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Monitoring method and system for cargo compartment state of special-purpose vehicle

A cargo compartment and state technology, applied in the direction of instruments, character and pattern recognition, computer parts, etc., can solve the problems of sensors being easily crushed, deformed, and wrong monitoring results.

Inactive Publication Date: 2016-05-25
CHANGSHA ZHITIAN INFORMATION TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

During the working process, the carriage weighing more than 10 tons is constantly squeezed, and the sensor is easily crushed and deformed over time, resulting in wrong monitoring results
In addition, traditional physical sensors are costly in terms of maintenance. Seven to eight sensing devices need to be installed on the chassis of the car, and they are distributed in different areas. The installation and wiring are complicated and the cost is high.

Method used

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  • Monitoring method and system for cargo compartment state of special-purpose vehicle
  • Monitoring method and system for cargo compartment state of special-purpose vehicle
  • Monitoring method and system for cargo compartment state of special-purpose vehicle

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Embodiment Construction

[0024] In order to facilitate the understanding of the present invention, the present invention will be described more fully below with reference to the associated drawings. Preferred embodiments of the invention are shown in the accompanying drawings. However, the present invention can be embodied in many different forms and is not limited to the embodiments described herein. On the contrary, these embodiments are provided to make the understanding of the disclosure of the present invention more thorough and comprehensive.

[0025] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the technical field of the invention. The terms used herein in the description of the present invention are for the purpose of describing specific embodiments only, and are not intended to limit the present invention. As used herein, the term "or / and" includes any and all combinations of one or more of ...

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Abstract

The invention relates to a monitoring method and system for a cargo compartment state of a special-purpose vehicle. The method comprises: video information collected by monitoring a cargo compartment of a special-purpose vehicle by a video collection device is obtained and image interception is carried out on the video information to obtain a to-be-analyzed image; state feature information of a cargo compartment state feature in the to-be-analyzed image is extracted; and the state feature information is compared with preset state feature information to determine a cargo compartment state of the special-purpose vehicle. With the method and system, the video information collected by the video collection device is obtained and monitoring by a physical sensor is not needed, so that a problem that the monitoring result is not stable because the physical sensor is easy to damage and deform due to pressing can be solved. Therefore, the result obtained by the monitoring method is stable.

Description

technical field [0001] The invention relates to the technical field of system testing, in particular to a method and system for monitoring the state of a cargo box of a special vehicle. Background technique [0002] Special vehicles include dump vehicles, engineering vehicles, transport vehicles, cleaning vehicles, etc. A dump truck is a car equipped with an automatic dumping device, also known as a dump truck or an engineering vehicle. Its structure includes: a car chassis, a hydraulic lifting mechanism, a power take-off device and a cargo compartment. In civil engineering, it is often combined with excavators, loaders, and belt conveyors to form a loading, transporting, and unloading production line for loading and unloading of earthwork, sand, and loose materials. [0003] The state monitoring of cargo compartments of special vehicles is the management requirement of the management department and has great application value. At this stage, the main way to monitor the st...

Claims

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Application Information

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IPC IPC(8): G06K9/00G06K9/46
CPCG06V20/10G06V10/44
Inventor 刘义强许志明陈环
Owner CHANGSHA ZHITIAN INFORMATION TECH
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