Civil air defense alarm notification system

A technology of alarm and siren, which is applied in the field of civil air defense alarm notification system, can solve the problem of not being able to accurately know the target area of ​​civil air defense alarm issuance, and achieve the effects of facilitating civil air defense measures, reducing resource occupancy, and improving communication efficiency

Active Publication Date: 2020-04-14
ZHENGZHOU OULI ELECTRONICS GRP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] In view of this, the purpose of the present invention is to provide a kind of civil air defense alarm notification system, to solve the existing civil air defense alarm no

Method used

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  • Civil air defense alarm notification system

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Embodiment 1

[0025] Embodiment 1: a kind of civil air defense alarm reporting system, see figure 1 , including the alarm equipment operation and maintenance subsystem used for communication connection with the alarm equipment, and the civil air defense alarm notification system may also include the command and dispatch subsystem as required.

[0026] see figure 1 , the alarm equipment includes sirens and sound pressure collectors, the sirens include fixed-position sirens, and the sound pressure collectors are set in groups with the fixed-position sirens. The loudness of the alarm sound from the fixed position siren. According to needs, the siren can also include a position movable siren. The fixed position alarm is an alarm installed at a fixed position. Generally, the fixed position alarm includes a communication unit, an alarm unit, a video information collection unit, an environmental information collection unit and a weather information collection unit.

[0027] Portable alarms are ...

Embodiment 2

[0036] Embodiment 2: a kind of civil air defense alarm reporting system, see figure 2 , including the alarm equipment operation and maintenance subsystem for communication connection with the alarm equipment, and also includes the command and dispatch subsystem. The difference between this embodiment and embodiment 1 is that, see figure 2 , where the command and dispatch subsystem is determined by the preset command and dispatch module. When the decision is made by the command and dispatch module, the command signal for blind filling needs to be sent to the movable alarm at the designated position. The siren outputs its corresponding siren in-position signal. Among them, it means that after the self-check of the siren or the user's inspection can send out an alarm, the siren enters the in-position alarm state. At this time, a positioning unit is generally installed on the siren, and the positioning unit generally uses a Beidou receiver.

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Abstract

The invention, which belongs to the field of civil air defense alarm systems, discloses a civil air defense alarm notification system comprising an alarm equipment operation and maintenance subsystemwhich is provided with an alarm issuing control module, an alarm equipment abnormity processing module and an alarm blind area blind compensation module. The alarm sending control module is used for receiving a sound pressure signal output by a sound pressure collector and sending out an alarm control signal to a corresponding alarm device. The alarm equipment abnormity processing module is used for sending out a stop instruction signal capable of enabling a position fixed type alarm device to forbid buzzing when the sound pressure signal sent out by the sound pressure collector is inconsistent with the alarm information represented by the alarm control signal received by the position fixed type alarm device in the same group; and the alarm blind area blind compensation module is used foroutputting first alarm blind area data according to the sound pressure signal sent by the sound pressure collector. A user can know a civil air defense alarm issuing target area and timeliness and accuracy of civil air defense alarm issuing under the condition that the user does not go to the site, and the user can conveniently take civil air defense alarm blind compensation measures in time.

Description

technical field [0001] The invention relates to the technical field of civil air defense alarms, in particular to a civil air defense alarm reporting system. Background technique [0002] Civil air defense, referred to as civil air defense, is the measures and actions taken by the government to mobilize and organize the people to prepare for enemy air attacks and eliminate the consequences, such as issuing and disarming civil air defense alarms. One of the components of civil air defense engineering is command communication engineering. In order to meet the needs of wide-area coverage of the civil air defense command and communication project and the timely and accurate release of civil air defense alarms, the civil air defense alarm notification system is required to be able to accurately know the release of civil air defense alarms and the radiation range. [0003] Chinese patent document CN206210078U published on May 31, 2017 describes a multi-communication-based civil a...

Claims

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Application Information

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IPC IPC(8): G08B25/00G08B29/00
CPCG08B25/00G08B29/00
Inventor 安立银王豫川闫梦龙唐景卫
Owner ZHENGZHOU OULI ELECTRONICS GRP
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