Visual engineering intelligent monitoring system and method based on UWB

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...

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.

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