CN103218898B - Tool video acquisition function also can the manual fire alarm call point of flashing light alarm - Google Patents
Tool video acquisition function also can the manual fire alarm call point of flashing light alarm Download PDFInfo
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- CN103218898B CN103218898B CN201310111286.6A CN201310111286A CN103218898B CN 103218898 B CN103218898 B CN 103218898B CN 201310111286 A CN201310111286 A CN 201310111286A CN 103218898 B CN103218898 B CN 103218898B
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Abstract
A kind of tool video acquisition function also can the manual fire alarm call point of flashing light alarm, it comprises manual fire alarm call point, fire alarming and controlling main frame is provided with the record of video monitor pen recorder, manual fire alarm call point is provided with video collector, linked switch and flashing alarm device, linked switch is used videotape to record with manual fire alarm call point and video monitor pen recorder respectively and is connected, flashing alarm device is connected with manual fire alarm call point, and manual fire alarm call point controls the unlatching of video monitor pen recorder record by linked switch.When pressing manual fire alarm call point, starting the record of video monitor pen recorder through linked switch, by the operation video of video collector shooting Fire Alarm Button, to be flashed warning by flashing alarm device simultaneously.The present invention can send fire alarm signal in time, can start video monitor pen recorder flashing light alarm again simultaneously, is thus conducive to the generation of pointing out fire, and is conducive to finding out cause of fire and carrying out accident investigation.
Description
[technical field]
The present invention relates to fire fighting equipment, particularly relate to a kind of can start video acquisition and flashing light alarm while manually Fire Alarm Button carries out fire alarm tool video acquisition function and can the manual fire alarm call point of flashing light alarm.
[background technology]
At present, along with the quickening day by day of industrialization, urbanization process, big city high building is stood in great numbers, densely populated, city load increases the weight of day by day.The population increased severely and industrial development cause rolling up of power consumption, and consumer is aging, people's awareness of safety indifferent, and not in place and human factor and the attack of terrorism etc. of safety prevention measure all become in city the potential threat that building fire occurs.When a fire, can most important being Timeliness coverage fire, and sends fire alarm signal in the very first time.For this reason, in public and the passage of buildings, all require in corridor to arrange manual fire alarm call point, for manually pressing manual fire alarm call point, to report the condition of a fire.Usually, when pressing the alert button of manual fire and reporting to the police, mean that fire occurs, much larger than fire detector of its fire odds of reporting to the police, the possibility almost do not reported by mistake.Because the alert if of manual fire alarm call point must manually press the button to start to report to the police.After pressing 3-5 second of manual pull station, the fire alarm alarm lamp on manual pull station can be lighted, and shows that fire alarm control unit receives fire alarm, and confirms field position by address code.But, as is known, the alert button of existing manual fire only has basic manual fire alarm function, and does not have video capability, make people cannot be confirmed to be whom and operate the startup that manual fire warns button, be thus unfavorable for immediate analysis and investigate thoroughly the fire origin cause of formation and accident responsibility.On the other hand, the alert button of traditional manual fire only for sending alerting signal to fire alarm control unit, and does not have the prompting of obvious light warning, people cannot be learnt and occurred the condition of a fire, be therefore unfavorable for that people race against time and put out a fire and escape.
[summary of the invention]
The present invention is intended to solve the problem, and provide one can send fire alarm signal in time, video monitor pen recorder can be started again simultaneously and carry out flashing light alarm, thus be conducive to pointing out the generation of fire, and be conducive to the tool video acquisition function finding out cause of fire and carry out accident investigation and can the manual fire alarm call point of flashing light alarm.
For achieving the above object, the invention provides a kind of tool video acquisition function and can the manual fire alarm call point of flashing light alarm, it comprises manual fire alarm call point, this manual fire alarm call point is connected with the fire alarming and controlling main frame being located at fire protection control room, it is characterized in that, described fire alarming and controlling main frame is provided with video monitor pen recorder, described manual fire alarm call point is provided with the video collector and linked switch that are connected with described video monitor pen recorder, manual fire alarm call point is also provided with flashing alarm device, described linked switch is connected with video monitor pen recorder with described manual fire alarm call point respectively, described flashing alarm device is connected with manual fire alarm call point, manual fire alarm call point controls the unlatching of video monitor pen recorder by linked switch, when pressing manual fire alarm call point, video monitor pen recorder is started through linked switch, the operation video data of manual fire alarm call point is gathered by video collector, to be flashed warning by flashing alarm device simultaneously.
Video collector is minisize pick-up head, and it is located on front side of manual fire alarm call point.
Linked switch is normally opened relay, and this normally opened relay is connected to the output terminal of manual fire alarm call point, and is connected with the power switch of video monitor pen recorder.
Video monitor pen recorder is provided with the address code identical with manual fire alarm call point.
Flashing alarm device is located at manual fire alarm call point top or front side.
Flashing alarm device comprises single-chip microcomputer and at least two light emitting diodes be connected with this single-chip microcomputer, the input port of described single-chip microcomputer is connected with the output contact of manual fire alarm call point, light emitting diode is connected to the output port of single-chip microcomputer, when pressing manual fire alarm call point, flashing alarm device is activated, and described in making, at least two light emitting diodes replace flashing.
At least two light emitting diodes are the color light-emitting diode of different colours.
Contribution of the present invention is, which provides a kind of new means of fire.Owing to being provided with video collector on manual fire alarm call point, and this video collector and linked switch link, make to occur at fire, and when having people to press manual fire alarm call point, video collector is taken the operation video of manual fire alarm call point by starting simultaneously, fire alarming and controlling main frame is made not only to receive fire alarm signal, and can see and record simultaneously the vision signal of manual fire alarm call point operation, be thus conducive at fire, rear immediate analysis occurring and investigating thoroughly the fire origin cause of formation and accident responsibility.Owing to being provided with flashing alarm device on manual fire alarm call point, make also to start flashing alarm device while manual fire alarm call point is pressed, clearly to point out the generation of fire, be convenient to people and take fire suppression measures and escape in the very first time.The features such as it is simple that the present invention also has structure, easy to implement.
[accompanying drawing explanation]
Fig. 1 is one-piece construction block diagram of the present invention.
Fig. 2 is structural representation of the present invention.
[embodiment]
The following example is further explanation of the present invention, does not constitute any limitation the present invention.
Consult Fig. 1, tool video acquisition function of the present invention also the manual fire alarm call point of flashing light alarm can comprise manual fire alarm call point 10, fire alarming and controlling main frame 20, video monitor pen recorder 30, video collector 31, linked switch 40 and flashing alarm device 50.
In Fig. 1, described fire alarming and controlling main frame 20 can be any known fire alarming and controlling main frame, it is arranged in the fire protection control room of buildings, for receiving the fire alarm signal that manual fire alarm call point 10 sends, instruction fire position and record are for information about, start fire alarm installation, and start self-extinguishing equipment and fire protection linkage control equipment by automatic fire control fire control unit.Meanwhile, fire alarming and controlling main frame can be manual fire alarm call point 10 and provides DC24V direct current.
As Fig. 1, fire alarming and controlling main frame 20 is provided with video monitor pen recorder 30, this video monitor pen recorder 30 comprises display recording unit and signal transmission line, and described display recording unit comprises the equipment storing the control device of the front-end equipment being arranged on safety precaution scene and the vision signal of returning to front-end equipment transmission and alerting signal etc., process, show and transmit.The equipment of the control device of described front-end equipment and video frequency signal processing, display and transmission can be all that known video controls and treating apparatus.Described signal transmission system can be the multiple transmission modes such as wire transmission mode, wireless transmission method, microwave transmission mode, Optical Fiber Transmission mode, telephone line transmission, it is for transmitting the fire alarm signal of manual fire alarm call point 10, and for the video acquisition signal and forward end equipment transfer control signal etc. of the front-end equipment that transmits video monitor pen recorder 30.
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 front side of box body 11 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 being different from other manual fire alarm call point.Each manual fire alarm call point 10 is provided with passively often opens lead-out terminal, and is connected with control bus by nonpolarity two lines bus connection terminal.When alarm button is pressed, the output contact of often opening of manual fire alarm call point closes, output alarm signal.This manual fire alarm call point 10 is connected with the fire alarming and controlling main frame 20 being located at fire protection control room by control bus.
As Fig. 2, described manual fire alarm call point 10 is provided with video collector 31, it is the front-end equipment of video monitor pen recorder 30, this video collector 31 is minisize pick-up head, it is contained in middle part on front side of manual fire alarm call point 10, and is connected 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.Each manual fire alarm call point 10 is also respectively provided with one is carried out coordinated signals linked switch 40 to described video monitor pen recorder 30, in the present embodiment, this linked switch 40 is normally opened relay, its contact when no power for often to open, this normally opened relay is connected on the output contact of manual fire alarm call point and the power switch of 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 obtains electric and closed, and simultaneously united opening video monitor pen recorder record 30.The memory storage of video monitor pen recorder 30, as the video data that video collector 31 transmits is stored by hard disk etc.
When press manual fire alarm call point 10 by sheet 12 time, fire alarm signal is uploaded to fire alarming and controlling main frame 20 by it, after 3 ~ 5 seconds of pressing manual pull station, the fire lamp 13 of the redness on manual pull station will be lighted, show that fire alarming and controlling main frame receives fire alarm, and confirm field position by address code.While pressing manual pull station, linked switch 40 starts video monitor pen recorder 30 simultaneously, the operation video data of lower manual fire alarm call point is taken by video collector 31, comprise the personnel and time etc. that press manual pull station, video data is then by the memory storage stored record in addition of video monitor pen recorder 30.
As Fig. 2, for while manually Fire Alarm Button carries out fire alarm, the light also by flashing carries out the generation of flashing indicating fire, and manual fire alarm call point 10 is provided with flashing alarm device 50.In the present embodiment, flashing alarm device 50 is contained in the top of manual fire alarm call point 10, is convenient to people and sees light in all angles.Described flashing alarm device 50 comprises single-chip microcomputer 51 and at least two light emitting diodes 52 be connected with this single-chip microcomputer of flashing light alarm, and single-chip microcomputer 51 and light emitting diode 52 are contained in transparent shell 53.Be provided with the control program of flasher circuit and flasher circuit in described single-chip microcomputer 51, the frequency of flash of light etc. realize by update routine.The input port of single-chip microcomputer 51 is connected with the output contact of manual fire alarm call point 10, two light emitting diodes 52 are the color light-emitting diode of different colours, in the present embodiment, two light emitting diodes 52 are respectively red and blue LED, they are connected to the output port of single-chip microcomputer 51, and luminous with the form of alternating flashes.When pressing manual fire alarm call point 10, single-chip microcomputer 51 receives the output signal of manual fire alarm call point 10, namely starts flasher circuit work, described two light emitting diodes 52 is alternately glimmered and sends red and blue warning light.
Although by above embodiment to invention has been announcement, protection scope of the present invention is not limited thereto, under the condition not departing from the present invention's design, all will fall in right of the present invention the distortion, replacement etc. that above each component does.
Claims (5)
1. a tool video acquisition function can the manual fire alarm call point of flashing light alarm, comprise manual fire alarm call point (10), this manual fire alarm call point (10) is connected with the fire alarming and controlling main frame (20) being located at fire protection control room, it is characterized in that, described fire alarming and controlling main frame (20) is provided with video monitor pen recorder (30), described manual fire alarm call point (10) is provided with the video collector (31) and linked switch (40) that are connected with described video monitor pen recorder (30), manual fire alarm call point (10) is also provided with flashing alarm device (50), described video collector (31) is minisize pick-up head, it is located at manual fire alarm call point (10) front side, described linked switch (40) is connected with video monitor pen recorder (30) with described manual fire alarm call point (10) respectively, described flashing alarm device (50) is connected with manual fire alarm call point (10), described flashing alarm device (50) is located at manual fire alarm call point (10) top or front side, manual fire alarm call point (10) controls the unlatching of video monitor pen recorder (30) by linked switch (40), when pressing manual fire alarm call point (10), video monitor pen recorder (30) is started through linked switch (40), the operation video data of manual fire alarm call point (10) is gathered by video collector (31), to be flashed warning by flashing alarm device (50) simultaneously.
2. tool video acquisition function as claimed in claim 1 can the manual fire alarm call point of flashing light alarm, it is characterized in that, described linked switch (40) is normally opened relay, this normally opened relay is connected to the output terminal of manual fire alarm call point (10), and is connected with the power switch of video monitor pen recorder (30).
3. tool video acquisition function as claimed in claim 1 can the manual fire alarm call point of flashing light alarm, it is characterized in that, described video monitor pen recorder (30) is provided with the address code identical with manual fire alarm call point (10).
4. tool video acquisition function as claimed in claim 1 can the manual fire alarm call point of flashing light alarm, it is characterized in that, described flashing alarm device (50) comprises single-chip microcomputer (51) and at least two light emitting diodes be connected with this single-chip microcomputer (52), the input port of described single-chip microcomputer (51) is connected with the output contact of manual fire alarm call point (10), light emitting diode (52) is connected to the output port of single-chip microcomputer (51), when pressing manual fire alarm call point (10), flashing alarm device (50) is activated, at least two light emitting diodes (52) alternately flashing described in making.
5. tool video acquisition function as claimed in claim 4 can the manual fire alarm call point of flashing light alarm, is characterized in that, the color light-emitting diode that described at least two light emitting diodes (52) are different colours.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310111286.6A CN103218898B (en) | 2013-04-01 | 2013-04-01 | Tool video acquisition function also can the manual fire alarm call point of flashing light alarm |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310111286.6A CN103218898B (en) | 2013-04-01 | 2013-04-01 | Tool video acquisition function also can the manual fire alarm call point of flashing light alarm |
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| Publication Number | Publication Date |
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| CN103218898A CN103218898A (en) | 2013-07-24 |
| CN103218898B true CN103218898B (en) | 2015-12-09 |
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| CN201310111286.6A Active CN103218898B (en) | 2013-04-01 | 2013-04-01 | Tool video acquisition function also can the manual fire alarm call point of flashing light alarm |
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Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3637382B1 (en) | 2018-10-12 | 2022-05-25 | Electronic Modular Services Ltd. | Manual call point device with sensor |
| GB2595886A (en) * | 2020-06-09 | 2021-12-15 | Alba Innovations Ltd | A light for a call point |
| CN112702551A (en) * | 2020-12-21 | 2021-04-23 | 上海眼控科技股份有限公司 | Lightning field video recording method, device, equipment and medium |
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| CN200969125Y (en) * | 2006-11-17 | 2007-10-31 | 蒋宝民 | Solar energy yellow flash warning lamp |
| CN201122326Y (en) * | 2007-07-25 | 2008-09-24 | 上海汉盾安全防范技术有限公司 | Electronic hawk |
| 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 |
| CN102426752A (en) * | 2011-09-23 | 2012-04-25 | 张瞳 | Remote monitoring system for wireless fire smoke-sensing alarm |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4145727B2 (en) * | 2002-07-04 | 2008-09-03 | 株式会社日本自動車部品総合研究所 | Control device for hybrid drive accessory system |
| JP4516715B2 (en) * | 2002-09-17 | 2010-08-04 | 株式会社大林組 | Emergency notification system |
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2013
- 2013-04-01 CN CN201310111286.6A patent/CN103218898B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN200969125Y (en) * | 2006-11-17 | 2007-10-31 | 蒋宝民 | Solar energy yellow flash warning lamp |
| CN201122326Y (en) * | 2007-07-25 | 2008-09-24 | 上海汉盾安全防范技术有限公司 | Electronic hawk |
| 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 |
| CN102426752A (en) * | 2011-09-23 | 2012-04-25 | 张瞳 | Remote monitoring system for wireless fire smoke-sensing alarm |
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