Wireless positioning and regional intrusion alarm system for railway business line

Abstract

The invention relates to a wireless positioning and regional intrusion alarm system for a railway business line. The system comprises construction site front-end hardware equipment, network cloud storage, and a command center application software platform, the front-end hardware of the construction site comprises a positioning micro base station and a positioning micro label required by outdoor wireless positioning, perimeter radar required by regional intrusion detection, a wireless network bridge required by local area wireless networking, and an NVR required by construction site video storage. The system has the functions of construction personnel management, real-time position positioning, daily personnel management, daily equipment management, support of custom setting of an alarm area and an exclusion area, linkage video popup, emergency personnel search and rescue, historical track query and the like.

Description

technical field [0001] The invention relates to the technical field of railway area monitoring equipment, in particular to a wireless positioning and area intrusion alarm system for railway business lines. Background technique [0002] By 2020, a number of major landmark projects will be completed and put into operation, and the scale of the railway network will reach 150,000 kilometers, including 30,000 kilometers of high-speed railways, covering more than 80% of large cities. By 2025, the scale of the railway network will reach about 175,000 kilometers, including about 38,000 kilometers of high-speed railways. The corresponding technological upgrading of production safety and construction safety is imminent. The construction environment of railway engineering and tunnel engineering is difficult and harsh, the risk factor of the type of work is high, and the number of staff is large, which makes the construction enterprise face huge management difficulties. An efficient an...

AI Technical Summary

Problems solved by technology

Traditional RFID and WiFi technology can locate construction workers within a certain range, but cannot obtain the precise location of personnel in real time, and the construction volume is large and the debugging is complicated, which cannot meet the actual needs of construction companies for personnel positioning

However, intrusion detection technologies such as vibrating optical fiber and infrared radiation cannot deal with false alarms and missed alarms caused by bad weather.

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