CN201508621U - Wireless electronic gas checking device - Google Patents
Wireless electronic gas checking device Download PDFInfo
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- CN201508621U CN201508621U CN2009201390714U CN200920139071U CN201508621U CN 201508621 U CN201508621 U CN 201508621U CN 2009201390714 U CN2009201390714 U CN 2009201390714U CN 200920139071 U CN200920139071 U CN 200920139071U CN 201508621 U CN201508621 U CN 201508621U
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Abstract
The utility model discloses a wireless electronic gas checking device, which comprises a mobile communication and locating module, a power supply module, a display screen, one or a plurality of gas sensor modules, and a micro-controller module. The wireless electronic gas checking device is characterized in that a corresponding function leading pin of the micro-controller module is connected with the mobile communication and locating module, the display screen and one or a plurality of gas sensor modules, and the micro-controller module is connected with a remote management application platform through a mobile communication network with the mobile communication and locating module. The gas sensor module checks related gas and sends checking data to the micro-controller module, the micro-controller module starts set standard data, compares with the checking data, and sends the data information to the remote management application platform for secondary treatment through the mobile communication and locating module by the aid of the mobile communication network, and when the checking generates abnormity, the micro-controller module can display the abnormal information on the display screen and sends alarm through an internal trumpet. The wireless electronic gas checking device has the characteristics of convenient transportation, rapid checking and the like.
Description
Technical field:
The utility model relates to a kind of gas-detecting device, relates in particular to the wireless electron gas-detecting device of Tape movement communication.
Background technology:
At present, the mishap that causes because people drive when intoxicated has caused tremendous loss for resident and society.Equally, gas poisoning fatal accident has caused tremendous loss also for resident and society.Relevant data shows that in recent years, the gas poisoning fatal accident frequently takes place, and especially during the warming, the gas poisoning fatal accident sharply rises.
The problems referred to above are owing to lack a kind of can carrying to a great extent, and the pick-up unit that can use whenever and wherever possible, make people can't learn due to the own alcohol and the concentration and unsafe condition of toxic gases such as coal gas that reaches at one's side.Described toxic gas comprises flammable toxic gas and incombustibility toxic gas, and wherein flammable toxic gas comprises liquefied gas, natural gas, coal gas, butane, propane, methane, alcohol etc.; The incombustibility toxic gas comprises sulfuretted hydrogen, ammonia, carbon monoxide, sulphuric dioxide, smog etc.Yet the checkout equipment of toxic gases such as present alcohol or carbon monoxide generally all is the specialized equipment that is not easy to carry, and they can not satisfy the requirement that people use whenever and wherever possible.And extensively popularize at present, can carry, and the mobile phone that can use does not whenever and wherever possible but have this function.Simultaneously, also still not having toxic gas pick-up units such as the portable alcohol of other type or carbon monoxide up to now occurs.
On the other hand, with regard to the gas sensor of toxic gases such as alcohol or carbon monoxide detection usefulness, its kind is more.By used gas sensitive and gas-sensitive property difference, can be divided into semiconductor-type, solid electrolyte formula, electric chemical formula, catalytic combustion type, high score minor etc.At present, gas sensor is to low-power consumption, multi-functional, integrated direction development, and this just makes that gas sensor is embedded into general handheld device (as mobile phone) becomes possibility.
Summary of the invention:
The purpose of this utility model is to provide a kind of wireless electron gas-detecting device that has mobile communication and can detect monitoring by mobile communication network.
The purpose of this utility model is to realize like this, described wireless electron gas-detecting device, comprise mobile communication and locating module, power module, display screen, one or more gas sensor modules and micro controller module, mobile communication and locating module comprise mobile communication module and locating module, its design feature is for being connected with mobile communication and locating module on the corresponding function pin of micro controller module, display screen and one or more gas sensor modules, micro controller module is connected with the telemanagement application platform by mobile communication network through mobile communication and locating module.
The purpose of this utility model also can be achieved through the following technical solutions, described wireless electron gas-detecting device, its characteristics are that described mobile communication module is for being built-in with GPRS, WAP, loudspeaker, microphone, the mobile communication module of memory expansion groove and blue bud module.Described wireless electron gas-detecting device, its characteristics are that described one or more gas sensor modules detect and will detect data read to micro controller module to associated gas, micro controller module starts the normal data set and detects data and compare, and sees through described mobile communication and locating module and data message is sent to the telemanagement application platform by mobile communication network carries out secondary analysis and subitem recording processing; When detection was unusual, micro controller module was shown in abnormal information display screen and sends warning by built-in loudspeaker.Described wireless electron gas-detecting device, its characteristics for when the detection abnormal information and carried out the contact relevant people of set point number invalid after, and abnormal information is not when eliminating, and described telemanagement application platform is sent to associated safety department by mobile communication and fixer network with the location geography information of abnormal information.
Advantage of the present utility model: wireless electron gas-detecting device function of the present utility model is:
1, can carry out switch to the wireless electron gas-detecting device through manual or variety of network systems mobile phone (TD-SCDMA/WCDMA/CDMA2000/GSM/GPRS/CDMA) WAP sets.
2, can monitor one or more toxic gases or alcohol etc. simultaneously through manual or variety of network systems mobile phone (TD-SCDMA/WCDMA/CDMA2000/GSM/GPRS/CDMA) WAP.
One or more built-in gas sensor modules of the utility model can detect and will detect data read to associated gas and give micro controller module, micro controller module starts the normal data set and detects data and compare, and sees through described mobile communication and locating module and data message is sent to the telemanagement application platform by mobile communication network carries out secondary analysis and subitem recording processing; When detection was unusual, micro controller module was shown in abnormal information display screen and sends warning by built-in loudspeaker.When alerting signal to the litigant carried out set point number contact and after invalid, and abnormal information is not when eliminating, described telemanagement application platform is sent to associated safety department by mobile communication and fixer network with the location geography information of abnormal information, so that relevant departments can in time handle, poison as the litigant, then notify 120 first aids.
The utlity model has following characteristics:
1, easy to carry, detect rapidly, can monitor the gas of multiple setting demand, abnormal occurrence is swift in response, and can reaches processing in time;
2, orientation range wide (general GPS can not receive indoor);
3, locating speed is fast, starts shooting approximately 3-8 second, and the GPS start needs 2-5 minute.
4, degree of accuracy height in about 3-10M, can be followed the trail of 32 position location satellites simultaneously.
Description of drawings:
Fig. 1 is a theory diagram of the present utility model.
Fig. 2 is the mobile communication module principle block diagram that is built-in with locating module, GPRS, alarming horn etc. of the present utility model.
Fig. 3 is the circuit theory synoptic diagram of a kind of locating module of the present utility model.
Embodiment:
Below in conjunction with accompanying drawing the utility model is elaborated:
As Fig. 1, Fig. 2, shown in Figure 3, comprise mobile communication and locating module, power module, display screen, one or more gas sensor modules and micro controller module, described multiple refer to two or more (being to comprise two kinds), described two or more comprising two kinds, its design feature is for to be connected with mobile communication and locating module, display screen and one or more gas sensor modules on the corresponding function pin of micro controller module, micro controller module is connected with the telemanagement application platform by mobile communication network through mobile communication and locating module.Mobile communication and locating module comprise mobile communication module and locating module.Described power module is respectively to mobile communication and locating module, display screen, one or more gas sensor modules and micro controller module power supply, the technology that power module adopts those skilled in the art to realize; The poison gas of described gas sensor module monitoring can comprise sulfuretted hydrogen, ammonia, carbon monoxide, sulphuric dioxide, smog etc., can also monitor to comprise liquefied gas, natural gas, coal gas, butane, propane, methane, alcohol etc.
Described micro controller module is the bridge of each functional module, for the technology that those skilled in the art can realize, by actual needs each functional module is dispatched, and commands the work of each module, and this module can be any microprocessor as single-chip microcomputer or processor; Described mobile communication module can adopt the mobile communication module of supporting the GSM of China Mobile communication network, also can adopt the mobile communication module of supporting the CDMA of CHINAUNICOM communication network, i.e. (TD-SCDMA/WCDMA/CDMA2000/GSM/GPRS/CDMA) mobile communication module, the technology that can realize for those skilled in the art.
Described mobile communication and locating module comprise mobile communication module and locating module, this mobile communication module is generally and is built-in with GPRS, WAP, loudspeaker, microphone, the mobile communication module and the locating module of memory expansion groove and blue bud module, can use the mobile communication chip of the TD-SCDMA/GSM communication network of any support China Mobile, also can be the mobile communication chip of the CDMA communication network of the WCDMA of CHINAUNICOM and China Telecom.See that mobile communication chip shown in Figure 2 can have locating module, GPRS, WAP, loudspeaker, microphone, memory expansion groove and blue bud module.
The mobile communication module can be built-in with locating module, as GPS locating module or AGPS locating module.Described locating module can be a complete GPS digital receiver baseband processor, see Fig. 3, it combines 12 channel correlators functions and advanced ARM7TDMI (Thumb) the microprocessor U1 of GP2021, reached higher integrated level level, reduced GPS receiver system cost, reduce power consumption, increased function.And GP4020 microprocessor U2, microprocessor portion includes 12 identical following function modules, and each passage comprises for catching and follow the tracks of all essential components and parts, and other functional module.If do not need 12 channels, individual channel can not activate, to reduce the load of power consumption and processor.The microprocessor portion of GP4020 comprises Firefly MFI microcontroller nuclear, and Firefly MF1 microcontroller nuclear comprises ARM7TDMI, Thumb instruction, Firefly B μ ILD module, JTAG ICEBreakerTM debugging interface, UART, B μ ILD serial i/O, general purpose I/O and watchdog function.GP4020 has: the configurable external data bus; Working power voltage 3.3V; Has low-power consumption mode; 1PPS UTC output; 3 line formula B μ LD serial I/O (BSIO) interfaces; 8 general I/O (GPIO) interface; Boot ROM allows to upload software by UART; The 8KB internal SRAM; Adopt the PQVP-100 encapsulation; Operating temperature range-40 ℃～+ 85 ℃.GP4020 can directly be connected with GP2010C/A sign indicating number radio frequency down-conversion device with GP2015, constitutes systems such as GPS navigation system, GPS measuring receiver.
Described gas sensor module, exactly with the specific gas (being gas to be measured) that contains in the gas (referring generally to air) with suitable electrical signal detection or quantitative device.The olfactory organ that is equivalent to animal, person " Electronic Nose ".Obviously, this is the core of fuel gas alarm.Proposing the earliest with semiconductor gas sensor to be used for the combustible gas alarm notion as sensitive element, is exactly Japanese Figaro company.And realize that at first commercial is exactly the TGS series semiconductor formula gas sensor of Figaro invention.Over more than 30 year, the Figaro gas sensor has been sold more than one hundred million of accumulations in the whole world.Long-time stability that it is good and reliability are to obtain extensively affirmation in the whole world.The characteristics of Figaro gas sensor: the TGS series sensor belongs to, N-type semiconductor class gas sensor, and its principal ingredient is the tin ash sintered body.When absorbing and reducing gas (for example liquefied gas, rock gas, hydrogen, carbon monoxide, organic solvent steam etc.), conductivity rises.In the time of in returning to clean air, conductivity is recovered.The TGS sensor is exactly with this conductivity variations, takes out in the mode of output voltage, thereby detects the concentration of gas.
Figaro sensor great advantage is the long-life, shown in following table 1 and table 2, the sensory characteristic of TGS sensor only is cyclical variation with the humiture variation in the four seasons, and the trend of monotone variation does not illustrate that the SnO2 semiconductor gas sensor has the extremely long life-span.
Table 1 TGS 8 series sensor
| Product/model | Purposes | Main detected object | Sensing range | Working voltage | Consumed power | Feature |
| TGS813 | Inflammable gas detects | Methane, propane isobutane | 500～10,0 00ppm | DC5V | 835mW | Combustible gas leakage; Alarm is used; 30 years achievements |
| TGS822 | Organic solvent detects | The alcohol organic solvent | 50～5.000 ppm | DC5V | 660mW | Organic solvent, alcohol detection alarm; Use 20 years achievements |
| TGS822TF | Coal gas detects | Hydrogen in the coal gas | 200～5,00 0ppm | DC5V | 660mW | The coal gas leakage alarm; Use 10 years achievements |
| TGS203S | Rough burning, gas detection | Carbon monoxide | 50～1,000 ppm | H/L drives | 295/33mW (ave.138 mW) | Anti-anthracemia; Alarm is used; 20 years achievements |
Table 2 TGS2000 serial gas sensor
| Product/model | Purposes | Main detected object | Sensing range | Working voltage | Consumed power | Feature |
| TGS2600 | Air quality control | Cigarette alcohol | 1～10ppm | DC5V | 210mW | Air cleaner is used achievement, the air quality controller |
| TGS2602 | Air quality control | Alcohol ammonia VO C | 1～10ppm | DC5V | 280mW | Air cleaner is used achievement, the air quality controller |
| TGS2610 | Inflammable gas detects | The propane isobutane | 500～10,0 00ppm | DC5V | 280mW | The oil liquefied gas leakage alarm is used the achievement low-power consumption |
| TGS2611 | Inflammable gas detects | The methane rock gas | 500～10,0 00ppm | DC5V | 280mW | The natural gas leaking alarm is used the achievement low-power consumption |
| Product/model | Purposes | Main detected object | Sensing range | Working voltage | Consumed power | Feature |
| TGS2620 | Organic solvent detects | The alcohol organic solvent | 50～5,000 ppm | DC5V | 210mW | Organic solvent detects, aspect achievement low-power consumption |
| TGS2442 | Poisonous gas detects | Carbon monoxide | 30～1,000 ppm | The DC5V pulsed drive | 14mW(av e.) | Carbon monoxide alarm is used achievement low-power consumption Ping Jun Approximately 1 4mW |
The utility model can built-in one or more gas sensor modules, described one or more gas sensor modules can detect and will detect data (as poison gas kind and concentration etc.) to associated gas and read to micro controller module, micro controller module starts and to call the normal data of having set and compare with the detection data of input, and sees through described mobile communication and locating module and relevant data information is sent to by mobile communication network the telemanagement application platform is carried out secondary analysis and the recording processing of itemizing; When detecting data when identical and during the concentration of the regulation in the data that are above standard with poison gas kind in the normal data, it is unusual that micro controller module judges that detection occurs, as detect the abnormal information of toxic gas, micro controller module is shown in abnormal information display screen and sends alerting signal by built-in loudspeaker, report to the police as the toxic gas auditory tone cues, remind device users of the present utility model to find that in time toxic gas in time handles or hide, when toxic gas concentration reaches when device users of the present utility model poisoned, device of the present utility model is the contact of having carried out set point number device users of the present utility model or family members, after friend is invalid, or/and that the abnormal information of toxic gas is not eliminated is (still very high as toxic gas concentration, dangerous) time, described telemanagement application platform is sent to associated safety department by mobile communication and fixer network with the location geography information of the abnormal information of toxic gas, in time reach the spot as first-aid centre and fire department and to handle, can also notify relevant family members, friend etc.
The utility model specifically comprises following system:
1, mobile communication network; 2, wireless electron gas-detecting device of the present utility model; 3, telemanagement application platform;
The telemanagement application platform comprises: 1) three-dimensional software management system comprises the GIS Geographic Information System, GPS, the manual service platform that is communicated with mobile communication network etc.2) communication system of Lian Jieing and application management system; 3) hardware comprises server etc.
Mobile communication network: can be the TD-SCDMA/GSM communication network of China Mobile, also can be the WCDMA of CHINAUNICOM and the CDMA communication network of China Telecom, and it is the carrier that the telemanagement application platform is connected with the communication of the utility model device.
Claims (2)
1. wireless electron gas-detecting device, comprise mobile communication and locating module, power module, display screen, one or more gas sensor modules and micro controller module, mobile communication and locating module comprise mobile communication module and locating module, it is characterized in that being connected with on the corresponding function pin of micro controller module mobile communication and locating module, display screen and one or more gas sensor modules, micro controller module is connected with the telemanagement application platform by mobile communication network through mobile communication and locating module.
2. wireless electron gas-detecting device according to claim 1 is characterized in that described mobile communication module is for being built-in with GPRS, WAP, loudspeaker, microphone, the mobile communication module of memory expansion groove and blue bud module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201390714U CN201508621U (en) | 2009-06-29 | 2009-06-29 | Wireless electronic gas checking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201390714U CN201508621U (en) | 2009-06-29 | 2009-06-29 | Wireless electronic gas checking device |
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| CN201508621U true CN201508621U (en) | 2010-06-16 |
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| CN2009201390714U Expired - Fee Related CN201508621U (en) | 2009-06-29 | 2009-06-29 | Wireless electronic gas checking device |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102507847A (en) * | 2011-10-10 | 2012-06-20 | 李敏 | Full-intelligent voice digital independent combustible gas detector |
| CN102645519A (en) * | 2012-04-19 | 2012-08-22 | 深圳市华星光电技术有限公司 | Special gas detection method and special gas detection scout car for implementing the method |
| CN102654471A (en) * | 2011-04-27 | 2012-09-05 | 长春博信光电子有限公司 | Target area harmful gas dispersion detection fixed point concentrated alarm wireless network |
| CN105424889A (en) * | 2015-12-13 | 2016-03-23 | 北京工业大学 | High-precision outdoor CO-concentration handheld monitoring equipment |
| CN109213048A (en) * | 2018-10-26 | 2019-01-15 | 广东长高通信服务有限公司 | A kind of controller |
-
2009
- 2009-06-29 CN CN2009201390714U patent/CN201508621U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102654471A (en) * | 2011-04-27 | 2012-09-05 | 长春博信光电子有限公司 | Target area harmful gas dispersion detection fixed point concentrated alarm wireless network |
| CN102507847A (en) * | 2011-10-10 | 2012-06-20 | 李敏 | Full-intelligent voice digital independent combustible gas detector |
| CN102645519A (en) * | 2012-04-19 | 2012-08-22 | 深圳市华星光电技术有限公司 | Special gas detection method and special gas detection scout car for implementing the method |
| CN105424889A (en) * | 2015-12-13 | 2016-03-23 | 北京工业大学 | High-precision outdoor CO-concentration handheld monitoring equipment |
| CN109213048A (en) * | 2018-10-26 | 2019-01-15 | 广东长高通信服务有限公司 | A kind of controller |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100616 Termination date: 20130629 |