CN1402108A

CN1402108A - Computer operating device with plurality of indicators

Info

Publication number: CN1402108A
Application number: CN 01124194
Authority: CN
Inventors: 廖白光
Original assignee: Individual
Current assignee: Individual
Priority date: 2001-08-22
Filing date: 2001-08-22
Publication date: 2003-03-12

Abstract

A computer console with multiple pointers is characterized by that the computer has an interface circuit for connecting multiple pointer devices to a computer, so multiple pointers can be displayed on display screen at same time and can be used by multiple users.

Description

The computer operating device of tool plurality of indicators

Technical field

The present invention relates to a kind of computer operating device of tool plurality of indicators, relate in particular to the computer operating device of the tool plurality of indicators that computing machine cooperates with pointing devices such as mouses.

Background technology

Progress along with computing machine science and technology; computing machine has goed deep into industrial community; in educational circles or the general family; become indispensable important process sharp weapon; computing machine can be equipped with the input of keyboard as data key entry or computer function execution usually; and with computer screen as computer data; the demonstration of operation control picture or execution; and along with the development of computer interface technology; " mouse " has been essential another input equipment of computing machine now; mouse can directly demonstrate pointer on screen; make the operator can be fast by the slippage mouse; and the pointer on the computer screen that relatively moves because operation is quite fast easy, therefore uses quite general.

It should be noted that the traditional computer pointing device, for example: the configuration of mouse, be to consider the demand of computing machine under individual user mode, when single computing machine by more than one operator, co-operate or sight are looked when controlling, and have promptly faced unhandy problem; For example:

As three people simultaneously at the shown content of computer screen, discuss or during content modification, for example: computer graphics modification, program design are revised, traditional computer only has single pointing device--mouse and the single corresponding pointer show--pointer the on-screen, therefore only can be controlled by single personnel, other personnel desire to control or during the mobile computer pointer, just can control after then must this mouse taking over, perhaps, only can can't control to point out onscreen instruction.

As shown in the above description, the outfit of active computer design only can meet single user's operational requirements, discuss jointly or during content modification for many people, and then quite inconvenience in the operation, and can't realistic user demand.

Summary of the invention

Fundamental purpose of the present invention, provide a kind of computer operating device of tool plurality of indicators, it mainly is to be equipped with interface circuit in computing machine, computing machine can be connect simultaneously for a plurality of pointing devices to be established, and add in the borne computer with interface routine, make this each pointing device demonstrate corresponding plurality of indicators in computer screen; By this, this computing machine can pass through this each pointing device, carries out independently pointer display operation for many people simultaneously.

For achieving the above object, the technical solution adopted in the present invention is: a kind of computer operating device of tool plurality of indicators, it mainly is to be equipped with interface circuit in computing machine, computing machine can be connect simultaneously for a plurality of pointing devices to be established, and add in the borne computer with interface routine, make this each pointing device demonstrate corresponding plurality of indicators at computer screen.

The computer operating device of tool plurality of indicators of the present invention, wherein said interface circuit are the PS2 interface.

The computer operating device of tool plurality of indicators of the present invention, wherein set interface circuit are USB interface.

Owing to adopt technique scheme, be equipped with interface circuit in computing machine, computing machine can be connect simultaneously for a plurality of pointing devices establish, and add in the borne computer with interface routine, make this each pointing device demonstrate corresponding plurality of indicators at computer screen; Therefore, this computing machine can pass through this each pointing device, carries out independently pointer display operation for many people simultaneously.

Description of drawings

Fig. 1 is a structural relation calcspar of the present invention;

Fig. 2 is an enforcement view of the present invention.

Wherein:

10 computing machines, 20 interface circuits

30 interface routines, 40 pointing devices

411 pointing device A, 412 pointer A

421 pointing device B, 422 pointer B

431 pointing device C, 432 pointer C

50 computer screens

Embodiment

Below in conjunction with concrete preferred embodiment of the present invention and accompanying drawing purpose of the present invention and technological means that is adopted and beneficial effect thereof are described in further detail.

See also Fig. 1, Fig. 2, the computer operating device of a kind of tool plurality of indicators that the embodiment of the invention provided, it mainly is to be equipped with interface circuit 20 on computing machine 10, and, make the pointing device 40 of plural number carry out display and operation in this computing machine 10 simultaneously in computing machine 10 executive's interface programs 30; Wherein:

This computing machine 10, it can be general personal computer, on its motherboard, can be equipped with interface circuit 20 and (can carry out the setting of interface circuit by the computing machine expansion slot, also interface circuit directly can be manufactured on the motherboard), this computing machine 10 can be connect for a plurality of pointing devices simultaneously establish, and this pointing device can be pointer input equipments such as wire mouse, wireless mouse, rocking bar, drawing light pen, Trackpad;

This interface routine 30, can add running in the borne computer 10, make this be arranged in a plurality of pointing devices of computing machine 10, can on computer screen 50, demonstrate corresponding pointer, distinguish and control for the operator, and be the difference of this each pointer of difference, can pass through numbering, color, pattern on the practice ... etc. mode, the difference of carrying out each pointer designs;

By this, this computing machine 10 can be as required, a plurality of pointing devices that are arranged in computing machine 10 are activated, and on computer screen 50, demonstrate corresponding a plurality of pointers, as shown in Figure 1 and Figure 2, this pointing device A411 can can be corresponding to pointer C432 corresponding to pointer B422, pointing device C431 corresponding to pointer A412, pointing device B421, by that analogy, and to meet a plurality of operators' user demand; Moreover, use interface circuit 20 for the pointing device configuration, can be PS2 interface, USB interface etc., can connect for plural pointing device simultaneously and establish.

On the other hand, except the user demand of controlling simultaneously as above-mentioned many people, also can be by the program design of this interface routine 30, this each pointing device is preset to only predetermined pointing device may command input, and the pointer that remaining pointing device is only done on the screen shows, applicable to the user demand of many people's discussion.

In sum, the disclosed structure of the embodiment of the invention, because when operation is implemented, it mainly is to be equipped with interface circuit on computers, computing machine can be connect simultaneously for a plurality of pointing devices to be established, and add in the borne computer with interface routine, make this each pointing device can on computer screen, demonstrate corresponding plurality of indicators; By this, this computing machine can pass through this each pointing device, carries out independently pointer display operation for many people simultaneously.

Claims

1. the computer operating device of a tool plurality of indicators, it mainly is to be equipped with interface circuit on computers, computing machine can be connect simultaneously for a plurality of pointing devices establish, and add in the borne computer, make this each pointing device demonstrate corresponding plurality of indicators at computer screen with interface routine.

2. the computer operating device of tool plurality of indicators according to claim 1 is characterized in that: this interface circuit is the PS2 interface.

3. the computer operating device of tool plurality of indicators according to claim 1 is characterized in that: this interface circuit is a USB interface.

4. the computer operating device of tool plurality of indicators according to claim 1 is characterized in that: this pointing device is a wire mouse.

5. the computer operating device of tool plurality of indicators according to claim 1 is characterized in that: this pointing device is a wireless mouse.

6. the computer operating device of tool plurality of indicators according to claim 1 is characterized in that: this pointing device is a rocking bar.

7. the computer operating device of tool plurality of indicators according to claim 1 is characterized in that: this pointing device is the drawing light pen.

8. the computer operating device of tool plurality of indicators according to claim 1 is characterized in that: this pointing device is a Trackpad.