CN106384409B - A kind of door access control system and method based on fire alarm - Google Patents
A kind of door access control system and method based on fire alarm Download PDFInfo
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- CN106384409B CN106384409B CN201610811359.6A CN201610811359A CN106384409B CN 106384409 B CN106384409 B CN 106384409B CN 201610811359 A CN201610811359 A CN 201610811359A CN 106384409 B CN106384409 B CN 106384409B
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- 238000000034 method Methods 0.000 title claims abstract description 15
- 239000000779 smoke Substances 0.000 claims abstract description 63
- 230000005764 inhibitory process Effects 0.000 claims abstract description 27
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 24
- 210000000352 storage cell Anatomy 0.000 claims abstract description 23
- 230000001629 suppression Effects 0.000 claims abstract description 15
- 230000001105 regulatory effect Effects 0.000 claims abstract description 13
- 239000007921 spray Substances 0.000 claims abstract description 13
- 238000004891 communication Methods 0.000 claims abstract description 9
- 238000013500 data storage Methods 0.000 claims abstract description 7
- 230000006698 induction Effects 0.000 claims abstract description 5
- 230000005693 optoelectronics Effects 0.000 claims abstract description 5
- 238000002211 ultraviolet spectrum Methods 0.000 claims description 7
- 238000004364 calculation method Methods 0.000 claims description 3
- 230000004044 response Effects 0.000 claims description 3
- 238000007726 management method Methods 0.000 abstract description 4
- 230000008859 change Effects 0.000 description 2
- 238000007792 addition Methods 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 235000019504 cigarettes Nutrition 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000009897 systematic effect Effects 0.000 description 1
Classifications
-
- G—PHYSICS
- G07—CHECKING-DEVICES
- G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
- G07C9/00—Individual registration on entry or exit
- G07C9/30—Individual registration on entry or exit not involving the use of a pass
- G07C9/38—Individual registration on entry or exit not involving the use of a pass with central registration
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B17/00—Fire alarms; Alarms responsive to explosion
- G08B17/10—Actuation by presence of smoke or gases, e.g. automatic alarm devices for analysing flowing fluid materials by the use of optical means
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B17/00—Fire alarms; Alarms responsive to explosion
- G08B17/12—Actuation by presence of radiation or particles, e.g. of infrared radiation or of ions
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Fire Alarms (AREA)
- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
- Alarm Systems (AREA)
Abstract
The invention discloses a kind of door access control system and methods based on fire alarm, including communication server, fire sensor, fire suppression module, passageway for fire apparatus gate inhibition's module；The communication server includes data storage cell, central processing unit, temporary storage cell, clock module, alarm unit；The fire sensor includes Ultraviolet sensor and smoke sensor device；The smoke sensor device is optoelectronic induction sensor, and the smoke sensor device acquires smokescope and sends smoke collection information to central processing unit；The fire suppression module includes water spray unit and flow rate regulating unit；The passageway for fire apparatus gate inhibition module is passageway for fire apparatus safety door.The present invention in fire alarm system by being associated with passageway for fire apparatus safety door, fire intelligently opens safety door and evacuates crowd by alarm and reminding when occurring, reduce the personnel amount of input management safety door, facilitate intelligence, alarm of fire processing capacity is effectively increased, facility is provided for fire supervision, fire-fighting control field.
Description
Technical field
The invention belongs to fire alarm fields, more particularly to a kind of access control system based on fire alarm and side
Method.
Background technology
Fire alarm system is generally made of fire detector, local fire alarm control panel and central fire alarm control panel；It can also be according to work
The requirement of journey links with various fire-fighting equipments and communication device, to form central control system.Go out by automatic alarm, automatically
One complete fire control systems of composition such as fire, safe escape induce, systematic procedure is shown, fire archieves management.Fire is visited
Smog, high temperature and flame will be supervened due to the stage occurred in fire by surveying the instrument that device is detection fire.These cigarettes, heat
It can be changed into electric signal alarm by detector with light or automatic fire extinguishing system is made to start, stamp out a fire in time.Zone Alerts
The signal that the detector of place floor is sent out can be converted to sound-light alarm by device, and show the room number of fire on the screen；
The central fire alarm control panel output signal or control automatic fire extinguishing system of several floors can also be monitored simultaneously.Concentrated alarm is will to receive
Signal shown with acoustooptic, the floor and room number to catch fire is also particularly shown out on screen, stop to walk on machine when
Clock records time of fire alarming for the first time, using the machine telephone for special use, can also send out instruction rapidly and alarm to fire brigade.In addition,
Related fire extinguishing system can also be controlled or fire signal is transferred to fire protection control room.
Invention content
The purpose of the present invention is to provide a kind of door access control system and methods based on fire alarm, by fire report
It is associated with passageway for fire apparatus safety door in alert system, reduces the personnel amount of input management safety door, facilitates intelligence, effectively increase
Alarm of fire processing capacity provides facility for fire supervision, fire-fighting control field.
The present invention is achieved by the following technical solutions：
A kind of access control system based on fire alarm, including communication server, fire sensor, fire suppression module, disappear
Anti- channel gate inhibition module；
The communication server includes data storage cell, central processing unit, temporary storage cell, clock module, police
Declaration form member；
Standard smokescope and standard flow rate of water flow are stored in the data storage cell；
The clock module acquires current time from internet；
The alarm unit is audio playing apparatus；
The fire sensor includes Ultraviolet sensor and smoke sensor device；
The smoke sensor device is optoelectronic induction sensor, and the smoke sensor device acquires smokescope and sends smog and adopts
Collect information to central processing unit；
The fire suppression module includes water spray unit and flow rate regulating unit；
The passageway for fire apparatus gate inhibition module is passageway for fire apparatus safety door, and the passageway for fire apparatus safety door receives central processing list
It can be automatically opened after gate inhibition's unlocking information that member is sent.
Further, the fire sensor will be divided into several isolated areas in floor, each isolated area
It is separately installed with a Ultraviolet sensor and a smoke sensor device.
Further, the fire suppression module will be divided into several isolated areas in floor, each isolated area point
Water spray module An Zhuan not can be adjusted there are one water spray unit and a flow rate regulating unit, the flow rate regulating unit.
Further, each smoke sensor device is associated with one or more fire suppression modules.
Further, the response range of ultraviolet spectra is 190-280nm in the Ultraviolet sensor.
Further, a kind of access control method based on fire alarm, this method include：
S1-1, the Ultraviolet sensor, which collect, to be sent to ultraviolet acquisition information after the ultraviolet spectra of 190-280nm
Central Processing Unit；
After S2-1, the central processing unit receive ultraviolet acquisition information, by ultraviolet acquisition information and current time phase
Associated storage enters temporary storage cell；
S1-2, the smoke sensor device collect and smoke collection information are sent to central processing unit after smoke signal,
Wherein, smoke collection information is smokescope；
After S2-2, the central processing unit receive smoke collection information, by smoke collection information and current time phase
Associated storage enters temporary storage cell；
S3, the central processing unit judge temporary storage cell) in whether be stored with some region of ultraviolet acquisition letter
Breath and smoke collection information, if it is, S4 is executed, if being only stored with some region of ultraviolet acquisition information without storing
The smoke collection information in the region is only stored with some region of smoke collection information and is adopted without storing the ultraviolet of the region
Collect information or without storing any information, does not then execute any operation；
S4, the central processing unit judge ultraviolet acquisition information and smoke collection information at a distance of the time whether be more than
15min, if it is, otherwise executing S5 does not execute any operation；
S5, the central processing unit send warning information to alarm unit, and alarm unit is broadcast after receiving warning information
Playback frequency；
The central processing unit sends gate inhibition's unlocking information to passageway for fire apparatus gate inhibition's module, and passageway for fire apparatus gate inhibition's module connects
Passageway for fire apparatus safety door is opened after receiving gate inhibition's unlocking information；
The central processing unit sends flow rate information to flow rate regulating unit.
Further, the flow rate information is the flow rate of water flow by water spray unit, the calculation formula of the flow rate of water flow
For：
Unit is L/s.
The invention has the advantages that：
The present invention keeps safety in no generation fire by being associated with passageway for fire apparatus safety door in fire alarm system
Door closure state, fire intelligently open safety door and evacuate crowd by alarm and reminding when occurring, reduce input management safety
The personnel amount of door, facilitates intelligence, effectively increases alarm of fire processing capacity, provided for fire supervision, fire-fighting control field
It is convenient.
Certainly, it implements any of the products of the present invention and does not necessarily require achieving all the advantages described above at the same time.
Description of the drawings
In order to illustrate the technical solution of the embodiments of the present invention more clearly, will be described below to embodiment required
Attached drawing is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the invention, for ability
For the those of ordinary skill of domain, without creative efforts, it can also be obtained according to these attached drawings other attached
Figure.
Fig. 1 is system schematic provided in an embodiment of the present invention.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained all other without creative efforts
Embodiment shall fall within the protection scope of the present invention.
As shown in Figure 1, a kind of access control system based on fire alarm comprising communication server 1, fire sensor
2, fire suppression module 3, passageway for fire apparatus gate inhibition's module 4；
Communication server 1 includes data storage cell 101, central processing unit 102, temporary storage cell 103, clock mould
Block 104, alarm unit 105；
Standard smokescope and standard flow rate of water flow are stored in data storage cell 101, standard smokescope is triggering
The smokescope that smoke sensor device 202 is alarmed, standard flow rate of water flow are the minimum flow velocity of fire suppression module 3；
The present embodiment Plays smokescope is 100ppm, standard flow rate of water flow 6L/s；
Clock module 104 acquires current time from internet；
Alarm unit 105 is audio playing apparatus；
Fire sensor 2 includes Ultraviolet sensor 201 and smoke sensor device 202, and fire sensor 2 will be divided into floor
Several independent regions, each region are separately installed with a Ultraviolet sensor 201 and a smoke sensor device 202；
The response range of ultraviolet spectra is 190-280nm in the Ultraviolet sensor 201；
The smoke sensor device 202 be optoelectronic induction sensor, the optoelectronic induction sensor when there is smog barrier,
In the light that receives of light-sensitive element can obviously weaken, the light-sensitive element can be converted to the variation of intensity of illumination the change of electricity
Change, smoke sensor device 202 acquires smokescope and sends smoke collection information to central processing unit 102；
Fire suppression module 3 includes water spray unit 301 and flow rate regulating unit 302, and fire suppression module 3 will be divided into several in floor
A independent region, each region are separately installed with a water spray unit 301 and a flow rate regulating unit 302, and flow velocity is adjusted
Unit 302 can adjust water spray module；
Wherein, each smoke sensor device 202 is associated with one or more fire suppression modules 3；
It should be noted that one or more fire suppression module associated with smoke sensor device 202 3 is respectively positioned on the smog
Sensor 202 is the center of circle, and radius is in the circular scope of 5m；
Passageway for fire apparatus gate inhibition's module 4 is passageway for fire apparatus safety door, and passageway for fire apparatus safety door receives central processing unit 102 and sends out
It can be automatically opened after the gate inhibition's unlocking information sent；
A kind of access control method based on fire alarm, this method include：
S1-1, Ultraviolet sensor 201 collect and ultraviolet acquisition information are sent to center after the ultraviolet spectra of 190-280nm
Processing unit 102；
It is after S2-1, central processing unit 102 receive ultraviolet acquisition information, ultraviolet acquisition information is related to current time
Connection storage enters temporary storage cell 103；
S1-2, smoke sensor device 202 collect and smoke collection information are sent to central processing unit after smoke signal
102, wherein smoke collection information is smokescope；
It is after S2-2, central processing unit 102 receive smoke collection information, smoke collection information is related to current time
Connection storage enters temporary storage cell 103；
S3, central processing unit 102 judge some region of ultraviolet acquisition letter whether is stored in temporary storage cell 103
Breath and smoke collection information, if it is, S4 is executed, if being only stored with some region of ultraviolet acquisition information without storing
The smoke collection information in the region is only stored with some region of smoke collection information and is adopted without storing the ultraviolet of the region
Collect information or without storing any information, does not then execute any operation；
S4, central processing unit 102 judge ultraviolet acquisition information and smoke collection information at a distance of the time whether be more than
15min, if it is, otherwise executing S5 does not execute any operation；
S5, central processing unit 102 send warning information to alarm unit 105, and alarm unit 105 receives warning information
After play audio；
Central processing unit 102 sends gate inhibition's unlocking information to passageway for fire apparatus gate inhibition's module 4, passageway for fire apparatus gate inhibition's module 4
Passageway for fire apparatus safety door is opened after receiving gate inhibition's unlocking information；
Central processing unit 102 sends flow rate information to flow rate regulating unit 302, and flow rate information is to pass through water spray unit
The calculation formula of 301 flow rate of water flow, flow rate of water flow is：
Unit is L/s.
Above content is only citing made for the present invention and explanation, affiliated those skilled in the art are to being retouched
The specific embodiment stated does various modifications or additions or substitutes by a similar method, without departing from invention or surpasses
More range defined in the claims, is within the scope of protection of the invention.
Claims (7)
1. a kind of access control system based on fire alarm, which is characterized in that including communication server (1), fire sensor
(2), fire suppression module (3), passageway for fire apparatus gate inhibition's module (4)；
The communication server (1) includes data storage cell (101), central processing unit (102), temporary storage cell
(103), clock module (104), alarm unit (105)；
It is stored with standard smokescope and standard flow rate of water flow in the data storage cell (101)；
The clock module (104) acquires current time from internet；
The alarm unit (105) is audio playing apparatus；
The fire sensor (2) includes Ultraviolet sensor (201) and smoke sensor device (202)；
The smoke sensor device (202) is optoelectronic induction sensor, and the smoke sensor device (202) acquires smokescope and sends
Smoke collection information is to central processing unit (102)；
The fire suppression module (3) includes water spray unit (301) and flow rate regulating unit (302)；
The passageway for fire apparatus gate inhibition module (4) is passageway for fire apparatus safety door, and the passageway for fire apparatus safety door receives central processing list
It can be automatically opened after gate inhibition's unlocking information that first (102) are sent；
The control method of the access control system includes：
S1-1, the Ultraviolet sensor (201), which collect, to be sent to ultraviolet acquisition information after the ultraviolet spectra of 190-280nm
Central Processing Unit (102)；
After S2-1, the central processing unit (102) receive ultraviolet acquisition information, by ultraviolet acquisition information and current time phase
Associated storage enters temporary storage cell (103)；
S1-2, the smoke sensor device (202) collect and smoke collection information are sent to central processing unit after smoke signal
(102), wherein smoke collection information is smokescope；
After S2-2, the central processing unit (102) receive smoke collection information, by smoke collection information and current time phase
Associated storage enters temporary storage cell (103)；
S3, the central processing unit (102) judge whether to be stored with some region of ultraviolet adopt in temporary storage cell (103)
Collect information and smoke collection information, if it is, execute S4, if be only stored with some region of ultraviolet acquisition information without
It stores the smoke collection information in the region or is only stored with purple of some region of smoke collection information without storing the region
Outer acquisition information or no any information of storage, then do not execute any operation；
S4, the central processing unit (102) judge ultraviolet acquisition information and smoke collection information at a distance of the time whether be more than
15min, if it is, otherwise executing S5 does not execute any operation；
S5, the central processing unit (102) send warning information to alarm unit (105), and alarm unit (105) receives police
It notifies and plays audio after breath；
The central processing unit (102) sends gate inhibition's unlocking information to passageway for fire apparatus gate inhibition's module (4), passageway for fire apparatus gate inhibition's mould
Block (4) opens passageway for fire apparatus safety door after receiving gate inhibition's unlocking information；
The central processing unit (102) sends flow rate information to flow rate regulating unit (302).
2. a kind of access control system based on fire alarm according to claim 1, it is characterised in that：The fire passes
Sensor (2) will be divided into several isolated areas in floor, each isolated area is separately installed with a Ultraviolet sensor
(201) and a smoke sensor device (202).
3. a kind of access control system based on fire alarm according to claim 1, it is characterised in that：The fire extinguishing mould
Block (3) will be divided into several isolated areas in floor, each isolated area is separately installed with a water spray unit (301)
With a flow rate regulating unit (302), the flow rate regulating unit (302) can adjust water spray module.
4. a kind of access control system based on fire alarm according to claim 2 or 3, it is characterised in that：Each institute
It is associated with one or more fire suppression module (3) to state smoke sensor device (202).
5. a kind of access control system based on fire alarm according to claim 1, it is characterised in that：The ultraviolet biography
The response range of ultraviolet spectra is 190-280nm in sensor (201).
6. a kind of control method of the access control system according to claim 1 based on fire alarm, which is characterized in that
This method includes：
S1-1, the Ultraviolet sensor (201), which collect, to be sent to ultraviolet acquisition information after the ultraviolet spectra of 190-280nm
Central Processing Unit (102)；
After S2-1, the central processing unit (102) receive ultraviolet acquisition information, by ultraviolet acquisition information and current time phase
Associated storage enters temporary storage cell (103)；
S1-2, the smoke sensor device (202) collect and smoke collection information are sent to central processing unit after smoke signal
(102), wherein smoke collection information is smokescope；
After S2-2, the central processing unit (102) receive smoke collection information, by smoke collection information and current time phase
Associated storage enters temporary storage cell (103)；
S3, the central processing unit (102) judge whether to be stored with some region of ultraviolet adopt in temporary storage cell (103)
Collect information and smoke collection information, if it is, execute S4, if be only stored with some region of ultraviolet acquisition information without
It stores the smoke collection information in the region or is only stored with purple of some region of smoke collection information without storing the region
Outer acquisition information or no any information of storage, then do not execute any operation；
S4, the central processing unit (102) judge ultraviolet acquisition information and smoke collection information at a distance of the time whether be more than
15min, if it is, otherwise executing S5 does not execute any operation；
S5, the central processing unit (102) send warning information to alarm unit (105), and alarm unit (105) receives police
It notifies and plays audio after breath；
The central processing unit (102) sends gate inhibition's unlocking information to passageway for fire apparatus gate inhibition's module (4), passageway for fire apparatus gate inhibition's mould
Block (4) opens passageway for fire apparatus safety door after receiving gate inhibition's unlocking information；
The central processing unit (102) sends flow rate information to flow rate regulating unit (302).
7. a kind of control method of access control system based on fire alarm according to claim 6, it is characterised in that：
The flow rate information is the flow rate of water flow by water spray unit (301), and the calculation formula of the flow rate of water flow is：
Unit is L/s.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811180062.XA CN109243037A (en) | 2016-09-08 | 2016-09-08 | A kind of access control method |
| CN201610811359.6A CN106384409B (en) | 2016-09-08 | 2016-09-08 | A kind of door access control system and method based on fire alarm |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610811359.6A CN106384409B (en) | 2016-09-08 | 2016-09-08 | A kind of door access control system and method based on fire alarm |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811180062.XA Division CN109243037A (en) | 2016-09-08 | 2016-09-08 | A kind of access control method |
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| Publication Number | Publication Date |
|---|---|
| CN106384409A CN106384409A (en) | 2017-02-08 |
| CN106384409B true CN106384409B (en) | 2018-11-06 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610811359.6A Active CN106384409B (en) | 2016-09-08 | 2016-09-08 | A kind of door access control system and method based on fire alarm |
| CN201811180062.XA Withdrawn CN109243037A (en) | 2016-09-08 | 2016-09-08 | A kind of access control method |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201811180062.XA Withdrawn CN109243037A (en) | 2016-09-08 | 2016-09-08 | A kind of access control method |
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| CN (2) | CN106384409B (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107393089A (en) * | 2017-07-28 | 2017-11-24 | 重庆翼库网络有限公司 | Entrance guard management system and method |
| CN108564691A (en) * | 2018-04-09 | 2018-09-21 | 天津市基理科技股份有限公司 | Access controller terminal installation and application method |
| CN108922109A (en) * | 2018-07-16 | 2018-11-30 | 柳州治业科技有限公司 | A kind of fire protection alarm system based on NB-IOT technology |
| TWI665368B (en) * | 2018-08-31 | 2019-07-11 | 一德金屬工業股份有限公司 | Method for emergency control of multiple door locks at the same time |
| CN109167441A (en) * | 2018-10-30 | 2019-01-08 | 四川洪诚电气科技有限公司 | A kind of Intelligent electricity utilization management system |
| CN109308791A (en) * | 2018-11-23 | 2019-02-05 | 成都工业学院 | The smoked device control method of one kind and the smoked device of intelligence |
| CN111080855A (en) * | 2019-12-27 | 2020-04-28 | 珠海爱立德技术服务有限公司 | Entrance guard control system convenient for evacuation in emergency |
| CN111210556A (en) * | 2020-03-03 | 2020-05-29 | 江苏中数智慧信息科技有限公司 | Video entrance guard security protection linked system |
| CN111445660A (en) * | 2020-04-09 | 2020-07-24 | 安徽诺星信息科技有限公司 | Equipment integrated linkage control management system |
| CN112258702A (en) * | 2020-10-19 | 2021-01-22 | 湖南皖湘科技有限公司 | Intelligent access control monitoring system for power environment and monitoring method thereof |
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| US6510901B2 (en) * | 2001-04-12 | 2003-01-28 | Ping-Li Yen | Portable fire protection apparatus and method using water mist |
| JP5026932B2 (en) * | 2007-11-19 | 2012-09-19 | ホーチキ株式会社 | Arson fire prevention device |
| CN201387632Y (en) * | 2008-12-26 | 2010-01-20 | 东莞市建邦计算机软件有限公司 | Intelligent card door control system |
| CN102078673A (en) * | 2009-11-27 | 2011-06-01 | 上海能济电气有限公司 | Wireless intelligent fire extinguishing system for building |
| CN102708647B (en) * | 2012-06-25 | 2013-11-20 | 北京中恩时代科技有限责任公司 | Image and multi-band infrared-ultraviolet compound fire disaster detection system and method |
| CN203025888U (en) * | 2012-12-04 | 2013-06-26 | 青岛三利中德美水设备有限公司 | Smog and flame detector |
| CN103136828B (en) * | 2013-02-06 | 2016-01-13 | 北京嘉德恒安科技发展有限责任公司 | Safety door centralized control system |
| CN203503103U (en) * | 2013-10-25 | 2014-03-26 | 上海电机学院 | Electric ignition multi-channel monitoring equipment based on ARM control chip |
| CN103714649A (en) * | 2013-12-09 | 2014-04-09 | 沈阳创新设计服务有限公司 | Fire prevention alarm system of production line |
| CN103670126A (en) * | 2013-12-17 | 2014-03-26 | 温州市繁申不锈钢型材公司 | Safety intelligent emergency door of fire fighting access |
| CN204423577U (en) * | 2015-02-27 | 2015-06-24 | 周敬民 | The Internet of things system of fire monitoring and gate management |
| CN105006090A (en) * | 2015-07-16 | 2015-10-28 | 苏州欧可罗电子科技有限公司 | Wireless fire detecting system based on ultraviolet flame detection |
| CN105655973B (en) * | 2016-03-11 | 2018-07-24 | 国网福建省电力有限公司 | A kind of flexible direct current converter station IGBT valves Room fire prevention measure wavy trajectory |
| CN205508042U (en) * | 2016-04-18 | 2016-08-24 | 四川天府消防工程有限公司 | Intelligence linkage fire control control system |
-
2016
- 2016-09-08 CN CN201610811359.6A patent/CN106384409B/en active Active
- 2016-09-08 CN CN201811180062.XA patent/CN109243037A/en not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| CN106384409A (en) | 2017-02-08 |
| CN109243037A (en) | 2019-01-18 |
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