CN203055152U - Electric energy meter data acquisition and test system - Google Patents
Electric energy meter data acquisition and test system Download PDFInfo
- Publication number
- CN203055152U CN203055152U CN 201320039921 CN201320039921U CN203055152U CN 203055152 U CN203055152 U CN 203055152U CN 201320039921 CN201320039921 CN 201320039921 CN 201320039921 U CN201320039921 U CN 201320039921U CN 203055152 U CN203055152 U CN 203055152U
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- electric energy
- energy meter
- data acquisition
- receiver
- signal transmitter
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Abstract
The utility model provides an electric energy meter data acquisition and test system. The system comprises a computer, an encryption unit, a signal transceiver and an electric energy meter, wherein the encryption unit is connected with the computer; the computer is connected with the signal transceiver; and the signal transceiver is connected with the electric energy meter. The electric energy meter data acquisition and test system can realize data communication with an electric energy meter through the computer and the signal transceiver so as to realize the electric energy data acquisition and test; and the system has stable performance, is less influenced by electromagnetic interference, and can accurately and completely acquire information.
Description
Technical field
The utility model belongs to the electric energy meter field, is specifically related to a kind of electric energy meter data acquisition and test macro.
Background technology
At present, kind, the specification of electric energy meter data acquisition device on the market are a lot, because the difference of on-the-spot installation environment, mounting means, there are various types of electromagnetic interference (EMI) in addition, in data acquisition phase, often occur that electric energy meter data acquisition device can't correctly be gathered electric energy meter information or the information that collects incorrect, imperfect etc., caused sizable puzzlement to the user.
The utility model content
The utility model provides a kind of data acquisition and test function of having concurrently at above-mentioned the deficiencies in the prior art, can guarantee accurately complete electric energy meter data acquisition and test macro of Information Monitoring.
The utility model is achieved by the following technical solution:
A kind of electric energy meter data acquisition and test macro comprise computing machine, encryption equipment, signal transmitter-receiver and electric energy meter, and described encryption equipment links to each other with computing machine, and computing machine links to each other with the signal transmitter-receiver, and the signal transmitter-receiver links to each other with electric energy meter.
Further setting of the present utility model is that described signal transmitter-receiver is a RS485 signal transmitter-receiver.
Further setting of the present utility model is that described signal transmitter-receiver is an infrared signal transmitter-receiver.
Further setting of the present utility model is that described electric energy meter is for using the electric energy meter of DL645-2007 communication protocol.
Electric energy meter data acquisition described in the utility model and test macro by computing machine and signal transmitter-receiver and, realized and the data communication of electric energy meter, namely realized collection and the test of energy data; This system performance is stable, and it is little influenced by electromagnetic interference (EMI), the Information Monitoring complete and accurate.
Electric energy meter data acquisition described in the utility model and test macro have following characteristics:
1, powerful, collection parameter setting is called together and is read, and data acquisition, stipulations test, data analysis be in one, and can derive form by computing machine, comprises ammeter data, communication protocol etc.
2, combine closely with the requirement of DianKeYuan.The secret machine of complete compatible DianKeYuan, and dynamic base program for efficient quick test state net table provides foundation, are in time found the problem of computing machine or Esam chip.
3, man-machine interaction is convenient, and is easy to use, and friendly interface meets people's use habit.
Description of drawings
Fig. 1 is the structured flowchart of electric energy meter data acquisition described in the utility model and test macro.
Embodiment
The utility model is described in more detail below in conjunction with the drawings and specific embodiments.
As shown in Figure 1, the utility model provides a kind of electric energy meter data acquisition and test macro, comprises computing machine, encryption equipment, signal transmitter-receiver and electric energy meter, and described encryption equipment links to each other with computing machine, computing machine links to each other with the signal transmitter-receiver, and the signal transmitter-receiver links to each other with electric energy meter.Described signal transmitter-receiver is RS485 signal transmitter-receiver or infrared signal transmitter-receiver.Described electric energy meter is for using the electric energy meter of DL645-2007 communication protocol.
Described encryption equipment be DianKeYuan produce be used for encryption device to state's net electric energy meter data ciphering and deciphering.According to the requirement of national grid, to important information, need by the encryption equipment encrypted authentication by after just can be accepted, therefore need encryption equipment, whether test procedure and hardware correct.
The above is preferred embodiment of the present utility model, and all equivalent variations of doing according to the utility model claim all should belong to protection domain of the present utility model.
Claims (4)
1. an electric energy meter data acquisition and test macro, it is characterized in that comprise computing machine, encryption equipment, signal transmitter-receiver and electric energy meter, described encryption equipment links to each other with computing machine, computing machine links to each other with the signal transmitter-receiver, and the signal transmitter-receiver links to each other with electric energy meter.
2. electric energy meter data acquisition according to claim 1 and test macro is characterized in that, described signal transmitter-receiver is a RS485 signal transmitter-receiver.
3. electric energy meter data acquisition according to claim 1 and test macro is characterized in that, described signal transmitter-receiver is an infrared signal transmitter-receiver.
4. electric energy meter data acquisition according to claim 1 and test macro is characterized in that, described electric energy meter is for using the electric energy meter of DL645-2007 communication protocol.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320039921 CN203055152U (en) | 2013-01-23 | 2013-01-23 | Electric energy meter data acquisition and test system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320039921 CN203055152U (en) | 2013-01-23 | 2013-01-23 | Electric energy meter data acquisition and test system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203055152U true CN203055152U (en) | 2013-07-10 |
Family
ID=48738082
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320039921 Expired - Lifetime CN203055152U (en) | 2013-01-23 | 2013-01-23 | Electric energy meter data acquisition and test system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203055152U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108052905A (en) * | 2017-12-14 | 2018-05-18 | 浙江晨泰科技股份有限公司 | A kind of data detection system of product intelligent manufacture |
-
2013
- 2013-01-23 CN CN 201320039921 patent/CN203055152U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108052905A (en) * | 2017-12-14 | 2018-05-18 | 浙江晨泰科技股份有限公司 | A kind of data detection system of product intelligent manufacture |
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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: 20130710 |