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Danger alarm method for inner corner of elevator based on wireless communication

A wireless communication and elevator technology, applied to alarms, closed-circuit television systems, instruments, etc., can solve problems such as inability to accurately judge violent scenes, and inability to judge

Inactive Publication Date: 2015-12-09
何国梁
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] During the operation of the elevator, its space is isolated from the outside world. In the closed and narrow space of the elevator, criminals have increased opportunities for violent crimes. Although there are some technical solutions for video surveillance of the elevator interior space in the prior art, these technical solutions are not Surveillance personnel are required to observe the surveillance video with the naked eye, and manually judge violent behavior. Moreover, it is impossible to accurately judge each violent scene in the existing technology, so different countermeasures cannot be taken accordingly. For example, it is impossible to judge whether the violent perpetrator in the elevator will be violent The perpetrator cornered to commit violence

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  • Danger alarm method for inner corner of elevator based on wireless communication

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Embodiment Construction

[0014] The implementation of the wireless communication-based emergency alarm platform for elevator inner corners of the present invention will be described in detail below with reference to the accompanying drawings.

[0015] In the prior art, the monitoring and alarm system inside the elevator mainly includes on-site cameras, data transmission equipment and machine room display equipment. The on-site cameras installed in the elevator are used for real-time image collection, and the data transmission equipment transmits the collected image data to the monitoring system. The computer room display equipment in the computer room can be manually identified by the monitoring personnel. This identification method is time-consuming and laborious, and the level of intelligence is not high. It can be seen that a detection and early warning system that can detect possible violent scenes inside the elevator is needed to shorten the monitoring period. response time.

[0016] Among them, ...

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Abstract

The invention relates to a danger alarm method for an inner corner of an elevator based on wireless communication, and the method comprises a step: 1) providing a danger alarm platform for the inner corner of the elevator based on wireless communication, wherein the platform comprises a camera, an image processor, wireless communication equipment, and a Freescale IMX6 processor. The camera is used for photographing an elevator car so as to obtain a real-time elevator image, and the image processor is connected with the camera and used for processing the real-time elevator image so as to extract scene data. The Freescale IMX6 processor is connectd with the image processor and the wireless communication equipment, and is used for determining whether to give a corner danger alarm through the wireless communication equipment or not based on the extracted scene data. The method also comprises a step: 2) employing the alarm platform to give an alarm. The method can detect a condition that a violator enables a sufferer to be forced to a corner of the elevator in a targeted manner.

Description

technical field [0001] The invention relates to the field of wireless communication, in particular to a wireless communication-based method for alarming dangerous situations in elevator inner corners. Background technique [0002] In response to the increasing violence in elevators, especially the increasing violence against women, the safety of elevators has attracted more and more attention. How to provide a safe riding environment for elevator users is the need of every elevator supervisor. solved problem. [0003] During the operation of the elevator, its space is isolated from the outside world. In the closed and narrow space of the elevator, criminals have increased opportunities for violent crimes. Although there are some technical solutions for video surveillance of the elevator interior space in the prior art, these technical solutions are not Surveillance personnel are required to observe the surveillance video with the naked eye, and manually judge violent behavi...

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G08B21/02H04N7/18
CPCG08B21/02H04N7/18
Inventor 何国梁
Owner 何国梁