Building fire distress call system and building fire information processing method
A fire and building technology, applied in fire alarms, electrical transmission signal systems, radio wave measurement systems, etc., can solve the problems of difficult building evacuation and complex environment, and achieve the effect of reducing layout costs and improving rescue efficiency.
Pending Publication Date: 2021-09-03
BEIJING HENGYE CENTURY TECH
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Problems solved by technology
However, the building is a relatively sealed environment. If a fire accident occurs, it is relatively difficult for the people in the building to evacuate in time.
At the same time, the environment in the building is complex, and how to efficiently rescue the trapped people has become a problem that needs to be solved.
Method used
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[0044] The present invention is described below based on examples, but the present invention is not limited to these examples. In the following detailed description of the invention, some specific details are set forth in detail. The present invention can be fully understood by those skilled in the art without the description of these detailed parts. In order not to obscure the essence of the present invention, well-known methods, procedures, procedures, components and circuits have not been described in detail.
[0045] Additionally, those of ordinary skill in the art will appreciate that the drawings provided herein are for illustrative purposes and are not necessarily drawn to scale.
[0046] Meanwhile, it should be understood that in the following description, "circuit" refers to a conductive loop formed by at least one element or sub-circuit through electrical connection or electromagnetic connection. When an element or circuit is said to be "connected to" another eleme...
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The embodiment of the invention discloses a building fire distress call system and a building fire information processing method, a call-for-help device which is in communication connection with a fire control center through a gateway is arranged in a building, and the call-for-help device comprises a control circuit, and a microphone, a power supply module and a communication module which are in communication connection with the control circuit. The call-for-help device recognizes voice call-for-help information sent by the surrounding and uploads recognized sound signals to the fire-fighting control center, and meanwhile a plurality of signal collection points, a first signal distribution module and a second signal distribution module are arranged on the call-for-help device. Therefore, the fire-fighting control center can quickly position the trapped person only by calling for help through voice, so that the rescue efficiency is improved; when the visibility of a fire scene is extremely low, escape path guidance is carried out on trapped people by utilizing sound, so that the trapped people can escape from the fire scene only by depending on sound information under the condition of extremely low visibility or visual impairment.
Description
technical field [0001] The invention relates to the field of fire rescue, in particular to a building fire calling system and a building fire information processing method. Background technique [0002] With the continuous acceleration of urbanization, the density of population in cities has also increased accordingly. Working and entertaining in buildings have become the norm in people's lives. However, the building is a relatively sealed environment. If a fire accident occurs, it is relatively difficult for the people in the building to evacuate in time. At the same time, the environment in the building is complex, and how to efficiently rescue the trapped people has become a problem that needs to be solved. Contents of the invention [0003] In view of this, an embodiment of the present invention provides a building fire calling system and a building fire information processing method, which can quickly locate the location of trapped persons through voice information,...
Claims
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Patent Timeline
Login to View More IPC IPC(8): G08B17/00G08B7/06A62B3/00G01S5/22
CPCG08B17/00G08B7/06A62B3/00G01S5/22
Inventor 王鹏苏赛赛张英杰
Owner BEIJING HENGYE CENTURY TECH