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System-synchronized fire alarm control system

A technology of fire alarm and control system, applied in fire alarms, alarms, transmission systems, etc., can solve problems such as inconvenience

Pending Publication Date: 2021-07-16
西安中核核仪器股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

When the two controllers are far away from each other, the operator needs to go to the other controller to perform secondary settings after modifying the system parameters on any controller, which is very inconvenient

Method used

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  • System-synchronized fire alarm control system

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Embodiment Construction

[0024] In order to make the objects, technical solutions and advantages of the present invention, the following combined figure 1 , figure 2 with image 3 Further, detailed description thereof will be described in detail. It should be understood that the specific embodiments described herein are merely intended to illustrate the invention and are not intended to limit the invention.

[0025] See figure 1 , A system synchronized fire alarm control system, including main controller, secondary controller, and loop unit;

[0026] The main controller is configured to monitor the circuit unit and receive the monitoring information of the circuit unit. The command signal is issued to each unit by the command signal after the processing analysis of the monitoring information;

[0027] The sub-controller, is used to monitor the circuit unit and receive the monitoring information of the circuit unit. By sending a command signal to each unit by a command signal after the processing of monitor...

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PUM

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Abstract

The invention discloses a system-synchronized fire alarm control system, which comprises a main controller, an auxiliary controller and a loop unit, wherein the main controller and the auxiliary controller are both in communication connection with the loop unit through a bus, the main controller is connected with the auxiliary controller through the bus, the main controller is in real-time communication connection with the auxiliary controller through the bus, system parameters between the main controller and the auxiliary controller are configured and synchronized through the bus, and the main controller and the auxiliary controller are electrically connected with an instrument assembly and an alarm. According to the system-synchronized fire alarm control system, when the two controllers monitor the same loop line, the two controllers serve as a host and a standby respectively, display information of the host and display information of the standby are synchronized in real time, when system parameters are set at one end of the host or the standby, configuration of the other controller is synchronously modified, and the system parameters comprise the current alarm state of the system, loop configuration, time and the like.

Description

Technical field [0001] The present invention relates to the field of fire alarm controllers, in particular to a system synchronized fire alarm control system. Background technique [0002] The traditional locomotive alarm control system is a loop to match 1 controller, and with the development of the Internet of Things, the network communication of the detection host has been further demanded. When the two controllers are far more, after modifying the system parameters on any controller, it is necessary to go to another controller for secondary settings, which is very inconvenient. [0003] For the shortcomings of current technology, we invented two controllers to monitor a technical solution for a line. Inventive content [0004] The present invention proposes a system-synchronized fire alarm control system that performs data transmission by means of a CAN bus or 485 bus, and the new system parameters are sent to the CAN bus or 485 bus. Another controller, another controller up...

Claims

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Application Information

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IPC IPC(8): G08B17/00G08B29/16H04L12/40
CPCG08B17/00G08B29/16H04L12/40006H04L2012/40215
Inventor 何亮王刚
Owner 西安中核核仪器股份有限公司