CN104700549A - Smoke detector and working method thereof - Google Patents
Smoke detector and working method thereof Download PDFInfo
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- CN104700549A CN104700549A CN201510062618.5A CN201510062618A CN104700549A CN 104700549 A CN104700549 A CN 104700549A CN 201510062618 A CN201510062618 A CN 201510062618A CN 104700549 A CN104700549 A CN 104700549A
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- sensor
- singlechip controller
- smog
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- 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
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- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Fire-Detection Mechanisms (AREA)
- Fire Alarms (AREA)
- Alarm Systems (AREA)
Abstract
The invention discloses a smoke detector and a working method thereof. The smoke detector comprises a housing, a smoke sensor, an air sensor, a single chip microcomputer controller, a camera head, a locator, a display and an alarm system, wherein the smoke sensor, the air sensor, the camera head, the locator, the display and the alarm system are connected with the single chip microcomputer controller and are arranged inside the housing. According to the smoke detector and the working method disclosed by the invention, by sensing and analyzing components of the indoor smoke through the smoke sensor and the air sensor, the single chip microcomputer makes correct judgment to find pilot fire in advance, so that large fire can be effectively avoided, and a good prevention effect is achieved; meanwhile, a problem that an existing alarm gives false alarm can be effectively solved, so that demands of vast consumers can be met better.
Description
Technical field
The present invention relates to a kind of detection field, specifically a kind of fume monitor for inside fire monitoring and method of work thereof.
Background technology
Along with socioeconomic fast development, this year, a bundle in cities and towns was more and more faster, and the feature of modern architecture is that floor is constantly increased, and this is mainly from the angle of the anxiety of alleviation urban land, also be convenient to centrally connected power supply, heat supply, air feed simultaneously, be convenient to centralized management and control.Now, no matter be the skyscraper of plain edition (such as residential houses) or luxury (such as luxurious hotel), all popularization and applications of pay attention to day by day fire prevention and safety technique.Because its floor is many, densely populated place, if breaking out of fire, evacuate difficulty, also difficulty of putting out a fire to save life and property, certainly will cause serious casualties and property loss.
In order to early detection and circular fire, prevent and reduce fire hazard, the protection person and property safety.Defendance socialist modernization drive, prevents fire from causing the accidents such as burning, blast, causes serious financial consequences, even threat to life safety.In order to reduce the generation of this kind of accident, just must carry out scene to smog to detect in real time, adopt advanced safety detection instrument reliably, in tight testing environment, the concentration of smog, finds accident potential early, adopts an effective measure, accident is avoided to occur, just can guarantee industrial safety and family life safety, thus, research smog detection method becomes our important topic with development smoke alarm.
Summary of the invention
Goal of the invention: the object of the invention is, in order to solve the deficiencies in the prior art, to provide a kind of fume monitor and method of work thereof.
Technical scheme: in order to realize above object, a kind of fume monitor of the present invention and method of work thereof, comprise: housing, smoke transducer, air borne sensor, singlechip controller, camera, orientator, display and warning system, described smoke transducer, air borne sensor, camera, orientator, display are all connected with singlechip controller with warning system, and described smoke transducer, air borne sensor, singlechip controller, camera, display and warning system are all located at the inside of housing, described singlechip controller comprises: input end, storer, code translator, data processor, central controller and output terminal, described input end is connected with storer, described code translator is located between storer and data processor, described output terminal is connected with the output terminal of data processor, described input end, storer, code translator, data processor is all connected with central controller with output terminal, described smoke transducer, air borne sensor is all connected with input end with camera, described orientator is connected with data processor, described display is all connected with output terminal with warning system.A kind of fume monitor described in the present invention, whether a large amount of gases coming determination and analysis indoor when smoke transducer and air borne sensor exist potential safety hazard, if do not had, then this fume monitor can eliminate alarm automatically, if once determination and analysis finds, the hidden danger of initiation fire can be there is in indoor smog, so singlechip controller will allow camera and orientator start to take the place of smog and locate immediately, and the data of the picture photographed and location are sent on display screen, meanwhile, warning system also can automatic alarm, and then find kindling material being extinguished with the fastest speed, effectively can avoid the generation of conflagration, play good defense reaction, also effectively solve the problem of existing alarm wrong report simultaneously, and then better meet the demand of consumers in general.
Smoke transducer of the present invention adopts ion type smog sensor or photoelectric smoke sensor or gas-sensitive smog sensor, can according to application produce need it is changed, expand the usable range of this fume monitor.
Air borne sensor of the present invention adopts electrochemical gas sensor or infrared gas sensor, can analyze the composition of smog accurately, and then improves the accuracy of fume monitor judgement.
Singlechip controller of the present invention adopts programmable type singlechip controller, according to the needs of consumer, can change the data of inside, thus expands its scope be suitable for, and has also better met consumer demand simultaneously.
A kind of fume monitor and method of work thereof, the specific works method of described fume monitor is as follows:
(A), first according to the needs of consumer, required program is enrolled the inside of singlechip controller, and this fume monitor is installed to roof or other desired place;
(B), open switch and start working by it, now smoke transducer is started working, and air borne sensor and camera are in sleep state;
(C), when smoke transducer detects that indoor smokescope is too high, it information will pass to singlechip controller fast, and now singlechip controller will allow air borne sensor and camera convert mode of operation immediately to immediately;
(D), they will to detect the smog of indoor and the scene of smog is taken, then to detect and the data of shooting flow to storer by the input end of singlechip controller;
(E), then storer data are stored and send to code translator to carry out decoding to it, after the decoded device decoding of pending data, code translator sends the data after decoding to data processor immediately;
(F), now, data processor, immediately to the data analysis received, draws concrete composition and the place of smog, sees whether smog exists the risk of burning;
(G) if smog is because cooking and cause in smoking or kitchen, there is not security risk, so this fume monitor will eliminate alarm automatically, if there is the risk of burning in the smoke composition drawn through data processor for analysis, start orientator so immediately to position place, and be sent on display by the picture that camera is taken, and startup warning system is reported to the police.
Beneficial effect: a kind of fume monitor of the present invention and method of work thereof, have the following advantages:
1, a kind of fume monitor of the present invention and method of work thereof, pass through smoke transducer, air borne sensor carries out perception and constituent analysis to the smog of indoor, recognize whether smog exists potential safety hazard timely, if, this fume monitor can not eliminate alarm automatically, if find that smog is abnormal causing, there is the hidden danger of breaking out of fire, so camera and orientator will be taken smog scene at once and locate, and relevant picture and data are sent on display screen, the automatic alarm of warning system meeting simultaneously, kindling material is allowed to be found in virtually, effectively can avoid the generation of conflagration, play good defense reaction, also effectively solve the problem of existing alarm wrong report simultaneously, and then better meet the demand of consumers in general.
2, smoke transducer of the present invention has alternative, monolithic controller adopts programmable type simultaneously, it can be allowed to need to carry out the selection of sensor and the reorganization of singlechip controller internal program according to consumer, and then expand the usable range of this fume monitor greatly, improve the competitive power of this product in market.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Embodiment
Below in conjunction with the drawings and specific embodiments, illustrate the present invention further, these embodiments should be understood only be not used in for illustration of the present invention and limit the scope of the invention, after having read the present invention, the amendment of those skilled in the art to the various equivalent form of value of the present invention has all fallen within the application's claims limited range.
Embodiment
A kind of fume monitor as shown in Figure 1 and method of work thereof, comprise: housing 1, smoke transducer 2, air borne sensor 3, singlechip controller 4, camera 5, orientator 6, display 7 and warning system 8, wherein, described singlechip controller 4 comprises: input end, storer, code translator, data processor, central controller and output terminal.
The relation of above-mentioned each parts is as follows:
Described smoke transducer 2, air borne sensor 3, singlechip controller 4, camera 5, display 7 and warning system 8 are all located at the inside of housing 1; Described input end is connected with storer, described code translator is located between storer and data processor, described output terminal is connected with the output terminal of data processor, described input end, storer, code translator, data processor are all connected with central controller with output terminal, described smoke transducer 2, air borne sensor 3 are all connected with input end with camera 5, described orientator 6 is connected with data processor, and described display 7 is all connected with output terminal with warning system 8.
Smoke transducer 2 described in the present embodiment adopts ion type smog sensor or photoelectric smoke sensor or gas-sensitive smog sensor, described air borne sensor 3 adopts electrochemical gas sensor or infrared gas sensor, and described singlechip controller 4 adopts programmable type singlechip controller.
A kind of fume monitor described in the present embodiment and method of work thereof, the specific works method of described fume monitor is as follows:
(A), first according to the needs of consumer, required program is enrolled the inside of singlechip controller 4, and this fume monitor is installed to roof or other desired place;
(B), open switch and start working by it, now smoke transducer 2 is started working, and air borne sensor 3 and camera 5 are in sleep state;
(C), when smoke transducer 2 detects that indoor smokescope is too high, it information will pass to singlechip controller 4 fast, and now singlechip controller 4 will allow air borne sensor 3 and camera 5 convert mode of operation immediately to immediately;
(D), they will to detect the smog of indoor and the scene of smog is taken, then to detect and the data of shooting flow to storer by the input end of singlechip controller 4;
(E), then storer data are stored and send to code translator to carry out decoding to it, after the decoded device decoding of pending data, code translator sends the data after decoding to data processor immediately;
(F), now, data processor, immediately to the data analysis received, draws concrete composition and the place of smog, sees whether smog exists the risk of burning;
(G) if smog is because cooking and cause in smoking or kitchen, there is not security risk, so this fume monitor will eliminate alarm automatically, if there is the risk of burning in the smoke composition drawn through data processor for analysis, start orientator 6 pairs of places so immediately to position, and be sent on display 7 by the picture that camera 5 is taken, and startup warning system 8 is reported to the police.
Claims (5)
1. a fume monitor, it is characterized in that: comprising: housing (1), smoke transducer (2), air borne sensor (3), singlechip controller (4), camera (5), orientator (6), display (7) and warning system (8), described smoke transducer (2), air borne sensor (3), camera (5), orientator (6), display (7) is all connected with singlechip controller (4) with warning system (8), described smoke transducer (2), air borne sensor (3), singlechip controller (4), camera (5), display (7) and warning system (8) are all located at the inside of housing (1),
Described singlechip controller (4) comprising: input end, storer, code translator, data processor, central controller and output terminal, described input end is connected with storer, described code translator is located between storer and data processor, described output terminal is connected with the output terminal of data processor, described input end, storer, code translator, data processor is all connected with central controller with output terminal, described smoke transducer (2), air borne sensor (3) is all connected with input end with camera (5), described orientator (6) is connected with data processor, described display (7) is all connected with output terminal with warning system (8).
2. a kind of fume monitor according to claim 1, is characterized in that: described smoke transducer (2) adopts ion type smog sensor or photoelectric smoke sensor or gas-sensitive smog sensor.
3. a kind of fume monitor according to claim 1, is characterized in that: described air borne sensor (3) adopts electrochemical gas sensor or infrared gas sensor.
4. a kind of fume monitor according to claim 1, is characterized in that: described singlechip controller (4) adopts programmable type singlechip controller.
5. fume monitor and a method of work thereof, is characterized in that: the specific works method of described fume monitor is as follows:
(A), first according to the needs of consumer, required program is enrolled the inside of singlechip controller (4), and this fume monitor is installed to roof or other desired place;
(B), open switch and start working by it, now smoke transducer (2) is started working, and air borne sensor (3) and camera (5) are in sleep state;
(C), when smoke transducer (2) detects that indoor smokescope is too high, it information will pass to singlechip controller (4) fast, and now singlechip controller (4) will allow air borne sensor (3) and camera (5) convert mode of operation immediately to immediately;
(D), they will to detect the smog of indoor and the scene of smog is taken, then to detect and the data of shooting flow to storer by the input end of singlechip controller (4);
(E), then storer data are stored and send to code translator to carry out decoding to it, after the decoded device decoding of pending data, code translator sends the data after decoding to data processor immediately;
(F), now, data processor, immediately to the data analysis received, draws concrete composition and the place of smog, sees whether smog exists the risk of burning;
(G) if smog is because cooking and cause in smoking or kitchen, there is not security risk, so this fume monitor will eliminate alarm automatically, if there is the risk of burning in the smoke composition drawn through data processor for analysis, start orientator (6) so immediately to position place, and be sent on display (7) by the picture that camera (5) is taken, and startup warning system (8) is reported to the police.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510062618.5A CN104700549A (en) | 2015-02-06 | 2015-02-06 | Smoke detector and working method thereof |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201510062618.5A CN104700549A (en) | 2015-02-06 | 2015-02-06 | Smoke detector and working method thereof |
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| CN104700549A true CN104700549A (en) | 2015-06-10 |
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| CN201510062618.5A Pending CN104700549A (en) | 2015-02-06 | 2015-02-06 | Smoke detector and working method thereof |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108711250A (en) * | 2018-06-29 | 2018-10-26 | 上海建桥学院 | A kind of SCM Based smoke alarm unit |
| CN110987923A (en) * | 2019-12-19 | 2020-04-10 | 厦门市兆泰云智能科技有限公司 | Sensor for monitoring combustion fire of lithium ion battery |
| CN114740156A (en) * | 2022-04-02 | 2022-07-12 | 江苏拓米洛环境试验设备有限公司 | Gas detection equipment |
| CN114999094A (en) * | 2022-06-20 | 2022-09-02 | 贵州大学 | Super high-rise building core section of thick bamboo construction safety fire protection system device |
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| CN203055114U (en) * | 2013-01-24 | 2013-07-10 | 南通纺织职业技术学院 | Home security monitoring device |
| CN203338506U (en) * | 2013-07-16 | 2013-12-11 | 桂林电子科技大学 | GSM (global system for mobile) visual alarm device |
| CN103824413A (en) * | 2012-11-16 | 2014-05-28 | 大连世创恒泰科技有限公司 | Fireproof mobile monitoring system |
| CN203773673U (en) * | 2013-12-16 | 2014-08-13 | 林志森 | Novel multifunctional smoke alarm with dual accurate detection |
| CN204496641U (en) * | 2015-02-06 | 2015-07-22 | 苏州天键衡电子信息科技有限公司 | A kind of intelligent smog detector |
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2015
- 2015-02-06 CN CN201510062618.5A patent/CN104700549A/en active Pending
Patent Citations (6)
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| JPH11126287A (en) * | 1997-10-24 | 1999-05-11 | Fujitsu Ltd | Automatic fire detecting method and automatic fire detecting device |
| CN103824413A (en) * | 2012-11-16 | 2014-05-28 | 大连世创恒泰科技有限公司 | Fireproof mobile monitoring system |
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| CN203338506U (en) * | 2013-07-16 | 2013-12-11 | 桂林电子科技大学 | GSM (global system for mobile) visual alarm device |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108711250A (en) * | 2018-06-29 | 2018-10-26 | 上海建桥学院 | A kind of SCM Based smoke alarm unit |
| CN110987923A (en) * | 2019-12-19 | 2020-04-10 | 厦门市兆泰云智能科技有限公司 | Sensor for monitoring combustion fire of lithium ion battery |
| CN114740156A (en) * | 2022-04-02 | 2022-07-12 | 江苏拓米洛环境试验设备有限公司 | Gas detection equipment |
| CN114999094A (en) * | 2022-06-20 | 2022-09-02 | 贵州大学 | Super high-rise building core section of thick bamboo construction safety fire protection system device |
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Address after: 215400, Beijing East Road, Taicang, Jiangsu Development Zone, No. 88, B Applicant after: Suzhou Tian Jianheng electronic information technologies company limited Address before: 215400, Beijing East Road, Taicang, Jiangsu Development Zone, No. 88, B Applicant before: Granary Tian Heng Electronic Science and Technology Co., Ltd. |
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Free format text: CORRECT: APPLICANT; FROM: TAICANG TIANHENG ELECTRONIC TECHNOLOGY CO., LTD. TO: SUZHOU TIANJIANHENG ELECTRONIC INFORMATION TECHNOLOGY CO., LTD. |
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Application publication date: 20150610 |
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| RJ01 | Rejection of invention patent application after publication |