CN103218896A - Manual fire alarm button capable of collecting video data - Google Patents
Manual fire alarm button capable of collecting video data Download PDFInfo
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- CN103218896A CN103218896A CN2013101108165A CN201310110816A CN103218896A CN 103218896 A CN103218896 A CN 103218896A CN 2013101108165 A CN2013101108165 A CN 2013101108165A CN 201310110816 A CN201310110816 A CN 201310110816A CN 103218896 A CN103218896 A CN 103218896A
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- fire alarm
- manual fire
- call point
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- alarm call
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Abstract
The invention relates to a manual fire alarm button capable of collecting video data. The button comprises a manual fire alarm button connected with a fire alarm control main machine arranged in a fire control room. The button is characterized in that the fire alarm control main machine is provided with a video monitoring and recording device and the manual fire alarm button is provided with a video collector and a linked switch which are connected with the video monitoring and recording device. The linked switch is respectively connected with the manual fire alarm button and the video monitoring and recording device. The manual fire alarm button controls the video monitoring and recording device to start through the linked switch. When the manual fire alarm button is pressed, the video monitoring and recording device is started through the linked switch, and the video collector shoots and records the operating process of the fire alarm button. The manual fire alarm button provided by the invention not only can send a fire alarm signal immediately, but also can start the video monitoring and recording device simultaneously, so that the manual fire alarm button is beneficial for finding out fire reason and investigating accidents.
Description
[technical field]
The present invention relates to fire fighting equipment, particularly relate to a kind of manual fire alarm call point that carries out video data acquiring.
[background technology]
At present, along with the quickening day by day of industrialization, urbanization process, make the big city high building stand in great numbers, densely populated, the city load increases the weight of day by day.The population and the industrial development that increase severely cause rolling up of power consumption, and consumer is aging, people's awareness of safety indifferent, and the not in place and human factor of safety prevention measure and the attack of terrorism etc. all become the potential threat that building fire takes place in the city.When breaking out of fire, can most important being in time find fire, and send fire alarm signal in the very first time.For this reason, reach in public in the passage, corridor of buildings and all require manual fire alarm call point is set, be used for manually pressing manual fire alarm call point, with the report fire signal.Usually, when pressing the alert button of manual fire and report to the police, mean that fire takes place, the fire odds of its warning almost not have the possibility of reporting by mistake than big many of fire detector.Because the alert if of manual fire alarm call point is must manually press the button to start to report to the police.The 3-5 that presses manual pull station is after second, and the fire alarm alarm lamp on the manual pull station can be lighted, and shows that fire alarm control unit received fire alarm, and has confirmed field position by address code.Yet, just as known, the alert button of existing manual fire only has basic manual fire alarm function, and does not have video capability, make people can't be confirmed to be the startup that who have operated the alert button of manual fire, thereby be unfavorable in time analyzing and investigating thoroughly the fire origin cause of formation and accident responsibility.
[summary of the invention]
The present invention is intended to address the above problem, and provide a kind of fire alarm signal that can in time send, can start the video monitor pen recorder simultaneously again, thereby the manual fire alarm call point that helps finding out cause of fire and carry out the carried out video data acquiring of accident investigation.
For achieving the above object, the invention provides a kind of manual fire alarm call point that carries out video data acquiring, it comprises manual fire alarm call point, this manual fire alarm call point is connected with the fire alarm main control system that is located at fire protection control room, it is characterized in that, described fire alarm main control system is provided with the video monitor pen recorder, on described manual fire alarm call point, be provided with the video collector and the linked switch that link to each other with described video monitor pen recorder, described linked switch is connected with the video monitor pen recorder with described manual fire alarm call point respectively, manual fire alarm call point is by the unlatching of linked switch control of video monitor record device, when pressing manual fire alarm call point, start the video monitor pen recorder through linked switch, gather the operation video data of manual fire alarm call point by video collector.
Video collector is a minisize pick-up head, and it is located at the manual fire alarm call point front side.
Described linked switch is a normally opened relay, and this normally opened relay is connected the output terminal of manual fire alarm call point, and is connected with the power switch of video monitor pen recorder.
The video monitor pen recorder is provided with the address code identical with manual fire alarm call point.
Contribution of the present invention is that it provides a kind of new means of fire.Owing on manual fire alarm call point, be provided with video collector, and this video collector and linked switch interlock, make and take place at fire, and when having the people to press manual fire alarm call point, video collector is started simultaneously and is taken the video of manual fire alarm call point alarm operation, make the fire alarm main control system not only receive fire alarm signal, and can see and write down the vision signal of manual fire alarm call point operation simultaneously, thereby help after fire takes place, in time analyzing and investigate thoroughly the fire origin cause of formation and accident responsibility.Characteristics such as the present invention also has simple in structure, and is easy to implement.
[description of drawings]
Fig. 1 is an one-piece construction block diagram of the present invention.
Fig. 2 is a structural representation of the present invention.
[embodiment]
The following example is to further explanation of the present invention and explanation, and the present invention is not constituted any limitation.
Consult Fig. 1, the manual fire alarm call point that carries out video data acquiring of the present invention comprises manual fire alarm call point 10, fire alarm main control system 20, video monitor pen recorder 30, video collector 31 and linked switch 40.
Among Fig. 1, described fire alarm main control system 20 can be any known fire alarm main control system, it is arranged in the fire protection control room of buildings, be used to receive the fire alarm signal that manual fire alarm call point 10 sends, indication fire position and record are for information about, start fire alarm installation, and start self-extinguishing equipment and fire protection linkage control equipment by the automatic fire control fire control unit.Simultaneously, the fire alarm main control system can be manual fire alarm call point 10 DC24V is provided direct current.
As Fig. 1, on fire alarm main control system 20, be provided with video monitor pen recorder 30, this video monitor pen recorder 30 comprises displayed record equipment and signal transmission line, and described displayed record equipment comprises to the control device of the front-end equipment that is arranged on the safety precaution scene with to front-end equipment and transmits the equipment that the vision signal of returning and alerting signal etc. are stored, handle, shown and transmit.The equipment that the control device of described front-end equipment and vision signal are handled, shown and transmit all can be known video control and treating apparatus.Described signal transmission system can be multiple transmission modes such as wire transmission mode, wireless transmission method, microwave transmission mode, Optical Fiber Transmission mode, telephone wire transmission, it is used to transmit the fire alarm signal of manual fire alarm call point 10, and the video acquisition signal and the forward end equipment that are used to transmit the front-end equipment of video monitor pen recorder 30 transmit control signal etc.
As Fig. 2, described manual fire alarm call point 10 can be any known manual fire alarm call point, it comprises box body 11, be arranged on box body 11 front sides by sheet 12, fire lamp 13 and power light 14, this manual fire alarm call point 10 can be arranged in the corridor of each floor of public arena and buildings, and each manual fire alarm call point 10 respectively has an identification address code that is different from other manual fire alarm call point.Each manual fire alarm call point 10 is provided with the passive lead-out terminal of often opening, and is connected with control bus by nonpolarity two bus terminals terminals.When alarm button is pressed, manual fire alarm call point often open output contact closure, output alarm signal.This manual fire alarm call point 10 is connected with the fire alarm main control system 20 that is located at fire protection control room by control bus.On described manual fire alarm call point 10, be provided with video collector 31, it is the front-end equipment of video monitor pen recorder 30, this video collector 31 is a minisize pick-up head, it is contained in middle part, manual fire alarm call point 10 front sides by conventional method, and links to each other with described video monitor pen recorder 30 by control bus.Each video collector 31 has an address code identical with manual fire alarm call point 10.Also respectively be provided with a linked switch 40 that described video monitor pen recorder 30 is linked and controls on each manual fire alarm call point 10, in the present embodiment, this linked switch 40 is a normally opened relay, its contact when no power for often opening, this normally opened relay is connected on the power switch of the output contact of manual fire alarm call point and video monitor pen recorder 30 by conventional method, make when press manual fire alarm call point by sheet 12 time, the normally opened contact of linked switch 40 gets electric and closed, and simultaneously united opening video monitor pen recorder record 30.The memory storage of video monitor pen recorder 30 is stored the video data that video collector 31 transmits as hard disk etc.
When pressing manual fire alarm call point 10, it uploads to fire alarm main control system 20 with fire alarm signal, after pressing 3～5 seconds of manual pull station, the fire lamp 13 of the redness on the manual pull station will be lighted, show that the fire alarm main control system received fire alarm, and confirmed field position by address code.When pressing manual pull station, linked switch 40 has started video monitor pen recorder 30 simultaneously, take the operation video data of manual fire alarm call point down by video collector 31, comprise the personnel that press manual pull station and time etc., video data is then by the memory storage stored record in addition of video monitor pen recorder 30.
Although by above embodiment the present invention is disclosed, protection scope of the present invention is not limited thereto, and is not departing under the condition of the present invention design, and the distortion that above each member is done, replacement etc. all will fall in the claim scope of the present invention.
Claims (4)
1. manual fire alarm call point that can carry out video data acquiring, comprise manual fire alarm call point (10), this manual fire alarm call point (10) is connected with the fire alarm main control system (20) that is located at fire protection control room, it is characterized in that, described fire alarm main control system (20) is provided with video monitor pen recorder (30), on described manual fire alarm call point (10), be provided with the video collector (31) and the linked switch (40) that link to each other with described video monitor pen recorder (30), described linked switch (40) is connected with video monitor pen recorder (30) with described manual fire alarm call point (10) respectively, manual fire alarm call point (10) is by the unlatching of linked switch (40) control of video monitor record device (30), when pressing manual fire alarm call point (10), start video monitor pen recorder (30) through linked switch (40), gather the operation video data of manual fire alarm call point (10) by video collector (31).
2. the manual fire alarm call point that carries out video data acquiring as claimed in claim 1 is characterized in that, described video collector (31) is a minisize pick-up head, and it is located at manual fire alarm call point (10) front side.
3. the manual fire alarm call point that carries out video data acquiring as claimed in claim 1, it is characterized in that, described linked switch (40) is a normally opened relay, this normally opened relay is connected the output terminal of manual fire alarm call point (10), and is connected with the power switch of video monitor pen recorder (30).
4. the manual fire alarm call point that carries out video data acquiring as claimed in claim 1 is characterized in that, described video monitor pen recorder (30) is provided with and the identical address code of manual fire alarm call point (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310110816.5A CN103218896B (en) | 2013-04-01 | 2013-04-01 | The manual fire alarm call point of video data acquiring can be carried out |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310110816.5A CN103218896B (en) | 2013-04-01 | 2013-04-01 | The manual fire alarm call point of video data acquiring can be carried out |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103218896A true CN103218896A (en) | 2013-07-24 |
| CN103218896B CN103218896B (en) | 2015-12-02 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201310110816.5A Active CN103218896B (en) | 2013-04-01 | 2013-04-01 | The manual fire alarm call point of video data acquiring can be carried out |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110968027A (en) * | 2019-12-02 | 2020-04-07 | 广州广日电梯工业有限公司 | Elevator power supply main switch manual operation detection recording device and method |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10276425A (en) * | 1997-03-28 | 1998-10-13 | Matsushita Electric Works Ltd | Camera system |
| JP2004110234A (en) * | 2002-09-17 | 2004-04-08 | Ohbayashi Corp | Emergency alarm and emergency-alarming system |
| CN2922025Y (en) * | 2006-05-24 | 2007-07-11 | 汪恒辉 | Safety life-escaping display terminal for fire alarming command system |
| CN201044118Y (en) * | 2007-04-11 | 2008-04-02 | 裴廷伟 | Remote fire disaster automatic alarm video frequency monitoring apparatus |
| CN201741235U (en) * | 2010-07-19 | 2011-02-09 | 中冶东方工程技术有限公司 | Fire automatic alarm video gang control device |
-
2013
- 2013-04-01 CN CN201310110816.5A patent/CN103218896B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10276425A (en) * | 1997-03-28 | 1998-10-13 | Matsushita Electric Works Ltd | Camera system |
| JP2004110234A (en) * | 2002-09-17 | 2004-04-08 | Ohbayashi Corp | Emergency alarm and emergency-alarming system |
| CN2922025Y (en) * | 2006-05-24 | 2007-07-11 | 汪恒辉 | Safety life-escaping display terminal for fire alarming command system |
| CN201044118Y (en) * | 2007-04-11 | 2008-04-02 | 裴廷伟 | Remote fire disaster automatic alarm video frequency monitoring apparatus |
| CN201741235U (en) * | 2010-07-19 | 2011-02-09 | 中冶东方工程技术有限公司 | Fire automatic alarm video gang control device |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110968027A (en) * | 2019-12-02 | 2020-04-07 | 广州广日电梯工业有限公司 | Elevator power supply main switch manual operation detection recording device and method |
| CN110968027B (en) * | 2019-12-02 | 2020-11-03 | 广州广日电梯工业有限公司 | Elevator power supply main switch manual operation detection recording device and method |
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| Publication number | Publication date |
|---|---|
| CN103218896B (en) | 2015-12-02 |
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