Tower crane active safety early warning system based on 77GHz millimeter wave radar

Abstract

The invention discloses a tower crane active safety early warning system based on 77GHz millimeter wave radar, comprising: a front-end sensing module for acquiring detection data in a coverage area through a plurality of 77GHz millimeter wave radar sensor devices arranged on a tower crane; the data processing module is used for processing the active detection data input by the front-end sensing equipment, completing data identification, data summarization, processing and analysis, and returning the processed detection and early warning data to related display early warning equipment; and the active early warning display module is used for acquiring the detection and early warning data processed by the data processing module, providing an entrance for use and operation of the system and carrying out early warning display or safety linkage operation at a display end, and meanwhile, a background central control room carries out remote active safety early warning system data management and displays the data on a large screen. According to the invention, safety accidents are effectively prevented, the active safety coefficient of construction is increased, and the intelligent and informationized security control level and working efficiency of the intelligent construction site are further promoted.

Description

technical field [0001] The invention belongs to the field of tower crane safety early warning, in particular to a tower crane active safety early warning system based on a 77GHz millimeter wave radar. Background technique [0002] Millimeter-wave radar sensors are positioned in "safety, intelligence, perception, and identification", and are mainly used in automotive electronics, unmanned driving, intelligent perception, intelligent security, military security and other application fields, providing integrated millimeter-wave radar sensors from chips to system applications Complete solutions and related product services to realize the detection and tracking of people, vehicles, animals and equipment, focusing on the application of millimeter-wave radar in the 76-81GHz frequency band or subsequent higher frequency bands in the intelligent perception industry, and relying on its product application technology accumulation Traction actively deploys other industries. For the sec...

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Problems solved by technology

[0003] The purpose of the present invention is to provide a tower crane active safety early warning system based on 77GHz millimeter-wave radar to solve the technical problem of low safety level of traditional passive security detection methods in the field of smart construction sites

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