CN104677467A - Novel high-precision intelligent gas meter - Google Patents
Novel high-precision intelligent gas meter Download PDFInfo
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- CN104677467A CN104677467A CN201310618598.6A CN201310618598A CN104677467A CN 104677467 A CN104677467 A CN 104677467A CN 201310618598 A CN201310618598 A CN 201310618598A CN 104677467 A CN104677467 A CN 104677467A
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Abstract
The invention discloses a novel high-precision intelligent gas meter. The gas meter is characterized in that data on an user side are acquired by a data acquisition module composed of a flow velocity inductor, a flow inductor, a gas pressure inductor and an air temperature inductor; the data acquisition module is connected with an MCU (Micro-programmed Control Unit); the MCU is further connected with a data storing module and a GSM module, the MCU is powered by a power supply module, the data storing module is an ROM (read only memory), after acquired information is read into the ROM by the data acquisition module, and the data on the user side are always recorded by the ROM; a power supply module is used as a lithium battery, and the capacity standard of the lithium battery meets the ten-year service time of the gas meter; the MCU is further connected with a calibrating module which is in wireless communication with external calibration equipment through the GSM module on the MCU; the GSM module can communicate with the mobile phone of an user.
Description
Technical field
The present invention relates to gas-fired equipment field, be specifically related to a kind of novel high-precision gas meter, flow meter, belong to a kind of intelligent gas meter.
Background technology
The use amount of gas meter, flow meter is very large, and meanwhile, often very willing energy distance is very far away for the land used that makes of producer and gas meter, flow meter, in this case, once gas meter, flow meter needs calibration or is required to calibrate, can consume very large manpower and financial resources; More specifically, existing gas meter, flow meter major part is adopt mechanical gear to drive the structure realizing metering, although be somebody's turn to do reliable in quality, but when precision after Long-Time Service can decline, therefore we need to adjust gear set, and concrete is the methods such as adjustment number of teeth space width, and this process is cumbersome, adding at a distance maintenance, to consume manpower financial capacity comparatively large, is therefore the problem of very headache for the calibration of the gas meter, flow meter of traditional physical construction always.
Summary of the invention
The present invention is directed to the deficiency that above-mentioned prior art exists, a kind of novel high-precision intelligent gas meter is provided, it gathers user side data by inductor, the precise decreasing that the mechanical wear of the Long-Time Service therefore avoided is brought, meanwhile, whole system of the present invention can also carry out calibrating and remote access very easily, and the manpower financial capacity therefore alleviating calibration operation consumes.
The technical solution adopted for the present invention to solve the technical problems is: a kind of novel high-precision intelligent gas meter, this gas meter, flow meter passes through by flow-rate sensors, flow inductor, the data acquisition module of the gentle temperature inductor composition of air pressure inductor gathers user side data, and data acquisition module is connected to MCU;
Above-mentioned MCU is also connected with data memory module and gsm module, and MCU is powered by power module, and described data memory module is ROM storer, and after Information Monitoring is read in ROM storer by data acquisition module, ROM storer is recording user end data all the time;
Above-mentioned power module is lithium battery, and lithium battery capacity specification meets 10 year service time of gas meter, flow meter;
Above-mentioned MCU is also connected with correction module, and described correction module is by the gsm module on MCU and extraneous calibration equipment wireless telecommunications;
Above-mentioned gsm module can communicate with one another with user mobile phone.
Further: above-mentioned MCU goes back control linkage alarm module, and described alarm module is the audible-visual annunciator be made up of hummer and flashing indicator light; Described MCU also control linkage has display module, valve driver module, IC-card module for reading and writing and power detecting module.
Further: above-mentioned valve driver module at least drives connection air valve work.
Further: above-mentioned voltage detection module is connected to power module.
The invention has the beneficial effects as follows:
A kind of novel high-precision intelligent gas meter of the present invention, it carrys out the usage data of Real-time Collection user side by four inductors, carries out control and exports, stored by data memory module by MCU; Whole system has broken away from the gear structure that precision easily declines, and therefore its precision is higher, meanwhile, once need to calibrate gauge outfit, only needs to carry out calibration measurement by calibration module; More reliably, lithium battery of the present invention is heavy-duty battery, and data-carrier store is ROM storer, reliably stored in user's usage data, can guarantee that this usage data can read reliably in real time, and gas phenomenon steathily can not be caused to occur.
Accompanying drawing explanation
Fig. 1 is structured flowchart of the present invention.
Embodiment
Below in conjunction with drawings and Examples, the specific embodiment of the invention is described:
Fig. 1 shows the specific embodiment of the present invention, as shown in the figure, a kind of novel high-precision intelligent gas meter of the present invention, this gas meter, flow meter passes through by flow-rate sensors, flow inductor, the data acquisition module of the gentle temperature inductor composition of air pressure inductor gathers user side data, and data acquisition module is connected to MCU;
Above-mentioned MCU is also connected with data memory module and gsm module, and MCU is powered by power module, and described data memory module is ROM storer, and after Information Monitoring is read in ROM storer by data acquisition module, ROM storer is recording user end data all the time;
Above-mentioned power module is lithium battery, and lithium battery capacity specification meets 10 year service time of gas meter, flow meter;
Above-mentioned MCU is also connected with correction module, and described correction module is by the gsm module on MCU and extraneous calibration equipment wireless telecommunications;
Above-mentioned gsm module can communicate with one another with user mobile phone.
Preferably, above-mentioned MCU goes back control linkage alarm module, and described alarm module is the audible-visual annunciator be made up of hummer and flashing indicator light; Described MCU also control linkage has display module, valve driver module, IC-card module for reading and writing and power detecting module.
Preferably, above-mentioned valve driver module at least drives connection air valve work.
Preferably, above-mentioned voltage detection module is connected to power module.
By reference to the accompanying drawings the preferred embodiment for the present invention is explained in detail above; but the invention is not restricted to above-mentioned embodiment, all improvement in the ken that those of ordinary skill in the art possess carried out based on thought of the present invention all drop in protection scope of the present invention.
Do not depart from the spirit and scope of the present invention and can make other changes many and remodeling.Should be appreciated that and the invention is not restricted to specific embodiment, scope of the present invention is defined by the following claims.
Claims (4)
1. a novel high-precision intelligent gas meter, is characterized in that: this gas meter, flow meter passes through by flow-rate sensors, flow inductor, and the data acquisition module of the gentle temperature inductor composition of air pressure inductor gathers user side data, and data acquisition module is connected to MCU;
Above-mentioned MCU is also connected with data memory module and gsm module, and MCU is powered by power module, and described data memory module is ROM storer, and after Information Monitoring is read in ROM storer by data acquisition module, ROM storer is recording user end data all the time;
Above-mentioned power module is lithium battery, and lithium battery capacity specification meets 10 year service time of gas meter, flow meter;
Above-mentioned MCU is also connected with correction module, and described correction module is by the gsm module on MCU and extraneous calibration equipment wireless telecommunications;
Above-mentioned gsm module can communicate with one another with user mobile phone.
2. a kind of novel high-precision intelligent gas meter as claimed in claim 1, is characterized in that: described MCU goes back control linkage alarm module, and described alarm module is the audible-visual annunciator be made up of hummer and flashing indicator light; Described MCU also control linkage has display module, valve driver module, IC-card module for reading and writing and power detecting module.
3. a kind of novel high-precision intelligent gas meter as claimed in claim 1, is characterized in that: described valve driver module at least drives connection air valve work.
4. a kind of novel high-precision intelligent gas meter as claimed in claim 2, is characterized in that: described voltage detection module is connected to power module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310618598.6A CN104677467A (en) | 2013-11-26 | 2013-11-26 | Novel high-precision intelligent gas meter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310618598.6A CN104677467A (en) | 2013-11-26 | 2013-11-26 | Novel high-precision intelligent gas meter |
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| Publication Number | Publication Date |
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| CN104677467A true CN104677467A (en) | 2015-06-03 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201310618598.6A Pending CN104677467A (en) | 2013-11-26 | 2013-11-26 | Novel high-precision intelligent gas meter |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106224782A (en) * | 2016-08-12 | 2016-12-14 | 姚俊 | A kind of pressure sensitive anti-natural gas leaking device |
| CN106322120A (en) * | 2016-08-12 | 2017-01-11 | 姚俊 | Gas metering device capable of preventing gas leakage |
| CN106558197A (en) * | 2015-09-29 | 2017-04-05 | 哈尔滨东方报警设备开发有限公司 | A kind of alarm with monitoring flow |
| CN108613018A (en) * | 2018-03-31 | 2018-10-02 | 东莞产权交易中心 | A kind of determining method of gas pipeline damage of band monitoring system |
| CN109115314A (en) * | 2018-11-05 | 2019-01-01 | 廊坊新奥燃气设备有限公司 | Gas meter, flow meter ventilation operating system and test method |
| CN109827642A (en) * | 2019-03-29 | 2019-05-31 | 宁夏隆基宁光仪表股份有限公司 | A kind of ultrasonic wave gas meter calibration system and method based on WIFI communication |
-
2013
- 2013-11-26 CN CN201310618598.6A patent/CN104677467A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106558197A (en) * | 2015-09-29 | 2017-04-05 | 哈尔滨东方报警设备开发有限公司 | A kind of alarm with monitoring flow |
| CN106224782A (en) * | 2016-08-12 | 2016-12-14 | 姚俊 | A kind of pressure sensitive anti-natural gas leaking device |
| CN106322120A (en) * | 2016-08-12 | 2017-01-11 | 姚俊 | Gas metering device capable of preventing gas leakage |
| CN108613018A (en) * | 2018-03-31 | 2018-10-02 | 东莞产权交易中心 | A kind of determining method of gas pipeline damage of band monitoring system |
| CN109115314A (en) * | 2018-11-05 | 2019-01-01 | 廊坊新奥燃气设备有限公司 | Gas meter, flow meter ventilation operating system and test method |
| CN109827642A (en) * | 2019-03-29 | 2019-05-31 | 宁夏隆基宁光仪表股份有限公司 | A kind of ultrasonic wave gas meter calibration system and method based on WIFI communication |
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Application publication date: 20150603 |