A BIM-based tunnel safety monitoring information early warning system

A technology of information early warning and safety monitoring, applied in closed-circuit television systems, alarms, anti-theft alarms, etc., can solve problems such as unsystematic unified safety early warning management

Active Publication Date: 2021-04-27
CHINA RAILWAY 18TH BUREAU GRP CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This technology can only realize the management of personnel entering and leaving the construction site, and does not have the functions of systematic and unified safety early warning management

Method used

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  • A BIM-based tunnel safety monitoring information early warning system
  • A BIM-based tunnel safety monitoring information early warning system

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Embodiment Construction

[0017] The present invention will be described in further detail below in conjunction with the accompanying drawings and specific embodiments.

[0018] The following is attached Figure 1-2 The present invention is further described in detail. The technical solution adopted in the present invention is a BIM-based tunnel safety monitoring information early warning system. A method for early warning of construction machinery and vehicle dangers, including construction personnel, machinery corresponding identification marks and integrated devices for positioning (hereinafter referred to as "integrated devices"), data acquisition devices, central servers, alarm devices, and access control devices. The integrated device is connected with the central server through the data acquisition device, and the central server is respectively connected with the alarm device and the access control device.

[0019] The integrated device utilizes UWB carrier-free communication technology and rel...

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Abstract

The invention discloses an early warning system based on BIM tunnel safety monitoring information, including an integrated device, a data acquisition device, a central server, an alarm device, an access control device, and the like. The integrated device is connected with the central server through the data acquisition device, and the central server is respectively connected with the alarm device and the access control device. Compared with the traditional danger early warning technology, the present invention provides two-way alarm for personnel and vehicle machinery, and forcibly resets and locks the machinery in the construction process through the GPS intelligent monitoring and locking technology, thereby protecting the safety of construction personnel and reducing the risk to a greater extent. Minimize the occurrence of safety accidents. It is more conducive to the management personnel to accurately and timely grasp the number of construction personnel, vehicles and machinery in the tunnel, which is convenient for timely discovery of problems, and ensures safe construction and realizes all-round management of construction site personnel. Combined with BIM technology and safety early warning technology, it realizes all-round monitoring and management of tunnel mechanical construction, and at the same time reduces the probability of safety accidents.

Description

technical field [0001] The invention relates to the related technical field of tunnel construction site management, in particular to a BIM-based tunnel safety monitoring information early warning system. Background technique [0002] Nowadays, the scale of tunnel construction is getting larger and larger, and the degree of mechanization is getting higher and higher. However, due to the complex construction environment, relatively high risks, and the increase in tunnel scale, the difficulty of personnel and vehicle management also increases accordingly. Therefore, the safety management of construction personnel and vehicles and machinery entering and exiting the construction site is still the top priority of tunnel mechanized construction. . [0003] In the current tunnel construction process, more and more construction personnel and machinery are involved. Due to the lack of training and lack of construction experience, the safety awareness in the construction process is we...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04N7/18G08B13/196G07C9/22G07C9/20G07C9/27
CPCG08B13/19602G07C9/32H04N7/18
Inventor 黄欣袁帅刘松涛
Owner CHINA RAILWAY 18TH BUREAU GRP CO LTD
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