CN105206018A - Automatic meter reading system based on GSM network - Google Patents
Automatic meter reading system based on GSM network Download PDFInfo
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- CN105206018A CN105206018A CN201510533388.6A CN201510533388A CN105206018A CN 105206018 A CN105206018 A CN 105206018A CN 201510533388 A CN201510533388 A CN 201510533388A CN 105206018 A CN105206018 A CN 105206018A
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Abstract
An automatic meter reading system based on a GSM network comprises a controller, a GSM module, a remote control center, a storage unit, a display device and at least one intelligent meter. The intelligent meters are suitable for transmitting measurement data to the controller after receiving a data query command forwarded by the controller. The controller is suitable for receiving the data query command of the remote control center through the GSM module and transmitting the measurement data to the remote control center through the GSM module. The storage unit is suitable for storing system data under control of the controller. The display device is suitable for displaying the measurement data under control of the controller. The automatic meter reading system based on the GSM network achieves remote intelligent meter reading through the existing GSM network.
Description
Technical field
The present invention relates to radio network technique field, particularly a kind of Automatic meter reading system based on GSM network.
Background technology
As everyone knows, urbanite water consumption, electricity consumption, with after gas Every household has an ammeter engineering construction, what first need to solve is exactly the problem of reading the ammeter directly.But community water, electricity, gas counting cost by gas meter be one time-consuming, effort, loaded down with trivial details, dull work, again that an operand is large, computing accuracy requirement is high, the work of easy generation dispute, ensure water, electricity, gas counting cost by gas meter operates normally and efficiently, improve the economic and social benefits, the Literature Lessons must be relied on, namely electronic measurement technique is adopted, computer technology, network technology, mechanics of communication, database technology formation has collection, store, transmission, merger, process, calculate, display, inquiry, the complete integral system of a series of function combination such as printing, to overcome the inaccurate of traditional pure artificial treatment, disunity, poor real, cycle is long, the problem that workload is large.Current reading technique and Method compare many, as manual metering, infrared copy meter, telephone wire/wireless carrier are checked meter, and there is drawback at anti-interference, distribution network and in integrated level is high, scope is wide etc. in these meter reading methods.
Recently along with the development of mobile communication technology, use the global system for mobile communications (GSM of common wireless channel, GlobalSystemforMobileCommunications) have employed GPRS (GPRS, GeneralPacketRadioService) communication mode, and possess without the need to investment construction Wi-Fi, the advantage such as communication coverage is large, installation is very convenient, more and more favor by users.
Summary of the invention
To be solved by this invention is that existing kilowatt meter reading-out system antijamming capability is weak, distribution network integrated level is low, the problem of narrow range.
For solving the problem, the invention provides a kind of Automatic meter reading system based on GSM network, comprising controller, gsm module, remote control center, storer, display device and at least one intelligent meter; Described intelligent meter is suitable for, when receiving the data query order that described controller forwards, continuous data is sent to described controller; Described controller is suitable for the data query order being received described remote control center by described gsm module, and by described gsm module, described continuous data is sent to described remote control center; Described storer is suitable for memory system data under the control of described controller; Described display device is suitable under the control of described controller, show described continuous data.Automatic meter reading system based on GSM network provided by the invention, adopt existing gsm wireless real-time performance remote intelligent meter recording, in real time to the electricity consumption of user/carry out monitor and managment with water/gas consumption, the drawback of manual metering can be avoided and preengages the inconvenience of checking meter.Further, native system is with low cost, and can realize real-time, reliable digital independent, the blindness in minimizing work, improves the automatization level of user power utilization/use water/use gas management.
Optionally, described intelligent meter is intellectual water meter, intelligent gas meter or intelligent electric meter, and described continuous data corresponds to water consumption, gas consumption or power consumption.
Optionally, continuous data is sent to described controller by RS485 serial line interface by described intelligent meter.
Optionally, described storer is EEPROM.
Optionally, described system data comprises note control center number and intelligent meter address information.By memory system data, the effect that power down is preserved can be played.
Optionally, described display device is LCD display.By arranging LCD display, user is facilitated to check continuous data at any time.
Compared with prior art, the present invention has the following advantages:
Automatic meter reading system based on GSM network provided by the invention, adopt existing gsm wireless real-time performance remote intelligent meter recording, in real time to the electricity consumption of user/carry out monitor and managment with water/gas consumption, the drawback of manual metering can be avoided and preengages the inconvenience of checking meter.Further, native system is with low cost, and can realize real-time, reliable digital independent, the blindness in minimizing work, improves the automatization level of user power utilization/use water/use gas management.
Accompanying drawing explanation
Fig. 1 is the structural representation of the Automatic meter reading system based on GSM network of the embodiment of the present invention.
Embodiment
Below in conjunction with embodiment and accompanying drawing, to the detailed description further of the present invention's do, but embodiments of the present invention are not limited thereto.
Fig. 1 is the structural representation of the Automatic meter reading system based on GSM network of the embodiment of the present invention, and the described Automatic meter reading system based on GSM network comprises controller 12, gsm module 13, remote control center 14, storer 15, display device 16 and at least one intelligent meter.Due to each intelligent meter function class seemingly, be described for intelligent meter 11 in the present embodiment.
Particularly, described intelligent meter 11 is connected with described controller 12, is suitable for, when receiving the data query order that described controller 12 forwards, continuous data is sent to described controller 12.Described intelligent meter 12 can be intellectual water meter, intelligent gas meter or intelligent electric meter, and correspondingly, described continuous data can be water consumption, gas consumption or power consumption.In the present embodiment, described intelligent meter 11 is connected with described controller 12 by serial line interface.Further, continuous data is sent to described controller 12 by RS485 serial line interface by described intelligent meter 11.
Described controller 12 is connected with described intelligent meter 11, described gsm module 13, described storer 15 and described display device 16, be suitable for the data query order being received the transmission of described remote control center 14 by described gsm module 13, by described data query transferring order to described intelligent meter 11, receive the continuous data that described intelligent meter 11 sends, and by described gsm module 13, described continuous data is sent to described remote control center 14.Further, described controller 12 can be connected with the gsm module 13 leaving RS232 interface by MAX232 interface, realizes the control to described gsm module 13.On the other hand, described controller 12 is also suitable for controlling described storer 15 and described display device 16 carries out work.Described controller 12 can adopt the AT89C51 single-chip microcomputer of Atmel company, and described gsm module 13 can adopt the TC35i of Siemens Company, and certainly, described controller 12 and described gsm module 13 also can adopt other integrated circuit, and the present invention is not construed as limiting this.
Described storer 15 is suitable for memory system data under the control of described controller 12.Described storer 15 can be EEPROM, and described system data comprises note control center number and intelligent meter address information.By described storer 15 memory system data, the effect of power down protection can be played.Described display device 16 is suitable for showing described continuous data under the control of described controller 12, facilitates user to check at any time, and described display device 16 can be LCD display.
Further, the Automatic meter reading system based on GSM network of the present embodiment also comprises supply module (not shown).Described supply module is connected with described controller 12, is suitable for powering to described controller 12.
The above is only preferred embodiment of the present invention, and not do any pro forma restriction to the present invention, every any simple modification, equivalent variations done above embodiment according to technical spirit of the present invention, all falls within protection scope of the present invention.
Claims (6)
1. based on an Automatic meter reading system for GSM network, it is characterized in that, comprise controller, gsm module, remote control center, storer, display device and at least one intelligent meter;
Described intelligent meter is suitable for, when receiving the data query order that described controller forwards, continuous data is sent to described controller;
Described controller is suitable for the data query order being received described remote control center by described gsm module, and by described gsm module, described continuous data is sent to described remote control center;
Described storer is suitable for memory system data under the control of described controller;
Described display device is suitable under the control of described controller, show described continuous data.
2. the Automatic meter reading system based on GSM network according to claim 1, is characterized in that, described intelligent meter is intellectual water meter, intelligent gas meter or intelligent electric meter, and described continuous data corresponds to water consumption, gas consumption or power consumption.
3. the Automatic meter reading system based on GSM network according to claim 1, is characterized in that, continuous data is sent to described controller by RS485 serial line interface by described intelligent meter.
4. the Automatic meter reading system based on GSM network according to claim 1, is characterized in that, described storer is EEPROM.
5. the Automatic meter reading system based on GSM network according to claim 1, is characterized in that, described system data comprises note control center number and intelligent meter address information.
6. the Automatic meter reading system based on GSM network according to claim 1, is characterized in that, described display device is LCD display.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510533388.6A CN105206018A (en) | 2015-08-27 | 2015-08-27 | Automatic meter reading system based on GSM network |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510533388.6A CN105206018A (en) | 2015-08-27 | 2015-08-27 | Automatic meter reading system based on GSM network |
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| Publication Number | Publication Date |
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| CN105206018A true CN105206018A (en) | 2015-12-30 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201510533388.6A Withdrawn CN105206018A (en) | 2015-08-27 | 2015-08-27 | Automatic meter reading system based on GSM network |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105785087A (en) * | 2016-04-26 | 2016-07-20 | 宋绍哲 | Intelligent electric meter and electricity larceny prevention system |
| CN107688841A (en) * | 2017-08-10 | 2018-02-13 | 张雄磷 | A kind of gas user management method |
Citations (3)
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|---|---|---|---|---|
| CN201142128Y (en) * | 2008-01-22 | 2008-10-29 | 东营市同天电子科技有限公司 | Remote wireless communication network meter number recorder |
| CN201707787U (en) * | 2010-06-13 | 2011-01-12 | 深圳市兴源鼎新科技有限公司 | Intelligent meter reading network |
| CN202995997U (en) * | 2012-12-25 | 2013-06-12 | 青岛积成电子有限公司 | Automatic meter reading system based on GSM (Global System for Mobile Communications) |
-
2015
- 2015-08-27 CN CN201510533388.6A patent/CN105206018A/en not_active Withdrawn
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201142128Y (en) * | 2008-01-22 | 2008-10-29 | 东营市同天电子科技有限公司 | Remote wireless communication network meter number recorder |
| CN201707787U (en) * | 2010-06-13 | 2011-01-12 | 深圳市兴源鼎新科技有限公司 | Intelligent meter reading network |
| CN202995997U (en) * | 2012-12-25 | 2013-06-12 | 青岛积成电子有限公司 | Automatic meter reading system based on GSM (Global System for Mobile Communications) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105785087A (en) * | 2016-04-26 | 2016-07-20 | 宋绍哲 | Intelligent electric meter and electricity larceny prevention system |
| CN105785087B (en) * | 2016-04-26 | 2021-01-29 | 宁夏隆基宁光仪表股份有限公司 | Intelligent ammeter and electricity larceny prevention system |
| CN107688841A (en) * | 2017-08-10 | 2018-02-13 | 张雄磷 | A kind of gas user management method |
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Application publication date: 20151230 |