CN103366493A - Fire disaster alarming method - Google Patents
Fire disaster alarming method Download PDFInfo
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- CN103366493A CN103366493A CN2013102837849A CN201310283784A CN103366493A CN 103366493 A CN103366493 A CN 103366493A CN 2013102837849 A CN2013102837849 A CN 2013102837849A CN 201310283784 A CN201310283784 A CN 201310283784A CN 103366493 A CN103366493 A CN 103366493A
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Abstract
The invention discloses a fire disaster alarming method, which comprises the following steps: arranging a smoke sensing device to detect smoke concentration, and acquiring a smoke concentration value; arranging an infrared sensing device to detect infrared strength, and acquiring an infrared strength value; arranging an alarming system; setting a smoke concentration critical value and an infrared strength critical value; and detecting the smoke concentration and the infrared strength in real time, if the smoke concentration value and the infrared strength value exceed the critical values, the alarming system gives an alarm. With the adoption of the fire disaster alarming method, whether fire disasters occur is detected by simultaneously utilizing the smoke concentration value and the infrared strength value, so that the detection result is more reliable.
Description
Technical field
The present invention relates to a kind of fire alarm method.
Background technology
In public building and home dwelling, usually need to arrange fire alarm system, existing fire alarm system mainly detects by smoke-detectors, only lights a cigarette near smoke-detectors, and smog just can make fire alarm system report to the police.This detection method is too single, if easily caused unnecessary panic and trouble by the unauthorized person utilization.
Summary of the invention
The technical matters that the present invention mainly solves provides a kind of fire alarm method, can utilize simultaneously smog sensing device and infrared sensing device to detect whether breaking out of fire, and testing result is more reliable.
For solving the problems of the technologies described above, the technical solution used in the present invention is: a kind of fire alarm method is provided, may further comprise the steps:
One smog sensing device is set to be detected smokescope and obtains the smokescope value;
One infrared sensing device is set to be detected infra-red intensity and obtains the infra-red intensity value;
One warning system is set;
Set smokescope critical value and infra-red intensity critical value;
Detect in real time smokescope and infra-red intensity, if smokescope value and infra-red intensity value all above critical value, then warning system warning.
In a preferred embodiment of the present invention, described smog sensing device comprises smoke transducer.
In a preferred embodiment of the present invention, described infrared sensing device comprises infrared ray sensor.
In a preferred embodiment of the present invention, described warning system comprises hummer and alarm lamp.
In a preferred embodiment of the present invention, described smog sensing device, infrared sensing device and warning system all are arranged in the same shell.
The invention has the beneficial effects as follows: can utilize simultaneously smog sensing device and infrared sensing device to detect whether breaking out of fire, testing result is more reliable.
Description of drawings
Fig. 1 is the process flow diagram of fire alarm method of the present invention.
Embodiment
Below in conjunction with accompanying drawing preferred embodiment of the present invention is described in detail, thereby so that advantages and features of the invention can be easier to be it will be appreciated by those skilled in the art that protection scope of the present invention is made more explicit defining.
See also Fig. 1, the embodiment of the invention comprises:
A kind of fire alarm method may further comprise the steps: a smog sensing device is set detects smokescope and obtain the smokescope value; One infrared sensing device is set to be detected infra-red intensity and obtains the infra-red intensity value; One warning system is set; Set smokescope critical value and infra-red intensity critical value, the general smokescope of described smokescope critical value when certain area fire occurs set, and described infra-red intensity critical value is set according to the infra-red intensity that the radiation of certain area fire time institute occurs; Detect in real time smokescope and infra-red intensity, if smokescope value and infra-red intensity value all above critical value, then warning system warning.
Wherein, described smog sensing device comprises smoke transducer, and described infrared sensing device comprises infrared ray sensor, and described warning system comprises hummer and alarm lamp, described smog sensing device, infrared sensing device and warning system all are arranged in the same shell, small volume.
Principle of work of the present invention is: described infrared sensing device detects the infra-red intensity in the certain distance, described smoke transducer detects smokescope, when surpassing the critical value alarm system that sets simultaneously, infrared ray intensity level and smokescope value just report to the police, if infra-red intensity value and smokescope value only have one to surpass critical value, warning system is not reported to the police.
Applied device cumulative volume is less among the present invention, conserve space, and the present invention can utilize smog sensing device and infrared sensing device to detect whether breaking out of fire simultaneously, and testing result is more reliable, is not easy to occur false alarm.
The above only is embodiments of the invention; be not so limit claim of the present invention; every equivalent structure or equivalent flow process conversion that utilizes instructions of the present invention and accompanying drawing content to do; or directly or indirectly be used in other relevant technical fields, all in like manner be included in the scope of patent protection of the present invention.
Claims (5)
1. a fire alarm method is characterized in that, may further comprise the steps:
One smog sensing device is set to be detected smokescope and obtains the smokescope value;
One infrared sensing device is set to be detected infra-red intensity and obtains the infra-red intensity value;
One warning system is set;
Set smokescope critical value and infra-red intensity critical value;
Detect in real time smokescope and infra-red intensity, if smokescope value and infra-red intensity value all above critical value, then warning system warning.
2. fire alarm method as claimed in claim 1 is characterized in that, described smog sensing device comprises smoke transducer.
3. fire alarm method as claimed in claim 1 is characterized in that, described infrared sensing device comprises infrared ray sensor.
4. fire alarm method as claimed in claim 1 is characterized in that, described warning system comprises hummer and alarm lamp.
5. fire alarm method as claimed in claim 1 is characterized in that, described smog sensing device, infrared sensing device and warning system all are arranged in the same shell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013102837849A CN103366493A (en) | 2013-07-08 | 2013-07-08 | Fire disaster alarming method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013102837849A CN103366493A (en) | 2013-07-08 | 2013-07-08 | Fire disaster alarming method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103366493A true CN103366493A (en) | 2013-10-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013102837849A Pending CN103366493A (en) | 2013-07-08 | 2013-07-08 | Fire disaster alarming method |
Country Status (1)
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| CN (1) | CN103366493A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106327777A (en) * | 2016-08-26 | 2017-01-11 | 珠海格力电器股份有限公司 | Air conditioner |
| CN108615324A (en) * | 2018-05-11 | 2018-10-02 | 深圳市中电数通智慧安全科技股份有限公司 | A kind of fire alarm method, device and terminal device |
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| US6797959B2 (en) * | 2002-05-13 | 2004-09-28 | Precision Instrument Development Center, National Science Council | Sensitivity adjusting equipment of photoelectric smoke detector |
| CN202711405U (en) * | 2012-08-01 | 2013-01-30 | 兰州商学院 | Multipoint grading fire intelligent monitoring alarm system |
| CN202771572U (en) * | 2012-09-21 | 2013-03-06 | 天津合世科贸有限责任公司 | Fire automatic alarm device |
| CN103021115A (en) * | 2012-12-10 | 2013-04-03 | 深圳市广和通实业发展有限公司 | Fire monitoring system |
| CN103136893A (en) * | 2013-01-24 | 2013-06-05 | 浙江工业大学 | Tunnel fire early-warning controlling method based on multi-sensor data fusion technology and system using the same |
| CN203038415U (en) * | 2013-01-27 | 2013-07-03 | 德州学院 | Forest security monitoring device powered by solar energy |
-
2013
- 2013-07-08 CN CN2013102837849A patent/CN103366493A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6797959B2 (en) * | 2002-05-13 | 2004-09-28 | Precision Instrument Development Center, National Science Council | Sensitivity adjusting equipment of photoelectric smoke detector |
| CN202711405U (en) * | 2012-08-01 | 2013-01-30 | 兰州商学院 | Multipoint grading fire intelligent monitoring alarm system |
| CN202771572U (en) * | 2012-09-21 | 2013-03-06 | 天津合世科贸有限责任公司 | Fire automatic alarm device |
| CN103021115A (en) * | 2012-12-10 | 2013-04-03 | 深圳市广和通实业发展有限公司 | Fire monitoring system |
| CN103136893A (en) * | 2013-01-24 | 2013-06-05 | 浙江工业大学 | Tunnel fire early-warning controlling method based on multi-sensor data fusion technology and system using the same |
| CN203038415U (en) * | 2013-01-27 | 2013-07-03 | 德州学院 | Forest security monitoring device powered by solar energy |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106327777A (en) * | 2016-08-26 | 2017-01-11 | 珠海格力电器股份有限公司 | Air conditioner |
| CN108615324A (en) * | 2018-05-11 | 2018-10-02 | 深圳市中电数通智慧安全科技股份有限公司 | A kind of fire alarm method, device and terminal device |
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Application publication date: 20131023 |