CN1323017A

Movatterモバイル変換

Info

Publication number: CN1323017A
Application number: CN 00107507
Authority: CN
Inventors: 沈红莲
Original assignee: Individual
Current assignee: Individual
Priority date: 2000-05-10
Filing date: 2000-05-10
Publication date: 2001-11-21

Abstract

In the signal input method one input sensing device is utilized to sense the displacement and motion of hand muscle, tendon and skeleton caused by the relative motion of finger, palm, twist, etc. to produce corresponding signal, text, number and symbol input to computer system. The computer system distinguishes and compares these signals via stored motion displacement data bank to obtain different signal correspondent information, text, number and symbol.

Description

A kind of signal inputting method and sensing apparatus

Present invention is directed to a kind of input method and device, more detailed it, be the signal inputting method and the input sensing device that message, literal, numeral and symbol can be input to computer system relevant for a kind of.

For general input method, no matter be phonetic input method, Cangjie's input method, no dried shrimp input method, the new Chinese character coding input method of Microsoft, Chinese phonetic input method, general English input method, also or other known input methods, the user must with point directly touch computor-keyboard also or the pattern of utilizing writing input board with in message, literal, numeral or the symbol input computer system.When the user utilizes computor-keyboard to do input, after arbitrary key of keyboard is pressed by the user, keyboard controller will be read a signal and change, and produce the keyboard scancode that corresponds to the keyboard that this signal changes, and will cause the interruption of host computer hardware, directly keyboard scancode is sent in the buffer zone of host computer then, with the work of comparing of standard scan code data data bank, and why draw literal, numeral and symbol that the user imports; When the user utilized writing input board to do input, the user can utilize handwriting input, and the touch-control handwriting input Board position in computer system with specific instrument and ways of writing, and inputs to literal, numeral and symbol in the computer system.

Another kind of known message, literal, numeral and symbol input method are for utilizing sensing apparatus, when using this type of sensing apparatus, the user with one hand also or both hands insert in the sensing apparatus, this sensing apparatus will partly contact with user's finger, palm and wrist, come the athletic performance partly of sensing user finger, palm and wrist, to produce the different signals that correspond to the different motion action.This type of known sensing apparatus, generally speaking, as glove-like, the user in use, with one hand also or both hands insert in the sensing apparatus of this shell-like, sensing apparatus is equipped with sensor partly doing the contact position with user's finger, palm and wrist, have according to the degree of sensing different densities, degree, with the sensor of number.But, no matter whether the complexity of the sensing degree of shell-like sensing apparatus, for the purpose of reaching the action of sensing user hand exercise, on whole sensing apparatus, be covered with sensor, make the sensor circuit of whole known sensing apparatus all very complicated with inconvenience, and this known sensing apparatus shift position arbitrarily, that is, can't can move arbitrarily with user's place to use difference, and must be fixed on certain place to use.Thereby known sensing apparatus will be confined to some place and just can use, and not possess portability, make the practicality of sensing apparatus and convenience reduce, and because sensor circuit complicated, so known sensor cost will greatly improve.So what known sensing apparatus can't be a large amount of is promoted, and can't utilize, but only be confined to some specific usable range, for example research institution and large enterprises for general user.

And taking a broad view of this a little known input method and devices, the user must directly touch computor-keyboard also or utilize the pattern of writing input board to point, and will represent the signal of literal, numeral and symbol to input in the computer system; Also or utilize the complicated sensing apparatus of attached sensor, the sensor circuit of the external complexity of sensing apparatus of glove-like for example, and the athletic performance partly of user's finger, palm and wrist is converted to pairing signal, and again signal is input to computer system.So how to seek a kind of signal inputting method and device, to allow the user need not utilize computor-keyboard also or writing input board and signal can be input to computer system, and remove the complicated property of known sensing apparatus and the portability of not having, be problem to be solved.

Utilize computor-keyboard and handwriting input for what exempt known input method, as input characters, numeral, and symbol is to the input tool of computer system, and treat as the complicated property that input tool produces for the sensing apparatus that utilizes that solves above-mentioned known input method, and problem that can not the property taken, we have adopted a kind of signal inputting method and input sensing device, need not utilize computor-keyboard and writing input board, and the complicated property of exempting traditional sensing apparatus, and do not have a portability, and can overcome the problem of above-mentioned existence effectively, the hand muscle that utilization is produced owing to the hand relative motion with the sensing user at wrist input sensing device partly, muscle, and the displacement of train of thought, the action situation, the input sensing device also moves situation a bit according to this and produces the different signals of corresponding these a little different action situations, these a little different signals are represented its pairing message respectively, literal, numeral, and symbol, the input sensing device inputs to these a little different signals in the computer system, and is picked out because finger, palm, wrist partly, and the message of the signal representative that goes out of the hand caused by relative motion of beat pulse, literal, numeral, and symbol why.Because this input sensing device is the wrist part that is positioned at the user, so have portability, and because employed sensing principle is different with the employed sensing principle of traditional sensing apparatus, so it is simple that the traditional known sensing apparatus of this input sensing device comes, computor-keyboard and writing input board be need not use and can reach, and message, literal, numeral and symbol imported to computer system with a kind of easy device kenel.

Fundamental purpose of the present invention is to be to provide a kind of signal inputting method and sensing apparatus, can allow the user under the situation that need not utilize computor-keyboard, writing input board and complicated sensing apparatus, utilization is positioned at wrist input sensing device partly, and input message, literal, numeral and symbol are to computer system.

Another object of the present invention is to be to provide a kind of signal inputting method with sensing apparatus, can allow the user under the situation that need not utilize computor-keyboard, writing input board and complicated sensing apparatus, utilization is positioned at wrist input sensing device partly, and the sensing user is because of the hand relative motion situation of finger, palm, wrist part and beat pulse, and the action situation of the hand muscle, muscle and the train of thought that produce, and move situation a bit according to this and produce the different signals of corresponding these a little different action situations, and it is input to computer system.

Another purpose of the present invention is to be to provide a kind of signal inputting method and sensing apparatus, can allow the user under the situation that need not utilize computor-keyboard, writing input board and complicated sensing apparatus, utilization is positioned at wrist input sensing device partly, and sensing user's beat pulse situation produces message and this message is inputed to computer system.

According to above-described purpose, the invention provides a kind of signal inputting method and sensing apparatus of novelty, can allow the user utilize and be positioned at wrist input sensing device partly, and message, literal, numeral and symbol are inputed to computer system.The input sensing device comprises a piezoelectricity inductive means, a signal converting member and a signal processing element.The piezoelectricity inductive means is directly done with user's wrist and is contacted, in order to sense the user because finger, palm, wrist partly and displacement, the action situation of the hand relative motion of beat pulse the hand muscle, muscle and the train of thought that are produced, and are converted to electric current also or change in voltage and be delivered to the signal converting member with these a little displacements, action; The signal converting member with these a little electric currents also or the change in voltage situation be converted to electric signal, this electric signal can be digital signal also or analog signal; And, in the signal processing element, the electric signal that comes from the signal converting member is amplified, is handled, and with this a bit through amplifying, handle digital electronic signal later, be sent to computer system to carry out the signal recognition processing in the mode of also wireless or wire communication.

Utilize the input sensing device when carrying out the signal input process of message, literal, numeral and symbol, at first, the user does the piezoelectricity inductive means of input sensing device directly with wrist and contacts, in order to sensing the user by partly and displacement, the action situation of the hand relative motion of beat pulse the hand muscle, muscle and the train of thought that are produced, and these a little displacements, action be converted to electric current also or change in voltage and be delivered to the signal converting member at finger, palm, wrist.Then, the signal converting member with these a little electric currents also or the change in voltage situation be converted to electric signal and be input to the signal processing element, this electric signal can be digital signal also or analog signal.And then, in the signal processing element, the electric signal that comes from the signal converting member is amplified, is handled, and with this a bit through amplifying, handle digital electronic signal later, be sent to computer system to carry out the signal recognition processing in the mode of also wireless or wire communication.Again and, after these a little different signal input computer systems, utilize the pairing message of different signals, literal, numeral, and the moving displacement data bank of symbol, and tell because its pairing message of different signals that user's hand caused by relative motion goes out, literal, numeral, and symbol why, this moving displacement data bank be by different signals with and pairing different message, literal, numeral, and symbol is formed, the message of respectively corresponding its representative of different signals, literal, numeral, and symbol, computer system is utilized the moving displacement data bank and via the different signals of comparison, and can draw the different message that its institute correspondence of different signals goes out, literal, numeral, and symbol.The user can be via being positioned at wrist input sensing device partly, and message, literal, numeral and symbol are inputed in the computer system.

Under the situation that must utilize computor-keyboard, writing input board and complicated sensing apparatus of known input method and device, to point direct contact keyboard, utilize defeated writing tools on writing input board, to write, and literal, numeral and symbol are inputed to computer system; Also or utilize the complicated sensing apparatus of attached sensor, the sensor circuit of the external complexity of sensing apparatus of glove-like for example, and user's athletic performance is converted to pairing signal, and again signal is input to computer system.We have adopted a kind of signal inputting method and sensing apparatus, need not utilize computor-keyboard and writing input board, and the complicated property of exempting traditional sensing apparatus, and do not have a portability, and the hand muscle that utilization is produced owing to the hand relative motion with the sensing user at wrist input sensing device partly, muscle, and the action situation of train of thought, the input sensing device also moves situation a bit according to this and produces the different signals of corresponding these a little different action situations, these a little different signals are represented its pairing message respectively, literal, numeral, and symbol, the input sensing device inputs to these a little different signals in the computer system, the moving displacement data bank that utilization stores in computer system, and pick out because the different signals that user's hand caused by relative motion goes out, its pairing message, literal, numeral, and symbol why, utilizes the input sensing device and with message and reach, literal, numeral, and symbol inputs to the computer system purpose.This moving displacement data bank be by different signals with and pairing different message, literal, numeral and symbol formed.The user is when using this method, need not to utilize computor-keyboard and be to use the input sensing device, utilize because the different signals that the sensing hand exercise is produced, and these a little different signals are input in the computer system, via different signals of comparison and moving displacement data bank, and different messages, literal, numeral and symbol are input to computer system.

Because this input sensing device is the wrist part that is positioned at the user, so have portability, and because employed sensing principle is different with the employed sensing principle of traditional sensing apparatus, so it is simple that the traditional known sensing apparatus of input sensing device of the present invention comes, computor-keyboard, writing input board and complicated sensing apparatus be need not use and can reach, and message, literal, numeral and symbol imported to computer system with a kind of easy input sensing device.

For allowing above and other objects of the present invention, feature, advantage can become apparent, and will lift preferred embodiment, and cooperates appended diagram, describes embodiments of the invention in detail, and appended graphic content Description is as follows:

Brief Description Of Drawings:

Fig. 1 is a system block diagrams, wherein the basic hardware configuration frame of display application input sensing device of the present invention

Structure, and the mutual relationship of input sensing device and computer system;

Fig. 2 is the input sensing device of expression utilization in Fig. 1, and input message, literal, numeral and symbol

Number to the process program of the principle of work of computer system;

Fig. 3 is a flow process program synoptic diagram, utilizes the input sensing device in order to explain in more detail in Fig. 2,

And input message, literal, numeral and symbol are to the process program of the principle of work of computer system;

Fig. 4 is a flow process program synoptic diagram, in order to explain the process program of the signal input in Fig. 3 in more detail;

Fig. 5 (a) is the synoptic diagram of finger motion state of the hand exercise of one embodiment of the invention to 5 (c), in order to

Illustrate and respectively refer to the motion pairing motion state progression of subtended angle degree in the wrong;

Fig. 6 be one embodiment of the invention hand exercise the finger motion state with and pairing motion state

The synoptic diagram of progression, in order to the explanation respectively refer to motion state progression with and pairing expression way;

Fig. 7 is the hand exercise of one embodiment of the invention and message, literal, numeral and the symbol of its representative

Corresponding relation synoptic diagram between number utilizes the input sensing device to do message, literal, number in order to explanation

When word and symbol input, the message of hand exercise and its representative, literal, numeral and symbol

Corresponding relation between number;

Fig. 8 for the hand exercise of one embodiment of the invention with because of the corresponding pass between the signal that hand exercise produced

Be synoptic diagram, it is defeated to utilize the input sensing device to do message, literal, numeral and symbol in order to explanation

Fashionable, hand exercise with because of the signal that hand exercise produced, and the message of hand exercise representative,

Corresponding relation between literal, numeral and the symbol;

Fig. 9 is the stored different signals of the computer system of one embodiment of the invention and its pairing different news

The correspondence connection synoptic diagram of the motion data bank of breath, literal, numeral and symbol is in order to illustrate profit

When doing message, literal, numeral and symbol input with the input sensing device, different signals and its institute

The corresponding relation of corresponding different messages, literal, numeral and symbol; And

The signal input process program synoptic diagram of Figure 10 one embodiment of the invention utilizes of the present invention in order to explanation

The input sensing device, and carry out signal with message, literal, numeral and symbol, be input to

The process program of the input process of brain system.

In the accompanying drawing:

1 sensing apparatus

11 piezoelectricity inductive means

12 signal converting members

13 signal processing element

See also Fig. 1, the wherein basic hardware configuration framework of display application input sensing device of the present invention, and the mutual corresponding relation of input sensing device and computer system.As shown in Figure 1,input sensing device 1 is coupled with wire communication mode withcomputer system 2, also or with wireless communication mode does the data transmission, andcomputer system 2 is used for receiving and handling the signal of being exported from input sensing device 1.Input sensing device 1 comprises a piezoelectricity inductive means 11, a signal converting member 12 and a signal processing element 13, andcomputer system 2 then contains host part 21, memory component 22 and the display 23 of tool central processing unit.

Ininput sensing device 1, piezoelectricity inductive means 11 is coupled to signal converting member 12, and signal converting member 12 then is coupled with signal processing element 13.Piezoelectricity inductive means 11 directly directly contacts with user's wrist, in order to sense the user because the displacement of hand muscle, muscle and train of thought that the hand relative motion partly of finger, palm and wrist is produced, action situation, these a little displacements, action are converted to electric current also or change in voltage, and these a little situations of change are delivered to signal converting member 12.When signal converting member 12 receives from the electric current of piezoelectricity inductive means 11 also or after the change in voltage situation, these a little situations of change are converted to electric signal, this electric signal can be digital signal also or analog signal, and after these a little electric signals produced, signal converting member 12 was sent to signal processing element 13 with these a little electric signals.In signal processing element 13, to the electric signal that come from signal converting member 12 be amplified, be handled, and with this a bit through amplifying, handle the electric signal of digital pattern later, with wire communication also or wireless communication mode, be transferred tocomputer system 2 frominput sensing device 1.

Incomputer system 2, memory component 22 stores the moving displacement data bank, and this moving displacement data bank be by different digital signals with and pairing different message, literal, numeral and symbol formed, be input tocomputer system 2 as digital signal, and after host part 21 receives digital signal frominput sensing device 1, host part 21 is stored in cooperation the moving displacement data bank of memory component 22, and this digital signal is carried out the work of identification, why to draw the pairing message of this digital signal, literal, numeral and symbol.And after the digital signal identification is finished, host part 21 will utilize display 23 to manifest since user's hand exercise pairing message of electric signal, literal, numeral and the symbol that are produced why, allow the user need not to utilize computor-keyboard, and can utilize theinput sensing device 1 that is positioned at the wrist position and different messages, literal, numeral and symbol are inputed tocomputer system 2.

Fig. 2 is the input sensing device of expression utilization in Fig. 1, and input message, literal, numeral and symbol are to the process program of the principle of work of computer system.

As shown in FIG., at first instep 31, theinput sensing device 1 that is positioned at user's wrist position with the sensing user because of hand relative motion situation, and the action situation of the hand muscle, muscle and the train of thought that produce, and move situation a bit according to this and produce the different signals of corresponding these a little different action situations, and enterstep 32.

Instep 32, inputsensing device 1 inputs tocomputer system 2 with these a little different signals, and entersstep 33.

Instep 33,computer system 2 will be compared to these a little different signals, identification work, with its pairing message, literal, numeral and the symbol of finding out these a little signals why, and will show, and finish the user to utilize computor-keyboard and import message, literal, numeral and symbol program process to computer system.

Fig. 3 is a flow process program synoptic diagram, utilizeinput sensing device 1 in order to explain in more detail in Fig. 2, and input message, literal, numeral and symbol is to the process program of the principle of work of computer system 2.The user utilizesinput sensing device 1 sensing that is positioned at the wrist position because the hand muscle that the hand relative motion is produced, muscle, and the action situation of train of thought,input sensing device 1 also moves situation a bit according to this and produces the different signals of corresponding these a little different action situations, these a little different signals are represented its pairing message respectively, literal, numeral, and symbol, andinput sensing device 1 and these a little different signals are inputed in thecomputer system 2, and picked out because the message of the signal representative that the hand caused by relative motion goes out, literal, numeral, and symbol why.That is user's utilization is positioned at theinput sensing device 1 at wrist position and different messages, literal, numeral and symbol is inputed tocomputer system 2.

When carrying out the input process of message, literal, numeral and symbol, at first instep 41, the user partly directly contactsinput sensing device 1 with wrist, because the displacement of hand muscle, muscle and train of thought that the hand relative motion partly of finger, palm and wrist is produced, action situation, and enterstep 42 in order to sense the user.

Instep 42,input sensing device 1 is a little owing to the different displacements that hand exercise produced, the situation of moving are converted to its pairing different signals, and enterstep 43 with this.

Instep 43, after the different signals of these a little corresponding different hand relative motions produced,input sensing device 1 inputed tocomputer system 2 with these a little different signals, and entersstep 44.

Instep 44, after these a little different signalinput computer systems 2,computer system 2 utilize different signals with and the moving displacement data bank formed of pairing different message, literal, numeral and symbol, to tell since the different signals that go out of user's hand caused by relative motion with and pairing message, literal, numeral and symbol why, message, literal, numeral and the symbol of respectively corresponding its representative of different signals, and enterstep 45.

Instep 45, show the user at the display 23 ofcomputer system 2 and why utilize message, literal, numeral and symbol that inputsensing device 1 imported, and finish this input process.

Fig. 4 is a flow process program synoptic diagram, in order to explain the process program of the signal input in Fig. 3 in more detail.Input sensing device 1 comprises piezoelectricity inductive means 11, a signal converting member 12 and signal processing element 13.Utilizeinput sensing device 1 when carrying out the signal input process of message, literal, numeral and symbol, at first

In step 51, the user does the piezoelectricity inductive means 11 ofinput sensing device 1 directly with wrist and contacts, in order to sense the user because finger, palm, wrist partly and displacement, the action situation of the hand relative motion of beat pulse the hand muscle, muscle and the train of thought that are produced, and enter step 52.

In step 52, the piezoelectricity inductive means 11 ofinput sensing device 1, this is converted to electric current also or change in voltage by displacement, the action of the hand muscle, muscle and the train of thought that are produced in finger, palm and wrist hand relative motion partly a bit, and these a little situations of change are delivered to signal converting member 12, then enter step 53.

In step 53, signal converting member 12 with these a little electric currents also or the change in voltage situation be converted to electric signal and be input to signal processing element 13, and these a little electric signals can be numeral also or the signal of analogy pattern, and enter step 54.

In step 54,13 pairs of signal processing element are from signal converting member 12 and the electric signal that comes is amplified, handles, and with this a bit through amplifying, handle digital electronic signal later, be sent tocomputer system 2 in the mode of also wireless or wire communication and handle, and enter step 55 to carry out signal recognition.

In step 55, after these a little different signalinput computer systems 2,computer system 2 utilize different signals with and the moving displacement data bank formed of pairing different message, literal, numeral and symbol, to tell since the different signals that go out of user's hand caused by relative motion with and pairing message, literal, numeral and symbol why, message, literal, numeral and the symbol of respectively corresponding its representative of different signals, and enter step 56.

In step 56, show the user at the display 23 ofcomputer system 2 and why utilize message, literal, numeral and symbol thatinput sensing device 1 imported, and finish this input process.

Fig. 5 (a) is the synoptic diagram of finger motion state of the hand exercise of one embodiment of the invention to 5 (c), respectively refers to the motion pairing motion state progression of subtended angle degree in the wrong in order to explanation.

To shown in Fig. 5 (c), refer to respectively that the subtended angle degree is bent in motion and this bends the pairing motion state progression of subtended angle degree a bit as the 5th (a).Each finger in five fingers is bent Zhang Chengdu according to motion can be divided into three grades; Shown in Fig. 5 (a), the first order is the 0-20 degree for finger with centre of the palm tangential angle, that is angle Z is between 0 degree and 20 degree the time, the first order motion state of be pointing; Shown in Fig. 5 (b), the second level is the 35-55 degree for finger with centre of the palm tangential angle, that is angle Z is between 35 degree and 55 degree the time, the second level motion state of be pointing; And shown in Fig. 5 (c), the third level is the 70-90 degree for finger with centre of the palm tangential angle, that is angle Z is between 70 degree and 90 degree the time, the third level motion state of be pointing.

By Zhang Yundong in the wrong the related centre of the palm tool that makes is moved slightly, and for the purpose of the angle between the finger and the centre of the palm controls, the interval range of 21-34 degree and 56-69 degree is decided to be interval region to distinguish the motion states of pointing at different levels at finger.When angle Z drops on 21-34 degree and 56-69 degree zone, can not produce any finger motion meaning, that is, when angle Z drops on this two zone, point no motion state progression and can say, and only be the interval range state.Because the degree motion state of three kinds of progression of each finger tool, thereby, with the motion conditions of five fingers, 35 powers will be arranged, that is, 243 kinds of different hand exercise states, and these a little hand exercise states will be enough to comprise hundred Yu keys of general computor-keyboard.So when using signal inputting method of the present invention andinput sensing device 1, not only can comprise all button kenels of known computor-keyboard, and still have the difference input kenel of hundred Yu kinds to be available for users to use, to represent other message state.

Fig. 6 be one embodiment of the invention hand exercise the finger motion state with and the synoptic diagram of pairing motion state progression, in order to explanation respectively refer to motion state progression with and pairing expression way.The expression mode of the five fingers motion state is as follows: represent thumb with A, B represents forefinger, and C represents middle finger, and D represents the third finger, and E represents little finger of toe; Respectively the motion progression of Zhiing is then represented with bracket inner digital, and progression (1) expression finger is in first order state, and progression (2) is expressed as the second level state that is in, and progression (3) then is expressed as at third level state.

For example, when thumb and centre of the palm tangential angle are 10 degree, that is thumb A is in first order motion state; Forefinger and centre of the palm tangential angle are 45 degree, that is forefinger B is in second level motion state; Middle finger and centre of the palm tangential angle are 80 degree, that is middle finger C is in third level motion state; Nameless and centre of the palm tangential angle is 85 degree, that is the third finger is in third level motion state; And little finger of toe and centre of the palm tangential angle are 15 when spending, that is little finger of toe is in first order motion state, and the motion state of these the five fingers represents that mode is A (1) B (2) C (3) D (3) E (1).Thereby, according to the ABCDE that represents the five fingers and respectively refer to numeral in the parantheses, and can draw the motion state progression of the pairing the five fingers and every finger.

Fig. 7 is the corresponding relation synoptic diagram between message, literal, numeral and the symbol of the hand exercise of one embodiment of the invention and its representative, when utilizing input sensing device 1 to do message, literal, numeral and symbol input in order to explanation, the corresponding relation between the message of hand exercise and its representative, literal, numeral and the symbol.The various the five fingers and motion state progression, with different messages, literal, numeral and the symbol of corresponding its representative, and these a little corresponding relations, as shown in Figure 7.For example, when the motion state progression of the five fingers and every finger is A (1) B (1) C (1) D (1) E (2), represent message, literal, numeral and the symbol of corresponding input be numeral 1, that is, when the five fingers were in A (1) B (1) C (1) D (1) E (2) state, pairing message, literal, numeral and symbol were numeral 1.And when the motion state progression of the five fingers and every finger is A (1) B (1) C (1) D (1) E (3), represent message, literal, numeral and the symbol of corresponding input be numeral 2, that is, when the five fingers were in A (1) B (1) C (1) D (1) E (3) state, pairing message, literal, numeral and symbol were numeral 2.As shown in FIG., the user utilize the motion state progression of the five fingers and every finger represent one by one message, literal, numeral and the symbol of corresponding input.

The signal of Figure 10 one embodiment of the invention input process program synoptic diagram utilizes input sensing device 1 of the present invention and carries out the process program of signal input process in order to explanation.The user utilizes input sensing device 1 sensing that is positioned at the wrist position because the hand relative motion, and the motion state progression of the five fingers and every finger is the hand muscle that A (1) B (1) C (1) D (1) E (2) is produced, muscle, and train of thought is mobile, the action situation, input sensing device 1 also moves situation a bit according to this and produces the digital and electronic signal 00000001 of 8bit pattern of motion state progression A (1) B (1) C (1) D (1) E (2) of corresponding these the five fingers and every finger, this digital and electronic signal 00000001 represent its pairing digital 1, input sensing device 1 inputs to this digital and electronic signal 00000001 in the computer system 2, and picked out because the hand relative motion, the five fingers and the motion state progression that refers to are that the digital and electronic signal 00000001 of the 8bit pattern that produces of A (1) B (1) C (1) D (1) E (2) will represent digital 1.That is user's utilization is positioned at the input sensing device 1 at wrist position and different messages, literal, numeral and symbol is inputed to computer system 2.

Utilizeinput sensing device 1 when carrying out the signal input process of message, literal, numeral and symbol, at first instep 61, the user does the piezoelectricity inductive means 11 ofinput sensing device 1 directly with wrist and contacts, in order to sense the user because finger, palm, wrist partly and displacement, the action situation of the hand relative motion of beat pulse the hand muscle, muscle and the train of thought that are produced, and enterstep 62.

Instep 62, the motion state progression of the five fingers and every finger is A (1) B (1) C (1) D (1) E (2), a little because the different displacements that motion state progression of the five fingers and every finger are A (1) B (1) C (1) D (1) E (2) to be produced with this of the piezoelectricity inductive means 11 ofinput sensing device 1, action situation are converted to its pairing electric current also or change in voltage, and these a little situations of change are delivered to signal converting member 12, then enterstep 63.

Instep 63, signal converting member 12 with these a little electric currents also or the change in voltage situation be converted to electric signal, with this a bit from piezoelectricity inductive means 11, because of the motion state progression of the five fingers and every finger be the electric current that produced of A (1) B (1) C (1) D (1) E (2) also or the change in voltage situation be converted to the digital andelectronic signal 00000001 of its pairing 8bit pattern and be input to signal processing element 13, enterstep 64.

Instep 64, when this because after the digital andelectronic signal 00000001 of the 8bit pattern that motion state progression of the five fingers and every finger is A (1) B (1) C (1) D (1) E (2) to be produced produces, signal processing element 13 is amplified theelectric signal 00000001 that this comes from signal converting member 12, handled, and with this digitalelectronic signal 00000001 after amplifying, handling, input tocomputer system 2 with the kenel of also wireless or wire communication, and enterstep 65.

Instep 65, after this digital andelectronic signal 00000001input computer system 2,computer system 2 utilize different signals with and the moving displacement data bank formed of pairing different message, literal, numeral and symbol, and tell because the relative motion of user's hand, the motion state progression of the five fingers and every finger be the digital andelectronic signal 00000001 that produces of A (1) B (1) C (1) D (1) E (2) with and pairing message, literal, numeral and symbol serve asnumeral 1, and enterstep 66.

Instep 66, showing message, literal, numeral and the symbol that the user utilizesinput sensing device 1 to be imported at the display 23 ofcomputer system 2 is numeral 1, and finishes this input process.

Comprehensive above embodiment and method, we can obtain signal inputting method of the present invention and sensing apparatus, be to utilize the sensing user because of hand relative motion situation, and mobile, the action situation of the hand muscle, muscle and the train of thought that produce, and move a bit according to this, action situation and produce that corresponding this differently moves a bit, different signals of action situation, and it is input in the computer system.When the input message, literal, numeral, and symbol is during to computer system, the user need not directly touch computor-keyboard also or utilize the pattern of writing input board to point, also need not to utilize numerous and diverse sensing apparatus, and the input message, literal, numeral, and symbol is to computer system, be to utilize the hand muscle that is produced owing to the hand relative motion with sensing at wrist input sensing device partly, muscle, and train of thought is mobile, the action situation, sensing apparatus also moves according to this a bit, action situation and produce corresponding these a little different moving, the different signals of action situation, these a little different signals are represented its pairing message respectively, literal, numeral, and symbol, the input sensing device inputs to these a little different signals in the computer system, and is picked out because the message of the signal representative that the hand caused by relative motion goes out, literal, numeral, and symbol why.When carrying out the input process of message, literal, numeral and symbol, at first, the user partly contacts the input sensing device with wrist, to sense the user since finger, palm, wrist partly and displacement, the action situation of the hand relative motion of beat pulse the hand muscle, muscle and the train of thought that are produced, and sensing apparatus with these are a little because the different displacements that hand exercise produced, action situation are converted to its pairing different signals.Then, after the different signals of these a little corresponding different hand relative motions produced, the input sensing device inputed to computer system with these a little different signals.And then, after these a little different signal input computer systems, the moving displacement data bank that the computer system utilization is made up of different signals and the pairing message of different signal, literal, numeral and symbol, compare different signals, and pick out because the different signals that go out of user's hand caused by relative motion, why are its pairing message, literal, numeral and symbol.The user is when using this method, need not to utilize computor-keyboard, but utilize because the different signals that the sensing hand exercise is produced, and these a little different signals are input in the computer system, compare different signals and moving displacement data bank via computer system, and different messages, literal, numeral and symbol are input to computer system.The advantage of this signal inputting method and sensing apparatus has:

1. a kind of signal inputting method and sensing apparatus are provided, can allow the user under the situation that need not utilize computor-keyboard, writing input board and complicated sensing apparatus, utilization is positioned at wrist sensing apparatus partly, and input message, literal, numeral and symbol are to computer system.

2. utilize and be positioned at wrist input sensing device partly, and the sensing user is because of hand relative motion situation, and the action situation of the hand muscle, muscle and the train of thought that produce, and move situation a bit according to this and produce the different signals of corresponding these a little different action situations, and it is input to computer system.

3. utilize to be positioned at wrist input sensing device partly, and sensing user's beat pulse situation produces message and this message is inputed to computer system.

The above is preferred embodiment of the present invention only, is not in order to limit scope of the present invention; All other do not break away from the equivalence finished under the disclosed spirit and changes or modify, and all should be included in the scope of claim of patented claim of the present invention.

Claims

1. signal inputting method is to comprise following program:

(1) the action situation of the hand muscle, muscle and the train of thought that produce because of hand relative motion situation of sensing user, and move situation a bit according to this and produce the different signals of corresponding these a little different action situations;

(2) these a little different signals are inputed to computer system; And

(3) computer system will be used in the data bank in it, and to these a little different signals compare, identification work, to find out the pairing message of these a little different signals, literal, numeral and symbol.

2. signal inputting method as claimed in claim 1, wherein, in step (1), produce the different signal persons of corresponding these a little different action situations in order to sensing user hand relative motion situation, and in step (2) in order to being a sensing apparatus with these a little different signals input computer system persons, and this sensing apparatus must be set in user's wrist position.

3. signal inputting method as claimed in claim 2, wherein, this sensing apparatus includes the piezoelectricity inductive means, signal converting member, and signal processing element.

4. signal inputting method as claimed in claim 3, wherein, the piezoelectricity inductive means of this sensing apparatus system does directly contact with wrist, to sense displacement, the situation of moving of hand muscle, muscle and train of thought that the user produced owing to the hand relative motion of finger, palm and wrist part; And the displacement of this hand muscle that produces a bit and train of thought, action be converted to electric current also or change in voltage, with these a little electric currents also or change in voltage transfer to this signal converting member.

5. signal inputting method as claimed in claim 3, wherein, this signal converting member system and the coupling of piezoelectricity inductive means, with will from the electric current of this piezoelectricity inductive means also or change in voltage be converted to electric signal, thereby export this electric signal to this signal processing element.

6. signal inputting method as claimed in claim 5, wherein, this electric signal must be digital signal.

7. signal inputting method as claimed in claim 5, wherein, this electric signal must be analog signal.

8. signal inputting method as claimed in claim 3, wherein, this signal processing element system and this signal converting member coupling, will interrogating converting member and the electric signal that comes is amplified, handles by this, thus with this a bit the electric signal through amplifying, handling with also wireless or have the mode of drawing lines news to be sent to computer system to carry out the signal recognition processing.

9. signal inputting method as claimed in claim 1 comprises the following steps: again

(4) show message, literal, numeral and the symbol of input result in computer system, and finish this input process through comparison, identification gained.

10. a signal inputting method utilizes sensing apparatus so that different messages, literal, numeral and symbol are input to computer system, and this signal inputting method comprises following program:

(1) user partly directly contact sensing apparatus and wrist, in order to sense the user because the displacement of hand muscle, muscle and train of thought that the hand relative motion of finger, palm and wrist part is produced, the situation of moving;

(2) sensing apparatus is a little owing to the different displacements that hand exercise produced, the situation of moving are converted to its pairing different signals with this;

(3) after the different signals of these a little corresponding different hand relative motions produced, sensing apparatus inputed to computer system with these a little different signals;

(4) after these a little different signal input computer systems, computer system utilize different signals with and the moving displacement data bank formed of pairing different message, literal, numeral and symbol, to tell since the different signals that go out of user's hand caused by relative motion with and pairing message, literal, numeral and symbol why, message, literal, numeral and the symbol of respectively corresponding its representative of different signals; And

(5) why show message, literal, numeral and symbol that the user utilizes sensing apparatus to import in computer system, and finish this input process.

11. signal inputting method as claimed in claim 10, wherein, this sensing apparatus includes the piezoelectricity inductive means, signal converting member, and signal processing element.

12. signal inputting method as claimed in claim 11, wherein, the piezoelectricity inductive means of this sensing apparatus system does directly contact with wrist, to sense displacement, the situation of moving of hand muscle, muscle and train of thought that the user produced owing to the hand relative motion of finger, palm and wrist part; And the displacement of this hand muscle that produces a bit and train of thought, action be converted to electric current also or change in voltage, with these a little electric currents also or change in voltage transfer to this signal converting member.

13. signal inputting method as claimed in claim 11, wherein, this signal converting member system and the coupling of piezoelectricity inductive means, with will from the electric current of this piezoelectricity inductive means also or change in voltage be converted to electric signal, thereby export this electric signal to this signal processing element.

14. signal inputting method as claimed in claim 13, wherein, this electric signal must be digital signal.

15. signal inputting method as claimed in claim 13, wherein, this electric signal must be analog signal.

16. signal inputting method as claimed in claim 11, wherein, this signal processing element system and this signal converting member coupling, will interrogating converting member and the electric signal that comes is amplified, handles by this, thus with this a bit the electric signal through amplifying, handling with also wireless or have the mode of drawing lines news to be sent to computer system to carry out the signal recognition processing.

17. signal inputting method, utilization contains the sensing apparatus of piezoelectricity inductive means, signal converting member and signal processing element so that different messages, literal, numeral and symbol are input to computer system, and this signal inputting method comprises following program:

(1) user does the piezoelectricity inductive means of sensing apparatus directly with wrist and contacts, in order to sense the user since finger, palm, wrist partly and displacement, the action situation of the hand relative motion of beat pulse the hand muscle, muscle and the train of thought that are produced;

(2) the piezoelectricity inductive means of sensing apparatus, this a little because displacement of hand muscle, muscle and train of thought that the hand relative motion partly of finger, palm and wrist is produced, action are converted to electric current also or change in voltage, and these a little situations of change are delivered to the signal converting member;

(3) the signal converting member with these a little electric currents also or the change in voltage situation be converted to electric signal and be input to the signal processing element, and these a little electric signals can be numeral also or the signal of analogy pattern;

(4) the signal processing element is amplified, is handled the electric signal that comes from the signal converting member, and with this a bit through amplifying, handle digital electronic signal later, be sent to computer system to carry out the signal recognition processing in the mode of also wireless or wire communication;

(5) after these a little different signal input computer systems, computer system utilize different signals with and the moving displacement data bank formed of pairing different message, literal, numeral and symbol, to tell since the different signals that go out of user's hand caused by relative motion with and pairing message, literal, numeral and symbol why, message, literal, numeral and the symbol of respectively corresponding its representative of different signals; And

(6) why show message, literal, numeral and symbol that the user utilizes sensing apparatus to import at the display of computer system, and finish this input process.

18. a sensing apparatus is input to computer system in order to the signal with different messages, literal, numeral and symbol, this sensing apparatus comprises:

One piezoelectricity inductive means, this piezoelectricity inductive means are directly done with user's wrist and are contacted, in order to displacement, the action situation that senses user's hand, and with these a little displacements, move and be converted to electric current also or change in voltage and be delivered to the signal converting member;

One signal converting member, this signal converting member and the coupling of piezoelectricity inductive means, and with this a bit from the electric current of piezoelectricity inductive means also or the change in voltage situation be converted to electric signal, this electric signal can be digital signal also or analog signal, and exports this electric signal to the signal processing element; And

One signal processing element, this signal processing element is amplified, is handled the electric signal that comes from the signal converting member, and with this a bit through amplifying, handle digital/matching test electric signal later, be sent to computer system in the mode of also wireless or wire communication and handle to carry out signal recognition.

19. a sensing apparatus is input to computer system in order to the signal with different messages, literal, numeral and symbol, this sensing apparatus comprises:

One piezoelectricity inductive means, this piezoelectricity inductive means is directly done with user's wrist and is contacted, in order to sense the user because of finger, palm, wrist partly and displacement, the action situation of the hand relative motion of beat pulse the hand muscle, muscle and the train of thought that are produced, and these a little displacements, action be converted to electric current also or change in voltage and be delivered to the signal converting member;