Risk perception method and system suitable for communities and construction sites

A construction site, risk-aware technology, applied to location-based services, instruments, anti-theft alarms, etc., can solve the problem of poor operability, inability to overcome strangers trailing in or out, and lack of tightness in the face recognition access control system and comprehensiveness

Active Publication Date: 2021-07-23
广州珠江住房租赁发展投资有限公司 +1
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  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003]In the existing security monitoring system, especially in the access control system of the security monitoring system, although in theory it can prevent non-local people from following the residents into the community, but in practice The operability is not strong, especially when people are entering and exiting densely, whic

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  • Risk perception method and system suitable for communities and construction sites
  • Risk perception method and system suitable for communities and construction sites
  • Risk perception method and system suitable for communities and construction sites

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Embodiment Construction

[0053] The application will be described in further detail below in conjunction with the accompanying drawings.

[0054] In one embodiment, as figure 1 As shown, this application discloses a risk perception method suitable for communities and construction sites, which specifically includes the following steps:

[0055] S10: Obtain a target entry message, and obtain the number of entry targets from the target entry message according to a predetermined time.

[0056] In this embodiment, the target entry message refers to a message triggered when a person enters a designated area. The number of entry targets refers to the number of people entering the area within a predetermined time.

[0057] Specifically, several monitoring camera devices are installed at the entrances and exits of communities or construction sites, and the monitoring camera devices determine that there is a person by acquiring the characteristics of the head of the person entering the site, and by recognizin...

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Abstract

The invention relates to the technical field of safety monitoring, in particular to a risk perception method and system suitable for communities and construction sites, and the method comprises the steps: obtaining a target entering message, and obtaining the number of entering targets from the target entering message according to preset time; if the number of the entering targets exceeds a preset number threshold value, obtaining and positioning each to-be-monitored target identifier; obtaining face image data of each to-be-monitored target identifier, inputting each piece of face image data into a preset region resident target recognition model for matching, obtaining a corresponding first matching result, and the first matching result comprising matching success and matching failure; and taking the face image data corresponding to the matching failure as to-be-positioned face image data, obtaining a personnel movement track of a to-be-monitored target identifier of the to-be-positioned face image data, and triggering a corresponding risk alarm message according to the personnel movement track. The method and the system have the effect of improving the safety of personnel management in the region.

Description

technical field [0001] The present invention relates to the technical field of safety monitoring, in particular to a risk perception method and system suitable for communities and construction sites. Background technique [0002] At present, for the security system in the area, especially for areas such as the community and the construction site, the security monitoring system usually includes a camera camera device, an image database, an infrared sensor monitoring device, a data input device, a voice alarm device and a gate opener. Closing device; image information acquisition unit, image data analysis unit, monitoring information acquisition unit, data acquisition unit, data analysis and comparison unit and information processing unit, through the cooperation of each unit module, monitor the personnel in the area. [0003] In the existing security monitoring system, especially in the access control system of the security monitoring system, although it is theoretically poss...

Claims

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Application Information

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IPC IPC(8): G08B13/196G07C9/00H04W4/029
CPCG08B13/196G07C9/00H04W4/029
Inventor 卢志瑜李林森王志强吴巧芬卞诗雅毛亚东陈德智温喜廉李德辉王国帅
Owner 广州珠江住房租赁发展投资有限公司
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