CN105354930A - Photoelectric direct-reading internet-of-things prepayment gas meter - Google Patents
Photoelectric direct-reading internet-of-things prepayment gas meter Download PDFInfo
- Publication number
- CN105354930A CN105354930A CN201510814194.3A CN201510814194A CN105354930A CN 105354930 A CN105354930 A CN 105354930A CN 201510814194 A CN201510814194 A CN 201510814194A CN 105354930 A CN105354930 A CN 105354930A
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- Prior art keywords
- prepayment
- gas meter
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- photo
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- G—PHYSICS
- G07—CHECKING-DEVICES
- G07F—COIN-FREED OR LIKE APPARATUS
- G07F15/00—Coin-freed apparatus with meter-controlled dispensing of liquid, gas or electricity
- G07F15/06—Coin-freed apparatus with meter-controlled dispensing of liquid, gas or electricity with means for prepaying basic charges, e.g. rent for meters
-
- G—PHYSICS
- G07—CHECKING-DEVICES
- G07F—COIN-FREED OR LIKE APPARATUS
- G07F15/00—Coin-freed apparatus with meter-controlled dispensing of liquid, gas or electricity
- G07F15/10—Coin-freed apparatus with meter-controlled dispensing of liquid, gas or electricity with alarm or warning devices, e.g. indicating the interrupting of the supply
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Measuring Volume Flow (AREA)
- Beverage Vending Machines With Cups, And Gas Or Electricity Vending Machines (AREA)
Abstract
The invention discloses a photoelectric direct-reading internet-of-things prepayment gas meter which comprises a metering module, a prepayment control circuit, a prepayment circuit breaker, a valve, a microprocessor, a short message receiving and sending module and a wireless communication module. The metering module comprises a photoelectric direct-reading device and a data acquisition module, the photoelectric direct-reading device is mechanically connected with a character wheel, the prepayment control circuit, the prepayment circuit breaker, the wireless communication module, the short message receiving and sending module and the data acquisition module are connected with the microprocessor, and the prepayment circuit breaker is connected with the valve. According to the gas meter, a photoelectric direct-reading technology is adopted, the meter reading accuracy is high, the gas meter directly performs information interaction with a gas company management center in a short message mode, and no middle link exists; the gas meter has a stepped charging function, the unit price can be adjusted in real time, the prepayment mode that payment is performed firstly, and then gas is used can be achieved, and the benefit of a gas company is guaranteed; the advantages of being reliable in transmission, easy to construct, reasonable in charge, convenient to maintain and the like are achieved.
Description
Technical field
The present invention relates to a kind of photo-electronic directly reading Internet of Things prepayment diaphragm 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 photo-electronic directly reading Internet of Things prepayment diaphragm gas meter is provided, 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, can realize first paying dues, use the prepayment mode of gas afterwards, ensure the interests of gas company.
The object of the invention is to be achieved through the following technical solutions: photo-electronic directly reading Internet of Things prepayment diaphragm gas meter, it comprises metering module, pre-payment control circuit, prepayment breaker, valve, microprocessor, short message transceiving module and wireless communication module, described metering module comprises photoelectric direct-reading apparatus and data acquisition module, described photoelectric direct-reading apparatus and character wheel are mechanically connected, described pre-payment control circuit, prepayment breaker, wireless communication module, short message transceiving module is connected with microprocessor respectively with data acquisition module, described prepayment breaker is connected with valve.
Described microprocessor is connected with gas central by wireless communication module, receives the note of gas central.
The payment information that described microprocessor sends according to gas central and ladder charging principle control the opening and closing of prepayment breaker by-pass valve control.
Described wireless communication module is GPRS communication module.
Described GPRS communication module is 2G, 3G, 4G communication module.
Described pre-payment control circuit comprises triode and relay, and described triode is connected with microprocessor, and described triode is connected in series with relay coil, and described relay contact switch is connected with prepayment breaker.
This gas meter, flow meter also comprises alarm module, and alarm module is connected with microprocessor.
Described alarm module is reported to the police when network signal exception, battery undervoltage, metering exception.
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.
The invention has the beneficial effects as follows: the invention provides a kind of photo-electronic directly reading Internet of Things prepayment diaphragm 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, table tool has ladder billing function, unit price can be adjusted in real time, can realize first paying dues, use the prepayment mode of gas afterwards, ensure the interests of gas company, there is the advantages such as transmission is reliable, construction is simple, expense is reasonable, easy to maintenance.
Accompanying drawing explanation
Fig. 1 is gas meter, flow 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, photo-electronic directly reading Internet of Things prepayment diaphragm gas meter, it comprises metering module, pre-payment control circuit, prepayment breaker, valve, microprocessor, short message transceiving module and wireless communication module, described metering module comprises photoelectric direct-reading apparatus and data acquisition module, described photoelectric direct-reading apparatus and character wheel are mechanically connected, described pre-payment control circuit, prepayment breaker, wireless communication module, short message transceiving module are connected with microprocessor respectively with data acquisition module, and described prepayment breaker is connected with valve.
Described microprocessor is connected with gas central by wireless communication module, receives the note of gas central.
The payment information that described microprocessor sends according to gas central and ladder charging principle control the opening and closing of prepayment breaker by-pass valve control.
Described wireless communication module is GPRS communication module.
Described GPRS communication module is 2G, 3G, 4G communication module.
Described pre-payment control circuit comprises triode and relay, and described triode is connected with microprocessor, and described triode is connected in series with relay coil, and described relay contact switch is connected with prepayment breaker.
This gas meter, flow meter also comprises alarm module, and alarm module is connected with microprocessor.
Described alarm module is reported to the police when network signal exception, battery undervoltage, metering exception.
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.
Claims (9)
1. photo-electronic directly reading Internet of Things prepayment diaphragm gas meter, it is characterized in that: it comprises metering module, pre-payment control circuit, prepayment breaker, valve, microprocessor, short message transceiving module and wireless communication module, described metering module comprises photoelectric direct-reading apparatus and data acquisition module, described photoelectric direct-reading apparatus and character wheel are mechanically connected, described pre-payment control circuit, prepayment breaker, wireless communication module, short message transceiving module are connected with microprocessor respectively with data acquisition module, and described prepayment breaker is connected with valve.
2. photo-electronic directly reading Internet of Things prepayment diaphragm gas meter according to claim 1, is characterized in that: described microprocessor is connected with gas central by wireless communication module, receives the note of gas central.
3. photo-electronic directly reading Internet of Things prepayment diaphragm gas meter according to claim 2, is characterized in that: the payment information that described microprocessor sends according to gas central and ladder charging principle control the opening and closing of prepayment breaker by-pass valve control.
4. photo-electronic directly reading Internet of Things prepayment diaphragm gas meter according to claim 3, is characterized in that: described wireless communication module is GPRS communication module.
5. photo-electronic directly reading Internet of Things prepayment diaphragm gas meter according to claim 4, is characterized in that: described GPRS communication module is 2G, 3G, 4G communication module.
6. photo-electronic directly reading Internet of Things prepayment diaphragm gas meter according to claim 1, it is characterized in that: described pre-payment control circuit comprises triode and relay, described triode is connected with microprocessor, described triode is connected in series with relay coil, and described relay contact switch is connected with prepayment breaker.
7. photo-electronic directly reading Internet of Things prepayment diaphragm gas meter according to claim 1, is characterized in that: this gas meter, flow meter also comprises alarm module, and alarm module is connected with microprocessor.
8. photo-electronic directly reading Internet of Things prepayment diaphragm gas meter according to claim 7, is characterized in that: described alarm module is reported to the police when network signal exception, battery undervoltage, metering exception.
9. photo-electronic directly reading Internet of Things prepayment diaphragm 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.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510814194.3A CN105354930A (en) | 2015-11-23 | 2015-11-23 | Photoelectric direct-reading internet-of-things prepayment gas meter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510814194.3A CN105354930A (en) | 2015-11-23 | 2015-11-23 | Photoelectric direct-reading internet-of-things prepayment gas meter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105354930A true CN105354930A (en) | 2016-02-24 |
Family
ID=55330897
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510814194.3A Pending CN105354930A (en) | 2015-11-23 | 2015-11-23 | Photoelectric direct-reading internet-of-things prepayment gas meter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105354930A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108759957A (en) * | 2018-08-27 | 2018-11-06 | 浙江蓝宝石仪表科技有限公司 | A kind of combustible gas metering arrangement based on no magnetic technology |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103134562A (en) * | 2013-02-06 | 2013-06-05 | 杭州权衡科技有限公司 | Method for directly reading mechanical metering device by utilizing optical path |
| CN203179155U (en) * | 2013-03-13 | 2013-09-04 | 深圳市成星自动化***有限公司 | Intelligent gas meter based on GSM/GPRS network communication |
| CN204288371U (en) * | 2014-11-21 | 2015-04-22 | 河北天诺仪表有限公司 | Intelligence prepay water meter |
| CN104700506A (en) * | 2015-03-31 | 2015-06-10 | 成都秦川科技发展有限公司 | Safety cut-off type remotely-controlled intelligent mass flow rate gas meter and management system thereof |
-
2015
- 2015-11-23 CN CN201510814194.3A patent/CN105354930A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103134562A (en) * | 2013-02-06 | 2013-06-05 | 杭州权衡科技有限公司 | Method for directly reading mechanical metering device by utilizing optical path |
| CN203179155U (en) * | 2013-03-13 | 2013-09-04 | 深圳市成星自动化***有限公司 | Intelligent gas meter based on GSM/GPRS network communication |
| CN204288371U (en) * | 2014-11-21 | 2015-04-22 | 河北天诺仪表有限公司 | Intelligence prepay water meter |
| CN104700506A (en) * | 2015-03-31 | 2015-06-10 | 成都秦川科技发展有限公司 | Safety cut-off type remotely-controlled intelligent mass flow rate gas meter and management system thereof |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108759957A (en) * | 2018-08-27 | 2018-11-06 | 浙江蓝宝石仪表科技有限公司 | A kind of combustible gas metering arrangement based on no magnetic technology |
| CN108759957B (en) * | 2018-08-27 | 2024-02-27 | 浙江蓝宝石仪表科技有限公司 | Gas metering device based on non-magnetic technology |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160224 |
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| RJ01 | Rejection of invention patent application after publication |