Railroad platform invasion alarm system

Abstract

The invention provides a railroad platform invasion alarm system by aiming at the problems in the prior art. The railroad platform invasion alarm system adopts the structure that field equipment realizes acquisition and analysis of invasion alarm information through a detection sensor unit and a video acquisition and processing unit for an embedded main control unit to perform alarm analysis, theembedded main control unit transmits the alarm information to a back end server side unit through a communication unit, and the embedded main control unit controls an alarm voice playing unit to sendout live alarm voice. For long detention invasion personnel, communicating information is transmitted to a field digital network broadcast playing unit through a digital network broadcast acquisitionunit and by virtue of the communication unit, so that the aim of frightening the invasion personnel is fulfilled.

Description

technical field [0001] The invention relates to security alarm technology, in particular to a railway platform intrusion alarm system. Background technique [0002] Railway transportation, especially high-speed railway transportation, has a large volume of transportation, short departure intervals, and a large flow of people. In the platform area, there are serious crowds when passengers are waiting and getting on and off the train. Especially for large hub stations, platform staff have to spend more time maintaining order. For individual passengers, because of curiosity and trying to evade fares, they often jump into the end area of ​​the platform and invade the throat of the line. For passengers, there is a very high risk of personal safety. For railway operations, it disrupts the normal transportation organization and production, greatly affects the operation order, and causes direct and indirect economic losses. [0003] For the prevention and monitoring of harmful beh...

AI Technical Summary

Problems solved by technology

[0004] 1. To adopt the personnel patrol mode, it is necessary to send enough personnel to monitor and control, which wastes human resources, has poor prevention effect, high labor intensity, low work efficiency, high cost, and cannot realize 7*24h monitoring;

[0005] 2. Using the traditional infrared and laser beam-to-beam monitoring technology, the equipment must be installed in pairs and installed on both sides of the platform respectively. The stability of the equipment installation is high, and the equipment cannot be installed on the edge of the platform (if the equipment falls will directly intrude into the line and cause harm), in this case, for malicious intrusion, bypassing the device will directly fail to achieve the monitoring effect, and there are loopholes;

[0006] 3. Based on the principles of infrared and laser, for the through-beam equipment, under the weather conditions such as strong wind, heavy rain, heavy fog, and haze, the false alarms are serious in the actual use process, which has caused serious work interference to the control personnel;

[0007] 4. Existing equipment, the distribution of equipment is scattered and messy, the management is difficult, and the centralized monitoring is difficult; during the alarm detection process, it is difficult to realize the secondary intelligent analysis of the detected intrusion target information, and relatively advanced deep learning, model algorithms, etc. The technology is difficult to access, which affects the overall expansion and application effect of the alarm system;

[0008] 5. The existing intrusion alarm monitoring technology is single, poor adaptability to the environment, high false alarm rate, and poor use effect

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