CN108983957A - Wearable device and gesture recognition system - Google Patents
Wearable device and gesture recognition system Download PDFInfo
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- CN108983957A CN108983957A CN201711455789.XA CN201711455789A CN108983957A CN 108983957 A CN108983957 A CN 108983957A CN 201711455789 A CN201711455789 A CN 201711455789A CN 108983957 A CN108983957 A CN 108983957A
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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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- 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
- G06F3/017—Gesture based interaction, e.g. based on a set of recognized hand gestures
-
- 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
- G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
- G06F3/033—Pointing devices displaced or positioned by the user, e.g. mice, trackballs, pens or joysticks; Accessories therefor
- G06F3/0346—Pointing devices displaced or positioned by the user, e.g. mice, trackballs, pens or joysticks; Accessories therefor with detection of the device orientation or free movement in a 3D space, e.g. 3D mice, 6-DOF [six degrees of freedom] pointers using gyroscopes, accelerometers or tilt-sensors
Abstract
The present invention relates to a kind of wearable devices, the gesture that user is done when driving vehicle for identification, and wearable device includes: acceleration transducer, for capturing the first motion information of user's hand；Gyro sensor, for capturing the second motion information of user's hand；Electronic compass, for capturing the first direction information of user's hand；And identifying processing unit, user gesture information is generated in conjunction with the first, second motion information and first direction information.It can completely, accurately characterize the various complicated gestures that user is done when driving vehicle, simplify user's driver behavior, improve user experience.
Description
Technical field
The present invention relates to technical field of hand gesture recognition, more specifically to a kind of wearable device and gesture identification system
System.
Background technique
With popularization and application of the various new technologies in vehicle, and for improve user's driving experience in terms of consider,
Gesture Recognition is gradually using in vehicle.
Currently, in the prior art, having two class solutions to the detection of user gesture:
First kind solution is the gesture of identification user to be acquired by camera, and then carry out human-computer interaction.But it is lacked
Point is: (1) image recognition is not accurate enough, and can only generally identify static movement and posture, and (2) gesture type is few, algorithm is multiple
Miscellaneous and often existing defects, cause accuracy of identification not high, under the premise of guaranteeing safety, the gesture type that can be identified is very
It is few.
Second group of solutions be by muscle sensor acquire user gesture, and then carry out human-computer interaction, such as
The patent documents such as CN105190578, CN105706024.Gesture is perceived by muscle sensor to control multimedia system such as such as
Under type operation: wearing the muscle sensor of wireless type on arm, presets between gesture interacts with multimedia system
Corresponding relationship, such as a specific gesture correspond to a kind of operation (changing interface etc.).User when executing certain gestures,
Specific muscle activity can be generated on arm, sensor incudes the specific muscle activity, multimedia system after identification
System realizes control of which.This scheme has the disadvantage in that (1) is easy false triggering, it may be assumed that user is in normal activity, not
There are when intention of operation, it is possible to make and operate the gesture requiring, cause false triggering；(2) gesture type is equally less,
This is because the activity pattern of muscle group is limited.
Summary of the invention
An object of the present invention is to provide a kind of wearable device, can accurately and reliably identify that user is driving
The gesture done when vehicle.
To achieve the above object, it is as follows to provide a kind of technical solution by the present invention:
A kind of wearable device, the gesture that user is done when driving vehicle for identification, wearable device include: that acceleration passes
Sensor, for capturing the first motion information of user's hand, the first motion information characterizes the acceleration letter of the movement of user's hand
Breath；Gyro sensor, for capturing the second motion information of user's hand, the second motion information characterizes the angle fortune of user's hand
Dynamic information；Electronic compass, for capturing the first direction information of user's hand；And identifying processing unit, in conjunction with first,
Two motion informations and first direction information and generate user gesture information.
Preferably, each of the first motion information, the second motion information and first direction information include respectively corresponding
In three message segments of X, Y, Z axis.
Preferably, acceleration transducer, gyro sensor and electronic compass simultaneously catch the motion information of hand
It obtains.
Preferably, identifying processing unit also utilizes vehicle movement information and the first, second motion information and first direction
Information carries out vector operation to generate user gesture information.
Preferably, gesture includes at least one of following gesture: linear accelerating gesture；Straight line is turned back gesture；Circular rail
Mark gesture；And semicircle track gesture.
Preferably, wearable device further includes bluetooth communication, bluetooth communication be set to it is vehicle-mounted on vehicle
Host communicates, for gesture instruction to be sent to on-vehicle host.
Invention additionally discloses a kind of vehicle-mounted gesture recognition systems, comprising: wearable device；On-vehicle host, with wearable dress
It sets and is coupled in communication；Vehicle mounted infrared sensor couples in communication with on-vehicle host；And wherein, wearable device with
User gesture information is generated in lower situation: on-vehicle host determines that the gesture that user is done is in the identification model of vehicle mounted infrared sensor
In enclosing.
The present invention further provides a kind of gesture identification method, the gesture that user is done when driving vehicle for identification,
This method comprises: a), capture user's hand the first motion information, the first motion information characterize user's hand movement acceleration
Spend information；B), the second motion information of user's hand is captured, the second motion information characterizes the angular movement information of user's hand；c),
Capture the first direction information of user's hand；And it d), in conjunction with the first, second motion information and first direction information generates
User gesture information.
The wearable device and vehicle-mounted gesture recognition system that various embodiments of the present invention provide, there are many different sensings for configuration
Device can completely, accurately characterize the various complicated gestures that user done when driving vehicle, shielding be not intended to gesture,
It is substantially better than prior art in terms of maloperation gesture, to simplify user's driver behavior.Provided gesture identification side
Method also can completely, accurately characterize the various complicated gestures that user is done when driving vehicle, and then promote to promote user
Usage experience.
Detailed description of the invention
Fig. 1 shows the modular structure schematic diagram of the wearable device of first embodiment of the invention offer.
Fig. 2 shows according to a second embodiment of the present invention wearable device and on-vehicle host between data flow figure.
Fig. 3 shows the flow diagram of the gesture identification method of third embodiment of the invention offer.
Specific embodiment
It is proposed detail, in the following description in order to provide thorough understanding of the present invention.However, the technology of this field
Personnel will clearly know, implementable the embodiment of the present invention without these details.In the present invention, it can carry out
Specific numeric reference, such as " first element ", " second device " etc..But be understood not to must for specific number reference
Its literal sequence must be submitted to, but should be understood that " first element " is different from " second element ".
Detail proposed by the invention be it is exemplary, detail can change, but still fall into the present invention
Spirit and scope within.Term " coupling ", which is defined to indicate that, is directly connected to component or via another component and in succession
It is connected to component.
Below by way of being described with reference to be adapted for carrying out the preferred embodiment of mthods, systems and devices of the invention.Though
Right each embodiment be described for single combine of element, however, it is understood that the present invention include all of disclosed element can
It can combination.Therefore, if one embodiment includes element A, B and C, and second embodiment includes element B and D, then of the invention
Other residue combinations of A, B, C or D should be believed to comprise, even if not disclosing clearly.
As shown in Figure 1, first embodiment of the invention provides a kind of wearable device 10, user is driving vehicle for identification
When the gesture done, wearable device 10 includes multiple sensors, comprising: acceleration transducer 101, gyro sensor
102 and electronic compass 103 and identifying processing unit 110, bluetooth communication 120.
Specifically, acceleration transducer 101 is used to capture the first motion information of user's hand, can characterize user hand
The acceleration information of the movement in portion.Gyro sensor 102 is used to capture the second motion information of user's hand, can characterize
The angular movement information of user's hand.Electronic compass 103 is used to capture the first direction information of user's hand.
It is understood that the combination table of the first motion information, the second motion information and first direction information takes over family for use
Acceleration information, angular movement information and the directional information of the movement of hand can sufficiently cover user's hand (relative to vehicle
) multi-motion feature, so as to be used to distinguish various different gestures, even if only existing a little difference between them,
Even speed, acceleration, direction and track difference of the gesture in some tiny time section.
In order to completely embody the various complicated gestures that user done when driving vehicle, and enable effective gesture
Enough it is clearly distinguished from invalid gesture (such as maloperation gesture or unintentionally gesture), it is necessary to use a variety of different sensors.
According to a first embodiment of the present invention, acceleration transducer 101 helps to identify that linear accelerating gesture, straight line are turned back hand
Gesture.Gyro sensor 102 helps to identify circular trace gesture, semicircle track gesture.Electronic compass 103 helps to identify
The directional information of gesture.
Under preferable case, each of the first motion information, the second motion information and first direction information include difference
Three message segments corresponding to X, Y, Z axis.In other words, acceleration transducer 101, gyro sensor 102 and electronic compass
103 can respectively identify the motion information or directional information of user's hand on the direction of three axis, this helps further to mention
The accuracy of high gesture identification.
An embodiment according to the present invention, acceleration transducer 101, gyro sensor 102 and electronic compass 103 are simultaneously
Ground identification, the motion information or directional information for recording user's hand, in turn, the combination of these information can characterize user's hand and exist
Specific time or the complete gesture made in the period.
As another improved embodiment, acceleration transducer 101, gyro sensor 102 and electronic compass 103 are total
With being integrated on one piece of measurement chip, which is directly accessed wearable device 10.Other can also be set on measurement chip
Computing circuit, the signal so as to acquire to three sensors simply handled, for example, analog signal to number is believed
Number conversion, the normalization etc. of digital signal.
Identifying processing unit 110 respectively with 103 phase of acceleration transducer 101, gyro sensor 102 and electronic compass
Coupling, generates user gesture information in conjunction with the first, second motion information and first direction information.
Specifically, identifying processing unit 110 analyze respectively the first motion information three message segments (correspond respectively to X,
Y, Z axis), three message segments of the second motion information and three message segments of first direction information.Total nine message segments
Combination is capable of forming user gesture information, and the different mutual difference of user gesture information is obvious, so that discrimination is good.It can
It can need to introduce complicated calculation formula or model to characterize different user gesture information, it is to be understood that, think of of the invention
Want unrelated with specific formula or model.
Further, identifying processing unit can also obtain vehicle movement information, as an example, can take from vehicle itself
The sensor of band obtains.The vehicle movement information is independently of user gesture information.Specifically, vehicle movement information be by with vehicle
The additional sensor that interior host is coupled detects, then mode (such as bluetooth) feedback arrives wearable device by wireless communication
Identifying processing unit 110.Then, by three sensors (acceleration transducer 101, gyro sensor 102 of wearable device
And electronic compass 103) data that detect subtract feedback signal by vector mode, user hand portion can be obtained in vapour
Relative movement information in vehicle motion process, to generate gesture path.Since user is often led in vehicle travel process
Gesture is crossed to control vehicle-state, the gesture data that three be installed on vehicle body sensor detects be actually vehicle from
Body motion information is superimposed with user's hand motion information.In the vehicle of movement, even if user does not have gesture motion, sensor
Equipment can also detect corresponding motion information.Thus, it is necessary to take into account vehicle movement information (such as from sensor number
Subtracted in), this makes user gesture information generated more accurately reflect that user's hand is believed relative to the movement of automobile
Breath.In other words, present invention advantageously uses the relative movement informations of user's hand to generate user gesture information.
Another improvement embodiment according to the present invention, on-vehicle host can show vehicle movement information and hand on a display screen
They can also be uploaded to cloud, for used in system-level statistical analysis by gesture track.
Embodiment is improved as another, wearable device 10 further includes gesture information library, and identifying processing unit 110 will also
User gesture information generated is matched with gesture information library, to generate gesture instruction.
Specifically, user gesture may include intentional gesture, be not intended to gesture.Intentional gesture can be further divided into effectively again
Operating gesture, invalid operation gesture.Effective operating gesture will cause on-vehicle host to the control action of vehicle operation device, in vain
Operating gesture will not cause any control action.In order to define effective operating gesture, by gesture information lab setting in wearable
In device 10, only in the case where a user gesture information gesture information successful match therein with gesture information library, by this
User gesture information is determined as effective operating gesture, and then generates gesture instruction.Alternately, gesture information library also can be set
In on-vehicle host end, and independently of wearable device 10.
Bluetooth communication 120 is communicated with the on-vehicle host being set on vehicle, for gesture instruction to be sent to
On-vehicle host, so as to cause effective control of the on-vehicle host to vehicle operating status.Bluetooth communication mode is as wearable
A kind of demonstration that device 10 is communicated with on-vehicle host, designer can also select other communication patterns, for example, being based on
The communication of WIFI signal or infrared signal.
Second embodiment of the invention provides a kind of vehicle-mounted gesture recognition system comprising wearing in above-mentioned first embodiment
Wear device, on-vehicle host and vehicle mounted infrared sensor.
Wherein, on-vehicle host couples in communication with wearable device, such as by bluetooth communication mode, or passes through WIFI
To communicate.Vehicle mounted infrared sensor couples in communication with on-vehicle host again, such as is communicated by CAN bus.
According to the second embodiment, wearable device only can just generate user gesture information in a case where: vehicle-mounted master
Machine determines that the gesture that user is done is in the identification range of vehicle mounted infrared sensor.In other words, user is outside the identification range
The gesture done will all be shielded by wearable device.
As an example, the data flow between wearable device and on-vehicle host is as shown in Figure 2.Specifically, Yong Hupei
It wears wearable device 10 and makes corresponding gesture, if gesture motion is located at outside infrared sensor coverage area, on-vehicle host will not be done
Gesture probe command simultaneously resumes waiting for user gesture operation.If subsequent gesture motion is located in infrared sensor coverage area,
On-vehicle host will issue detection gesture order, and transmit vehicle body motion information, and in turn, wearable device 10 can be detected and be handled
Gesture motion signal, to judge gesture.If gesture judgement failure, wearable device 10 send gesture identification failure to on-vehicle host
Signal, and resume waiting for user gesture operation.If gesture judges successfully, wearable device 10 can generate gesture command signal,
On-vehicle host will execute corresponding gesture control operational order.Then, wearable device 10 will resume waiting for the next gesture of user
Operation.
Preferably, infrared sensor can be installed near the touch screen being configured in vehicle, wear this wearable dress
The user set could only trigger gesture control in infrared induction region.In such a way, not only user-friendly, can also have
Avoid the problem that gesture control false triggering to effect.Under preferable case, infrared sensor coverage area can be according to user's use habit
Later period is adjusted.
Further, working condition of the on-vehicle host according to wearable device gesture instruction control vehicle generated, packet
It includes but is not limited to: on-board air conditioner working condition；Vehicle-mounted multimedia equipment working condition；And vehicular communication equipment working condition.
The working condition of control vehicle may be embodied in controlling or regulating car window switch, seat, rain brush switch, tail-gate switch
Deng.
Third embodiment of the invention provides a kind of gesture identification method, and it can be used to identify that user is driving vehicle when institute
The gesture done, this method specifically include following steps, as shown in Figure 3.
Step S30, the first motion information of user's hand is captured.Wherein, the fortune of the first motion information characterization user's hand
Dynamic acceleration information.
Step S31, the second motion information of user's hand is captured.Wherein, the angle of the second motion information characterization user's hand
Motion information.
Step S32, the first direction information of user's hand is captured.
Step S33, user gesture information is generated in conjunction with the first, second motion information and first direction information.
Specifically, in order to completely, accurately characterization user done when driving vehicle it is various complexity gestures, first
Each of motion information, the second motion information and first direction information include three information for corresponding respectively to X, Y, Z axis
Section.
As a further improvement, in step S33, using vehicle movement information and the first, second motion information and
First direction information consolidation carries out vector operation (for example, by vehicle movement information from the first, second motion information and first party
Be individually subtracted into information), to generate user gesture information, this be in order to enable user gesture information generated more accurately
Reflect motion feature of user's hand relative to automobile.
It should be understood that above-mentioned steps S30, S31 and S32 are not executed according to fixed sequencing, but can should
Three step combinations, which are executed or synchronized, to be executed or is executed with the small time difference by any order, does not influence skill of the invention
Art effect.Under preferable case, step S30, S31 and S32 is synchronous is executed, to obtain the motion information of user's hand in real time, in turn
It identifies user gesture, ultimately generates gesture command signal to be applied to vehicle.
Above description is not lain in and is limited the scope of the invention only in the preferred embodiment of the present invention.Ability
Field technique personnel may make various modifications design, without departing from thought of the invention and subsidiary claim.
Claims (14)
1. a kind of wearable device, the gesture that user is done when driving vehicle for identification, the wearable device include:
Acceleration transducer, for capturing the first motion information of user's hand, first motion information characterizes user's hand
Movement acceleration information；
Gyro sensor, for capturing the second motion information of user's hand, second motion information characterizes user's hand
Angular movement information；
Electronic compass, for capturing the first direction information of user's hand；And
Identifying processing unit generates user hand in conjunction with first, second motion information and the first direction information
Gesture information.
2. wearable device according to claim 1, which is characterized in that first motion information, second movement
Each of information and the first direction information include three message segments for corresponding respectively to X, Y, Z axis.
3. wearable device according to claim 1, which is characterized in that the acceleration transducer, gyro sensor
The motion information of hand is captured simultaneously with electronic compass.
4. wearable device according to claim 1, which is characterized in that the identifying processing unit also utilizes vehicle movement
Information and first, second motion information and the first direction information carry out vector operation to generate the user gesture
Information.
5. wearable device according to claim 1, which is characterized in that the gesture includes at least one in following gesture
It is a:
Linear accelerating gesture；
Straight line is turned back gesture；
Circular trace gesture；And
Semicircle track gesture.
6. wearable device according to claim 1, which is characterized in that the wearable device further includes gesture information
The user gesture information is also matched with the gesture information library, is referred to generating gesture by library, the identifying processing unit
It enables.
7. wearable device according to any one of claim 1 to 6, which is characterized in that it further includes Bluetooth communication mould
Block, the bluetooth communication are communicated with the on-vehicle host being set on the vehicle, for passing the gesture instruction
It send to the on-vehicle host.
8. a kind of vehicle-mounted gesture recognition system, comprising:
Wearable device of any of claims 1-7；
On-vehicle host couples in communication with the wearable device；
Vehicle mounted infrared sensor couples in communication with the on-vehicle host；And
Wherein, the wearable device generates the user gesture information in a case where:
The on-vehicle host determines that the gesture that user is done is in the identification range of the vehicle mounted infrared sensor.
9. system according to claim 8, which is characterized in that the on-vehicle host is generated according to the wearable device
Gesture instruction control the working condition of the vehicle.
10. system according to claim 9, which is characterized in that the working condition of the vehicle includes:
On-board air conditioner working condition；
Vehicle-mounted multimedia equipment working condition；And
Vehicular communication equipment working condition.
11. a kind of gesture identification method, the gesture that user is done when driving vehicle for identification, which comprises
A), the first motion information of user's hand, the acceleration of the movement of the first motion information characterization user's hand are captured
Information；
B), the second motion information of user's hand, the angular movement information of the second motion information characterization user's hand are captured；
C), the first direction information of user's hand is captured；And
D), user gesture information is generated in conjunction with first, second motion information and the first direction information.
12. according to the method for claim 11, which is characterized in that first motion information, second motion information
And each of described first direction information includes three message segments for corresponding respectively to X, Y, Z axis.
13. according to the method for claim 11, which is characterized in that step d) is specifically included:
Using vehicle movement information and first, second motion information and the first direction information carry out vector operation come
Generate the user gesture information.
14. method described in any one of 1 to 13 according to claim 1, which is characterized in that step a), synchronize b) and c) and hold
Row.
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109866760A (en) * | 2019-02-27 | 2019-06-11 | 湖北亿咖通科技有限公司 | Remote control method, device and the wearable electronic of automatic parking |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102576357A (en) * | 2009-09-29 | 2012-07-11 | 松下北美公司美国分部松下汽车系统公司 | Method and apparatus for supporting accelerometer based controls in a mobile environment |
| CN105459817A (en) * | 2014-09-30 | 2016-04-06 | 大陆汽车系统公司 | Hands accelerating control system |
| CN105700673A (en) * | 2014-12-15 | 2016-06-22 | 现代自动车株式会社 | Gesture recognition method in vehicle using wearable device and vehicle for carrying out the same |
| CN105718065A (en) * | 2016-01-27 | 2016-06-29 | 北京交通大学 | Interactive type visual simulation system under vehicle road collaborative environments |
| CN106494353A (en) * | 2016-09-19 | 2017-03-15 | 大连楼兰科技股份有限公司 | A kind of control method and system based on foot Intelligent worn device to automobile |
| CN106774842A (en) * | 2016-11-24 | 2017-05-31 | 中国科学技术大学 | Driving-situation assistant's gesture intersection control routine |
-
2017
- 2017-12-28 CN CN201711455789.XA patent/CN108983957A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102576357A (en) * | 2009-09-29 | 2012-07-11 | 松下北美公司美国分部松下汽车系统公司 | Method and apparatus for supporting accelerometer based controls in a mobile environment |
| CN105459817A (en) * | 2014-09-30 | 2016-04-06 | 大陆汽车系统公司 | Hands accelerating control system |
| CN105700673A (en) * | 2014-12-15 | 2016-06-22 | 现代自动车株式会社 | Gesture recognition method in vehicle using wearable device and vehicle for carrying out the same |
| CN105718065A (en) * | 2016-01-27 | 2016-06-29 | 北京交通大学 | Interactive type visual simulation system under vehicle road collaborative environments |
| CN106494353A (en) * | 2016-09-19 | 2017-03-15 | 大连楼兰科技股份有限公司 | A kind of control method and system based on foot Intelligent worn device to automobile |
| CN106774842A (en) * | 2016-11-24 | 2017-05-31 | 中国科学技术大学 | Driving-situation assistant's gesture intersection control routine |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109866760A (en) * | 2019-02-27 | 2019-06-11 | 湖北亿咖通科技有限公司 | Remote control method, device and the wearable electronic of automatic parking |
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