An emergency evacuation indicator light in buildings capable of differentiated guidance

Abstract

The invention discloses an in-building emergency evacuation indicator lamp capable of conducting differentiated guidance. The in-building emergency evacuation indicator lamp aims to provide non-interfering differentiated evacuation path guidance for to-be-evacuated people in a building. The in-building emergency evacuation indicator lamp is provided with a pixel lamp base composed of a flat plateand grid bars; the grid bars are vertically mounted on the front face of the flat plate mutually parallelly at equal intervals; the grid bars can extend out to stand on the front face of the flat plate and can also retract into to be hidden in the front face of the flat plate; and pixel lamps are mounted the left face and the right face of each grid bar in column and also mounted on the front faceof the flat plate in column. When the indicator lamp displays guidance signals, people located at front left part and the front right part of the indicator lamp can only see the guidance signal displayed by the pixel lamps on the left faces and the right faces of all the grid bars in a combined mode, people in front of the indicator lamp can only see the guidance signal displayed by the pixel lamps on the front face of the flat plate in a combined mode. The indicator lamp can display the signals in a pulse mode in the divided time periods on the left faces of the grid bars, the front face ofthe flat plat and the right faces of the grid bars so as to guide people at the front left part, in front and the front right part; and thus the non-interfering differentiated guidance signals are provided for people at different positions.

Description

Technical field: [0001] The invention provides an emergency evacuation indicator light in a building capable of differentiated guidance, which belongs to the field of safety science and engineering. Background technique: [0002] As the economy continues to develop and large buildings continue to increase, the disaster risks associated with large buildings, such as fire risks, also increase. Since large buildings, such as large shopping malls, commercial office buildings, transportation hub buildings, and high-rise commercial housing buildings, are usually crowded with people, in the event of a fire, can the escape corridors in the building be used to evacuate and evacuate the people in the building in a timely, fast and efficient manner? Personnel play a vital role in reducing fire casualties. Escape corridors in large buildings are usually a relatively complex road network system, and the best evacuation paths for people in different positions in the building are differen...

AI Technical Summary

Problems solved by technology

To solve the technical problem of providing non-interfering differentiated emergency evacuation route guidance signals for people to be evacuated in different areas of the same floor corridor in the building at the same time

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