CN109035742A - A kind of universal copy controller - Google Patents
A kind of universal copy controller Download PDFInfo
- Publication number
- CN109035742A CN109035742A CN201810961939.2A CN201810961939A CN109035742A CN 109035742 A CN109035742 A CN 109035742A CN 201810961939 A CN201810961939 A CN 201810961939A CN 109035742 A CN109035742 A CN 109035742A
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- China
- Prior art keywords
- terminal
- power line
- carrier
- data
- portable
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Classifications
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- G—PHYSICS
- G08—SIGNALLING
- G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
- G08C19/00—Electric signal transmission systems
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/72—Mobile telephones; Cordless telephones, i.e. devices for establishing wireless links to base stations without route selection
- H04M1/724—User interfaces specially adapted for cordless or mobile telephones
- H04M1/72403—User interfaces specially adapted for cordless or mobile telephones with means for local support of applications that increase the functionality
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D30/00—Reducing energy consumption in communication networks
- Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Human Computer Interaction (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Selective Calling Equipment (AREA)
Abstract
The present invention relates to a kind of universal copy controllers.The present invention is ordered by the control of copying that RS232 serial port or USB port receive main website (handheld device or computer), after carrier chip band spectrum modulation, transmitting feedback net circuit frequency-selecting amplification, is transmitted on low-voltage power line；Electric power line terminal equipment (carrier electric energy meter) receives and returns to response to copy controller after order, passes through RS232 serial port or USB realizes communication.
Description
Technical field
The present invention relates to field of communication technology, specially a kind of universal copy controller.
Background technique
With the strategy implementation of the unified strong smart grid of State Grid Corporation of China's construction, smart grid is matched, electricity consumption link
The requirement of information exchange is gradually increased, match, the electricity consumption side communication technology be realize smart grid match, the base of electricity consumption side information exchange
Plinth is to realize electric network information, automation, interactive premise and guarantee.Domestic existing low-voltage collecting meter reading system mainly passes through
Narrowband carrier realizes, although gradually begun to enter can the practical stage for the narrowband carrier communication technology.But its bandwidth is small, copies and accepts
The disadvantages of speed is slow, and concentrated collection efficiency is lower can not be ignored.Therefore, it is necessary to improve.
Summary of the invention
The purpose of the present invention is to provide a kind of universal copy controllers.The object of the present invention is achieved like this: described
Universal copy controller described in universal copy controller is equipped with RS232 serial port or USB port, carrier chip, transmitting feedback net circuit choosing
Frequency device;RS232 serial port or USB port receive main website handheld device or the control of copying of computer is ordered, and expand through the carrier chip
After frequency modulation system, the transmitting feedback net circuit frequency-selecting amplification, it is transmitted on low-voltage power line；Electric power line terminal equipment carrier electric power
Table receives and returns to response to the copy controller after order, passes through RS232 serial port or USB realizes communication.Universal copy controller
Equipped with field portable detection terminal, handheld terminal, handheld terminal and RS-232 or bluetooth connection, RS-232 and portable are detected
Terminal connection, handheld terminal are connected in detection terminal in a manner of serial communication, carry out copying the transmission and data for controlling order
It receives and is shown after being parsed；Control order is copied by what RS232 serial port received handheld terminal, through serial port data line to convenient
Formula detects terminal, and portable detection terminal is connected with low-voltage power line, low-voltage power line and electric power line terminal equipment carrier electric power
Table connection;Mobile terminal is attached with Blue-tooth communication method and detection terminal, the mobile terminal it and and power information
Acquisition main website is attached, and carries out the various feature operations such as monitoring and the record of data；Bluetooth communication receives copying for mobile terminal
Control order detects terminal to portable;Mobile terminal is connect with power information acquisition main website, and the record of operation is uploaded；Detection
It after terminal is using inter-process information, is transmitted on low-voltage power line, electric power line terminal equipment carrier electric energy meter to the end,
Electric power line terminal equipment responds after receiving order, and is also to detect through power line carrier to portable data after response
Terminal carries out last data parsing finally by RS232 serial line interface to handheld terminal or Bluetooth communication to mobile terminal
Display；Concentrator module is mounted in detection terminal, is received the order that handheld terminal or mobile terminal are sent out and is passed through load
Wave mode is communicated with meter module, and is passed back to the data come are returned in detection terminal in same carrier system,
Led to eventually by the serial communication module or bluetooth communication that detect in terminal with handheld terminal or mobile terminal
Letter, realizes various detection functions.
The invention has the characteristics that low cost, low-power consumption, meter reading success rate is effectively improved, it is convenient and reliable.With in real time with
Intelligent electric energy meter carries out power line carrier communication, and can according to need and replace module at any time, and data link layer uses high series
According to Link Control Protocol, the functions such as compatible specification of D L/T645-2007 of application layer.
Compared with the prior art, the present invention has following advantage:
1) data transmission is reliable；
2) strong antijamming capability；
3) low-profile is easy to carry；
Equipment it can be able to achieve multiple producer's concentrator modules through the invention and be all suitable for；Equipment it can identify concentration through the invention
The quality and version information of device module；Equipment it can be able to achieve operation maintenance personnel only and need to carry a portable detection eventually through the invention
End carries out field failure analysis, to solve the problems, such as live O&M；It equipment and the bluetooth of mobile terminal can carry out through the invention
Connection using the debugging of the live ammeter equipment of application software realization of mobile terminal and record and uploads to power information acquisition master
It stands.Performance in terms of practicability is more prominent, brings great convenience to live operation maintenance personnel.Same purpose, a variety of solutions
Certainly mode, double insurance.It is simple, convenient effectively to improve electric field meter reading success rate, system is acquired to power information
System has great meaning.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of the present invention.
Fig. 2 is PC machine communication connection schematic diagram.
Specific embodiment
In order to make those skilled in the art that the present invention may be better understood, with reference to the accompanying drawings and examples to this hair
Bright technical solution further illustrates.
The present invention and palm PC or computer, carrier wave meter together form the active of remote auto meter reading system (AMR)
Sending device realizes carrier communication function, is that communication media and terminal device (carrier electric energy meter) are established using low-voltage power line
Reliable data connection, and terminal device is carried out with semiduplex communication mode to copy control operation.Present invention is mainly applied to collect
The links such as in-site installation, the scheduling and planning of copy system.
The present invention is ordered by the control of copying that RS232 serial port or USB port receive main website (handheld device or computer), through carrying
After wave chip band spectrum modulation, transmitting feedback net circuit frequency-selecting amplification, it is transmitted on low-voltage power line；Electric power line terminal equipment (carrier wave
Electric energy meter) it receives and returns to response to copy controller after order, pass through RS232 serial port or USB realizes communication.
Using that can be compatible with basis, " State Grid Corporation of China's intelligent electric energy meter series standard a surname passes through the first fascicle of material to the present invention
Intelligent electric energy meter series standard " in about electric energy meter carrier communication module strong and weak electricity interface pin define carrier module, in real time with
Intelligent electric energy meter carries out power line carrier communication, and can according to need and replace module at any time, and data link layer uses high series
According to Link Control Protocol, the compatible specification of D L/T645-2007 of application layer.The equipment has excellent scalability and versatility,
User's potential demand, effective protection customer investment can be met for a long time.
Universal copy controller described in the universal copy controller be equipped with RS232 serial port or USB port, carrier chip,
Transmitting feedback net circuit frequency-selector;RS232 serial port or USB port receive main website handheld device or the control of copying of computer is ordered, through institute
After the carrier chip band spectrum modulation stated, the transmitting feedback net circuit frequency-selecting amplification, it is transmitted on low-voltage power line；Power line is whole
End equipment carrier electric energy meter receives and returns to response to the copy controller after order, is realized by RS232 serial port or USB logical
Letter.Universal copy controller is equipped with field portable detection terminal, handheld terminal, handheld terminal and RS-232 or bluetooth connection, RS-
232 connect with portable detection terminal, and handheld terminal is connected in detection terminal in a manner of serial communication, carry out copying control order
Transmission and data reception and show after being parsed；It is ordered by the control of copying that RS232 serial port receives handheld terminal, through going here and there
Mouth data line detects terminal to portable, and portable detection terminal is connected with low-voltage power line, and low-voltage power line and power line are whole
The connection of end equipment carrier electric energy meter；Mobile terminal is attached with Blue-tooth communication method and detection terminal, the mobile terminal
It and with power information acquisition main website be attached, carry out data monitoring and record etc. various feature operations；Bluetooth communication connects
The control order of copying for receiving mobile terminal detects terminal to portable；Mobile terminal is connect with power information acquisition main website, operation
Record uploads;After terminal is detected using inter-process information, it is transmitted on low-voltage power line, power line terminal to the end is set
Standby carrier electric energy meter, electric power line terminal equipment respond after receiving order, and are also to carry through power line data after response
Wave detects terminal to portable, finally by RS232 serial line interface to handheld terminal or Bluetooth communication to mobile terminal, carries out
Last data parse display；Concentrator module is mounted in detection terminal, receives handheld terminal or mobile terminal is sent out
Order and communicated by carrier system with meter module, and by return come data returned in same carrier system
Onto detection terminal, eventually by the serial communication module or bluetooth communication that detect in terminal and handheld terminal or shifting
Dynamic terminal is communicated, and realizes various detection functions.
Universal copy controller and palm PC or computer are used cooperatively and can complete following functions:
Parameter is set: being arranged and modify carrier power meter parameter by power line.
Copy reading parameter: there is specified one ammeter data of copy reading: table number, initial quantity of electricity, initial password etc.
It monitors single table: single table can be monitored in real time
Specification and main technical parameter
Copy controller communicates explanation
Support protocol type: DL/T645-1997 communications protocol, DL/T645-2007 communications protocol；
Application method is illustrated with multifunctional electric energy meter communication protocol debugger (DL/T645-1997/2007) below
A), operating parameter setting
Following parameter interface is shown first after software operation: can specify serial ports parameter, as shown in the left diagram；It is switched to ammeter parameter
The parameters such as the signal code of ammeter can be set in the page, in " ammeter password " project, that is, 07-645 specification in ammeter parameter
02 grade of password, 04 grade of password in " low grade cryptosystem " project, that is, 07-645 specification in ammeter parameter
B), ammeter data item individual operations
In following main interface, after typing table number, the control code of operation can choose, such as read data, write data, broadcast school
When, freeze command, ammeter reset etc.
If selection is to read data and to write data, need to fill in Data Identification content, can also be carried out with click data mark
Data item selection, pops up following interface, therefrom can choose the data items for needing to operate
Selection finishes, can click send button to execute ammeter operation, it can be seen that software and ammeter in message line
Mutual message can see the data volume content of returned packet in status bar, be copy reading ammeter shown in the following figure
" the 00010000 current positive active total electricity " data of " 800000000001 ", the data content of return is 00008463, ginseng
It is 84.63kWh according to specification parsing
Points for attention:
Communication speed: 9600bps, data bit: 8, stop position: 1, verification mode: even parity check；
If necessary to be configured to ammeter, need to input 8 ammeter passwords (6 passwords add 2 permissions)；
If communicated using collector mode to ammeter, " copy reading is carried out by collector " is chosen as needed, and correctly enter
Collector address；
It needs to choose " using leading character before command frame " button if needed, while leading character inputs: FC, number are as follows: 1；
After the completion of arrangement above, serial ports is opened, returns to main interface, inputs table number, then selects communication type and data mark
Know, is communicated；
Detailed communication receiving/transmission message will go out show in forms blank.
The preferred embodiment of the present invention above described embodiment only expresses, the description thereof is more specific and detailed, but simultaneously
Limitations on the scope of the patent of the present invention therefore cannot be interpreted as.It should be pointed out that for those of ordinary skill in the art
For, without departing from the inventive concept of the premise, several deformations can also be made, improves and substitutes, these belong to this hair
Bright protection scope.Therefore, the scope of protection of the patent of the invention shall be subject to the appended claims.
Claims (1)
1. a kind of universal copy controller, which is characterized in that the universal copy controller is equipped with RS232 serial port or USB port, load
Wave chip, transmitting feedback net circuit frequency-selector；Universal copy controller is equipped with field portable detection terminal, handheld terminal, holds eventually
End and RS-232 or bluetooth connection, RS-232 are connect with portable detection terminal, and handheld terminal is connected in a manner of serial communication
Onto detection terminal, carries out copying the transmission of control order and the reception of data and be shown after being parsed；It is connect by RS232 serial port
That receives handheld terminal copies control order, detects terminal through serial port data line to portable, portable detects terminal and low-voltage power line
It is connected, low-voltage power line is connect with electric power line terminal equipment carrier electric energy meter；Mobile terminal is whole with Blue-tooth communication method and detection
End is attached, the mobile terminal it and with power information acquisition main website be attached, carry out monitoring and the record of data
Etc. various feature operations；The control order of copying that Bluetooth communication receives mobile terminal detects terminal to portable；Mobile terminal and electricity consumption
The connection of information collection main website uploads the record of operation；After terminal is detected using inter-process information, it is transmitted to low-voltage power
On line, electric power line terminal equipment carrier electric energy meter to the end, electric power line terminal equipment responds after receiving order, and handle
Data are also to detect terminal through power line carrier to portable after response, finally by RS232 serial line interface to handheld terminal or
Person's Bluetooth communication carries out last data parsing display to mobile terminal；Concentrator module is mounted in detection terminal, receives hand
It holds terminal or order that mobile terminal is sent out and is communicated by carrier system with meter module, and will return
Data pass back in detection terminal in same carrier system, eventually by the serial communication module or bluetooth in detection terminal
Communication module is communicated with handheld terminal or mobile terminal, realizes detection function；RS232 serial port or USB port receive master
The control of copying of handheld device of standing or computer is ordered, and presents the frequency-selecting of net circuit through the carrier chip band spectrum modulation, the transmitting
After amplification, it is transmitted on low-voltage power line；Electric power line terminal equipment carrier electric energy meter returns after receiving order to the copy controller
Response is answered, and realizes communication by RS232 serial port or USB.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810961939.2A CN109035742A (en) | 2018-08-22 | 2018-08-22 | A kind of universal copy controller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810961939.2A CN109035742A (en) | 2018-08-22 | 2018-08-22 | A kind of universal copy controller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109035742A true CN109035742A (en) | 2018-12-18 |
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ID=64627916
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810961939.2A Pending CN109035742A (en) | 2018-08-22 | 2018-08-22 | A kind of universal copy controller |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109979184A (en) * | 2019-04-29 | 2019-07-05 | 深圳芯珑电子技术有限公司 | A kind of Intelligent carrier copy controller of power meter reading system |
| CN113595593A (en) * | 2021-07-16 | 2021-11-02 | 联桥科技有限公司 | Carrier forwarding circuit with parallel communication serial ports |
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| US20030034897A1 (en) * | 2001-08-20 | 2003-02-20 | Shamoon Charles G. | Thermostat and remote control apparatus |
| CN2630797Y (en) * | 2003-01-23 | 2004-08-04 | 左晔 | IC card prepaid watermeter data integrated reading device |
| CN106297251A (en) * | 2016-10-11 | 2017-01-04 | 福建网能科技开发有限责任公司 | Electric field multifunctional general trouble analysis system |
| CN206133907U (en) * | 2016-10-11 | 2017-04-26 | 福建网能科技开发有限责任公司 | On --spot multi -functional general type failure analysis system of electric power |
-
2018
- 2018-08-22 CN CN201810961939.2A patent/CN109035742A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030034897A1 (en) * | 2001-08-20 | 2003-02-20 | Shamoon Charles G. | Thermostat and remote control apparatus |
| CN2630797Y (en) * | 2003-01-23 | 2004-08-04 | 左晔 | IC card prepaid watermeter data integrated reading device |
| CN106297251A (en) * | 2016-10-11 | 2017-01-04 | 福建网能科技开发有限责任公司 | Electric field multifunctional general trouble analysis system |
| CN206133907U (en) * | 2016-10-11 | 2017-04-26 | 福建网能科技开发有限责任公司 | On --spot multi -functional general type failure analysis system of electric power |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109979184A (en) * | 2019-04-29 | 2019-07-05 | 深圳芯珑电子技术有限公司 | A kind of Intelligent carrier copy controller of power meter reading system |
| CN113595593A (en) * | 2021-07-16 | 2021-11-02 | 联桥科技有限公司 | Carrier forwarding circuit with parallel communication serial ports |
| CN113595593B (en) * | 2021-07-16 | 2023-05-09 | 联桥科技有限公司 | Carrier wave forwarding circuit with parallel communication serial ports |
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Application publication date: 20181218 |