Wearable alarm system and protection method for railways

Abstract

The invention discloses a wearable alarm system and protection method for railways. The system comprises wearable smart bracelets with multiple alarm functions, a railway command center and an onsitecenter console. The wearable smart bracelets with the multiple alarm functions are worn by construction personnel and used for receiving alarm information distributed by the onsite center console, andby the multiple alarm functions, workers can be alerted through OLED (organic light emitting diode) screen displaying, light flickering, vibrating and electric pulse stimulation. A progressive safetyprotection mode involves an onsite center console acousto-optic alarm, four alarm means of the alarm bracelets and construction personnel receiving conditions transmitted by the alarm bracelets to the command center in overtime response failure of the alarm bracelets, and the onsite center console resends alarm information according to the receiving conditions. Therefore, personal safety of the railway construction personnel can be effectively guaranteed.

Description

technical field [0001] The invention relates to the technical field of railway safety alarms, in particular to a wearable alarm system and protection method for railways. Background technique [0002] The railway is the main artery of the national economy, and it also plays a pivotal role in the transportation of customers and freight. With the rapid development of the economy, the railway system is also speeding up on a large scale, and the running density, speed and load of trains are constantly increasing. There are countless casualties and property damage accidents caused by railways. In order to ensure the safe operation of trains, railway workers always stick to the railway to carry out maintenance work on the railway, but this is extremely dangerous. If the railway workers concentrate on the maintenance of the railway Ignoring the train coming at high speed, the consequences will be disastrous. Therefore, such an issue that is not only related to the lives of railwa...

AI Technical Summary

Problems solved by technology

[0006] 1) Railway alarm equipment is often fixed and depends on 220V AC power supply, which is inconvenient to carry, and it is even more inconvenient to move for the migration of the construction work environment

[0007] 2) The railway alarm system has a single alarm mode, usually non-contact alarm devices such as signal lights and buzzers. When the construction workers are too focused on the construction work, the alarm signal is likely to be ignored, and it is impossible to guarantee that the alarm signal will be notified directly. Construction workers

[0008] 3) The safety and reliability of the railway alarm system is not strong, there is no unified supervisory measure, it is impossible to judge whether the train entering signal is transmitted accurately, and there is no feedback communication mechanism

[0009] 4) The reliability of the communication mode of intelligent railway alarm equipment is not strong. It often uses 3G and 4G signals for communication, which depends on the operator, and the signal is unstable. Unable to communicate, unable to communicate normally in the wild without a telecommunication signal

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