CN1022206C - Automatic input keyer of computer - Google Patents
Automatic input keyer of computer Download PDFInfo
- Publication number
- CN1022206C CN1022206C CN 91102988 CN91102988A CN1022206C CN 1022206 C CN1022206 C CN 1022206C CN 91102988 CN91102988 CN 91102988 CN 91102988 A CN91102988 A CN 91102988A CN 1022206 C CN1022206 C CN 1022206C
- Authority
- CN
- China
- Prior art keywords
- intelligence
- keyboard
- key
- micro
- keyed
- 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 - Fee Related
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Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/02—Input arrangements using manually operated switches, e.g. using keyboards or dials
- G06F3/023—Arrangements for converting discrete items of information into a coded form, e.g. arrangements for interpreting keyboard generated codes as alphanumeric codes, operand codes or instruction codes
- G06F3/0231—Cordless keyboards
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/02—Input arrangements using manually operated switches, e.g. using keyboards or dials
- G06F3/0202—Constructional details or processes of manufacture of the input device
- G06F3/021—Arrangements integrating additional peripherals in a keyboard, e.g. card or barcode reader, optical scanner
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/02—Input arrangements using manually operated switches, e.g. using keyboards or dials
- G06F3/023—Arrangements for converting discrete items of information into a coded form, e.g. arrangements for interpreting keyboard generated codes as alphanumeric codes, operand codes or instruction codes
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/02—Input arrangements using manually operated switches, e.g. using keyboards or dials
- G06F3/023—Arrangements for converting discrete items of information into a coded form, e.g. arrangements for interpreting keyboard generated codes as alphanumeric codes, operand codes or instruction codes
- G06F3/0238—Programmable keyboards
Abstract
The present invention relates to an intelligent typing device which is composed of a microcomputer unit, a control circuit, a mainboard, a keyboard interface, a serial interface, a magnetic disk controller, a driver, a read-write memory, a spare battery, a program read-only memory, a keyboard and a liquid crystal display. The present invention is connected between the mainboard and the keyboard, all executive indications (integrated key commands) of learning a computer program under the state of connecting lines can be realized, and the integrated key commands can be output to the mainboard. The present invention can realize remote control under the condition of a radio receiver.
Description
The present invention relates to computer and key in device, be specifically related to a kind of automatic input keyer of computer (hereinafter referred intelligence is keyed in device) between keyboard and the motherboard and method of controlling computer thereof of being connected in.
The source book input of general computer terminals, workstation mainly is to key in each bar instruction or sentence via keyboard, so the operator must have the knowledge of certain degree can start and use computer to this computer.General keyboard, after whenever by a key, just send an ASCII character (ASCII) to motherboard, do not do the work of any compiling and storage, the people directly links up computer and computer is directly accepted data, order, occurs the situation that people, machine wait for mutually sometimes; Xian Jin keyboard comparatively, itself can remember and deposit some data such as command string etc., but can only under off-line (OFF LINE) situation, carry out the order input, this moment, keyboard resembled the data bank of a finite capacity, order is just deposited in the storehouse, with motherboard line (ON LINE) time, just exports the order (integrated key makes) of all storages by operating key, the purpose of way is intended to simplify and starts the process that computer enters the executive routine operation like this, can save time and reduces mistake.Though the existing now keyboard that can store integrated key order must be in fill order input under the off-line state, user or operator can not know the result after computer takes orders immediately; The effect of general keyboard simultaneously is to realize communication between people and computer with traditional mode, that is to say that the people must face the operation that computer can controlling computer; Utilize D and D/A converter (MODEM) or network (NETWORK) data UNICOM though have, can not transmit order, handle the other side's work, and all need cable to link to each other in this Network Design as two or above computer.
Therefore, the objective of the invention is to, provide a kind of intelligence to key in device, be docked with between motherboard (mainboards of computer work etc.) and the keyboard, become impact damper and memory, and can be indirectly or manipulate the operation of computer directly.
Second purpose of the present invention is, provide a kind of intelligence to key in device, can be during to the computer input command at keyboard, in connection state (ON LINE) a succession of order of instant learning down, become integrated key order, storage is got up, and the respective keys on the response intelligence key entry device, is transported on the main frame and carries out.
The 3rd purpose of the present invention is, provides a kind of intelligence to key in device, except that available continuous keyboard is imported integrated key order and controlling signal, also can be used for region and shake control and simple information transmission at a distance via radio receiver input.
The 4th purpose of the present invention is, provides a kind of intelligence to key in device, can the person of simplifying the operation enter required formula work, save time, and it is unskilled with possibility soft, that hardware destroys because of operating to reduce the operator.
The 5th purpose of the present invention is, the using method of the described intelligence key entry device that can realize above-mentioned purpose is provided.
Intelligence according to the present invention is keyed in device, comprises,
Micro-computer unit, MCU(Micro Computer Unit), be responsible for handling the data of importing, to calculate, program is carried out and data output;
Clock and reset unit, (Clock Reset), links to each other with micro-computer unit, the clock generating time clock, and resetting is to make system get back to the starting stage, rerun routine;
Control circuit, (Control Circuit) links to each other with micro-computer unit, is the speed of Electronic Control serial transfer and the transmission of control information;
Motherboard and keyboard interface, (Mother board ﹠amp; Keyboard Interface), link to each other with micro-computer unit, connecting between device and motherboard and former keyboard keyed in control, with the signal unification that transmits mutually between the three, reaches and links purpose, and power supply is provided by motherboard;
Serial line interface, (Serial Interface) links to each other with micro-computer unit, is used for the information of serial mode (as the RS232 form) input is converted into the receivable information of MCU;
Disc driver and controller (Floppy Disk Controller/Floppy Disk Drive) link to each other with micro-computer unit, control disc driver read-write disk;
Read-write memory, (Memory RAM) links to each other with micro computer, has reserve battery (Battery Back up), and storer is used for the integrated key order of being learnt is write down, and can take out and pass to the motherboard execution; Reserve battery is when keying in device Offhost plate (power down), to the storer power supply, in order to avoid the integrated key order of learning is disappeared;
Program read-only memory (Program ROM) links to each other with micro-computer unit, stores the control program of keying in device, and MCU carries out every capable function according to this procedure operation;
Keyboard (Keyboard) is a user and a channel keying in the device communication;
Liquid crystal display (LCD Display) shows the data of keying in the input of device upper keyboard and keyed in the residing functional mode of device at that time.
According to another aspect of the present invention, automatic input keyer of computer also comprises a radio receiver that links to each other with interface, realizes the remote control that the present invention is keyed in device.
The using method of automatic input keyer of computer of the present invention, be that it is docked with between keyboard and the motherboard, be in bypass condition, learning state, executing state or be subjected to the writ attitude according to operating personnel's control (can remote control), change the annexation of keyboard and motherboard, realize output computer.
Intelligence according to the present invention is keyed in device and using method thereof, can help the convenient formula of using computer of non-computer technician; The institute of study computer program in steps under connection state; Carry out the delivery network-radio control network of a brand-new far distance controlled computation.
Figure 1A represents the annexation of common keyboard and motherboard.
After Figure 1B represents to be equipped with intelligence key entry device, the annexation of keyboard and motherboard.
Fig. 2 is a schematic diagram of the present invention.
Fig. 3 is an embodiment of product shape of the present invention.
Fig. 4 A represents under the intelligence key entry device bypass condition, the communication annexation of keyboard and motherboard,
Fig. 4 B represents under the intelligence key entry device learning state, the communication annexation of keyboard and motherboard,
Fig. 4 C represents under the intelligence key entry device executing state, the communication annexation of keyboard and motherboard,
Fig. 4 D represents that intelligence key entry device is subjected under the writ attitude, the communication annexation of keyboard and motherboard,
Fig. 5 is to use the present invention's intelligence to key in the embodiment diagram that device is directly controlled execution.
Fig. 6 is to use the present invention's intelligence to key in the embodiment diagram that the device wireless remote control is carried out.
Fig. 7 preserves the diagram that intelligence is keyed in the integrated key order in the device with reserve battery.
Intelligence is keyed between the motherboard (Motherboard/main board) and keyboard (keyboard) of control desk that device is installed on computer (PC, workstation etc.) or computer, terminating machine (Terminal).With PC/XT is example, the communication of traditional PC/XT relation shown in Figure 1A, keyboard directly and motherboard link; The PC/XT communication relation that intelligent key entry device has been installed is shown in Figure 1B, and keyboard is keyed in the device connection through intelligence of the present invention and linked motherboard.
Fig. 2 is a theory diagram of the present invention, and it comprises micro-computer unit 1, and micro-computer unit is the chief component that intelligence is keyed in device, is used to handle data, calculating, executive routine and the data output of input.The 2nd, clock and reset unit link to each other with micro-computer unit 1, the clock generating time clock, and as the clock foundation of system acting, resetting to make system get back to the starting stage, rerun routine.The 3rd, control circuit links to each other with micro-computer unit 1, is used for the speed of Electronic Control serial transfer and the transmission of control information; The 4th, motherboard and keyboard interface link to each other with micro-computer unit 1, are used for controlling intelligence and key in connecting of device and motherboard and former keyboard, with the signal unification that transmits mutually between the three, thereby connect each other; Power supply from motherboard also can be provided on the interface.The 5th, serial line interface links with micro-computer unit 1, is used for the information of serial mode (as the RS232 form) input is converted into the receivable information of micro computer.The 6th, Magnetic Disk Controller links with micro-computer unit 1, is used to control disc driver 7 read-write disks.The 8th, reading writing memory RAM, link with micro-computer unit 1, be used for the integrated key order of being learnt is write down, and can take out and pass to the motherboard execution, reading writing memory RAM has reserve battery 9, when intelligence is keyed in device Offhost plate (power down), reserve battery can continue to the reading writing memory power supply, in order to avoid the integrated key order of learning is disappeared.The 10th, program read-only memory ROM links with micro-computer unit 1, is used to store the control program that intelligence is keyed in device, makes micro-computer unit 1 according to this procedure operation, carries out various functions.The 11st, intelligence is keyed in the keyboard of device, links to each other with micro-computer unit 1, and the user can pass through this keyboard input command, and used keyboard can be 4 * 4 or have more key among the present invention, comprises numerical key, function operating key etc.The 12nd, LCD links with micro-computer unit 1, is used to show that the intelligent data of keying in the keyboard input of device of the present invention reach the functional mode of the device of intelligence key entry at that time.
In addition, intelligence of the present invention is keyed on the device and can also be established a radio receiver, receives the order of remote signal and enter key, realizes region far distance controlled and simple information transmission.
Fig. 3 is the appearance structure synoptic diagram that the present invention intelligence is keyed in device, the plug that keyboard is shown respectively, joins with motherboard, socket, serial line interface, LCD and the disc driver that links to each other with former keyboard.Should be appreciated that this appearance structure only is that schematically outer shape, bond number, plug (seat) number etc. all can be changed as required.
After Fig. 4 illustrated and inserts intelligence key entry device, motherboard, intelligence were keyed in the communication link relation of the simplification under each state between device and the keyboard.
State A: bypass condition (BY PASS), key in device though insert intelligence, do not influence the operator and use keyboard to main frame input keyboard button message, shown in Fig. 4 A.
State B: learning state, intelligence are keyed in device does not influence the keyboard input, but while memory operation person's the button message (key name of button, order, interval times etc.), the operator's that intelligence key entry device is remembered under this state button message is called integrated key order, shown in Fig. 4 B.
State C: executing state, intelligence is keyed in device and is sent integrated key writ attitude, and the input of former keyboard can not be imported motherboard, and intelligence is keyed in device certain the integrated key order in the memory, and simulating keyboard is to motherboard input " keyboard operation ", shown in Fig. 4 C.
State D: intelligence is keyed in device and is subjected to the writ attitude, and former keyboard input can not be imported motherboard, sends some keying orders, the effect that control intelligence is keyed in device, and the operation of being keyed in device main control system plate by intelligence but can key in device to intelligence with the keyboard that intelligence is keyed in device.
Intelligence is keyed in device can make independent device, is connected between keyboard and the motherboard, also can be combined among the global design of keyboard when the design keyboard, and the function commentaries on classics of perhaps intelligence being keyed in some operating key of device is realized by some key of keyboard.
Intelligence is keyed in the button that some is arranged on the device, in order to realize intelligence is keyed in the control of device, mainly comprises following two classes in these buttons:
1. Learning Control key: control intelligence is keyed in device and is entered aforesaid state B, or exit status B.Promptly a certain moment began till a certain moment thereafter in the whole time on the former keyboard of memory (or claim " study "), the key name of each button of being pressed of operator, order and interval time length, promptly integrated key makes.Therefore in this generic key, the control of beginning " study " and end " study " is arranged.
2. memory management key: because intelligence is keyed in the device B that can repeatedly get the hang of, can repeatedly learn, repeatedly remember different integrated key orders, therefore the memory management key is arranged, the memory management key is finished the memory of different integrated key lives and is called, and control intelligence is keyed in device and entered aforesaid state C and state D.
Intelligence is keyed in device when described state C and state D, or says that intelligence keys in the device substituting for key when motherboard is imported integrated key and made, and operator's keyboard operation can directly not imported motherboard and be stopped by intelligence key entry device.At this moment, can realize with one of following several modes:
Intelligence key in device state C and D during all keyboard input sealings, ignore.
Intelligence key in device this period all input commands from keyboard temporarily store, after waiting intelligence to key in device to finish the operation of integrated key order, give motherboard all keyboard input commands that store again.
3. intelligence is keyed in device and all of the keyboard in this period are keyed in the order of intelligence being keyed in device as the operator is handled, and for example suspends to motherboard and imports integrated key order, keys in device for intelligence and sends PASSWORD password before some integrated key order etc.
Key in the control (study/memory management) of device, the change that intelligence is keyed in the device duty etc. for intelligence of the present invention, can realize by one of three kinds of approach:
1. intelligence is keyed in the keypad on the device.
2. after intelligence key entry device gets the hang of D, import by big keyboard.
3. intelligence is keyed in the input/output interface of the special setting of device, and this interface uses interface (for example RS-232C) or off-gauge interface of standard all can.
Radio receiver inserts intelligence by the special input/output interface that is provided with and keys in device, can input command even information, realize wireless remote control and transmission, and interface can use standard interface (as RS-232C) or non-standard interface.
An embodiment who uses intelligence key entry device of the present invention directly to control execution is shown in Fig. 5.Wherein, intelligence key entry device has been connected between keyboard and the host disk.Its operation steps is as follows:
1. earlier intelligence is keyed in device IK and place learning state, and choosing is by the code name of an integrated key order
2. by keyboard K input command string, be stored in intelligence and key among the device IK
3. intelligence is keyed in device IK and put back standby condition
4. by the code name on the intelligence key entry device IK, integrated key order is sent to motherboard carries out
Use the present invention's intelligence to key in device and realize that an embodiment of wireless remote control execution is shown in Fig. 6.Wherein, intelligence is keyed in device and has been connected between keyboard and the motherboard, and signal receiver RX receives intelligence and keys on the interface of device.In the 1-3 step of its operation steps such as Fig. 5 embodiment, in step 4, receiver RX receives the code name signal, makes integrated key order deliver to motherboard and carries out.
When intelligence is keyed in device IK Offhost plate and keyboard, when perhaps motherboard interrupts power supply, can be by reserve battery to remembering the memory power supply of integrated key order, in order to avoid the order of integrated key disappears.With arrow the situation of reserve battery B to memory M power supply is shown among Fig. 7.
Need identical integrated key order if there is multi-section intelligence to key in device IK, can be by after study wherein, unloading is in magnetic disc FD, and other intelligence are keyed in device IK and can be learnt from magnetic disc, do not need again by the keyboard input, reduce wrong and increase efficient.
Claims (5)
1, a kind of intelligence is keyed in device, comprises
Be responsible for handling the data computation of input, the micro-computer unit that program is carried out and data are exported;
Clock that links to each other with micro-computer unit and reset unit are used for producing time clock and make system get back to the starting stage rerun routine;
The control circuit that links to each other with micro-computer unit is used for the speed of Electronic Control serial transfer, the transmission of control information;
Motherboard that links to each other with micro-computer unit and keyboard interface are used for main control system plate, keyboard and intelligence to key in device three's connection, and the power supply from motherboard are provided;
The serial line interface that links to each other with micro-computer unit is used for the serial mode information of input is converted into the receivable information of micro-computer unit;
Magnetic Disk Controller that links to each other with micro-computer unit and the disc driver of being controlled thereof are used for controlling the read-write disk;
The reading writing memory that links to each other with micro computer is used to remember the integrated key order of being learnt, and can take out integrated key order and pass to the motherboard execution;
When intelligence is keyed in the device power supply, do not provide the reserve battery of power supply at motherboard, prevent losing of integrated key order to memory;
The program read-only memory that links to each other with micro-computer unit is used for storing the control program of control micro-computer unit operation;
The keyboard that links to each other with micro-computer unit is used for keying in instruction;
The LCD that shows input data and functional mode;
It is characterized in that,
Described intelligence is keyed in device and is connected between keyboard and the motherboard, and described intelligence key entry device can be placed in one of following four kinds of states; Do not influence the bypass condition of keyboard, remember the learning state of integrated key order, be subjected to the writ attitude to what motherboard sent the executing state of integrated key order and accepted self keyboard commands to the main frame input information.
2, key in device according to the intelligence of claim 1, it is characterized in that, further comprise wireless signal receiver, receive described intelligence is keyed in the signal of device remote control.
3, key in device according to the described intelligence of claim 1, it is characterized in that,, can select one of following three kinds of modes to realize control from the keyboard signaling in described executing state with when being subjected to the writ attitude:
A. intelligence is keyed in device the signaling sealing from keyboard;
B. intelligence is keyed in device keeping in from the signaling of keyboard, pending state or finished by the writ attitude after, issue motherboard again;
C. intelligence key in device the order from keyboard be considered as to oneself order and carry out.
4, key in device according to the described intelligence of claim 1, it is characterized in that, can select one of following three kinds of modes the control that described intelligence is keyed in device:
A. key in the keypad input of device self by intelligence;
B. be subjected under the writ attitude, by former keyboard input;
C. import through the radio receiver of the special input/output interface that is provided with.
5, key in device according to the described intelligence of claim 1, it is characterized in that, the integrated key order of under learning state, remembering, but unloading and then changes other intelligence over to and keys in device in disk.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 91102988 CN1022206C (en) | 1991-05-04 | 1991-05-04 | Automatic input keyer of computer |
| GB9120664A GB2255662A (en) | 1991-05-04 | 1991-09-27 | Automatic key-in device for computer. |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 91102988 CN1022206C (en) | 1991-05-04 | 1991-05-04 | Automatic input keyer of computer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1057344A CN1057344A (en) | 1991-12-25 |
| CN1022206C true CN1022206C (en) | 1993-09-22 |
Family
ID=4905840
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 91102988 Expired - Fee Related CN1022206C (en) | 1991-05-04 | 1991-05-04 | Automatic input keyer of computer |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN1022206C (en) |
| GB (1) | GB2255662A (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IL103062A (en) * | 1992-09-04 | 1996-08-04 | Algorithmic Res Ltd | Data processor security system |
| CN1290876A (en) * | 1999-06-30 | 2001-04-11 | 惠普公司 | Method and device for remote function key |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4964075A (en) * | 1987-05-08 | 1990-10-16 | A. J. Weiner, Inc. | Software and hardware independent auxiliary user programmable intelligent keyboard |
| WO1990002993A1 (en) * | 1988-09-15 | 1990-03-22 | Star Microterminals Limited | Electronic device for memorizing digital data e.g. of a key input sequence |
-
1991
- 1991-05-04 CN CN 91102988 patent/CN1022206C/en not_active Expired - Fee Related
- 1991-09-27 GB GB9120664A patent/GB2255662A/en not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| GB2255662A (en) | 1992-11-11 |
| CN1057344A (en) | 1991-12-25 |
| GB9120664D0 (en) | 1991-11-06 |
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