N5/76G06T2207/20081G06V20/10G06V10/30G06V20/625G06F18/24G06F18/214
Inventor 肖文平何敖东黄燕张航
Owner SHANGHAI HEQIAN ELECTRONICS TECH CO LTD
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