CN204613681U - A kind of industrial equipment state data access controller - Google Patents
A kind of industrial equipment state data access controller Download PDFInfo
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- CN204613681U CN204613681U CN201520354512.8U CN201520354512U CN204613681U CN 204613681 U CN204613681 U CN 204613681U CN 201520354512 U CN201520354512 U CN 201520354512U CN 204613681 U CN204613681 U CN 204613681U
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Abstract
The utility model discloses a kind of industrial equipment state data access controller, comprise central processing unit, Ethernet exchanging unit, serial ports conversion equipment, signal input and output unit, interface circuit and reservoir.The utility model provides a kind of industrial equipment state data access controller, the operation that can realize whole on-line monitoring system controls, and the function such as the collecting of online monitoring data of all converting equipments, comprehensively analysis, fault diagnosis, monitoring and warning, data display, storage and standardized data forwarding in station; Unified database can be set up, carry out time series deposit, realize the centralized management of online data, and have and to communicate with upper platform and interface that internal information unified platform of standing is mutual; System has extensibility and secondary development function, and accessible monitoring device type, monitoring image, analytical statement etc. are unrestricted.
Description
Technical field
The utility model relates to a kind of controller, particularly relates to a kind of industrial equipment state data access controller.
Background technology
At present, in the online monitoring data of converting equipment, carry out signal being changed laggard row data analysis often through converter, and converter is merely able to signal to change, and can not be guaranteed the quality of signal, sometimes because signal instability and damage converter or data parameters error larger, and interface is less, can not store, when after unexpected power-off the information gathered, the signal gathered can be lost completely, brings very large inconvenience to electric utility.
Utility model content
The purpose of this utility model is just to provide a kind of industrial equipment state data access controller to solve the problem.
The utility model is achieved through the following technical solutions above-mentioned purpose:
The utility model comprises central processing unit, Ethernet exchanging unit, serial ports conversion equipment, signal input and output unit, interface circuit and reservoir, the signal output part of described central processing unit is connected with the signal output part of the signal input part of described Ethernet exchanging unit, the signal output part of described serial ports conversion equipment, the signal output part of described interface circuit and described reservoir respectively, and described central processing unit inputs with described signal and output unit communication is connected.
The utility model is preferred, described Ethernet exchanging unit comprises the first Ethernet switch and the second Ethernet switch, the signal output part of described central processing unit is connected with the signal input part of described first Ethernet switch, and the signal output part of described first Ethernet switch is connected with the signal input part of described second Ethernet switch.
The utility model is preferred, described serial ports conversion equipment comprises first serial change-over circuit, second serial change-over circuit, first communication interface and second communication interface, described first serial change-over circuit is connected with the signal output part of usb hub with the described signal input part of second serial change-over circuit, the signal input part of described usb hub is connected with the signal output part of described central processing unit, the signal output part of described first serial change-over circuit is connected with the signal input part of described first communication interface, the signal output part of described second serial change-over circuit is connected with the signal input part of described second communication interface.
The utility model is preferred, described signal input and output unit comprise signal input interface, signal output interface and photoisolator, the signal output part of described signal input interface is connected with the signal input part of described central processing unit, the signal output part of described central processing unit is connected with the signal input part of described photoisolator, and the signal output part of described photoisolator is connected with the signal input part of described signal output interface.
The utility model is preferred, described interface circuit comprises USB interface extender, MINI USB interface, USB interface and HDMI, and the signal output part of described central processing unit is connected with the signal input part of the signal input part of described USB interface extender, the signal input part of described MINI USB interface, the signal input part of described USB interface and described HDMI respectively.
The utility model is preferred, described reservoir comprises random access memory, program storage, SATA hard disc and SD card, described central processing unit and described random access memory communicate to connect, and the signal output part of described central processing unit is connected with the signal input part of the signal input part of described program storage, the signal input part of described SATA hard disc and described SD card respectively.
The utility model is preferred, and described central processing unit is also connected with power input, and described power input is that described central processing unit is powered by power-switching circuit.
The beneficial effects of the utility model are:
The utility model provides a kind of industrial equipment state data access controller, the operation that can realize whole on-line monitoring system controls, and the function such as the collecting of online monitoring data of all converting equipments, comprehensively analysis, fault diagnosis, monitoring and warning, data display, storage and standardized data forwarding in station; Unified database can be set up, carry out time series deposit, realize the centralized management of online data, and have and to communicate with upper platform and interface that internal information unified platform of standing is mutual; System has extensibility and secondary development function, and accessible monitoring device type, monitoring image, analytical statement etc. are unrestricted.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of industrial equipment state data access controller described in the utility model.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described in further detail:
As shown in Figure 1, the utility model comprises central processing unit, Ethernet exchanging unit, serial ports conversion equipment, signal input and output unit, interface circuit and reservoir, the signal output part of described central processing unit is connected with the signal output part of the signal input part of described Ethernet exchanging unit, the signal output part of described serial ports conversion equipment, the signal output part of described interface circuit and described reservoir respectively, and described central processing unit inputs with described signal and output unit communication is connected.
As shown in Figure 1, described Ethernet exchanging unit comprises the first Ethernet switch and the second Ethernet switch, the signal output part of described central processing unit is connected with the signal input part of described first Ethernet switch, the signal output part of described first Ethernet switch is connected with the signal input part of described second Ethernet switch, described serial ports conversion equipment comprises first serial change-over circuit, second serial change-over circuit, first communication interface and second communication interface, described first serial change-over circuit is connected with the signal output part of usb hub with the described signal input part of second serial change-over circuit, the signal input part of described usb hub is connected with the signal output part of described central processing unit, the signal output part of described first serial change-over circuit is connected with the signal input part of described first communication interface, the signal output part of described second serial change-over circuit is connected with the signal input part of described second communication interface, described signal input and output unit comprise signal input interface, signal output interface and photoisolator, the signal output part of described signal input interface is connected with the signal input part of described central processing unit, the signal output part of described central processing unit is connected with the signal input part of described photoisolator, the signal output part of described photoisolator is connected with the signal input part of described signal output interface, described interface circuit comprises USB interface extender, MINI USB interface, USB interface and HDMI, the signal output part of described central processing unit respectively with the signal input part of described USB interface extender, the signal input part of described MINI USB interface, the signal input part of described USB interface is connected with the signal input part of described HDMI, described reservoir comprises random access memory, program storage, SATA hard disc and SD card, described central processing unit and described random access memory communicate to connect, the signal output part of described central processing unit respectively with the signal input part of described program storage, the signal input part of described SATA hard disc is connected with the signal input part of described SD card, described central processing unit is also connected with power input, described power input is that described central processing unit is powered by power-switching circuit.
The utility model is by arranging Ethernet exchanging unit, serial ports conversion equipment, signal input and output unit, interface circuit and reservoir, signal can not only be carried out process to stablize, ensure the signal integrity of institute's collector, will circuit be made to damage due to low and high level, on the other hand, by arranging interface circuit and reservoir, not only data-interface is extended, and the data of collection can be stored in reservoir in real time, data can not be lost.
Above-described embodiment is preferred embodiment of the present utility model, is not the restriction to technical solutions of the utility model; As long as without the technical scheme that creative work can realize on the basis of above-described embodiment, all should be considered as falling within the scope of the rights protection of the utility model patent.
Claims (7)
1. an industrial equipment state data access controller, it is characterized in that: comprise central processing unit, Ethernet exchanging unit, serial ports conversion equipment, signal input and output unit, interface circuit and reservoir, the signal output part of described central processing unit is connected with the signal output part of the signal input part of described Ethernet exchanging unit, the signal output part of described serial ports conversion equipment, the signal output part of described interface circuit and described reservoir respectively, and described central processing unit inputs with described signal and output unit communication is connected.
2. a kind of industrial equipment state data access controller according to claim 1, it is characterized in that: described Ethernet exchanging unit comprises the first Ethernet switch and the second Ethernet switch, the signal output part of described central processing unit is connected with the signal input part of described first Ethernet switch, and the signal output part of described first Ethernet switch is connected with the signal input part of described second Ethernet switch.
3. a kind of industrial equipment state data access controller according to claim 1, it is characterized in that: described serial ports conversion equipment comprises first serial change-over circuit, second serial change-over circuit, first communication interface and second communication interface, described first serial change-over circuit is connected with the signal output part of usb hub with the described signal input part of second serial change-over circuit, the signal input part of described usb hub is connected with the signal output part of described central processing unit, the signal output part of described first serial change-over circuit is connected with the signal input part of described first communication interface, the signal output part of described second serial change-over circuit is connected with the signal input part of described second communication interface.
4. a kind of industrial equipment state data access controller according to claim 1, it is characterized in that: described signal input and output unit comprise signal input interface, signal output interface and photoisolator, the signal output part of described signal input interface is connected with the signal input part of described central processing unit, the signal output part of described central processing unit is connected with the signal input part of described photoisolator, and the signal output part of described photoisolator is connected with the signal input part of described signal output interface.
5. a kind of industrial equipment state data access controller according to claim 1, it is characterized in that: described interface circuit comprises USB interface extender, MINI USB interface, USB interface and HDMI, the signal output part of described central processing unit is connected with the signal input part of the signal input part of described USB interface extender, the signal input part of described MINI USB interface, the signal input part of described USB interface and described HDMI respectively.
6. a kind of industrial equipment state data access controller according to claim 1, it is characterized in that: described reservoir comprises random access memory, program storage, SATA hard disc and SD card, described central processing unit and described random access memory communicate to connect, and the signal output part of described central processing unit is connected with the signal input part of the signal input part of described program storage, the signal input part of described SATA hard disc and described SD card respectively.
7. a kind of industrial equipment state data access controller according to claim 1, is characterized in that: described central processing unit is also connected with power input, and described power input is that described central processing unit is powered by power-switching circuit.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201520354512.8U CN204613681U (en) | 2015-05-28 | 2015-05-28 | A kind of industrial equipment state data access controller |
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| CN201520354512.8U CN204613681U (en) | 2015-05-28 | 2015-05-28 | A kind of industrial equipment state data access controller |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106383472A (en) * | 2016-10-27 | 2017-02-08 | 北京宇航系统工程研究所 | Integrated high-reliability and high-precision long-term monitoring system |
| CN108445818A (en) * | 2018-05-19 | 2018-08-24 | 赵明 | A kind of data interaction intelligent terminal system and communication means |
-
2015
- 2015-05-28 CN CN201520354512.8U patent/CN204613681U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106383472A (en) * | 2016-10-27 | 2017-02-08 | 北京宇航系统工程研究所 | Integrated high-reliability and high-precision long-term monitoring system |
| CN106383472B (en) * | 2016-10-27 | 2018-12-21 | 北京宇航系统工程研究所 | A kind of integrated highly reliable high-precision Long-term Monitoring Systems |
| CN108445818A (en) * | 2018-05-19 | 2018-08-24 | 赵明 | A kind of data interaction intelligent terminal system and communication means |
| CN108445818B (en) * | 2018-05-19 | 2023-12-12 | 赵明 | Data interaction intelligent terminal system and communication method |
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