KR20010083799A - keyboard for history keeping - Google Patents

Abstract

PURPOSE: A history keeper keyboard is provided to enhance the efficiency in a using a computer using a hot key function and to prevent information of a user from being flown out toward the exterior and to enhance a time managing efficiency using a history storing function. CONSTITUTION: An EF1(extension function) key function and EF2 key function must be operated in a system. If other key is pressed on condition that an EFn key is pressed, a hot key function memorizing a consecutive key as a word and a numeral is performed. An Mem(3) key and a Display(4) key perform an auxiliary function for operating the EFn key. The Mem(3) key is used before designating a hot key and transmits finally inputted contents to a memory chip of the system. The Display(4) key outputs contents inputted in a keyboard and embodies a password for controlling the using of the key. A liquid crystal display is connected to a memory chip, thus all contents inputted in a keyboard are recorded in the memory chip.

Description

History Keeper Keyboard {keyboard for history keeping}

The present invention relates to a keyboard, which is an input device, and in particular, by adding a history memory function of a keyboard to realize a speedy task by memorizing a simple repeated or frequently used word or number and inputting a computer user to the keyboard. It's all about remembering skills.

In general, computer users enter their personal details, email IDs and passwords, or frequently visited homepage addresses (URLs) when using the program or the Internet. Partially frequently visited homepages are bookmarks, a function provided by a web browser. It replaces the inconvenience of inputting URL directly with (book mark) or bookmark function. In addition, there is a method of minimizing the input time, such as the address book function provided by the program. Many users feel difficulty in using the program and the interface provided by each homepage, and there is no function to minimize the input at all. Users who aren't using it can also be cheated

In addition, companies and institutions in modern society are trying to prevent insiders from leaking information, but are facing difficulties due to lack of cost and expertise. Not only that, but the loss of personal use of computers during working hours by employees in the company, especially those working in computers and Internet-related fields, is huge, but there are no alternatives except recommendations and notices.

In addition, adolescents visit and use harmful sites without restriction, but harmful site blocking programs are not effective, and they cannot always monitor or prevent them from using their computers.

The keyboard has been responsible for its function as a simple input device, and for added convenience, you can see a keyboard with many additional functions such as a wireless keyboard or a keyboard with a computer power off key. Did not.

Accordingly, the present invention was devised to solve the above problems, and by using a shortcut function, it is possible to increase efficiency in computer use time and use history storage function to block information leakage of insider and time of production management. In addition to maximizing the efficiency of the management part and to protect the youth from harmful information to realize the present invention system.

The present invention for achieving the above object is to drive the function of the EF1 (Extention Funtion) and EF2 key that can utilize all the keys of the keyboard as a memory key in the system. EFn key is similar to Caps Lock or Shift key of existing keyboard. If you press other key while pressing EFn key, it acts as a shortcut to memorize consecutive keys such as words or numbers. In addition, the Mem (3) key and the Display (4) key play an auxiliary role for driving the EFn key. The Mem (3) key is used before assigning a shortcut key and inputs all the contents and finally transfers the input contents to the memory chip of the system.

The Display (4) key is used to output some or all of the contents entered on the keyboard, and it is structured to assign a password to control the use of this key.

In addition, the LCD screen 8 and the memory chip are interlocked with the system to display input / output contents and the state of the keyboard on the LCD screen 8 and all contents input to the keyboard are recorded on the memory chip.

If the keyboard is detached from the computer for any reason, the number of times of detachment / attachment is recorded in Reinstall (11), which serves as an aid to prevent insiders or teenagers from removing / attaching the keyboard for unreasonable reasons.

Therefore, by using a shortcut key as the invention system, it is possible to shorten the working time by using a computer and to always monitor insiders' illegal behaviors and visits of harmful sites of adolescents.

1 is a plan view of the system of the present invention

FIG. 2 is an enlarged view of the liquid crystal screen 8 of FIG.

The description of each part is as follows.

8: LCD screen 9: Memory button display 10: Display range display

11: Number of times of keyboard removal / attachment 12: Displayed when using EF1 function

13: Display when using the EF2 function 14: Display all input / output contents

In order to achieve the above object, the system of the present invention comprises a liquid crystal display and a memory chip on a keyboard to which a new button such as EFn is added.

Hereinafter, with reference to the accompanying drawings will be described in detail the preferred embodiment and operating principle of the present invention.

The difference between EF1 (1) and EF1 (1-1) is that when EF1 (1) is pressed once, all keys on the keyboard continue to recognize that the EF1 (1) key is working, and it functions as a shortcut. (1-1) must hold down the EF1 (1-1) key and press another key to operate the other key as a hotkey, and as soon as the EF1 (1-1) key is released, all keys return to the normal keyboard functions. This difference is the same as the difference between Caps Lock and Shift, which also applies to EF (2) and EF (2-1).

For example, if you enter the phrase 'http://www.daum.net' on the F1 (5) key and specify it as a shortcut key, the following flowchart is displayed.

EF1 (1)-Mem (3)-F1 (5)-http://www.daum.net-Mem (3)-EF1 (1)

When the shortcut key is input at any time, the user presses F5 (5) together with the EF1 (1) or EF1 (1-1) key to input 'http://www.daum.net' from the screen cursor. The flowchart when using the shortcut is as follows.

EF1 (1)-F1 (5)-EF1 (1) or EF1 (1-1)-F1 (5)

If you create a shortcut in this way, if you use a 106-key keyboard, you can use EF1 (1) to create a 106-key shortcut. EF2 (2) can be used when you need more shortcut keys, and you can make buttons EF3 ~ EFn as needed.

The flow chart of the process of inputting the e-mail contents to the A button by using the EF2 (2) button is as follows.

EF2 (2)-Mem (3)-A-Email Contents-Mem (3)-EF2 (2)

The flowchart for entering the same content again after input is as follows.

EF2 (2)-A-EF2 (2) or EF2 (2-1)-A

As described above, the user may directly input the contents of the shortcut key. In addition, the shortcut keys can include functions such as the Enter key or the Ese key, as well as common keys and numbers, as shortcut keys, so you can log in with a single shortcut when checking emails or visiting sites that require a login. This is possible. For example, if a person with an account called itempia and a password of 5656 logs in at a daum, the following flow chart can be used to enter at once. If the shortcut key is F1 (5), it is as follows.

EF1 (1)-Mem (3)-F1 (5)-itempia-TAP-5656-Enter-Mem (3)-EF1 (1)

When this shortcut key is actually logged in, the following flowchart is displayed.

EF1 (1)-F1 (5)-EF1 (1) or EF1 (1-1)-F1 (5)

This flowchart is easy to explain with FIG.

Place the cursor on the screen at the position of ID input window 301 and press EF1 and then press F1 (5) 'itempia' is input at the position of ID input window 301 and the next process is entered in the shortcut key. When is executed, the cursor is moved to the position of the password input window 302, and the next process of the shortcut key '5656' is input. And the enter key, which is the last step of the shortcut key, is executed to execute the login button 303.

If there are any modifications while the shortcut is being entered, you can use the Delete (15) key on the keyboard to delete them and retype them.

The Display (4) button is used to check the history entered by the computer user. In this case, there are two cases where it is executed without asking, and when the user is asked for a password and enters a password. The output method can be output to either the LCD screen 8 or the computer monitor. When outputting to a monitor, the cursor must be placed in a program such as a word processor that can output serial keyboard input to the computer. After that, if there is no password, pressing Display (4) button will output some or all of the input on the keyboard.

If you are asked for a password, press the Enter (7) key after entering the previously entered password, and the input contents are displayed on the keyboard. At this time, the output range can be adjusted while looking at (10) in the liquid crystal display 8, and the range is displayed.

The number of detachment / attachment is displayed in (11) if the user using the system uses a different keyboard by changing the keyboard so as not to disclose the input contents of the keyboard.

As described above, the range of application of the shortcut keys can be stored from simple words or numbers to long sentences and input / execution buttons. Typing shortcuts on the keyboard is more stable than typing on the program, and has the advantages of speed and interface consistency. Cyber financing is rapidly increasing in number of users, and computer and internet usage time and the number of users are increasing. Therefore, the increase of work efficiency by using shortcut keys will not only save time for individuals but also contribute to national competitiveness.

Just as it is important not to make a criminal rather than to catch a criminal, there is a way to prevent insiders from leaking information that tells you that all records are kept when using a public computer at a company or institution. It is possible to control both the leakage of information and the control of working hours because all individuals can be controlled at a significantly lower cost than the costs of existing programs or firewalls.

Adolescents will also not visit harmful sites if their parents or family members are using their computers. As such, the system will play a large role in checking, plotting, and supervising adolescents' computer usage.

Claims (2)

Equipped with a memory chip to store the input and output of the computer keyboard, and a liquid crystal display to check the input and output content, all the input can be confirmed through the LCD screen or output device attached to the keyboard Keyboard. A product made to attach the contents of claim 1 to a keyboard separately