CN202486702U

CN202486702U - Intelligent keyboard

Info

Publication number: CN202486702U
Application number: CN2012200216267U
Authority: CN
Inventors: 孟科; 黄永正
Original assignee: ADVANTECH (CHINA) Co Ltd
Current assignee: ADVANTECH (CHINA) Co Ltd
Priority date: 2012-01-18
Filing date: 2012-01-18
Publication date: 2012-10-10
Anticipated expiration: 2022-01-18

Abstract

The utility model relates to an intelligent keyboard comprising an input interface, an output interface, an execution unit and a main control unit, wherein the input interface is connected with a command input device, and the output interface is connected with a computer input end. The execution unit stores, identifies or outputs commands, and the main control unit controls actions of the execution unit. The input interface, the execution unit, the main control unit and the output interface are connected through electricity or signals. When the intelligent keyboard is accessed between a computer and a standard keyboard, the intelligent keyboard can input prestored commands automatically according to a current state of the computer. The intelligent keyboard has the advantages of achieving unmanned automatic input, saving labor cost, effectively reducing errors due to manual operation, improving input speed and accuracy, and promoting intelligent development of computer manufacturing industry tests.

Description

Intelligent keyboard

Technical field

the utility model relates to computer manufacturing integrated circuit board field tests, particularly relates to a kind of intelligent keyboard.

Background technology

are present, and in computer manufacturing, the main manually-operated keyboard that relies on of integrated circuit board test carries out command execution, and this also is the most frequently used method.But not only input efficiency is low to adopt artificial mode, and the risk of maloperation is arranged, and also can't realize the requirement of full-automatic factory development trend.Therefore, how to realize that the command execution of high-level efficiency, pin-point accuracy is extremely urgent.

Summary of the invention

The purpose of the utility model provides a kind of intelligent keyboard.

For achieving the above object, the technical scheme that the utility model adopts is:

A kind of intelligent keyboard, it comprises:

Input interface, described input interface is connected with the order input equipment;

Output interface, described output interface is connected with the computing machine input end;

Performance element, described performance element storage, discriminating or output command;

Main control unit, described main control unit is controlled the action of described performance element,

described input interface, performance element, main control unit and output interface are through being electrically connected or the signal connection.

preferably, described performance element comprises command storage unit, state detecting unit and current output unit, each described subelement is through being electrically connected or signal connects.

further preferably, described intelligent keyboard comprises and is used for the mode selector switch that allows each subelement of described performance element whether to carry out, the corresponding described mode selector switch of each described subelement.

preferably, described intelligent keyboard comprises the communication interface that can be connected with PCT.

preferably, described main control unit adopts micro-control unit (MCU).

Preferably, described input interface, performance element, main control unit and output interface are arranged on the integrated circuit board .

Because the technique scheme utilization, the utility model compared with prior art has advantage:

The utility model is through inserting intelligent keyboard, the intelligent keyboard order that input is preserved in advance according to the current computer state automatically, thereby realization input automatically between computing machine and QWERTY keyboard:

1, realizes unmanned input operation automatically, practiced thrift human cost;

2, effectively reduce the error that manual operation causes, improve input speed and accuracy rate;

The development of 3, promotion computer manufacturing test intelligent direction.

Description of drawings

Accompanying drawing 1 is the annexation figure of each unit in the utility model;

accompanying drawing 2 is the annexation figure of each sub-cells in the performance element of the utility model.

wherein: 1, input interface; 2, output interface; 3, performance element; 30, command storage unit; 31, state detecting unit; 32, current output unit; 4, main control unit; 5, communication interface; 6, mode selector switch.

Embodiment

Below in conjunction with accompanying drawing and embodiment the utility model is further described:

A kind of computer automation input equipment is called for short intelligent keyboard, and it comprises:

Input interface 1, input interface 1 adopts the PS2 standard interface, is connected with the order input equipment, like the interface of QWERTY keyboard;

Output interface 2, output interface 2 can pass through that the PS2 standard interface is connected on lead (Cable) realization equipment and the computing machine;

performance element 3, performance element 3 is used for storage, identification or output command.In the present embodiment, performance element 3 comprises command storage unit 30, state detecting unit 31 and current output unit 32 3 sub-cells, and each sub-cells is through being electrically connected or the signal connection, and is as shown in Figure 2.

main control unit 4, the action of each sub-cells in main control unit 4 control execution unit 3 is adopted micro-control unit (MCU), like AVR MCU.

are as shown in Figure 1, and input interface 1, performance element 3, main control unit 4 and output interface 2 are through being electrically connected or the signal connection.

in addition, intelligent keyboard comprises the communication interface 5 that can be connected with PCT, communication interface 5 adopts the RS232 PORT COMs, can be connected the realization operated from a distance with other RS232 control terminals.

intelligent keyboard comprises and is used for the mode selector switch 6 that allows performance element 3 each subelement whether to carry out, the corresponding mode selector switch 6 of each subelement.When each mode selector switch 6 was in OFF, each word cell is in treated trigger mode, and when mode selector switch 6 was in ON, corresponding with it subelement was in trigger mode.

For the ease of using, input interface 1, output interface 2, performance element 3, main control unit 4, communication interface 5, mode selector switch 6 are integrated on the integrated circuit board .

Its principle of work is following:

Command storage unit 30 preserve by the order of QWERTY keyboard input to set section in;

State detecting unit 31 differentiates in real time whether the Key Code of the current output of computing machine satisfies the trigger condition to the computing machine input command;

after trigger condition satisfied, intelligent keyboard can be judged the present state of current computer automatically under input pattern, and current output unit 32 is exported the command history of corresponding states therewith, thereby had realized the unmanned function of input automatically.

the foregoing description is only for explaining the technical conceive and the characteristics of the utility model; Its purpose is to let the personage who is familiar with this technology can understand content of the utility model and enforcement according to this, can not limit the protection domain of the utility model with this.All equivalences of being done according to the utility model spirit change or modify, and all should be encompassed within the protection domain of the utility model.

Claims

1. intelligent keyboard, it is characterized in that: it comprises:

Input interface, described input interface is connected with the order input equipment;

Output interface, described output interface is connected with the computing machine input end;

Performance element, described performance element storage, discriminating or output command;

Main control unit, described main control unit is controlled the action of described performance element,

Described input interface, performance element, main control unit and output interface are through being electrically connected or the signal connection.

2. intelligent keyboard according to claim 1 is characterized in that: described performance element comprises command storage unit, state detecting unit and current output unit, and each described subelement is through being electrically connected or the signal connection.

3. intelligent keyboard according to claim 2 is characterized in that: described intelligent keyboard comprises and is used for the mode selector switch that allows each subelement of described performance element whether to carry out, the corresponding described mode selector switch of each described subelement.

4. intelligent keyboard according to claim 1 is characterized in that: described intelligent keyboard comprises the communication interface that can be connected with PCT.

5. intelligent keyboard according to claim 1 is characterized in that: described main control unit adopts micro-control unit.

6. intelligent keyboard according to claim 1 is characterized in that: described input interface, performance element, main control unit and output interface are arranged on the integrated circuit board.