Title:
FIRE ALARM CONTROL SYSTEM, FIRE MONITORING METHOD AND APPARATUS THEREOF, AND CONTROLLER
Document Type and Number:
WIPO Patent Application WO/2024/082504
Kind Code:
A1
Abstract:
A fire alarm control system, comprising a controller (10), a driver (20), a temperature sensor (30) and an A/D conversion module (40), the controller (10) being separately connected to the driver (20) and the A/D conversion module (40), and the temperature sensor (30) being separately connected to the A/D conversion module (40) and the driver (20). The controller is used for receiving the current temperature obtained by means of the A/D conversion module (40) converting a temperature signal output by the temperature sensor (30), and, in response to the current temperature being higher than a preset temperature threshold, sending out alarm information, and simultaneously controlling the temperature sensor (30) by means of the driver (20) to perform temperature sampling at a higher sampling frequency, and for, at ordinary times, controlling the temperature sensor (30) to perform temperature sampling at a lower sampling frequency.
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Inventors:
WAN YUE (CN)
LV BEI (CN)
LIN PANPAN (CN)
GAO PEIXIN (CN)
LV BEI (CN)
LIN PANPAN (CN)
GAO PEIXIN (CN)
Application Number:
PCT/CN2023/077971
Publication Date:
April 25, 2024
Filing Date:
February 23, 2023
Export Citation:
Assignee:
HUANENG CLEAN ENERGY RES INST (CN)
International Classes:
G08B17/00
Foreign References:
| CN115862242A | 2023-03-28 | |||
| JP2010224854A | 2010-10-07 | |||
| CN110475223A | 2019-11-19 | |||
| CN112649101A | 2021-04-13 | |||
| CN109716410A | 2019-05-03 |
Attorney, Agent or Firm:
TSINGYIHUA INTELLECTUAL PROPERTY LLC (CN)
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