CN202495139U - Ammeter data GPRS collecting system - Google Patents
Ammeter data GPRS collecting system Download PDFInfo
- Publication number
- CN202495139U CN202495139U CN2011204237342U CN201120423734U CN202495139U CN 202495139 U CN202495139 U CN 202495139U CN 2011204237342 U CN2011204237342 U CN 2011204237342U CN 201120423734 U CN201120423734 U CN 201120423734U CN 202495139 U CN202495139 U CN 202495139U
- Authority
- CN
- China
- Prior art keywords
- ammeter
- gprs
- lamp
- communication
- data
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Abstract
An ammeter data GPRS collecting system comprises an ammeter, an integrated collector, and a host computer, and is characterized in that: the ammeter is communicated with the integrated collector through a RS-485 bus; the host computer is communicated with the integrated collector through a GPRS communication network; the integrated collector is provided with an RS-485 chip, a GPRS module, a memory, an RTC chip, a microcontroller, a short message parameter query module, a power supply lamp, an uplink communication lamp, a downlink communication lamp, an on-line lamp and a standby port. The beneficial effect is that: the integrated collector realizes the switch between a serial communication mode and a GPRS communication mode; an uplink channel adopts a GPRS wireless data communication channel; data transmission follows a TCP/IP protocol, which is high in transmission speed, stable, reliable, and wide in coverage; a downlink channel follows a Modbus protocol, which is applicable to most electric energy meters; the utility model has the advantages of easy realization, convenient maintenance, low cost, manpower cost reduction, and the like.
Description
Technical field
The utility model relates to ammeter data acquisition system technical field, relates in particular to a kind of ammeter and upper
The ammeter data GPRS acquisition system that connects through the integral collecting device between the machine.
Background technology
Along with country to intelligent grid input energetically; The intelligent acquisition system of energy information is also developed rapidly, and national grid has formally been announced the standard of state's net acquisition system at the beginning of 2010, before this standard is put into effect; The long-distance meter-reading system that has occurred the various type of skills on the market; These systems generally are made up of three canonical dissections: the ammeter information acquisition module, and network communication module and information processing centre are because according to different standards; Product appearance and communication protocol be disunity also, and popularization is had any problem.The kilowatt meter reading-out system design is divided into main website software, concentrator, collector and ammeter from the angle of product.Wherein concentrator mainly carries out the parsing and the conversion of agreement, and routing table generates, and a series of functions such as the storage of ammeter data are powerful but cost is also very high.
To the problems referred to above, we adopt a like this collector, in the electric meters collecting system; Collector is being undertaken the effect of " forming a connecting link ", and at first, it need send the stipulations agreement of getting off with main website and resolve; Analyze the order that specifically will carry out,, carry out operation accordingly then according to this instruction; Secondly, it need be managed ammeter and manage through the ammeter data that down channel will be copied.
The utility model content
The technical matters that the utility model solved is that a kind of broad covered area is provided, realization is simple, reliability is high, easy to maintenance, cost is low, the ammeter data GPRS acquisition system of reduction human cost.
The technical matters that the utility model solved adopts following technical scheme to realize:
Ammeter data GPRS acquisition system; Comprise ammeter, integral collecting device and host computer; It is characterized in that: said ammeter is connected with the communication of said integral collecting device through the RS-485 bus, and said host computer realizes that through the GPRS communication network communication is connected with said integral collecting device.
Said integral collecting device is provided with parameter query module, power lights, uplink communication lamp, downlink communication lamp, online lamp and the standby port of RS-485 chip, GPRS module, storer, RTC chip, microcontroller, note.
Said integral collecting device can connect 32 ammeters, and said ammeter is 07 and 97 two kind of ammeter.
The data of said ammeter comprise the parameter information of the every ammeter that the current forward active energy of electric energy meter indicating value (comprising total indicating value and each indicating value of spike Pinggu), zero point every day (zero point next day) freezes forward active energy indicating value (comprising total indicating value and each indicating value of spike Pinggu), connects down: the address that comprises ammeter; And the communication protocol that is suitable for; The data storage of said ammeter and in time transmits data to host computer on said storer.
On the said microcontroller embedded real-time operating system is housed, the data storage of said ammeter in said storer, and is responded the order of said host computer.
Said RTC chip is through IIC communication; Said storer adopts the SPI mode to read and write.
The said power lights pilot lamp that promptly powers on is green light, and lamp was bright when said integral collecting device powered on, and lamp goes out during dead electricity.
Said uplink communication lamp is the uplink communication status indicator lamp, is the red and green color lamp, and red flicker sign collector data feedback channel receives data, and green flicker expression collector data feedback channel sends data.
Said downlink communication lamp is the downlink communication status indicator lamp, is the red and green color lamp, and red flicker sign collector down going channel receives data, and green flicker expression collector down going channel sends data.
Said online lamp is the online pilot lamp of data feedback channel, is green light, and lamp was bright when the collector data feedback channel was online, and lamp does not go out when online.
Can upgrade the program of said integral collecting device through said standby port, and print error message, as the daily servicing of said integral collecting device.
Main website software is housed on the said host computer, reads data that said integral collecting device sends over and send order to it.
The beneficial effect that the utlity model has is: the integral collecting device is realized the conversion between serial communication and the GPRS communication modes, and data feedback channel adopts GPRS RFDC passage, and data transmission is followed ICP/IP protocol; Transmission speed is fast; Reliable and stable, broad covered area, down going channel are followed the Modbus agreement; Adapt to most electric energy meters, the utlity model has and realize simple, easy to maintenance, advantages such as cost is low, reduction human cost.
Description of drawings
Fig. 1 is the utility model: the one-piece construction synoptic diagram of ammeter data GPRS acquisition system.
Embodiment
For technological means, creation characteristic that the utility model is realized, reach purpose and be easy to understand understanding with effect, below in conjunction with concrete diagram, further set forth the utility model.
Embodiment: with reference to shown in Figure 1; A kind of ammeter data GPRS acquisition system; The parameter query module 7, power lights 8, uplink communication lamp 9, downlink communication lamp 10, online lamp 11, standby port 12, the host computer 13 that comprise ammeter 1, integral collecting device 20, RS-485 module 2, GPRS module 3, storer 4, RTC chip 5, microcontroller 6, note; Wherein ammeter 1 is connected with 20 communications of integral collecting device through the RS-485 bus, and host computer 13 realizes that through the GPRS communication network communication is connected with integral collecting device 20.
The data of ammeter 1 comprise freezes forward active energy indicating value (comprising total indicating value and each indicating value of spike Pinggu) at the current forward active energy of electric energy meter indicating value (comprising total indicating value and each indicating value of spike Pinggu), zero point every day (zero point next day); The parameter information of the every ammeter that connects down comprises the address of ammeter; And the communication protocol that is suitable for; The data storage of ammeter 1 and in time transmits data to host computer 13 on storer 4.
On the microcontroller 6 embedded real-time operating system is housed, with the data storage of ammeter 14 li of storeies, and the order of response host computer 13.
Can upgrade the program of integral collecting device through standby port 12, and print error message, as the daily servicing of integral collecting device 20.
Main website software is housed on the host computer 13, reads data that integral collecting device 20 sends over and send order to it.
GPRS RFDC passage is adopted in the conversion that integral collecting device 20 is realized between serial communication and the GPRS communication modes, data feedback channel, and data transmission is followed ICP/IP protocol; Transmission speed is fast; Reliable and stable, broad covered area, down going channel are followed the Modbus agreement; Adapt to most electric energy meters, the utlity model has and realize simple, easy to maintenance, advantages such as cost is low, reduction human cost.
More than show and described ultimate principle of the utility model and the advantage of principal character and the utility model.The technician of the industry should understand; The utility model is not restricted to the described embodiments; The principle of describing in the foregoing description and the instructions that the utility model just is described; Under the prerequisite that does not break away from the utility model spirit and scope, the utility model also has various changes and modifications, and these variations and improvement all fall in the utility model scope that requires protection.The utility model requires protection domain to be defined by appending claims and equivalent thereof.
Claims (2)
1. ammeter data GPRS acquisition system; Comprise ammeter, integral collecting device and host computer; It is characterized in that: said ammeter is connected with the communication of said integral collecting device through the RS-485 bus, and said host computer realizes that through the GPRS communication network communication is connected with said integral collecting device.
2. ammeter data GPRS acquisition system according to claim 1 is characterized in that: said integral collecting device is provided with parameter query module, power lights, uplink communication lamp, downlink communication lamp, online lamp and the standby port of RS-485 chip, GPRS module, storer, RTC chip, microcontroller, note;
On the said microcontroller embedded real-time operating system is housed, the data storage of said ammeter in said storer, and is responded the order of said host computer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204237342U CN202495139U (en) | 2011-10-31 | 2011-10-31 | Ammeter data GPRS collecting system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204237342U CN202495139U (en) | 2011-10-31 | 2011-10-31 | Ammeter data GPRS collecting system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202495139U true CN202495139U (en) | 2012-10-17 |
Family
ID=47001354
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204237342U Expired - Fee Related CN202495139U (en) | 2011-10-31 | 2011-10-31 | Ammeter data GPRS collecting system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202495139U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103529289A (en) * | 2013-11-06 | 2014-01-22 | 江苏大唐国际吕四港发电有限责任公司 | Electric power collection system adopting communication managers |
| CN104267301A (en) * | 2014-10-27 | 2015-01-07 | 江苏省电力公司常州供电公司 | Acquisition and Control system for electricity utilization information of electricity consumers |
| CN107329034A (en) * | 2017-07-31 | 2017-11-07 | 成都众邦凯测科技有限公司 | The automatic station-keeping system of fault acquisition device |
-
2011
- 2011-10-31 CN CN2011204237342U patent/CN202495139U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103529289A (en) * | 2013-11-06 | 2014-01-22 | 江苏大唐国际吕四港发电有限责任公司 | Electric power collection system adopting communication managers |
| CN103529289B (en) * | 2013-11-06 | 2016-09-28 | 江苏大唐国际吕四港发电有限责任公司 | Use the coulomb collection system of communication manager |
| CN104267301A (en) * | 2014-10-27 | 2015-01-07 | 江苏省电力公司常州供电公司 | Acquisition and Control system for electricity utilization information of electricity consumers |
| CN104267301B (en) * | 2014-10-27 | 2015-12-30 | 江苏省电力公司常州供电公司 | Power consumer electricity consumption information acquisition control system |
| CN107329034A (en) * | 2017-07-31 | 2017-11-07 | 成都众邦凯测科技有限公司 | The automatic station-keeping system of fault acquisition device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102064604A (en) | Multifunctional electric energy information concentrator and working method thereof | |
| CN102592426A (en) | Discrete charging pile data acquisition system for electric automobile | |
| CN110927447A (en) | Multi-core-modularization-based station area six-branch loss monitoring device and monitoring method | |
| CN202495139U (en) | Ammeter data GPRS collecting system | |
| CN103424649B (en) | A kind of energy efficiency acquisition terminal | |
| CN201570900U (en) | Power consumption system fine monitoring and electricity-saving optimized management system | |
| CN201904652U (en) | Concentrator for power consumption information of users | |
| CN103578249A (en) | Electric wireless meter reading data transceiver system | |
| CN215420598U (en) | Internet of things data acquisition gateway supporting multiple industries and multiple scenes | |
| CN103454518A (en) | Energy acquisition terminal | |
| CN204013610U (en) | Photovoltaic plant data processing transmission system | |
| CN203775473U (en) | Power-saving control cabinet of intelligent street lamp | |
| CN205229760U (en) | Green building data collecting and monitoring system | |
| CN204578868U (en) | A kind of wind light mutual complementing is powered the intelligent monitoring management device of street lamp | |
| CN203012013U (en) | ARM-based multi-user intelligent electric meter | |
| CN202939792U (en) | Single-phase dual-channel communication module | |
| CN205959409U (en) | Water -electricity -gas heat integration collector | |
| CN201936443U (en) | Data transmission terminal of metering reading system and resident low-voltage centralized metering reading system | |
| CN201219213Y (en) | Remote power supply switching mechanism of monitor terminal | |
| CN103956786A (en) | Double-MCU wind-solar complementary intelligent controller | |
| CN204740722U (en) | Ammeter through radio communication concentrator data collection | |
| CN204496718U (en) | New city bus dynamic monitoring system | |
| CN203014841U (en) | Electric energy collection device with switching function | |
| CN204131144U (en) | A kind of two MCU wind-solar hybrid intelligent controller | |
| CN202535406U (en) | Interface conversion module based on broadband carrier communication |
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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121017 Termination date: 20191031 |