CN104406647A - 802.11.ah wireless communication-based gas metering device and management system - Google Patents
802.11.ah wireless communication-based gas metering device and management system Download PDFInfo
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- CN104406647A CN104406647A CN201410523625.6A CN201410523625A CN104406647A CN 104406647 A CN104406647 A CN 104406647A CN 201410523625 A CN201410523625 A CN 201410523625A CN 104406647 A CN104406647 A CN 104406647A
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Abstract
The invention relates to the field of a gas tool metering device, in particular to an 802.11.ah wireless communication-based gas metering device and a management system. The gas metering device comprises a microprocessor, a metering module, a power supply module and an 802.11.ah wireless module, wherein the power supply module is respectively connected with the microprocessor and the 802.11.ah wireless module, and the microprocessor is simultaneously connected with the 802.11.ah wireless module and the metering module. According to a characteristic of the gas metering device only needing little network flow, the 802.11.ah wireless communication module is in communication connection with a remote monitoring module, compared with the traditional metering device adopting a zigbee wireless communication technology, the gas metering device is longer in wireless transmission distance, higher in wall through capacity, lower in power consumption and higher in transmission stability.
Description
Technical field
The present invention relates to a kind of gas utensil measuring apparatus field, particularly a kind of combustible gas metering arrangement administrating system based on 802.11.ah wireless telecommunications.
Background technology
Along with the use of natural gas enters every field, the use amount of rock gas increases gradually, and natural gas metering clearing also become more and more important, the metering of current rock gas relies on combustible gas metering arrangement more, as the gas meter, flow meter etc. that the various gas meters in Trunk-line net, resident measure, and the control (as digital independent, fault diagnosis, software upgrading, valve switch etc.) of these measuring apparatus is manually carried out as only adopted, namely waste time and energy, easily occur detecting again blind spot; And adopt the MANET supervisory system of Zigbee or M-bus system, shortcomings such as there is failure rate high, maintenance cost is high, network connection quality cannot ensure.
Summary of the invention
The object of the invention is to overcome above-mentioned deficiency existing in prior art, utilize the features such as 802.11.ah wireless communication technique is low in energy consumption, long transmission distance, ability through walls are strong, the remote monitoring for gas utensil provides a kind of stable, safe gas utensil measuring apparatus.
In order to realize foregoing invention object, the invention provides a kind of combustible gas metering arrangement based on 802.11.ah wireless telecommunications, comprise microprocessor, metering module, power module and 802.11.ah wireless module, described power module connects described microprocessor and 802.11.ah wireless module respectively, and described microprocessor connects described 802.11.ah wireless module and metering module simultaneously.
Described metering module is used for Real-Time Monitoring, metering user combustion gas operational factor and use amount; Described 802.11.ah wireless module is used for user's gas usage data to be sent to remote monitoring module, receives simultaneously, performs the control command sent from remote monitoring module.
In certain embodiments, described metering module comprises counting module and detection module; Described counting module is used for real-time statistics recording user combustion gas use amount, and described detection module is used for detecting gas utensil operational factor in real time.
In other embodiment, described metering module comprises pre-payment valve control module and detection module; Described pre-payment valve control module is used for user and inputs prepayment information, and meanwhile, described pre-payment valve control module is also for opening according to user prepayment situation gauge tap valve, turn off gas supply, and described detection module is used for detecting gas utensil operational factor in real time.
Further, described detection module comprises pressure detection module for detecting gaseous-pressure, for detecting the temperature detecting module of fuel gas temperature and the vibration detection module for detecting described combustible gas metering arrangement vibrational state.
Further, described combustible gas metering arrangement also comprises sound and light alarm module, and described sound and light alarm module is connected with microprocessor, and described sound and light alarm module is used for sending audible and visible alarm to user.
Further, described combustible gas metering arrangement also comprises display module, and described display module is connected with microprocessor, for showing the use amount of user's gas.
The present invention also provides a kind of remote fuel gas management system, comprises n as above based on the combustible gas metering arrangement of 802.11.ah wireless telecommunications, has wireless router and the remote monitoring module of 802.11.ah wireless communication module; Described measuring apparatus is passed through described wireless router accessing Internet and is connected with remote monitoring module; The combustion gas usage data that described remote monitoring module is sent by internet for receiving described measuring apparatus, sends control command by internet to described measuring apparatus simultaneously.
Because the described combustible gas metering arrangement based on 802.11.ah wireless communication module has longer transmission range (can reach upper km) and has good performance through walls, therefore in native system, wireless router can adopt the wireless router arbitrarily with 802.11.ah wireless communication module in described combustible gas metering arrangement transmission range, therefore can arrange flexibly as required for the wireless router quantity as transmission intermediary, namely described router can arrange one by each household, also often can arrange one by residential building, Ye Kemei community arranges one.
compared with prior art, beneficial effect of the present invention:
1, the combustible gas metering arrangement based on 802.11.ah wireless telecommunications provided by the invention, this feature of very low network traffics is only needed according to combustible gas metering arrangement reality, adopt 802.11.ah wireless communication module to carry out communication with remote monitoring module to be connected, relative to the measuring apparatus adopting zigbee wireless communication technique, the present invention has longer wireless transmission distance, stronger ability through walls, lower power consumption, its transmission stability is also higher.
2, remote fuel gas management system provided by the invention, its terminal meter device adopts 802.11.ah wireless communication module, compare and traditional wireless communication technique, there is longer wireless transmission distance, stronger ability through walls, therefore can arrange flexibly for the wireless router quantity as transmission intermediary, one can be arranged by each household, also often can arrange one by residential building, also optionally can arrange one in every community.
Accompanying drawing illustrates:
Fig. 1 is the theory diagram of the embodiment 1 of combustible gas metering arrangement provided by the invention;
Fig. 2 is the theory diagram of the embodiment 2 of combustible gas metering arrangement provided by the invention;
Fig. 3 is the theory diagram of remote fuel gas management system provided by the invention.
Mark in figure: 1 is microprocessor, and 2 is 802.11.ah wireless module, and 3 is power module, 4 is metering module, and 5 is sound and light alarm module, and 6 is display module, 41 is counting module, and 42 is detection module, and 43 is pre-payment valve control module, 421 is pressure detection module, 422 is temperature detecting module, and 423 is vibration detection module, and 100 is the combustible gas metering arrangement based on 802.11.ah wireless telecommunications, 200 is wireless router, and 300 is remote monitoring module.
Embodiment
Below in conjunction with test example and embodiment, the present invention is described in further detail.But this should be interpreted as that the scope of the above-mentioned theme of the present invention is only limitted to following embodiment, all technology realized based on content of the present invention all belong to scope of the present invention.
Embodiment 1: the combustible gas metering arrangement that the present embodiment provides, comprise microprocessor 1, metering module 4, power module 3 and 802.11.ah wireless module 2, described power module 3 connects described microprocessor 1 and 802.11.ah wireless module 2 respectively, and described microprocessor 1 connects described 802.11.ah wireless module 2 and metering module 4 simultaneously;
Described metering module 4 is for Real-Time Monitoring, metering user combustion gas operational factor and use amount; Described 802.11.ah wireless module 2, for user's gas usage data is sent to remote supervision module, receives the control command sent from remote supervision module simultaneously.
Described metering module 4 comprises counting module 41 and detection module 42; Described counting module 41 is for real-time statistics recording user combustion gas use amount, and described detection module 42 is for detecting gas utensil operational factor in real time.
Described detection module 42 comprises and comprises pressure detection module 421 for detecting gaseous-pressure, for detecting the temperature detecting module 422 of fuel gas temperature and the vibration detection module 423 for detecting described combustible gas metering arrangement vibrational state for detecting described detection module.
Further, described combustible gas metering arrangement also comprises sound and light alarm module 5, and described sound and light alarm module 5 is connected with microprocessor 1, and described sound and light alarm module 5 is for sending audible and visible alarm to user.
Further, described combustible gas metering arrangement also comprises display module 6, and described display module 6 is connected with microprocessor 1, for showing the use amount of user's gas.
Embodiment 2: the combustible gas metering arrangement that the present embodiment provides, comprise microprocessor 1, metering module 4, power module 3 and 802.11.ah wireless module 2, described power module 3 connects described microprocessor 1 and 802.11.ah wireless module 2 respectively, and described microprocessor 1 connects described 802.11.ah wireless module 2 and metering module 4 simultaneously;
Described metering module 4 is for Real-Time Monitoring, metering user combustion gas operational factor and use amount; Described 802.11.ah wireless module 2, for user's gas usage data is sent to remote supervision module, receives the control command sent from remote supervision module simultaneously.
Described metering module 4 comprises pre-payment valve control module 43 and detection module 42; Described pre-payment valve control module 43 inputs prepayment information for user, simultaneously, described pre-payment valve control module 43 is also for opening according to user prepayment situation gauge tap valve, turn off gas supply, and described detection module 42 is for detecting gas utensil operational factor in real time.
Further, described detection module 42 comprises and comprises pressure detection module 421 for detecting gaseous-pressure, for detecting the temperature detecting module 422 of fuel gas temperature and the vibration detection module 423 for detecting described combustible gas metering arrangement vibrational state for detecting described detection module.
Further, described combustible gas metering arrangement also comprises sound and light alarm module 5, and described sound and light alarm module 5 is connected with microprocessor 1, and described sound and light alarm module 5 is for sending audible and visible alarm to user.
Further, described combustible gas metering arrangement also comprises display module 6, and described display module 6 is connected with microprocessor 1, for showing the use amount of user's gas.
Embodiment 3: the present invention also provides a kind of remote fuel gas management system, comprise the more than one combustible gas metering arrangement 100 based on 802.11.ah wireless telecommunications as above, there is wireless router 200 and the remote monitoring module 300 of 802.11.ah wireless communication module; Described measuring apparatus 100 is by wireless router 200 accessing Internet and be connected with remote monitoring module 300; The combustion gas usage data that described remote monitoring module 300 is sent by internet for receiving described measuring apparatus 100, sends control command to described measuring apparatus 100 simultaneously.Because 802.11.ah wireless communication module has longer transmission range (can reach km) and has good performance through walls, therefore in native system, wireless router 200 can adopt the wireless router arbitrarily with 802.11.ah wireless communication module in described combustible gas metering arrangement 100 transmission range, therefore can arrange flexibly as required for wireless router 200 quantity as transmission intermediary, namely described router can arrange one by each household, also often one can be arranged by residential building, Ye Kemei community (words of cell size in 802.11.ah wireless communication module transmission range) arranges one.
compared with prior art, beneficial effect of the present invention:
1, the combustible gas metering arrangement based on 802.11.ah wireless telecommunications provided by the invention, network traffics this feature very low according to the actual demand of combustible gas metering arrangement, adopt 802.11.ah wireless communication module to carry out communication with remote monitoring module to be connected, relative to the measuring apparatus adopting zigbee wireless communication technique, the present invention has longer wireless transmission distance, stronger ability through walls, lower power consumption.
2, remote fuel gas management system provided by the invention, its terminal meter device adopts 802.11.ah wireless communication module, compare and traditional wireless communication technique, there is longer wireless transmission distance, stronger ability through walls, therefore can arrange flexibly for the wireless router quantity as transmission intermediary, one can be arranged by each household, also often can arrange one by residential building, also optionally can arrange one in every community.
Claims (7)
1. the combustible gas metering arrangement based on 802.11.ah wireless telecommunications, comprise microprocessor, metering module, power module, it is characterized in that, also comprise 802.11.ah wireless module, described power module connects described microprocessor and 802.11.ah wireless module respectively, and described microprocessor connects described 802.11.ah wireless module and metering module simultaneously;
Described metering module is used for Real-Time Monitoring, metering user combustion gas operational factor and use amount; Described 802.11.ah wireless module is used for user's gas operational factor, use amount to be sent to remote monitoring module, receives simultaneously, performs the control command sent from remote monitoring module.
2., as claimed in claim 1 based on the combustible gas metering arrangement of 802.11.ah wireless telecommunications, it is characterized in that, described metering module comprises counting module and detection module; Described counting module is used for real-time statistics recording user combustion gas use amount, and described detection module is used for detecting gas utensil operational factor in real time.
3., as claimed in claim 1 based on the combustible gas metering arrangement of 802.11.ah wireless telecommunications, it is characterized in that, described metering module comprises pre-payment valve control module and detection module; Described pre-payment valve control module is used for user and inputs prepayment information, and meanwhile, described pre-payment valve control module is also for opening according to user prepayment situation, turn off gas supply, and described detection module is used for detecting gas utensil running parameter in real time.
4. as the combustible gas metering arrangement based on 802.11.ah wireless telecommunications of any one of Claims 2 or 3, it is characterized in that, described detection module comprises pressure detection module for detecting gaseous-pressure, for detecting the temperature detecting module of fuel gas temperature and the vibration detection module for detecting described combustible gas metering arrangement vibrational state.
5. as claimed in claim 4 based on the combustible gas metering arrangement of 802.11.ah wireless telecommunications, it is characterized in that, described combustible gas metering arrangement also comprises sound and light alarm module, and described sound and light alarm module is connected with microprocessor, and described sound and light alarm module is used for sending audible and visible alarm to user.
6., as claimed in claim 5 based on the combustible gas metering arrangement of 802.11.ah wireless telecommunications, it is characterized in that, described combustible gas metering arrangement also comprises display module, and described display module is connected with microprocessor, for showing the use amount of user's gas.
7. a remote fuel gas management system, is characterized in that, comprises more than one combustible gas metering arrangement as described in any one of claim 1 to 6, has wireless router and the remote monitoring module of 802.11.ah wireless communication module; Described measuring apparatus is by described wireless router accessing Internet and be connected with described remote monitoring module; The combustion gas usage data that described remote monitoring module sends for receiving described combustible gas metering arrangement, sends control command to described combustible gas metering arrangement simultaneously.
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| CN201410523625.6A CN104406647A (en) | 2014-10-08 | 2014-10-08 | 802.11.ah wireless communication-based gas metering device and management system |
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| CN201410523625.6A CN104406647A (en) | 2014-10-08 | 2014-10-08 | 802.11.ah wireless communication-based gas metering device and management system |
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Cited By (4)
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| CN104678863A (en) * | 2015-03-24 | 2015-06-03 | 成都千嘉科技有限公司 | RTU device with anti-thunder function |
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| CN104700504A (en) * | 2015-03-31 | 2015-06-10 | 成都秦川科技发展有限公司 | Safety cut-off type IC (integrated circuit) card intelligent mass flow rate gas meter and management system thereof |
| CN104700505A (en) * | 2015-03-31 | 2015-06-10 | 成都秦川科技发展有限公司 | Remotely-controlled intelligent mass flow rate gas meter and management system thereof, |
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Cited By (7)
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Application publication date: 20150311 |