CN104461004A - Wearable intelligent equipment - Google Patents
Wearable intelligent equipment Download PDFInfo
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- CN104461004A CN104461004A CN201410768943.9A CN201410768943A CN104461004A CN 104461004 A CN104461004 A CN 104461004A CN 201410768943 A CN201410768943 A CN 201410768943A CN 104461004 A CN104461004 A CN 104461004A
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- 230000009471 action Effects 0.000 claims description 30
- 210000000707 wrist Anatomy 0.000 claims description 17
- 238000005259 measurement Methods 0.000 claims description 15
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- 230000013011 mating Effects 0.000 claims description 7
- 230000003993 interaction Effects 0.000 abstract description 3
- 230000005540 biological transmission Effects 0.000 description 14
- 230000036541 health Effects 0.000 description 11
- 238000004891 communication Methods 0.000 description 7
- 230000000694 effects Effects 0.000 description 7
- 238000013507 mapping Methods 0.000 description 7
- 238000000034 method Methods 0.000 description 7
- 238000013461 design Methods 0.000 description 5
- 230000008569 process Effects 0.000 description 5
- 230000008901 benefit Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 230000036772 blood pressure Effects 0.000 description 3
- 230000036760 body temperature Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 230000007246 mechanism Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 2
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- DMBHHRLKUKUOEG-UHFFFAOYSA-N diphenylamine Chemical compound C=1C=CC=CC=1NC1=CC=CC=C1 DMBHHRLKUKUOEG-UHFFFAOYSA-N 0.000 description 1
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/011—Arrangements for interaction with the human body, e.g. for user immersion in virtual reality
- G06F3/014—Hand-worn input/output arrangements, e.g. data gloves
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Abstract
The invention provides wearable intelligent equipment. The wearable intelligent equipment comprises a main body portion and watch straps, wherein the main body portion is fixed by the watch straps; a first miniature projector, an image sensing device, a data processing device and a second miniature projector are arranged in the main body portion; the first miniature projector is used for projecting a virtual input image; the image sensing device is used for sensing a projection image of an area covered by the virtual input image; the data processing device is respectively connected with the first miniature projector and the image sensing device through data and is used for recognizing operation on the virtual input image by comparing the virtual input image to the projection image, and is used for carrying out data processing matched with the operation so as to obtain a data processing result; and the second miniature projector is used for projecting an image corresponding to the data processing result. After a user wears the wearable intelligent equipment, a convenient man-machine interaction interface is provided, various functions of the wearable intelligent equipment can be utilized by the user conveniently, and the user experience is improved.
Description
Technical field
The present invention relates to intelligent electronic device technical field, particularly relate to a kind of device of wearable smart machine.
Background technology
Along with the development of electronic technology, the application of wearable device is more and more universal, bring great convenience to the daily life of wearer, intelligent watch (bracelet) develops one the most fast in contemporary wearable equipment, it is by built-in for intellectualizing system inner with table body, can with other intelligent terminals, home network, internet cloud server data cube computation, to gather wearer's data easily for analysis, or receive the network information showing in this locality.The external high-tech company such as current apple, Samsung, Google, and domestic 360, millet released or planned to release its intelligent watch product all.
But wearable smart machine of the prior art, in order to improve portability and wearing comfort, general needs reduce volume as far as possible, therefore the problem brought is that the area of human-computer interaction interface reduces, such as intelligent watch often uses the touch screen be arranged on surface to receive the operation of wearer, and carry out the input of information, but due to the surface size of wrist-watch limited, the screen size of its use is maximum can not more than 2 inches, very inconvenient with viewing at the enterprising line operate of so little screen, this directly affects the popularization on a large scale of intelligent watch and other wearable devices.
Summary of the invention
In view of the above problems, the present invention is proposed to provide a kind of wearable smart machine overcoming the problems referred to above or solve the problem at least in part.
The present invention's further object be to make the operation of wearable smart machine more convenient.
Another further object of the present invention is that the information wanting wearable smart machine to show is abundanter.
The invention provides a kind of wearable smart machine.This wearable smart machine comprises main part and the watchband for stationary body portion, is wherein provided with in main part: the first micro projector, is configured to project virtual input picture; Image sensering device, is configured to the projected image sensing virtual input picture institute overlay area; Data processing equipment, with the first micro projector and image sensering device data cube computation respectively, be configured to pass the virtual input picture of contrast and projected image, identify the operation to virtual input picture, and perform and operate the data processing of mating, to obtain data processed result; Second micro projector, is configured to the image that projection data result is corresponding.
Alternatively, watchband is wrist strap main part being fixed on wearer's wrist, and the first micro projector projection target is the back of the hand of wearer.
Alternatively, virtual input picture comprises virtual keyboard image; Data processing equipment, is also configured to: by contrast virtual keyboard image and projected image, determines the key entry position to dummy keyboard and key entry order, and according to key entry position and the determination operation of key entry order.
Alternatively, image sensering device, is also configured to the images of gestures catching wearer in predeterminable area; Data processing equipment, is also configured to mate with the gesture motion preset according to images of gestures, and performs and operate the data processing of mating.
Alternatively, the projecting direction of the second micro projector is set to perpendicular to wearer's wrist, and can rotate in predetermined angular along the circumference of wrist.
Alternatively, data processing equipment, is also configured to, according to the operation to virtual input picture, determine the anglec of rotation of the second micro projector projecting direction, and controls the second micro projector rotation to the anglec of rotation.
Alternatively, above wearable smart machine also comprises: infrared distance measurement device, is configured to measure to the distance of projection target along the projecting direction of the second micro projector; Data processing equipment, is also configured to, according to the distance to projection target, adjust projected image size and the projection focal length of the second micro projector.
Alternatively, above wearable smart machine also comprises: flip flop equipment, is configured to obtain trigger action; Data processing equipment is also configured to: according to trigger action start in the first micro projector, image sensering device, the second micro projector any one or multiple.
Alternatively, flip flop equipment comprises: be arranged at the trigger button that main part is surperficial or watchband is surperficial; Data processing equipment is also configured to: according to the pressing operations of trigger button is started in the first micro projector, image sensering device, the second micro projector any one or multiple.
Alternatively, flip flop equipment comprises: action sensing device, is configured to sensing main part by the action of rocking; Data processing equipment is also configured to: in action launching first micro projector sensed according to action sensing device, image sensering device, the second micro projector any one or multiple.
Alternatively, above wearable smart machine also comprises: data transmission device, and the data upload being configured to data processing equipment to obtain to the Cloud Server of specifying, and receives from the analysis result of Cloud Server to data; Data processing equipment, is also configured to generate according to analysis result show interface, and utilizes the second micro projector projection to show the image at interface, and utilizes the first micro projector reception to the feedback of showing interface.
Alternatively, above wearable smart machine also comprises: locating device, is configured to determine the position data of wearer and is transferred to data processing equipment; Data transmission device, is also configured to position data to be uploaded to Cloud Server, and receives the navigation data determined according to position data from Cloud Server; Data processing equipment, is also configured to generate map interface according to navigation data, and utilizes the image of the second micro projector projection map interface, and utilizes the first setting of micro projector reception to objective.
Alternatively, wearable smart machine also comprises above: human body indicators measurement mechanism, be configured to measure the body index data of the human body wearing wearable smart machine, body index data comprise following any one or more: body temperature, heartbeat, blood pressure, sleep state; Data transmission device, is also configured to by body index data upload to Cloud Server, and receives the health analysis result drawn according to body index data from Cloud Server; Data processing equipment, is also configured to generate statement-of-health interface according to health analysis result, and utilizes the image at the second micro projector projection statement-of-health interface, and utilizes the first micro projector reception to the page turning at statement-of-health interface and/or zoom operations.
Wearable smart machine of the present invention is configured with two micro projectors, one of them is as virtual input device, virtual input device is utilized to receive the input of wearer, another is as the output device of display interface, the content needing to show is provided to wearer, thus possess more convenient Man Machine Interface, be convenient to the various functions that wearer utilizes wearable smart machine, improve Consumer's Experience.
Further, wearable smart machine of the present invention can be preferably intelligent watch or Intelligent bracelet, dummy keyboard can be projeced into the back of the hand portion of wearer by its first micro projector, avoid operation interface little or carry with the problem of input media, input convenient, flexible, not by the restriction of environment for use.
Again further, wearable smart machine of the present invention, can regulate the projecting direction of the second micro projector, and utilizes distance measuring equipment determination projected image size and projection focal length, makes its display interface intuitive and convenient, meets the viewing demand of user.
Above-mentioned explanation is only the general introduction of technical solution of the present invention, in order to technological means of the present invention can be better understood, and can be implemented according to the content of instructions, and can become apparent, below especially exemplified by the specific embodiment of the present invention to allow above and other objects of the present invention, feature and advantage.
According to hereafter by reference to the accompanying drawings to the detailed description of the specific embodiment of the invention, those skilled in the art will understand above-mentioned and other objects, advantage and feature of the present invention more.
Accompanying drawing explanation
By reading hereafter detailed description of the preferred embodiment, various other advantage and benefit will become cheer and bright for those of ordinary skill in the art.Accompanying drawing only for illustrating the object of preferred implementation, and does not think limitation of the present invention.And in whole accompanying drawing, represent identical parts by identical reference symbol.In the accompanying drawings:
Fig. 1 is the schematic diagram of wearable according to an embodiment of the invention smart machine;
Fig. 2 is the schematic diagram of the main part of wearable in accordance with another embodiment of the present invention smart machine;
Fig. 3 is the effect of the execution navigation feature of wearable according to an embodiment of the invention smart machine;
Fig. 4 is a kind of design sketch of the execution health analysis function of wearable according to an embodiment of the invention smart machine; And
Fig. 5 is a kind of design sketch of the executive communication function of wearable according to an embodiment of the invention smart machine.
Embodiment
Fig. 1 is the schematic diagram of wearable according to an embodiment of the invention smart machine.This wearable smart machine can comprise in general manner: main part 100 and watchband 200, wherein main part 100 is integrated with main electronic unit, watchband 200 is for being fixed on the wrist of wearer or other are suitable for wearing the body part place of this wearable smart machine by main part 100, this watchband can use flexible material to make, and bracelet or similar structure also can be used to fix described main part.In a preferred embodiment of the invention, wearable smart machine can be set to the form such as intelligent watch or Intelligent bracelet, is worn on wrist.
The first micro projector 110, second micro projector 120, image sensering device 130, data processing equipment 140 generally can be provided with in main part 100.
First micro projector 110, is configured to project virtual input picture; This virtual input picture can comprise virtual keyboard image, and when main part 100 to be fixed on the wrist place of wearer by watchband 200, the projection target of the first micro projector 110 is the back of the hand of wearer.Above dummy keyboard can carry out flexible configuration according to input demand, such as, can be the keyboard of numeric keypad, nine grids keyboard, qwerty keyboard or key position self-definition.
Image sensering device 130 can be configured to the projected image sensing virtual input picture institute overlay area, the sensing direction of this image sensering device 130 is consistent with the projecting direction of the first micro projector 110, it can sense the projected image of virtual input picture institute overlay area, when wearer carries out corresponding operating to virtual input picture, this image sensering device 130 can get operational motion or the operating gesture of wearer.
The virtual input picture that first micro projector 110 projects by data processing equipment 140 and the projected image that image sensering device 130 senses contrast, the operation of wearer to virtual input picture can be identified, such as by contrast virtual keyboard image and projected image, determine the key entry position to dummy keyboard and key entry order, and according to key entry position and the determination operation of key entry order.
Wearer to the alternate example that above virtual input picture operates is: when the finger movement of wearer selects a key mapping of virtual input picture to indicate, and image sensering device 130 can the image of sensing finger.Data processing equipment 140 obtains the image information having the first micro projector 110 to need projection in advance, and obtain the image of image sensering device 130 sensing, from this projected image, extract the feature with various rank complexity, the example of the characteristics of image of extraction such as comprises: line, edge, texture, shape.Further, data processing equipment 140 by virtual input picture as a setting, using projected image as prospect, by background and prospect, above characteristics of image can be extracted, with the difference between recognisable image, thus pick out the movement of finger on virtual input picture according to difference, and determine key entry position and key entry order further, complete the process of data input.
In one alternate embodiment, virtual input picture is numeric keypad, then data processing equipment 140 can know the position of each key mapping of representative digit key.Then data processing equipment 140 can the position of key mapping in judgement prospect, and the known location of key mapping in this position and virtual input picture is compared.When location matches (when such as covering), data processing equipment 140 can judge that the key mapping that covers in foreground image is as key mapping in virtual input picture.Namely in virtual input picture, the numeral of key mapping representative can be judged as the numeral of input.
In another embodiment, image sensering device 130 directly can also catch the images of gestures of wearer in predeterminable area, this predeterminable area can be the projected area of the first micro projector 110, data processing equipment 140 can mate with the gesture motion preset according to images of gestures, and performs and operate the data processing of mating.In this embodiment, first micro projector 110 can project virtual input picture, but wearer directly utilizes the gesture motion preset with wearable smart machine to carry out the input of information, such as can knock the back of the hand wearing intelligent watch by clenching fist and be defined as time showing, two finger can be knocked the back of the hand wearing intelligent watch and be defined as digital map navigation, cunning is touched the back of the hand to orientate as and call, above gesture can be arranged according to carrying out statistics and analysis to the behavior of wearer.
The virtual input picture that wearer can use the first micro projector 110 to project or certain gesture select wearable smart machine to need the function performed.In the flow process that data processing equipment 140 n-back test is corresponding, utilize the first micro projector 110 to carry out alternately with wearer if desired, the result then function performed or the displaying interface of this function utilize the second micro projector 120 to export.Thus the second micro projector 120 can project image corresponding to data processed result, such as when completing navigation task, the second micro projector 120 can project map, and when executive communication task, the second micro projector 120 can project communication list etc.
The projecting direction of the second micro projector 120 is set to perpendicular to wearer's wrist, facilitates wearer to project on the object before body by the projects images of the second micro projector 120, such as wall, ground etc.Consider the angle of projection, the second micro projector 120 can also adjust projecting direction under the drive of micro motor, such as, can rotate in predetermined angular along the circumference of wrist.
In the process of adjustment projecting direction, the first micro projector 110 can export the dummy keyboard with directionkeys, issues the anglec of rotation of the projecting direction of adjustment second micro projector 120 for wearer.Data processing equipment 140, according to the operation of wearer to this virtual input picture, determines the anglec of rotation of the second micro projector 120 projecting direction, and controls the second micro projector 120 and rotate to the anglec of rotation.
Fig. 2 is the schematic diagram of the main part 100 of wearable in accordance with another embodiment of the present invention smart machine.Compared with a upper embodiment, the main part 100 of the wearable smart machine of the present embodiment can increase neatly and is provided with: infrared distance measurement device 150, flip flop equipment 160, data transmission device 170, locating device 180, human body indicators measurement data 190, these parts can need the flexible function of configuration to arrange according to wearable smart machine, in some embodiment, can possess above all parts, flip flop equipment 160 can be provided with one or more trigger button 161 and action sensing device 162.
Infrared distance measurement device 150 can along the projecting direction measurement of the second micro projector to the distance of projection target.The corresponding distance to projection target measured according to infrared distance measurement device 150 of data processing equipment 140, adjusts projected image size and the projection focal length of the second micro projector 120, to make the display effect of the second micro projector 120 better.
In normal state, under main part 100 can run on holding state, to save the energy and other activities avoiding affecting wearer, in order to be waken up by main part, correspondingly, wearable smart machine can also be provided with flip flop equipment 160.This flip flop equipment 160 can obtain trigger action, after getting trigger action, the trigger action that data processing equipment 140 can obtain according to flip flop equipment 160 starts the first micro projector 110, image sensering device 130, in second micro projector 120 any one or multiple, also infrared distance measurement device 150 can be comprised, data transmission device 170, locating device 180, parts such as human body indicators measurement data 190 grade, the concrete function needing the parts opened to complete as required is corresponding, such as when navigating, need unlatching first micro projector 110, image sensering device 130, second micro projector 120, infrared distance measurement device 150, data transmission device 170, locating device 180, when data communication, need unlatching first micro projector 110, image sensering device 130, data transmission device 170 etc.
These trigger actions comprise the pressing operation of wearer to trigger button.Correspondingly, flip flop equipment 160 can for being arranged at the trigger button 161 on main part 100 surface or watchband 200 surface, and these trigger buttons 161 can be entity button, can be various induction virtual push buttons.Data processing equipment 140 can open the parts of corresponding function needs according to the pressing operations (number of times pressed, type of button) to trigger button etc.
These trigger actions can also comprise the action of wearer's whipping arm.Flip flop equipment 160 can be action sensing device 162, this action sensing device 162 can sense main part 100 by the action of rocking, a kind of optional action sensing device is gyroscope, preferred use free gyroscope, the shaking amplitude of sensing main part 100 and direction, thus so that data processing equipment 140 opens the parts of corresponding function needs according to direction of action and movement range.
Wearable smart machine by means of the powerful computing power of cloud computing, can also realize the function of various complexity, such as navigation, health analysis etc.The data upload that data processing equipment 140 can obtain by such as data transmission device 170 to the Cloud Server of specifying, and receives from the analysis result of Cloud Server to data; Data processing equipment 140 is generate according to analysis result to show interface, and utilizes the second micro projector 121 to project to show the image at interface, and utilizes the first micro projector 110 to receive feedback to showing interface.Namely Intelligent bracelet utilizes the first micro projector 110 as input equipment, utilizes the second micro projector 121 as output device, by the data operation of data processing equipment 140 and Cloud Server, performs various function.
The use-case of application scenarios to the wearable smart machine of the present embodiment below in conjunction with intelligent watch (bracelet) is introduced.
Fig. 3 is the effect of the execution navigation feature of wearable according to an embodiment of the invention smart machine, showing wearer in the drawings uses intelligent watch to complete XX city from A point to the navigation effect figure of B point, in this applied environment, locating device 180 can be determined the position data (such as longitude and latitude data) of wearer and be transferred to data processing equipment 140, locating device 180 can use GPS, the positioning systems such as the Big Dipper, position data is uploaded to Cloud Server by data transmission device 170, and receive the navigation data determined according to position data from Cloud Server, data processing equipment 140 generates map interface according to navigation data further, and utilize the second micro projector 120 to project the image of map interface, and utilize the first micro projector 110 to receive setting to objective, the dummy keyboard that now wearer can utilize the first micro projector 110 to project inputs the information of A point or B point.
Fig. 4 is a kind of design sketch of the execution health analysis function of wearable according to an embodiment of the invention smart machine, showing wearer in the drawings uses intelligent watch to check the effect of body index, the body index data wearing the human body of intelligent watch measured by human body indicators measurement mechanism 190, body index data comprise following any one or more: body temperature, heartbeat, blood pressure, sleep state, these data can have the microsensor measurement be arranged on main part 100 or watchband to obtain, also can by determining with the data interaction of other wearable devices.Body index data upload to Cloud Server, and is received the health analysis result that draws according to body index data from Cloud Server by data transmission device 170; Data processing equipment 140 generates statement-of-health interface according to health analysis result, and utilize the second micro projector 120 to project the image at statement-of-health interface, and utilize the first micro projector 110 to receive page turning to statement-of-health interface and/or zoom operations, in this function, the data such as Health & Fitness Tip, motion state, body index can also be drawn by means of Cloud Server, there is provided to wearer, improve the health monitoring level of wearer.
Under another kind of embodiment, the wearable smart machine of the present embodiment can also complete various communication function.Fig. 5 is a kind of design sketch of the executive communication function of intelligent watch according to an embodiment of the invention, show the effect that wearer uses intelligent watch to call in the drawings, now, second micro projector 120 projects incoming information interface, and the first micro projector 110 can provide hands-free, dial key, hang up, the corresponding option of operation such as to answer and select for wearer.Help user to converse timely and conveniently, similarly, the intelligent watch of the present embodiment can also complete the communication function such as instant messaging, information transmission.
The wearable smart machine of the present embodiment is configured with two micro projectors, one of them is as virtual input device, virtual input device is utilized to receive the input of wearer, another is as the output device of display interface, the content needing to show is provided to wearer, thus possess more convenient Man Machine Interface, be convenient to the various functions that wearer utilizes wearable smart machine, improve Consumer's Experience.
Further, when the wearable smart machine of the present embodiment is set to intelligent watch or Intelligent bracelet, dummy keyboard can be projeced into the back of the hand portion of wearer by its first micro projector, avoid operation interface little or carry with the problem of input media, input convenient, flexible, not by the restriction of environment for use.And can regulate the projecting direction of the second micro projector, and utilize distance measuring equipment determination projected image size and projection focal length, make its display interface intuitive and convenient, meet the viewing demand of user.
In instructions provided herein, describe a large amount of detail.But can understand, embodiments of the invention can be put into practice when not having these details.In some instances, be not shown specifically known method, structure and technology, so that not fuzzy understanding of this description.
Similarly, be to be understood that, in order to simplify the disclosure and to help to understand in each inventive aspect one or more, in the description above to exemplary embodiment of the present invention, each feature of the present invention is grouped together in single embodiment, figure or the description to it sometimes.But, the device of the disclosure should be construed to the following intention of reflection: namely the present invention for required protection requires feature more more than the feature clearly recorded in each claim.Or rather, as claims below reflect, all features of disclosed single embodiment before inventive aspect is to be less than.Therefore, the claims following embodiment are incorporated to this embodiment thus clearly, and wherein each claim itself is as independent embodiment of the present invention.
Those skilled in the art are appreciated that and adaptively can change the module in the equipment in embodiment and they are arranged in one or more equipment different from this embodiment.Module in embodiment or unit or assembly can be combined into a module or unit or assembly, and multiple submodule or subelement or sub-component can be put them in addition.Except at least some in such feature and/or process or unit be mutually repel except, any combination can be adopted to combine all processes of all features disclosed in this instructions (comprising adjoint claim, summary and accompanying drawing) and so disclosed any method or equipment or unit.Unless expressly stated otherwise, each feature disclosed in this instructions (comprising adjoint claim, summary and accompanying drawing) can by providing identical, alternative features that is equivalent or similar object replaces.
In addition, those skilled in the art can understand, although embodiments more described herein to comprise in other embodiment some included feature instead of further feature, the combination of the feature of different embodiment means and to be within scope of the present invention and to form different embodiments.Such as, in detail in the claims, the one of any of embodiment required for protection can use with arbitrary array mode.
It will be understood by those of skill in the art that the some or all functions that microprocessor or digital signal processor (DSP) can be used in practice to realize according to the some or all parts in the main part 100 of the embodiment of the present invention.
The present invention will be described instead of limit the invention to it should be noted above-described embodiment, and those skilled in the art can design alternative embodiment when not departing from the scope of claims.In the claims, any reference symbol between bracket should be configured to limitations on claims.Word " comprises " not to be got rid of existence and does not arrange element in the claims or step.Word "a" or "an" before being positioned at element is not got rid of and be there is multiple such element.The present invention can by means of including the hardware of some different elements and realizing by means of the computing machine of suitably programming.In the unit claim listing some devices, several in these devices can be carry out imbody by same hardware branch.Word first, second and third-class use do not represent any order.Can be title by these word explanations.
So far, those skilled in the art will recognize that, although multiple exemplary embodiment of the present invention is illustrate and described herein detailed, but, without departing from the spirit and scope of the present invention, still can directly determine or derive other modification many or amendment of meeting the principle of the invention according to content disclosed by the invention.Therefore, scope of the present invention should be understood and regard as and cover all these other modification or amendments.
The embodiment of the present invention additionally provides A1. wearable smart machine, comprises main part and the watchband for fixing described main part, is provided with in wherein said main part:
First micro projector, is configured to project virtual input picture;
Image sensering device, is configured to the projected image sensing described virtual input picture institute overlay area;
Data processing equipment, with described first micro projector and described image sensering device data cube computation respectively, be configured to pass the described virtual input picture of contrast and described projected image, identify the operation to described virtual input picture, and execution operates the data processing of mating with described, to obtain data processed result;
Second micro projector, is configured to project image corresponding to described data processed result.
A2. the wearable smart machine according to A1, wherein
Described watchband is the wrist strap described main part being fixed on wearer's wrist,
Described first micro projector projection target is the back of the hand of described wearer.
A3. the wearable smart machine according to A2, wherein
Described virtual input picture comprises virtual keyboard image;
Described data processing equipment, is also configured to: by contrasting described virtual keyboard image and described projected image, determines the key entry position to described dummy keyboard and key entry order, and determines described operation according to described key entry position and described key entry order.
A4. the wearable smart machine according to A2, wherein
Described image sensering device, is also configured to the images of gestures catching wearer in predeterminable area;
Described data processing equipment, be also configured to mate with the gesture motion preset according to described images of gestures, and execution operates the data processing of mating with described.
A5. wearable smart machine according to any one of A2 to A4, wherein
The projecting direction of described second micro projector is set to perpendicular to described wearer's wrist, and can rotate in predetermined angular along the circumference of wrist.
A6. the wearable smart machine according to A5, wherein
Described data processing equipment, is also configured to, according to the operation to described virtual input picture, determine the anglec of rotation of described second micro projector projecting direction, and controls described second micro projector rotation to the described anglec of rotation.
A7. the wearable smart machine according to A5, also comprises:
Infrared distance measurement device, is configured to measure to the distance of projection target along the projecting direction of described second micro projector;
Described data processing equipment, is also configured to according to the described distance to projection target, adjusts projected image size and the projection focal length of described second micro projector.
A8. the wearable smart machine according to A1, also comprises:
Flip flop equipment, is configured to obtain trigger action;
Described data processing equipment is also configured to: according to any one in described first micro projector of described trigger action startup, described image sensering device, described second micro projector or multiple.
A9. the wearable smart machine according to A8, wherein
Described flip flop equipment comprises: the trigger button being arranged at described main part surface or described watchband surface;
Described data processing equipment is also configured to: according to the pressing operations of described trigger button is started in described first micro projector, described image sensering device, described second micro projector any one or multiple.
A10. the wearable smart machine according to A9, wherein
Described flip flop equipment comprises:
Action sensing device, is configured to sense described main part by the action of rocking;
Described data processing equipment is also configured to: according to any one in the first micro projector, described image sensering device, described second micro projector described in the action launching that described action sensing device senses or multiple.
A11. the wearable smart machine according to A1, also comprises:
Data transmission device, the data upload being configured to described data processing equipment to obtain to the Cloud Server of specifying, and receives from the analysis result of described Cloud Server to described data;
Described data processing equipment, is also configured to generate according to described analysis result show interface, and utilizes described second micro projector to project the image at described displaying interface, and utilizes the feedback of described first micro projector reception to described displaying interface.
A12. the wearable smart machine according to A11, also comprises:
Locating device, is configured to determine the position data of wearer and is transferred to described data processing equipment;
Described data transmission device, is also configured to described position data to be uploaded to described Cloud Server, and receives the navigation data determined according to described position data from described Cloud Server;
Described data processing equipment, is also configured to generate map interface according to described navigation data, and utilizes described second micro projector to project the image of described map interface, and utilizes described first setting of micro projector reception to objective.
A13. the wearable smart machine according to A11, also comprises:
Human body indicators measurement mechanism, is configured to measure the body index data of the human body wearing described wearable smart machine, and described body index data comprise following any one or more: body temperature, heartbeat, blood pressure, sleep state;
Described data transmission device, is also configured to by described body index data upload to described Cloud Server, and receives the health analysis result drawn according to described body index data from described Cloud Server; And
Described data processing equipment, also be configured to generate statement-of-health interface according to described health analysis result, and utilize described second micro projector to project the image at described statement-of-health interface, and utilize described first micro projector reception to the page turning at statement-of-health interface and/or zoom operations.
Claims (10)
1. a wearable smart machine, comprises main part and the watchband for fixing described main part, is provided with in wherein said main part:
First micro projector, is configured to project virtual input picture;
Image sensering device, is configured to the projected image sensing described virtual input picture institute overlay area;
Data processing equipment, with described first micro projector and described image sensering device data cube computation respectively, be configured to pass the described virtual input picture of contrast and described projected image, identify the operation to described virtual input picture, and execution operates the data processing of mating with described, to obtain data processed result;
Second micro projector, is configured to project image corresponding to described data processed result.
2. wearable smart machine according to claim 1, wherein
Described watchband is the wrist strap described main part being fixed on wearer's wrist,
Described first micro projector projection target is the back of the hand of described wearer.
3. wearable smart machine according to claim 2, wherein
Described virtual input picture comprises virtual keyboard image;
Described data processing equipment, is also configured to: by contrasting described virtual keyboard image and described projected image, determines the key entry position to described dummy keyboard and key entry order, and determines described operation according to described key entry position and described key entry order.
4. wearable smart machine according to claim 2, wherein
Described image sensering device, is also configured to the images of gestures catching wearer in predeterminable area;
Described data processing equipment, be also configured to mate with the gesture motion preset according to described images of gestures, and execution operates the data processing of mating with described.
5. wearable smart machine according to any one of claim 2 to 4, wherein
The projecting direction of described second micro projector is set to perpendicular to described wearer's wrist, and can rotate in predetermined angular along the circumference of wrist.
6. wearable smart machine according to claim 5, wherein
Described data processing equipment, is also configured to, according to the operation to described virtual input picture, determine the anglec of rotation of described second micro projector projecting direction, and controls described second micro projector rotation to the described anglec of rotation.
7. wearable smart machine according to claim 5, also comprises:
Infrared distance measurement device, is configured to measure to the distance of projection target along the projecting direction of described second micro projector;
Described data processing equipment, is also configured to according to the described distance to projection target, adjusts projected image size and the projection focal length of described second micro projector.
8. wearable smart machine according to claim 1, also comprises:
Flip flop equipment, is configured to obtain trigger action;
Described data processing equipment is also configured to: according to any one in described first micro projector of described trigger action startup, described image sensering device, described second micro projector or multiple.
9. wearable smart machine according to claim 8, wherein
Described flip flop equipment comprises: the trigger button being arranged at described main part surface or described watchband surface;
Described data processing equipment is also configured to: according to the pressing operations of described trigger button is started in described first micro projector, described image sensering device, described second micro projector any one or multiple.
10. wearable smart machine according to claim 9, wherein
Described flip flop equipment comprises:
Action sensing device, is configured to sense described main part by the action of rocking;
Described data processing equipment is also configured to: according to any one in the first micro projector, described image sensering device, described second micro projector described in the action launching that described action sensing device senses or multiple.
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