CN200959163Y - Long-range combustible-gas leakage monitor alarming device based on public wireless telecommunication network - Google Patents
Long-range combustible-gas leakage monitor alarming device based on public wireless telecommunication network Download PDFInfo
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- CN200959163Y CN200959163Y CN 200620086075 CN200620086075U CN200959163Y CN 200959163 Y CN200959163 Y CN 200959163Y CN 200620086075 CN200620086075 CN 200620086075 CN 200620086075 U CN200620086075 U CN 200620086075U CN 200959163 Y CN200959163 Y CN 200959163Y
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Abstract
The utility model discloses a remote monitoring annunciator used for the combustible gas based on a wireless public communication network, and solves the problems of low automation, poor real time performance, high labor strength and a plurality of human errors of the prior combustible gas monitoring means, and further has the capability of wireless remote real time full auto monitoring. The structure of the model is that a combustible gas concentration sensor is connected with a microprocessor and sends the concentration signal of the combustible gas collected to the microprocessor for analysis and processing. A power source is connected with the microprocessor and supplies power to the whole system. Furthermore, the model has a wireless communication module based on the wireless public communication network, wherein, the module is connected with the microprocessor and antenna and sends the monitoring and alarm signal processed by the microprocessor to the remote receiving apparatus by the wireless public communication network, so as to perform a wireless real time monitoring on the gas leakage.
Description
Technical field
The utility model relates to a kind of warning device of combustible gas, relates in particular to a kind of combustible gas leakage remote monitoring alarm based on the free wireless public communication network.
Background technology
Like environment such as present Urban Buried Pipeline Network hoistway and the long-range delivery pipe hoistway of inflammable gas, thus because of leaking for a long time and can't in time detect the phenomenon that leads to especially big blast and fire failure, inflammable gas happens occasionally.At this thorny problem, establishment officer is adopted at present mostly in domestic each city, then by operative employee's staff hold a hand-held gas leakage monitor in turn or part each pipe network well of city is carried out personal monitoring's concentration of leaking gas.The shortcoming of this kind checkout equipment and mode is that real-time is poor, human error is many, labour intensity is high, environmental factor causes under-enumeration etc., causes the safe reliability aspect unsatisfactory.
Summary of the invention
The utility model purpose is exactly to detect poor effect in order to solve existing combustible gas pipeline network leak checkout equipment, can not find in time that combustible gas leaks, cause the problem of very big potential safety hazard, a kind of combustible gas leakage remote automatic monitoring warning device based on the free wireless public communication network is provided, it has inflammable gas wireless remote monitoring ability, and can not be subjected to advantages such as distance, place, environment, human error restriction whenever and wherever possible.
The utility model is by the following technical solutions for achieving the above object:
A kind of combustible gas leakage remote monitoring alarm based on the free wireless public communication network, it comprises the combustable gas concentration sensor, microprocessor, power supply, wherein the combustable gas concentration sensor is used to detect the combustable gas concentration of leakage, it links to each other with microprocessor, give microprocessor with the combustible gas concentration signal that collects and carry out analyzing and processing, power supply is connected with microprocessor and is that total system is powered, it also has the wireless communication module based on the free wireless public communication network, this module is connected with antenna with microprocessor, and the monitoring and the alerting signal of microprocessor processes sent to long-range receiving equipment by the free wireless public communication network, so that wireless real-time monitoring is carried out in gas leakage.
It also has parameter setting circuit, and this circuit is a key circuit, and it is connected with microprocessor, is used for the setting of external data.
It also has display module, and this module is connected with microprocessor.
Described free wireless public communication network is GPRS or CDMA or GSM or 3G wireless data communication network.
The utility model is made up of combustable gas concentration sensor, microprocessor, wireless communication module, power supply, antenna, display module, parameter setting circuit.After the combustable gas concentration sensor detects monitoring point combustable gas concentration on every side in real time, give microprocessor with concentration signal, microprocessor is given wireless communication module with concentration signal and off-limit alarm signal with certain format after the computing by analysis, and wireless communication module utilizes the free wireless public communication network promptly by antenna at last: the wireless data communication network of China Mobile, CHINAUNICOM (comprising GPRS, CDMA, GSM, 3G etc.) is seen information off.Power supply provides power supply for all devices of this monitoring alarm, and display module is used to show the data value of microprocessor collection, setting, analysis.Parameter setting circuit is used for the setting of external data.The monitoring management person can obtain real-time monitoring and alert data by INTERNET by tool terminals such as computing machine, hand-held PDA, mobile phones.
The beneficial effects of the utility model are: novel, by covering universal " the wireless data passage of China Mobile, CHINAUNICOM " fully as information transfer channel, simply, easily capable, convenient, reliable, the combustible gas leakage concentration that makes administrative authority can monitor the arbitrfary point in real time reaches and sends warning message, and be not subjected to distance, environment, personnel's restriction, and be easy to the data sharing of the whole province, cities and counties and networking, management.
Description of drawings
Fig. 1 is the utility model electrical diagram;
Fig. 2 is an electrical schematic diagram of the present utility model.
Among the figure: 1, combustable gas concentration sensor, 2, microprocessor, 3, wireless communication module, 4, antenna, 5, parameter setting circuit, 6, display module, 7, power supply.
Embodiment
The utility model is described in further detail below in conjunction with accompanying drawing and embodiment.
Among Fig. 1,2, should based on " the wireless data passage of China Mobile, CHINAUNICOM " as the combustible gas leakage wireless remote detection alarm device of information transfer channel by: model be that the combustable gas concentration sensor 1 of MQ-7, microprocessor 2, model that model is MSP430F149 are the wireless communication module 3, antenna 4 of SIM100S32-E series and FD5105A series, the parameter setting circuit of being made up of key circuit 5, display module 6, the power supply 7 that model is HY12864-E form.Wherein: combustable gas concentration sensor 1 is connected with microprocessor 2, wireless communication module 3 is connected with antenna 4 with microprocessor 2, and parameter setting circuit 5 is connected with microprocessor 2, and display module 6 also is connected with microprocessor 2, power supply 7 is made of battery, and it is the entire circuit power supply.Wireless communication module 3 utilizes the free wireless public communication network promptly: the wireless data communication network of China Mobile, CHINAUNICOM (comprising GPRS, CDMA, GSM, 3G etc.) is realized the teletransmission of data.
Use of the present utility model is: combustable gas concentration sensor 1 detects the combustable gas concentration around the monitoring point in real time, and the concentration signal that monitors is given microprocessor 2.Microprocessor 2 is handled after the computing by analysis in two kinds of situation: first kind of situation, if there are not off-limit alarm data (being that concentration is in the safe range that is provided with), just the combustable gas concentration data storage is got up, regularly start wireless communication module 3 then concentration signal is sent; Second kind of situation, if exceeding, the concentration data after the microprocessor 2 analysis computings joins fixed numerical value (setting of ginseng definite value is provided with by parameter setting circuit 5 inputs) in advance, then microprocessor 2 sends alerting signal at once, starts wireless communication module 3 at once simultaneously alerting signal and out-of-limit concentration signal are sent in the lump.So both guarantee normal, that abnormal data obtains real-time, promptness, prolonged the battery service time of power supply 7 again to greatest extent, reduced the battery altering frequency.Wireless communication module 3 utilizes the wireless data communication network (comprising GPRS, CDMA, GSM, 3G etc.) of China Mobile, CHINAUNICOM that information is sent by antenna 4.Power supply 7 provides power supply for all circuit of this monitoring alarm.The ginseng definite value of the out-of-limit data that microprocessor 2 analysis computings are used etc. is provided with data and is provided with by 5 inputs of parameter setting circuit.The demonstration of concentration of out-of-limit ginseng definite value, current inflammable gas or the like is finished by display module 6.The monitoring management person obtains the real-time monitoring alarming data on the net from INTERNET, and employed terminal is the network terminals such as computing machine, hand-held PDA, mobile phone.
Certainly the used communication network of the utility model also can use used communication network of Personal Handyphone System or other public communication network, but utilizes public communication network to carry out the technical scheme of combustible gas Leak Detection, does not all exceed protection domain of the present utility model.
Claims (4)
1, a kind of combustible gas leakage remote monitoring alarm based on the free wireless public communication network, it comprises the combustable gas concentration sensor, microprocessor, power supply, wherein the combustable gas concentration sensor is used to detect the combustable gas concentration of leakage, it links to each other with microprocessor, give microprocessor with the combustible gas concentration signal that collects and carry out analyzing and processing, power supply is connected with microprocessor and is that total system is powered, it is characterized in that: it also has the wireless communication module based on the free wireless public communication network, this module is connected with antenna with microprocessor, and the monitoring and the alerting signal of microprocessor processes sent to long-range receiving equipment by the free wireless public communication network.
2, according to the described combustible gas leakage remote monitoring alarm based on the free wireless public communication network of claim 1, it is characterized in that: it also has parameter setting circuit, and this circuit is a key circuit, and it is connected with microprocessor.
3, according to the described combustible gas leakage remote monitoring alarm based on the free wireless public communication network of claim 1, it is characterized in that: it also has display module, and this module is connected with microprocessor.
4, according to the described combustible gas leakage remote monitoring alarm based on the free wireless public communication network of claim 1, it is characterized in that: described free wireless public communication network is GPRS or CDMA or GSM or 3G wireless data communication network.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620086075 CN200959163Y (en) | 2006-06-23 | 2006-06-23 | Long-range combustible-gas leakage monitor alarming device based on public wireless telecommunication network |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620086075 CN200959163Y (en) | 2006-06-23 | 2006-06-23 | Long-range combustible-gas leakage monitor alarming device based on public wireless telecommunication network |
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| Publication Number | Publication Date |
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| CN200959163Y true CN200959163Y (en) | 2007-10-10 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN 200620086075 Expired - Fee Related CN200959163Y (en) | 2006-06-23 | 2006-06-23 | Long-range combustible-gas leakage monitor alarming device based on public wireless telecommunication network |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101888718A (en) * | 2010-04-28 | 2010-11-17 | 东南大学 | Toxic or combustible gas sensor wireless detection network system and monitoring method thereof |
| CN102201149A (en) * | 2011-05-20 | 2011-09-28 | 吴昊 | Device for centralized monitoring and warning of civil gas leak |
| CN102737473A (en) * | 2012-06-20 | 2012-10-17 | 天津市浦海新技术有限公司 | Fire and combustible gas alarming system with communication function, and implementation method thereof |
| CN102903211A (en) * | 2012-11-14 | 2013-01-30 | 银川天佳仪器仪表有限公司 | Gas alarm with wireless ad hoc network functions |
| CN103883884A (en) * | 2014-04-04 | 2014-06-25 | 济南市长清计算机应用公司 | Urban gas underground pipeline safety monitoring system |
| CN105046890A (en) * | 2015-06-11 | 2015-11-11 | 安庆市德创机电产品设计有限公司 | Intelligent gas leakage detection device |
| CN105160825A (en) * | 2015-10-22 | 2015-12-16 | 上海斐讯数据通信技术有限公司 | Method and system for monitoring carbon monoxide concentration based on network |
| CN108171934A (en) * | 2017-07-19 | 2018-06-15 | 深圳市新天泽消防工程有限公司 | A kind of flammable gas detecting alarm device |
-
2006
- 2006-06-23 CN CN 200620086075 patent/CN200959163Y/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101888718A (en) * | 2010-04-28 | 2010-11-17 | 东南大学 | Toxic or combustible gas sensor wireless detection network system and monitoring method thereof |
| CN102201149A (en) * | 2011-05-20 | 2011-09-28 | 吴昊 | Device for centralized monitoring and warning of civil gas leak |
| CN102737473A (en) * | 2012-06-20 | 2012-10-17 | 天津市浦海新技术有限公司 | Fire and combustible gas alarming system with communication function, and implementation method thereof |
| CN102903211A (en) * | 2012-11-14 | 2013-01-30 | 银川天佳仪器仪表有限公司 | Gas alarm with wireless ad hoc network functions |
| CN103883884A (en) * | 2014-04-04 | 2014-06-25 | 济南市长清计算机应用公司 | Urban gas underground pipeline safety monitoring system |
| CN103883884B (en) * | 2014-04-04 | 2016-03-30 | 济南市长清计算机应用公司 | Gas safety of underground pipeline monitoring system |
| CN105046890A (en) * | 2015-06-11 | 2015-11-11 | 安庆市德创机电产品设计有限公司 | Intelligent gas leakage detection device |
| CN105160825A (en) * | 2015-10-22 | 2015-12-16 | 上海斐讯数据通信技术有限公司 | Method and system for monitoring carbon monoxide concentration based on network |
| CN108171934A (en) * | 2017-07-19 | 2018-06-15 | 深圳市新天泽消防工程有限公司 | A kind of flammable gas detecting alarm device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20071010 Termination date: 20150623 |
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| EXPY | Termination of patent right or utility model |