CN202583958U - Serial port type cloud computing desktop terminal - Google Patents
Serial port type cloud computing desktop terminal Download PDFInfo
- Publication number
- CN202583958U CN202583958U CN 201220198596 CN201220198596U CN202583958U CN 202583958 U CN202583958 U CN 202583958U CN 201220198596 CN201220198596 CN 201220198596 CN 201220198596 U CN201220198596 U CN 201220198596U CN 202583958 U CN202583958 U CN 202583958U
- Authority
- CN
- China
- Prior art keywords
- module
- cloud computing
- cpu
- terminal
- type cloud
- 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.)
- Expired - Lifetime
Links
Landscapes
- Power Sources (AREA)
Abstract
The utility model relates to the technical field of cloud computing, and particularly relates to a serial port type cloud computing desktop terminal based on cloud computing service. The serial port type cloud computing desktop terminal comprises a CPU (Central Processing Unit) and a network module, wherein the network module is connected with the CPU. The serial port type cloud computing desktop terminal is characterized by also comprising a serial port module, wherein the serial port module is connected with the CPU. The cloud computing terminal provided by the utility model effectively solves the problem of direct connection with interface equipment with serial ports, and can be applied to cloud computing terminal equipment.
Description
Technical field
The utility model relates to the cloud computing technical field, refers in particular to a kind of serial ports type cloud computing desktop terminal based on the cloud computing service.
Background technology
Present common on the market cloud terminal, external equipment all can only be the equipment of common usb type, and with respect to some traditional device relatively, all need use USB to change Serial Port Line when being connected to the cloud terminal such as serial printer etc. and change.Increased the use difficulty in this process, how connecting line also brings some hidden danger to stabilization of equipment performance.
The utility model content
The technical matters that the utility model solves is to provide a kind of serial ports type cloud computing desktop terminal, realize with serial ports formula equipment between direct the connection.
The technical scheme that the utility model solves the problems of the technologies described above is: include CPU, mixed-media network modules mixed-media, mixed-media network modules mixed-media links to each other with CPU; It is characterized in that: also include serial port module, described serial port module is connected with CPU.
Also include power module, audio-frequency module, USB module, HDMI/VGA module, power module, audio-frequency module, USB module, HDMI/VGA module connect respectively at CPU.
Described CPU is Am1ogic (crystalline substance semiconductor in morning) 8726-M.
Power module comprises DC5V, DC3.3V, DC2.5V, DC1.8V, DC1.36V.
The HDMI/VGA module adopts CH7033B as the Visual Display Data processing module.
The cloud computing terminal of the utility model has serial port function.The user can save extra patchcord when using the external serial equipment in cloud terminal, also strengthened the compatible and stable of peripheral hardware.
Description of drawings
Below in conjunction with accompanying drawing the utility model is further specified:
Accompanying drawing is the utility model desktop terminal structured flowchart.
Embodiment
See shown in the figure, the present invention includes central processing unit (CPU) 1, internal memory (SDRAM), storage (Nor FLASH+NAND Flash), serial ports (RS232) module 2, audio-frequency module, USB module, IrDA module, mixed-media network modules mixed-media, HDMI/VGA module and power module.Central processing unit (CPU) is the control core of system.Internal memory (DDRII SDRAM) is the outside exented memory of central processing unit.Storage (Nor FLASH+NAND Flash) is guidance code and the operating system as storage system.Serial ports (RS232) module 2 is supported the common common serial equipments such as serial printer of carry.Audio-frequency module is made up of audio frequency input and output and audio process, as one of peripheral hardware of system.The USB module is to connect USB mouse, USB keyboard and other USB device for the terminal provides.The IrDA module, promptly the infrared remote control module realizes control function through the telepilot of customization.Mixed-media network modules mixed-media uses RTL8201BL 10/100Mbps adaptive network processor, and the terminal is linked into the Cloud Server end through wired netting twine.The HDMI/VGA module adopts CH7033B as the Visual Display Data processing module, but makes the terminal high definition export 1080P, but also VGA output.Power module comprises DC5V, DC3.3V, DC2.5V, DC1.8V, DC1.36V, provides each module of terminal required power supply.
Central processing unit (CPU) adopts Amlogic 8726-M, and this processor is the microprocessor of 32 bit strip 3D graphics accelerators of core with ARM Coterx-A8.Under the Android2.3 development environment, accomplish the compiling of system kernel mirror image; Nor Flash fever writes through special use is advanced storer (Nor FLASH) with system start-up boot image (Bootloader) programming, through copy or the mode downloaded with local system storage in system storage NAND Flash.During terminal operating, start the Android2.3 operating system of self, send linking request through the VCP agreement, after the virtual machine response, communication connects in the long-range Cloud Server end.Virtual machine desktop in the remote server is downloaded in the internal memory of terminal to the user manipulates, and user's finding and employed operating system are the operating system that virtual machine is adorned.When the cloud terminal need use serial equipment, only need equipment be received on the serial ports at terminal and can use this equipment.The module that end plaste carries comprises: audio-frequency module, USB module, mixed-media network modules mixed-media, HDMI/VGA module provide corresponding Peripheral Interface.
Claims (7)
1. serial ports type cloud computing terminal includes CPU, mixed-media network modules mixed-media, and mixed-media network modules mixed-media links to each other with CPU; It is characterized in that: also include serial port module, described serial port module is connected with CPU.
2. serial ports type cloud computing according to claim 1 terminal is characterized in that: also include power module, audio-frequency module, USB module, HDMI/VGA module, power module, audio-frequency module, USB module, HDMI/VGA module connect respectively at CPU.
3. serial ports type cloud computing according to claim 1 terminal, it is characterized in that: described CPU is Amlogic 8726-M.
4. serial ports type cloud computing according to claim 2 terminal, it is characterized in that: described CPU is Amlogic 8726-M.
5. according to claim 2 or 4 described serial ports type cloud computing terminals, it is characterized in that: power module comprises DC5V, DC3.3V, DC2.5V, DC1.8V, DC1.36V.
6. according to claim 2 or 4 described serial ports type cloud computing terminals, it is characterized in that: the HDMI/VGA module adopts CH7033B as the Visual Display Data processing module.
7. serial ports type cloud computing according to claim 5 terminal is characterized in that: the HDMI/VGA module adopts CH7033B as the Visual Display Data processing module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220198596 CN202583958U (en) | 2012-05-04 | 2012-05-04 | Serial port type cloud computing desktop terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220198596 CN202583958U (en) | 2012-05-04 | 2012-05-04 | Serial port type cloud computing desktop terminal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202583958U true CN202583958U (en) | 2012-12-05 |
Family
ID=47253350
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220198596 Expired - Lifetime CN202583958U (en) | 2012-05-04 | 2012-05-04 | Serial port type cloud computing desktop terminal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202583958U (en) |
-
2012
- 2012-05-04 CN CN 201220198596 patent/CN202583958U/en not_active Expired - Lifetime
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104063290B (en) | Handle system, the method and apparatus of time-out | |
| US9497254B2 (en) | Communication method, communication apparatus and electronic device | |
| US10706003B2 (en) | Reduced pin count interface | |
| CN102681959A (en) | Method for interacting inner-band information and out-of-band information of server | |
| CN102664873A (en) | Method for realization of KVM-OVER-IP of domestic Loongson CPU server with BMC | |
| US20120210038A1 (en) | External bridge system | |
| US20120144084A1 (en) | Data management device and method thereof | |
| CN201955704U (en) | Cloud computing service based desktop terminal | |
| CN101763324A (en) | Method for realizing equipment simulating and device thereof | |
| CN202583958U (en) | Serial port type cloud computing desktop terminal | |
| WO2011094959A1 (en) | Electronic device with dual-role | |
| CN202583959U (en) | Encrypted cloud computing desktop terminal | |
| CN204180214U (en) | A kind of built-in terminal multi-media player | |
| CN207558328U (en) | A kind of TFT liquid crystal serial ports display | |
| CN202975894U (en) | Mobile logging terminal on based on cloud computing service | |
| US20160093960A1 (en) | Press-Fit Internal Cable | |
| CN201600923U (en) | 3G USB flash drive | |
| CN205050019U (en) | Cloud of taking camera calculates desktop terminal | |
| CN202929443U (en) | Hand-held CAN bus data analytical equipment | |
| CN203038663U (en) | Cloud music player based on cloud computing | |
| CN202404475U (en) | Storage type cloud computing terminal | |
| CN103365806A (en) | Interactive portable satellite communication control method | |
| CN203241856U (en) | Desktop terminal based on cloud computing service | |
| CN202404476U (en) | Infrared type cloud computing terminal | |
| CN204166903U (en) | Multifunctional storage device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20121205 |