CN105808495A - USB (Universal Serial Bus) sharing cabinet - Google Patents
USB (Universal Serial Bus) sharing cabinet Download PDFInfo
- Publication number
- CN105808495A CN105808495A CN201610301690.3A CN201610301690A CN105808495A CN 105808495 A CN105808495 A CN 105808495A CN 201610301690 A CN201610301690 A CN 201610301690A CN 105808495 A CN105808495 A CN 105808495A
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- usb
- interface plate
- board
- mainboard
- industrial control
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- 238000004891 communication Methods 0.000 claims description 10
- 230000005540 biological transmission Effects 0.000 claims description 4
- 230000002035 prolonged effect Effects 0.000 abstract 1
- 238000005516 engineering process Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 239000000284 extract Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 230000008520 organization Effects 0.000 description 1
Classifications
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F13/00—Interconnection of, or transfer of information or other signals between, memories, input/output devices or central processing units
- G06F13/38—Information transfer, e.g. on bus
- G06F13/42—Bus transfer protocol, e.g. handshake; Synchronisation
- G06F13/4282—Bus transfer protocol, e.g. handshake; Synchronisation on a serial bus, e.g. I2C bus, SPI bus
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- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
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Abstract
The invention discloses a USB (Universal Serial Bus) sharing cabinet. The USB sharing cabinet comprises a USB cabinet, a router and a client, wherein the client is connected with the USB cabinet through the router; the USB cabinet comprises an industrial control main board, a main board interface board, a USB interface board, a USB board, a three-phase plug, a 24V adapter and a switch; the industrial control main board is provided with a USB port and an Ethernet port; the main board interface board is connected to the industrial control main board; the main board interface board is provided with the switch; the 24V adapter is connected with the main board interface board and the three-phase plug respectively; the USB interface board is connected to the USB board; the USB interface board is connected with the industrial control main board and the main board interface board respectively; the USB interface board is connected with a 24V-to-5V module. By adopting the USB sharing cabinet, USB equipment can be used without physical plugging and unplugging, so that damage caused by improper plugging and unplugging is avoided, and the service life of the USB equipment is prolonged; the USB equipment is managed intensively, so that time in finding the USB equipment and plugging and unplugging the USB equipment is shortened, and the working efficiency is increased; the USB equipment is accessed without physical contact, and can be accessed through any computer at any place once a network is available.
Description
Technical field
The present invention relates to USB and manage apparatus field, particularly relate to a kind of USB and share rack.
Background technology
USB/IP technology is increased income organization design by linux, and USB/IP's in order that the USB device shared in LAN of exploitation one, say, that you can directly access the USB device of other computers in LAN.Existing technology is only achieved equipment on USB port and is shared to client by network, and real server end cannot manage the Plug Action of equipment on local port；This technical scheme is only capable of supporting online 20 equipment simultaneously；The all USB ports of server end are all simultaneously online, and pole accounts for system resource, and power consumption is also significantly high, causes the unnecessary wasting of resources；This technology is only a set of software scenario, it does not have the equipment on USB port that actual product management is relevant.
Summary of the invention
The technical problem that present invention mainly solves is to provide a kind of USB and shares rack, it is possible to realize the centralized management on device end rack on server end USB port；Only opening the USB port needing to share, other ports are failure to actuate, it is achieved the mode of lowest power consumption；Online port number brings up to 245 mouths simultaneously；Multiple stage client computer can access this USBCLUB simultaneously and share rack；Break through LAN, it is achieved the share and access of the Internet.
For solving above-mentioned technical problem, the technical scheme that the present invention adopts is: provide a kind of USB to share rack, including: USB rack, router and client, USB rack has several, and client is carried out data transmission by router and USB rack；Described USB rack includes industrial control mainboard, mainboard interface plate, USB interface plate, USB board, 24V turn 5V module, 3-phase plug, 24V adapter and switch；Described industrial control mainboard is provided with USB port and network interface；Described mainboard interface plate is connected in industrial control mainboard, and mainboard interface plate is provided with switch, and described 24V adapter is connected between mainboard interface plate and 3-phase plug；Described USB board has some pieces, and USB interface plate is connected in USB board；Described USB interface plate is connected with described industrial control mainboard and mainboard interface plate respectively, USB interface plate is connected to described 24V and turns 5V module.
Preferably, between described industrial control mainboard and mainboard interface plate, carry out serial communication, between industrial control mainboard and mainboard interface plate, be connected to thread switching control and 12V power line；It is connected by USB line between described USB interface plate and industrial control mainboard；Carry out serial communication between described USB interface plate and host interface plate, and between USB interface plate and host interface plate, be connected to 24V power line；Described USB interface plate and 4V turn and are connected to 24V power line and 5V power line between 5V module；Carry out serial communication between described USB interface plate and USB board, and between USB interface plate and USB board, be connected to 5V power line.
Preferably, described USB board has 7 pieces, and every piece of USB board is provided with 35 USB ports.
Preferably, described mainboard interface plate is provided with single-chip microcomputer, equipped with Linux system in described industrial control mainboard.
The invention has the beneficial effects as follows: the present invention makes USB device concentrate and is placed on interior of equipment cabinet, unified storage and managenent, reduce the time found needed for USB device and plug equipment；Convenient management, different user has different authorities, and user need not physical contact USB device；Realize, by interconnected network mode, the region access USB device that collapses, work efficiency is provided significantly；Shorten the working time of target customer, reduce human cost.
Accompanying drawing explanation
Fig. 1 is a kind of USB of present invention structural representation sharing rack one preferred embodiment；
Fig. 2 is that shown a kind of USB shares the structural representation of USB rack in rack.
Detailed description of the invention
Below in conjunction with accompanying drawing, presently preferred embodiments of the present invention is described in detail, so that advantages and features of the invention can be easier to be readily appreciated by one skilled in the art, thus protection scope of the present invention being made apparent clear and definite defining.
Referring to Fig. 1 and Fig. 2, the embodiment of the present invention includes:
A kind of USB shares rack, including: USB rack, router and client, USB rack can be one or multiple stage, router or switch it is connected to by netting twine, client is carried out data transmission by router and USB rack, the USB device that in LAN, any one client computer can access in a group of planes on any one port of an arbitrary USB rack after installing corresponding software；Described USB rack includes industrial control mainboard, mainboard interface plate, USB interface plate, USB board, 24V turn 5V module, 3-phase plug, 24V adapter and switch；Described industrial control mainboard is provided with USB port and network interface；Described mainboard interface plate is connected in industrial control mainboard, and mainboard interface plate is provided with switch, and described 24V adapter is connected between mainboard interface plate and 3-phase plug；Described USB board has 7 pieces, and every piece of USB board is provided with 35 USB ports, and USB interface plate is connected in USB board；Described USB interface plate is connected with described industrial control mainboard and mainboard interface plate respectively, USB interface plate is connected to described 24V and turns 5V module.Carry out serial communication between described industrial control mainboard and mainboard interface plate, between industrial control mainboard and mainboard interface plate, be connected to thread switching control and 12V power line；It is connected by USB line between described USB interface plate and industrial control mainboard；Carry out serial communication between described USB interface plate and host interface plate, and between USB interface plate and host interface plate, be connected to 24V power line；Described USB interface plate and 4V turn and are connected to 24V power line and 5V power line between 5V module；Carry out serial communication between described USB interface plate and USB board, and between USB interface plate and USB board, be connected to 5V power line.
Connect 220V mains plug when the present invention works to insert netting twine and be connected with LAN and grow by key 3 seconds, on mainboard interface plate, single-chip microcomputer can work, single-chip microcomputer will open the industrial control mainboard equipped with Linux system subsequently, the program of one section of start self-operating can be run, subsequently with on mainboard interface plate serial communication, mainboard interface plate thinks that start completes namely to open rear end power supply, and now whole system is in SBR.If now receiving and opening port command, industrial control mainboard is notified that mainboard interface plate goes to open port, the port that mainboard interface plate can will be opened is issued to USB board, 7 pieces of USB board use the mode of serial ports series connection to communicate, every piece of USB board has 35 USB ports, USB board can calculate the port number to open is belonging to which port of which block plate, then turn on this port, USB device on this port is by the industrial control mainboard enumerating Linux system, USB device can be shared to the client computer opening this port by software by network transmission subsequently, now whole opening procedure completes, this process probably spends the time of 1-5 second.Client computer uses this USB device as used the USB port being inserted on the machine computer.Close port order and this process contrary, client can first extract USB device, rack is after receiving shutdown command, linux main frame is notified that this port closed by mainboard interface plate, mainboard interface plate notifies USB board then, USB board can be cut off port power source after the port of location and cut away signal connection, is similar to physics and extracts.Hereafter rack is again at SBR.
The present invention is capable of the centralized management on server end USB port on device end rack, and user does not need physical contact USB device, realizes, by interconnected network mode, the region access USB device that collapses；When remotely using certain USB device, system is only opened needs the power supply of the USB port shared and signal to connect, and other ports are failure to actuate, it is achieved the mode of lowest power consumption；Online port number brings up to 245 mouths simultaneously；Multiple stage client computer can access this USBCLUB simultaneously and share rack；Break through LAN, it is achieved the share and access of the Internet.
The foregoing is only embodiments of the invention; not thereby the scope of the claims of the present invention is limited; every equivalent structure utilizing description of the present invention and accompanying drawing content to make or equivalence flow process conversion; or directly or indirectly it is used in other relevant technical fields, all in like manner include in the scope of patent protection of the present invention.
Claims (4)
1. a USB shares rack, it is characterised in that including: USB rack, router and client, USB rack has several, and client is carried out data transmission by router and USB rack；Described USB rack includes industrial control mainboard, mainboard interface plate, USB interface plate, USB board, 24V turn 5V module, 3-phase plug, 24V adapter and switch；Described industrial control mainboard is provided with USB port and network interface；Described mainboard interface plate is connected in industrial control mainboard, and mainboard interface plate is provided with switch, and described 24V adapter is connected between mainboard interface plate and 3-phase plug；Described USB board has some pieces, and USB interface plate is connected in USB board；Described USB interface plate is connected with described industrial control mainboard and mainboard interface plate respectively, USB interface plate is connected to described 24V and turns 5V module.
2. a kind of USB according to claim 1 shares rack, it is characterised in that: carry out serial communication between described industrial control mainboard and mainboard interface plate, between industrial control mainboard and mainboard interface plate, be connected to thread switching control and 12V power line；It is connected by USB line between described USB interface plate and industrial control mainboard；Carry out serial communication between described USB interface plate and host interface plate, and between USB interface plate and host interface plate, be connected to 24V power line；Described USB interface plate and 4V turn and are connected to 24V power line and 5V power line between 5V module；Carry out serial communication between described USB interface plate and USB board, and between USB interface plate and USB board, be connected to 5V power line.
3. a kind of USB according to claim 2 shares rack, it is characterised in that: described USB board has 7 pieces, and every piece of USB board is provided with 35 USB ports.
4. a kind of USB according to claim 3 shares rack, it is characterised in that: described mainboard interface plate is provided with single-chip microcomputer, equipped with Linux system in described industrial control mainboard.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610301690.3A CN105808495B (en) | 2016-05-09 | 2016-05-09 | A kind of USB shares cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610301690.3A CN105808495B (en) | 2016-05-09 | 2016-05-09 | A kind of USB shares cabinet |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105808495A true CN105808495A (en) | 2016-07-27 |
| CN105808495B CN105808495B (en) | 2018-06-15 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610301690.3A Expired - Fee Related CN105808495B (en) | 2016-05-09 | 2016-05-09 | A kind of USB shares cabinet |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106997327A (en) * | 2017-03-14 | 2017-08-01 | 南京蒙柏信息产业有限公司 | Network share terminal, shared system and the sharing method of USB device |
| CN113806719A (en) * | 2021-09-15 | 2021-12-17 | 大连华信计算机技术股份有限公司 | Remote automatic switching system for RPA + USB cabinet to realize multi-network bank U shield |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1558305A (en) * | 2004-01-19 | 2004-12-29 | 中国科学院计算技术研究所 | Bus type universal serial bus multiplexer |
| US20120066361A1 (en) * | 2010-09-14 | 2012-03-15 | Samsung Electronics Co., Ltd. | Server device connecting with usb device and device sharing method |
| CN202364261U (en) * | 2011-11-28 | 2012-08-01 | 南京信息工程大学 | Remotely-operated server cabinet control device |
| CN202395817U (en) * | 2011-12-07 | 2012-08-22 | 航天信息股份有限公司 | Vertical network tax controller cluster system |
| CN103873537A (en) * | 2012-12-18 | 2014-06-18 | 无锡中科物联网基础软件研发中心有限公司 | Remote sharing method and system for USB (Universal Serial Bus) device |
| CN104363486A (en) * | 2014-10-30 | 2015-02-18 | 青岛海信信芯科技有限公司 | Combined television and USB (universal serial bus) sharing method thereof |
| CN104866448A (en) * | 2015-06-24 | 2015-08-26 | 北京众合天下管理咨询有限公司 | Intelligent management system for large-scale USB equipment |
| CN205788175U (en) * | 2016-05-09 | 2016-12-07 | 苏州通云信息科技有限公司 | A kind of USB shares rack |
-
2016
- 2016-05-09 CN CN201610301690.3A patent/CN105808495B/en not_active Expired - Fee Related
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1558305A (en) * | 2004-01-19 | 2004-12-29 | 中国科学院计算技术研究所 | Bus type universal serial bus multiplexer |
| US20120066361A1 (en) * | 2010-09-14 | 2012-03-15 | Samsung Electronics Co., Ltd. | Server device connecting with usb device and device sharing method |
| CN202364261U (en) * | 2011-11-28 | 2012-08-01 | 南京信息工程大学 | Remotely-operated server cabinet control device |
| CN202395817U (en) * | 2011-12-07 | 2012-08-22 | 航天信息股份有限公司 | Vertical network tax controller cluster system |
| CN103873537A (en) * | 2012-12-18 | 2014-06-18 | 无锡中科物联网基础软件研发中心有限公司 | Remote sharing method and system for USB (Universal Serial Bus) device |
| CN104363486A (en) * | 2014-10-30 | 2015-02-18 | 青岛海信信芯科技有限公司 | Combined television and USB (universal serial bus) sharing method thereof |
| CN104866448A (en) * | 2015-06-24 | 2015-08-26 | 北京众合天下管理咨询有限公司 | Intelligent management system for large-scale USB equipment |
| CN205788175U (en) * | 2016-05-09 | 2016-12-07 | 苏州通云信息科技有限公司 | A kind of USB shares rack |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106997327A (en) * | 2017-03-14 | 2017-08-01 | 南京蒙柏信息产业有限公司 | Network share terminal, shared system and the sharing method of USB device |
| CN113806719A (en) * | 2021-09-15 | 2021-12-17 | 大连华信计算机技术股份有限公司 | Remote automatic switching system for RPA + USB cabinet to realize multi-network bank U shield |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105808495B (en) | 2018-06-15 |
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Address after: 215000 No. 30 North Guandu Road, Wang Shan Industrial Park, Yuexi Town, Wuzhong District, Suzhou, Jiangsu Patentee after: Suzhou Tong Yun Environmental Protection Technology Co.,Ltd. Address before: 215000 No. 30 North Guandu Road, Wang Shan Industrial Park, Yuexi Town, Wuzhong District, Suzhou, Jiangsu Patentee before: SUZHOU TONGYUN INFORMATION TECHNOLOGY Co.,Ltd. |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180615 |
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| CF01 | Termination of patent right due to non-payment of annual fee |