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Intelligent connected vehicle-oriented autonomous valet parking system and method

An autonomous parking, intelligent network technology, applied in the traffic control system of road vehicles, traffic control system, indicating the direction of each open space in the parking lot, etc., can solve the problem that valet parking is difficult to obtain large-scale promotion, and manual dependence cannot be Changes and other issues to achieve the effect of improving the parking experience and a high degree of automation

Active Publication Date: 2019-12-20
深圳市智绘科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Under the constraints of various factors, it is difficult to obtain large-scale promotion of valet parking
Although with the advancement of technology, the traditional valet parking mode now has new service carriers such as APP, which simplifies the process of valet parking, but its dependence on manual labor cannot be changed in essence.

Method used

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  • Intelligent connected vehicle-oriented autonomous valet parking system and method
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  • Intelligent connected vehicle-oriented autonomous valet parking system and method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0051] This embodiment provides a valet autonomous parking system for intelligent connected vehicles, such as figure 1 As shown, the system includes AVP management system, user terminal and vehicle-mounted unit. Wherein, the on-board unit is an intelligent communication device placed in the AVP vehicle that needs to be parked.

[0052] Specifically, refer to figure 1 , the AVP management system includes a first communication module, a high-precision map module, a management module and a first planning module. Among them, the first communication module is used for two-way communication with the user terminal and the vehicle-mounted unit, the high-precision map module is used to store high-precision map data required for automatic driving of AVP vehicles, and the management module is used to manage parking lot information and AVP vehicle information, The first planning module is used to plan the first path of the AVP vehicle from the starting position to the entrance of the pa...

Embodiment 2

[0066] This embodiment provides a valet autonomous parking method for intelligent networked vehicles, which is applied to the valet autonomous parking system in Embodiment 1. When the user parks, the method includes:

[0067] Step S11: the user terminal sends an AVP request and an instruction to specify a parking lot to the AVP management system;

[0068] Step S12: The AVP management system receives the AVP request and the designated parking lot instruction, and plans the first path of the AVP vehicle from the starting point to the designated parking lot entrance according to the high-precision map data and the designated parking lot instruction;

[0069]Step S13: The AVP management system sends the first path and high-precision map data to the vehicle-mounted unit;

[0070] Step S14: According to the first route, high-precision map data, obstacle information, guidance information, and real-time positioning information, the vehicle-mounted unit plans a local route in real tim...

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Abstract

The invention discloses an intelligent connected vehicle-oriented autonomous valet parking system and method. The system comprises an AVP management system, a user terminal and a vehicle-mounted unit,wherein the vehicle-mounted unit is arranged in a to-be-parked AVP vehicle; the AVP management system comprises a first communication module, a high-precision map module, a management module and a first planning module; the user terminal comprises a second communication module and a map module; and the vehicle-mounted unit comprises a third communication module, a sensor module, a perception module, a navigation and positioning module, a second planning module and a control module. According to the system and method, a special get-on / get-off area is set as a starting point position, the usersonly need to get off after driving the vehicles to the starting point position, and the AVP management system automatically completes the parking process from the starting point position to parking positions, so that the problem that the existing AVP scheme cannot provide a full-automatic valet parking process is solved, thereby providing a parking system and method with high automation degree and improving the parking experience of the users.

Description

technical field [0001] The invention relates to the technical field of automatic driving, in particular to a valet autonomous parking system and method for intelligent networked vehicles. Background technique [0002] GNSS: Global Navigation Satellite System, Global Navigation Satellite System. [0003] IMU: Inertial Measurement Unit, inertial measurement unit. [0004] UWB: Ultra Wideband, a carrier-free communication technology that uses nanosecond to microsecond non-sinusoidal narrow pulses to transmit data. [0005] RFID: Radio Frequency Identification, radio frequency identification. [0006] Autonomous Valet Parking (AVP) is one of the hot application scenarios in the autonomous driving industry. The traditional valet parking process is as follows: the driver parks the vehicle in a specific area and gets off the vehicle. After confirming the driver's contact information and checking the appearance and damage of the vehicle, a dedicated valet driver drives the vehicl...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G08G1/0968G08G1/0969G08G1/14H04W4/40G06F16/29
CPCG08G1/096805G08G1/096833G08G1/0969G08G1/141G06F16/29H04W4/40
Inventor 栾学晨李清泉张亮
Owner 深圳市智绘科技有限公司
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