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Three-dimensional parking lot vehicle position parameter and dimension parameter measurement system and method

A three-dimensional parking lot and parameter measurement technology, which is applied to buildings where cars are parked, image data processing, instruments, etc., can solve problems such as low operating efficiency, poor user experience, and low utilization rate of three-dimensional intelligent parking lots, and achieve improvement Operating efficiency, reducing technical requirements, and improving customer parking experience

Pending Publication Date: 2017-11-28
WUHAN TEXTILE UNIV
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  • Application Information

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Problems solved by technology

This kind of car storage method is inefficient in operation, has certain requirements on the driver's skills, and the user experience is not good. The utilization rate of this kind of three-dimensional intelligent parking lot is also low.

Method used

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  • Three-dimensional parking lot vehicle position parameter and dimension parameter measurement system and method
  • Three-dimensional parking lot vehicle position parameter and dimension parameter measurement system and method
  • Three-dimensional parking lot vehicle position parameter and dimension parameter measurement system and method

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Embodiment Construction

[0032] The present invention will be described in detail below in conjunction with the accompanying drawings and specific embodiments, wherein the specific embodiments and descriptions are only used to explain the present invention, but are not intended to limit the present invention.

[0033] Such as figure 1 and figure 2 As shown, the present invention provides a three-dimensional parking lot vehicle position parameter and size parameter measurement system, comprising a parking recognition area 3, a vehicle to be stored 4, a license plate recognition device 1, a vehicle monitoring device 2, a hub 5, an industrial computer 6, a host Machine 7 and robot 8, the three-dimensional parking lot using this system can greatly improve the operating efficiency and user experience, and reduce the technical requirements for drivers. The three-dimensional parking lot using this measurement system is provided with a parking recognition area 3. The ground of the parking recognition area 3...

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Abstract

The invention discloses a three-dimensional parking lot vehicle position parameter and dimension parameter measurement system and method. The measurement system includes a parking identification area, a vehicle to be parked, vehicle license plate identification devices, vehicle monitoring devices, a concentrator, an industrial personal computer, a principal computer, and a robot. A three-dimensional parking lot using the system for parking has a parking identification area. The ground of the parking identification area is divided into a plurality of parking spaces. A vehicle license plate identification device and a vehicle monitoring device are installed respectively in front of and above each parking space. Each vehicle license plate identification device is used for acquiring a license plate number. The vehicle monitoring device is used for acquiring the position and dimension parameters of a vehicle, including the deviation between the center of the vehicle and the center of the parking space, the deviation between the axis of the vehicle and the axis of the parking space, the contour length and width of the vehicle, and the like. For a three-dimensional parking lot using the system for parking, the operation efficiency and user experience are greatly improved, and the technical requirement for drivers is reduced.

Description

technical field [0001] The invention relates to the field of machine vision, and more specifically, to a system and method for measuring position parameters and size parameters of vehicles in a three-dimensional parking lot. Background technique [0002] With the progress of society and the improvement of people's living standards, the number of cars is increasing, and the problem of difficult parking is becoming more and more prominent. [0003] Some existing parking lot systems can give information about vacant parking spaces and guide drivers to find vacant parking spaces, but the parking lots are generally large, and it takes a long time for drivers to find the vacant parking spaces. They are all narrow, and they are easy to rub against the vehicles, walls or pillars next to them. This kind of storage method consumes more energy and the user experience is poor. When picking up the car, this type of parking lot also requires the driver to enter the parking lot, and there...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06T7/80G06T7/70E04H6/12
CPCG06T7/70G06T7/80E04H6/12
Inventor 沈满德沈文扬周利兵郭建中
Owner WUHAN TEXTILE UNIV
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