Wharf personnel three-dimensional visual monitoring system

Abstract

The invention relates to a wharf personnel three-dimensional visual monitoring system, which comprises a plurality of Bluetooth beacons arranged in a pedestrian area of a wharf, so that any position of the pedestrian area can be covered by the range of Bluetooth signals sent by at least three Bluetooth beacons; a positioning card used for being worn on a person, wherein the positioning card is provided with a rechargeable battery and a Bluetooth communication circuit; a plurality of Bluetooth base stations arranged at the wharf, so that the positioning card at any position of the pedestrian area is communicated with at least one Bluetooth base station; a convergence gateway in communication connection with the plurality of Bluetooth base stations; and computing equipment used for receiving and processing data through the convergence gateway and is used for locally solving the positioning coordinate data of the positioning card so as to realize positioning monitoring and routing inspection time tracking prediction of personnel in the three-dimensional map according to the time information. According to the invention, based on a distributed Bluetooth positioning technology, all pedestrian areas of a wharf are covered in a three-dimensional manner by using multi-layer communication equipment, and real-time monitoring and management of personnel positions are realized.

Description

technical field [0001] The invention relates to the technical field of Internet of Things on port terminals, in particular to a three-dimensional visual monitoring system for terminal personnel. Background technique [0002] The production and transportation of chemical products is an indispensable industry for the development of the country, society and economy. For some hazardous chemicals with the characteristics of flammable, explosive, toxic, corrosive, high temperature, high pressure operation, etc., the process of transportation from the wharf to the land tank is heavy, and a little carelessness can easily lead to fire and leakage of toxic substances , Explosion accidents, resulting in greater losses. Therefore, to do a good job in the safe production of chemical docks is not only related to the normal production of enterprises and the personal safety of employees, but also related to the survival and development of enterprises and the stability of social order. [...

AI Technical Summary

Problems solved by technology

For some hazardous chemicals with the characteristics of flammable, explosive, toxic, corrosive, high temperature, high pressure operation, etc., the process of transportation from the wharf to the land tank is heavy, and a little carelessness can easily lead to fire and leakage of toxic substances , Explosion accidents, resulting in greater losses

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