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Fire-fighting power supply wireless monitoring device

A technology of wireless monitoring and fire-fighting power supply, which is applied in the direction of circuit devices, electrical components, signal transmission systems, etc., and can solve the problems that the linkage control device of the automatic fire-fighting system cannot operate normally, the automatic fire-fighting system cannot alarm, initial fire extinguishing, fire pump spraying, etc. No water available for sprinkler facilities and fire hydrants, etc., to achieve the effect of facilitating maintenance and repair, shortening the construction period, and flexible construction

Inactive Publication Date: 2009-09-23
张瞳
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In recent years, when most of the major fires in the country occurred, the automatic fire protection system linkage control device could not operate normally due to power outages or power failures, resulting in the loss of early fire extinguishing opportunities.
For example, on April 6, 2007, a major fire broke out in the market of Shenyang Auto Parts Center. When the fire broke out, the automatic fire protection system equipped in the market failed due to the failure of the fire protection power supply, so that the system failed to operate normally, the fire alarm system could not alarm, and the fire pump could not The start-up results in no water available for sprinkler facilities and fire hydrants, and the automatic fire protection system cannot play the role of alarm and initial fire extinguishing, resulting in heavy losses of personnel and property

Method used

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  • Fire-fighting power supply wireless monitoring device
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  • Fire-fighting power supply wireless monitoring device

Examples

Experimental program
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Effect test

Embodiment

[0016] Embodiment: a kind of fire-fighting power supply wireless monitoring device (referring to figure 1 ), it has a monitoring host 1, 4 repeaters 2 (the number of repeaters 2 can be determined according to needs), six power collectors 3 (the number of power collectors 3 can be determined according to needs) and 1 LED display4.

[0017] Monitor host 1 (see figure 1 , figure 2 , image 3 ) has a host body 1-1, the host body 1-1 is provided with an LCD display 1-2, a wireless transmission antenna 1-3, a matrix operation button 1-4, a status indicator light 1-5 and a working power connection wire 1- 6. The host body 1-1 is equipped with host central processor CPU 1-7 (STC89C58RD), and host central processor CPU 1-7 is respectively connected to LCD display unit 1-8 (TG12232, 74HC164), wireless receiving module 1- 9 (MICRF211AYOS), DTMF codec unit 1-10 (HT9200, HT9170), matrix key unit 1-11, IO expansion unit 1-12 (74HC373), storage unit 1-13 (24C16), clock unit 1-14 ( HT13...

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Abstract

The invention discloses a fire-fighting power supply wireless monitoring device which is provided with a main monitoring machine (1), at least one power supply collector (3) and at least one repeater (2), wherein the main monitoring machine (1) has functions of wireless receiving, intelligentized alarm message display, intelligent storage, and the like; the repeater (2) has a wireless data receiving and transmitting function, can increase the communication transmission distance and enhance the up and down transmission between the main monitoring machine (1) and the power supply collectors (3), in addition to uploading the alarm and work state information of all the power supply collectors (3) inside an own area to the main monitoring machine (1), the alarm information of the repeaters (2) is also uploaded to the main monitoring machine (1). The invention has the advantages of flexible construction, convenient installation and debugging, small construction amount, greatly shortened construction period, convenient maintenance, reduced maintaining cost, simple operation, simple and convenient installation, high sensitivity, safety and reliability.

Description

Technical field: [0001] The invention relates to a wireless monitoring device for a fire-fighting power supply, in particular to a device for monitoring and managing the working state of the fire-fighting power supply. Background technique: [0002] With the rapid development of the national economy, the acceleration of urban modernization, the perfection of building automatic fire protection systems, and the increasingly complex fire protection power supply system, the monitoring and management of fire power supplies has become more and more important and complicated. The monitoring and early warning of mode cancellation power supply system are particularly important. [0003] In recent years, when most of the major fires in the country occurred, the linkage control device of the automatic fire protection system could not operate normally due to power failure or power failure, resulting in the loss of the initial fire extinguishing opportunity of the fire. For example, on ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02J13/00G08C17/02
Inventor 张瞳陈俊恺郭树林
Owner 张瞳
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