CN202584400U - Intelligent carrier wireless comprehensive meter reading system - Google Patents
Intelligent carrier wireless comprehensive meter reading system Download PDFInfo
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- CN202584400U CN202584400U CN 201220217105 CN201220217105U CN202584400U CN 202584400 U CN202584400 U CN 202584400U CN 201220217105 CN201220217105 CN 201220217105 CN 201220217105 U CN201220217105 U CN 201220217105U CN 202584400 U CN202584400 U CN 202584400U
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- meter reading
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Abstract
The utility model relates to an intelligent carrier wireless comprehensive meter reading system, which comprises a master station system, concentrators which carry out data interactive communication with the master station system through a power line private network and/or a wireless public network and are arranged in different places, and collectors which are in signal connection with the concentrators, wherein each collector is in signal connection with at least one electric meter. The utility model provides an automatic centralized meter reading system integrating three data transmission modes, namely an RS-485 bus mode, a low voltage power line broadband carrier mode and a wireless transmission mode. A user can flexibly choose one or two from the three modes as communication modes according to different mounting site environments so as to ensure the reliable work of the whole centralized meter reading system. The intelligent carrier wireless comprehensive meter reading system has high adaptability to the complicated mounting environment for the centralized intelligent meter reading system and stable and reliable communication, ensures that the variable data reading rate of the electric meter of the user is high, and has high comprehensive service efficiency.
Description
Technical field
The utility model relates to the comprehensive kilowatt meter reading-out system of a kind of intelligent carrier wave wireless.
Background technology
Current, domestic remaining with manual metering is main, perhaps adopts palm machine manual metering; Automatic then typing corresponding management system; This ammeter data typing still is that manual work is carried out, and does not have really to solve the big problem of labour intensity, and is easy to generate problems such as personal error.To this situation; Remote automatic meter reading system just arises at the historic moment; And the crucial problem that will solve is the problem of data communication in the Automatic meter reading system, along with the continuous development of various communication modes, the Automatic meter reading system that utilizes various means of communication also slowly entering market.According to the difference of communication mode, concentrate the mode of Automatic meter reading system transmission signals to be divided at present: a, RS-485 bus mode; B, the low-voltage power line bandwidth carrier mode; C, wireless transmission.Present stage; Automatically the communication in the automatic meter reading system all is that simple practicality one or both communication modes wherein collect and copy; The relative merits that are limited to various communication modes; When carrying out actual installation and debugging, such-and-such problem can appear usually, for example do not make a copy of, transmission signals is poor, receive the influence of line of electric force load serious etc.
The utility model content
In view of this, be necessary, provide a kind of reliable, high efficiency automatic automatic meter reading system to prior art problems.
The purpose of the utility model realizes through following technical scheme:
The comprehensive kilowatt meter reading-out system of a kind of intelligent carrier wave wireless; It comprises: main station system, carry out the concentrator that is arranged at various places of the interactive communication between data, the collector that is connected with said concentrator signal with said main station system through line of electric force private network and/or wireless public network, each collector is connected with at least one ammeter signal.
Said collector links to each other through 485 multiple twin mask buss with electric energy meter.
Between said concentrator and the collector, can pass through existing power line transmission broadband carrier signal.
Between said concentrator and the said collector, can take the connected mode of RS-485 bus to carry out data transmission, couple together maintenance 485 interfaces of maintenance 485 interfaces of concentrator and collector and get final product this moment through 485 data lines.
Be connected through wireless 485 data transmission module signals between said concentrator and the said collector.
With respect to prior art, the advantage of the utility model is:
The utility model is for the installation environment of the centralized intelligence kilowatt meter reading-out system of more complicated, and adaptability is strong, and communication is stable, reliable, and the variable of user's electric energy meter is copied back the rate height; Comprehensive service efficiency is high.
Description of drawings
Fig. 1 is the system architecture synoptic diagram of the utility model embodiment.
Embodiment
As shown in Figure 1; The comprehensive kilowatt meter reading-out system of intelligent carrier wave wireless of present embodiment comprises: main station system, carry out the concentrator that is arranged at various places of the interactive communication between data, the collector that is connected with said concentrator signal with said main station system through line of electric force private network and/or wireless public network, each collector is connected with at least one ammeter signal.
Said collector links to each other through 485 multiple twin mask buss with electric energy meter.
Between said concentrator and the collector, can pass through existing power line transmission broadband carrier signal.
Between said concentrator and the said collector; If because the load in the line of electric force is not often communicated by letter; Weak effect; And the distance between concentrator and collector is closer, can take the connected mode of RS-485 bus to carry out data transmission, and couple together maintenance 485 interfaces of maintenance 485 interfaces of concentrator and collector and get final product this moment through 485 data lines.
Be connected through wireless 485 data transmission module signals between said concentrator and the said collector.
Concrete, the implementation of present embodiment may further comprise the steps:
1, said concentrator forms the identifiable only sign of main station system according to self data address and IP address, and main station system can be distinguished each concentrator of different regions through this sign;
2, ammeter is installed on user side, is used to measure each user's electric energy loss, and output metering numerical value, said collector then return to exist the storage chip the inside with this metering numerical value collection, wait for making a copy of of concentrator;
3, the communication mode between concentrator and collector is comprehensive, and is optional, can take wherein a kind of or two kinds as communication mode according to different operating positions and environment for use.
This practicality newly provides the automatic automatic meter reading system of a kind of comprehensive RS-485 bus mode, low-voltage power line bandwidth carrier mode, these three kinds of data transfer modes of wireless transmission.The user can be according to different erecting stage environment, select for use wherein one or both as communication mode, to guarantee the reliability service of whole automatic meter reading system flexibly.
The above embodiment has only expressed several kinds of embodiments of the utility model, and it describes comparatively concrete and detailed, but can not therefore be interpreted as the restriction to the utility model claim.Should be pointed out that for the person of ordinary skill of the art under the prerequisite that does not break away from the utility model design, can also make some distortion and improvement, these all belong to the protection domain of the utility model.Therefore, the protection domain of the utility model patent should be as the criterion with accompanying claims.
Claims (5)
1. comprehensive kilowatt meter reading-out system of intelligent carrier wave wireless; It is characterized in that: comprising: main station system, carry out the concentrator that is arranged at various places of the interactive communication between data, the collector that is connected with said concentrator signal with said main station system through line of electric force private network and/or wireless public network, each collector is connected with at least one ammeter signal.
2. system according to claim 1 is characterized in that: said collector links to each other through 485 multiple twin mask buss with electric energy meter.
3. system according to claim 1 and 2 is characterized in that: pass through power line transmission bandwidth carrier signal between said concentrator and the said collector.
4. system according to claim 1 and 2; It is characterized in that: adopt the connected mode signal of RS-485 bus to be connected between said concentrator and the said collector, maintenance 485 interfaces of said concentrator and maintenance 485 interfaces of said collector are connected through 485 data lines.
5. system according to claim 1 and 2 is characterized in that: be connected through wireless 485 data transmission module signals between said concentrator and the said collector.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220217105 CN202584400U (en) | 2012-05-15 | 2012-05-15 | Intelligent carrier wireless comprehensive meter reading system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220217105 CN202584400U (en) | 2012-05-15 | 2012-05-15 | Intelligent carrier wireless comprehensive meter reading system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202584400U true CN202584400U (en) | 2012-12-05 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220217105 Expired - Fee Related CN202584400U (en) | 2012-05-15 | 2012-05-15 | Intelligent carrier wireless comprehensive meter reading system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202584400U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108898812A (en) * | 2018-06-13 | 2018-11-27 | 深圳市云识科技有限公司 | A kind of image capturing and transmitting system of intelligent camera table |
| CN110009892A (en) * | 2019-05-15 | 2019-07-12 | 广东电网有限责任公司 | A kind of low-voltage collecting meter reading sand table exercise method |
-
2012
- 2012-05-15 CN CN 201220217105 patent/CN202584400U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108898812A (en) * | 2018-06-13 | 2018-11-27 | 深圳市云识科技有限公司 | A kind of image capturing and transmitting system of intelligent camera table |
| CN110009892A (en) * | 2019-05-15 | 2019-07-12 | 广东电网有限责任公司 | A kind of low-voltage collecting meter reading sand table exercise method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP03 | Change of name, title or address |
Address after: 101, room 6, No. 519000, science and technology road, harbour Avenue, Tang Wan Town, Guangdong, Zhuhai Patentee after: Zhuhai brilliant Electronic Technology Co., Ltd. Address before: 519000, No. 6, science and technology road, Harbour Road, Tang Wan, Guangdong, Zhuhai Patentee before: Zhuhai Huihuang Electric Power Science & Technology Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121205 Termination date: 20180515 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |