CN105719420A - Underground garage automatic fire alarm system - Google Patents
Underground garage automatic fire alarm system Download PDFInfo
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- CN105719420A CN105719420A CN201410728750.0A CN201410728750A CN105719420A CN 105719420 A CN105719420 A CN 105719420A CN 201410728750 A CN201410728750 A CN 201410728750A CN 105719420 A CN105719420 A CN 105719420A
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- automatic fire
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Abstract
The invention discloses an underground garage automatic fire alarm system, which comprises monitoring terminals distributed at a plurality of monitoring points in different regions of an underground garage and hung on heating pipes at the top of the garage at the monitoring points, and an upper monitoring computer. Each monitoring terminal comprises an outer housing and a circuit board mounted in the outer housing. A microprocessor, a storage, a first 3G wireless module, a signal conditioning circuit, a GPS positioning module and a watchdog circuit are disposed on each circuit board. A smoke detector, a temperature detector and a wireless camera are mounted on each outer housing. The upper monitoring computer comprises a central processor, a second 3G wireless module, an alarm unit, an image processing module and a display. The invention is simple in structure, convenient in mounting layout, low in input cost, and capable of automatic alarm of a fire in the underground garage and accurate positioning of a fire point.
Description
Technical field
The present invention relates to architecture electric technology field, especially relate to a kind of automatic fire alarm system of underground garage.
Background technology
Along with the development of urban transportation cause, urban land is nervous in addition, the effect increasingly significant of underground garage.In recent years, the often auxiliary such as newly-built luxurious hotel, office building, high-rise apartment building, community builds underground garage, to solve more and more prominent motor vehicle parking problem.Due to the scale of underground garage differ, fire type is many, burning velocity is fast, ventilation smoke exhaust and fire fighting and rescue difficult, the fuel used gasoline of parked vehicle belongs to inflammable articles, thus brings many difficult problems to fire-fighting work.
Existing underground garage warning system is in large scale, controls requirement complexity, causes very big difficulty to design, construction, operation and management, and is difficult to fire and being accurately positioned of point occurs, is unfavorable for fire is processed in time.
Summary of the invention
The technical problem to be solved is in that for above-mentioned deficiency of the prior art, a kind of automatic fire alarm system of underground garage is provided, its simple in construction, installation are laid conveniently, input cost is low, underground garage breaking out of fire can be carried out automatic alarm, and fire occurs that point be accurately positioned.
For solving above-mentioned technical problem, the technical solution used in the present invention is: a kind of automatic fire alarm system of underground garage, it is characterised in that: include the multiple control point place and the monitor terminal being suspended on the caliduct of top, garage, place, described control point and the upper monitoring machine being laid in building's management center Control Room that are distributed in underground garage zones of different；Described monitor terminal includes external shell and the circuit board being arranged in described external shell, described circuit board is laid with microprocessor, memorizer, a 3G wireless module, signal conditioning circuit, GPS locating module and for monitoring the watchdog circuit of microprocessor work, described external shell is provided with the smoke detector for detecting described control point place smokescope information, for detecting the heat detector of described control point place temperature information and for monitoring the wireless camera of the image information at described control point place；Described upper monitoring machine includes central processing unit, the 2nd 3G wireless module, alarm unit, the image processing module processed for the information that described wireless camera is photographed and for showing the current smokescope in described control point place and temperature information and the display of fire spot positional information；Described monitor terminal and upper monitoring machine carry out radio communication by 3G network, described memorizer, a 3G wireless module, signal conditioning circuit, GPS locating module and watchdog circuit all connect with microprocessor, described smoke detector and heat detector all connect with signal conditioning circuit, described wireless camera and a 3G wireless module are each through 3G network and the 2nd 3G wireless module wireless connections, described 2nd 3G wireless module, image processing module and alarm unit all connect with central processing unit, and described display connects with described image processing module.
Above-mentioned a kind of automatic fire alarm system of underground garage, is characterized in that: also include and the mobile terminal of described central processing unit wireless connections.
Above-mentioned a kind of automatic fire alarm system of underground garage, is characterized in that: described microprocessor is ATmega128MCU.
Above-mentioned a kind of automatic fire alarm system of underground garage, is characterized in that: described central processing unit is ARM microprocessor.
Above-mentioned a kind of automatic fire alarm system of underground garage, is characterized in that: described wireless camera is the infrared camera with wireless transmission function.
Above-mentioned a kind of automatic fire alarm system of underground garage, is characterized in that: described memorizer is EEPROM.
The present invention compared with prior art has the advantage that simple in construction, installation laying is convenient, input cost is low；The fire signal detected by supervising device by 3G wireless network is transferred to Surveillance center's host computer, and real-time is good, reliability is high in data transmission；Fire can occur that point be accurately positioned, it is simple to fire is processed by fire fighter in time.
Below by drawings and Examples, technical scheme is described in further detail.
Accompanying drawing explanation
Fig. 1 is the schematic block circuit diagram of the present invention.
Description of reference numerals:
1 microprocessor；2 memorizeies；
3 the oneth 3G wireless modules；4 signal conditioning circuits；5 GPS locating modules；
6 watchdog circuits；7 smoke detectors；8 heat detectors；
9 wireless cameras；10 central processing units；
11 the 2nd 3G wireless modules；12 alarm units；13 image processing modules；
14 display；15 3G networks；16 mobile terminals.
Detailed description of the invention
As it is shown in figure 1, the present invention includes the multiple control point place and the monitor terminal being suspended on the caliduct of top, garage, place, described control point and the upper monitoring machine being laid in building's management center Control Room that are distributed in underground garage zones of different；Described monitor terminal includes external shell and the circuit board being arranged in described external shell, described circuit board is laid with microprocessor 1, memorizer the 2, the oneth 3G wireless module 3, signal conditioning circuit 4, GPS locating module 5 and for monitoring the watchdog circuit 6 that microprocessor 1 works, described external shell is provided with the smoke detector 7 for detecting described control point place smokescope information, for detecting the heat detector 8 of described control point place temperature information and for monitoring the wireless camera 9 of the image information at described control point place；Described upper monitoring machine includes central processing unit the 10, the 2nd 3G wireless module 11, alarm unit 12, the image processing module 13 processed for the information that described wireless camera 9 is photographed and for showing the current smokescope in described control point place and temperature information and the display 14 of fire spot positional information；Described monitor terminal and upper monitoring machine carry out radio communication by 3G network 15, described memorizer 2, oneth 3G wireless module 3, signal conditioning circuit 4, GPS locating module 5 and watchdog circuit 6 all connect with microprocessor 1, described smoke detector 7 and heat detector 8 all connect with signal conditioning circuit 4, described wireless camera 9 and a 3G wireless module 3 are each through 3G network 15 and the 2nd 3G wireless module 11 wireless connections, described 2nd 3G wireless module 11, image processing module 13 and alarm unit 12 all connect with central processing unit 10, described display 14 connects with described image processing module 13.
In the present embodiment, also include and the mobile terminal 16 of described central processing unit 10 wireless connections.
In the present embodiment, described microprocessor 1 is ATmega128MCU.
In the present embodiment, described central processing unit 10 is ARM microprocessor.
In the present embodiment, described wireless camera 9 is the infrared camera with wireless transmission function.
In the present embodiment, described memorizer 2 is EEPROM.
The above; it it is only presently preferred embodiments of the present invention; not the present invention is imposed any restrictions, every any simple modification, change and equivalent structure change above example made according to the technology of the present invention essence, all still fall within the protection domain of technical solution of the present invention.
Claims (6)
1. an automatic fire alarm system of underground garage, it is characterised in that: include the multiple control point place and the monitor terminal being suspended on the caliduct of top, garage, place, described control point and the upper monitoring machine being laid in building's management center Control Room that are distributed in underground garage zones of different；Described monitor terminal includes external shell and the circuit board being arranged in described external shell, described circuit board is laid with microprocessor (1), memorizer (2), oneth 3G wireless module (3), signal conditioning circuit (4), GPS locating module (5) and be used for monitoring the watchdog circuit (6) that microprocessor (1) works, described external shell is provided with the smoke detector (7) for detecting described control point place smokescope information, for detecting the heat detector (8) of described control point place temperature information and for monitoring the wireless camera (9) of the image information at described control point place；Described upper monitoring machine includes central processing unit (10), the 2nd 3G wireless module (11), alarm unit (12), the image processing module (13) processed for information that described wireless camera (9) is photographed and for showing the display (14) of the current smokescope in described control point place and temperature information and fire spot positional information；Described monitor terminal and upper monitoring machine carry out radio communication by 3G network (15), described memorizer (2), oneth 3G wireless module (3), signal conditioning circuit (4), GPS locating module (5) and watchdog circuit (6) all connect with microprocessor (1), described smoke detector (7) and heat detector (8) all connect with signal conditioning circuit (4), described wireless camera (9) and a 3G wireless module (3) are each through 3G network (15) and the 2nd 3G wireless module (11) wireless connections, described 2nd 3G wireless module (11), image processing module (13) and alarm unit (12) all connect with central processing unit (10), described display (14) connects with described image processing module (13).
2. a kind of automatic fire alarm system of underground garage described in claim 1, it is characterised in that: also include the mobile terminal (16) with described central processing unit (10) wireless connections.
3. a kind of automatic fire alarm system of underground garage described in claim 1 or 2, it is characterised in that: described microprocessor (1) is ATmega128MCU.
4. a kind of automatic fire alarm system of underground garage described in claim 1 or 2, it is characterised in that: described central processing unit (10) is ARM microprocessor.
5. a kind of automatic fire alarm system of underground garage described in claim 1 or 2, it is characterised in that: described wireless camera (9) is the infrared camera with wireless transmission function.
6. a kind of automatic fire alarm system of underground garage described in claim 1 or 2, it is characterised in that: described memorizer (2) is EEPROM.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410728750.0A CN105719420A (en) | 2014-12-03 | 2014-12-03 | Underground garage automatic fire alarm system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410728750.0A CN105719420A (en) | 2014-12-03 | 2014-12-03 | Underground garage automatic fire alarm system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105719420A true CN105719420A (en) | 2016-06-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410728750.0A Pending CN105719420A (en) | 2014-12-03 | 2014-12-03 | Underground garage automatic fire alarm system |
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| CN (1) | CN105719420A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108905017A (en) * | 2018-05-19 | 2018-11-30 | 中铁十局集团青岛工程有限公司 | Underground parking spraying system of fire fighting |
| CN109920200A (en) * | 2018-08-01 | 2019-06-21 | 永康市蜂蚁科技有限公司 | Automatic humidification formula steam heating pipe |
| CN114396689A (en) * | 2021-12-29 | 2022-04-26 | 苏州中设建设集团有限公司 | Garage ventilation and smoke exhaust method, system, equipment and storage medium |
-
2014
- 2014-12-03 CN CN201410728750.0A patent/CN105719420A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108905017A (en) * | 2018-05-19 | 2018-11-30 | 中铁十局集团青岛工程有限公司 | Underground parking spraying system of fire fighting |
| CN109920200A (en) * | 2018-08-01 | 2019-06-21 | 永康市蜂蚁科技有限公司 | Automatic humidification formula steam heating pipe |
| CN114396689A (en) * | 2021-12-29 | 2022-04-26 | 苏州中设建设集团有限公司 | Garage ventilation and smoke exhaust method, system, equipment and storage medium |
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| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160629 |
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| WD01 | Invention patent application deemed withdrawn after publication |