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Parking lot parking navigation method and device

A navigation method and parking lot technology, applied in the field of intelligent driving assistance, can solve the problems of a large number of vehicles, inefficient parking methods, limited sensor field of view, etc., and achieve the effect of low cost and increased hardware investment.

Inactive Publication Date: 2019-05-10
ZHEJIANG GEELY AUTOMOBILE RES INST CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, due to the large number of vehicles in the parking lot and the limited field of view of the sensor, the efficiency of aimless parking is very low.

Method used

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  • Parking lot parking navigation method and device
  • Parking lot parking navigation method and device
  • Parking lot parking navigation method and device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment

[0075] image 3 It is a flow chart of the parking navigation method in the parking lot provided by the embodiment of the present invention, please refer to image 3 , the parking navigation method provided in this embodiment includes the following steps:

[0076] S100: When the vehicle drives to the entrance of the parking lot, receive the parking guidance information sent by the parking management system;

[0077] Specifically, the parking guidance information includes target parking space information and a planned path from the entrance of the parking lot to the target parking space;

[0078] Specifically, the target parking space information is recognized by the parking lot camera; the monitoring camera identifies and records the parking space number and boundary line in the collected image information through a deep learning algorithm, and obtains and feeds back the status information of the parking space in real time, such as the parking space has been Occupancy / parking...

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Abstract

The invention discloses a parking lot parking navigation method and device. The parking lot parking navigation method comprises the following steps: when a vehicle drives to the entrance of a parkinglot, receiving parking guidance information sent by a parking management system, wherein the parking guidance information comprises target parking space information and a planned path from the entrance of the parking lot to a target parking space, the target parking space information being obtained by a parking lot camera, the planned path being generated based on the location information of boththe parking lot entrance and the target parking space, and the planned path comprising description of driving direction of each intersection; obtaining an image of the road ahead of the vehicle, identifying a drivable area in the image of the road ahead of the vehicle, and judging the type of intersection ahead of the vehicle according to the identification result; and carrying out navigation according to the judgment result and the parking guidance information to find the target parking space. The navigation method and device realize a parking lot parking navigation function on the basis of not increasing hardware investment, and are high in reliability.

Description

technical field [0001] The invention relates to the technical field of intelligent driving assistance, in particular to a parking navigation method and device in a parking lot. Background technique [0002] The valet parking system is a new fully automated parking assist driving system for parking a vehicle from a vehicle delivery area into a target parking space, and / or, for parking a vehicle out of a target parking space and taking it to a pickup It is widely used in shopping malls, hotels and residential large parking lots, and is favored by consumers and car manufacturers. The system usually includes two functions of parking in and parking out. The parking system can automatically drive the vehicle from the driver's drop-off point A to the designated parking space B in the specified parking lot. Car search and parking means that the system can automatically drive the vehicle from the parking space B to the boarding point A according to the remote command of the driver. ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G08G1/0968G08G1/0967G08G1/14
Inventor 朱立民孙伟
Owner ZHEJIANG GEELY AUTOMOBILE RES INST CO LTD
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