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Side parking detection system and detection method

A technology for parking detection and side orientation, applied in radio wave measurement systems, using re-radiation, instruments, etc., can solve problems such as difficult operability, inaccurate detection, etc., to correct wrong operations, improve learning efficiency, and simple structure. Effect

Active Publication Date: 2016-01-20
SUZHOU SUDI INTELLIGENT SYST
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  • Summary
  • Abstract
  • Description
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Problems solved by technology

As we all know, this method is difficult to be operable in the real environment, because there are many linear pixels in the vehicle itself, such as windows, ceilings, etc., and there are often a large number of linear pixels in the background environment, such as curbs, In this case, it is difficult to extract the "car" from the background environment at the pixel level, which eventually leads to inaccurate detection

Method used

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  • Side parking detection system and detection method
  • Side parking detection system and detection method

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Embodiment

[0050] This embodiment describes a side parking detection system and its detection method, the system structure is as follows figure 1 As shown, the system consists of a front-end system installed near the warehouse and a back-end system deployed in the management center. The front-end system mainly includes: main camera 1, auxiliary camera 2, supplementary light 3, image analyzer 4 and sign board 5 placed on the training vehicle; the back-end system mainly includes: server 7, client 8; The systems are interconnected via a transport network 6 .

[0051] In order to obtain a good monitoring effect and save deployment costs, the main camera 1 is installed about 4-8 meters above the storage location, on the center line of the storage location in the width direction, and 7 meters away from the storage location center point in the horizontal direction. It adopts industrial grade Wide temperature design, the sensor adopts 5 million CCD, the resolution is greater than 2592x1936, the...

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Abstract

The invention discloses a side parking detecting system and method. According to the invention, a main camera and auxiliary cameras are adopted to record the whole dynamic process of the side parking of a vehicle so as to obtain the position and distance of the vehicle relative to a location marker line; and an image analysis device is adopted to realize quantitative analysis for the side parking process; and the result is submitted to a server for storage, management and comprehensive scoring, so that a driver and trainer can inquire the information through a client at the rear end, or access to the video, and accordingly, effective training for the driver is realized, and the learning efficiency of the driver and the trainee is improved.

Description

technical field [0001] The invention relates to a side parking detection system and a detection method thereof. Background technique [0002] As a motor vehicle driver, side parking is one of the driving skills that must be mastered. However, in traditional driver training, signposts are generally set up around the warehouse, and trainees use the signposts as references for training, resulting in the need to re-cultivate the sense of position and storage skills after the road. Although the position of the vehicle can be collected by installing a certain number of sensors on the road, such as the permanent magnet used in Chinese utility model 201120277707.9, or the infrared rays, lasers, and ultrasonics commonly used in engineering distance measurement, such sensors can only be used at individual fixed points. On-site perception, complex construction and maintenance, and high overall cost, and the linkage of cameras is still required to achieve evidence collection. [0003]...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G01C11/36G09B19/16
Inventor 姚庆明顾原
Owner SUZHOU SUDI INTELLIGENT SYST
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