CN103839384A - Intelligent fuel gas leakage alarm system - Google Patents
Intelligent fuel gas leakage alarm system Download PDFInfo
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- CN103839384A CN103839384A CN201410117231.0A CN201410117231A CN103839384A CN 103839384 A CN103839384 A CN 103839384A CN 201410117231 A CN201410117231 A CN 201410117231A CN 103839384 A CN103839384 A CN 103839384A
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Abstract
The invention discloses an intelligent fuel gas leakage alarm system which comprises a power module, a combustible gas detection module, a CPU controller, a GSM/CDMA module, an alarm self-detection and elimination module and a sound-light alarm module. The signal output end of the combustible gas detection module and the signal output end of the alarm self-detection and elimination module are respectively connected with the corresponding signal input end of the CPU controller, the signal output end of the CPU controller is connected with the signal input end of the sound-light alarm module, and a communication serial port of the CPU controller is connected with the GSM/CDMA module. Compared with the prior art, under the condition of fuel gas leakage, sound-light prompting is carried out, and an intelligent fuel gas valve in a user home, a user cell phone, the 119 fire alarm system and a fuel gas company can be informed automatically so that threats caused by the fuel gas leakage can be eliminated. The alarm system has the advantages of being simple in structure, convenient to use, high in reliability, high in safety coefficient and the like, and can be widely applied to leakage detection of combustible gas.
Description
Technical field
The present invention relates to a kind of intelligent gas leakage alarm system, specifically a kind of have with automatic charging, automatic alarm and automatically assist the combustible gas leak alarm system of processing.
Background technology
Along with resident's quality of life improves constantly, safety requirements to rock gas use gas also becomes increasingly conspicuous, gas leakage alarming device common on market can not meet the needs that people live safely, it is with 220V Alternating Current Power Supply, once there is combustible gas leakage, alarm is acousto-optic hint just, make it in family or neighbours know, but this method still has unreliable part, the first, if in family or neighbours unmanned or do not hear; The second, if having a power failure, but there is combustible gas leakage, alarm cannot be worked.Can produce so inevitable loss, that gives user has brought safely potential threat with gas.
Summary of the invention
The object of the invention is to provide a kind of and can solve the intelligent gas leakage alarm system that in user family, combustible gas leakage is also reported to the police.
For achieving the above object, the present invention implements according to following technical scheme:
A kind of intelligent gas leakage alarm system, it comprises power module, combustible gas detecting module, cpu controller, GSM/CDMA module, warning self-inspection and cancellation module and sound and light alarm module, wherein:
Power module: be cpu controller, combustible gas detecting module, GSM/CDMA module and the power supply of acousto-optic alarm module;
Sound and light alarm module: receive the warning message to cpu controller, activate this module and make it sound and light alarm;
GSM/CDMA module: receive to the warning message of cpu controller, and bind oneself intelligent gas valve of mobile phone, natural gas companies and user to 119 fire alarm departments, user and send warning message and control information;
Combustible gas detecting module: for surveying the device of combustible gas leakage, and send alarm command to cpu controller;
Warning self-inspection and cancel module: self-inspection: whether user can carry out the warning function of detection system by query key working properly, cancels: user can be according to leakage situation in family, cancels this time and reporting to the police;
Cpu controller: process combustible gas detecting module, GSM/CDMA module, warning self-inspection and cancel the information data exchange between module and sound and light alarm module;
The signal output part of signal output part, warning self-inspection and the cancellation module of described combustible gas detecting module connects respectively signal input part corresponding on cpu controller, the signal output part of cpu controller connects the signal input part of sound and light alarm module, and the communication serial port of cpu controller connects GSM/CDMA module.
As present invention further optimization scheme, described power module comprises Switching Power Supply and standby power supply two parts, wherein:
Switching Power Supply: civil power is converted to rated voltage and the electric current that native system will need, to cpu controller, combustible gas detecting module, GSM/CDMA module, sound and light alarm module for power supply time, and charges to standby power supply;
Standby power supply: comprise charge protector, power switching circuit, whether whether automatic decision standby power supply is full of with automatic decision civil power normal.
Compared with prior art, the present invention is occurring gas leakage in the situation that, not only acousto-optic hint, and can automatically inform intelligent gas valve in user family, user mobile phone, 119 fire alarms and gas company, solve with this threat that gas leakage is brought.
That this warning system has is simple in structure, easy to use, reliability is high, safety index advantages of higher, can be widely used in the Leak Detection of inflammable gas.
Brief description of the drawings
Fig. 1 is structured flowchart of the present invention.
Embodiment
Below in conjunction with accompanying drawing and specific embodiment, the invention will be further described, is used for explaining the present invention in illustrative examples and the explanation of this invention, but not as a limitation of the invention.
A kind of intelligent gas leakage alarm system as shown in Figure 1, it comprises power module, combustible gas detecting module, cpu controller, GSM/CDMA module, warning self-inspection and cancellation module and sound and light alarm module, wherein:
Power module: be cpu controller, combustible gas detecting module, GSM/CDMA module and the power supply of acousto-optic alarm module;
Sound and light alarm module: receive the warning message to cpu controller, activate this module and make it sound and light alarm;
GSM/CDMA module: receive to the warning message of cpu controller, and bind oneself intelligent gas valve of mobile phone, natural gas companies and user to 119 fire alarm departments, user and send warning message and control information;
Combustible gas detecting module: for surveying the device of combustible gas leakage, and send alarm command to cpu controller;
Warning self-inspection and cancel module: self-inspection: whether user can carry out the warning function of detection system by query key working properly, cancels: user can be according to leakage situation in family, cancels this time and reporting to the police;
Cpu controller: process combustible gas detecting module, GSM/CDMA module, warning self-inspection and cancel the information data exchange between module and sound and light alarm module;
The signal output part of signal output part, warning self-inspection and the cancellation module of described combustible gas detecting module connects respectively signal input part corresponding on cpu controller, the signal output part of cpu controller connects the signal input part of sound and light alarm module, and the communication serial port of cpu controller connects GSM/CDMA module.
Intelligent gas leakage alarm system according to claim 1, is characterized in that: described power module comprises Switching Power Supply and standby power supply two parts, wherein:
Switching Power Supply: civil power is converted to rated voltage and the electric current that native system will need, to cpu controller, combustible gas detecting module, GSM/CDMA module, sound and light alarm module for power supply time, and charges to standby power supply;
Standby power supply: comprise charge protector, power switching circuit, its principle of charge protector is whether automatic decision standby power supply is full of, and make it to disconnect; Its principle of power switching circuit is whether automatic decision civil power is normal, if the invalid meeting of civil power is powered the power switching of this warning system automatically to standby power supply.The disposable system works that can effectively allow of standby power supply electric weight is advisable for 5 days.
Working method of the present invention: in the time that combustible gas detecting module has detected leakage, send to cpu controller the alarm command that is not less than the 5s time cycle immediately.Cpu controller receives after alarm command, send warning message to sound and light alarm module and GSM/CDMA module immediately, sound and light alarm module will activate sound and light of alarm, GSM/CDMA module is by with under the cooperation of cpu controller, send warning message to 119 fire alarm departments, user mobile phone and gas company, send control information to oneself intelligent gas valve of user.In the situation that gas leakage is controlled, user can use warning self-inspection and cancel module, length is cancelled its warning message by query key, now GSM/CDMA module is by with under the cooperation of cpu controller, send and remove warning message to 119 fire alarm departments, user mobile phone and gas company, send control information to oneself intelligent gas valve of user.
Technical scheme of the present invention is not limited to the restriction of above-mentioned specific embodiment, and the technology distortion that every technical scheme according to the present invention is made, within all falling into protection scope of the present invention.
Claims (2)
1. an intelligent gas leakage alarm system, is characterized in that: it comprises power module, combustible gas detecting module, cpu controller, GSM/CDMA module, warning self-inspection and cancellation module and sound and light alarm module, wherein:
Power module: be cpu controller, combustible gas detecting module, GSM/CDMA module and the power supply of acousto-optic alarm module;
Sound and light alarm module: receive the warning message to cpu controller, activate this module and make it sound and light alarm;
GSM/CDMA module: receive to the warning message of cpu controller, and bind oneself intelligent gas valve of mobile phone, natural gas companies and user to 119 fire alarm departments, user and send warning message and control information;
Combustible gas detecting module: for surveying the device of combustible gas leakage, and send alarm command to cpu controller;
Warning self-inspection and cancel module: self-inspection: whether user can carry out the warning function of detection system by query key working properly, cancels: user can be according to leakage situation in family, cancels this time and reporting to the police;
Cpu controller: process combustible gas detecting module, GSM/CDMA module, warning self-inspection and cancel the information data exchange between module and sound and light alarm module;
The signal output part of signal output part, warning self-inspection and the cancellation module of described combustible gas detecting module connects respectively signal input part corresponding on cpu controller, the signal output part of cpu controller connects the signal input part of sound and light alarm module, and the communication serial port of cpu controller connects GSM/CDMA module.
2. intelligent gas leakage alarm system according to claim 1, is characterized in that: described power module comprises Switching Power Supply and standby power supply two parts, wherein:
Switching Power Supply: civil power is converted to rated voltage and the electric current that native system will need, to cpu controller, combustible gas detecting module, GSM/CDMA module, sound and light alarm module for power supply time, and charges to standby power supply;
Standby power supply: comprise charge protector, power switching circuit, whether whether automatic decision standby power supply is full of with automatic decision civil power normal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410117231.0A CN103839384A (en) | 2014-03-27 | 2014-03-27 | Intelligent fuel gas leakage alarm system |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201410117231.0A CN103839384A (en) | 2014-03-27 | 2014-03-27 | Intelligent fuel gas leakage alarm system |
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| CN103839384A true CN103839384A (en) | 2014-06-04 |
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| CN201410117231.0A Pending CN103839384A (en) | 2014-03-27 | 2014-03-27 | Intelligent fuel gas leakage alarm system |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105429278A (en) * | 2014-09-09 | 2016-03-23 | 天津华宁电子有限公司 | Multi-loop load center with intelligent control apparatus |
| CN106408886A (en) * | 2016-12-16 | 2017-02-15 | 上海腾盛智能安全科技股份有限公司 | Combustible gas detection system |
| CN106647314A (en) * | 2017-02-20 | 2017-05-10 | 天津商业大学 | Intelligent household control system |
| CN107132317A (en) * | 2017-05-23 | 2017-09-05 | 康体佳智能科技（深圳）有限公司 | A kind of imflammable gas detection system of built-in intelligence monitoring function |
| CN107808499A (en) * | 2017-10-31 | 2018-03-16 | 张良 | Gas monitoring warning system |
| CN109947004A (en) * | 2019-04-01 | 2019-06-28 | 白宇浪 | Intelligent machine formula electric gas leak protector |
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| CN202257863U (en) * | 2011-07-11 | 2012-05-30 | 耕者有田科技（北京）有限公司 | Combustible gas monitoring system based on GSM |
| CN202632482U (en) * | 2012-04-09 | 2012-12-26 | 上海理工大学 | Intelligent household combustion gas leakage processing apparatus |
| CN203055103U (en) * | 2013-02-06 | 2013-07-10 | 陕西理工学院 | Remote household gas leakage monitoring and alarm system |
| CN103412501A (en) * | 2013-06-07 | 2013-11-27 | 中山菲柯特电子电器有限公司 | Safety prewarning device for kitchen |
| CN203759836U (en) * | 2014-03-27 | 2014-08-06 | 四川鹏翔电子科技有限责任公司 | Intelligent combustion gas leakage alarm system |
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Patent Citations (6)
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| CN201715720U (en) * | 2010-06-23 | 2011-01-19 | 美的集团有限公司 | Gas water heater with combustible gas or CO alarming and protecting functions |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105429278A (en) * | 2014-09-09 | 2016-03-23 | 天津华宁电子有限公司 | Multi-loop load center with intelligent control apparatus |
| CN106408886A (en) * | 2016-12-16 | 2017-02-15 | 上海腾盛智能安全科技股份有限公司 | Combustible gas detection system |
| CN106647314A (en) * | 2017-02-20 | 2017-05-10 | 天津商业大学 | Intelligent household control system |
| CN107132317A (en) * | 2017-05-23 | 2017-09-05 | 康体佳智能科技（深圳）有限公司 | A kind of imflammable gas detection system of built-in intelligence monitoring function |
| CN107808499A (en) * | 2017-10-31 | 2018-03-16 | 张良 | Gas monitoring warning system |
| CN109947004A (en) * | 2019-04-01 | 2019-06-28 | 白宇浪 | Intelligent machine formula electric gas leak protector |
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Application publication date: 20140604 |