CN103049999A - Novel gas meter reading and valve control method - Google Patents
Novel gas meter reading and valve control method Download PDFInfo
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- CN103049999A CN103049999A CN2012105706159A CN201210570615A CN103049999A CN 103049999 A CN103049999 A CN 103049999A CN 2012105706159 A CN2012105706159 A CN 2012105706159A CN 201210570615 A CN201210570615 A CN 201210570615A CN 103049999 A CN103049999 A CN 103049999A
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Abstract
The invention discloses a novel gas meter reading and valve control method. The method comprises the steps as follows: when a computer sends a meter reading instruction, remote valve control gas meters are powered by a centralized meter reading unit, a valve working state and a character wheel indication value of each remote valve control gas meter are read through the photoelectric sensing technology and converted into binary codes through a data acquisition unit, the binary codes are sent to a microprocessor, electric signal data of a pointer or a character wheel is analyzed through the microprocessor, a digital signal is transmitted to the centralized meter reading unit, and the digital signal is transmitted to the computer. The remote computer can perform the operations of automatically reading the meters and managing the valves in the meters by configuring necessary wired or wireless communication equipment. The conventional manual meter reading mode is upgraded into a remote automatic meter reading system, the meter management mode is upgraded into a remote gas meter valve control mode, a brand-new application mode is created by integrating and innovating technologies of communication, software, single chip data processing, automatic control, photoelectric conversion and the like, the operation is convenient, and the working efficiency and the accuracy are improved.
Description
Technical field
The present invention relates to the method that a kind of novel gas meter, flow meter is checked meter and valve is controlled.
Background technology
Along with the reinforcement of growth in the living standard and environmental consciousness, the fuel of the daily usefulness of cooking of people is from serious waste of resources such as firewood, coals, and with serious pollution conventional energy resources changes into and uses rock gas and coal gas, or even the clean energy resource such as electricity.Here gas meter, flow meter will be brought into play it and act on, and its automatic accumulating function has been arranged, so that those use rock gases or piped gas other, can know easily and use how much gas, in order to can pay the fees according to a cubic meter number that consumes per month combustion gas.Before charge, the staff need to check meter to gas meter, flow meter, and the staff need to arrive each gas meter, flow meter place and check meter, not only lose time, and inefficiency, and easily make mistakes.
Summary of the invention
The object of the invention is exactly in order to remedy the defective of prior art, a kind of method that novel gas meter, flow meter is checked meter and valve is controlled of energy Long-distance Control to be provided.
The present invention is achieved by the following technical solutions:
The method that a kind of novel gas meter, flow meter is checked meter and valve is controlled, include computing machine, centralized automatic meter-reading and teletransmission valve control gas meter, flow meter, the GPRS wireless communication module is arranged in the described computing machine, described teletransmission valve control gas meter, flow meter includes the instrument register, printed circuit board (PCB), infrared transmitting tube, infrared receiving tube, photoelectricity gathering tube and data processing module, one side at described printed circuit board (PCB) is installed 5 infrared transmitting tubes, at another side 5 infrared receiving tubes are installed, when needs are checked meter, send instruction by described computing machine to centralized automatic meter-reading, centralized automatic meter-reading is given described printed circuit board (PCB) power supply, described infrared transmitting tube is luminous, received by infrared receiving tube after passing the instrument register, there is the ground of groove can printing opacity on the character wheel of instrument register, produce electric signal, slotless local light tight, do not produce electric signal, the infrared receiving tube that illumination is arrived represents 1, illumination less than infrared receiving tube represent 0,5 infrared receiving tubes are realized 5 codings, represent respectively the carry status in ten numerals and 0 to 9 of 0 to 9 on the character wheel of instrument register with 20 group codings, 5 coded signals gather plate through photoelectricity and gather, by data processing module electric signal is processed and made up, obtain the digital signal corresponding with the character wheel position of instrument register, digital signal is passed to centralized automatic meter-reading, pass on the computing machine, the realization computer remote is checked meter again; When needs switch teletransmission valve control gas meter valve, send " opening power " instruction by computing machine to centralized automatic meter-reading, centralized automatic meter-reading receives instruction, give the moment power supply of described data processing module, read the state of the operation valve of teletransmission valve control gas meter, flow meter, send out " driving valve " or " pass valve " instruction by computing machine again operation valve is opened or closed, realize the remote control switch valve.
Described data processing module includes single-chip microcomputer, storer, valve control circuit, lightning protection circuit and interface circuit, and described interface circuit can be RS485 communication interface, M-BUS communication interface or wave point.
Advantage of the present invention is: the present invention is valve in remote automatic meter reading system and the Long-distance Control gas meter, flow meter with the management upgrade of traditional manual metering and his-and-hers watches tool, by the integrated innovation to technology such as communication, software, single-chip data processing, automatically control, opto-electronic conversion, started a kind of whole new set of applications pattern, easy to use, improved work efficiency and accuracy.
Description of drawings
Fig. 1 is the inventive method principle flow chart.
Embodiment
As shown in Figure 1, the method that a kind of novel gas meter, flow meter is checked meter and valve is controlled, include computing machine 1, centralized automatic meter-reading 2 and teletransmission valve control gas meter, flow meter 3, in the described computing machine 1 GPRS wireless communication module 4 is arranged, described teletransmission valve control gas meter, flow meter 3 includes the instrument register, printed circuit board (PCB), infrared transmitting tube, infrared receiving tube, photoelectricity gathering tube and data processing module, one side at described printed circuit board (PCB) is installed 5 infrared transmitting tubes, at another side 5 infrared receiving tubes are installed, when needs are checked meter, send instruction for centralized automatic meter-reading 2 by described computing machine 1, centralized automatic meter-reading 2 is given described printed circuit board (PCB) power supply, described infrared transmitting tube is luminous, received by infrared receiving tube after passing the instrument register, there is the ground of groove can printing opacity on the character wheel of instrument register, produce electric signal, slotless local light tight, do not produce electric signal, the infrared receiving tube that illumination is arrived represents 1, illumination less than infrared receiving tube represent 0,5 infrared receiving tubes are realized 5 codings, represent respectively the carry status in ten numerals and 0 to 9 of 0 to 9 on the character wheel of instrument register with 20 group codings, 5 coded signals gather plate through photoelectricity and gather, by data processing module electric signal is processed and made up, obtain the digital signal corresponding with the character wheel position of instrument register, digital signal is passed to centralized automatic meter-reading, pass to again on the computing machine 1, realize the remote meter reading of computing machine 1; When needs switch teletransmission valve control gas meter, flow meter 3 valve, send " opening power " instruction for centralized automatic meter-reading 2 by computing machine 1, centralized automatic meter-reading 2 receives instruction, give the moment power supply of described data processing module, read the state of the operation valve of teletransmission valve control gas meter, flow meter 3, by 1 " driving valve " or " pass valve " instruction of computing machine operation valve is opened or closed again, realize the remote control switch valve.
Described data processing module includes single-chip microcomputer, storer, valve control circuit, lightning protection circuit and interface circuit, and described interface circuit can be RS485 communication interface, M-BUS communication interface or wave point.
Claims (2)
1. a novel gas meter, flow meter is checked meter and the method for valve control, it is characterized in that: include computing machine, centralized automatic meter-reading and teletransmission valve control gas meter, flow meter, the GPRS wireless communication module is arranged in the described computing machine, described teletransmission valve control gas meter, flow meter includes the instrument register, printed circuit board (PCB), infrared transmitting tube, infrared receiving tube, photoelectricity gathering tube and data processing module, one side at described printed circuit board (PCB) is installed 5 infrared transmitting tubes, at another side 5 infrared receiving tubes are installed, when needs are checked meter, send instruction by described computing machine to centralized automatic meter-reading, centralized automatic meter-reading is given described printed circuit board (PCB) power supply, described infrared transmitting tube is luminous, received by infrared receiving tube after passing the instrument register, there is the ground of groove can printing opacity on the character wheel of instrument register, produce electric signal, slotless local light tight, do not produce electric signal, the infrared receiving tube that illumination is arrived represents 1, illumination less than infrared receiving tube represent 0,5 infrared receiving tubes are realized 5 codings, represent respectively the carry status in ten numerals and 0 to 9 of 0 to 9 on the character wheel of instrument register with 20 group codings, 5 coded signals gather plate through photoelectricity and gather, by data processing module electric signal is processed and made up, obtain the digital signal corresponding with the character wheel position of instrument register, digital signal is passed to centralized automatic meter-reading, pass on the computing machine, the realization computer remote is checked meter again; When needs switch teletransmission valve control gas meter valve, send " opening power " instruction by computing machine to centralized automatic meter-reading, centralized automatic meter-reading receives instruction, give the moment power supply of described data processing module, read the state of the operation valve of teletransmission valve control gas meter, flow meter, send out " driving valve " or " pass valve " instruction by computing machine again operation valve is opened or closed, realize the remote control switch valve.
2. the method that novel gas meter, flow meter according to claim 1 is checked meter and valve is controlled, it is characterized in that: described data processing module includes single-chip microcomputer, storer, valve control circuit, lightning protection circuit and interface circuit, and described interface circuit can be RS485 communication interface, M-BUS communication interface or wave point.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210570615.9A CN103049999B (en) | 2012-12-25 | 2012-12-25 | Novel gas meter reading and valve control method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210570615.9A CN103049999B (en) | 2012-12-25 | 2012-12-25 | Novel gas meter reading and valve control method |
Publications (2)
| Publication Number | Publication Date |
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| CN103049999A true CN103049999A (en) | 2013-04-17 |
| CN103049999B CN103049999B (en) | 2015-04-22 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201210570615.9A Active CN103049999B (en) | 2012-12-25 | 2012-12-25 | Novel gas meter reading and valve control method |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105490756A (en) * | 2014-09-17 | 2016-04-13 | 施耐德电器工业公司 | Device, system and method for utilizing display backlight to realize wireless data transmission |
| CN109752991A (en) * | 2018-12-04 | 2019-05-14 | 宁波天鑫仪表有限公司 | A kind of remote control apparatus of gas meter, flow meter |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101349573A (en) * | 2008-08-12 | 2009-01-21 | 潘洪源 | Photoelectric coding counting device and photoelectric coding counter |
| CN202230584U (en) * | 2011-07-11 | 2012-05-23 | 耕者有田科技（北京）有限公司 | Combustible gas monitoring system based on CPRS (General Packet Radio Service) |
| CN202422387U (en) * | 2011-12-16 | 2012-09-05 | 成都千嘉科技有限公司 | Remote meter reading and control system for gas |
-
2012
- 2012-12-25 CN CN201210570615.9A patent/CN103049999B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101349573A (en) * | 2008-08-12 | 2009-01-21 | 潘洪源 | Photoelectric coding counting device and photoelectric coding counter |
| CN202230584U (en) * | 2011-07-11 | 2012-05-23 | 耕者有田科技（北京）有限公司 | Combustible gas monitoring system based on CPRS (General Packet Radio Service) |
| CN202422387U (en) * | 2011-12-16 | 2012-09-05 | 成都千嘉科技有限公司 | Remote meter reading and control system for gas |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105490756A (en) * | 2014-09-17 | 2016-04-13 | 施耐德电器工业公司 | Device, system and method for utilizing display backlight to realize wireless data transmission |
| US9774398B2 (en) | 2014-09-17 | 2017-09-26 | Schneider Electric Industries Sas | Apparatus, system and method for wireless data transmission by using display backlight |
| CN109752991A (en) * | 2018-12-04 | 2019-05-14 | 宁波天鑫仪表有限公司 | A kind of remote control apparatus of gas meter, flow meter |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103049999B (en) | 2015-04-22 |
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Effective date of registration: 20211014 Address after: 247000 Hongling Industrial Park, Heping South Road, Chengguan, Shitai County, Chizhou City, Anhui Province Patentee after: ANHUI HONGLING INTELLIGENT METER TECHNOLOGY Co.,Ltd. Address before: 245100 Heping South Road, Shitai County, Chizhou City, Anhui Province Patentee before: ANHUI HONGLING MECHANICAL & ELECTRIAL METER (Group) Co.,Ltd. |
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