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Visual engineering intelligent monitoring system and method based on UWB

An intelligent monitoring and engineering technology, applied in closed-circuit television systems, location-based services, and services based on specific environments, etc., can solve the problems of prone to false alarms, poor accuracy, and inability to meet observation requirements, and achieve accurate monitoring results. , the effect of accurate visual analysis

Active Publication Date: 2021-01-29
GUANGZHOU INSTITUTE OF BUILDING SCIENCE CO LTD +1
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] (1) Analysis is only based on the data of a single scattered monitoring equipment, which is prone to false alarms;
[0005] (2) Using GIS and three-dimensional visualization simulation technology for visual analysis, the resolution is low and the accuracy is poor, which cannot meet the requirements of more complex construction entity observation;
[0006] (3) There is no emergency treatment monitoring for on-site early warning and alarm follow-up links. After the system alarms, in order to ensure the safety of personnel, they cannot enter the site. Investigators cannot fully grasp the situation on the site and take emergency measures, accident investigation, etc.

Method used

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  • Visual engineering intelligent monitoring system and method based on UWB
  • Visual engineering intelligent monitoring system and method based on UWB
  • Visual engineering intelligent monitoring system and method based on UWB

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Embodiment Construction

[0042]The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the present invention. Apparently, the described embodiments are only some of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0043] The invention provides a UWB-based visualized engineering intelligent monitoring system, such as figure 1 As shown, the system includes several sensor nodes 1 and electronic positioning tags 2 installed on the project site, as well as several positioning base stations 3 communicating with the electronic positioning tags 2 based on UWB signals, and the communication connection between the sensor nodes 1 and the positioning base stations 3 Monitoring host 4, monitoring cloud...

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Abstract

The invention relates to the technical field of engineering monitoring, and particularly discloses a visual engineering intelligent monitoring system and method based on UWB, and the system comprisesa plurality of sensor nodes and electronic positioning tags installed at an engineering site, a plurality of positioning base stations in communication with the electronic positioning tags based on UWB signals, a monitoring host in communication connection with the sensor nodes and the positioning base stations, and a monitoring cloud platform in communication connection with the monitoring host.According to the visual engineering intelligent monitoring system and method, calculation and analysis are carried out on engineering field environment parameters and position information, and the situation that false alarm is likely to happen due to the fact that data of a single monitoring device is analyzed is avoided; a three-dimensional coordinate model established by combining initial environmental parameters and initial position information with engineering space dimensions is closer to a building of an actual engineering site, so that accurate visual analysis is realized, monitoring personnel can accurately know monitoring conditions, and a more intelligent and more accurate engineering site monitoring effect is achieved.

Description

technical field [0001] The invention relates to the technical field of engineering monitoring, in particular to a UWB-based visualized engineering intelligent monitoring system and method. Background technique [0002] Due to the diversity, complexity and high risk of construction projects, construction operations are prone to accidents such as falling from heights, mechanical injuries, lifting injuries, collapses, etc., resulting in casualties of operators and property losses, resulting in relatively large or even major accidents. construction safety accidents. Engineering monitoring is the last line of defense to prevent safety accidents, and it is the most direct and effective way to improve construction quality and ensure the safety of engineering construction and operation periods. With the development of information technology, engineering monitoring has begun to develop in the direction of informatization, intelligence and automation. [0003] The current engineerin...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04W4/38H04W4/02H04W64/00H04N7/18
CPCH04W4/38H04W4/025H04W64/003H04N7/181Y02D30/70
Inventor 陈航胡贺松刘宇乔升访马俊州梅敏彰杨才广
Owner GUANGZHOU INSTITUTE OF BUILDING SCIENCE CO LTD
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