CN103617143A - Portable server controller - Google Patents
Portable server controller Download PDFInfo
- Publication number
- CN103617143A CN103617143A CN201310630710.8A CN201310630710A CN103617143A CN 103617143 A CN103617143 A CN 103617143A CN 201310630710 A CN201310630710 A CN 201310630710A CN 103617143 A CN103617143 A CN 103617143A
- Authority
- CN
- China
- Prior art keywords
- module
- data
- portable
- server controller
- main control
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Images
Abstract
The invention relates to a portable server controller which comprises an input module, a conversion module, a master control module, a memory module, a storage module, a display module and a data exchange module. According to the portable server controller, VGA video output display signals are processed through an H.264 protocol with the high compression ratio and the low bit rate so that conversion of digital quantity of analog video signals can be achieved, relevant data control and data transmission are completed through an embedded ARM processor, analytical keyboard and mouse data and compressed encoding video data are transmitted out of a host of a portable notebook computer through a USB interface chip according to an internal private protocol, and restoration of the keyboard and mouse data and decoding of digital video bitstreams are carried out through special upper computer software. The portable server controller is simple in structure and convenient to use.
Description
Technical field
The present invention relates to computing machine, server system field, specifically portable servicer controller, is applied to the central controlled application system scope of multicomputer system and multiserver.
Background technology
Along with the development of computer and network technology, rack is just becoming its important ingredient.The IT facilities such as the server of data center, network communication equipment, towards the future development of miniaturization, networking, frame.And rack is becoming one of leading role in this variation gradually.A lot of people regard rack for filling the cupboard of information technoloy equipment as.Rack is cupboard, but not merely like this.For computing machine itself, rack has the booster action important with ups power equally.A good rack means that assurance computing machine can move in good environment.So, the effect no less important that rack plays.Solved that the high density heat radiation in computer utility, a large amount of cable are set up and managed cabinet system, a difficult problem for large capacity of power distribution and comprehensive compatible different vendor rack-mount unit, thereby data center can be moved under the environment of high stability.
Multi-computer switch (KVM) is the management equipment in network, and it is Keyboard(keyboard), Video(display) and Mouse(mouse) first letter of three words.Can realize with a set of keyboard, display, mouse and control multiple devices.Formal name is called KVM switch.Briefly, be exactly one group of keyboard, display and mouse, control 2,4,8,16 even to more than 4096 main frames.Type mainly refers to the terminal type that KVM switch is controlled, if terminal is mainly to control computer, can be called many computers and controls type.The field of KVM, has also expanded to serial equipment, as hub, router, storage facilities and UPS etc.Accurate KVM solution can allow multidigit user in any place, access thousands of servers and the network equipment any time.
The assembly cost connecting in order to reduce to a greater extent the peripheral hardwares such as computing machine, server, reduce configuration and the installation of the Input/Output Device of computing machine, server, and in a plurality of systems, apply easily and flexibly, and use relatively cheap hardware cost, just become the technical matters that first we will solve.
Summary of the invention
The present invention, just for above technical matters, provides a kind of and can quickly and easily a portable notebook computer be become to the portable servicer controller of the watch-dog of a computing machine, server.
The present invention is achieved through the following technical solutions:
Portable servicer controller, comprise load module, modular converter, main control module, memory modules, memory module, display module, data exchange module, it is characterized in that modular converter converts the simulating signal of load module input to digital signal, then send main control module to, the digital signal that main control module imports into modular converter is processed, by memory modules, read if desired the information of memory module, and export analog video signal by display module, then by data exchange module and controlled device, carry out exchanges data.Load module, display module are connected with portable notebook by USB.Load module, display module are connected with PC by network.Main control module is selected embedded ARM processor.
The present invention has adopted the virtual technology of computing machine, server input equipment, can carry out by MCU able to programme device description and the enumeration process of PS/2 and USB interface, and set up device talk and the data-transformation facility with main frame at host computer, thereby substituted real keyboard, mouse, can reach the effect of the usage space of saving cost and peripheral hardware.
The processing of VGA video output display signal of the present invention adopts the H.264 agreement of high compression ratio, low code stream to realize the digital quantity transfer process to analog video signal, and complete relevant Data Control and transmission by embedded ARM processor, by inner proprietary protocol by the video data of the keyboard and mouse data of resolving and compressed encoding by the interface chip of USB, transfer out the main frame of portable notebook computer, and by special upper computer software, carry out the reduction of keyboard and mouse data and the decoding of digital video bit stream.
The present invention is simple in structure, easy to use.
Accompanying drawing explanation
In accompanying drawing, Fig. 1 is structural representation of the present invention, wherein:
1-load module, 2-modular converter, 3-main control module, 4-memory modules, 5-memory module, 6-display module, 7-data exchange module.
Embodiment
Below in conjunction with accompanying drawing, the invention will be further described.
Portable servicer controller, comprise load module 1, modular converter 2, main control module 3, memory modules 4, memory module 5, display module 6, data exchange module 7, it is characterized in that modular converter 2 converts the simulating signal of load module 1 input to digital signal, then send main control module 3 to, 3 digital signals that modular converter 2 is imported into of master control mould are processed, by memory modules 4, read if desired the information of memory module 5, and by display module 6 output analog video signals, then by data exchange module 7 and controlled device, carry out exchanges data.Load module 1, display module 6 are connected with portable notebook by USB.Load module 1, display module 6 are connected with PC by network.Main control module 3 is selected embedded ARM processor.
The present invention has adopted the virtual technology of computing machine, server input equipment, can carry out by MCU able to programme device description and the enumeration process of PS/2 and USB interface, and set up device talk and the data-transformation facility with main frame at host computer, thereby substituted real keyboard, mouse, can reach the effect of the usage space of saving cost and peripheral hardware.
The processing of VGA video output display signal of the present invention adopts the H.264 agreement of high compression ratio, low code stream to realize the digital quantity transfer process to analog video signal, and complete relevant Data Control and transmission by embedded ARM processor, by inner proprietary protocol by the video data of the keyboard and mouse data of resolving and compressed encoding by the interface chip of USB, transfer out the main frame of portable notebook computer, and by special upper computer software, carry out the reduction of keyboard and mouse data and the decoding of digital video bit stream.
The present invention is simple in structure, easy to use.
Claims (4)
1. portable servicer controller, comprise load module, modular converter, main control module, memory modules, memory module, display module, data exchange module, it is characterized in that modular converter converts the simulating signal of load module input to digital signal, then send main control module to, the digital signal that main control module imports into modular converter is processed, by memory modules, read if desired the information of memory module, and export analog video signal by display module, then by data exchange module and controlled device, carry out exchanges data.
2. portable servicer controller according to claim 1, is characterized in that described load module, display module are connected with portable notebook by USB.
3. portable servicer controller according to claim 1, is characterized in that described load module, display module are connected with PC by network.
4. portable servicer controller according to claim 1, is characterized in that described main control module selects embedded ARM processor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310630710.8A CN103617143A (en) | 2013-12-02 | 2013-12-02 | Portable server controller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310630710.8A CN103617143A (en) | 2013-12-02 | 2013-12-02 | Portable server controller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103617143A true CN103617143A (en) | 2014-03-05 |
Family
ID=50167846
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310630710.8A Pending CN103617143A (en) | 2013-12-02 | 2013-12-02 | Portable server controller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103617143A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2632962Y (en) * | 2003-07-25 | 2004-08-11 | 广州市国光数码科技有限公司 | Digital media player |
| CN202172457U (en) * | 2011-07-22 | 2012-03-21 | 中山利堡科技有限公司 | DVR circuit |
| WO2012060207A1 (en) * | 2010-11-02 | 2012-05-10 | 三菱電機株式会社 | Power source device and programmable controller |
-
2013
- 2013-12-02 CN CN201310630710.8A patent/CN103617143A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2632962Y (en) * | 2003-07-25 | 2004-08-11 | 广州市国光数码科技有限公司 | Digital media player |
| WO2012060207A1 (en) * | 2010-11-02 | 2012-05-10 | 三菱電機株式会社 | Power source device and programmable controller |
| CN202172457U (en) * | 2011-07-22 | 2012-03-21 | 中山利堡科技有限公司 | DVR circuit |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103019368A (en) | Method for intelligently switching local IO (input/output) node and KVM (K virtual machine) module | |
| CN114268618A (en) | KVM switch remote control system and method | |
| CN105487999A (en) | Cascaded large-scale USB expansion device and working method and system | |
| CN203301532U (en) | Cloud desktop system | |
| CN201955704U (en) | Cloud computing service based desktop terminal | |
| CN103744524A (en) | Novel KVM (K virtual machine) designing method | |
| WO2016086700A1 (en) | Rack and communication method | |
| CN105630448A (en) | KVM (Keyboard Video Mouse) system based on FPGA (Field Programmable Gate Array) | |
| CN103617143A (en) | Portable server controller | |
| RU175051U1 (en) | Processor module | |
| CN202018635U (en) | Device capable of realizing switching of PS (personal system)/2 signals in KVM (kernel-based virtual machine) | |
| CN202975894U (en) | Mobile logging terminal on based on cloud computing service | |
| CN204595849U (en) | A kind of cloud data handling system | |
| CN211149439U (en) | OCP keysets and support NVME's OCP switching system | |
| CN202679408U (en) | IEC 61850 electric power protocol conversion system | |
| CN202737929U (en) | Cloud computing system applied to enterprise | |
| CN203054826U (en) | Bus 1553B test board | |
| CN105630420A (en) | Network computer storage system and storage method thereof | |
| CN201285536Y (en) | Remote management system for server | |
| Wang et al. | The meteorological cloud desktop system of cma meteorological observation center | |
| CN105243829B (en) | Portable analog meter module | |
| CN204904152U (en) | Notebook mainboard based on explain majestic treater | |
| CN204883515U (en) | Mainboard of computer | |
| CN203759626U (en) | High-density server chassis | |
| CN204215164U (en) | A kind of automated warehousing simulator based on ARM |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20140305 |