CN202837932U - Remotely controllable switching system based on Ethernet port - Google Patents
Remotely controllable switching system based on Ethernet port Download PDFInfo
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- CN202837932U CN202837932U CN 201220549721 CN201220549721U CN202837932U CN 202837932 U CN202837932 U CN 202837932U CN 201220549721 CN201220549721 CN 201220549721 CN 201220549721 U CN201220549721 U CN 201220549721U CN 202837932 U CN202837932 U CN 202837932U
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- switching system
- microprocessor
- ethernet interface
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- switch
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Abstract
The utility model discloses a remotely controllable switching system based on an Ethernet port. The system comprises a main control panel module, a field control module, a display module and a plurality of switching modules. The main control panel module comprises an Ethernet interface, an Ethernet port chip and a microprocessor, wherein the Ethernet interface is connected with the Ethernet port chip which is connected with the microprocessor. The field control module, the display module and the plurality of the switching modules are connected with the microprocessor. By means of the remotely controllable switching system based on the Ethernet port, on-off of all connection channels of switching matrixes can be controlled in field and controlled remotely through a computer.
Description
Technical field
The utility model relates to a kind of switching system, relates in particular to a kind of based on the remote controlled switching system of Ethernet interface.
Background technology
As shown in Figure 1, a kind of switch matrix, equipment comprises 6 A ports (being respectively A1, A2, A3, A4, A5, A6) and 6 B ports (being respectively B1, B2, B3, B4, B5, B6), all A ports all can be communicated with all B ports, equipment in the past all needs the artificial hardware that re-moves to realize that passage connects, operate extremely inconveniently, simultaneously may have a lot of radiation in the machine room, operating personnel's health is brought impact.
The utility model content
The utility model purpose: the purpose of this utility model is for the deficiencies in the prior art, provides a kind of based on the remote controlled switching system of Ethernet interface, but the break-make that makes each interface channel of switch matrix both field control also can control by computer remote.
Technical scheme: described in the utility model a kind of based on the remote controlled switching system of Ethernet interface, comprise master control borad module, These field control modules, display module and some switch modules, described main control module comprises Ethernet interface, network interface chip and microprocessor, described Ethernet interface is connected with the network interface chip, the network interface chip is connected with microprocessor, and described These field control modules, display module and switch module all are connected with microprocessor.
Further, described microprocessor is single-chip microcomputer.
Further improve technique scheme, described switch module comprises switch and connected CAN bus interface board, and the CAN bus interface board is connected with single-chip microcomputer by the CAN bus.
Further, described These field control modules is keypad.
Further, described display module is LCD display.
Above-mentioned switching system, both can come to the single-chip microcomputer signal by high-low level by keypad, thereby single-chip microcomputer is processed the demonstration of control LCD display and the break-make of switch to signal, simultaneously can utilize computing machine to be connected with Ethernet interface by netting twine, send command information by the switching over software on the computing machine, the command information that single-chip microcomputer is sent network interface is analyzed and is carried out, single-chip microcomputer sends order to the corresponding high-low level of switch by the CAN bus to the CAN bus interface board, and constantly sends corresponding display to LCD display always.
The utility model compared with prior art, its beneficial effect is: described in the utility model a kind of based on the remote controlled switching system of Ethernet interface, but the break-make that makes each interface channel of switch matrix both field control also can control by computer remote.
Description of drawings
Fig. 1 is the switch matrix synoptic diagram.
Fig. 2 is structured flowchart of the present utility model.
Embodiment
The below is elaborated to technical solutions of the utility model, but protection domain of the present utility model is not limited to described embodiment.
As shown in Figure 2, a kind of based on the remote controlled switching system of Ethernet interface, comprise master control borad module, These field control modules, display module and switch module, described main control module comprises Ethernet interface, network interface chip and microprocessor, described microprocessor is single-chip microcomputer, described These field control modules is keypad, and described display module is LCD display.
Described Ethernet interface is connected with the network interface chip, and the network interface chip is connected with microprocessor, and described These field control modules, display module and switch module all are connected with microprocessor.
Described switch module comprises switch and connected CAN bus interface board, and the CAN bus interface board is connected with single-chip microcomputer by the CAN bus.
Above-mentioned switching system, both can come to the single-chip microcomputer signal by high-low level by keypad or keyboard, thereby single-chip microcomputer is processed the demonstration of control LCD display and the break-make of switch to signal, simultaneously can utilize the technology machine to be connected with Ethernet interface by netting twine, send command information by the switching over software on the computing machine, the command information that single-chip microcomputer is sent network interface is analyzed and is carried out, single-chip microcomputer sends order to the corresponding high-low level of switch by the CAN bus to the CAN bus interface board, and constantly sends corresponding display to LCD display always.
During use, after the user connects A port and B port, the user wants the A1 end of equipment to be connected connection with B2, software control is switched, then the user also wants the A1 end to be connected connection with B3, just do not need the hardware of the equipment that re-moves to connect, only need the software setting just can switch.
As mentioned above, although the specific preferred embodiment of reference has represented and has explained the utility model that it shall not be construed as the restriction to the utility model self.Under the spirit and scope prerequisite of the present utility model that does not break away from the claims definition, can make in the form and details various variations to it.
Claims (5)
1. one kind based on the remote controlled switching system of Ethernet interface, it is characterized in that, comprise master control borad module, These field control modules, display module and some switch modules, described main control module comprises Ethernet interface, network interface chip and microprocessor, described Ethernet interface is connected with the network interface chip, the network interface chip is connected with microprocessor, and described These field control modules, display module and switch module all are connected with microprocessor.
2. according to claim 1ly it is characterized in that based on the remote controlled switching system of Ethernet interface described microprocessor is single-chip microcomputer.
3. according to claim 1ly it is characterized in that based on the remote controlled switching system of Ethernet interface described switch module comprises switch and connected CAN bus interface board, the CAN bus interface board is connected with single-chip microcomputer by the CAN bus.
4. according to claim 1ly it is characterized in that based on the remote controlled switching system of Ethernet interface described These field control modules is keypad.
5. according to claim 1ly it is characterized in that based on the remote controlled switching system of Ethernet interface described display module is LCD display.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220549721 CN202837932U (en) | 2012-10-25 | 2012-10-25 | Remotely controllable switching system based on Ethernet port |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220549721 CN202837932U (en) | 2012-10-25 | 2012-10-25 | Remotely controllable switching system based on Ethernet port |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202837932U true CN202837932U (en) | 2013-03-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220549721 Expired - Lifetime CN202837932U (en) | 2012-10-25 | 2012-10-25 | Remotely controllable switching system based on Ethernet port |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202837932U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103792470A (en) * | 2014-02-08 | 2014-05-14 | 上海沪工汽车电器有限公司 | Method and device for testing voltage withstanding capacity of car central cable connector |
-
2012
- 2012-10-25 CN CN 201220549721 patent/CN202837932U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103792470A (en) * | 2014-02-08 | 2014-05-14 | 上海沪工汽车电器有限公司 | Method and device for testing voltage withstanding capacity of car central cable connector |
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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 |
Granted publication date: 20130327 |
|
| CX01 | Expiry of patent term |