CN103854408A - Fire alarm and coordinated control system - Google Patents
Fire alarm and coordinated control system Download PDFInfo
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- CN103854408A CN103854408A CN201210506999.8A CN201210506999A CN103854408A CN 103854408 A CN103854408 A CN 103854408A CN 201210506999 A CN201210506999 A CN 201210506999A CN 103854408 A CN103854408 A CN 103854408A
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Abstract
The invention discloses a fire alarm and coordinated control system. The control system comprises a master control unit, a bus circuit unit, a private line control unit, a bus control unit, a power supply unit and a fire extinguishing control unit. The power supply unit provides control voltage for the master control unit. By the adoption of an internal CAN bus of the master control unit, information transmission between the master control unit and the bus circuit unit, the private line control unit, the bus control unit and the fire extinguishing control unit is realized. Through an external CAN bus, networking of a plurality of controllers can be conducted so as to achieve information sharing. The control system is composed of a plurality of microprocessors. According to the invention, an advanced software structure and an intelligent network distributed processing technology are adopted. The fire alarm and coordinated control system has functions of fire detection and fire-fighting linkage, has characteristics of complete function, direct display and simple operation, and is suitable for specific application needs such as various hotels, office buildings, dwelling houses, industry and the like.
Description
Technical field
The invention belongs to fire alarm system, be specifically related to a kind of fire alarm and coordinated control system.
Background technology
Along with the development of China's modernization construction, the construction of all kinds industrial building is accelerated development, and in process of construction, especially the strick precaution of fire is more and more valued by the people.NFA method has been promulgated and has been implemented relevant laws and regulations in recent years, in engineering construction, the strick precaution of fire is raised to the height of law.The principle of " put prevention first, combine prevention with fire fighting " that fire-fighting system requirements is implemented indicates that again automatic fire alarm system will play the part of more importantly role.Automatic fire alarm system is in order to allow people's early detection fire, and adopts an effective measure in time, controls and stamps out a fire, and being arranged on buildings as university, large-scale community, large hospital, manufacturing building and military base etc.Reliability for fire automatic alarm device is also in the raising stage.In automatic fire alarm system, for receiving, show and transmitting fire alarm signal, send control signal and the control indicating equipment with other subsidiary functions.
Summary of the invention
Technical matters to be solved by this invention is for above-mentioned deficiency of the prior art, a kind of fire alarm and coordinated control system are provided, this system is made up of multi-microprocessor, adopt advanced software configuration and intelligent network distributed treatment technology, possess detection, fire-fighting link function, there is multiple functional, intuitive display, feature simple to operate, be suitable for the needs of the application-specific such as various hotels, office building, house, industry.
For solving the problems of the technologies described above, the technical solution used in the present invention is: a kind of fire alarm and coordinated control system, this control system comprises main control unit, bus loop unit, special line control module, bus control unit, power supply unit composition and fire extinguishing control module, provide control voltage by power supply unit for main control unit, adopt the inside CAN bus of main control unit to realize main control unit and bus loop unit, special line control module, communication between bus control unit and fire extinguishing control module, multiple controllers can be carried out to networking by outside CAN bus, realize information sharing.
Described main control unit comprises program storage, data-carrier store, power-down protection storage and watchdog module; main coordination mutually between the each feature board of controller, the demonstration of various information, keyboard input, fire alarm, fault, interlock instruction, sound equipment instruction and the information be responsible for is printed, and connects display screen carry out information demonstration by RS232 interface.
The transmission of the signaling of bus loop, the identification of receiving code, fire alarm and fault, bus linkage command, the function of bus loop protection have been responsible in described bus loop unit, expand by internal system bus, can change the capacity of system.
The linkage part that described special line control module is controller, the direct field equipment connecting of control line, the startup that be mainly used in controlling fire extinguishing pump, spray pump, elevator, extinction using gas, stops non-fire-fighting power supply lamp visual plant stops.By automated manner, manual mode are set, allow and forbid change-over switch, by default interlock logical relation, controlled device is controlled.
Described bus control unit refers to and can, to the console panel of bus intelligent control module direct control, by directly control bus interlocking module of this console panel, replace the keyboard operation mode on main control unit, keyboard and status indicator lamp are scanned.
The control line direct cable of described fire extinguishing control module, to the concentrated fire-fighting mode of attack area, is mainly used in the control of gas extinguishing system, has time delay instruction and function, can connect
The emergency start-stop press-button in each district, record is carried out in the action to fire extinguishing dish and operation.
Described power supply unit, for controller provides direct current primary power, is provided with battery charging and battery monitoring circuit, and main power board and battery are installed separately, and battery charging circuit has self-compensating function.
Brief description of the drawings
Accompanying drawing is a kind of fire alarm of the present invention and coordinated control system system diagram.
Embodiment
As shown be a kind of fire alarm of the present invention and coordinated control system system diagram, this control system comprises main control unit, bus loop unit, special line control module, bus control unit, power supply unit composition and fire extinguishing control module, and main control unit is mainly responsible for coordination mutually between the each feature board of controller, the demonstration of various information, keyboard input, fire alarm, fault, interlock instruction, sound equipment instruction and information and is printed.Connect display screen by RS232 interface and carry out information demonstration, by the networking of CAN bus, realize information sharing with other controller.The transmission of the signaling of bus loop, the identification of receiving code, fire alarm and fault, bus linkage command, the function of bus loop protection have been responsible in bus loop unit, expand by internal system bus, can change the capacity of system.Special line control module is the linkage part of controller, the direct field equipment connecting of control line, and the startup that be mainly used in controlling fire extinguishing pump, spray pump, elevator, extinction using gas, stops non-fire-fighting power supply lamp visual plant stops.By automated manner, manual mode are set, allow and forbid change-over switch, by default interlock logical relation, controlled device is controlled.Bus control unit refers to and can, to the console panel of bus intelligent control module direct control, by directly control bus interlocking module of this console panel, replace the keyboard operation mode on main control unit.The control line direct cable of extinction using gas unit, to the concentrated fire-fighting mode of attack area, is mainly used in the control of gas extinguishing system, has time delay instruction and function, can connect the emergency start-stop press-button in each district, can carry out record to the action of fire extinguishing dish and operation.Power supply unit, for controller provides direct current primary power, is provided with battery charging and battery monitoring circuit, and main power board and battery are installed separately, and battery charging circuit has self-compensating function.
Claims (6)
1. a fire alarm and coordinated control system, it is characterized in that: this control system comprises main control unit, bus loop unit, special line control module, bus control unit, power supply unit composition and fire extinguishing control module, provide control voltage by power supply unit for main control unit, adopt the inside CAN bus of main control unit to realize the communication between main control unit and bus loop unit, special line control module, bus control unit and fire extinguishing control module, multiple controllers can be carried out to networking by outside CAN bus, realize information sharing.
2. a kind of fire alarm according to claim 1 and coordinated control system; it is characterized in that: described main control unit comprises program storage, data-carrier store, power-down protection storage and watchdog module; main coordination mutually between the each feature board of controller, the demonstration of various information, keyboard input, fire alarm, fault, interlock instruction, sound equipment instruction and the information be responsible for is printed, and connects display screen carry out information demonstration by RS232 interface.
3. a kind of fire alarm according to claim 1 and coordinated control system; it is characterized in that: the transmission of the signaling of bus loop, the identification of receiving code, fire alarm and fault, bus linkage command, the function of bus loop protection have been responsible in described bus loop unit; expand by internal system bus, can change the capacity of system.
4. a kind of fire alarm according to claim 1 and coordinated control system, it is characterized in that: the linkage part that described special line control module is controller, the direct field equipment connecting of control line, automated manner, manual mode are set, allow and forbid change-over switch, the startup that be mainly used in controlling fire extinguishing pump, spray pump, elevator, extinction using gas, stops non-fire-fighting power supply lamp visual plant stops.
A kind of fire alarm according to claim 1 and coordinated control system, it is characterized in that: described bus control unit refers to can be to the console panel of bus intelligent control module direct control, by directly control bus interlocking module of this console panel, replace the keyboard operation mode on main control unit.
5. a kind of fire alarm according to claim 1 and coordinated control system, it is characterized in that: the control line direct cable of described extinction using gas unit is to the concentrated fire-fighting mode of attack area, be mainly used in the control of gas extinguishing system, have time delay instruction and function, can connect
The emergency start-stop press-button in each district, can carry out record to the action of fire extinguishing dish and operation.
6. a kind of fire alarm according to claim 1 and coordinated control system, it is characterized in that: described power supply unit provides direct current primary power for controller, be provided with battery charging and battery monitoring circuit, main power board and battery are installed separately, and battery charging circuit has self-compensating function.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210506999.8A CN103854408A (en) | 2012-11-29 | 2012-11-29 | Fire alarm and coordinated control system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210506999.8A CN103854408A (en) | 2012-11-29 | 2012-11-29 | Fire alarm and coordinated control system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103854408A true CN103854408A (en) | 2014-06-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN201210506999.8A Pending CN103854408A (en) | 2012-11-29 | 2012-11-29 | Fire alarm and coordinated control system |
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| CN (1) | CN103854408A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105336084A (en) * | 2015-09-02 | 2016-02-17 | 华南师范大学 | Fire alarm linkage controller |
| CN106023544A (en) * | 2016-06-22 | 2016-10-12 | 四川赛科安全技术有限公司 | Distributed modular fire alarm control system |
| CN110354435A (en) * | 2019-07-19 | 2019-10-22 | 廊坊市安跃迈科消防科技有限公司 | Main transformer automatic fire alarm and coordinated control system |
| CN113132197A (en) * | 2020-01-15 | 2021-07-16 | 青鸟消防股份有限公司 | Alarm system, control method of alarm system and energy storage unit |
| CN113129536A (en) * | 2019-12-31 | 2021-07-16 | 西安中核核仪器有限公司 | Fire alarm control system with synchronous system |
-
2012
- 2012-11-29 CN CN201210506999.8A patent/CN103854408A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105336084A (en) * | 2015-09-02 | 2016-02-17 | 华南师范大学 | Fire alarm linkage controller |
| CN106023544A (en) * | 2016-06-22 | 2016-10-12 | 四川赛科安全技术有限公司 | Distributed modular fire alarm control system |
| CN106023544B (en) * | 2016-06-22 | 2019-03-19 | 四川赛科安全技术有限公司 | A kind of distributing modularization fire alarm control system |
| CN110354435A (en) * | 2019-07-19 | 2019-10-22 | 廊坊市安跃迈科消防科技有限公司 | Main transformer automatic fire alarm and coordinated control system |
| CN113129536A (en) * | 2019-12-31 | 2021-07-16 | 西安中核核仪器有限公司 | Fire alarm control system with synchronous system |
| CN113132197A (en) * | 2020-01-15 | 2021-07-16 | 青鸟消防股份有限公司 | Alarm system, control method of alarm system and energy storage unit |
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140611 |