CN204421992U - A kind of combustible gas metering arrangement and supervisory system - Google Patents
A kind of combustible gas metering arrangement and supervisory system Download PDFInfo
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- CN204421992U CN204421992U CN201520131400.6U CN201520131400U CN204421992U CN 204421992 U CN204421992 U CN 204421992U CN 201520131400 U CN201520131400 U CN 201520131400U CN 204421992 U CN204421992 U CN 204421992U
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Abstract
The utility model belongs to combustible gas metering arrangement and monitoring technique field, particularly relates to combustible gas metering arrangement and supervisory system.Described combustible gas metering arrangement comprises LTE MTC module and microprocessor, described LTE MTC module is connected with described microprocessor, described LTE MTC module comprises LTE MTC wireless module and embedded SIM card, and described LTE MTC wireless module and described embedded SIM link and connect; It is interconnected that the utility model adopts the combustible gas metering arrangement that provides to adopt LTE MTC (LTE Category 0) communication module to carry out the communication of remote monitoring, (special LTE MTC platform conveniently can realize the various proprietary monitoring function of measuring apparatus to adopt special process backstage-LTE MTC platform, realized by standardization and disclosed agreement), ensure that the quality that network connects, and, multiple measuring apparatus can share flow, makes cost of use cheap.
Description
Technical field
The utility model belongs to combustible gas metering arrangement and monitoring technique field, particularly relates to combustible gas metering arrangement and supervisory system.
Background technology
The develop rapidly of, high efficient energy sources clean along with rock gas etc., rock gas enters huge numbers of families, increasing town dweller brings into use rock gas, and the metering clearing of rock gas consumption are the necessary equipment-measuring apparatus of natural gas motorcar, flowmeter/gas meter, flow meter that this comprises the various gas meters in Trunk-line net, final industry and commerce user measures and the gas meter, flow meter that resident measures.
And the monitoring of these measuring apparatus (the real-time reading of continuous data, the reading of state and failure message, to the control of these measuring apparatus, such as software upgrading, the Valve controlling etc. of pre-payment), current majority manually carries out, namely waste time and energy, on-line monitoring at any time cannot be realized again; The supervisory system had now adopts (comprising kilowatt meter reading-out system) the MANET mode of low-power consumption (as Zigbee, mibile M-bus, or the mode such as various self-defined ad hoc network methods), but it is high to there is failure rate, the shortcomings such as maintenance cost high (comprising the cost and cost of labor of replacing components and parts), and the network bandwidth is low, network connection quality cannot ensure, this technology almost cannot be used in the use of reality; The supervisory system also had uses the public network facilities such as GSM/GPRS, but existence takies mobile phone common numbers section, and cost of use is higher, be connected with cellphone subscriber's competition network bandwidth, network, network connection quality cannot be ensured (such as, may not connect, network delay is excessive).
In sum, the technical problems to be solved in the utility model is embodied in: the supervisory system of present measuring apparatus, and current majority manually carries out, and namely wastes time and energy, cannot realize on-line monitoring at any time again; The shortcomings such as some supervisory systems adopt the MANET mode of low-power consumption, but it is high to there is failure rate, and maintenance cost is high, and the network bandwidth is low, and network connection quality cannot ensure, this technology almost cannot be used in the use of reality.
Utility model content
For solving the shortcomings such as MANET mode failure rate is high, maintenance cost is high, network connection quality cannot ensure, there is provided a kind of combustible gas metering arrangement supervisory system based on LTE MTC (LTE Category 0) of with low cost, network stabilization, described supervisory system comprises LTE MTC application apparatus, LTE MTC platform, LTE MTC communication network layer and combustible gas metering arrangement; Described LTE MTC application apparatus is connected with described LTE MTC Platform communication by described LTE MTC communication network layer, and described LTE MTC platform is connected by LTE MTC communication network layer communication with described combustible gas metering arrangement;
The monitor message collected is sent to described LTE MTC platform by described LTE MTC communication network layer by described combustible gas metering arrangement, and described LTE MTC platform sends data to described LTE MTC application apparatus to realize the monitoring to combustible gas metering arrangement by described LTE MTC communication network layer.
Described combustible gas metering arrangement comprises LTE MTC module and microprocessor, described LTE MTC module is connected with described microprocessor, described LTE MTC module comprises LTE MTC wireless module and embedded SIM card, and described LTE MTC wireless module and described embedded SIM link and connect.
Described combustible gas metering arrangement also comprises: the pressure transducer being connected to described microprocessor; Be connected to the temperature sensor of described microprocessor; Be connected to the vibration transducer of described microprocessor.
Described combustible gas metering arrangement also comprises: the pre-payment valve control module being connected to described microprocessor, is connected to the reading module of described microprocessor, is connected to the sound and light alarm module of described microprocessor, be connected to the GSM/GPRS unit of described microprocessor.
Described reading module is photoelectric direct reading module or pulse counter module.
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.
It adopts special Internet of Things section, adopt special process backstage-platform of internet of things, ensure that the quality that network connects, and, multiple measuring apparatus can share flow, make cost of use cheap, special platform of internet of things conveniently can realize the various proprietary monitoring function (being realized by standardization and disclosed agreement) of measuring apparatus.
In sum, owing to have employed technique scheme, the beneficial effects of the utility model are:
It is interconnected that the utility model adopts the combustible gas metering arrangement that provides to adopt LTE MTC (LTE Category 0) communication module to carry out the communication of remote monitoring, (special LTE MTC platform conveniently can realize the various proprietary monitoring function of measuring apparatus to adopt special process backstage-LTE MTC platform, realized by standardization and disclosed agreement), the monitoring management that can be combustible gas metering arrangement provides higher bandwidth, thus the monitoring of larger data transfer rate can be carried out to more equipment simultaneously, and it has lower delay, ensure that the quality that network connects, and, multiple measuring apparatus can share flow, make cost of use cheap.
Accompanying drawing explanation
Fig. 1 is a kind of combustible gas metering arrangement supervisory system based on LTE MTC composition schematic diagram.
Fig. 2 is a kind of communication protocol schematic diagram of the combustible gas metering arrangement supervisory system based on LTE MTC.
Fig. 3 is combustible gas metering arrangement composition schematic diagram.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described in detail.
In order to make the purpose of this utility model, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the utility model, and be not used in restriction the utility model.
Based on a combustible gas metering arrangement supervisory system of LTE MTC, described supervisory system comprises LTE MTC application apparatus, LTE MTC platform, LTE MTC communication network layer and combustible gas metering arrangement; Described LTE MTC application apparatus is connected with described LTE MTC Platform communication by described LTE MTC communication network layer, and described LTE MTC platform is connected by LTE MTC communication network layer communication with described combustible gas metering arrangement;
The monitor message collected is sent to described LTE MTC platform by described LTE MTC communication network layer by described combustible gas metering arrangement, and described LTE MTC platform sends data to described LTE MTC application apparatus to realize the monitoring to combustible gas metering arrangement by described LTE MTC communication network layer.
Described combustible gas metering arrangement comprises LTE MTC module and microprocessor, described LTE MTC module is connected with described microprocessor, described LTE MTC module comprises LTE MTC wireless module and embedded SIM card, and described LTE MTC wireless module and described embedded SIM link and connect.
Described combustible gas metering arrangement also comprises: the pressure transducer being connected to described microprocessor; Be connected to the temperature sensor of described microprocessor; Be connected to the vibration transducer of described microprocessor.
Described combustible gas metering arrangement also comprises: the pre-payment valve control module being connected to described microprocessor, is connected to the reading module of described microprocessor, is connected to the sound and light alarm module of described microprocessor, be connected to the GSM/GPRS unit of described microprocessor.
Described reading module is photoelectric direct reading module or pulse counter module.
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
It adopts special Internet of Things section, adopt special process backstage-platform of internet of things, ensure that the quality that network connects, and, multiple measuring apparatus can share flow, make cost of use cheap, special platform of internet of things conveniently can realize the various proprietary monitoring function (being realized by standardization and disclosed agreement) of measuring apparatus.
According to Fig. 1, a kind of combustible gas metering arrangement supervisory system based on LTE MTC is divided into LTE MTC application apparatus, described LTE MTC application apparatus is for controlling this flow apparatus supervisory system, generally be deployed in the machine room of gas company, the personnel of gas company can realize reading referring to distal metering device and various state by the operation of LTE MTC application apparatus, issue an order, the valve-off etc. when subscriber arrearage.Described LTE MTC platform, provides primarily of telecom operators, is mainly China Mobile, China Telecom and CHINAUNICOM in China, LTE MTC communication network layer, and described LTE MTC communication network layer comprises 2G, 3G, 4G etc., and combustible gas metering arrangement composition.
As shown in Figure 2, adopt between LTE MTC application with LTE MTC platform and apply access control protocol, this agreement can adopt the standard of Ministry of Industry and Information, also can adopt the company standard of three large operators.
As shown in Figure 3, a kind of combustible gas metering arrangement is primarily of LTE MTC module, described LTE MTC module installation has Embedded SIM card, meet specific standard, require high than the SIM card performance index of general cellphone subscriber, such as temperature range, vibration proof, storage size and to write with a brush dipped in Chinese ink number of times larger etc., in addition, can also carry out the functional module increasing and decreasing other as required.
If LTE MTC functional module by gaseous contamination or destruction, then can be changed separately.
Other functional modules can be increased and decreased easily as required, such as gas consumption reading module (is directly sent to gas company user's tolerance by remote-transmission module, visit from house to house again without the gas company person of checking meter and check meter, time-consuming effort again), pre-payment valve control module is (when subscriber arrearage, valve turns off, forbid that user uses natural gas etc.), increase temperature and pressure sensor, the conversion of operating mode flow to mark condition flow can be realized, make the metering of gas company more accurate, no longer be subject to the impact of temperature and pressure, also can detect the change of gaseous tension simultaneously, realize gas leakage to report to the police, increase the detection that vibration transducer can realize seismic oscillation, and automatically shut down valve, ensure user security gas, alerting signal sends by the sound and light alarm module on table tool, also user can be informed in time by GSM/GPRS, button and liquid crystal display are used for arranging some parameters etc.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all do within spirit of the present utility model and principle any amendment, equivalent to replace and improvement etc., all should be included within protection domain of the present utility model.
Claims (6)
1. a combustible gas metering arrangement, it is characterized in that, described combustible gas metering arrangement comprises LTE MTC module and microprocessor, described LTE MTC module is connected with described microprocessor, described LTE MTC module comprises LTE MTC wireless module and embedded SIM card, and described LTE MTC wireless module and described embedded SIM link and connect.
2. combustible gas metering arrangement as claimed in claim 1, it is characterized in that, described combustible gas metering arrangement also comprises: the pressure transducer being connected to described microprocessor; Be connected to the temperature sensor of described microprocessor; Be connected to the vibration transducer of described microprocessor.
3. the combustible gas metering arrangement as described in claim 1 or 2 any one, it is characterized in that, described combustible gas metering arrangement also comprises: the pre-payment valve control module being connected to described microprocessor, be connected to the reading module of described microprocessor, be connected to the sound and light alarm module of described microprocessor, be connected to the GSM/GPRS unit of described microprocessor.
4. combustible gas metering arrangement as claimed in claim 3, it is characterized in that, described reading module is photoelectric direct reading module or pulse counter module.
5. the combustible gas metering arrangement as described in claim 1 or 2 any one, 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.
6. based on a combustible gas metering arrangement supervisory system of LTE MTC, it is characterized in that, described supervisory system comprises LTE MTC application apparatus, LTE MTC platform, LTE MTC communication network layer and the combustible gas metering arrangement as described in any one of Claims 1-4; Described LTE MTC application apparatus is connected with described LTE MTC Platform communication by described LTE MTC communication network layer, and described LTE MTC platform is connected by LTE MTC communication network layer communication with described combustible gas metering arrangement;
The monitor message collected is sent to described LTE MTC platform by described LTE MTC communication network layer by described combustible gas metering arrangement, and described LTE MTC platform sends data to described LTE MTC application apparatus to realize the monitoring to combustible gas metering arrangement by described LTE MTC communication network layer.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201520131400.6U CN204421992U (en) | 2015-03-09 | 2015-03-09 | A kind of combustible gas metering arrangement and supervisory system |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201520131400.6U CN204421992U (en) | 2015-03-09 | 2015-03-09 | A kind of combustible gas metering arrangement and supervisory system |
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| CN204421992U true CN204421992U (en) | 2015-06-24 |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104729612A (en) * | 2015-03-09 | 2015-06-24 | 成都千嘉科技有限公司 | Gas metering device and remote monitoring system |
| CN107230338A (en) * | 2017-07-12 | 2017-10-03 | 南京工业职业技术学院 | A kind of wireless gas kilowatt meter reading-out system based on ZigBee |
| CN107782399A (en) * | 2017-11-22 | 2018-03-09 | 连云港新奥燃气有限公司 | Possesses the natural gas gas-metering device of autonomous anti-theft feature |
-
2015
- 2015-03-09 CN CN201520131400.6U patent/CN204421992U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104729612A (en) * | 2015-03-09 | 2015-06-24 | 成都千嘉科技有限公司 | Gas metering device and remote monitoring system |
| CN107230338A (en) * | 2017-07-12 | 2017-10-03 | 南京工业职业技术学院 | A kind of wireless gas kilowatt meter reading-out system based on ZigBee |
| CN107782399A (en) * | 2017-11-22 | 2018-03-09 | 连云港新奥燃气有限公司 | Possesses the natural gas gas-metering device of autonomous anti-theft feature |
| CN107782399B (en) * | 2017-11-22 | 2020-01-07 | 连云港新奥燃气有限公司 | Natural gas metering device with autonomous anti-theft function |
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Address after: No. 536, Section 1, airport 1st Road, Shuangliu Southwest Airport, Chengdu, Sichuan 610211 Patentee after: Chengdu Qianjia Technology Co.,Ltd. Address before: No. 536, Section 1, airport 1st Road, Shuangliu Southwest Airport, Chengdu, Sichuan 610211 Patentee before: Chengdu Qianjia Technology Co.,Ltd. |
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| CP01 | Change in the name or title of a patent holder |