CN205177139U - Automatic meter -reading system - Google Patents
Automatic meter -reading system Download PDFInfo
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- CN205177139U CN205177139U CN201520951198.1U CN201520951198U CN205177139U CN 205177139 U CN205177139 U CN 205177139U CN 201520951198 U CN201520951198 U CN 201520951198U CN 205177139 U CN205177139 U CN 205177139U
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Abstract
The utility model discloses an including intelligent ammeter, data collection station, the concentrator, central control module, the CDMA module, wireless communication module and teleservice terminal, the utility model discloses can standardize the processing to the data of gathering to can data carry out the buffer memory, improve the stability and the reliability of data processing and transmission, improve the accuracy of checking meter, reduce the human cost, and through adopting the CDMA module to fix a position data terminal, can also send power consumption charging information SMS in order to remind the user in time to collect fee to the user.
Description
Technical field
The utility model relates to electric energy power information acquisition technique field, particularly relates to a kind of Automatic meter reading system.
Background technology
Along with the fast development of power construction, the continuous expansion of electrical network scale, construction and the plant maintenance work of electrical network are more and more frequent.Transmission line of electricity as electric power conveying tie have distance, dispersed large, be difficult to make an inspection tour and the feature such as maintenance.Automatic meter reading system refers to and adopts the technology such as communication and computer network automatically to read the new technology counted with processing list.Development Automatic meter reading is the needs improving estate management level, is also must needing of developing rapidly of network and computer technology.Adopt Automatic meter reading, human resources can not only be saved, and the accuracy of checking meter can be improved, reducing causes bill to make mistakes because taking into account or transcribe, make regulatory authorities promptly and accurately can obtain data message, because user no longer needs to preengage with the person of checking meter to visit the time of checking meter, bill can also be inquired about rapidly, therefore this technology is more and more subject to the welcome of user.Along with electricity price reform, power supply department is for enter an item of expenditure in the accounts rapidly, and need to obtain more data message as early as possible from user, as electric energy requirement, time sharing electrical energy and load curve etc., automatic data logging provides practicable technological means for realizing the demand.
Summary of the invention
The purpose of this utility model overcomes the deficiencies in the prior art, designs a kind of Automatic meter reading system.
For achieving the above object, the technical scheme that the utility model adopts is:
A kind of Automatic meter reading system, comprise intelligent electric energy meter, for the power consumption information of acquisition and processing intelligent electric energy meter and the data acquisition unit of pay imformation, copy and accept instruction for sending to data acquisition unit and will data be copied and accepted send to the concentrator of central control module, for initiatively sending or passively calling the central control module surveyed power consumption information and locating information and send meter reading instruction to concentrator together, for positioning data collection station, data after central control module process are sent to network and send the CDMA module of the charge of electricity information note to user, wireless communication module, Remote Terminals for Weather Servics, described concentrator sends power consumption information and pay imformation to central control module by wireless communication module, central control module is connected with CDMA module, CDMA module is connected with Remote Terminals for Weather Servics.
Further, the clock module for accurate timing is also comprised.
Further, described clock module is RTC real-time clock module.
Further, described central control module is AVR single chip or CPU or fpga chip.
Further, wireless communication module adopts CC1101 wireless communication chips.
Positive beneficial effect of the present utility model: the utility model can carry out standardization to the data collected, and data can carry out buffer memory, improve stability and the reliability of data processing and transmission, improve the accuracy of checking meter, decrease human cost, and by adopting CDMA module can not only position data terminal, the charge of electricity information note can also be sent to user and paying the fees in time with reminding user.
Accompanying drawing explanation
Fig. 1 is system chart of the present utility model.
Embodiment
Embodiment of the present utility model is illustrated below in conjunction with accompanying drawing.
See Fig. 1, for a kind of Automatic meter reading system of this practicality, comprise intelligent electric energy meter, for the power consumption information of acquisition and processing intelligent electric energy meter and the data acquisition unit of pay imformation, copy and accept instruction for sending to data acquisition unit and will data be copied and accepted send to the concentrator of central control module, for initiatively sending or passively calling the central control module surveyed power consumption information and locating information and send meter reading instruction to concentrator together, for positioning data collection station, data after central control module process are sent to network and send the CDMA module of the charge of electricity information note to user, wireless communication module, Remote Terminals for Weather Servics, described concentrator sends power consumption information and pay imformation to central control module by wireless communication module, central control module is connected with CDMA module, CDMA module is connected with Remote Terminals for Weather Servics.
Intelligent electric energy meter with monitored consumer for object, the power consumption information of real-time calculating consumer and pay imformation, this intelligent electric energy meter has clock timer, for the time that real-time calibration system runs, this intelligent electric energy meter has I/O port simultaneously, for being connected with the FPDP of data acquisition unit.
Data acquisition unit is embedded on intelligent electric energy meter, for automatically gathering, processing power consumption information and the pay imformation of the consumer that intelligent electric energy meter calculates, then the power consumption information collected and pay imformation is sent to concentrator.
Configure in units of concentrator Shi Yi community, be arranged in the power distribution station of community, be used for sending to data acquisition unit copying and accepting the power consumption data of intelligent electric energy meter and the instruction of charge data.When intelligent electric energy meter data copied and accepted by needs, what concentrator received central control module copies and accepts instruction, will copy and accept instruction and be transmitted to the data acquisition unit of community.
Central control module copies and accepts instruction by wireless communication module to concentrator transmission, concentrator instruction of making a copy for is transmitted to data acquisition unit, the power consumption information collected and pay imformation are transferred to central control module by concentrator and wireless communication module by data acquisition unit, central control module processes the data message received, and by process after power consumption information and charging information transmission to CDMA module, CDMA module positions data collection station simultaneously and obtains locating information and send the charge of electricity information note to user, then CDMA module is by power consumption information, pay imformation and locating information by Internet Transmission to Remote Terminals for Weather Servics.Described central control module adopts AVR single chip or CPU or fpga chip.Wireless communication module adopts CC1101 wireless communication chips.
Further, also comprise the clock module for accurate timing, described clock module is RTC real-time clock module.
During work, CDMA module positions acquisition locating information to data collection station; Clock information is sent to central control module by clock module, central control module sends meter reading instruction by wireless communication module timing to concentrator, concentrator is transmitted to the data acquisition unit of community by copying and accepting instruction, data acquisition unit gathers power consumption information and the pay imformation of intelligent electric energy meter calculating, and power consumption information and pay imformation are transferred to central control module by concentrator and wireless communication module; Central control module processes its power consumption information received and pay imformation, then the information after process is sent to CDMA module, CDMA module user can send the charge of electricity information note and pays the fees in time with reminding user, then CDMA module by power consumption information, pay imformation and locating information by Internet Transmission to Remote Terminals for Weather Servics.
Finally should be noted that: above embodiment is only in order to illustrate that the technical solution of the utility model is not intended to limit; Although be described in detail the utility model with reference to preferred embodiment, those of ordinary skill in the field have been to be understood that; Still can modify to embodiment of the present utility model or equivalent replacement is carried out to portion of techniques feature; And not departing from the spirit of technical solutions of the utility model, it all should be encompassed in the middle of the technical scheme scope of the utility model request protection.
Claims (5)
1. an Automatic meter reading system, it is characterized in that: comprise intelligent electric energy meter, for the power consumption information of acquisition and processing intelligent electric energy meter and the data acquisition unit of pay imformation, copy and accept instruction for sending to data acquisition unit and will data be copied and accepted send to the concentrator of central control module, for initiatively sending or passively calling the central control module surveyed power consumption information and locating information and send meter reading instruction to concentrator together, for positioning data collection station, data after central control module process are sent to network and send the CDMA module of the charge of electricity information note to user, wireless communication module, Remote Terminals for Weather Servics, described concentrator sends power consumption information and pay imformation to central control module by wireless communication module, central control module is connected with CDMA module, CDMA module is connected with Remote Terminals for Weather Servics.
2. Automatic meter reading system according to claim 1, is characterized in that: also comprise the clock module for accurate timing.
3. Automatic meter reading system according to claim 2, is characterized in that: described clock module is RTC real-time clock module.
4. Automatic meter reading system according to claim 1, is characterized in that: described central control module adopts AVR single chip or CPU or fpga chip.
5. Automatic meter reading system according to claim 1, is characterized in that: described wireless communication module adopts CC1101 wireless communication chips.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520951198.1U CN205177139U (en) | 2015-11-25 | 2015-11-25 | Automatic meter -reading system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520951198.1U CN205177139U (en) | 2015-11-25 | 2015-11-25 | Automatic meter -reading system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205177139U true CN205177139U (en) | 2016-04-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520951198.1U Expired - Fee Related CN205177139U (en) | 2015-11-25 | 2015-11-25 | Automatic meter -reading system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205177139U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106772499A (en) * | 2016-11-16 | 2017-05-31 | 湖南华烨智能通信技术股份有限公司 | A kind of method and system of automatic acquisition platform area topological diagram |
| CN112020000A (en) * | 2020-08-27 | 2020-12-01 | 广东电网有限责任公司 | Metering equipment positioning device and system |
-
2015
- 2015-11-25 CN CN201520951198.1U patent/CN205177139U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106772499A (en) * | 2016-11-16 | 2017-05-31 | 湖南华烨智能通信技术股份有限公司 | A kind of method and system of automatic acquisition platform area topological diagram |
| CN112020000A (en) * | 2020-08-27 | 2020-12-01 | 广东电网有限责任公司 | Metering equipment positioning device and system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160420 Termination date: 20161125 |
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| CF01 | Termination of patent right due to non-payment of annual fee |