CN105659193A

CN105659193A - Multifunctional human interface apparatus

Info

Publication number: CN105659193A
Application number: CN201580001841.7A
Authority: CN
Inventors: 赵殷亨
Original assignee: Individual
Current assignee: Individual
Priority date: 2014-04-19
Filing date: 2015-04-20
Publication date: 2016-06-08
Anticipated expiration: 2035-04-20
Also published as: CN110502123A; CN105659193B

Abstract

A human interface apparatus characterised by comprising the steps of: receiving the input of a first gesture from a user via a text input region; generating first text-related information in accordance with the first gesture; transmitting the text information to a digital device that is connected to the human interface apparatus in a wired or wireless manner; and receiving the input of a second gesture from a user.

Description

Multifunctional man-machine interactive equipment

Technical field

The present invention relates to a kind of human-computer interaction device being configured in digital device to receive the text information from user or indicating positions information, it can receive text or indicating positions relevant information, such as computer, notebook (or laptop computer), dull and stereotyped PC, mobile telephone etc., and the information received is sent to digital device.

Background technology

Such as keyboard, the text input device that is configured to input text in Personal Computer or portable (or mobile) digital device is disclosed. In addition, such as mouse apparatus, the indicating positions that is configured to Control director the indicating unit of the function that performs this telltale be also disclosed, described indicating unit is configured to control figure device.

The text input device of correlation technique and indicating unit or be set to discrete device, otherwise indicative input area configurations is distinguished in the region being separated opened in the text input area with text input device. In operating condition, wherein Text Input, the input of indicating positions information and telltale fill order input by frequent transitions, owing to the quantity of hand motion is too much, cause operation efficiency to decline.

Summary of the invention

In the present invention, by arranging the indicating positions information input area of indicating unit on the text input area of text input device, and it is configured to from the conversion unit of text entry mode and indicating positions information input patten transformation by arranging, in Text Input, making the action of user's hand be able to minimized by simple conversion input pattern while, the performance of indicative input becomes possibility, correspondingly, it is possible to improve operation efficiency.

Integrated by the text input device that will arrange respectively and indicating unit and single human-computer interaction device, it is possible to reduce the price of product and reduce the size of product, and, by operation unnecessary in removing user and manipulating, it is possible to improve operation efficiency.

Accompanying drawing explanation

Fig. 1 illustrates the graphical representation of exemplary of the text input device of the integration being equipped with indicating unit.

Fig. 2 illustrates and describes corresponding to the schema of indicating unit and the exemplary operating sequence of the patten transformation of text device.

Fig. 3 shows the exemplary embodiment of the structure of text input device and indicating unit.

Fig. 4 illustrates the exemplary embodiment of the mode switching unit being integrated with telltale fill order unit.

Fig. 5 shows the exemplary embodiment of the structure of telltale local information input device.

Fig. 6 illustrates the structure iron of infrared light rays laser sensor module.

Fig. 7 illustrates the exemplary embodiment of instruction telltale positional information input area.

Fig. 8 shows the first exemplary embodiment of the telltale local information input device can taken apart from text input device.

Fig. 9 shows the 2nd exemplary embodiment of the telltale local information input device can taken apart from text input device.

Figure 10 shows the 3rd exemplary embodiment of the telltale local information input device can taken apart from text input device.

Figure 11 illustrates that application has front view and the skeleton view of the human-computer interaction device of the telltale local information input device of low position.

Figure 12 illustrates the exemplary embodiment of the mode switching unit being integrated with telltale fill order unit.

Figure 13 illustrates the exemplary embodiment of the lid using human-computer interaction device, and the application of this human-computer interaction device has the telltale local information input device of low position.

Figure 14 illustrates the exemplary embodiment of the human-computer interaction device being applied to mobile notebook.

Figure 15 illustrates the exemplary embodiment of the telltale fill order unit of the telltale local information input device applying low position and low position.

Specific embodiment

The present invention relates to and a kind of it is configured in digital device to receive text information or indicating positions information from user and the information received is sent to many human-computer interaction devices of digital device, this digital device can receive text or indicating positions relevant information, and is such as computer, notebook (or kneetop computer), dull and stereotyped PC, mobile telephone etc.

The keyboard configured by elastic body and multiple physical button being connected respectively to respective switch is being widely used as conventional text information input unit.

In addition, in the digital device being equipped with touch interface, when indicating meter showing dummy keyboard and touch, when a part for user's body, the dummy keyboard shown on the display, it is possible to use the dummy keyboard of display in a kind of part by touching user and by detecting the posture of user or also use electrical signal to input the method for text.

Touch interface can identify the touch of user in the following way: by identifying the motion of a part for user's body, or the contact made on specific surface in contact by identifying, or flow through the electric current of the health of user by detection, or by detecting the blocking-up or interference etc. of light or the sound wave caused by a part for user's body.

The example of touch screen interface comprises: resistive touch screen, capacitive touch screen, optical touch screen, surface acoustic wave (or ultrasonic wave) touch-screen etc.

Resistive touch screen is corresponding to the touch-screen being configured to be operated by identification pressure.

Although the advantage part of resistive touch screen is that price is cheap, and can record notes or with the use of writing pencil to write little letter, but it is also known that resistive touch screen has inferior position, its inferior position is, owing to it uses the method for pressure, touching when pressing by too big power and can not be identified, compared to capacitive touch screen, resistive touch screen has slower touch-sensitive.

This resistive touch screen is made up of multiple layer.

Among such multiple layer, having a conductive layer, this conductive layer is made up of facing with each other two layers, is provided with gas cloud between the two layers simultaneously.

When the outside of pressing screen, above-mentioned two conductive layers contact with each other, and, due to this kind of contact, resistance and electric current change, thus touch is identified.

Capacitance type sensing or capacitance touch method correspond to the pass the method using capacitance coupling effect to carry out sense movement.

Being different from the resistive touch screen utilizing pressure, capacitive touch screen is made up of high conductivity glass, and it is called as indium tin oxide.

The sensor of each at four angles being attached to glass by having, glass surface is in electric current and flows through state wherein.

The principle of condenser type method corresponds to the pass and uses such glass to identify the change of electric current.

When a finger is touching the screen, electrode makes electric current flow through glass and flows into human body by finger, and, at this, condenser type method is corresponding to the working method allowing sensor detect the position that such change occurs in electric current.

Owing to capacitance touch method can identify touch by touch screen gently, instead of being pressed on screen by applying power, capacitive touch screen is known provides smooth manipulation and rolling.

In addition, capacitance touch method can provide many touch functions, wherein, it is possible to touches some points.

Owing to capacitance touch method is corresponding to the working method of amount using the electric current changed, when wearing leather gloves that electric current can not flow through or use nail or writing pencil, operation can not carry out.

But, with the use of the special independent writing pencil of capacitive touch screen, screen can by tactile control.

Owing to sensor is extremely sensitive, this capacitive touch screen may be subject to the impact of other periphery devices.

Optical touch screen carrys out surving coordinate and carry out operating with the use of the shade of the infrared light rays camera installed on summit on the touchscreen and the object of intention contact screen, and this shade is created by infrared light.

The touch-screen of surface acoustic wave (or ultrasonic wave) be by launch on screen ultrasonic wave to detect the interference effect caused by the touch of user carry out surving coordinate and carry out operating.

In addition, can using various different touch input technology in the present invention, these technology can be used for the contact by detecting described user or the positional information of the body portion identifying user of moving, thus the positional information of Control director.

Fig. 1 is the exemplary diagram of the text input device illustrating the integration being equipped with indicating unit.

A kind of text input device being integrated with indicating unit can have housing (100), and it is configured to support text input device and telltale positional information input area.

Housing has the hardness (or intensity) of the pressure that can resist user's input, and, housing can be configured with control unit, storage unit, battery unit, coding unit, transmission unit etc., for receiving text entry information and telltale positional information input information and for corresponding information is sent to digital device, it is connected to, by wired or wireless connection, the text input device being integrated with indicating unit.

The text input device being integrated with indicating unit can be configured with the multiple buttons (109) for receiving text entry information from user.

Above-mentioned multiple button (109) can be made up of physical button or virtual key.

Physical button is by being connected to the button of elastomerics or himself have elastic button form, and the feature of physical button is, due to the elasticity of button, when button reception user inputs, button produces displacement, and, when removing user and input, button returns its starting position.

Physical button is configured to be connected to establish pass by cable, and, physical button can be configured to have such structure, and wherein, when the user applies pressure, button produces displacement, and the phase place of switch is changed, thus produces the Text Input value of corresponding button.

Physical button is corresponding to not having the whippy structure establishing pass by cable, wherein, this whippy structure is configured to carry out after the user input is received displacement, and when user's input is removed (or release), return its starting position, and the text entry information of user based on being identified the pressure of user or the positional information of the position of posture by above-mentioned touch input device, can generate text entry information.

Virtual key can be configured to show Text Input button on the display apparatus.

This virtual key may correspond in any button, and it by projecting light and show on transparent translucent or opaque object.

Virtual key is not undertaken identifying by the eyes of user, but, virtual key can produce corresponding text entry information based on the pressure of user or pose information with the use of special (or exclusive) positional information of each text.

It is equipped with the text input device of the integration of indicating unit can have text input area (107) and respectively have indicating positions information input area (108a, 108b) of at least one part as total region.

Indicating positions information input area (108a, 108b) corresponding to the region on the surface or top or bottom place that are positioned at the button being specified for Text Input,, as shown in Figure 1, further this indicating positions information input area can be shared at least partially with text input area.

Indicating positions information input area can comprise text input area, or, text input area can comprise indicating positions information input area.

Indicating positions information input area and text input area can have at least one total part, and this at least one part can be used as indicating positions information input area, but it is not used as text input area, or this can be used as text input area at least partially, but is not used as indicating positions information input area.

It is equipped with the text input device of the integration of indicating unit can be configured to have telltale local information input device (105), it is configured to create virtual text input area or virtual pointing position information input area, for inputting text or for inputting indicating positions information or for inputting text and indicating positions information, within its text input device being configured in the integration being equipped with indicating unit or outside being configured in the text input device of the integration being equipped with indicating unit.

Telltale local information input device (105) can with the use of infrared light rays producer and infrared light rays receptor, RGB camera, ultrasonic generator and ultrasonic wave receptor or infrared light rays producer and infrared light rays camera, detect at housing (100) on the surface or the part of health of the user of housing (100) top, come receiving position information and pose information.

In order to expand input area or improve tolerance range and sensitivity, telltale local information input device can configure multiple device.

Such as, it is provided that for the telltale local information input device (105b) of the Text Input or indicating positions information input area (108b) that configure the right hand.

Alternately, it is also possible to be provided for the telltale local information input device (105a) of Text Input or the indicating positions information input area (108a) configuring left hand.

It is assigned to the text input area of the right hand or the region of J button that indicating positions information input area (108b) can comprise in English standard keyboard.

It is designated as the text input area of left hand or the region of F button that indicating positions information input area (108a) can comprise in English standard keyboard.

Telltale local information input device can comprise the region of the J button in English standard keyboard and these two regions, region of F key.

When the text input device of the integration being equipped with indicating unit is connected to multiple digital device separately with display unit, then this indicating positions information input area can perform telltale position transfer in multiple display unit.

Such as, Region dividing can be carried out, telltale positional information input area can be mated mutually with each display unit, or can the independent button of operation guide display unit, to send the telltale positional information from corresponding display unit, or, it is possible to send telltale positional information so that this telltale can by recognizing (or identification) for virtual single display unit to shift its position in described virtual single display unit by multiple display unit.

Being equipped with the text input device of the integration of indicating unit to comprise indicating positions information input unit, its configuration indicative input region also receives the telltale positional information from user. It is equipped with the text input device of the integration of indicating unit can have telltale fill order unit (101,102), it is configured in the button at telltale place, image, space, icon or Text Input window to perform at least one function, and telltale is moved (or reorientating) by indicating positions information input unit.

Telltale fill order unit can be configured with a button or two buttons, and each button is responsible for the first function and the 2nd function respectively, and each button can be positioned at the left part of housing or right portion or central part.

For example, the first function can perform the function identical with the left click of computer mouse, and the 2nd function can perform the function identical with the right click of computer mouse.

The telltale fill order unit of a button or two buttons is equipped with it, it is possible on the left side being arranged on housing and these both sides, right side so that both left-handed person and right-handed person can conveniently use telltale fill order unit.

Telltale fill order cell location can be operated to the blocking-up of light or to hyperacoustic interference or shade with the use of the body portion of above-mentioned touching technique to the touch or user that identify a part for the health of user.

Telltale fill order unit may be configured with has elastic physical button.

Telltale fill order unit can be configured to operate with the use of at least one button in text button, and at least one button in described text button is arranged in the text input area outside indicating positions information input area.

Telltale fill order unit can be operated by the physics of selection in indicating positions information input area or virtual text button.

Such as, when virtual input device is used as indicating positions information input unit, and when physical button is used as text input device, by inputting the positional information of telltale in indicating positions information input pattern in virtual pointing position information input area, and press the physical button that (or promotion) is positioned at corresponding position, it is possible to produce telltale fill order.

Telltale fill order unit can carry out receiver-indicator positional information according to (or by) first user posture in indicating positions information input area, and telltale fill order unit can produce telltale fill order according to (or by) from the 2nd user's posture of indicating positions.

Telltale fill order unit can be configured to have the first posture or first voice of the health with the use of user, first blinks (or nictation), the first shape of mouth (or lip) and the first function of performing.

Telltale fill order unit can be configured to have the 2nd posture or the 2nd voice of the health with the use of user, the 2nd blinks (or nictation), the 2nd shape of mouth (or lip) and the 2nd function that performs.

Being equipped with the text input device of the integration of indicating unit can be made up of following pattern: text entry mode, text input pattern can receive text information by text input device; Inputting pattern with indicating positions information, this indicating positions information input pattern can receive indicating positions information by indicating positions information input unit.

Text entry mode and indicating positions information input pattern can be changed by mode switching unit (103).

Mode switching unit (103) can be configured with the switch being positioned at separately on housing.

Mode switching unit (103) can by least one the Text Input button that comprise in detection text input device or to receiving execution pattern conversion while multiple Text Input.

This mode switching unit (103) can carry out execution pattern conversion by receiving the control information from digital device, and this digital device is connected to, by wired or wireless connection, the text input device being equipped with the integration of indicating unit.

Mode switching unit (103) can be configured to telltale fill order unit (102) integrated.

Such as, such structure can be made, make it possible to carry out translative mode by the first pressure detecting the first touch or apply by the first posture, a part for first posture such as user's body and the contact of telltale fill order unit (102), first this touch or the first pressure in response to first, secondly touch or the 2nd pressure in response to the 2nd, and making it possible to by the 2nd pressing creation telltale fill order touched in response to the 2nd or produce by the 2nd posture, the 2nd posture such as presses (or promotion) button.

Mode switching unit (103) can be made up of temporary mode translative mode and long-term (permanent) patten transformation pattern.

Such as, interim translative mode can be configured to input pattern by text entry mode being transformed into indicating positions information in response to the first touch or the first pressure, and when first touches or the first pressure is removed (or release), return text entry mode.

Alternately, interim translative mode can be configured to by indicating positions information being inputted patten transformation to text entry mode in response to the first touch or the first pressure, and when first touches or the first pressure is removed (or release), return indicating positions information input pattern.

Long-term translative mode can be configured to by response to the 2nd touching, the 2nd pressure or promote switch that text entry mode is transformed into indicating positions information input pattern, even and if the 2nd touching or the 2nd pressure is removed (or release) and also keeps indicating positions information input pattern.

Temporary mode is changed by using the first control information to perform, and is connected to be equipped with the digital device of the text input device of the integration of indicating unit to receive this first control information from via wired or wireless connection.

Long-term patten transformation can be performed with the use of the 2nd control information, be connected to be equipped with the digital device of the text input device of the integration of indicating unit to receive the 2nd control information from via wired or wireless connection.

This mode switching unit (103) can be configured to telltale fill order unit integrated.

Such as, when the first touch or the first pressure being detected on telltale fill order unit, the temporary mode conversion inputting pattern from text entry mode to telltale positional information can be set up, and when the 2nd touch or the 2nd pressure being detected, produce telltale fill order, and when applying the 3rd touch or the 3rd pressure, long-term patten transformation can be set up, it enables operation remain on telltale positional information input pattern, even if the 3rd touch or the 3rd pressure are removed (or release).

In this, it is also possible to make such configuration so that in long-term translative mode, it is possible to perform the input of telltale fill order.

Mode switching unit can be configured in face, left side or the face, right side (106a, 106b) of housing.

It is configured in the left side of housing or the mode switching unit (106a, 106b) on right side or left side and right side, virtual key or physical button can be equipped with, to be operated by the touch input or pressure detecting user.

It is configured in the left side of housing or the mode switching unit (106a, 106b) on right side or left side and right side, it is possible to be configured to have corresponding to the side along housing 3 centimetres or more and be less than the input area of 15 centimetres.

Being equipped with the text input device of the integration of indicating unit to comprise and send unit (104), described transmission unit (104) is configured to via wired or wireless transmission, data be sent to external digital device or comprise the digital device of the text input device of the integration being equipped with indicating unit.

Digital device can receive Text Input or can receiver-indicator positional information.

It is equipped with the text input device of the integration of indicating unit can have discrete power unit, or electric power can be supplied by outside power supply by wired or wireless connection. It is equipped with the text input device of the integration of indicating unit can have the switch for controlling power unit discretely.

When with the use of the switch being configured to control power unit, when supplying power to the text input device of the integration being equipped with indicating unit, it may be determined that be equipped with the text input device of the integration of indicating unit to be currently in text entry mode or be in indicating positions information input pattern (200).

Based on determined result, when many human-computer interaction devices are in text entry mode, text input device can be activated, and can receive Text Input (201) from user.

The Text Input inputted by user can be sent to the digital device (202) connected by wired or wireless connection.

Under text entry mode while operation, when the patten transformation inputting pattern to indicating positions information occurs, text entry mode can be switched to indicating positions information input pattern.

Can selection of land, it is possible to make such configuration so that the input of indicating positions information is performed with Text Input simultaneously.

When pattern is switched to indicating positions information input pattern, it is possible to use the input of user receives indicating positions information (204).

The telltale positional information received can be sent to the digital device (205) connected by wired or wireless connection.

When the text input device of the integration being equipped with indicating unit receives telltale the first fill order (206), it is equipped with the text input device of the integration of indicating unit that this telltale first fill order can be sent to the digital device (207) connected by wired or wireless connection.

When the text input device of the integration being equipped with indicating unit receives telltale the 2nd fill order (208), it is equipped with the text input device of the integration of indicating unit can send telltale the 2nd fill order to the digital device (209) connected via wired or wireless connection.

When temporary mode conversion is cancelled, or when long-term patten transformation is cancelled, it is equipped with the text input device of the integration of indicating unit can be transformed into text entry mode.

When text input device in the integration being equipped with indicating unit is blocked (or cut-out) from the power switch of power unit, when being equipped with the electric power of the text input device of the integration of indicating unit to terminate, the digital device not connected, when not having user to input within the predetermined time period, connect and disconnect, or perform termination by the control of the digital device connected via wired or wireless connection.

It is equipped with the text input device of the integration of indicating unit to comprise: the first housing (301), this first housing (301) comprises power unit, control unit or communication unit etc., and for configuring the 2nd housing (302) of text input area and indicating positions information input area.

It is equipped with the text input device of the integration of indicating unit can have the text input device and text input area (303) receiving the Text Input from user.

In this, text input area (303) can be configured with virtual key or physical button.

Owing to indicating positions information input unit is configured to have resistance or capacitive touch panel form, this indicating positions information input unit can be positioned in the physical button of text input device (304).

In this, it is configured to that there is physical touch plate form at text input device, such as resistance or capacitor type, when, this touch pad can be used as text input device and indicating positions information input unit, and touch pad can be used to change its pattern by mode switching unit.

In this, physical touch plate, such as resistance or capacitor type, the text input device (300) that can be configured to be equipped with the big surface touch-pad type integration of indicating unit, it is configured with the touch pad (304) of the multiple text key areas comprising text input unit.

Can selection of land, such as resistance or capacitive based physical touch plate, the text input device (310) that can also be configured to be equipped with many touch-pad type integration of indicating unit, it is configured with the touch pad (311) of multiple text key area comprising text input unit.

Can selection of land, the input of indicating positions information can be configured to be equipped with the text input device (320) of the top camera-type integration of indicating unit, is undertaken receiving (321) by the infrared camera on the top being positioned at indicating positions information input area or RGB camera (222).

In this, the text input device (320) of the top camera-type integration of indicating unit it is equipped with can to carry out configuration virtual Text Input button (303) with the use of top camera.

The text input device (330) configuring a kind of bottom camera (332) type integration being equipped with indicating unit can be constructed, it configures on the bottom of the 2nd housing by being arranged on by camera, to receive indicating positions information input (331).

In this, be equipped with indicating unit bottom camera-type integration text input device (330) can configuration virtual Text Input button (303), this virtual text input button (303) instead of physics Text Input button with the use of bottom camera.

Can selection of land, camera can be configured as the text input device (340) of sending/receiving (or transmitting-receiving) integration being equipped with indicating unit, it receives the input of indicating positions information by virtual pointing position information input area (341), wherein, the infrared light rays launched by infrared light rays projector or ultrasonic transmitter or ultrasonic wave and reception are matched by the part stop of user's body or the infrared light receptor of information or the ultrasonic wave receiving apparatus that disturb.

In this, the virtual pointing position information input area formed in pairs, with the use of mode switching unit, it is also possible to replace physics text button as virtual text key-press input means.

In key type telltale fill order unit, this key type telltale fill order unit comprises: elastomerics (403), and it is configured to change its position due to the pressure of user and returns its starting position when pressure is released (or removing); Button (402), it is configured to receive the pressure of user; And switch (404,405), it is configured to produce telltale fill order owing to the pressure of user changes their position respectively when by contacting with each other, the mode switching unit (400) being integrated with telltale fill order unit can be configured, wherein, it is configured to the mode switching unit (401) that the input of the touch by detecting user comes converting text pattern and indicating positions information input pattern and it is positioned at the top of button.

In key type telltale fill order unit, this key type telltale fill order unit comprises: elastomerics (403), and it is configured to change its position due to the pressure of user and returns its starting position when pressure is released (or removing), button (402), it is configured to receive first pressure of user, and first switch (404, 405), it is configured to produce telltale fill order owing to the pressure of user changes their position respectively when by contacting with each other, can configure and be integrated with the mode switching unit (410) that pressure distinguishes telltale fill order unit, wherein, the mode switching unit being integrated with pressure differentiation telltale fill order unit is equipped with the 2nd switching unit (411, 412), 2nd switching unit be configured to the 2nd pressure of user when the first pressure owing to being less than user and when contacting with each other, produce patten transformation fill order.

In the mode switching unit (410) being integrated with pressure differentiation telltale fill order unit, by changing the position of button (402), button (402) can be fixed so that it is can not return its starting position due to elastomerics (403).

In this, when allowing the 2nd switch (411 by being set to the fixed position of button, 412) when contact but the position that do not allow the first switch (404,405) contact fix button, it is possible to arrange and be configured under long-term patten transformation pattern to operate this device.

Using in the mode switching unit (400) being integrated with telltale fill order unit touching input, can configure like this, long-term mode conversion switch (414) can be operated by the change of position, the change of above-mentioned position performs by modes such as key units by sliding, and when applying additional pressure, while long-term mode conversion switch (414) is in state of activation, telltale fill order switch (404,405) can be configured to operate.

The mode switching unit (410) being integrated with telltale fill order unit is equipped with touch pad (421), so that: when the surface in contact of the body portion of the user touching touch pad is in the first pre-determined range, operate as mode switching unit; And when surface in contact is in the 2nd pre-determined range, operate as telltale fill order pattern.

The telltale local information input device of the human-computer interaction device according to the present invention can comprise the sensor assembly (501) comprising light emission device and camera.

The light emission device of sensor assembly (501) performs the function of configuration optical plane, making the finger of the obstacle such as user that light path can be placed in indicating positions information input area (108) be stopped or reflect, described indicating positions information input area (108) is configured on the optical plane that the light launched by light emission device forms.

The camera of described sensor assembly comprise be configured to detection by the optical sensing device of barrier obstruction or the light of reflection.

Described optical sensing device can use the line camera that can identify line image.

For line camera, the image sensor that 400 to 1000 elements of tool wired forms are formed is enough, and, it may be preferred that the line-scan digital camera being made up of 500 to 700 elements will be desirable.

Light emission device is configured as the luminescent device for configuring optical plane, and wherein, described light emission device is placed in Text Input button (303) top, to separate about 1 millimeter.

Indicating positions information input area (108) is configured as a part for optical plane.

Such as, infrared light rays projector, Infrared laser emission device, laser transmitter, infrared light rays projector, visible light emitter etc. can be used as luminescent device.

Using does not need the infrared laser projector installing reflector on edge section as luminescent device, can be desirable.

For infrared laser projector, the laser of the laser wave having 800 to 850 nanometers with 0.3 to 1 milliwatt operation is enough.

Light emission device makes the light of infrared emission device by line lens so that light can form plane while being disperseed.

Line lens can be included in the light emission unit of light emission device further, can form optical plane from the light of luminescent device transmitting.

Line lens are oriented to make the light sent by luminescent device form the optical plane being arranged essentially parallel to text input unit.

Telltale local information input device can also configure spectral filter (504) so that only in the light of light emission device, the light in particular range of wavelengths can pass through.

Spectral filter (504) is mounted makes the luminous energy sent from light emission device pass through,, in addition, further when the light reflected by obstacle or stop is received by camera, before spectral filter (504) also can be installed in camera, to prevent the light not launched from light emission device is received.

Although, light emission device and spectral filter for camera are discrete configuration, it is preferred that neighboringly install light emission device and camera, and the light just launched by a spectral filter and the light that receives can be filtered.

Spectral filter can be designed to be perpendicular to the traveling direction of the light of light emission device.

Based on an aspect of design, spectral filter can become the angle of 30 degree to 60 degree or 120 degree or 150 degree to install relative to the traveling direction of light emission device.

The light of light emission device is transmitted directly as optical plane to allow can to install sensor assembly (501). (510)

Sensor assembly (501) may further include one piece of reflector (503) so that the light of light emission device can be refracted once to be launched afterwards as optical plane. (520)

In this, reflected by obstacle or the light that stops, it is also possible to received by camera after by reflector (503) refraction once.

Sensor assembly (501) can comprise two reflectors (503a, 503b) so that the light of light emission device can be launched as optical plane after reflecting twice. (530)

In this, reflected by obstacle or the light that stops, it is also possible to be received by camera after being reflected twice by two reflectors (503a, 503b).

Correspondingly, sensor assembly can be installed in the first housing (301).

In this, by being coated with spectral filter on reflector (503), it is possible to substitute discrete spectral filter (504).

When indicating positions information input area (108) is activated by sensor assembly (501) with the use of the finger of user, user with the finger scanning motion mobile he (or she) of inswept multiple Text Input button (303) to input indicating positions information.

In this, motion in order to prevent user from pointing is interfered due to the distance between each Text Input button (303), is desirable by the scope that the distance between each Text Input button (303) is set to 0.1 millimeter to 1 millimeter.

In addition, multiple Text Input buttons (303) are located at the bottom of this indicating positions information input area (108), so that the upper surface of multiple Text Input button can be positioned in plane.

Light source is through light passage (502), and this light source is corresponding to the light source sent from sensor assembly (501), and it is reflected by reflector or obstacle and receives and return camera.

In this, when the upper surface of light passage is replaced by a part for the first housing (301), the thickness of light passage can reduce.

The framework that the lower surface of this light passage and side can be designed as with the first housing separates.

Fig. 6 shows the structure iron of infrared light rays laser sensor module.

The principle of infrared sensor module is basically by utilizing light source (601) to launch the light covering indicating positions information area, analyze the light being reflected by obstacle or stopping, and calculate the position of obstacle with the use of a camera or two cameras (603).

In this, in order to make the light launched by light source (601) be scattered so that light can be launched into the region wanted, it is possible to use line lens (602).

Line camera is preferably used as to identify the camera of the state of the light source being reflected by obstacle or stopping.

Camera can be installed one before camera and lead light passage, wherein leads light passage and the light being just received can be helped to receive the light wanting region.

According to the present invention, light source can correspond to infrared light rays, ultraviolet light radiation, laser etc.

Light source and camera can be replaced respectively as ultrasonic wave and ultrasonic wave receptor.

According to the present invention, in order to avoid installing reflector at the edge of keyboard, it is preferred to use infrared light rays laser is as light source.

In the case where infrared light is used, reflector can be installed on the edge of keyboard, or the optical touch module that the output of light source can be compared common screen is increased to twice or more, or can install secondary light source in addition.

Sensor assembly can have replenishment control plate, and it is configured to control light source and camera, and the signal of the camera received is sent to master control board.

Telltale positional information input unit can be positioned as comprising a part for the extensional surface of text input unit plane.

Text input unit comprises: the multiple buttons receiving at least one text, described button is transferred to the second position from first location generated text selecting signal by the pressure that applies due to user, and above-mentioned button can be configured to physical button form, it returns its starting position due to its elastomerics.

Text input unit comprises F4 and F5 button, and two cameras are included as the camera of telltale positional information input unit, and can being designed so that in the button of text input unit by text input unit, F4 key or F5 key can be configured to be arranged in the button of the position of the camera being positioned at left side near two cameras.

Therefore, when the position of right hand forefinger is placed on F position in Text Input button, when telltale positional information inputs with the use of the right hand, left index finger stops that the effect of camera may reduce.

In text input unit, when such as space bar etc. have the long-pending button of maximized surface be configured as telltale fill order unit time, such as, when the positional information of mouse inputs with the use of the right hand, telltale fill order unit easily can perform with the use of left hand.

In this, owing to left hand just may change unit in execution pattern, it may be preferred that the minor increment between mode switching unit and telltale fill order unit is set to 8 to 15 centimetres.

This mode switching unit can be arranged discretely with the button of text input unit, and mode switching unit can by identify user's body a part touched the mutual main body with people a part and to from text entry mode and telltale positional information input patten transformation, and, at this, this device can when being touched under telltale positional information input pattern operate, and when be not touched (or not touching) time under text entry mode operate.

Telltale fill order cell location has two buttons, and, when pressing the first button, perform the first function of the left click of such as mouse, and when pressing the 2nd button, perform the 2nd function of such as mouse right click, and, at this, in Text Input button, first button has the long-pending button of maximized surface corresponding to such as space bar, and when the 2nd button is set to be positioned at first button on the left side of the first button or right side, telltale fill order unit can conveniently be controlled by the thumb of the right hand, thus provide simple and Consumer's Experience easily.

When being transformed into text entry mode or telltale positional information input pattern by mode switching unit when pattern, then can show instruction text entry mode or the instruction of telltale positional information input pattern.

The display of telltale positional information input pattern can occur the moment touched to be indicated on mode switching unit temporarily, or from mode switching unit occurs the moment touched, telltale positional information input area can be indicated to touching the moment being released, and, at this, this instruction can be shown as sound or word or wigwag.

By doing like this, advantage is that user can identify the present mode state of keyboard, and, when telltale positional information inputs pattern, user can easily know that telltale positional information will be transfused in which position.

As shown in Figure 1, the telltale positional information input area that the text input area of text input unit can be designed to input unit with telltale positional information is identical, or the text input area of text input unit can be designed to include the telltale positional information input area of telltale positional information input unit.

As the exemplary embodiment for configuring telltale positional information input unit, telltale positional information input unit can comprise one or two light emission device and (one or more) camera.

The optical signal that camera is just receiving can be designed to through light passage, so that block external acoustical noise light source.

Light passage can be constructed before optical signal is transmitted into telltale positional information input area from light emission device, and light passage can be installed on the front surface of camera, and it receives the input signal of the user from telltale positional information input area.

In this, it is possible to location reflector, this reflector is configured to reflect the optical signal just sent or the optical signal just received by camera from light emission device.

Inputted in telltale positional information by reflector and certain degree of freedom is assigned in the installation position of unit and direction, it is possible to obtain the advantage in effective use in space and design in framework.

Due to light emission device and camera, telltale positional information input unit can be configured to have the telltale positional information input area of the position being located at above text input unit at least 0.1 to 5 millimeter.

Correspondingly, only when the difference (or accurate) being intended to carry out user touches, just can receiver-indicator positional information.

If light emission device uses, there is the ripple of scope from 800 to 850 nanometers and the infrared light rays laser with 0.3 to 1 milliwatt operation, then may obtain excellent power consumption and cost, stability, security and outward appearance.

Light emission device can comprise line lens further, its scattered light signal, so that optical signal can configure the telltale positional information region being parallel to text input unit.

Telltale positional information input unit can be designed as with the use of the spectral filter only allowing the optical signal in infrared light rays region to pass through, and stops optics external noise.

When being designed to have from distance between the physical button in the scope of 0.1 to 1 millimeter, while input telltale positional information, text input unit can fully provide soft and smooth tactilely-perceptible to user.

Human-computer interaction device according to the present invention can be designed as and also comprises telltale positional information input display unit (701,702), it visually shows (or instruction) telltale positional information input area in telltale positional information input pattern.

Mode switching unit according to the present invention is also arranged discretely by the button with text input unit, and mode switching unit can be designed as by identify user's body a part touched the mutual main body with people a part and to from text entry mode and telltale positional information input pattern change, and, at this, this device can be designed to when being touched under telltale positional information input pattern operate, and when be not touched (or not touching) time under text entry mode operate.

In this, when the part of the user's body changed for execution pattern is corresponding to the right hand (with reference to 106b), mode switching unit can be designed to make left hand perform telltale positional information input (with reference to 108a).

In this case, preferably, can being designed to telltale positional information input area be positioned at the angle changing the angle that unit is positioned at closer to schema object, when left hand and the right hand use in the opposite manner, design can be made according to same principle (with reference to 106a, 108b).

On the contrary, mode switching unit can also be designed so that the right hand corresponds to the part being used to execution pattern conversion in user's body, and makes the right hand also corresponding to the hand performing the input of telltale positional information.

In this case, it is preferable that design telltale positional information input area is to be positioned at the angle being more positioned at close to mode switching unit, but not the angle towards this respective corners, and when left hand, design can also be made according to identical principle.

Mode switching unit can determine text entry mode and telltale positional information input pattern according to the number of the finger of the user inputting unit identification by telltale positional information.

The number of the user's finger identified when input pattern is confirmed as telltale positional information input pattern is less than the number of the user's finger identified when input pattern is confirmed as text entry mode.

Such as, while changing unit with the use of left hand master mode, the finger of left hand may be in the state not touching Text Input button, and the forefinger of the right hand can be in touch condition to perform the input of telltale positional information, and, in this case, the number of the user's finger identified equals one.

On the contrary, when the finger of left hand and the right hand at touch keyboard so that when performing Text Input, the number of the user's finger identified can be identified as 2 to 8 or less.

When Land use models conversion unit will input patten transformation to telltale positional information input pattern, telltale positional information input pattern display unit can be shown (or instruction) temporarily, or time point when being released (or cancellation) to corresponding pattern time point when being switched to telltale positional information input pattern from input pattern, telltale positional information input area can visually be shown (or instruction).

Telltale positional information input pattern display unit can be designed to due to visible ray ray generator or the reflected light caused by Text Input button or by the distance between Text Input button, and shows from Text Input button.

Telltale positional information input pattern display unit is configured with the surface depositing dyestuff (or tinting material), its by optic response in non-visible light ray generator (701a, 701b) send visible ray ray and non-visible light ray, and dyestuff can be deposited on the interval on Text Input button or between Text Input button (or space).

Mode switching unit can also comprise hand side determining unit, and it is configured to determine that user performs the input of telltale positional information with its left hand or the right hand.

The display area of telltale positional information input display unit can show flexibly according to hand side determining unit.

The button arrangement of telltale fill order unit and operation can be changed flexibly according to hand side identifying unit.

Such as, when telltale fill order unit comprises right click and the left click of mouse, the button performing mouse right click and left click respectively can be converted according to the determination of hand side determining unit.

Telltale positional information input area (702a, 702b) that telltale positional information input pattern display unit can indicate (or display) different according to the determination result of hand side determining unit.

When operating under telltale positional information input pattern, when user does not input the input of telltale positional information within a predetermined period of time, or when receiving input by Text Input button, mode switching unit can be designed as and is automatically transformed into text entry mode.

Telltale positional information input pattern display unit can be designed to: by being deposited on Text Input button by dyestuff (or tinting material) or in the part of Text Input button, the pattern of (or display) and no matter mode switching unit being visually instructed to, even during text entry mode, also sentinel input area.

Fig. 8 shows the first exemplary embodiment of the telltale local information input device can taken apart with text input device.

The telltale local information input device (810) being designed to take apart with text input device (800) can be attached (801) or take apart (802) from it with text input device.

In this, it is possible to by the supply of electric power of the power supply from text input device (800) to the electric power connector element (820) comprised in telltale local information input device.

Telltale local information input device (810) comprises at least one telltale local information input device (105a, 105b), and may further include control unit and spectral filter (504).

Dismountable telltale local information input device (810) can be attached, thus be parallel on the surface of text input area to configure indicating positions information input area (801), and, by being positioned in left side (803) or right side (804) of text input device, indicating positions information input area can be configured on the bottom surface placing text input device.

In this, indicating positions information input unit and electric power connector element (820) are designed to the position transfer according to indicating positions information input unit (or change) and are revised flexibly.

Fig. 9 illustrates the 2nd exemplary embodiment of the telltale local information input device can taken apart with text input device.

Telltale local information input device (900) comprising: internal power unit.

When telltale local information input device (900) operates under first location information input pattern (902), the housing of telltale local information input device (900) can be designed to have stable height and angle, so that telltale positional information input area can be parallel to the text input area of text input device.

When telltale local information input device (900) operates under second position information input pattern (904), the housing of telltale local information input device (900) can be designed to have stable height and angle so that telltale positional information input area can be parallel to the bottom surface at telltale local information input device (900) place.

Preferably, in this, the height of the spectral filter (504) under first location information input pattern is higher than the height of the spectral filter (504) under second position information input pattern.

When telltale local information input device (900) operates under the 3rd positional information input pattern (906), the housing of telltale local information input device (900) can be designed to have stable height and angle so that the telltale positional information input area that can be formed is perpendicular to the bottom surface placing telltale local information input device (900).

In order to the state that can be placed on bottom surface according to it, inputting in pattern, second position information input pattern and the 3rd positional information input pattern in first location information and identify two kinds of patterns, this telltale local information input device (900) can comprise positional information input mode sensor unit.

Positional information input mode sensor unit can be configured with the sensor or switch that use gravity.

Figure 10 shows the 3rd exemplary embodiment of the telltale local information input device can taken apart with text input device.

Local information input device (1000) can have at least two the surperficial housings (1001) surrounded in text input device so that can install text input device (800).

Local information input device (1000) is configured with telltale local information input device (105a, 105b) and mode switching unit (106), control unit (1001) and housing (1001), spectral filter (504) (1010).

Text input device (800) is installed to telltale local information input device (1000), then, spectral filter is positioned at the part higher than text input device (800) so that can pass through spectral filter (504) for configuring the light source of the telltale positional information input area on the top (800) being parallel to text input device input area.

According to dissimilar telltale local information input device, the surfacing at least one surface (1002) surrounding the housing (1001) of text input device can be treated to speculum respectively, transparent glass or plastics, or the absorber of light of black group so that the light source launched from telltale local information input device (105) can be reflected, transmission (or through) or absorb.

Fig. 8, Fig. 9 and Figure 10 are corresponding to taking apart with text input device and have the exemplary embodiment of the indicating positions information input unit of following component.

Telltale local information input device comprises telltale positional information input unit, and it receives the information of the relevant telltale position from user.

Telltale local information input device receives the indicating positions information of the user inputted by indicating positions information input area, and this indicating positions information input area is configured by this telltale local information input device.

Telltale local information input device comprises telltale fill order and receives unit, the signal of its receiver-indicator fill order unit (its order receiving user) so that can perform at least one function in the position at this telltale place.

This telltale fill order unit may be configured with the button or soft-touch control that are included in described telltale positional information input unit, or this telltale fill order unit can be configured with control unit, when receiving predefine in inputting the user received from text input device and input, this control unit is transformed into telltale fill order.

Telltale local information input device comprises patten transformation order and receives unit, and it receives the signal of the mode switching unit being transformed into telltale positional information input pattern.

This mode switching unit can be configured in indicating positions information input unit, or can be configured in text input device maybe can be configured to discrete device.

Telltale local information input device comprises the power unit inputting unit, telltale fill order reception unit and described patten transformation order reception unit conveying electric power to telltale positional information.

Power unit can corresponding to having the power unit of embedded battery or may correspond in the contactor supplying electric power by external source.

Telltale local information input device comprises telltale position information sending unit, it is configured to the information being correlated with in the telltale position being input to telltale positional information input unit is sent to the digital device being connected to human-computer interaction device via wired or wireless connection.

The telltale positional information input area of telltale positional information input unit is set to have predetermined height and angle, thus making text input area that telltale positional information input area can be oriented to be parallel to text input device at least partially, described text input device is configured with multiple physical button.

At the Text Input button of mode switching unit and text input device discretely under facilities, mode switching unit can be fixed to text input device at least one on the surface, by identifying the reception of user's input, the information indicating this pattern corresponding to telltale positional information input pattern can be sent to patten transformation order via wired or wireless connection and receive unit by mode switching unit.

Telltale positional information input unit can comprise optical emitting device and camera, and the optical signal received by camera can be designed to pass through spectral filter again after passing light passage.

Telltale local information input device comprises position state recognition unit, this position state recognition unit is configured to: the position status information identifying the gravitation information relative to human-computer interaction device, or the position status information relative to the bottom placing human-computer interaction device, or the position status information of the human-computer interaction device inputted by user.

Position state can be configured with at least two types, further, when first location state, pattern is switched to the first telltale positional information input pattern, and when second position state, pattern is switched to the 2nd telltale positional information input pattern.

The corresponding telltale positional information input area of first location state indicates text input area that telltale positional information input area is oriented to be parallel to text input device at least partially.

The corresponding telltale positional information input area of second position state indicates telltale positional information input area and is oriented to be parallel to the bottom surface placing this indicating positions information input unit.

By the upper surface of the indicating positions information input unit of operation under the first telltale positional information input pattern is arranged on the bottom, when being transformed into the 2nd telltale positional information input pattern, the coordinate of this indicating positions information input is calculated in the same manner, and the X-coordinate of this indicating positions information input increases and reduce direction by alternately (or conversion) to calculate.

Among the Text Input button of text input device, space bar can be used as telltale fill order unit, and another button adjacent with space bar can be used as telltale fill order unit in addition.

Power unit can be supplied with the electric power from text input device.

Height and the angle of the predefine of the corresponding positional information input area of first location state can be defined by setter, and it allows user to regulate in the scope of predefine.

This setter can by regulating the connection angle with a surface to regulate its angle, and this surface is adjacent with at least one surface of the housing of indicating positions information input unit.

This setter can by regulating the height at least one surface of the housing of indicating positions information input unit to regulate its height.

This setter can by regulating the angle of the optics module of the indicating positions information input unit of indicating positions information input unit and highly regulate angle and the height of its predefine.

Figure 11 illustrates that application has the frontview of the human-computer interaction device of the telltale local information input device of low position.

Human-computer interaction device comprises: text input unit, and it comprises multiple physical button; Telltale positional information input unit, it is configured to receive the information relevant from the telltale position of user; Telltale fill order receives unit, and it is configured to the signal of receiver-indicator fill order unit, and this telltale fill order unit receives the order of user to perform at least one function in telltale position; Patten transformation order receives unit, and it is configured to receive the signal of the mode switching unit being transformed into telltale positional information input pattern; Power unit, it is configured to deliver power to telltale positional information input unit, telltale fill order receives unit and patten transformation order receives unit; Telltale position information sending unit, it is configured to the information of the relevant telltale position by being input to telltale positional information input unit, is sent to the digital device being received human-computer interaction device by wired or wireless company in succession.The telltale positional information input area of telltale positional information input unit orientates at least one part of text input area being parallel to (321) and comprising the text input unit of multiple physical button as, wherein, telltale positional information input unit is configured with at least two sensor assemblies, and wherein said at least two sensor assemblies lay respectively at lower left side (1102) and right side (1103) of human-computer interaction device.

Telltale positional information input unit comprises light emission device and camera, and the optical signal received by camera is through light passage.

The Text Input button of mode switching unit and text input device is arranged discretely.

This mode switching unit is positioned at the left side of the text input area of text input device, and, by recognizing the reception of user's input of mode switching unit, the information that this pattern of instruction inputs pattern corresponding to telltale positional information is sent to patten transformation order reception unit by mode switching unit.

Physical button is configured with: the top of button, and it receives the pressure from user's finger; And elastomerics, when the pressure of the finger of user is removed, it applies physical force and makes the top of button can return its starting position.

Human-computer interaction device in the left side of text input area, right side and top be provided with reverberator or resorber (1101), reflection or absorption input the light source of unit generation by telltale positional information respectively, and at least one part in the bottom of text input area does not arrange reverberator or resorber.

When the light source produced by telltale positional information input unit is corresponding to infrared light rays, then uses reverberator, and when light source is corresponding to infrared light rays laser, then use resorber.

At least two sensor assemblies (1102,1103) of telltale positional information input unit are positioned such that being included at least partially in the outer left field of text input area and the bottom in external right side region of each sensor assembly. More specifically, left sensor is positioned in the position below the control button of standard Windows keyboard, and the left side comprising this control button at least partially, that is, is positioned at the more lower position at the angle towards the housing not controlling button. Therefore, in order to the magnetism of the outward appearance of the many human-computer interaction devices of maximumization, sensor assembly makes many human-computer interaction devices be configured to minimum volume.

In addition, by the position of sensor being set to the summit of contiguous text input area (1110), allow the diagonal lines direction of sensor cover to text input device, compare when sensor be positioned in region, angle thus towards the horizontal direction of text input area and vertical direction, it is possible to make telltale positional information input area be configured to have bigger surface-area. In addition, by changing the position of the part of the relatively low positional information accuracy of detection with telltale positional information between a sensor and other sensors, the whole telltale positional information input area on the top of text input area can be maximized.

In addition, the position of this sensor can be located at the lower end of the space bar of QWERTY keyboard, to have the width (1120) less than the width of keyboard. Width between a sensor and other sensors determines the width of telltale positional information input area, and, therefore, although comparing when sensor is positioned at angle (1110), the surface-area of this telltale positional information input area reduces, but can obtain relatively high telltale positional information detection resolution.

Distance between a sensor and other sensors eliminates reverberator or the resorber of light source, and, by reducing the height of housing, when pressing on the space bar of QWERTY keyboard with the use of thumb, it is possible to prevent thumb from being shelved (stall) by housing.

This telltale fill order unit (1104 and 1105) is arranged discretely with text input area and the mode switching unit of text input device.

When performing to cause to from text entry mode and the input input operation changed frequently of pattern of telltale positional information, the quantity of the session of input patten transformation and telltale fill order can increase.

Such as, when right handed user, when inputting telltale positional information while user wishes to perform Text Input in text entry mode, user needs the left hand with the use of he (or she) or the conversion of right hand execution pattern, then, after input telltale positional information, user needs to input to telltale real name command unit with the use of his left hand of (or she).

Generally, when performing quick (swift) and operate, while user trends towards eye (or the eye view) locking on a monitor by he (or she), input text and telltale positional information and telltale and perform information, at this, when mode switching unit and telltale fill order input unit are placed separately, this may cause the motion that hand occurs too frequently, and because cannot the accurate position of correct positioning unit, user may not correctly perform the function wanted or run into inconvenience in the working process that must directly see keyboard.

In order to address this problem, such as, when right handed user, after performing Text Input under text entry mode, when user is placed on the left hand of he (or she) on mode switching unit, generate pattern conversion order, thus by patten transformation to telltale input pattern. Then, while hand is placed on mode switching unit, after inputting telltale positional information with the use of the right hand, when applying pressure on mode switching unit, telltale fill order unit receives the input of user.

Therefore, user can share the mode switching unit for execution pattern conversion position and for the position of the telltale fill order unit that performs telltale fill order.

As the exemplary embodiment changing unit for implementation pattern, mode switching unit is equipped with the soft-touch control of the touch input of the hand that can receive user, and, telltale fill order unit is configured with the switch reacted by pressure, such as text switch, and it is positioned at the lower section of mode switching unit.

In this, first telltale fill order unit (1104) and the 2nd telltale fill order unit (1105) are configured to be connected to each other by electro-conductive material, it can identify the touch of the hand from user, or first telltale fill order unit (1104) and the 2nd telltale fill order unit (1105) be configured to jointly be connected to each other by mode switching unit (1201), user is made whether to touch the first telltale fill order unit or whether user touches the 2nd telltale fill order unit, can implementation pattern conversion equally.

In this, while applying to touch, patten transformation activates telltale positional information input pattern, and when touch is released, patten transformation operates under text entry mode.

Except touching, can be configured with, by touching the patten transformation performed, another switch compared the lower pressure of the pressure being applied for telltale fill order and operate, or, it is possible to being configured with can the sensor of position of sensing user finger.

In this, patten transformation and telltale fill order unit are positioned at the region differentiated with text input area.Preferably, when right handed user, patten transformation and telltale fill order unit are positioned at the outer left field of text input area. When patten transformation and telltale fill order unit are positioned at outside text input area, telltale positional information input unit can be eliminated each input is inputted the possibility obscured with telltale positional information, further, telltale positional information input area can be expanded.

Many human-computer interaction devices according to the present invention can be provided with two modes conversion unit (1202). As the switch being operating as trigger switch, when receiving input from user, two modes conversion unit is to from text entry mode and telltale positional information input patten transformation every time. Therefore, even if user is not with the left hand touch mode conversion unit of he (or she), user also can by only using him to perform the input of telltale positional information by the right hand of (or she).

In this, when this many human-computer interaction device is changed unit due to two modes and is under text pattern, and when receiving the patten transformation order produced by touching, then it is operated under telltale positional information input pattern operation according to many human-computer interaction devices of the present invention. In addition, when many human-computer interaction devices are changed unit due to two modes and are in telltale positional information input pattern, and when receiving the patten transformation order produced by touching, when cancelling, while keeping telltale positional information input pattern, the patten transformation order produced by touching, or when receiving Text Input by text input unit, pattern is just transformed into text entry mode.

In this, when patten transformation is performed by Text Input, at least the first Text Input will be ignored, and when receive at least two or more Text Input time, pattern is just transformed into text entry mode.

In this, when receiving at least two or more Text Input and pattern is switched to text entry mode, the Text Input comprising at least one the first text ignored is sent to digital device by many human-computer interaction devices, then, the text entry information newly inputted is sent to digital device by this many human-computer interaction device.

Figure 13 illustrates the exemplary embodiment of the lid using many human-computer interaction devices.

In order to enable telltale local information input device form telltale positional information input area, this many human-computer interaction device needs the space of at least 1 millimeter to 2 millimeters of the top of the flat surfaces (or plane) at text input device, it is configured to physics device, and the edge being used for placing the resorber for absorb light signal or the reverberator for reflected light signal may need surround text input area and may need to be formed at least 3 angles.

In this, may there is the difference of at least 1 to 2 millimeter between the height at edge and the height of the flat surfaces (or plane) of text input area at least 3 angles, roughly form (or approximate cubes) space of cubes.

Many human-computer interaction devices according to the present invention can be equipped with multipurpose lid (1322) further on considerable cubic type space (1310), and it is configured to protection (or protection) text input area not by external impact.

Multipurpose lid (1322) can be taken apart with many human-computer interaction devices (1320), and can be attached or dismantle due to magnet or physical structure.

Multipurpose lid (1322) can be configured to have can folded structure repeatedly. Preferably, as the structure that can fold twice, the width at least one portion in the portion divided can be less than the width in other portions. (1341)

When being arranged on bottom after multipurpose lid is folded, this makes the inclination of many human-computer interaction devices to reduce further, to regulate the obliquity of many human-computer interaction devices.

After folded, when on the bottom surface that multipurpose lid is installed in many human-computer interaction devices, among folding surface, the part contacting (or touch) with ground can be provided with scarp (1342) so that contacts the surperficial greatly variable of ground.

The gradient of the many human-computer interaction devices wanted can be regulated according to the number of times that multipurpose lid (1322) is folding.

Multipurpose lid (1322) can integrally be equipped with rechargeable cell (1323) in lid.

The electrode of the power supply of rechargeable cell (1323) can be positioned in the part (1331) in the region protruded than the part of overlay text input area, and the part in this region (1331) covers the edge in portion of overlay text input area of bottom of multipurpose lid. Further, when multipurpose lid overlay text input unit (1310), electrode can be connected to the electrode being arranged on the top of many human-computer interaction devices.

In addition, when multipurpose lid is folded, and being arranged on bottom so that when regulating the gradient of many human-computer interaction devices at multipurpose lid, the electrode of battery can be connected to the electrode being arranged on the bottom surface of many human-computer interaction devices.

Many human-computer interaction devices are by being connected to outside power supply, it is possible to supply power to the rechargeable cell (1323) embedding multipurpose lid, or can be charged by multipurpose lid individually.

In this, the bottom surface of many human-computer interaction devices is equipped with the covering region (1332) of overlay text input area, its height having is different from the projecting edge region (1331) at electrode place and the groove of insertion magnet or physical connection device or lid, to perform dismounting or attachment in position accurately.

The marginal deposit of multipurpose lid has the material that can remove (or elimination) fine dust particles or grease, moisture etc.; and; time this lid is attached to many human-computer interaction devices or dismantles from many human-computer interaction devices every time, the foreign matter absorbed on the front surface of plate or reflector or light emission device and camera can be removed (or elimination).

When detecting that multipurpose lid is covered with text input area, the power supply of many human-computer interaction devices can be closed.

When multipurpose lid is installed in the bottom surface of many human-computer interaction devices, the power supply of many human-computer interaction devices can be switched on.

In addition, after power supply is connected, if not having user to input within a predetermined period of time, power supply can be blocked or this device can be switched to standby pattern.

When multipurpose lid is covered with text input area (1310), this many human-computer interaction device is configured to have the cubic shaped being made up of thin plate substantially, and by being designed to not tilt when it is placed on the ground, thus the magnetism of its outward appearance of maximumization.

Meanwhile, when multipurpose lid is folded and is arranged on the bottom surface of this many human-computer interaction device, it is possible to only provide inclination as common keyboard.

Although multipurpose lid is dismountable, but multipurpose lid can be designed to owing to hinge is folded by carrying out from the upper surface of many human-computer interaction devices to the downward circumferential motion of bottom surface.

Figure 14 shows the exemplary embodiment of the human-computer interaction device being applied to notebook computer.

Many human-computer interaction devices (1420) can be used as the input unit of mobile notebook computer.

The mobile notebook computer comprising many human-computer interaction devices according to the present invention can be designed to have such structure, wherein, display unit is equipped with display panel (1411) and supports the framework (1410) of display panel, and this display unit is connected with many human-computer interaction devices by hinge (1427), to be capped and to open.

In this, display unit is configured in insertion wall, and it is equipped with the reflector of the human-computer interaction device according to the present invention or absorbs plate (1424). Therefore, it may also be useful to the thickness of the mobile notebook computer of human-computer interaction device can be minimized.

In order to accomplish this point, the display unit of mobile notebook computer should be designed to reflector less than the width of the human-computer interaction device (1420) according to the present invention or absorb at least twice of the width of plate (1423,1424).

In fig. 13, in other words, this device should be designed so that this display unit can be inserted into the place that will place multipurpose lid.

Display unit has such structure, and two angle is by circle of contact angle or is tilted (or diagonal angle) cutting (1413).

When display unit is folded, the outside at angle that telltale local information input device (1421,1422) is positioned in circle of contact angle or cuts sth. askew.

When electronic apparatus is folded, this makes mobile notebook computer keep the simultaneously folded of thin thickness, and by telltale local information input device (1421,1422) interference.

In this, outside mode switching unit and telltale fill order unit can be positioned at the side of human-computer interaction device.

, more specifically, in addition mode switching unit and telltale fill order unit can be positioned at the outer bottom of text input area. (1425,1426)

In this, as shown in figure 12, although it is preferred to mode switching unit and telltale fill order unit are configured to single main body, mode switching unit and telltale fill order unit can also be divided open and arrange discretely.

In this, when mode switching unit or telltale fill order unit are positioned at the outer bottom of text input area, when the hand that user places he (or she) changes unit or telltale fill order unit for controlling the mode, in order to prevent telltale local information input device (1421,1422) breaking down when user has inputted the positional information of telltale, telltale positional information input area should be configured to get rid of the region at mode switching unit or telltale fill order unit place.

In order to accomplish this point, by the region regulating the optical signal produced by telltale local information input device to cover, optical signal can be designed to arrive mode switching unit or telltale fill order unit.

Selectively, in order to prevent camera from receiving by the reflection between optical signal and the finger of user being placed on mode switching unit or telltale fill order unit or interference or blocking the optical signal produced, the optical signal receiving angle of camera can be regulated, or camera can be configured to ignore the optical signal received from respective direction.

Mobile notebook computer is designed at least three corners to comprise the absorption plate for absorbing light source or the reflector for reflection source, and this light source is produced by telltale local information input device.

In this, when two surfaces are positioned at human-computer interaction device (1423,1424) time on side, and when a surface makes display unit open in the predetermined angular on the surface contacted with human-computer interaction device relative to display unit, in order to make from telltale local information input device (1421,1422) light source produced can fully be reflected or be absorbed, and reverberator or resorber are placed in prospective region (1412).

Figure 15 illustrates the exemplary embodiment of application low position telltale local information input device and low position telltale fill order unit.

Human-computer interaction device comprises: the text input unit (1501) comprising multiple physical button, telltale positional information input unit, it is configured to receive the information about telltale position from user, telltale fill order receives unit, it is configured to receiver-indicator fill order unit (1505,1506) signal, telltale fill order unit (1505,1506) receives the order of user to perform at least one function in telltale position, patten transformation order receives unit, is configured to receive the signal of the described mode switching unit being transformed into telltale positional information input pattern, telltale position information sending unit, it is configured to the information about telltale position being input to telltale positional information input unit is sent to the digital device being connected to human-computer interaction device via wired or wireless connection. the telltale positional information input area of telltale positional information input unit orientates at least one part of the text input area being parallel to the text input unit comprising multiple physical button as, and wherein, telltale positional information input unit comprises optical signal reverberator or resorber (1503a, 1503b, 1503c), it is formed in the first to the 3rd (1502a on the surface surrounding text input unit, 1502a, on 1502c), and the height higher than text input unit, and the height that the 4th surface (1502d) wherein surrounding text input unit is formed than first to the 3rd is low, and wherein the 4th surface can comprise telltale fill order unit (1505, 1506). each left side and right side that can lay respectively at text input unit on the first surface and the 3rd surface, and the 2nd surface can be positioned at the upside of text input unit, and the 4th surface can be the downside being positioned at text input unit.

Telltale positional information input unit comprises at least two sensor assemblies, and two sensor assemblies can lay respectively at side angle region, lower-left and the side angle region, bottom right of text input unit.

Mode switching unit is operated by first input of the user by the first key-press input, and telltale fill order reception unit can be operated by the 2nd input of the user by the first key-press input.

First button can be made up of the material that can detect the electrical signal produced by finger touch, and can by identifying that electrical signal produces the first input.

While keeping the first input, this device operates under described telltale positional information input pattern, and, when the first input is released (or cancellation), telltale positional information input pattern can be cancelled. First input can be produced by physical pressure.

This mode switching unit can be operated by the 2nd input of the user being transfused to the 2nd button, and when the 2nd input is transfused to one time, when telltale positional information input pattern is in cancellation state, then corresponding pattern can be activated, and when telltale positional information input pattern is activated, corresponding pattern can be cancelled.

In this case, it may be preferred that the light source and the image-receptive device that produce by telltale local information input device (1421,1422) are positioned at the center towards keyboard.

But, guarantee little telltale positional information input area to allow keyboard or there is the telltale positional information input area of broader area, it is positioned at the reflector of the side of human-computer interaction device or absorbs plate (1423,1424) use reflector instead of absorb plate, by telltale local information input device (1421,1422) light source produced and image-receptive device can be positioned at towards reflector (1423,1424).

That is, telltale local information input device (1421) can receive the telltale positional information reflected and receive by reflector (1423).

In addition, telltale local information input device (1422) can receive the telltale positional information reflected and receive by reflector (1424).

Therefore, such effect can be realized, namely the installation position of telltale local information input device (1423,1424) is setting in the left outside portion of real many human-computer interaction devices and right outside portion, to obtain broader mouse pointer positional information input area.

In this case, reflector can be installed to be the predetermined angular making its angle have 1 to 15 degree. That is, the lower end of reflector (1423,1424) can become the upper end width than reflector (1423,1424).

Therefore, telltale local information input device (1423 can be realized, 1424) effect in the left outside portion of installation position setting in real many human-computer interaction devices and right outside portion, and move to the effect on the top with predetermined distance, and can not be disturbed by the telltale fill order input unit being positioned at the lower end of keyboard.

Many human-computer interaction devices comprise the reflector element inputting the light source that unit produces by telltale positional information for reflecting. The left side of human-computer interaction device and right side are provided with at least two telltale Position input unit. Reflector element is installed in left side and the right side of human-computer interaction device. Left telltale positional information input unit is mounted towards left reflector element, and receives the light source inputted by left reflector element. Right telltale positional information input unit is mounted towards right reflector element, and receives the light source inputted by right reflector element.

Left reflector element is not parallel installation with right reflector element, becomes wider with the portion towards left and right telltale positional information input unit place.

Telltale positional information input area can be divided into first area and the 2nd region. Such as, can receive from first area from the telltale positional information input signal of right hand input, and can from the 2nd areas accept from the telltale positional information input signal of left hand input.

Generally, after receiving multiple touch input signal, many touch controls determine control command according to the next motion direction of multiple touch input signal.

But, in the present embodiment, the first telltale positional information input signal received from the first telltale positional information input area can be used to identify the number touching input.

In addition, the 2nd telltale positional information input signal received from the 2nd telltale positional information input area can be used to receive the movable signal touching input.

That is, such as, when one of right hand finger input is vertical slide touch input left hand keep the input of two finger touch simultaneously time, this can be replaced with this signal such as two touch signals of common many touch functions and carry out the situation of vertical touch input. Generally, when carrying out vertical slip touch input by two touches in the MacBook of Apple, it is possible to perform the vertical scrolling input of Internet-browser. In this case, when knocking a finger of the right hand, because two that have left hand touch input, knock with two fingers and there is same function.

As another example, when left hand carry out level slide touch input simultaneously left hand keep three to touch input time, this can be replaced with and carry out vertical slip by three touch signals of common many touch functions and touch the situation of input.Generally, such as, when touching executive level slip touch input by three in the Macbook of Apple, it is possible to the function that the application of the full frame curtain or towing that perform three fingers is gently swept. In this case, due to when the right hand finger knocks left hand perform three touch input, it is possible to perform the function identical with situation about being knocked by three fingers. The example of left hand and the right hand can substitute by the example of the right hand and left hand. Two and three it are not limited to, it is also possible to comprise one, four and five touches for determining the number of the input signal of the number touched.

Input, by telltale positional information, the information about telltale position that unit receives can comprise for the relevant information in the first telltale position of movement indicator position, and for human-computer interaction device is transformed into the relevant information in the 2nd telltale position of telltale positional information input pattern from text entry mode.

Such as, when producing the telltale positional information input signal being greater than predetermined threshold value in text entry mode, human-computer interaction device can be switched to telltale positional information input pattern.

Fig. 1 to Figure 15 describes the example of the text input device of the integration being equipped with indicating unit described in the present invention jointly. In addition, the technology of the type and use that are included in text input device herein and indicating positions information input unit can be changed and/or replace, and without the need to revising by any those skilled in the art or change basic object.

The specific embodiment of the present invention

As mentioned above, it is necessary, be described in the preferred forms of the present invention about details.

Industrial applicibility

As mentioned above, it is necessary, the present invention can be applied in the many human-computer interaction devices comprising text input device and telltale local information input device whole or in part.

Claims

1. comprising a digital device for human-computer interaction device, described digital device comprises:

Comprise the text input unit of multiple physical button,

Telltale positional information input unit, described telltale positional information input unit is configured to receive the information about telltale position from user,

Telltale fill order receives unit, and described telltale fill order reception unit is configured to receive the order of described user to perform at least one function in telltale position, and,

First mode switching unit, described first mode switching unit is configured to activate and go telltale positional information input pattern of living, and

Wherein, the text input area that the telltale positional information input area of described telltale positional information input unit is positioned to be parallel to the described text input unit comprising described multiple physical button is at least partially, wherein, described first mode switching unit is operated by the first input via the first key-press input, and described telltale fill order reception unit is operated by the 2nd input via the first key-press input.

2. device according to claim 1, wherein, described telltale positional information input unit comprises the touch sensing device that the physical button of described text input unit comprises, or at least two cameras of object in the physical button identifying described text input unit and at least one optical emitting device.

3. device according to claim 1, wherein, described first button is arranged on the region outside the described text input area of described text input unit.

4. device according to claim 1, wherein, described physical button comprises: for receiving the key-top of physical pressure, and for applying the elasticity parts of physical force to described key-top when removing described physical pressure.

5. device according to claim 1, wherein, described human-computer interaction device in the left side of described text input area, right side and top be provided with for reflecting the reverberator inputting the light source that unit generates by described telltale positional information or the resorber inputting the light source that unit generates by described telltale positional information for absorbing, and described reverberator or resorber are not set at least one part of the bottom of described text input area.

6. device according to claim 1, wherein, described telltale positional information input unit comprises at least two optical sensor modules, and described at least two optical sensor modules are positioned at that the lower-left end of described text input area is outer and region outside the end of bottom right.

7. device according to claim 1, wherein, described first button receives described first input and described 2nd input, described first input is the input utilizing the first touch-sensing, described first mode switching unit activates described telltale positional information input pattern during receiving described first input, and go described telltale positional information input pattern of living when the first input is released, described 2nd input is the 2nd pressure touching or causing due to the first pressure of user.

8. device according to claim 1, also comprises two modes conversion unit, once inputs for often receiving, and the pattern that described telltale positional information inputted is transformed into from activation lives or is transformed into activation from going to live.

9. device according to claim 8, wherein, received described first pattern is changed unit activating by described two modes input and when being released, described telltale positional information inputs pattern and is released when described first mode switching unit inputs in described telltale positional information.

10. device according to claim 8, wherein, when receiving Text Input when telltale positional information input pattern described in changing unit activating at described two modes, described telltale positional information input pattern is deactivated.

The user input method of 11. 1 kinds of digital devices, described user input method comprises the following steps:

Received the Text Input of user by text input unit, described text input unit comprises multiple physical button,

Input unit by telltale positional information and receive the information about telltale position from user;

Receiving unit by telltale fill order and receive the signal from telltale fill order unit, described telltale fill order unit receives the order of described user to perform at least one function in telltale position,

Receive unit by patten transformation order and receive the signal activating described telltale positional information input pattern from mode switching unit,

Described telltale positional information inputs unit, described telltale fill order receives unit and described patten transformation order reception unit is powered, and

By being transfused to the information about telltale position of described telltale positional information input unit, it is sent to the digital device being connected to human-computer interaction device via wired or wireless connection,

Wherein, described telltale positional information input unit telltale positional information input area orientate as be parallel to the described text input unit comprising described multiple physical button text input area at least partially, wherein, utilize first input of the user via the first key-press input to operate described patten transformation order and receive unit, further, utilize the 2nd input of the user via described first key-press input to operate described telltale fill order and receive unit.

12. user input methods according to claim 11, wherein, described telltale positional information input unit comprises the touch sensing device that the physical button of described text input unit comprises, or at least two cameras of object in the described physical button identifying described text input unit and at least one optical emitting device.

13. user input methods according to claim 11, wherein, described first button is arranged on the region outside the text input area of described text input unit.

14. user input methods according to claim 11, wherein, described physical button comprises: for receiving the key-top of physical pressure, and for applying the elasticity parts of physical force when removing of physical pressure to described key-top.

15. user input methods according to claim 11, wherein, described digital device in the left side of described text input area, right side and top be provided with for reflecting the reverberator inputting the light source that unit generates by described telltale positional information or the resorber inputting the light source that unit generates by described telltale positional information for absorbing, and described reverberator or resorber are not set at least one part of the bottom of described text input area.

16. user input methods according to claim 11, wherein, described telltale positional information input unit comprises at least two optical sensor modules, and described at least two optical sensor modules are positioned at that the lower-left end of described text input area is outer and region outside the end of bottom right.

17. user input methods according to claim 11, wherein, described first button receives described first input and described 2nd input, described first input is the input utilizing the first touch-sensing, described first mode switching unit activates described telltale positional information input pattern during receiving described first input, and go described telltale positional information input pattern of living when described first input is released, described 2nd input is the 2nd pressure touching or causing due to the first pressure of user.

18. user input methods according to claim 11, wherein, described digital device also comprise two modes conversion unit, and described user input method also comprise often receive once input by telltale positional information input pattern from activation be transformed into live or from go live be transformed into activation.

19. user input methods according to claim 18, wherein, when described first mode switching unit is received described first input when described telltale positional information input pattern is changed unit activating by described two modes and is released, described telltale positional information input pattern is released.

20. user input methods according to claim 18, wherein, when receiving Text Input when described two modes changes unit activating telltale positional information input pattern, described telltale positional information input pattern is deactivated.