CN105224214B - A kind of method for controlling dialing and smartwatch - Google Patents
A kind of method for controlling dialing and smartwatch Download PDFInfo
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- CN105224214B CN105224214B CN201510532418.1A CN201510532418A CN105224214B CN 105224214 B CN105224214 B CN 105224214B CN 201510532418 A CN201510532418 A CN 201510532418A CN 105224214 B CN105224214 B CN 105224214B
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Abstract
The embodiment of the invention discloses a kind of method for controlling dialing and smartwatch, including：Smartwatch passes through the wrist lift action of the camera detection user in the crown of the smartwatch in the case where the characteristic parameter for detecting that smartwatch obtains meets preset condition；If the camera detection in the crown that the smartwatch passes through the smartwatch generates dialing control instruction, the N is positive integer to the n times wrist lift action of user；The smartwatch sends the dialing control instruction to the mobile terminal communicated to connect with the smartwatch, and the dialing control instruction is used to indicate the mobile terminal and dials emergency numbers.The embodiment of the present invention is conducive to be promoted the convenience and concealment of emergency dialing.
Description
Technical field
The present invention relates to electronic technology fields, and in particular to a kind of method for controlling dialing and smartwatch.
Background technology
With the development of microelectric technique, it can only be used for seeing the wrist-watch of time intellectualizing system also built-in now in the past,
It can be connected with internet by smart mobile phone or home network, display incoming information, short message, mail, news and Weather information
Etc. contents.
In traditional technology, user an emergency situation is encountered or it is dangerous when would generally be dialed using mobile terminal rescuing telephone or
It sends short messages, but for certain special scenes, user can not smoothly dial rescuing telephone when facing a danger, be applied to delay
The time is rescued, the method for controlling dialing in traditional technology needs user to dial sequence of numbers, therefore, the dialing control in traditional technology
Method processed real-time when an emergency situation is encountered or danger is insufficient.
Invention content
An embodiment of the present invention provides a kind of method for controlling dialing and smartwatch, to promote the convenience of emergency dialing
And concealment.
First aspect of the embodiment of the present invention provides a kind of method for controlling dialing, including：
Smartwatch passes through the intelligence in the case where the characteristic parameter for detecting that smartwatch obtains meets preset condition
The wrist lift action of camera detection user in the crown of energy wrist-watch；
If the n times wrist of camera detection to the user in the crown that the smartwatch passes through the smartwatch are lifted
Action, then generate dialing control instruction, and the N is positive integer；
The smartwatch sends the dialing control instruction, institute to the mobile terminal communicated to connect with the smartwatch
Dialing control instruction is stated to be used to indicate the mobile terminal and dial emergency numbers.
In the first possible realization method of first aspect of the embodiment of the present invention, the smartwatch passes through the intelligent hand
Camera detection in the crown of table to user n times wrist lift action, including：
The smartwatch obtains collected M target images of the camera in the crown of the smartwatch, the M
For the positive integer more than 1；
The smartwatch extracts the N group target images in the M target images, every in the N groups target image
The area of the back of the hand image in multiple target images in one group of target image continuously becomes larger, and multiple described target images correspond to
Multiple sampling times it is adjacent two-by-two, the multiple at least two；
Each group target image of the smartwatch in judging the N groups target image is with the user's that prestores
In the case that the corresponding pre-set image of wrist lift action matches, the n times wrist lift action of user is confirmly detected, it is described
Pre-set image is that the camera in the crown of the smartwatch acquires image obtained from the wrist lift action of user.
In conjunction with first aspect of the embodiment of the present invention or first aspect the first possible realization method, in the embodiment of the present invention
In second of possible realization method of first aspect, the smartwatch is to the mobile terminal communicated to connect with the smartwatch
After sending the control instruction, the method further includes：
The gesture of camera acquisition user in the crown that the smartwatch passes through the smartwatch is to obtain gesture
Image；
If the smartwatch detects that the images of gestures matches with default images of gestures, generates position and share control
System instruction；
The smartwatch sends the position to the mobile terminal and shares control instruction, and the position is shared control and referred to
Order is used to indicate the location information that the mobile terminal shares the mobile terminal to default terminal or predetermined server.
In conjunction with first aspect of the embodiment of the present invention or first aspect the first or second of possible realization method, in this hair
In the third possible realization method of bright embodiment first aspect, the characteristic parameter includes following at least one：Acceleration, ring
Border temperature and user's heart rate.
In conjunction with the third possible realization method of first aspect of the embodiment of the present invention, in first aspect of the embodiment of the present invention
In four kinds of possible realization methods, the smartwatch detects that the characteristic parameter that smartwatch obtains meets preset condition, wraps
It includes：
The smartwatch detects the acceleration of the smartwatch by acceleration transducer, if detecting the acceleration
Degree is more than predetermined acceleration threshold value, it is determined that the characteristic parameter meets preset condition；Alternatively,
The smartwatch detects environment temperature by temperature sensor, if detecting, the environment temperature is more than default temperature
Spend threshold value, it is determined that the characteristic parameter meets preset condition；Alternatively,
The smartwatch detects user's heart rate by heart rate sensor, if it is default to detect that user's heart rate is less than or equal to
Heart rate threshold, it is determined that the characteristic parameter meets preset condition.
Second aspect of the embodiment of the present invention provides a kind of smartwatch, including：
First detection unit, for detecting whether the characteristic parameter that smartwatch obtains meets preset condition；
Second detection unit, it is pre- for detecting that the characteristic parameter that smartwatch obtains meets in the first detection unit
If in the case of condition, passing through the wrist lift action of the camera detection user in the crown of the smartwatch；
Instruction generation unit, if the camera inspection in the crown for passing through the smartwatch for the second detection unit
The n times wrist lift action for measuring user, then generate dialing control instruction, and the N is positive integer；
Instruction sending unit refers to for sending the dialing control to the mobile terminal communicated to connect with the smartwatch
It enables, the dialing control instruction is used to indicate the mobile terminal and dials emergency numbers.
In the first possible realization method of second aspect of the embodiment of the present invention, the second detection unit is specifically used for：
Collected M target images of camera in the crown of the smartwatch are obtained, the M is just more than 1
Integer；
Extract the N group target images in the M target images, each group of target image in the N groups target image
In multiple target images in the area of the back of the hand image continuously become larger, and when the corresponding multiple samplings of multiple described target images
Between it is adjacent two-by-two, the multiple at least two；
Wrist lift action of each group of target image with the user to prestore in judging the N groups target image
In the case that corresponding pre-set image matches, the n times wrist lift action of user is confirmly detected, the pre-set image is institute
State image obtained from the wrist lift action of the camera acquisition user in the crown of smartwatch.
In conjunction with second aspect of the embodiment of the present invention or second aspect the first possible realization method, in the embodiment of the present invention
In second of possible realization method of second aspect, the smartwatch further includes：
Gesture collecting unit, in described instruction transmission unit to the mobile terminal communicated to connect with the smartwatch
After sending the control instruction, the gesture of user is acquired to obtain gesture by the camera in the crown of the smartwatch
Image；
Described instruction generation unit is given birth to if being additionally operable to detect that the images of gestures matches with default images of gestures
Share control instruction at position；
Described instruction transmission unit is additionally operable to share control instruction, institute's rheme to the mobile terminal transmission position
It sets and shares control instruction and be used to indicate the position that the mobile terminal shares the mobile terminal to default terminal or predetermined server
Confidence ceases.
In conjunction with second aspect of the embodiment of the present invention or second aspect the first or second of possible realization method, in this hair
In the third possible realization method of bright embodiment second aspect, the characteristic parameter includes following at least one：Acceleration, ring
Border temperature and user's heart rate.
In conjunction with the third possible realization method of second aspect of the embodiment of the present invention, in second aspect of the embodiment of the present invention
In four kinds of possible realization methods, the first detection unit is specifically used for：
The acceleration of the smartwatch is detected by acceleration transducer, the acceleration is more than default add if detecting
Threshold speed, it is determined that the characteristic parameter meets preset condition；Alternatively,
Environment temperature is detected by temperature sensor, the environment temperature is more than preset temperature threshold if detecting, really
The fixed characteristic parameter meets preset condition；Alternatively,
User's heart rate is detected by heart rate sensor, if detecting, user's heart rate is less than or equal to default heart rate threshold,
Determine that the characteristic parameter meets preset condition.
As can be seen that in technical solution of the embodiment of the present invention, smartwatch meets pre- in the characteristic parameter for detecting acquisition
If in the case of condition, passing through the wrist lift action of the camera detection user in the crown of smartwatch, secondly, intelligence first
Can wrist-watch in the case where detecting the n times wrist lift action of user, generate dialing control instruction, finally, smartwatch to
With the mobile terminal Sending dialled number control instruction of smartwatch communication connection, after mobile terminal receives the dialing control instruction, ring
The control instruction that should dial simultaneously dials emergency numbers, to rapidly and efficiently establish user's emergency contact corresponding with emergency numbers
Communication connection between people.As it can be seen that above-mentioned smartwatch can quickly identify and detect the wrist lift action of user, this makes
User only needs easily control smartwatch to mobile terminal Sending dialled number by simple singlehanded wrist lift action
Control instruction is conducive to the convenience and concealment that promote emergency dialing.
Description of the drawings
To describe the technical solutions in the embodiments of the present invention more clearly, make required in being described below to embodiment
Attached drawing is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the invention, for
For those of ordinary skill in the art, without creative efforts, other are can also be obtained according to these attached drawings
Attached drawing.
Fig. 1 is a kind of flow diagram for method for controlling dialing that first embodiment of the invention provides；
Fig. 2 is a kind of flow diagram for method for controlling dialing that second embodiment of the invention provides；
Fig. 3 is a kind of flow diagram for method for controlling dialing that third embodiment of the invention provides；
Fig. 4 is a kind of structural schematic diagram for smartwatch that fourth embodiment of the invention provides；
Fig. 5 is a kind of structural schematic diagram for smartwatch that fifth embodiment of the invention provides；
Fig. 6 is a kind of structural schematic diagram for smartwatch that sixth embodiment of the invention provides.
Specific implementation mode
An embodiment of the present invention provides a kind of method for controlling dialing and smartwatch, to promote the convenience of emergency dialing
And concealment.
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other without creative efforts
Embodiment shall fall within the protection scope of the present invention.
It is described in detail separately below.
Term " first ", " second ", " third " in description and claims of this specification and above-mentioned attached drawing, "
Four " etc. be for distinguishing different objects, rather than for describing particular order.In addition, term " comprising " and " having " and it
Any deformation, it is intended that cover and non-exclusive include.Such as it contains the process of series of steps or unit, method, be
The step of system, product or equipment are not limited to list or unit, but further include the steps that optionally not listing or list
Member, or further include optionally for other intrinsic steps of these processes, method, product or equipment or unit.
Smartwatch described in the embodiment of the present invention refers to the wearable device for having crown, is specifically wrapped in the crown
Include camera；The system of smartwatch refers to the operating system of equipment, can include but is not limited to：Android system, Windows
System, IOS (Mobile operating system of Apple Inc.'s exploitation) etc., the embodiment of the present invention does not limit specifically.
Referring to Fig. 1, Fig. 1 is a kind of flow diagram for method for controlling dialing that first embodiment of the invention provides, such as
Shown in Fig. 1, method for controlling dialing disclosed by the embodiments of the present invention includes the following steps：
S101, smartwatch pass through in the case where the characteristic parameter for detecting that smartwatch obtains meets preset condition
The wrist lift action of camera detection user in the crown of above-mentioned smartwatch.
In the embodiment of the present invention, the characteristic parameter that smartwatch obtains includes following at least one：Acceleration, environment temperature
And user's heart rate.
Wherein, smartwatch detect that characteristic parameter that smartwatch obtains meets the realization method of preset condition can be with
It is：Above-mentioned smartwatch detects the acceleration of above-mentioned smartwatch by acceleration transducer, if detecting, above-mentioned acceleration is big
In predetermined acceleration threshold value, it is determined that features described above parameter meets preset condition；Alternatively, above-mentioned smartwatch passes through temperature sensing
Device detects environment temperature, if detecting, above-mentioned environment temperature is more than preset temperature threshold, it is determined that features described above parameter meets pre-
If condition；Alternatively, above-mentioned smartwatch detects user's heart rate by heart rate sensor, if detecting, user's heart rate is less than or equal to
Default heart rate threshold, it is determined that features described above parameter meets preset condition.
It is understood that acceleration transducer can detect the acceleration of smartwatch translation.If smartwatch occurs
The events such as shock, falling bodies then will produce larger translational acceleration in the moment hit or bottomed out.Therefore, by comparing acceleration
The translational acceleration that gets of degree sensor and acceleration rate threshold, the carrier that can detect smartwatch falls down, traffic accident or its
Hazard event caused by his physical impacts.
It is understood that temperature sensor is to be installed on smartwatch to be used to detect smartwatch local environment
Temperature sensor.Whether the carrier that can detect smartwatch by comparing environment temperature and preset temperature threshold has place
In the hazard event of fire.
It is understood that heart rate sensor is the biography for detecting user's heart rates being installed on smartwatch
Sensor.Since heart rates is equal to or less than predetermined threshold value, there is certain danger in user's body situation, therefore by comparing user
Whether the physical condition for the carrier that heart rates and preset heart rates threshold value can detect smartwatch is dangerous.
Wherein, optionally, smartwatch is the case where the characteristic parameter for detecting that smartwatch obtains meets preset condition
Under, open the camera application in the crown of above-mentioned smartwatch.
S102, if camera detection in the crown that above-mentioned smartwatch passes through above-mentioned smartwatch is to the n times hand of user
Wrist lift action, then generate dialing control instruction, and above-mentioned N is positive integer.
Wherein, the n times wrist of camera detection in the crown that above-mentioned smartwatch passes through above-mentioned smartwatch to user
The specific implementation mode of lift action can be：
Above-mentioned smartwatch obtains collected M target images of the camera in the crown of above-mentioned smartwatch, above-mentioned M
For the positive integer more than 1；
Above-mentioned smartwatch extracts the N group target images in above-mentioned M target images, every in above-mentioned N groups target image
The area of the back of the hand image in multiple target images in one group of target image continuously becomes larger, and multiple above-mentioned target images correspond to
Multiple sampling times it is adjacent two-by-two, above-mentioned multiple at least two；
Each group target image of the above-mentioned smartwatch in judging above-mentioned N groups target image is with the user's that prestores
In the case that the corresponding pre-set image of wrist lift action matches, the n times wrist lift action of user is confirmly detected, it is above-mentioned
Pre-set image is that the camera in the crown of above-mentioned smartwatch acquires image obtained from the wrist lift action of user.
As an example it is assumed that the face of the back of the hand image in the corresponding pre-set image of wrist lift action of the user to prestore
Accumulating parameter is：
A [a1, a2, a3, a4, a5, a6, a7, a8, a9, a10] (unit：%)
Above-mentioned smartwatch obtains in the collected one group of target image of the camera in the crown of above-mentioned smartwatch
The area parameters of the back of the hand image are：
B [b1, b2, b3, b4, b5, b6, b7, b8, b9, b10] (unit：%)
Then, if | bi-ai |≤5 (units：%), then it is assumed that above-mentioned smartwatch obtains in the crown of above-mentioned smartwatch
The wrist lift action pair of the area parameters of the back of the hand image in the collected one group of target image of camera and the user to prestore
The area parameters of the back of the hand image in the pre-set image answered match.
Assuming that smartwatch obtains in collected 60 target images of camera in the crown of above-mentioned smartwatch
The area parameters of the back of the hand image extract 3 groups of area parameters in above-mentioned 60 area parameters, above-mentioned three groups of area parameters difference
For：
A1 [100,89,78,69,59,49] (unit：%)
A2 [99,88,79,70,59,48] (unit：%)
A3 [100,92,81,72,60,51] (unit：%)
The corresponding displacement parameter of wrist lift action of the user to prestore is：
A [100,90,80,70,60,50] (unit：%)
Above-mentioned smartwatch judge three groups of displacement parameters with the corresponding displacement parameter phase of the wrist lift action of user
Match, therefore above-mentioned smartwatch confirmly detects 3 wrist lift actions of user.
S103, above-mentioned smartwatch send above-mentioned dialing control to the mobile terminal communicated to connect with above-mentioned smartwatch and refer to
It enables, above-mentioned dialing control instruction is used to indicate above-mentioned mobile terminal and dials emergency numbers.
Optionally, dialing control instruction can dial emergency numbers control instruction or dial default familiarity number to control
Instruction or cycle dial any preset number control instruction.
In the embodiment of the present invention, above-mentioned smartwatch establishes the specific implementation of the communication connection between mobile terminal
Can be：
Above-mentioned smartwatch can instruct the communication connection established with above-mentioned mobile terminal depending on the user's operation, such as be arranged
Above-mentioned smartwatch is established the wireless communications such as bluetooth or Wi-Fi with above-mentioned mobile terminal and is connect.
Alternatively,
Above-mentioned smartwatch can be established with above-mentioned movement eventually in the case where detecting that characteristic parameter meets preset condition
The communication connection at end.
As can be seen that in technical solution of the embodiment of the present invention, smartwatch meets pre- in the characteristic parameter for detecting acquisition
If in the case of condition, passing through the wrist lift action of the camera detection user in the crown of smartwatch, secondly, intelligence first
Can wrist-watch in the case where detecting the n times wrist lift action of user, generate dialing control instruction, finally, smartwatch to
With the mobile terminal Sending dialled number control instruction of smartwatch communication connection, after mobile terminal receives the dialing control instruction, ring
The control instruction that should dial simultaneously dials emergency numbers, to rapidly and efficiently establish user's emergency contact corresponding with emergency numbers
Communication connection between people.As it can be seen that above-mentioned smartwatch can quickly identify and detect the wrist lift action of user, this makes
User only needs easily control smartwatch to mobile terminal Sending dialled number by simple singlehanded wrist lift action
Control instruction is conducive to the convenience and concealment that promote emergency dialing.
Optionally, above-mentioned smartwatch sends above-mentioned control instruction to the mobile terminal communicated to connect with above-mentioned smartwatch
Later, following steps can also be performed：
The gesture of camera acquisition user in the crown that above-mentioned smartwatch passes through above-mentioned smartwatch is to obtain gesture
Image；
If above-mentioned smartwatch detects that above-mentioned images of gestures matches with default images of gestures, generates position and share control
System instruction；
Above-mentioned smartwatch sends above-mentioned position to above-mentioned mobile terminal and shares control instruction, and above-mentioned position is shared control and referred to
Order is used to indicate the location information that above-mentioned mobile terminal shares above-mentioned mobile terminal to default terminal or predetermined server.
For example, above-mentioned smartwatch preset images of gestures be " clenching fist " image, if above-mentioned smartwatch pass through it is above-mentioned
" clenching fist " gesture of camera acquisition user in the crown of smartwatch then may determine that above-mentioned intelligence to obtain image of clenching fist
Wrist-watch detects that above-mentioned images of gestures matches with default images of gestures.
Optionally, it is usually constructed with position sensor, such as GPS device on mobile terminal, can be obtained by position sensor
The above-mentioned location information of mobile terminal.
As can be seen that in technical solution of the embodiment of the present invention, smartwatch meets pre- in the characteristic parameter for detecting acquisition
If in the case of condition, passing through the wrist lift action of the camera detection user in the crown of smartwatch, secondly, intelligence first
Can wrist-watch in the case where detecting the n times wrist lift action of user, generate dialing control instruction, finally, smartwatch to
With the mobile terminal Sending dialled number control instruction of smartwatch communication connection, after mobile terminal receives the dialing control instruction, ring
The control instruction that should dial simultaneously dials emergency numbers, to rapidly and efficiently establish user's emergency contact corresponding with emergency numbers
Communication connection between people.As it can be seen that above-mentioned smartwatch can quickly identify and detect the wrist lift action of user, this makes
User only needs easily control smartwatch to mobile terminal Sending dialled number by simple singlehanded wrist lift action
Control instruction is conducive to the convenience and concealment that promote emergency dialing.Further, if above-mentioned smartwatch detect it is above-mentioned
In the case that images of gestures and default images of gestures match, generate position and share control instruction, last above-mentioned smartwatch to
Above-mentioned mobile terminal sends above-mentioned position and shares control instruction, and mobile terminal receives after the position shares control instruction, it is corresponding on
Rheme, which is set, shares control instruction, and the location information of above-mentioned mobile terminal is shared to default terminal or predetermined server, this makes intelligence
There is dangerous situation and automatically notifies designated contact in real time in energy wrist-watch carrier, to improve the reality of emergency notification
Shi Xing.
Referring to Fig. 2, Fig. 2 is a kind of flow diagram for method for controlling dialing that second embodiment of the invention provides, such as
Shown in Fig. 2, method for controlling dialing disclosed by the embodiments of the present invention includes the following steps：
S201, smartwatch obtain characteristic parameter.
In the embodiment of the present invention, the characteristic parameter that smartwatch obtains includes following at least one：Acceleration, environment temperature
And user's heart rate.
Wherein, above-mentioned smartwatch detects the acceleration of above-mentioned smartwatch by acceleration transducer；
Above-mentioned smartwatch detects environment temperature by temperature sensor；
Above-mentioned smartwatch detects user's heart rate by heart rate sensor.
S202, smartwatch pass through in the case where the characteristic parameter for detecting that smartwatch obtains meets preset condition
The wrist lift action of camera detection user in the crown of above-mentioned smartwatch.
Wherein, smartwatch detect that characteristic parameter that smartwatch obtains meets the realization method of preset condition can be with
It is：Above-mentioned smartwatch detects the acceleration of above-mentioned smartwatch by acceleration transducer, if detecting, above-mentioned acceleration is big
In predetermined acceleration threshold value, it is determined that features described above parameter meets preset condition；Alternatively, above-mentioned smartwatch passes through temperature sensing
Device detects environment temperature, if detecting, above-mentioned environment temperature is more than preset temperature threshold, it is determined that features described above parameter meets pre-
If condition；Alternatively, above-mentioned smartwatch detects user's heart rate by heart rate sensor, if detecting, user's heart rate is less than or equal to
Default heart rate threshold, it is determined that features described above parameter meets preset condition.
It is understood that acceleration transducer can detect the acceleration of smartwatch translation.If smartwatch occurs
The events such as shock, falling bodies then will produce larger translational acceleration in the moment hit or bottomed out.Therefore, by comparing acceleration
The translational acceleration that gets of degree sensor and acceleration rate threshold, the carrier that can detect smartwatch falls down, traffic accident or its
Hazard event caused by his physical impacts.
It is understood that temperature sensor is to be installed on smartwatch to be used to detect smartwatch local environment
Temperature sensor.Whether the carrier that can detect smartwatch by comparing environment temperature and preset temperature threshold has place
In the hazard event of fire.
It is understood that heart rate sensor is the biography for detecting user's heart rates being installed on smartwatch
Sensor.Since heart rates is equal to or less than predetermined threshold value, there is certain danger in user's body situation, therefore by comparing user
Whether the physical condition for the carrier that heart rates and preset heart rates threshold value can detect smartwatch is dangerous.
Wherein, optionally, smartwatch is the case where the characteristic parameter for detecting that smartwatch obtains meets preset condition
Under, open the camera application in the crown of above-mentioned smartwatch.
S203, the n times wrist of camera detection in the crown that above-mentioned smartwatch passes through above-mentioned smartwatch to user
Lift action, above-mentioned N are positive integer.
Wherein, the n times wrist of camera detection in the crown that above-mentioned smartwatch passes through above-mentioned smartwatch to user
The specific implementation mode of lift action can be：
Above-mentioned smartwatch obtains collected M target images of the camera in the crown of above-mentioned smartwatch, above-mentioned M
For the positive integer more than 1；
Above-mentioned smartwatch extracts the N group target images in above-mentioned M target images, every in above-mentioned N groups target image
The area of the back of the hand image in multiple target images in one group of target image continuously becomes larger, and multiple above-mentioned target images correspond to
Multiple sampling times it is adjacent two-by-two, above-mentioned multiple at least two；
Each group target image of the above-mentioned smartwatch in judging above-mentioned N groups target image is with the user's that prestores
In the case that the corresponding pre-set image of wrist lift action matches, the n times wrist lift action of user is confirmly detected, it is above-mentioned
Pre-set image is that the camera in the crown of above-mentioned smartwatch acquires image obtained from the wrist lift action of user.
As an example it is assumed that the area of the back of the hand image in the corresponding pre-set image of wrist lift action of the user to prestore
Parameter is：
A [a1, a2, a3, a4, a5, a6, a7, a8, a9, a10] (unit：%)
Above-mentioned smartwatch obtains in the collected one group of target image of the camera in the crown of above-mentioned smartwatch
The area parameters of the back of the hand image are：
B [b1, b2, b3, b4, b5, b6, b7, b8, b9, b10] (unit：%)
Then, if | bi-ai |≤5 (units：%), then it is assumed that above-mentioned smartwatch obtains in the crown of above-mentioned smartwatch
The wrist lift action pair of the area parameters of the back of the hand image in the collected one group of target image of camera and the user to prestore
The area parameters of the back of the hand image in the pre-set image answered match.
Assuming that smartwatch obtains in collected 60 target images of camera in the crown of above-mentioned smartwatch
The area parameters of the back of the hand image extract 3 groups of area parameters in above-mentioned 60 area parameters, above-mentioned three groups of area parameters difference
For：
A1 [100,89,78,69,59,49] (unit：%)
A2 [99,88,79,70,59,48] (unit：%)
A3 [100,92,81,72,60,51] (unit：%)
The corresponding displacement parameter of wrist lift action of the user to prestore is：
A [100,90,80,70,60,50] (unit：%)
Above-mentioned smartwatch judge three groups of displacement parameters with the corresponding displacement parameter phase of the wrist lift action of user
Match, therefore above-mentioned smartwatch confirmly detects 3 wrist lift actions of user.
S204, if camera detection in the crown that above-mentioned smartwatch passes through above-mentioned smartwatch is to the n times hand of user
Wrist lift action, then generate dialing control instruction, and above-mentioned N is positive integer.
Optionally, above-mentioned dialing control instruction can be dialed emergency numbers control instruction or dial default familiarity number
Control instruction or cycle dial any preset number control instruction.
S205, above-mentioned smartwatch send above-mentioned dialing control to the mobile terminal communicated to connect with above-mentioned smartwatch and refer to
It enables, above-mentioned dialing control instruction is used to indicate above-mentioned mobile terminal and dials emergency numbers.
In the embodiment of the present invention, above-mentioned smartwatch establishes the specific implementation of the communication connection between mobile terminal
Can be：
Above-mentioned smartwatch can instruct the communication connection established with above-mentioned mobile terminal depending on the user's operation, such as be arranged
Above-mentioned smartwatch is established the wireless communications such as bluetooth or Wi-Fi with above-mentioned mobile terminal and is connect.
Alternatively,
Above-mentioned smartwatch can be established with above-mentioned movement eventually in the case where detecting that characteristic parameter meets preset condition
The communication connection at end.
As can be seen that in technical solution of the embodiment of the present invention, smartwatch meets pre- in the characteristic parameter for detecting acquisition
If in the case of condition, passing through the wrist lift action of the camera detection user in the crown of smartwatch, secondly, intelligence first
Can wrist-watch in the case where detecting the n times wrist lift action of user, generate dialing control instruction, finally, smartwatch to
With the mobile terminal Sending dialled number control instruction of smartwatch communication connection, after mobile terminal receives the dialing control instruction, ring
The control instruction that should dial simultaneously dials emergency numbers, to rapidly and efficiently establish user's emergency contact corresponding with emergency numbers
Communication connection between people.As it can be seen that above-mentioned smartwatch can quickly identify and detect the wrist lift action of user, this makes
User only needs easily control smartwatch to mobile terminal Sending dialled number by simple singlehanded wrist lift action
Control instruction is conducive to the convenience and concealment that promote emergency dialing.
Referring to Fig. 3, Fig. 3 is a kind of flow diagram for method for controlling dialing that third embodiment of the invention provides, such as
Shown in Fig. 3, method for controlling dialing disclosed by the embodiments of the present invention includes the following steps：
S301, smartwatch obtain characteristic parameter.
In the embodiment of the present invention, the characteristic parameter that smartwatch obtains includes following at least one：Acceleration, environment temperature
And user's heart rate.
Wherein, above-mentioned smartwatch detects the acceleration of above-mentioned smartwatch by acceleration transducer；
Above-mentioned smartwatch detects environment temperature by temperature sensor；
Above-mentioned smartwatch detects user's heart rate by heart rate sensor.
S302, smartwatch pass through in the case where the characteristic parameter for detecting that smartwatch obtains meets preset condition
The wrist lift action of camera detection user in the crown of above-mentioned smartwatch.
Wherein, smartwatch detect that characteristic parameter that smartwatch obtains meets the realization method of preset condition can be with
It is：Above-mentioned smartwatch detects the acceleration of above-mentioned smartwatch by acceleration transducer, if detecting, above-mentioned acceleration is big
In predetermined acceleration threshold value, it is determined that features described above parameter meets preset condition；Alternatively, above-mentioned smartwatch passes through temperature sensing
Device detects environment temperature, if detecting, above-mentioned environment temperature is more than preset temperature threshold, it is determined that features described above parameter meets pre-
If condition；Alternatively, above-mentioned smartwatch detects user's heart rate by heart rate sensor, if detecting, user's heart rate is less than or equal to
Default heart rate threshold, it is determined that features described above parameter meets preset condition.
It is understood that acceleration transducer can detect the acceleration of smartwatch translation.If smartwatch occurs
The events such as shock, falling bodies then will produce larger translational acceleration in the moment hit or bottomed out.Therefore, by comparing acceleration
The translational acceleration that gets of degree sensor and acceleration rate threshold, the carrier that can detect smartwatch falls down, traffic accident or its
Hazard event caused by his physical impacts.
It is understood that temperature sensor is to be installed on smartwatch to be used to detect smartwatch local environment
Temperature sensor.Whether the carrier that can detect smartwatch by comparing environment temperature and preset temperature threshold has place
In the hazard event of fire.
It is understood that heart rate sensor is the biography for detecting user's heart rates being installed on smartwatch
Sensor.Since heart rates is equal to or less than predetermined threshold value, there is certain danger in user's body situation, therefore by comparing user
Whether the physical condition for the carrier that heart rates and preset heart rates threshold value can detect smartwatch is dangerous.
Wherein, optionally, smartwatch is the case where the characteristic parameter for detecting that smartwatch obtains meets preset condition
Under, open the camera application in the crown of above-mentioned smartwatch.
S303, the n times wrist of camera detection in the crown that above-mentioned smartwatch passes through above-mentioned smartwatch to user
Lift action, above-mentioned N are positive integer.
Wherein, the n times wrist of camera detection in the crown that above-mentioned smartwatch passes through above-mentioned smartwatch to user
The specific implementation mode of lift action can be：
Above-mentioned smartwatch obtains collected M target images of the camera in the crown of above-mentioned smartwatch, above-mentioned M
For the positive integer more than 1；
Above-mentioned smartwatch extracts the N group target images in above-mentioned M target images, every in above-mentioned N groups target image
The area of the back of the hand image in multiple target images in one group of target image continuously becomes larger, and multiple above-mentioned target images correspond to
Multiple sampling times it is adjacent two-by-two, above-mentioned multiple at least two；
Each group target image of the above-mentioned smartwatch in judging above-mentioned N groups target image is with the user's that prestores
In the case that the corresponding pre-set image of wrist lift action matches, the n times wrist lift action of user is confirmly detected, it is above-mentioned
Pre-set image is that the camera in the crown of above-mentioned smartwatch acquires image obtained from the wrist lift action of user.
As an example it is assumed that the face of the back of the hand image in the corresponding pre-set image of wrist lift action of the user to prestore
Accumulating parameter is：
A [a1, a2, a3, a4, a5, a6, a7, a8, a9, a10] (unit：%)
Above-mentioned smartwatch obtains in the collected one group of target image of the camera in the crown of above-mentioned smartwatch
The area parameters of the back of the hand image are：
B [b1, b2, b3, b4, b5, b6, b7, b8, b9, b10] (unit：%)
Then, if | bi-ai |≤5 (units：%), then it is assumed that above-mentioned smartwatch obtains in the crown of above-mentioned smartwatch
The wrist lift action pair of the area parameters of the back of the hand image in the collected one group of target image of camera and the user to prestore
The area parameters of the back of the hand image in the pre-set image answered match.
Assuming that smartwatch obtains in collected 60 target images of camera in the crown of above-mentioned smartwatch
The area parameters of the back of the hand image extract 3 groups of area parameters in above-mentioned 60 area parameters, above-mentioned three groups of area parameters difference
For：
A1 [100,89,78,69,59,49] (unit：%)
A2 [99,88,79,70,59,48] (unit：%)
A3 [100,92,81,72,60,51] (unit：%)
The corresponding displacement parameter of wrist lift action of the user to prestore is：
A [100,90,80,70,60,50] (unit：%)
Above-mentioned smartwatch judge three groups of displacement parameters with the corresponding displacement parameter phase of the wrist lift action of user
Match, therefore above-mentioned smartwatch confirmly detects 3 wrist lift actions of user.
S304, if camera detection in the crown that above-mentioned smartwatch passes through above-mentioned smartwatch is to the n times hand of user
Wrist lift action, then generate dialing control instruction, and above-mentioned N is positive integer.
Optionally, above-mentioned dialing control instruction can be dialed emergency numbers control instruction or dial default familiarity number
Control instruction or cycle dial any preset number control instruction.
S305, above-mentioned smartwatch send above-mentioned dialing control to the mobile terminal communicated to connect with above-mentioned smartwatch and refer to
It enables, above-mentioned dialing control instruction is used to indicate above-mentioned mobile terminal and dials emergency numbers.
In the embodiment of the present invention, above-mentioned smartwatch establishes the specific implementation of the communication connection between mobile terminal
Can be：
Above-mentioned smartwatch can instruct the communication connection established with above-mentioned mobile terminal depending on the user's operation, such as be arranged
Above-mentioned smartwatch is established the wireless communications such as bluetooth or Wi-Fi with above-mentioned mobile terminal and is connect.
Alternatively,
Above-mentioned smartwatch can be established with above-mentioned movement eventually in the case where detecting that characteristic parameter meets preset condition
The communication connection at end.
The gesture of camera acquisition user in the crown that S306, above-mentioned smartwatch pass through above-mentioned smartwatch is to obtain
Images of gestures.
If S307, above-mentioned smartwatch detect that above-mentioned images of gestures matches with default images of gestures, position is generated
Share control instruction.
For example, above-mentioned smartwatch preset images of gestures be " clenching fist " image, if above-mentioned smartwatch pass through it is above-mentioned
" clenching fist " gesture of camera acquisition user in the crown of smartwatch then may determine that above-mentioned intelligence to obtain image of clenching fist
Wrist-watch detects that above-mentioned images of gestures matches with default images of gestures.
S308, above-mentioned smartwatch send above-mentioned position to above-mentioned mobile terminal and share control instruction, and above-mentioned position is shared
Control instruction is used to indicate the location information that above-mentioned mobile terminal shares above-mentioned mobile terminal to default terminal or predetermined server.
It is understood that position sensor is usually constructed on mobile terminal, such as GPS device, position sensing can be passed through
Device obtains the above-mentioned location information of mobile terminal.
As can be seen that in technical solution of the embodiment of the present invention, smartwatch meets pre- in the characteristic parameter for detecting acquisition
If in the case of condition, passing through the wrist lift action of the camera detection user in the crown of smartwatch, secondly, intelligence first
Can wrist-watch in the case where detecting the n times wrist lift action of user, generate dialing control instruction, finally, smartwatch to
With the mobile terminal Sending dialled number control instruction of smartwatch communication connection, after mobile terminal receives the dialing control instruction, ring
The control instruction that should dial simultaneously dials emergency numbers, to rapidly and efficiently establish user's emergency contact corresponding with emergency numbers
Communication connection between people.As it can be seen that above-mentioned smartwatch can quickly identify and detect the wrist lift action of user, this makes
User only needs easily control smartwatch to mobile terminal Sending dialled number by simple singlehanded wrist lift action
Control instruction is conducive to the convenience and concealment that promote emergency dialing.Further, if above-mentioned smartwatch detect it is above-mentioned
In the case that images of gestures and default images of gestures match, generate position and share control instruction, last above-mentioned smartwatch to
Above-mentioned mobile terminal sends above-mentioned position and shares control instruction, and mobile terminal receives after the position shares control instruction, it is corresponding on
Rheme, which is set, shares control instruction, and the location information of above-mentioned mobile terminal is shared to default terminal or predetermined server, this makes intelligence
There is dangerous situation and automatically notifies designated contact in real time in energy wrist-watch carrier, to improve the reality of emergency notification
Shi Xing.
The following is an embodiment of the apparatus of the present invention, and apparatus of the present invention embodiment is for executing the method for the present invention embodiment one to two
The method of realization is illustrated only and is not disclosed with the relevant part of the embodiment of the present invention, particular technique details for convenience of description
, the embodiment of the present invention one is please referred to embodiment three.
Referring to Fig. 4, Fig. 4 is a kind of structural schematic diagram of smartwatch disclosed in fourth embodiment of the invention.Such as Fig. 3 institutes
Show, which includes：First detection unit 401, second detection unit 402, instruction generation unit 403 and instruction are sent
Unit 404.
Above-mentioned first detection unit 401, for detecting whether the characteristic parameter that smartwatch obtains meets preset condition.
Above-mentioned second detection unit 402, for detecting the feature ginseng that smartwatch obtains in above-mentioned first detection unit
In the case that number meets preset condition, lifted by the wrist of the camera detection user in the crown of above-mentioned smartwatch dynamic
Make.
Above-metioned instruction generation unit 403, if in crown of the above-mentioned second detection unit by above-mentioned smartwatch
Camera detection then generates dialing control instruction to the n times wrist lift action of user, and above-mentioned N is positive integer.
Above-metioned instruction transmission unit 404, for sending above-mentioned group to the mobile terminal communicated to connect with above-mentioned smartwatch
Number control instruction, above-mentioned dialing control instruction are used to indicate above-mentioned mobile terminal and dial emergency numbers.
Optionally, above-mentioned second detection unit 402 is specifically used for：
Collected M target images of camera in the crown of above-mentioned smartwatch are obtained, above-mentioned M is just more than 1
Integer；
Extract the N group target images in above-mentioned M target images, each group of target image in above-mentioned N groups target image
In multiple target images in the area of the back of the hand image continuously become larger, and when the corresponding multiple samplings of multiple above-mentioned target images
Between it is adjacent two-by-two, above-mentioned multiple at least two；
Wrist lift action of each group of target image with the user to prestore in judging above-mentioned N groups target image
In the case that corresponding pre-set image matches, the n times wrist lift action of user is confirmly detected, above-mentioned pre-set image is upper
State image obtained from the wrist lift action of the camera acquisition user in the crown of smartwatch.
As can be seen that in technical solution of the embodiment of the present invention, smartwatch meets pre- in the characteristic parameter for detecting acquisition
If in the case of condition, passing through the wrist lift action of the camera detection user in the crown of smartwatch, secondly, intelligence first
Can wrist-watch in the case where detecting the n times wrist lift action of user, generate dialing control instruction, finally, smartwatch to
With the mobile terminal Sending dialled number control instruction of smartwatch communication connection, after mobile terminal receives the dialing control instruction, ring
The control instruction that should dial simultaneously dials emergency numbers, to rapidly and efficiently establish user's emergency contact corresponding with emergency numbers
Communication connection between people.As it can be seen that above-mentioned smartwatch can quickly identify and detect the wrist lift action of user, this makes
User only needs easily control smartwatch to mobile terminal Sending dialled number by simple singlehanded wrist lift action
Control instruction is conducive to the convenience and concealment that promote emergency dialing.
Referring to Fig. 5, Fig. 5 is a kind of structural schematic diagram for smartwatch that fifth embodiment of the invention provides.Wherein, scheme
Smartwatch shown in 5 is that smartwatch as shown in Figure 4 optimizes.In smartwatch shown in Fig. 5, may be used also
To include：
Gesture collecting unit 405, in above-metioned instruction transmission unit to the movement communicated to connect with above-mentioned smartwatch
After terminal sends above-mentioned control instruction, the gesture of user is acquired to obtain by the camera in the crown of above-mentioned smartwatch
Images of gestures；
Above-metioned instruction generation unit 403, if being additionally operable to detect that above-mentioned images of gestures matches with default images of gestures,
It generates position and shares control instruction；
Above-metioned instruction transmission unit 404 is additionally operable to share control instruction to the above-mentioned position of above-mentioned mobile terminal transmission, above-mentioned
Position shares control instruction and is used to indicate above-mentioned mobile terminal shares above-mentioned mobile terminal to default terminal or predetermined server
Location information.
As can be seen that in technical solution of the embodiment of the present invention, smartwatch meets pre- in the characteristic parameter for detecting acquisition
If in the case of condition, passing through the wrist lift action of the camera detection user in the crown of smartwatch, secondly, intelligence first
Can wrist-watch in the case where detecting the n times wrist lift action of user, generate dialing control instruction, finally, smartwatch to
With the mobile terminal Sending dialled number control instruction of smartwatch communication connection, after mobile terminal receives the dialing control instruction, ring
The control instruction that should dial simultaneously dials emergency numbers, to rapidly and efficiently establish user's emergency contact corresponding with emergency numbers
Communication connection between people.As it can be seen that above-mentioned smartwatch can quickly identify and detect the wrist lift action of user, this makes
User only needs easily control smartwatch to mobile terminal Sending dialled number by simple singlehanded wrist lift action
Control instruction is conducive to the convenience and concealment that promote emergency dialing.Further, if above-mentioned smartwatch detect it is above-mentioned
In the case that images of gestures and default images of gestures match, generate position and share control instruction, last above-mentioned smartwatch to
Above-mentioned mobile terminal sends above-mentioned position and shares control instruction, and mobile terminal receives after the position shares control instruction, it is corresponding on
Rheme, which is set, shares control instruction, and the location information of above-mentioned mobile terminal is shared to default terminal or predetermined server, this makes intelligence
There is dangerous situation and automatically notifies designated contact in real time in energy wrist-watch carrier, to improve the reality of emergency notification
Shi Xing.
Referring to FIG. 6, Fig. 6 is the structural schematic diagram of another smartwatch disclosed by the embodiments of the present invention.As shown,
Smartwatch in the embodiment of the present invention includes：At least one processor 601, such as CPU, at least one receiver 603, at least
One memory 604, at least one transmitter 604, at least one communication bus 602.Wherein, communication bus 602 for realizing
Connection communication between these components.Wherein, the receiver 403 of device and transmitter 604 can be had in the embodiment of the present invention
Line sending port, or wireless device, such as including antenna assembly, for carrying out signaling or data with other node devices
Communication.Memory 604 can be high-speed RAM memory, can also be non-labile memory (non-volatile
Memory), a for example, at least magnetic disk storage.Memory 404 optionally can also be at least one and be located remotely from aforementioned place
Manage the storage device of device 401.Batch processing code is stored in memory 604, and processor 601 is stored for calling in memory
Program code, for performing the following operations：
Above-mentioned processor 601 passes through in the case where the characteristic parameter for detecting that smartwatch obtains meets preset condition
The wrist lift action of camera detection user in the crown of above-mentioned smartwatch；
If the n times wrist of camera detection to the user in the crown that above-mentioned processor 601 passes through above-mentioned smartwatch are lifted
Action is played, then generates dialing control instruction, above-mentioned N is positive integer；
Above-mentioned processor 601 sends above-mentioned dialing control instruction to the mobile terminal communicated to connect with above-mentioned smartwatch,
Above-mentioned dialing control instruction is used to indicate above-mentioned mobile terminal and dials emergency numbers.
Optionally, the n times hand of camera detection in the crown that above-mentioned processor 601 passes through above-mentioned smartwatch to user
Wrist lift action, including：
601 table of above-mentioned processor obtains collected M target images of the camera in the crown of above-mentioned smartwatch, on
It is the positive integer more than 1 to state M；
Above-mentioned processor 601 extracts the N group target images in above-mentioned M target images, every in above-mentioned N groups target image
The area of the back of the hand image in multiple target images in one group of target image continuously becomes larger, and multiple above-mentioned target images correspond to
Multiple sampling times it is adjacent two-by-two, above-mentioned multiple at least two；
Each group target image of the above-mentioned processor 601 in judging above-mentioned N groups target image with the user that prestores
The corresponding pre-set image of wrist lift action match in the case of, confirmly detect the n times wrist lift action of user, on
The camera stated in the crown that pre-set image is above-mentioned smartwatch acquires image obtained from the wrist lift action of user.
Optionally, above-mentioned processor 601 sends above-mentioned control to the mobile terminal communicated to connect with above-mentioned smartwatch and refers to
After order, following steps can also be performed in above-mentioned processor 601：
The gesture of camera acquisition user in the crown that above-mentioned processor 601 passes through above-mentioned smartwatch is to obtain gesture
Image；
If above-mentioned processor 601 detects that above-mentioned images of gestures matches with default images of gestures, generates position and share
Control instruction；
Above-mentioned processor 601 sends above-mentioned position to above-mentioned mobile terminal and shares control instruction, and control is shared in above-mentioned position
Instruction is used to indicate the location information that above-mentioned mobile terminal shares above-mentioned mobile terminal to default terminal or predetermined server.
Optionally, features described above parameter includes following at least one：Acceleration, environment temperature and user's heart rate.
In the present embodiment, above-mentioned processor 601 detects that the characteristic parameter that smartwatch obtains meets preset condition, wraps
It includes：
Above-mentioned processor 601 detects the acceleration of above-mentioned smartwatch by acceleration transducer, if detecting above-mentioned add
Speed is more than predetermined acceleration threshold value, it is determined that features described above parameter meets preset condition；Alternatively,
Above-mentioned processor 601 detects environment temperature by temperature sensor, if it is default to detect that above-mentioned environment temperature is more than
Temperature threshold, it is determined that features described above parameter meets preset condition；Alternatively,
Above-mentioned processor 601 detects user's heart rate by heart rate sensor, if it is pre- to detect that user's heart rate is less than or equal to
If heart rate threshold, it is determined that features described above parameter meets preset condition.
As can be seen that in technical solution of the embodiment of the present invention, smartwatch meets pre- in the characteristic parameter for detecting acquisition
If in the case of condition, passing through the wrist lift action of the camera detection user in the crown of smartwatch, secondly, intelligence first
Can wrist-watch in the case where detecting the n times wrist lift action of user, generate dialing control instruction, finally, smartwatch to
With the mobile terminal Sending dialled number control instruction of smartwatch communication connection, after mobile terminal receives the dialing control instruction, ring
The control instruction that should dial simultaneously dials emergency numbers, to rapidly and efficiently establish user's emergency contact corresponding with emergency numbers
Communication connection between people.As it can be seen that above-mentioned smartwatch can quickly identify and detect the wrist lift action of user, this makes
User only needs easily control smartwatch to mobile terminal Sending dialled number by simple singlehanded wrist lift action
Control instruction is conducive to the convenience and concealment that promote emergency dialing.
It should be noted that for each embodiment of the method above-mentioned, for simple description, therefore it is all expressed as to a system
The combination of actions of row, but those skilled in the art should understand that, the present invention is not limited by the described action sequence, because
For according to the present invention, certain some step can be performed in other orders or simultaneously.Secondly, those skilled in the art also should
Know, embodiment described in this description belongs to preferred embodiment, involved action and module not necessarily this hair
Necessary to bright.
In the above-described embodiments, it all emphasizes particularly on different fields to the description of each embodiment, is not described in some embodiment
Part, may refer to the associated description of other embodiment.
One of ordinary skill in the art will appreciate that all or part of step in the various methods of above-described embodiment is can
It is completed with instructing relevant hardware by program, which can be stored in a computer readable storage medium, storage
Medium may include：Flash disk, read-only memory (English：Read-Only Memory, referred to as：ROM), random access device (English
Text：Random Access Memory, referred to as：RAM), disk or CD etc..
The embodiment of the present invention is described in detail above, specific case used herein to the principle of the present invention and
Embodiment is expounded, and the explanation of above example is only intended to facilitate the understanding of the method and its core concept of the invention；
Meanwhile for those of ordinary skill in the art, according to the thought of the present invention, can in specific embodiments and applications
There is change place, in conclusion the content of the present specification should not be construed as limiting the invention.
Claims (8)
1. a kind of Dialing Method, which is characterized in that including：
Smartwatch is in the case where the characteristic parameter for detecting that smartwatch obtains meets preset condition, foundation and mobile terminal
Between communication connection；
The smartwatch obtains collected M target images of the camera in the crown of the smartwatch, and the M is big
In 1 positive integer；
The smartwatch extracts the N group target images in the M target images, each group in the N groups target image
The area of the back of the hand image in multiple target images in target image continuously becomes larger, and multiple described target images are corresponding more
A sampling time is adjacent two-by-two, and the multiple at least two, the N is positive integer；
When the smartwatch judges that the area parameters of the back of the hand image of each group of target image in the N groups target image are equal
In the case that the area parameters of the back of the hand image of pre-set image corresponding with the wrist lift action of user to prestore match, really
Regular inspection measures the n times wrist lift action of user, and the pre-set image is the camera acquisition in the crown of the smartwatch
Image obtained from the wrist lift action of user；
If the camera detection in the crown for passing through the smartwatch generates dialing to the n times wrist lift action of user
Control instruction；
The smartwatch sends the dialing control instruction to the mobile terminal that is communicated to connect with the smartwatch, described group
Number control instruction is used to indicate the mobile terminal and dials emergency numbers.
2. according to the method described in claim 1, it is characterized in that, the smartwatch is communicated to connect to the smartwatch
Mobile terminal send the dialing control instruction after, the method further includes：
The gesture of camera acquisition user in the crown that the smartwatch passes through the smartwatch is to obtain images of gestures；
If the smartwatch detects that the images of gestures matches with default images of gestures, generates position and share control and refer to
It enables；
The smartwatch sends the position to the mobile terminal and shares control instruction, and control instruction use is shared in the position
Share the location information of the mobile terminal to default terminal or predetermined server in the instruction mobile terminal.
3. method according to claim 1 or 2, which is characterized in that the characteristic parameter includes following at least one：Accelerate
Degree, environment temperature and user's heart rate.
4. according to the method described in claim 3, it is characterized in that, the smartwatch detects the feature that smartwatch obtains
Parameter meets preset condition, including：
The smartwatch detects the acceleration of the smartwatch by acceleration transducer, if detecting, the acceleration is big
In predetermined acceleration threshold value, it is determined that the characteristic parameter meets preset condition；Alternatively,
The smartwatch detects environment temperature by temperature sensor, if detecting, the environment temperature is more than preset temperature threshold
Value, it is determined that the characteristic parameter meets preset condition；Alternatively,
The smartwatch detects user's heart rate by heart rate sensor, if detecting, user's heart rate is less than or equal to default heart rate
Threshold value, it is determined that the characteristic parameter meets preset condition.
5. a kind of smartwatch, which is characterized in that including：
Whether first detection unit, the characteristic parameter for detecting smartwatch acquisition meet preset condition；
Second detection unit presets item for detecting that the characteristic parameter that smartwatch obtains meets in the first detection unit
In the case of part, the communication connection between mobile terminal is established, obtains the camera acquisition in the crown of the smartwatch
The M arrived target images, extract the N group target images in the M target images, each group in the N groups target image
The area of the back of the hand image in multiple target images in target image continuously becomes larger, when judging in the N groups target image
The area parameters of the back of the hand image of each group of target image pre-set image corresponding with the wrist lift action of user to prestore
The back of the hand image area parameters match in the case of, confirmly detect the n times wrist lift action of user, wherein the M
For the positive integer more than 1, described multiple target images corresponding multiple sampling times are adjacent two-by-two, the multiple to be at least two
A, the N is positive integer, and the pre-set image is that the wrist of the camera acquisition user in the crown of the smartwatch is lifted
Image obtained from action；
Instruction generation unit, if the camera detection in the crown for passing through the smartwatch for the second detection unit arrives
The n times wrist lift action of user, then generate dialing control instruction；
Instruction sending unit, for sending the dialing control instruction to the mobile terminal communicated to connect with the smartwatch,
The dialing control instruction is used to indicate the mobile terminal and dials emergency numbers.
6. smartwatch according to claim 5, which is characterized in that the smartwatch further includes：
Gesture collecting unit, for being sent to the mobile terminal communicated to connect with the smartwatch in described instruction transmission unit
After the dialing control instruction, the gesture of user is acquired to obtain gesture by the camera in the crown of the smartwatch
Image；
Described instruction generation unit generates position if being additionally operable to detect that the images of gestures matches with default images of gestures
It sets and shares control instruction；
Described instruction transmission unit is additionally operable to share control instruction, the position point to the mobile terminal transmission position
It enjoys control instruction and is used to indicate the position letter that the mobile terminal shares the mobile terminal to default terminal or predetermined server
Breath.
7. smartwatch according to claim 6, which is characterized in that the characteristic parameter includes following at least one：Add
Speed, environment temperature and user's heart rate.
8. smartwatch according to claim 7, which is characterized in that the first detection unit is specifically used for：
The acceleration of the smartwatch is detected by acceleration transducer, the acceleration is more than predetermined acceleration if detecting
Threshold value, it is determined that the characteristic parameter meets preset condition；Alternatively,
Environment temperature is detected by temperature sensor, the environment temperature is more than preset temperature threshold if detecting, it is determined that institute
It states characteristic parameter and meets preset condition；Alternatively,
User's heart rate is detected by heart rate sensor, user's heart rate is less than or equal to default heart rate threshold if detecting, it is determined that
The characteristic parameter meets preset condition.
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| CN106598251A (en) * | 2016-12-23 | 2017-04-26 | 重庆墨希科技有限公司 | Smartband-based gesture control method and system, and smartband |
| CN106774917A (en) * | 2016-12-27 | 2017-05-31 | 努比亚技术有限公司 | Terminal control mechanism, Wearable, terminal and terminal control method |
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| CN102999152B (en) * | 2011-09-09 | 2016-06-29 | 康佳集团股份有限公司 | A kind of gesture motion recognition methods and system |
| US8957973B2 (en) * | 2012-06-11 | 2015-02-17 | Omnivision Technologies, Inc. | Shutter release using secondary camera |
| CN103876746B (en) * | 2012-12-21 | 2016-02-24 | 普天信息技术研究院有限公司 | A kind of method according to identified movement state information determination alarm and device |
| CN103197529A (en) * | 2013-02-06 | 2013-07-10 | 方科峰 | Motion sensing wrist watch and application method thereof |
| CN103501386B (en) * | 2013-09-22 | 2016-02-10 | 小米科技有限责任公司 | The method of automatic call and terminal |
| CN104333794A (en) * | 2014-11-18 | 2015-02-04 | 电子科技大学 | Channel selection method based on depth gestures |
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