CN101881641A - Fixed phone network remote transmitting gas meter - Google Patents
Fixed phone network remote transmitting gas meter Download PDFInfo
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- CN101881641A CN101881641A CN2010102110008A CN201010211000A CN101881641A CN 101881641 A CN101881641 A CN 101881641A CN 2010102110008 A CN2010102110008 A CN 2010102110008A CN 201010211000 A CN201010211000 A CN 201010211000A CN 101881641 A CN101881641 A CN 101881641A
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- gas meter
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- gas
- remote transmitting
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Abstract
The invention discloses a fixed phone network remote transmitting gas meter, which comprise a remote transmitting gas meter, a mechanical counter and a controller box and is characterized in that the controller box is internally provided with a main control circuit board and a telephone line joint, wherein the main control circuit board comprises a power voltage-stabilizing circuit, a counter data acquisition circuit, a singlechip microprocessor, a gas valve control circuit and a fixed phone network interface circuit. The main control circuit board is used for acquiring the metering data of a user gas meter counter as well as modulating and transmitting in-band data to a gas company with a short message or in a voice mode through the fixed phone network, and has the function of receiving a special control instruction of the gas company, therefore the on-off control of a gas meter valve is realized.
Description
Technical field
The present invention relates to a kind of gas meter, flow meter, particularly a kind of remote transmitting gas meter that utilizes the fixed-line telephone network communication platform transmission data of telecommunications company and realize the control of gas meter valve break-make.
Background technology
Along with the popularization of combustion gas teletransmission centralized meter-reading system, reduced the workload of gas company counting cost by gas meter, be subjected to great welcome.
Common wired remote-transmission gas meter, flow meter is necessary for each gas meter, flow meter user installation and lays special communication line, and forms network, just can finish centralized automatic meter-reading and control function.The laying of special line need expend lot of manpower and material resources, and the follow-up maintenance workload is also very big.Because do not have the professional ability of this respect, operation brings no small burden to gas company.
Summary of the invention
In view of the problem that above-mentioned remote transmitting gas meter exists, the objective of the invention is to design a kind of telecommunications company that utilizes and have ripe cable network, transmission data and the control of realization gas meter valve break-make, the remote transmitting gas meter of low cost, high reliability.
The present invention is a kind of fixed phone network remote transmitting gas meter, comprise remote transmitting gas meter, mechanical counter, controller box, it is characterized in that having main control board and telephone line joint in the control enclosure, described main control board is by power supply stabilization circuit, the counter data Acquisition Circuit, singlechip microprocessor, burnt gas valve control circuit and fixed-line telephone network interface circuit constitute, the output terminal of counter data Acquisition Circuit is connected with singlechip microprocessor, the control output end of singlechip microprocessor is connected with the burnt gas valve control circuit, the communication signal end of singlechip microprocessor is connected with the fixed-line telephone network interface circuit, fixed-line telephone network interface circuit output terminal is connected with telephone line joint, and main control board is connected with this user's fixation phone line by telephone line joint.
Principle of work of the present invention is: main control board utilizes the counter data Acquisition Circuit to gather the continuous data of user's gas table counter, carry out data processing by singlechip microprocessor, and be connected with the fixed-line telephone network circuit of telecommunications company by the landline telephone network interface, make full use of the fixed-line telephone network communication platform of telecommunications company, by data-modulated in fixed telephone net short message or the speech band, use information transmission to give gas company the user's gas of this telephone wire correspondence, possess the function that receives the specific steering order of gas company simultaneously, can realize the control of gas meter valve break-make.
This fixed phone network remote transmitting gas meter, because the main control board in its controller box possesses the landline telephone network interface, can be connected with the fixed-line telephone network circuit of telecommunications company, and make full use of the fixed-line telephone network communication platform of telecommunications company, make gas company data acquisition and control realize robotization, avoid the loaded down with trivial details work of artificial image data, improved the modern management level of gas company.Telephone line is installed, is debugged and safeguarded by telecommunications company, makes it overcome the defective that existing remote transmitting gas meter exists, and has alleviated the installation and maintenance difficulty of gas company greatly.Telecommunications company has the line upkeep equipment and the technical merit of specialty, can guarantee that communication is unimpeded, therefore, has also improved the operational reliability of combustion gas centralized meter-reading system greatly.
Description of drawings
Fig. 1 is that this fixed speech short message remote transmitting gas meter main control board is formed synoptic diagram.
Fig. 2 is this fixed speech short message remote transmitting gas meter inner structure synoptic diagram.
Embodiment
Embodiment 1
As shown in Figure 1, main control board is by power supply stabilization circuit, the counter data Acquisition Circuit, singlechip microprocessor, burnt gas valve control circuit and fixed-line telephone network interface circuit constitute, the output terminal of counter data Acquisition Circuit is connected with singlechip microprocessor, the control output end of singlechip microprocessor is connected with the burnt gas valve control circuit, the communication signal end of singlechip microprocessor is connected with the fixed-line telephone network interface circuit, fixed-line telephone network interface circuit output terminal is connected with telephone line joint, and main control board is connected with this user's fixation phone line by telephone line joint.
As shown in Figure 2, fixed phone network remote transmitting gas meter is made of remote transmitting gas meter 1, controller box 2, main control board 3, mechanical counter 4 and telephone line joint 5.Main control board 3 is installed in the control enclosure 2, and its communication signal is connected with this user's fixation phone line by telephone line joint 5.Main control board can be gathered the continuous data of user's gas table counter, be transferred to gas company by data-modulated in fixed telephone net short message or the speech band, and possess the function that receives the specific steering order of gas company, can realize the control of gas meter valve break-make.
Claims (1)
1. fixed phone network remote transmitting gas meter, comprise remote transmitting gas meter, mechanical counter, controller box, it is characterized in that having main control board and telephone line joint in the control enclosure, described main control board is by power supply stabilization circuit, the counter data Acquisition Circuit, singlechip microprocessor, burnt gas valve control circuit and fixed-line telephone network interface circuit constitute, the output terminal of counter data Acquisition Circuit is connected with singlechip microprocessor, the control output end of singlechip microprocessor is connected with the burnt gas valve control circuit, the communication signal end of singlechip microprocessor is connected with the fixed-line telephone network interface circuit, fixed-line telephone network interface circuit output terminal is connected with telephone line joint, and main control board is connected with this user's fixation phone line by telephone line joint.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010211000.8A CN101881641B (en) | 2010-06-28 | 2010-06-28 | Fixed phone network remote transmitting gas meter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010211000.8A CN101881641B (en) | 2010-06-28 | 2010-06-28 | Fixed phone network remote transmitting gas meter |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101881641A true CN101881641A (en) | 2010-11-10 |
| CN101881641B CN101881641B (en) | 2016-02-03 |
Family
ID=43053713
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201010211000.8A Expired - Fee Related CN101881641B (en) | 2010-06-28 | 2010-06-28 | Fixed phone network remote transmitting gas meter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101881641B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102944268A (en) * | 2012-12-05 | 2013-02-27 | 四川海力智能科技有限公司 | Intelligent gas meter with temperature compensation |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1172945A (en) * | 1996-08-01 | 1998-02-11 | 刘强 | Computer intogral automatic copying meter system |
| CN1248695A (en) * | 1999-07-23 | 2000-03-29 | 李庄 | Intelligent water, electricity, gas three-meter telephone network long distance centralized reading-out system |
| CN1407784A (en) * | 2001-09-07 | 2003-04-02 | 张君 | Intelligent long-range central administration systems for watersupply, electric power and gas |
| CN101526815A (en) * | 2009-04-17 | 2009-09-09 | 成都秦川科技发展有限公司 | Method for remotely managing gas meter terminal and intelligent gas meter realizing same |
| CN201697673U (en) * | 2010-06-28 | 2011-01-05 | 四川海力智能科技有限公司 | Remote-transmission gas gauge utilizing hand-free telephone network |
-
2010
- 2010-06-28 CN CN201010211000.8A patent/CN101881641B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1172945A (en) * | 1996-08-01 | 1998-02-11 | 刘强 | Computer intogral automatic copying meter system |
| CN1248695A (en) * | 1999-07-23 | 2000-03-29 | 李庄 | Intelligent water, electricity, gas three-meter telephone network long distance centralized reading-out system |
| CN1407784A (en) * | 2001-09-07 | 2003-04-02 | 张君 | Intelligent long-range central administration systems for watersupply, electric power and gas |
| CN101526815A (en) * | 2009-04-17 | 2009-09-09 | 成都秦川科技发展有限公司 | Method for remotely managing gas meter terminal and intelligent gas meter realizing same |
| CN201697673U (en) * | 2010-06-28 | 2011-01-05 | 四川海力智能科技有限公司 | Remote-transmission gas gauge utilizing hand-free telephone network |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102944268A (en) * | 2012-12-05 | 2013-02-27 | 四川海力智能科技有限公司 | Intelligent gas meter with temperature compensation |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101881641B (en) | 2016-02-03 |
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| SE01 | Entry into force of request for substantive examination | ||
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Address after: 610053 Sichuan city of Chengdu province Chenghua District Development Zone Longtan urban industrial into relief road No. 1 Patentee after: SICHUAN HAILI INTELLIGENT & TECHNOLOGY CO., LTD. Address before: 610053 Sichuan city of Chengdu province Chenghua District Development Zone Longtan urban industrial into relief road No. 1 Patentee before: Sichuan Haili Intelligent & Technology Co., Ltd. |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160203 Termination date: 20160628 |
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| CF01 | Termination of patent right due to non-payment of annual fee |