CN103544797A - Fire early warning device - Google Patents
Fire early warning device Download PDFInfo
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- CN103544797A CN103544797A CN201310535303.9A CN201310535303A CN103544797A CN 103544797 A CN103544797 A CN 103544797A CN 201310535303 A CN201310535303 A CN 201310535303A CN 103544797 A CN103544797 A CN 103544797A
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- controller
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- short message
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Abstract
The invention relates to a fire early warning device which comprises a smoke sensor, an amplifier, an A/D converter, a controller, a short message sending module and a buzzer. The smoke sensor is installed at a fire monitoring spot, connected with the amplifier and used for converting a smoke signal into an electric signal. The amplifier is connected with the A/D converter and used for amplifying the electric signal output by the smoke sensor. The A/D converter is an analog-digital converter circuit and is connected with the controller and used for converting an analog signal outputted by the amplifier into a digital signal and transmitting the digital signal to the controller which is respectively connected with the short message sending module and the buzzer. The short message sending module is a short message wireless sending module and used for sending a warning short message to a designated user mobile phone. The buzzer is an audio warning device. The fire early warning device has the advantages of being capable of effectively warning a fire in advance and facilitating reduction of fire threats in life and production.
Description
Technical field
The present invention relates to a kind of alarm, particularly relate to a kind of fire disaster alarming device.
Background technology
Fire is frequent at present, be with grave danger to the people's production and life, how effectively fire preventing has become a great problem that people face, current many researchists are in the research of carrying out fire prevention, but sound or sensitization prompting aspect while mainly still concentrating on fire generation, and in meagrely-populated place often no one hear alert song or flashing signal, the effect for fire alarm also just greatly reduces like this.Therefore how more efficiently early warning fire has become a new problem of fire prevention.
Summary of the invention
In order to address the above problem, the object of the present invention is to provide a kind of fire disaster alarming device.
In order to achieve the above object, fire disaster alarming device provided by the invention comprises: smoke transducer, amplifier, A/D converter, controller, SMS transmission module and hummer; Wherein: smoke transducer is arranged on fire monitoring scene, it is connected with amplifier, for converting smoke signal to electric signal; Amplifier is connected with A/D converter, for the electric signal of smoke transducer output is amplified; A/D converter is analog-digital converter circuit, and it is connected with controller, for converting the simulating signal of amplifier output to digital signal, then sends controller to; Controller is the control core of this device, and it is connected with hummer with SMS transmission module respectively; SMS transmission module is short message wireless sending module, for the user mobile phone to appointment, sends alarming short message breath; Hummer is audio alarm, for sending alarm sound.
Described fire disaster alarming device also comprises variable valve control part, and it is variable valve control circuit, is connected respectively with controller with variable valve.Variable valve is water source control device, for controlling the water source of putting out a fire.
Described fire disaster alarming device also comprises scavenger fan control part, and it is scavenger fan control circuit, is connected respectively with controller with scavenger fan.Scavenger fan is smog emission device, is arranged on fire monitoring scene, for smoke evacuation, exhaust.
Fire disaster alarming device provided by the invention has following beneficial effect: the generation of early warning fire effectively, has impetus for life and the threat that produce to reduce fire.
Accompanying drawing explanation
Fig. 1 is that fire disaster alarming device provided by the invention forms schematic diagram.
Embodiment
Below in conjunction with the drawings and specific embodiments, fire disaster alarming device provided by the invention is elaborated.
As shown in Figure 1, fire disaster alarming device provided by the invention comprises: smoke transducer 1, amplifier 2, A/D converter 3, controller 4, SMS transmission module 5 and hummer 6; Wherein: smoke transducer 1 is arranged on fire monitoring scene, it is connected with amplifier 2, for converting smoke signal to electric signal; Amplifier 2 is connected with A/D converter 3, for the electric signal of smoke transducer 1 output is amplified; A/D converter 3 is analog-digital converter circuit, and it is connected with controller 1, for converting the simulating signal of amplifier 2 outputs to digital signal, then sends controller 4 to; The control core that controller 4 is this device, it is connected with hummer 6 with SMS transmission module 5 respectively; SMS transmission module 5 is short message wireless sending module, for the user mobile phone to appointment, sends alarming short message breath; Hummer 6 is audio alarm, for sending alarm sound.
Described fire disaster alarming device also comprises variable valve control part 7, and it is variable valve control circuit, is connected respectively with controller 4 with variable valve 9.Variable valve 9 is water source control device, for controlling the water source of putting out a fire.
Described fire disaster alarming device also comprises scavenger fan control part 8, and it is scavenger fan control circuit, is connected respectively with controller 4 with scavenger fan 10.Scavenger fan 10 is smog emission device, is arranged on fire monitoring scene, for smoke evacuation, exhaust.
The course of work of fire disaster alarming device provided by the invention: the balance of positive and negative charge in the real-time detection of fires monitoring field of smoke transducer 1, and by amplifier 2 and A/D converter 3, send detection signal to controller 4.When breaking out of fire, smokescope increases the weight of gradually, at this moment the balance of positive and negative charge will be broken, it is unbalancedness aggravation, when this imbalance acquires a certain degree, controller 4 will pass through SMS transmission module 5, according to the telephone number pre-setting, on user's mobile phone, send early warning note, thereby effectively carry out early warning; Start hummer 6 and send alert song; By variable valve control part 7, start variable valve 9 puts out a fire to open water source simultaneously; And by scavenger fan control part 8, start scavenger fan 10 and vapour discharge and toxic gas simultaneously.
Claims (3)
1. a fire disaster alarming device, is characterized in that: described fire disaster alarming device comprises: smoke transducer (1), amplifier (2), A/D converter (3), controller (4), SMS transmission module (5) and hummer (6); Wherein: smoke transducer (1) is arranged on fire monitoring scene, it is connected with amplifier (2), for converting smoke signal to electric signal; Amplifier (2) is connected with A/D converter 3, for the electric signal of smoke transducer (1) output is amplified; A/D converter (3) is analog-digital converter circuit, and it is connected with controller (1), for converting the simulating signal of amplifier (2) output to digital signal, then sends controller (4) to; The control core that controller (4) is this device, it is connected with hummer (6) with SMS transmission module (5) respectively; SMS transmission module (5) is short message wireless sending module, for the user mobile phone to appointment, sends alarming short message breath; Hummer (6) is audio alarm, for sending alarm sound.
2. fire disaster alarming device according to claim 1, is characterized in that: described fire disaster alarming device also comprises variable valve control part (7), and it is variable valve control circuit, is connected respectively with controller (4) with variable valve (9); Variable valve (9) is water source control device, for controlling the water source of putting out a fire.
3. fire disaster alarming device according to claim 1, is characterized in that: described fire disaster alarming device also comprises scavenger fan control part (8), and it is scavenger fan control circuit, is connected respectively with controller (4) with scavenger fan (10); Scavenger fan (10) is smog emission device, is arranged on fire monitoring scene, for smoke evacuation, exhaust.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310535303.9A CN103544797A (en) | 2013-11-03 | 2013-11-03 | Fire early warning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310535303.9A CN103544797A (en) | 2013-11-03 | 2013-11-03 | Fire early warning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103544797A true CN103544797A (en) | 2014-01-29 |
Family
ID=49968206
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310535303.9A Pending CN103544797A (en) | 2013-11-03 | 2013-11-03 | Fire early warning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103544797A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105632075A (en) * | 2016-03-04 | 2016-06-01 | 广东中威保安服务有限公司 | Remote smoke alarm |
| CN106530590A (en) * | 2017-01-11 | 2017-03-22 | 安徽大学 | Alarming device based on SIM900 module |
| WO2017181316A1 (en) * | 2016-04-18 | 2017-10-26 | 汤美 | Campus dormitory monitoring and fire protection system |
| CN108961646A (en) * | 2018-08-01 | 2018-12-07 | 江苏警官学院 | A kind of fire disaster alarming device |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20090121860A1 (en) * | 1999-09-01 | 2009-05-14 | Nettalon Security Systems, Inc. | Method and apparatus for remotely monitoring a site |
| CN201345149Y (en) * | 2009-01-23 | 2009-11-11 | 解友法 | Multifunctional and automatic fire alarming monitor |
| CN201535939U (en) * | 2009-09-29 | 2010-07-28 | 李元金 | A smog detecting device for a bus |
| 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 |
-
2013
- 2013-11-03 CN CN201310535303.9A patent/CN103544797A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20090121860A1 (en) * | 1999-09-01 | 2009-05-14 | Nettalon Security Systems, Inc. | Method and apparatus for remotely monitoring a site |
| CN201345149Y (en) * | 2009-01-23 | 2009-11-11 | 解友法 | Multifunctional and automatic fire alarming monitor |
| CN201535939U (en) * | 2009-09-29 | 2010-07-28 | 李元金 | A smog detecting device for a bus |
| 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 |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105632075A (en) * | 2016-03-04 | 2016-06-01 | 广东中威保安服务有限公司 | Remote smoke alarm |
| WO2017181316A1 (en) * | 2016-04-18 | 2017-10-26 | 汤美 | Campus dormitory monitoring and fire protection system |
| CN106530590A (en) * | 2017-01-11 | 2017-03-22 | 安徽大学 | Alarming device based on SIM900 module |
| CN108961646A (en) * | 2018-08-01 | 2018-12-07 | 江苏警官学院 | A kind of fire disaster alarming device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140129 |