CN209087126U - A kind of twin-channel electric power acquisition terminal based on Beidou - Google Patents
A kind of twin-channel electric power acquisition terminal based on Beidou Download PDFInfo
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- CN209087126U CN209087126U CN201821855544.6U CN201821855544U CN209087126U CN 209087126 U CN209087126 U CN 209087126U CN 201821855544 U CN201821855544 U CN 201821855544U CN 209087126 U CN209087126 U CN 209087126U
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Abstract
Twin-channel electric power acquisition terminal based on Beidou that the utility model discloses a kind of, including terminal body, Beidou commands machine and PC server, terminal body includes ARM9 processor unit, Bus Interface Unit, communication management module, data memory module, power management module and Beidou communication module, the output end of the ARM9 processor unit respectively with Bus Interface Unit, communication management module, data memory module, power management module is connected with the input terminal of Beidou communication module, the output end of the ARM9 processor unit is connected separately with the input terminal of RS232 mouthfuls He Ethernet interface.The utility model Beidou communication without geographical restrictions, without setting up the communications infrastructure, in the area that no mobile communication signal covers, communications cost is cheaper, while supporting electric power leased-line communication method and communication.
Description
Technical field
The utility model relates to power electronics and technical field of satellite communication more particularly to a kind of binary channels based on Beidou
Electric power acquisition terminal.
Background technique
The GPRS wireless long-distance meter-reading mode occurred in recent years, Utilities Electric Co. can pass through the electric energy data at power purchase critical point
GPRS network real-time delivery to districts and cities, provincial Utilities Electric Co. metering automation main station system, to realize to the electricity at power purchase critical point
Energy management, however the system is also needed based on existing GPRS network, and in the depopulated zone of the length and breadth of land and lofty mountains and steep hills area
Etc. the area of no communication signal covering and poor signal quality, GPRS can not be completely covered, thus communication blind district GPRS without
Line meter reading method can not be applied adequately.Therefore, a kind of effective communication channel how is found to meet the length and breadth of land
Depopulated zone and lofty mountains and steep hills area etc. are needed without the power purchase online critical point meter reading in communication signal covering and the area of poor signal quality
Hope for success necessary solve the problems, such as.Conventional GPRS mode, to play the role of transmitting data, needs to build logical in remote districts
Believe base station, since sprawling for communication base station is expensive, the cost of a general base station at least needs the investment of hundreds of thousands member, and
And the range of single base station covering is very limited, it is higher to put into excessive base station cost, puts into excessively high bring economic benefit very
It is low.
Therefore the transmission device for needing a kind of intermediate conversion cost, plays the work for transmitting power equipment data from far-off regions
With thus introducing Big Dipper short message communication data transfer mode, the utility model not only props up in the connection type with main website
Electric power special line (ether net mode) connection is held, and supports radio connection, can therefrom be selected with the demand of field application environment
Select one.
Utility model content
Purpose of the utility model is to solve disadvantage existing in the prior art, and propose a kind of based on Beidou
Twin-channel electric power acquisition terminal.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of twin-channel electric power acquisition terminal based on Beidou, including terminal body, Beidou commander's machine and PC server,
Terminal body includes ARM9 processor unit, Bus Interface Unit, communication management module, data memory module, power management mould
Block and Beidou communication module, the output end of the ARM9 processor unit respectively with Bus Interface Unit, communication management module, number
It is connected according to memory module, power management module with the input terminal of Beidou communication module, the output end of the ARM9 processor unit
It is connected separately with the input terminal of RS232 mouthfuls He Ethernet interface.
Preferably, the Bus Interface Unit respectively with meter-reading module, liquid crystal display, push-button unit, Clock management, USB
Unit is connected with maintenance interface.
Preferably, the terminal body commands machine and PC server to connect with Beidou.
Preferably, battery is installed in the terminal body, and battery is connect with power management module.
Compared with prior art, the utility model has the beneficial effects that using the Beidou communication satellite of Chinese independent research,
As the supplement communicated between power system device, the communication mode of electric system is enriched, solves electric power remote from far-off regions
Meter reading is difficult, the problem of real-time property difference, while increasing the popularization and application to Beidou commercial market；Beidou communication is not by region
Limitation, without setting up the communications infrastructure, in the area that no mobile communication signal covers, communications cost is cheaper；Together
When support electric power leased-line communication method and communication.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of twin-channel electric power acquisition terminal based on Beidou functional block diagram.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
Referring to Fig.1, a kind of twin-channel electric power acquisition terminal based on Beidou, including terminal body, Beidou commander machine and
PC server, terminal body include ARM9 processor unit 2, Bus Interface Unit 1, communication management module 3, data memory module
10, power management module 12 and Beidou communication module 11, the output end of ARM9 processor unit 2 respectively with Bus Interface Unit 1,
Communication management module 3, data memory module 10, power management module 12 are connected with the input terminal of Beidou communication module 11, ARM9
The output end of processor unit 2 is connected separately with the input terminal of RS232 mouth 14 and Ethernet interface 13.
In the utility model, Bus Interface Unit 1 respectively with meter-reading module 4, liquid crystal display 5, push-button unit 6, clock pipe
Reason 7, USB unit 8 and maintenance interface 9 connect, and terminal body commands machine and PC server to connect with Beidou, install in terminal body
There is battery, and battery is connect with power management module 12.The technical solution of the utility model includes software and hardware, wherein
Hardware inventory is as follows:
Function body: Beidou commands 1, machine, and Beidou acquires integrated terminal 1, PC server one.
Equipment appurtenance: Beidou commands machine power supply one, and Beidou module power supply one, PS2 turns serial port communication line
One, cable, electric power connection line 1.
Device main composition introduction:
Beidou commands machine: for collecting the short message information sended over from each branch's Beidou terminal, or to Beidou
Terminal sends solicited message etc..
Beidou acquires integrated terminal: for reading the electricity of live electric power metering device, the letter such as telemetering, remote state amount
Breath, and pass through the Beidou channel of terminal itself, data information is sent to Beidou commander's machine.
PC server: for receiving the Beidou terminal uplink data sended over from commander's machine, parsing power grid protocol is concurrent
Give electric-power metering marketing automation system.
When the utility model is used, using the Beidou communication satellite of Chinese independent research, as between power system device
The supplement of communication enriches the communication mode of electric system, solves electric power remote meter reading hardly possible from far-off regions, and real-time property is poor
Problem, while increasing the popularization and application to Beidou commercial market；Beidou communication communicates base without geographical restrictions, without setting up
Infrastructure, in the area that no mobile communication signal covers, communications cost is cheaper；Electric power special line communication side is supported simultaneously
Formula and communication.
Working principle: terminal body includes ARM9 processor unit 2, Bus Interface Unit 1, communication management module 3, data
Memory module 10, power management module 12 and Beidou communication module 11, the output end of ARM9 processor unit 2 connect with bus respectively
Mouthful unit 1, communication management module 3, data memory module 10, power management module 12 and Beidou communication module 11 input terminal connect
It connects, the output end of ARM9 processor unit 2 is connected separately with the input terminal of RS232 mouth 14 and Ethernet interface 13, introduces Beidou
Short message communication data transfer mode, the utility model not only support electric power special line (Ethernet in the connection type with main website
Mode) connection, and support radio connection, it can therefrom be selected with the demand of field application environment first, data store mould
Block 10 can store data, and the data of acquisition are preserved, and power management module 12 can provide power supply, ARM9 processor list
Member 2 can handle information, and Ethernet interface 13 can connect extraneous network, to provide network transmission.
The corresponding Beidou binary channels electric power acquisition terminal produced of the utility model patent is pushed away in each Utilities Electric Co., provinces and cities
Wide to use, wherein case includes Yunnan provincial electric power company and power supply bureau, Guilin City, currently smoothly right with each electric power saving main station system
Simultaneously live stable operation is connect, the consistent favorable comment of office side is achieved.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (4)
1. a kind of twin-channel electric power acquisition terminal based on Beidou, including terminal body, Beidou commander's machine and PC server, eventually
End main body include ARM9 processor unit (2), Bus Interface Unit (1), communication management module (3), data memory module (10),
Power management module (12) and Beidou communication module (11), which is characterized in that the output end of the ARM9 processor unit (2) point
It is illogical with Bus Interface Unit (1), communication management module (3), data memory module (10), power management module (12) and Beidou
Interrogate module (11) input terminal connection, the output end of the ARM9 processor unit (2) be connected separately with RS232 mouthfuls (14) and with
The too input terminal of network interface (13).
2. a kind of twin-channel electric power acquisition terminal based on Beidou according to claim 1, which is characterized in that described total
Line interface unit (1) respectively with meter-reading module (4), liquid crystal display (5), push-button unit (6), Clock management (7), USB unit (8)
It is connected with maintenance interface (9).
3. a kind of twin-channel electric power acquisition terminal based on Beidou according to claim 1, which is characterized in that the end
End main body commands machine and PC server to connect with Beidou.
4. a kind of twin-channel electric power acquisition terminal based on Beidou according to claim 1, which is characterized in that the end
Battery is installed in the main body of end, and battery is connect with power management module (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821855544.6U CN209087126U (en) | 2018-11-12 | 2018-11-12 | A kind of twin-channel electric power acquisition terminal based on Beidou |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821855544.6U CN209087126U (en) | 2018-11-12 | 2018-11-12 | A kind of twin-channel electric power acquisition terminal based on Beidou |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209087126U true CN209087126U (en) | 2019-07-09 |
Family
ID=67123584
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821855544.6U Expired - Fee Related CN209087126U (en) | 2018-11-12 | 2018-11-12 | A kind of twin-channel electric power acquisition terminal based on Beidou |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209087126U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111585827A (en) * | 2020-06-03 | 2020-08-25 | 贵州电网有限责任公司 | Power data transmission method and device, terminal equipment and storage medium |
| CN112885069A (en) * | 2021-01-27 | 2021-06-01 | 深圳供电局有限公司 | Communication method, system, device and computer equipment of metering automation system |
-
2018
- 2018-11-12 CN CN201821855544.6U patent/CN209087126U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111585827A (en) * | 2020-06-03 | 2020-08-25 | 贵州电网有限责任公司 | Power data transmission method and device, terminal equipment and storage medium |
| CN112885069A (en) * | 2021-01-27 | 2021-06-01 | 深圳供电局有限公司 | Communication method, system, device and computer equipment of metering automation system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190709 Termination date: 20211112 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |