Truck space guiding system and method based on images

A guidance system and parking space technology, applied in the field of parking lot management, can solve problems such as inconvenience, heavy wiring workload, and heavy maintenance workload

Active Publication Date: 2010-10-27
深圳信路通智能技术有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This technology enables real-time detection of existing parking spaces, but has the following limitations: First, it is only applicable to indoor parking lots. For outdoor open parking lots, it is very inconvenient to install a detector for each parking space.

Method used

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  • Truck space guiding system and method based on images
  • Truck space guiding system and method based on images
  • Truck space guiding system and method based on images

Examples

Experimental program
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Embodiment Construction

[0010] Such as figure 1 , the present invention is composed of at least one camera for detection, at least one image analysis host, at least one dynamic signboard, at least one entrance signboard and a static signboard matched with at least one dynamic signboard. The camera used for detection is connected to the image analysis host, and the image analysis host continuously analyzes the images related to each camera and parking space in a round-robin manner, and according to the analysis results, whether each parking space is occupied by a car, and then the host counts all parking spaces Information, send the entire vacant parking space information to the imported dynamic signage, send the vacant parking space information in each area to the dynamic signage in each area, and guide the vehicle to each area with vacant parking spaces in real time.

[0011] The cameras mentioned above are generally installed in the corners of the parking lot or on the opposite side of a row of par...

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PUM

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Abstract

The invention relates to truck space guiding system and method based on images. A plurality of cameras are arranged at the periphery of a parking lot truck space, images acquired by the cameras are transmitted to a host computer, and the host computer judges whether truck spaces of various relevant regions are occupied or not through analyzing contents of the acquired images. The invention is characterized in that: firstly, positions of regions of various truck spaces in the images are needed to be defined; secondly, the painting treatment is carried out on the ground of various truck spaces for improving the comparison of images with trucks or without trucks and enhancing the accuracy of the image analysis, the painted images have strong comparison and can not exist in common truck bodies; thirdly, the host computer needs to continuously scan various truck spaces corresponding to the cameras in a circulating way and analyze whether region images related to various truck spaces meet non-truck characteristics or not; and fourthly, the host computer judges that the trucks exist in the truck spaces in the system and sends left truck space information to an inlet direction board and dynamic direction boards of various regions.

Description

technical field [0001] The invention belongs to the field of parking lot management. The method can realize real-time detection of parking spaces in the parking lot, realize intelligent parking guidance of vehicles, and effectively improve the utilization rate of parking spaces in the parking lot. Background technique [0002] The parking lot is an important part of the intelligent transportation system. Various intelligent technologies are continuously applied to the management of the parking lot, and the management of the parking lot is continuously improved. The parking guidance system of the parking lot is an important part of the parking lot management system. , The basis of the parking guidance system is the real-time detection of the parking spaces in the parking lot. Only after the real-time detection of the parking spaces can the accurate information of the parking spaces in each area be sent out, and the parking guidance can be realized. [0003] Most of the parkin...

Claims

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Application Information

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IPC IPC(8): G08G1/14G06T7/40
Inventor 黄柏霞
Owner 深圳信路通智能技术有限公司
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