CN205003836U - Intelligent data acquisition system - Google Patents
Intelligent data acquisition system Download PDFInfo
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- CN205003836U CN205003836U CN201520685356.3U CN201520685356U CN205003836U CN 205003836 U CN205003836 U CN 205003836U CN 201520685356 U CN201520685356 U CN 201520685356U CN 205003836 U CN205003836 U CN 205003836U
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- data acquisition
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- acquisition gateway
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Abstract
The utility model discloses an intelligent data acquisition system, a serial communication port, intelligent data acquisition system includes PLC, data acquisition gateway, data transmission unit DTU, operation management platform, through the RS485 line connection between PLC and the data acquisition gateway, through the RS485 line connection between data acquisition gateway and the DTU. This technical scheme can carry out data acquisition, real time monitoring and control, the real -time warning of trouble etc. To the project, has made things convenient for the management to the project operation greatly, makes it reach the optimization.
Description
Technical field
The utility model relates to a kind of acquisition system, is specifically related to a kind of intelligent data acqusition system, belongs to communication and wireless control technology field.
Background technology
So-called data acquisition has two kinds of explanations usually: a kind of is the process of collecting, identifying and choose data from data source.Another kind is digitizing, the recording process of electronic scanning system and the cataloged procedure of content and attribute; Traditional data acquisition system (DAS) is all that single system independently runs, this locality can only be carried out control, can not network, namely can not realize remote monitoring and control, for this problem, those skilled in the art is also in continuous trial, existing acquisition system mostly systematic comparison is complicated, design cost is higher, therefore, solves this technical problem in the urgent need to a kind of new equipment.
Utility model content
The utility model is just for the technical matters existed in prior art, a kind of intelligent data acqusition system is provided, this technical scheme can carry out data acquisition, in real time monitoring and control, fault Realtime Alerts etc. to project, greatly facilitates the management to project operation, makes it reach optimization.
In order to solve the technical matters existed in prior art, the technical solution of the utility model is as follows: intelligent data acqusition system, it is characterized in that, described intelligent data acqusition system comprises PLC, data acquisition gateway, data transmission unit DTU, operation management platform, described PLC is connected by RS485 line with between data acquisition gateway, is connected between described data acquisition gateway with data transmission unit DTU by RS485 line.
Improve as one of the present utility model, described data transmission unit DTU comprises CPU control module, wireless communication module and power module.
Improve as one of the present utility model, data are passed to operation management platform by GPRS/CDMA wireless transport module by described data transmission unit DTU, and described data transmission unit DTU is always online.
Improve as one of the present utility model, described data transmission unit DTU is Point-to-Point Data Transmission.
Improve as one of the present utility model, described data transmission unit DTU is that data and short message communication backup each other, freely switch.
Improve as one of the present utility model, the quantity of described data transmission unit DTU can be one or morely to use simultaneously.
Improve as one of the present utility model, described data acquisition gateway possesses parity function, guarantees to upload the accuracy assigned.
Improve as one of the present utility model, described data acquisition gateway is guaranteed by position of rest to upload the integrality assigned.
Improve as one of the present utility model, described data acquisition gateway can customize, and supports different PLC, can gather different plc datas.
Improve as one of the present utility model, described data acquisition gateway can be expanded, and can gather data such as intelligent electric meters.
Improve as one of the present utility model, the quantity of described data acquisition gateway can be one or morely to use simultaneously.
Relative to prior art, advantage of the present utility model is as follows: 1) total design is ingenious, compact, removes and installs conveniently; 2) this technical scheme can be carried out data acquisition and pass through wirelessly transmitting data; 3) this technical scheme can realize remotely modifying robot control system(RCS) parameter, reaches the object of Long-distance Control; 4) the convenient management to project operation of this technical scheme, makes it reach optimization; 5)) this technical scheme cost is lower, is convenient to apply on a large scale.
Accompanying drawing explanation
Fig. 1 is the utility model general frame schematic diagram.
Embodiment
In order to deepen, to understanding of the present utility model and understanding, below in conjunction with the drawings and specific embodiments, to introduce the utility model further.
embodiment 1:
See Fig. 1, intelligent data acqusition system, described intelligent data acqusition system comprises PLC, data acquisition gateway, data transmission unit DTU, operation management platform, described PLC is connected by RS485 line with between data acquisition gateway, described data acquisition gateway is connected by RS485 line with between DTU, and data are passed to operation management platform by GPRS/CDMA wireless transport module by described data transmission unit DTU.Operation management platform can be integrated the data received and export; Equally, user can send instruction by operation management platform is long-range to DTU conversely, and the instruction received is passed to data acquisition gateway by DTU, and data acquisition gateway passes to PLC the instruction received, and reaches the object of control system.
embodiment 2:
See Fig. 1, improve as one of the present utility model, described data transmission unit DTU comprises CPU control module, wireless communication module and power module.All the other structures are identical with embodiment 1 with advantage.
embodiment 3:
See Fig. 1, improve as one of the present utility model, the quantity of described data transmission unit DTU can be one or morely to use simultaneously; The quantity of described data acquisition gateway can be one or morely to use simultaneously.All the other structures are identical with embodiment 1 with advantage.
embodiment 4:improve as one of the present utility model, described data transmission unit DTU is Point-to-Point Data Transmission, described data transmission unit DTU is that data and short message communication backup each other, freely switch, this data acquisition gateway possesses parity function, guarantee to upload the accuracy assigned, data acquisition gateway is guaranteed by position of rest to upload the integrality assigned, and described data acquisition gateway can customize, support different PLC, can different plc datas be gathered; Data acquisition gateway can be expanded, and can gather data such as intelligent electric meters.All the other structures are identical with embodiment 1 with advantage.
At least one in technical characteristic described in embodiment 2,3,4 and embodiment 1 can also combine by the utility model, form new embodiment.
It should be noted that above-described embodiment is only preferred embodiment of the present utility model, be not used for limiting protection domain of the present utility model, protection domain of the present utility model is as the criterion with claims.
Claims (6)
1. an intelligent data acqusition system, it is characterized in that, described intelligent data acqusition system comprises PLC, data acquisition gateway, data transmission unit DTU, operation management platform, described PLC is connected by RS485 line with between data acquisition gateway, is connected between described data acquisition gateway with data transmission unit DTU by RS485 line.
2. intelligent data acqusition system according to claim 1, is characterized in that, described PLC comprises CPU, storer, I/O input/output component, programmable device and power supply.
3. intelligent data acqusition system according to claim 2, is characterized in that, data are passed to operation management platform by GPRS/CDMA wireless transport module by described data transmission unit DTU.
4. the intelligent data acqusition system according to Claims 2 or 3, is characterized in that, described data transmission unit DTU comprises CPU control module, wireless communication module and power module.
5. intelligent data acqusition system according to claim 4, is characterized in that, the quantity of described data transmission unit DTU can be one or morely to use simultaneously.
6. intelligent data acqusition system according to claim 4, is characterized in that, the quantity of described data acquisition gateway can be one or morely to use simultaneously.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520685356.3U CN205003836U (en) | 2015-09-07 | 2015-09-07 | Intelligent data acquisition system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520685356.3U CN205003836U (en) | 2015-09-07 | 2015-09-07 | Intelligent data acquisition system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205003836U true CN205003836U (en) | 2016-01-27 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201520685356.3U Active CN205003836U (en) | 2015-09-07 | 2015-09-07 | Intelligent data acquisition system |
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| CN (1) | CN205003836U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110471348A (en) * | 2019-08-23 | 2019-11-19 | 江苏宾房电力科技有限公司 | Intelligent data acqusition system based on DTU |
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2015
- 2015-09-07 CN CN201520685356.3U patent/CN205003836U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110471348A (en) * | 2019-08-23 | 2019-11-19 | 江苏宾房电力科技有限公司 | Intelligent data acqusition system based on DTU |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |