Fire voice indication escaping method via RFID (Radio Frequency Identification Device) positioning wireless network

Abstract

The invention discloses a fire voice indication escaping method via a RFID (Radio Frequency Identification Device) location wireless network. In the method, the earphone type anti-interference voice dynamic induction escaping is carried out for the escapers under the severe fire scene environment of cut-off illumination, smoke and noise in the fire scene, and the anti-interference and the reliability of the indication information are improved. The portable individualized indication method and the wireless network ensures that when the current escape path is blocked due to the fire, the building break-down and the like, a new escape route can be formed, indicates the escapers, can send a deviation correcting indication to the escaper deviating the escape direction to indicate the escaper to return to the correct route. A portable machine in the escaping process can prompt the road condition of the front area with the abnormal road condition in the escape process, thereby reducing the secondary self-hurt possibility, and finally achieving purpose of improving the fire scene survival rate.

Description

technical field [0001] The invention relates to a fire escape method, in particular to a radio frequency identification (RFID) positioning and a wireless local area network networked fire voice instruction escape method. Background technique [0002] With the progress of the times, the rapid development of economy and technology, the increasing quality of life and the trend of aging society; buildings are constantly pursuing humanization and comfort, and the emergence of a large number of high-rise super-large buildings and underground buildings has led to The channels are longer and more complex. For fire evacuation, how to make escape safer, more accurate and faster when a fire occurs is a new topic proposed by the times for building disaster prevention. [0003] At present, as far as modern buildings are concerned, their structures tend to be multi-functional high-rise and structured underground. It is not complete enough to only have fire detection and automatic alarm ...

AI Technical Summary

Problems solved by technology

[0005] The current emergency sign lights exist as a single unit in the building, which cannot respond to changes in the fire scene, let alone dynamically adjust the direction of escape, which brings difficulties to on-site escape.

In addition, there is a serious hysteresis in the daily maintenance and repair of the emergency sign lights. The main function of the emergency sign lights is to start the emergency in case of fire, and the key to start the emergency is whether the battery charging and discharging work normally.

Relying on manpower maintenance and inspection, product problems cannot be found in time, and its reaction is that in the event of a fire, it often brings many blind spots to the escape and evacuation instructions of the building

Such application status can no longer meet the requirements of modern architecture

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