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GB 50440-2007 Technical Code for Urban Fire Remote Monitoring System

Standards44 clauses

General Provisions

第 1.0.1 条This code is formulated to rationally design urban fire remote monitoring systems, ensure their effective ope…
第 1.0.2 条This code applies to the design, construction, acceptance, and operation and maintenance of urban fire remote…
第 1.0.3 条The urban fire remote monitoring system should be incorporated into the urban fire protection plan and coordi…
第 1.0.4 条The system design should follow the principles of safety, reliability, technological advancement, and economi…
第 1.0.5 条The system shall provide real time monitoring of the operational status of building fire protection facilitie…
第 1.0.6 条The system should be able to receive, process and manage information such as fire alarms and fault alarms. Th…

第 2.0.1 条Urban fire remote monitoring system: a system that uses modern communication networks to conduct real time mo…
第 2.0.2 条Networked users: units that transmit fire alarm information and building fire protection facility operation s…
第 2.0.3 条User Information Transmission Device: equipment installed at the networked user end to collect, process and t…
第 2.0.4 条Alarm transmission network: a communication network connecting the user information transmission device to th…
第 2.0.5 条Monitoring center: A location that receives and processes fire alarm and facility status information sent by …
第 2.0.6 条Fire alarm information: fire alarm signals and related information confirmed by the automatic fire alarm syst…
第 2.0.7 条Fault information: status information generated when building fire protection facilities (such as the automat…
第 2.0.8 条Regulatory information: Information for monitoring and managing the operational status of fire protection fac…
第 2.0.9 条Manual call point: a device triggered manually to send a fire alarm signal to the monitoring center, suitable…
第 2.0.10 条Automatic alarm device: equipment automatically triggered by fire detectors to send fire alarm signals to the…

第 3.1.1 条A city fire remote monitoring system should consist of components such as user information transmission devic…
第 3.1.2 条The user information transmission device shall have the function of receiving fire alarm signals and transmit…
第 3.1.3 条The system shall have the function of receiving operational status information from building fire protection …
第 3.1.4 条The user information transmission device should be capable of receiving alarm signals from manual alarm butto…
第 3.1.5 条The system should have fault alarm functions, including communication interruption between the user informati…
第 3.1.6 条The monitoring center should be able to perform remote inspections of the user information transmission devic…

第 4.1.1 条The monitoring center shall be located in a building with a fire resistance rating of not less than Class II …
第 4.1.2 条The monitoring center shall be equipped with devices for receiving, displaying and processing fire alarm sign…
第 4.2.1 条The monitoring center shall have the functions of real time monitoring, recording, querying and statistics of…
第 4.2.3 条The monitoring center shall be able to receive fire alarm information sent by networked users and forward the…
第 4.3.1 条The monitoring center shall be equipped with an uninterruptible power supply (UPS), whose capacity shall ensu…
第 4.4.1 条The monitoring center shall operate a 24 hour duty system, and duty personnel shall hold vocational qualifica…
第 4.5.2 条The monitoring center shall establish communication links with networked users (hotels) and shall have redund…

第 5.1.1 条The remote monitoring system shall be capable of receiving, transmitting and processing in real time informat…
第 5.1.2 条The user information transmission device in the hotel building shall be capable of automatically or manually …
第 5.2.1 条The user information transmission device in hotel buildings shall be capable of receiving alarm and status in…
第 5.2.3 条The user information transmission device in hotel buildings shall have the functions of confirming, storing a…
第 5.3.2 条The communication between the user information transmission device and the monitoring center in hotel buildin…
第 5.4.1 条The user information transmission device in the hotel building should be able to send a inspection signal to …

第 7.1.1 条After the remote monitoring system is completed, project acceptance must be carried out. If acceptance fails,…
第 7.2.1 条During system acceptance, check whether the communication function between fire alarm, linkage control and ot…
第 7.2.2 条The system shall be able to correctly receive fire alarm signals within the hotel building and upload them to…
第 7.2.3 条The operating status signals of the fire water system in the hotel building (such as fire hydrants and sprink…
第 7.2.4 条The system shall provide monitoring and alarm functions for faults, bypass, and offline status of fire protec…
第 7.3.1 条During acceptance, simulate a test on at least one fire detector or manual alarm call point in the hotel buil…
第 7.3.2 条Remote start/stop tests should be conducted for major linked equipment in hotel buildings, such as fire pumps…
第 7.4.1 条Acceptance documentation should include the hotel building fire protection facilities floor plan, system comm…
第 7.4.3 条The system must operate continuously for 72 hours without failure and pass all functional tests before it can…

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