CN203931164U - Community water, electricity, gas data collector based on BPLC - Google Patents
Community water, electricity, gas data collector based on BPLC Download PDFInfo
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- CN203931164U CN203931164U CN201420241570.5U CN201420241570U CN203931164U CN 203931164 U CN203931164 U CN 203931164U CN 201420241570 U CN201420241570 U CN 201420241570U CN 203931164 U CN203931164 U CN 203931164U
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 25
- 230000005611 electricity Effects 0.000 title claims abstract description 15
- -1 electricity Substances 0.000 title claims abstract description 15
- 238000004891 communication Methods 0.000 abstract description 10
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000005516 engineering process Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000006855 networking Effects 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
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Abstract
A community water, electricity, gas data collector based on BPLC, the input end of water meter acquisition terminal is connected to more than one water meter, and output terminal is connected to the 2nd BPLC unit; The input end of ammeter acquisition terminal is connected to more than one ammeter, and output terminal is connected to the 3rd BPLC unit; The input end of gas meter acquisition terminal is connected to more than one gas meter, and output terminal is connected to the 4th BPLC unit; The 2nd BPLC unit, the 3rd BPLC unit and the 4th BPLC unit are connected to a BPLC unit.Further, a described BPLC unit, the 2nd BPLC unit, the 3rd BPLC unit and the 4th BPLC unit adopt the chipset that model is INT7420.The beneficial effects of the utility model are, utilize line of electric force to carry out broadband connections after gathering water, electricity, gas data by acquisition terminal, do not need to carry out RS485 wiring; With respect to arrowband low frequency power line carrier wave or communication, overcome the shortcoming of the low and poor stability of narrow bandwidth, speed, there is real-time, quick, reliable, the stable feature of image data.
Description
Technical field
The utility model relates to building weakness equipment technical field, specifically a kind of community water, electricity, gas data collector based on BPLC.
Background technology
At present, domestic existing Water, electricity, gas sampling from measuring instrument or acquisition terminal the local communication mode of concentrator, what mostly take is 485 wirings, arrowband low frequency power line carrier wave or communication.These kilowatt meter reading-out systems or great in constructing amount, inconvenience is implemented (as RS485 wiring) on a large scale; Or be subject to the impact of line of electric force load characteristic larger, and cause unstable unreliable (as arrowband low frequency power line carrier wave, the radio communication) of communication port, their weakness is all that bandwidth is narrow, speed is too low, real-time is poor.
Utility model content
The purpose of this utility model is to provide a kind of based on BPLC(Broadband Power Line Communication, broadband power line communication) community water, electricity, gas data collector, guarantee that community water, electricity, gas gather in real time, fast, stable, reliable.
The technical scheme that realizes the utility model object is as follows: a kind of community water, electricity, gas data collector based on BPLC, and the input end of water meter acquisition terminal is connected to more than one water meter, and output terminal is connected to the 2nd BPLC unit; The input end of ammeter acquisition terminal is connected to more than one ammeter, and output terminal is connected to the 3rd BPLC unit; The input end of gas meter acquisition terminal is connected to more than one gas meter, and output terminal is connected to the 4th BPLC unit; The 2nd BPLC unit, the 3rd BPLC unit and the 4th BPLC unit are connected to a BPLC unit.
Further, a described BPLC unit, the 2nd BPLC unit, the 3rd BPLC unit and the 4th BPLC unit adopt the chipset that model is INT7420.
The beneficial effects of the utility model are, utilize line of electric force to carry out broadband connections after gathering water, electricity, gas data by acquisition terminal, do not need to carry out RS485 wiring; With respect to arrowband low frequency power line carrier wave or communication, overcome the shortcoming of the low and poor stability of narrow bandwidth, speed, there is real-time, quick, reliable, the stable feature of image data.
Brief description of the drawings
Fig. 1 is structured flowchart of the present utility model.
Embodiment
As shown in Figure 1, the community water, electricity, gas data collector based on BPLC, the input end of water meter acquisition terminal is connected to more than one water meter, and output terminal is connected to the 2nd BPLC unit; The input end of ammeter acquisition terminal is connected to more than one ammeter, and output terminal is connected to the 3rd BPLC unit; The input end of gas meter acquisition terminal is connected to more than one gas meter, and output terminal is connected to the 4th BPLC unit; The 2nd BPLC unit, the 3rd BPLC unit and the 4th BPLC unit are connected to a BPLC unit.
Wherein, a BPLC unit, the 2nd BPLC unit, the 3rd BPLC unit and the 4th BPLC unit adopt the chipset that model is INT7420 to form.
The one BPLC unit is connected to the acquisition management querying server at Property Management of residence center.The RS485 data that water meter, ammeter, gas meter acquisition terminal are shown water, electricity, gas three are converted to IP bag, are then uploaded to acquisition management querying server by BPLC unit.Also needing provides input power to the gentle table of water meter.
BPLC unit all adopts the INT7420 chipset of Intellon company, and it utilizes original low-voltage power line, builds LAN (Local Area Network) or accessing Internet with the physical layer communication speed of 500M, realizes high speed data transfer and network service.There is the wiring of exempting from, the advantage such as networking is convenient and swift, terminal is flexible.Power wire broadband carrier signal is had to function is adjusted in automatic dynamic gain, power is adjusted automatically, can prevent interference between heterogeneous networks, there is automatic relay and line optimization function, can avoid the advantage such as broadcast storm and network loopback.
The parameter that acquisition management querying server is shown user's water, electricity, gas three, the geocoding of acquisition terminal, timing acquisition time interval and be deposited in database with the configuration information of user's inquiry, after database storage operation finishes, acquisition management querying server can be selected following two kinds of modes of operation: timing acquiring data and manually image data, acquiescence is timing acquiring data.Timing acquiring data gather the data of the different measuring instruments of each user according to the timing acquisition time interval poll of acquisition management querying server configuration, collecting flowchart: acquisition management querying server communication protocol according to the rules sends to acquisition terminal by instruction by BPLC equipment, after acquisition terminal receives the acquisition instructions that acquisition management querying server issues, gather the consumption situation of user's measuring instrument according to command request, gather after whole user data, user data is uploaded to acquisition management querying server by BPLC equipment, receive first executing data inspection after data, analyze and storage operation.Manually image data selects different users or different measuring instruments to carry out real-time data acquisition, and collecting flowchart is identical with timing acquiring flow process.
Claims (2)
1. the community water, electricity, gas data collector based on BPLC, is characterized in that, the input end of water meter acquisition terminal is connected to more than one water meter, and output terminal is connected to the 2nd BPLC unit; The input end of ammeter acquisition terminal is connected to more than one ammeter, and output terminal is connected to the 3rd BPLC unit; The input end of gas meter acquisition terminal is connected to more than one gas meter, and output terminal is connected to the 4th BPLC unit; The 2nd BPLC unit, the 3rd BPLC unit and the 4th BPLC unit are connected to a BPLC unit.
2. the community water, electricity, gas data collector based on BPLC as claimed in claim 1, is characterized in that, a described BPLC unit, the 2nd BPLC unit, the 3rd BPLC unit and the 4th BPLC unit adopt the chipset that model is INT7420.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420241570.5U CN203931164U (en) | 2014-05-12 | 2014-05-12 | Community water, electricity, gas data collector based on BPLC |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420241570.5U CN203931164U (en) | 2014-05-12 | 2014-05-12 | Community water, electricity, gas data collector based on BPLC |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203931164U true CN203931164U (en) | 2014-11-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420241570.5U Expired - Lifetime CN203931164U (en) | 2014-05-12 | 2014-05-12 | Community water, electricity, gas data collector based on BPLC |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203931164U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105680908A (en) * | 2016-03-17 | 2016-06-15 | 瑞斯康微电子（深圳）有限公司 | Full frequency band power line carrier communication method |
-
2014
- 2014-05-12 CN CN201420241570.5U patent/CN203931164U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105680908A (en) * | 2016-03-17 | 2016-06-15 | 瑞斯康微电子（深圳）有限公司 | Full frequency band power line carrier communication method |
| CN105680908B (en) * | 2016-03-17 | 2018-08-07 | 瑞斯康微电子（深圳）有限公司 | A kind of Whole frequency band power-line carrier communication method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20141105 |