CN105261123A - Wireless card type prepaid gas meter - Google Patents
Wireless card type prepaid gas meter Download PDFInfo
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- CN105261123A CN105261123A CN201510721020.2A CN201510721020A CN105261123A CN 105261123 A CN105261123 A CN 105261123A CN 201510721020 A CN201510721020 A CN 201510721020A CN 105261123 A CN105261123 A CN 105261123A
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Abstract
The invention discloses a wireless card type prepaid gas meter which includes a microprocessor, a wireless communication module, an RF module, a memory module, a valve control module and a basic gas meter, wherein the basic gas meter comprises a photoelectric direct reading device, a valve and a display screen; the wireless communication module, the RF module, the memory module, the valve control module, the photoelectric direct reading device and the display screen are all connected with the microprocessor; the valve control module is connected with the valve; the microprocessor reads the paying IC card balance data through the RF module, display the data on the display screen, and deducts the fee of used fuel gas amount from the IC card balance through the RF module. The gas meter adopts the photoelectric direct reading technology, and is high in meter reading accuracy; the gas meter can directly perform information interaction with the gas company management center using short messages without intermediate links; the gas meter can realize prepaid management, real-time wireless data transmission, and real-time modification of IC card balance data; the character wheel on the gas meter displays the used gas amount, and people can check the data with the IC card balance.
Description
Technical field
The present invention relates to a kind of wireless cassette pre-payment gas meter.
Background technology
Teletransmission is checked meter, the key problem that first will solve be how table is measured, the mechanical information that shows is converted to the electronic information that computing machine can process, i.e. data genaration.Namely traditional stem-winder installs magnet on certain gear, and correspondence position installs magnetic-sensitive elements, such as Hall element or tongue tube.Magnet is with pinion rotation, and when entering the induction zone of magnetic-sensitive elements, tongue tube adhesive exports pulse, then by counter circuit, pulse is converted into flow.It is simple that mechanical type table has structure, the advantage of easy realization, but principle of work itself determines mechanical type table has fatal weakness, i.e. the counting loss not even enumeration problem that brings of strong magnetic interference, secondary measurement, cumulative errors cause the problem of the low and error in reading of degree of accuracy.
Prepayment diaphragm gas management as a kind of newly use gas management pattern, both can help air feed side's raising gas management level, use gas side can be helped again to carry out autonomous consumption.The realization of prepayment diaphragm gas management mode depends on prepayment diaphragm gas meter and has come.
Summary of the invention
The object of the invention is to overcome the deficiencies in the prior art, a kind of wireless cassette pre-payment gas meter is provided, this gas meter can realize pre-payment management, data wireless transmission can be carried out in real time, real time modifying IC-card balance data, on gas meter, flow meter, character wheel shows use amount, can check with IC-card remaining sum, ensures the rights and interests of gas central and user.
The object of the invention is to be achieved through the following technical solutions: wireless cassette pre-payment gas meter, it comprises microprocessor, wireless communication module, radio-frequency module, memory module, valve control module and base table, described base table comprises photoelectric direct-reading apparatus, valve and display screen, described wireless communication module, radio-frequency module, memory module, valve control module, photoelectric direct-reading apparatus is connected with microprocessor respectively with display screen, valve control module is connected with valve, described microprocessor reads paying IC-card balance data by radio-frequency module, and display on a display screen, by radio-frequency module, the gas quantity used is deducted from IC-card remaining sum simultaneously.
Described photoelectric direct-reading apparatus comprises at least one luminotron and at least one receiving tube, and described luminotron is infrared light emitting diode, and described receiving tube is infrared light reception diode.
Described wireless communication module comprises GPRS communication module, WiFi communication module and bluetooth communication.
Described GPRS communication module is 2G, 3G, 4G communication module.
Described IC-card is Contact Type Ic Card.
Described gas meter, flow meter also comprises battery, and battery is alkaline battery.
The invention has the beneficial effects as follows: the invention provides a kind of wireless cassette pre-payment gas meter, this gas meter, flow meter adopts photo-electronic directly reading technology, accuracy rate of checking meter is high, gas meter, flow meter with short message mode directly and administrative center of gas company carry out information interaction, link in nothing, pre-payment management can be realized, can carry out data wireless transmission in real time, real time modifying IC-card balance data, on gas meter, flow meter, character wheel shows use amount, can check with IC-card remaining sum, ensure the rights and interests of gas central and user.
Accompanying drawing explanation
Fig. 1 is gas meter structured flowchart.
Embodiment
Below in conjunction with accompanying drawing, technical scheme of the present invention is described in further detail, but protection scope of the present invention is not limited to the following stated.
As shown in Figure 1, wireless cassette pre-payment gas meter, it comprises microprocessor, wireless communication module, radio-frequency module, memory module, valve control module and base table, described base table comprises photoelectric direct-reading apparatus, valve and display screen, described wireless communication module, radio-frequency module, memory module, valve control module, photoelectric direct-reading apparatus is connected with microprocessor respectively with display screen, valve control module is connected with valve, described microprocessor reads paying IC-card balance data by radio-frequency module, and display on a display screen, by radio-frequency module, the gas quantity used is deducted from IC-card remaining sum simultaneously.
Described photoelectric direct-reading apparatus comprises at least one luminotron and at least one receiving tube, and described luminotron is infrared light emitting diode, and described receiving tube is infrared light reception diode.
Described wireless communication module comprises GPRS communication module, WiFi communication module and bluetooth communication.
Described GPRS communication module is 2G, 3G, 4G communication module.
Described IC-card is Contact Type Ic Card.
Described gas meter, flow meter also comprises battery, and battery is alkaline battery.
Claims (6)
1. wireless cassette pre-payment gas meter, it is characterized in that: it comprises microprocessor, wireless communication module, radio-frequency module, memory module, valve control module and base table, described base table comprises photoelectric direct-reading apparatus, valve and display screen, described wireless communication module, radio-frequency module, memory module, valve control module, photoelectric direct-reading apparatus is connected with microprocessor respectively with display screen, valve control module is connected with valve, described microprocessor reads paying IC-card balance data by radio-frequency module, and display on a display screen, by radio-frequency module, the gas quantity used is deducted from IC-card remaining sum simultaneously.
2. wireless cassette pre-payment gas meter according to claim 1, it is characterized in that: described photoelectric direct-reading apparatus comprises at least one luminotron and at least one receiving tube, described luminotron is infrared light emitting diode, and described receiving tube is infrared light reception diode.
3. wireless cassette pre-payment gas meter according to claim 1, is characterized in that: described wireless communication module comprises GPRS communication module, WiFi communication module and bluetooth communication.
4. wireless cassette pre-payment gas meter according to claim 3, is characterized in that: described GPRS communication module is 2G, 3G, 4G communication module.
5. wireless cassette pre-payment gas meter according to claim 1, is characterized in that: described IC-card is Contact Type Ic Card.
6. wireless cassette pre-payment gas meter according to claim 1, is characterized in that: described gas meter, flow meter also comprises battery, and battery is alkaline battery.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510721020.2A CN105261123A (en) | 2015-10-30 | 2015-10-30 | Wireless card type prepaid gas meter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510721020.2A CN105261123A (en) | 2015-10-30 | 2015-10-30 | Wireless card type prepaid gas meter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105261123A true CN105261123A (en) | 2016-01-20 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510721020.2A Pending CN105261123A (en) | 2015-10-30 | 2015-10-30 | Wireless card type prepaid gas meter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105261123A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107806914A (en) * | 2017-09-30 | 2018-03-16 | 上海邦芯物联网科技有限公司 | A kind of magnetic induction intellectual water meter |
| CN110232782A (en) * | 2019-07-04 | 2019-09-13 | 唐山市天然气有限公司 | A kind of Split natural gas high-voltage prepayment control device and its application |
Citations (5)
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| CN202795579U (en) * | 2012-09-28 | 2013-03-13 | 成都千嘉科技有限公司 | Wireless car type prepayment gas meter |
| EP2669782A1 (en) * | 2012-05-31 | 2013-12-04 | BlackBerry Limited | Touchscreen keyboard with corrective word prediction |
| CN203733219U (en) * | 2013-12-20 | 2014-07-23 | 湖南三益科技有限公司 | Direct-reading teletransmission valve control water meter |
| CN204117278U (en) * | 2014-10-20 | 2015-01-21 | 四川海力智能科技有限公司 | Pre-payment diaphragm gas measuring instrument |
| CN104680651A (en) * | 2013-11-27 | 2015-06-03 | 哈尔滨市三和佳美科技发展有限公司 | Prepayment electro-optical communication remote transmission gas meter |
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2015
- 2015-10-30 CN CN201510721020.2A patent/CN105261123A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2669782A1 (en) * | 2012-05-31 | 2013-12-04 | BlackBerry Limited | Touchscreen keyboard with corrective word prediction |
| CN202795579U (en) * | 2012-09-28 | 2013-03-13 | 成都千嘉科技有限公司 | Wireless car type prepayment gas meter |
| CN104680651A (en) * | 2013-11-27 | 2015-06-03 | 哈尔滨市三和佳美科技发展有限公司 | Prepayment electro-optical communication remote transmission gas meter |
| CN203733219U (en) * | 2013-12-20 | 2014-07-23 | 湖南三益科技有限公司 | Direct-reading teletransmission valve control water meter |
| CN204117278U (en) * | 2014-10-20 | 2015-01-21 | 四川海力智能科技有限公司 | Pre-payment diaphragm gas measuring instrument |
Non-Patent Citations (2)
| Title |
|---|
| 丁玉: "浅谈光电直读式燃气表与脉冲式燃气表的优缺点", 《科技创新》 * |
| 赵勇，苏显渝: "光电直读式无线自动抄表预收费系统", 《光电工程》 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107806914A (en) * | 2017-09-30 | 2018-03-16 | 上海邦芯物联网科技有限公司 | A kind of magnetic induction intellectual water meter |
| CN110232782A (en) * | 2019-07-04 | 2019-09-13 | 唐山市天然气有限公司 | A kind of Split natural gas high-voltage prepayment control device and its application |
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| C10 | Entry into substantive examination | ||
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160120 |
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| RJ01 | Rejection of invention patent application after publication |