CN105468267B - A kind of gesture identification method, system and mobile terminal - Google Patents
A kind of gesture identification method, system and mobile terminal Download PDFInfo
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- CN105468267B CN105468267B CN201510808103.5A CN201510808103A CN105468267B CN 105468267 B CN105468267 B CN 105468267B CN 201510808103 A CN201510808103 A CN 201510808103A CN 105468267 B CN105468267 B CN 105468267B
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- motion profile
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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
- G06F3/048—Interaction techniques based on graphical user interfaces [GUI]
- G06F3/0487—Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser
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Abstract
The present invention relates to field of communication technology, a kind of gesture identification method, system and mobile terminal are disclosed.It is in advance that mobile terminal is associated with an at least wearable device in the present invention, to realize the information exchange between mobile terminal and wearable device.First motion profile of acquisition for mobile terminal mobile terminal, and receive the second motion profile of the wearable device of wearable device transmission, mobile terminal judges whether the first motion profile and the second motion profile meet preset condition, if meeting preset condition, generates gesture identification signal.In this way, it is associated with mobile terminal using wearable device, judge the second motion profile transmitted by the first motion profile and wearable device of the mobile terminal to itself, to increase the motion profile of a gesture identification, to help whether mobile terminal judgement currently needs a possibility that unlocking, reducing false triggering.
Description
Technical field
The present invention relates to field of communication technology, in particular to a kind of gesture identification method, system and mobile terminal.
Background technique
With the development of intelligent terminal, touch screen has become the feature of current mobile terminal indispensability, and user passes through finger
Or pen can be clicked on the screen, the various gestures such as dilatory complete corresponding operation with controlling electronic devices.
Current unlocking manner is mainly password unlock, gesture unlock.Both modes respectively have advantage and disadvantage, and pin mode is normal
What is seen is the input of user's point beating keyboard, belongs to traditional input mode, and keyboard input is possible to be used by viral wooden horse by interception
Family inputs and knows, safety is lower.Gesture unlock is relatively easy, but encryption strength is inadequate, is easy to be seen by other people and sell
Gesture.Simultaneously as gesture unlock is the motion profile held intelligent terminal and draw a letter or number etc in the sky mostly.
Therefore, it is very easy to which user occur makes intelligent end in the case where user is without unlock consciousness for the hand held middle Shi Yundong of intelligent terminal
A possibility that motion profile at end, which is similar to, unlocks track, false triggering is higher.
Summary of the invention
The purpose of the present invention is to provide a kind of gesture identification method, system and mobile terminals, using wearable device and move
Dynamic terminal is associated, make the second motion profile transmitted by the first motion profile and wearable device of the mobile terminal to itself into
Row judgement, to help mobile terminal to judge currently whether need to unlock, is dropped to increase the motion profile of a gesture identification
A possibility that low false triggering.
In order to solve the above technical problems, embodiments of the present invention provide a kind of gesture identification method, be applied to extremely
The mobile terminal of few wearable device interconnection comprising the steps of:
Obtain the first motion profile of mobile terminal；
Receive the second motion profile of the wearable device that wearable device is sent；
Judge whether the first motion profile and the second motion profile meet preset condition；
If meeting preset condition, gesture identification signal is generated.
Embodiments of the present invention additionally provide a kind of mobile terminal, include: motion sensing unit, processing unit are with network
Transmit-Receive Unit；
Motion sensing unit is used to obtain the first motion profile of mobile terminal；
Network Transmit-Receive Unit is used to receive the second motion profile of the wearable device of wearable device transmission；
Processing unit is for judging whether the first motion profile and the second motion profile meet preset condition；If meeting default
Condition, then processing unit generates gesture identification signal.
Embodiments of the present invention additionally provide a kind of gesture recognition system, comprising an at least wearable device and above-mentioned
Mobile terminal.
Embodiment of the present invention is in terms of existing technologies, related to an at least wearable device by mobile terminal in advance
Connection, to realize the information exchange between mobile terminal and wearable device.First motion profile of acquisition for mobile terminal mobile terminal,
And the second motion profile of the wearable device of wearable device transmission is received, mobile terminal judges the first motion profile and the second movement
Whether track meets preset condition, if meeting preset condition, generates gesture identification signal.In this way, wearing is utilized
Equipment is associated with mobile terminal, makes the second fortune transmitted by the first motion profile and wearable device of the mobile terminal to itself
Dynamic rail mark is judged, so that the motion profile of a gesture identification is increased, to help whether mobile terminal judgement currently needs
A possibility that unlocking, reducing false triggering.
In addition, also being wrapped before judging the step of whether the first motion profile and the second motion profile meet preset condition
Containing following steps: calculating the time difference for obtaining the first motion profile and receiving the second motion profile；Whether judge time difference
Less than or equal to preset difference value；If the determination result is YES, then enter and judge whether the first motion profile accords with the second motion profile
The step of closing preset condition.In this way, to ensure within the scope of certain time, mobile terminal and wearable device have one
A possibility that motion profile just carries out subsequent step, further reduced erroneous judgement.
In addition, preset condition are as follows: the current track group that the first motion profile and the second motion profile are formed is combined into mobile whole
One of multiple desired guiding trajectories combination in end, to provide a variety of unlocking manners, better user experience for user.
In addition, also being wrapped before judging the step of whether the first motion profile and the second motion profile meet preset condition
Containing following steps: judging whether the first motion profile is multiple first registrations one of track in mobile terminal；If sentencing
Disconnected result be it is yes, then entrance judges the step of whether the first motion profile and the second motion profile meet preset condition, to mention
High judging efficiency, and possibility is provided for saving power consumption.
It in addition, the second motion profile of wearable device is obtained by wearable device, and is multiple second in wearable device
Register one of track.In this way, wearable device can be made first to judge the motion profile of itself, it is effective to reduce
The processing load of mobile terminal, improves judging efficiency, reduces the power consumption of mobile terminal.
Detailed description of the invention
Fig. 1 is the flow chart of one of first embodiment gesture identification method according to the present invention；
Fig. 2 is the flow chart of one of second embodiment gesture identification method according to the present invention；
Fig. 3 is the block diagram of one of third embodiment mobile terminal according to the present invention；
Fig. 4 is the block diagram of one of the 4th embodiment gesture recognition system according to the present invention.
Specific embodiment
To make the object, technical solutions and advantages of the present invention clearer, below in conjunction with attached drawing to each reality of the invention
The mode of applying is explained in detail.However, it will be understood by those skilled in the art that in each embodiment of the present invention,
In order to make the reader understand this application better, many technical details are proposed.But even if without these technical details and base
In the various changes and modifications of following embodiment, each claim of the application technical side claimed also may be implemented
Case.
The first embodiment of the present invention is related to a kind of gesture identification methods, applied to what is interconnected with an at least wearable device
Mobile terminal, detailed process are as shown in Figure 1.The number of wearable device in present embodiment is 1, in actual use, is worn
It may be multiple for wearing the number of equipment.
Step 101, the first motion profile of acquisition for mobile terminal mobile terminal.
Specifically, gyroscope can be equipped in mobile terminal, using gyroscope to the motion profile of mobile terminal into
Row detection, to obtain the first motion profile.
Step 102, mobile terminal receives the second motion profile of the wearable device that wearable device is sent.
Specifically, mobile terminal and wearable device can be made, which to establish, communication connection, such as in mobile terminal and wearing
A short-range communication module, such as bluetooth module are equipped in equipment, communication connection is then established in Bluetooth pairing success, to realize movement
Information exchange between terminal and wearable device.Also, gyroscope can also be equipped in wearable device, using gyroscope to wearing
The motion profile for wearing equipment is detected, to obtain the second motion profile.
Step 103, mobile terminal judges whether the first motion profile and the second motion profile meet preset condition.If then
Step 104 is executed, is otherwise terminated.
Wherein, preset condition can there are many, below citing be illustrated:
The first preset condition are as follows: the first motion profile matches with the second motion profile.Such as in actual use, mobile
Whether terminal may determine that the first motion profile identical as the second motion profile, if motion profile is identical, successful match.Such as,
First motion profile of mobile terminal is " A ", and the second motion profile for receiving wearable device is " A ", then successful match, meets
Otherwise preset condition is unsatisfactory for preset condition.
Second of preset condition are as follows: the current track group that the first motion profile and the second motion profile are formed is combined into mobile whole
One of multiple desired guiding trajectories combination in end.As in actual use, the first fortune can be preset in mobile terminal
The corresponding relationship of dynamic rail mark and the second motion profile, the corresponding relationship can exist in the form of the table of comparisons, such as the first movement rail
Mark-the second motion profile table of comparisons, mobile terminal judge that the first motion profile is with the second motion profile by way of tabling look-up
It is no to meet preset condition.Such as, the first motion profile is " 1 ", and mobile terminal obtains corresponding second movement by way of tabling look-up
Track is " 2 ", if the first motion profile that user is inputted is " 1 ", the second motion profile is " 2 ", then determines to meet default
Condition.
Preferably, in second of preset condition, can also judge whether are the first motion profile and the second motion profile
Before the step of meeting preset condition, be equipped with following steps: mobile terminal judges whether the first motion profile is in mobile terminal
Multiple first registrations one of track；If result be it is yes, enter judge the first motion profile and the second motion profile
The step of whether meeting preset condition.In this way, mobile terminal in advance judges the first motion profile, moved in judgement first
In the case that track is eligible, step 103 is just executed, judging efficiency is improved.Also, in practical operation, it can also make
It obtains in the case where determining that the first motion profile is eligible, mobile terminal is just opened short-range communication module and built with wearable device
Vertical communication connection, to save power consumption in the case where not influencing mobile terminal and wearable device information exchange.
It is noted that the second motion profile of wearable device is obtained by wearable device, and in wearable device
One of multiple second registrations track.That is, having multiple second registrations track in wearable device in advance, so that wearing
Equipment can first judge the motion profile of itself, to be effectively reduced the processing load of mobile terminal, improve
Judging efficiency reduces the power consumption of mobile terminal.
Step 104, mobile terminal generates gesture identification signal.Wherein, gesture identification signal can be vibration, the tinkle of bells, touching
It is bright etc. to send out display screen.
It is noted that can also have " the first motion profile, the second motion profile combination-solution in mobile terminal
Lock applies the table of comparisons ".Such as, the corresponding unlock of user is inputted the first motion profile, the combination of the second motion profile, which is applied, is
Screen locking is unlocked, when mobile terminal is by way of tabling look-up, the first motion profile of judgement, the second motion profile meet the preset condition
When, then solution is spread its tail lock, to provide preferable function sexual experience for user.
It is in advance that mobile terminal is associated with an at least wearable device in present embodiment, to realize mobile terminal and wear
Wear the information exchange between equipment.First motion profile of acquisition for mobile terminal mobile terminal, and receive wearable device transmission
Second motion profile of wearable device, mobile terminal judge whether the first motion profile and the second motion profile meet default item
Part generates gesture identification signal if meeting preset condition.In this way, related to mobile terminal using wearable device
Connection, judges the second motion profile transmitted by the first motion profile and wearable device of the mobile terminal to itself, from
And the motion profile of a gesture identification is increased, to help mobile terminal to judge currently whether need to unlock, reduces and accidentally touch
A possibility that hair.
Second embodiment of the present invention is related to a kind of gesture identification method, and detailed process is as shown in Figure 2.Second embodiment party
Formula is improved on the basis of first embodiment, is mainly theed improvement is that: also right in second embodiment of the invention
Unlocked time is limited, thus a possibility that further reducing erroneous judgement.
The step 101 of step 201 in present embodiment into step 202 and first embodiment to step 102 substantially
Identical, step 205 to step 206 is roughly the same to step 104 with the step 103 in first embodiment, to avoid repeating,
This is repeated no more.Different piece is illustrated below:
Step 203, the difference for obtaining the time of the second motion profile of the first motion profile and reception is calculated.
Specifically, it can be equipped with timer in mobile terminal, mobile terminal moves rail to acquisition first by timer
Mark is recorded with the time for receiving the second motion profile, and is calculated.Such as the reception of time difference=second motion profile
Resulting difference is taken its absolute value by the acquisition time point of the-the first motion profile of time point.
Step 204, judge whether time difference is less than or equal to preset difference value.If so, thening follow the steps 205, otherwise tie
Beam.Wherein, manufacturer is pre-stored in mobile terminal preset difference value by user or out.
Specifically, mobile terminal will acquire time difference and preset difference value are made the difference to generate error difference, with
Judge whether time difference is less than or equal to preset difference value.Such as: error difference=time difference-preset difference value, mobile terminal are sentenced
Whether disconnected error difference is positive number, if so, indicating that time difference is greater than preset difference value, otherwise indicates that time difference is less than or equal to
Preset difference value.
In present embodiment, judge the step of whether the first motion profile and the second motion profile meet preset condition it
Before, also comprise the steps of: the time difference for calculating and obtaining the first motion profile and receiving the second motion profile；Judge the time difference
Whether value is less than or equal to preset difference value；If the determination result is YES, then enter and judge the first motion profile and the second motion profile
The step of whether meeting preset condition.In this way, to ensure within the scope of certain time, mobile terminal and wearable device
A possibility that having a motion profile, just carrying out subsequent step, reduce erroneous judgement.
The step of various methods divide above, be intended merely to describe it is clear, when realization can be merged into a step or
Certain steps are split, multiple steps are decomposed into, as long as comprising identical logical relation, all in the protection scope of this patent
It is interior；To adding inessential modification in algorithm or in process or introducing inessential design, but its algorithm is not changed
Core design with process is all in the protection scope of the patent.
Third embodiment of the invention is related to a kind of mobile terminal, as shown in Figure 3.Mobile terminal in present embodiment can
The corresponding gesture identification method applied in first embodiment or second embodiment.Mobile terminal includes:
Motion sensing unit, processing unit and network Transmit-Receive Unit.Wherein, motion sensing unit is gyroscope.
Motion sensing unit is used to obtain the first motion profile of mobile terminal；
Network Transmit-Receive Unit is used to receive the second motion profile of the wearable device of wearable device transmission；
Processing unit is for judging whether the first motion profile and the second motion profile meet preset condition；If meeting default
Condition, then processing unit generates gesture identification signal.
It is noted that the mobile terminal in present embodiment can also include timing unit；
Timing unit is used to calculate the time difference for obtaining the first motion profile and receiving the second motion profile；
Processing unit is also used to judge whether time difference is less than or equal to preset difference value；If the determination result is YES, then locate
Whether reason the first motion profile of unit judges and the second motion profile meet preset condition.
It is noted that each module involved in present embodiment is logic module, and in practical applications, one
A logic unit can be a physical unit, be also possible to a part of a physical unit, can also be with multiple physics lists
The combination of member is realized.In addition, in order to protrude innovative part of the invention, it will not be with solution institute of the present invention in present embodiment
The technical issues of proposition, the less close unit of relationship introduced, but this does not indicate that there is no other single in present embodiment
Member.
Four embodiment of the invention is related to a kind of gesture recognition system, as shown in figure 4, comprising: an at least wearable device,
And the mobile terminal in third embodiment.
Wearable device in present embodiment can be it is N number of, wherein N is the natural number more than or equal to 1.It is actually using
When, it can be according to the number of wearable device, the motion profile of the increase gesture identification of adaptability.Such as, when wearable device is 1,
Then it is default to judge whether the first motion profile of mobile terminal meets with the second motion profile that wearable device is sent for mobile terminal
Condition；When wearable device is 2, then mobile terminal judges that the first motion profile of mobile terminal, " the 1st " wearable device are sent
The second motion profile and " the 2nd " wearable device send the second motion profile whether meet preset condition.In this way, passing through
The mode for increasing the motion profile of one or more gesture identification, a possibility that reducing false triggering.
It is not difficult to find that present embodiment is system embodiment corresponding with first or second embodiment, this embodiment party
Formula can work in coordination implementation with first or second embodiment.The relevant technical details mentioned in first or second embodiment exist
In present embodiment still effectively, in order to reduce repetition, which is not described herein again.Correspondingly, the correlation mentioned in present embodiment
Technical detail is also applicable in first or second embodiment.
It will be understood by those skilled in the art that the respective embodiments described above are to realize specific embodiments of the present invention,
And in practical applications, can to it, various changes can be made in the form and details, without departing from the spirit and scope of the present invention.
Claims (7)
1. a kind of gesture identification method, which is characterized in that applied to the mobile terminal interconnected with an at least wearable device, the hand
Gesture recognition methods comprises the steps of:
Obtain the first motion profile of the mobile terminal；
Receive the second motion profile of the wearable device that the wearable device is sent；
Judge whether first motion profile is multiple first registrations one of track in the mobile terminal；
If the determination result is YES, then judge whether first motion profile and second motion profile meet preset condition；
If meeting the preset condition, gesture identification signal is generated；
The preset condition are as follows: the current track group that first motion profile and second motion profile are formed is combined into described
One of multiple desired guiding trajectories combination in mobile terminal.
2. gesture identification method according to claim 1, which is characterized in that judge first motion profile with it is described
Before the step of whether the second motion profile meets preset condition, also comprise the steps of:
Calculate the time difference for obtaining first motion profile and receiving second motion profile；
Judge whether the time difference is less than or equal to preset difference value；
If the determination result is YES, then enter and judge whether first motion profile and second motion profile meet default item
The step of part.
3. gesture identification method according to claim 1, which is characterized in that the second motion profile of the wearable device is logical
It crosses the wearable device to obtain, and is one of multiple second registrations track in the wearable device.
4. a kind of mobile terminal, which is characterized in that applied to gesture identification method described in any one of claims 1 to 3,
The mobile terminal includes: motion sensing unit, processing unit and network Transmit-Receive Unit；
The motion sensing unit is used to obtain the first motion profile of the mobile terminal；
The network Transmit-Receive Unit is used to receive the second motion profile of the wearable device that the wearable device is sent；
The processing unit is for judging whether first motion profile and second motion profile meet preset condition；If
Meet the preset condition, then the processing unit generates the gesture identification signal.
5. mobile terminal according to claim 4, which is characterized in that the mobile terminal also includes timing unit；
The timing unit is used to calculate the time difference for obtaining first motion profile and receiving second motion profile；
The processing unit is also used to judge whether the time difference is less than or equal to preset difference value；If the determination result is YES,
Then the processing unit judges whether first motion profile and second motion profile meet preset condition.
6. mobile terminal according to claim 4, which is characterized in that the motion sensing unit is gyroscope.
7. a kind of gesture recognition system, which is characterized in that comprising any one in an at least wearable device and claim 4 to 6
Mobile terminal described in.
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107786721A (en) | 2016-08-26 | 2018-03-09 | 华为终端（东莞）有限公司 | Control method, terminal, Intelligent worn device and the system of terminal |
| CN112506337B (en) * | 2020-11-10 | 2024-04-12 | 东莞有方物联网科技有限公司 | Operation request processing method, device, computer equipment and storage medium |
| CN112981859B (en) * | 2021-03-12 | 2023-01-06 | 海信冰箱有限公司 | Washing machine and control method thereof |
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| CN103197839A (en) * | 2013-03-26 | 2013-07-10 | 北京小米科技有限责任公司 | Unlocking method, device and facility |
| CN104541282A (en) * | 2014-05-14 | 2015-04-22 | 华为技术有限公司 | Unlocking method, apparatus and device |
| CN104615240A (en) * | 2014-12-30 | 2015-05-13 | 小米科技有限责任公司 | Terminal unlocking method and device |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| US9622074B2 (en) * | 2013-07-24 | 2017-04-11 | Htc Corporation | Method for continuing operation on mobile electronic device, mobile device using the same, wearable device using the same, and computer readable medium |
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Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103197839A (en) * | 2013-03-26 | 2013-07-10 | 北京小米科技有限责任公司 | Unlocking method, device and facility |
| CN104541282A (en) * | 2014-05-14 | 2015-04-22 | 华为技术有限公司 | Unlocking method, apparatus and device |
| CN104615240A (en) * | 2014-12-30 | 2015-05-13 | 小米科技有限责任公司 | Terminal unlocking method and device |
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