CN205177137U - Data concentrator - Google Patents
Data concentrator Download PDFInfo
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- CN205177137U CN205177137U CN201520928770.2U CN201520928770U CN205177137U CN 205177137 U CN205177137 U CN 205177137U CN 201520928770 U CN201520928770 U CN 201520928770U CN 205177137 U CN205177137 U CN 205177137U
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- concentrator
- data concentrator
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Abstract
The utility model discloses a terminal module data acquisition's data concentrator is gathered to the multichannel, and this concentrator includes power input connector, system operating voltage module, working power supply's voltage stabilizing module is provided to the data processing control ware, a control terminal for receiving the data concentrator data, the USB interface that realization data processing control ware and control terminal are connected, data concentrator includes system protection circuit, system indicating circuit, be used for receiving terminal module data and send control command's wireless data module to terminal module. The utility model discloses compact structure, reasonable in design, the operational reliability is high, and the security performance is good, and the practicality is strong, excellent in use effect, convenient to popularize and use.
Description
Technical field
The utility model relates to a kind of data concentrator, especially relates to the data concentrator simultaneously receiving multiple acquisition terminal data.
Background technology
At industrial control field, Surveillance center in order to obtain the Information Monitoring of distribution terminal in time, need to multiple distribution terminal data receive simultaneously.Traditional data acquisition unit can only carry out reception process to the data of individual data acquisition terminal, in the face of the distribution measuring data of multiple identical parameters, need to be processed by data acquisition unit, but the data of multiple data acquisition unit are difficult to upload to control center simultaneously.In view of above defect, be necessary to provide a kind of data concentrator that simultaneously can receive multiple acquisition terminal that can solve above technical matters.
Summary of the invention
The defect existed for above-mentioned prior art or deficiency, the purpose of this utility model is, thering is provided a kind of take microprocessor as the data concentrator of core, solves the problem that multiple distributed capture terminal data is uploaded, achieves multiple acquisition terminal data upload to control terminal.
For achieving the above object, the utility model is by the following technical solutions:
Data concentrator; comprise the control terminal be connected with data concentrator; the USB interface be connected with control terminal, the data processing controller be connected with USB interface; system operating voltage module accesses external power source by power input interface; power regulator module produces the voltage of data processor; for the system protection circuit of data concentrator security of operation, be used to indicate the run indicator of system running state, wireless data transmission module is used for the Wireless Data Transmission of data collection station.
Described control terminal is outer PC, and USB interface realizes the USB pattern communication of PC and data concentrator.
Described power input interface is 220V civil power input interface, and described system operating voltage module realizes the D.C. regulated power supply needed for system.
Described system protection circuit realizes overvoltage, the overcurrent protection of system, the instruction of system cloud gray model circuit realiration system running state.
Described wireless data transmission module realizes control terminal order issuing to data collection station, and the wireless receiving of data collection station data upload to control terminal by USB interface.
Compared with prior art, the utility model data concentrator at least has the following advantages: the utility model data concentrator realizes the data communication with PC by USB interface.This data concentrator can realize the long-range setting of the acquisition parameter of data collection station by wireless communication module.This data concentrator has multiple wireless data transmission module, can carry out data acquisition to multiple data collection station simultaneously.This data concentrator has extremely strong dirigibility, and compact conformation is reasonable in design, and result of use is good, is convenient to promote the use of.
Accompanying drawing explanation
Fig. 1 is the structured flowchart of the utility model data concentrator, and symbol mark is as follows: 1 power input interface 2 system operating voltage module 3 power regulator module 4 data processing controller 5 control terminal 6USB interface 7 system protection circuit 8 system indicating circuit 9 wireless data transmission module.
Embodiment
Be described in detail below in conjunction with accompanying drawing and a kind of embodiment of the present utility model:
Please refer to shown in Fig. 1, data concentrator, comprising: for accessing the power input interface 1 of civil power; For generation of the system operating voltage module 2 of D.C. regulated power supply; For generation of the power regulator module 3 of data processing and control operating voltage; For realizing the core data processing controller 4 of each functional module; Realize the control terminal 5 that data concentrator receives data display, stores; Realize the USB interface 6 that controller is connected with control terminal; The working current of system protection circuit 7 pairs of data concentrators, operating voltage carries out Real-time Collection, realizes the protection of data concentrator when overvoltage, overcurrent appear in data concentrator; The running status of device in system indicating circuit 8 set of displayable data; Realize data wireless data module 9 for data processing controller 4, wireless data module 9 realizes the wireless transmission of data collection station data.
The utility model data concentrator is by the input of power input interface 1 civil power; Suitable operating voltage is provided to data concentrator by system operating voltage module 2 and power regulator module 3; Data processing controller 4 realizes control terminal 5 and the connection of data processing controller by USB interface, realizes the reception that data processing controller 4 pairs of control terminals 5 issue data, realizes data collection station data uploading to control terminal 5 simultaneously.
This utility data concentrator realizes the Real-Time Monitoring of system operating voltage, working current by system protection circuit 7, and realizes the protection to data concentrator in the state such as overvoltage, overcurrent; The duty of system indicating circuit designation data concentrator; Wireless data module 9 realizes the wireless transmission of control command to data collection station of monitor terminal 5, receives the image data of data collection station in the mode of wireless transmission simultaneously.
The foregoing is only one of the present utility model to implement to put formula, it not whole or unique embodiment, the conversion of any equivalence of those of ordinary skill in the art by reading the utility model instructions to technical solutions of the utility model, is all considered as claim of the present utility model and contains.
Claims (6)
1. a data concentrator, is characterized in that: comprise power input interface (1), the system operating voltage module (2) be connected with power input interface (1), for providing the power regulator module (3) of proper operation voltage to data processing controller (4); The USB interface (6) of data communication is realized for data processing controller (4) and control terminal (5); Realize the system protection circuit (7) of system cloud gray model protection; Realize the system indicating circuit (8) of data concentrator running status instruction; Realize the wireless data module (9) of data terminal and data concentrator radio communication.
2. according to data concentrator according to claim 1, it is characterized in that: described power input interface (1) is 220V alternating current.
3. according to data concentrator according to claim 1, it is characterized in that: system operating voltage module (2) provides operating voltage by power regulator module (3) to data processing controller (4).
4. according to data concentrator according to claim 1, it is characterized in that: data processing controller implements protection by system protection circuit (7) to data concentrator.
5. according to data concentrator according to claim 1, it is characterized in that: the duty of device in system indicating circuit (8) set of displayable data.
6. according to data concentrator according to claim 1, it is characterized in that: data processing controller (4) sends the image data of the terminal module received to data module N by wireless data module 1 to control terminal (5) by USB interface (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520928770.2U CN205177137U (en) | 2015-11-21 | 2015-11-21 | Data concentrator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520928770.2U CN205177137U (en) | 2015-11-21 | 2015-11-21 | Data concentrator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205177137U true CN205177137U (en) | 2016-04-20 |
Family
ID=55741097
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520928770.2U Expired - Fee Related CN205177137U (en) | 2015-11-21 | 2015-11-21 | Data concentrator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205177137U (en) |
-
2015
- 2015-11-21 CN CN201520928770.2U patent/CN205177137U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160420 Termination date: 20161121 |