CN205450882U - Computer system of many displays terminal sharing host computer - Google Patents

Abstract

The utility model provides a computer system of many displays terminal sharing host computer which characterized in that: including a plurality of display terminals and host computer, the host computer includes master control operation chip, CPU, DRAM, hard disk, a plurality of USB interface, video image decoder chips, sound decoder chips, master control operation chip and CPU and DRAM are based on the data connection, the hard disk is connected with master control operation chip, master control operation chip is used for receiving display terminal outgoing letter number to corresponding display terminal is given to automatic allocation CPU and DRAM, the basic of distribution display outgoing letter number volume of CPU and memory, demand assignment gives corresponding display, the distribution of hard disk is by behind the display terminal application visit host computer, carries out automatic review and examination, distributes to usage space and function that the meet the conditions ratio corresponds. Beneficial effect lies in: the same host computer of many displays terminal sharing, resources are saved and space, the operation is stable, data transmission is swift.

Description

A computer system with multi-display terminal sharing mainframe

technical field

The utility model relates to the technical field of computers, in particular to an Internet-based computer system in which multiple display terminals share a mainframe.

Background technique

With the rapid growth of the information industry, the energy consumption and resource consumption of the information industry and products themselves are increasing day by day. Taking 2007 as an example, the total power consumption of China's electronic information products is estimated to be 30 to 50 billion kWh, which is equivalent to the total power generation of the Three Gorges Power Station in one year. Therefore, it is an important aspect of the development of the information industry to develop "information-saving information industry and products", that is, to reduce the consumption of energy and resources as much as possible in the process of information generation, transmission and consumption. Most of the current computer usage patterns are still one host and one monitor per person, and only a small part of the computing power of the computer is used most of the time, resulting in a great waste of energy and resources. In order to reduce the energy and resource consumption of the information industry and products, especially the computer itself, a method of sharing a host computer with multiple display terminals can be used to improve the use efficiency of the computer and reduce the consumption of energy and resources. Implementation of such an approach is hampered by the fact that a graphics card can only drive one display.

Utility model content

The purpose of the utility model is to provide a computer system in which multiple display terminals share a host computer.

The technical solution of the utility model is a computer system for sharing a mainframe with multiple display terminals, which is characterized in that it includes several display terminals and a mainframe, and the mainframe includes a main control operation chip, a CPU, a memory stick, a hard disk, several USB interfaces, a video An image decoding chip and a sound decoding chip, the main control operation chip is connected to the CPU and the memory bar based on data, the hard disk is connected to the main control operation chip, the main control operation chip is used to receive the signal sent by the display terminal, and automatically Allocate the CPU and the memory bar to the corresponding display terminal, and the allocation of the CPU and the memory is allocated to the corresponding display on demand according to the number of signals sent by the display;

The display terminal is provided with a microprocessor and a router;

The display terminal and the host are connected through a TCP/IP protocol and a standard local area network;

The display is provided with a router, which sends signals to the host through the router;

The allocation of the hard disk is automatically reviewed after the display terminal applies for accessing the host, and is allocated to the corresponding use space and function that meet the conditions.

The display terminal does not have hardware such as hard disk and memory, but it is equipped with a microprocessor, which can perform simple calculations, send access requests to the host through the router, send signals through the radio frequency function, and rely on the Internet to achieve mutual access with the host. When there is a display terminal Accessing the host is that the host automatically assigns corresponding space and functions to each user who successfully applies. The access time is executed according to the agreement signed between the user and the host. It can be 10 years or 100 years, as long as it is a normal user. There is no limit to the number of times you can enter your own space, and you must have the Internet in use. The end user applies for the background server to automatically review and match the corresponding use space and functions. Each end user is independent and isolated from each other in use. There is no interference between each other. Each display terminal access needs to enter a verification code to ensure Security of Access.

Further, the back of the display terminal is provided with a keyboard slot and a mouse slot, the keyboard is located in the keyboard slot, and the mouse is located in the mouse slot; the keyboard automatically pops up from the keyboard slot, extending from the back of the keyboard Take out two brackets and support it in front of the display terminal.

Further, the mouse is an Internet mobile phone, which is connected to the display terminal through the Internet.

Further, the host also includes a cooling fan and a cooling vent.

Further, the display terminal includes an independent graphics card, a USB interface, and an audio input port.

The beneficial effect of the utility model is that: the utility model shares the same host for multi-display terminals, and each monitor is equipped with a separate graphics card and mouse and keyboard, and after sending a signal to the host, the main control chip of the host performs calculations and automatically allocates CPU and memory , when one display terminal accesses, the memory and CPU are used by one display terminal, when multiple display terminals access, the memory and CPU are evenly allocated to each display terminal, no need to set up a separate server; the display terminal is equipped with a mouse and The keyboard can be embedded in the card slot on the back of the display, which is easy to move and form a portable computer. At the same time, the mouse is an Internet mobile phone with all the functions of a mobile phone; the connection between several display terminals and the host is based on the Internet, with stable calculation and fast data transmission .

Description of drawings

Fig. 1 is the structural representation of the utility model.

Fig. 2 is a structural schematic diagram of the host of the present invention.

FIG. 3 is a schematic structural diagram of a display terminal of the present invention.

1. Display terminal 2. Host 3. Keyboard 4. Mouse

5. Keyboard card slot 6. Mouse card slot 7. Router 8. Main control computing chip

9. CPU10, memory stick 11, microprocessor

13. Hard disk 14, USB interface 15, video image decoding chip 16, sound decoding chip

17. Cooling fan 18. Cooling port

detailed description

The specific embodiment of the utility model is briefly described below in conjunction with the accompanying drawings.

A computer system in which multiple display terminals 1 share a host computer 2 as shown in Fig. 1, Fig. 2, and Fig. 3 is characterized in that: it includes several display terminals 1 and a host computer 2, and the host computer 2 includes a main control operation chip 8 and a CPU 9 , memory bar 10, hard disk 13, several USB interfaces 14, video image decoding chip 15, sound decoding chip 16, described main control operation chip 8 is connected with CPU9 and memory bar 10 based on data, described hard disk 13 and main control operation chip 8 connections, the main control operation chip 8 is used to receive the signal sent by the display terminal 1, and automatically distribute the CPU9 and the memory bar 10 to the corresponding display terminal 1, and the distribution of the CPU9 and the memory is according to the number of signals sent by the display. need to be assigned to the corresponding display;

The display terminal 1 is provided with a microprocessor 11 and a router 7;

The display terminal 1 and the host computer 2 are connected through a TCP/IP protocol and a standard local area network;

The display is provided with a router 7, which sends a signal to the host computer 2 through the router 7;

The distribution of the hard disk 13 is automatically reviewed after the display terminal 1 applies for access to the host computer 2, and is allocated to the use space and function corresponding to the qualified ratio.

The display terminal 1 does not have hardware such as hard disk 13 and memory, and relies on the Internet to achieve mutual access with the host 2. When the display terminal 1 accesses the host 2, the host 2 automatically allocates corresponding space and functions to each user who successfully applies. In the corresponding time (it can also be 10 years or 100 years), as long as it is in normal use, users can enter their own space without any restrictions on the number of times, and there must be Internet in use. The end user applies for the background server to automatically review and match the corresponding use space and functions according to the conditions. Each end customer is independent and isolated in use without interference with each other.

Further, the back of the display terminal 1 is provided with a keyboard slot 5 and a mouse slot 6 , the keyboard 3 is located in the keyboard slot 5 , and the mouse 4 is located in the mouse slot 6 .

Further, the mouse 4 is an Internet mobile phone, which is connected to the display terminal 1 through the Internet.

Further, the host 2 also includes a cooling fan 17 and a cooling outlet 18 .

Further, the display terminal 1 includes an independent graphics card, a USB interface 14, and an audio input port.

Working method, the utility model shares the same host computer 2 with multi-monitor terminal 1, and each monitor is equipped with a separate graphics card and mouse 4 keyboard 3, after sending a signal to the host computer 2, the CPU 9 is automatically assigned after the calculation is performed by the host computer 2 master control chip 8 And memory, when one display terminal 1 accesses, the memory and CPU9 are used by one display terminal 1, when multiple display terminals 1 access, the memory and CPU9 are evenly distributed to each display terminal 1, no need to set up a separate server; The mouse 4 and the keyboard 3 that the display terminal 1 is equipped with can be embedded in the back card slot of the display, which is convenient to move and form a portable computer. Meanwhile, the mouse 4 is an Internet mobile phone with all the functions of a mobile phone; 2's connection is based on the Internet, with stable operation and fast data transmission.

An embodiment of the present utility model has been described in detail above, but the content described is only a preferred embodiment of the present utility model, and cannot be considered as limiting the implementation scope of the present utility model. All equal changes and improvements made according to the application scope of the utility model should still belong to the scope covered by the patent of the utility model.

Claims (5)

1. A kind of computer system of multi-display terminal sharing mainframe, it is characterized in that: comprise some display terminal and mainframe, described mainframe comprises main control operation chip, CPU, memory stick, hard disk, some USB interfaces, video image decoding chip, sound Decoding chip, the main control operation chip is connected with the CPU and the memory bar based on data, the hard disk is connected with the main control operation chip, the main control operation chip is used to receive the signal sent by the display terminal, and automatically allocate the CPU and the memory bar For the corresponding display terminal, the allocation of the CPU and memory is allocated to the corresponding display on demand according to the number of signals sent by the display; The display is provided with a microprocessor and a router; The display terminal and the host are connected through a TCP/IP protocol and a standard local area network; The display is provided with a router, which sends signals to the host through the router; The allocation of the hard disk is automatically reviewed after the display terminal applies for accessing the host, and is allocated to the corresponding use space and function that meet the conditions. 2. The computer system for sharing a mainframe with multiple display terminals according to claim 1, wherein a keyboard slot and a mouse slot are arranged on the back of the display terminal, the keyboard is located in the keyboard slot, and the The mouse is located in the mouse card slot. 3. A computer system for sharing a host computer with multiple display terminals according to claim 2, wherein the mouse is an Internet mobile phone connected to the display terminal through the Internet. 4 . The computer system for sharing a mainframe with multiple display terminals according to claim 2 , wherein the mainframe further comprises a cooling fan and a cooling vent. 4 . 5 . The computer system for sharing a host computer with multiple display terminals according to claim 2 , wherein the display terminals include an independent graphics card, a USB interface, and an audio input port. 5 .