CN106161728A - A kind of sensing device, electronic equipment and detection method - Google Patents
A kind of sensing device, electronic equipment and detection method Download PDFInfo
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- CN106161728A CN106161728A CN201510130594.2A CN201510130594A CN106161728A CN 106161728 A CN106161728 A CN 106161728A CN 201510130594 A CN201510130594 A CN 201510130594A CN 106161728 A CN106161728 A CN 106161728A
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Abstract
The invention discloses a kind of sensing device, electronic equipment and detection method, described sensing device includes: housing, described housing offers a light hole, offers a holding area below described light hole；Visible detection unit, is arranged in described holding area, and described visible detection unit is for receiving the visible ray from the light that described light hole is incident；Infrared light detection unit, is arranged in described holding area, and described infrared light detection unit is for receiving the infrared light from the incidence of described light hole.The sensing device that the application provides is used for solving present in prior art, in order to carry out light transmission, at least needs to open two holes on the Trackpad of electronic equipment, implements the technical problem that difficulty is big.
Description
Technical field
The present invention relates to electronic technology field, particularly to a kind of sensing device, electronic equipment and detection method.
Background technology
Along with the development of science and technology, smart mobile phone more and more occurs in work and the life of people
In, in order to meet the demand that user is continually changing, the function of smart mobile phone is also being continuously increased so that intelligence
On mobile phone, the device of carrying also gets more and more, and sensor is exactly one of which.
At present, smart mobile phone adds face sensor, detects whether user occurs before screen, as
Before really smart mobile phone finds that face occurs in screen, smart mobile phone will be considered that user sees the mobile phone, then control
Display screen is lighted automatically.Face sensor is a low resolution, and the photographic head of low-power consumption, volume is with preposition
The volume differences of photographic head is few, can work alone when device standby, knows the face in image
Not.
In prior art, smart mobile phone is further typically provided with proximity transducer, detects user and screen
Distance, such as: when user receives calls, user close to time, the automatic lock-screen of smart mobile phone, user
Away from time, smart mobile phone also can be lighted screen by automatic unlocking, prevent user in communication process, touch aobvious
Button in display screen.
But, inventor is in realizing the embodiment of the present application during inventive technique scheme, in discovery in application
At least there is following technical problem in technology of stating:
Light could be received owing to face sensor and infrared proximity transducer are required for perforate on the touch pad,
Therefore, in prior art, in order to carry out light transmission, at least need on the Trackpad of electronic equipment, open two
Individual hole, implements difficulty big.
Summary of the invention
The embodiment of the present invention provides a kind of sensing device, electronic equipment and detection method, is used for solving existing skill
Present in art, in order to carry out light transmission, at least need on the Trackpad of electronic equipment, open two holes,
Implement the technical problem that difficulty is big.
On the one hand, the embodiment of the present application provides a kind of sensing device, including:
Housing, described housing offers a light hole, offers a holding area below described light hole；
Visible detection unit, is arranged in described holding area, and described visible detection unit is used for receiving
Visible ray from the light that described light hole is incident；
Infrared light detection unit, is arranged in described holding area, and described infrared light detection unit is used for receiving
From the infrared light that described light hole is incident.
Optionally, there is between described infrared light detection unit and described light hole the first distance, described visible
There is between optical detecting unit and described light hole second distance, described first distance more than described second away from
From.
Optionally, described device also includes:
Infrared absorption filter mirror layer, is arranged between described visible detection unit and described infrared light detection unit, institute
State infrared absorption filter mirror layer residual ray after described visible detection unit is received to filter, make described
Infrared light passes through described filter layer.
Optionally, described visible detection unit specifically for:
Receive the visible ray from the light that described light hole is incident；
Imaging is carried out, it is thus achieved that an image according to visible ray.
Optionally, described device also includes:
Processor, is used for detecting in described image whether include facial image.
Optionally, described processor is additionally operable to:
According to described image, calculate the average brightness of described image；
Using described average brightness as the environmental light intensity angle value of described device local environment.
Optionally, described device also includes:
Processor, is used for obtaining described infrared light detection unit and launches described infrared light and described infrared light detection
Unit receives the duration between a described infrared light reflected close to thing, and according to described duration, calculating obtains
Obtain described close to the distance between thing and described device.
Optionally, described device also includes:
Controller, for when described distance is less than distance threshold, controlling described visible detection unit and be in
Starting state.
On the other hand, the embodiment of the present application also provides for a kind of electronic equipment, and described electronic equipment includes:
Equipment body；
Display unit, is arranged on first of described equipment body；
Sensing device, including:
Housing, described housing offers a light hole, offers a holding area below described light hole,
Described light hole towards direction and described display unit towards direction identical；
Visible detection unit, is arranged in described holding area, and described visible detection unit is used for receiving
Visible ray from the light that described light hole is incident；
Infrared light detection unit, is arranged in described holding area, and described infrared light detection unit is used for receiving
From the infrared light that described light hole is incident.
Optionally, described electronic equipment also includes:
Infrared absorption filter mirror layer, is arranged between described visible detection unit and described infrared light detection unit, institute
State infrared absorption filter mirror layer residual ray after described visible detection unit is received to filter, make described
Infrared light passes through described filter layer.
On the other hand, the embodiment of the present application also provides for a kind of detection method, is applied in electronic equipment, described
Electronic equipment includes that sensing device, described sensing device include: housing, described housing offers one and leads to light
Hole, offers a holding area below described light hole；Visible detection unit, is arranged on described accommodating area
In territory, described visible detection unit is for receiving the visible ray from the light that described light hole is incident；Red
Outer optical detecting unit, is arranged in described holding area, and described infrared light detection unit is for receiving from described
The infrared light that light hole is incident；Described method includes:
A control instruction is generated by the processor of described electronic equipment；
Described processor, based on described control instruction, controls described visible detection unit and enters from described light hole
Reception visible ray in the light penetrated, and described visible ray is detected；Or
Described processor, based on described control instruction, controls described infrared light detection unit and enters from described light hole
Reception infrared light in the light penetrated, and described infrared light is detected.
Optionally, described method also includes:
The visible ray from the light that described light hole is incident is received controlling described visible detection unit, and
When described visible ray is detected, control described infrared light detection unit and be in inactive state.
Optionally, described method also includes:
Controlling described infrared light detection unit reception infrared light from the light that described light hole is incident, and
While described infrared light is detected, control described visible detection unit and receive to enter from described light hole
Visible ray in the light penetrated, and described visible ray is detected, it is thus achieved that visible detection result；
Described visible detection result is modified.Said one in the embodiment of the present application or multiple technology
Scheme, at least has one or more technique effects following:
1, in the scheme of the embodiment of the present application, housing is offered a light hole, and opens below light hole
If holding area, and visible detection unit and infrared light detection unit are arranged in this holding area, its
In, it is seen that light sensing unit is used for receiving visible ray, and infrared light sensing unit is used for receiving infrared light, passes through
Visible ray sensing unit and infrared light sensing unit are arranged under same light hole, decrease light hole
Quantity, thus in eliminating prior art, in order to carry out light transmission, at least need at electronic equipment
Open two holes on Trackpad, implement the technical problem that difficulty is big, decrease the quantity of light hole so that equipment
Complete appearance is attractive in appearance.
2, in the scheme of the embodiment of the present application, set between visible detection unit and infrared light detection unit
Being equipped with infrared absorption filter mirror layer, infrared filter can make infrared to being filtered by the residual ray after light-receiving
Light passes through filter, and then, infrared light detection unit detects by the infrared light of filter.
3, in the scheme of the embodiment of the present application, by object and sensing before infrared light detection unit detection screen
Distance between device, when distance is less than distance threshold, just controls visible detection unit and is in startup shape
State, starts to detect the object before screen, when visible detection unit is face sensor, due to
Face sensor is constantly in detection state, can constantly consume the electricity of electronic equipment, therefore, by this Shen
Scheme in embodiment please can reduce the electric quantity consumption that face sensor brings, extend the electricity of electronic equipment
The use time.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of electronic equipment in the embodiment of the present application；
Fig. 2 is the schematic diagram of sensing device in the embodiment of the present application；
Fig. 3 is the flow chart of detection method in the embodiment of the present application.
Detailed description of the invention
The embodiment of the present application provides a kind of sensing device, is used for solving present in prior art to carry out light
Line transmits, and at least needs to open two holes on the Trackpad of electronic equipment, implements the technical problem that difficulty is big.
In order to solve the technical problem that above-mentioned prior art exists, the technical scheme that the embodiment of the present application provides
General thought is as follows:
A kind of sensing device, including:
Housing, described housing offers a light hole, offers a holding area below described light hole；
Visible detection unit, is arranged in described holding area, and described visible detection unit is used for receiving
Visible ray from the light that described light hole is incident；
Infrared light detection unit, is arranged in described holding area, and described infrared light detection unit is used for receiving
From the infrared light that described light hole is incident.
By foregoing it can be seen that offer a light hole on housing, and below light hole, offer appearance
Put region, and visible detection unit and infrared light detection unit are arranged in this holding area, wherein,
Visible ray sensing unit is used for receiving visible ray, and infrared light sensing unit is used for receiving infrared light, by can
See that light sensing unit and infrared light sensing unit are arranged under same light hole, decrease the number of light hole
Amount, thus in eliminating prior art, in order to carry out light transmission, at least need touching at electronic equipment
Open two holes on control plate, implement the technical problem that difficulty is big, decrease the quantity of light hole so that outside equipment
See complete, attractive in appearance.
The terms "and/or", a kind of incidence relation describing affiliated partner, expression can be deposited
In three kinds of relations, such as, A and/or B, can represent: individualism A, there is A and B simultaneously, single
Solely there is B these three situation.It addition, character "/" herein, typically represent forward-backward correlation to as if one
The relation of "or".
Below in conjunction with the accompanying drawings the embodiment of the present application technical scheme main is realized principle, detailed description of the invention and
The beneficial effect that should be able to reach is explained in detail by it.
A kind of sensing device of the embodiment of the present application offer, as depicted in figs. 1 and 2, including:
Housing, described housing offers a light hole 10, offers a holding area below light hole 10；
Visible detection unit 11, is arranged in described holding area, it is seen that optical detecting unit 11 is used for connecing
Receive the visible ray from the light of light hole 10 incidence；
Infrared light detection unit 12, is arranged in described holding area, and infrared light detection unit 12 is used for connecing
Receive the infrared light from light hole 10 incidence.
In the embodiment of the present application, it is seen that optical detecting unit 11 can be face sensor, face sensor
Being a low resolution, the photographic head of low-power consumption can receive visible ray, generates image, and then in image
Whether there is face to detect.
Infrared light detection unit 12 can be proximity transducer, it follows that as a example by smart mobile phone, docking
The operation principle of nearly sensor illustrates, and first, infrared light actively launched by proximity transducer, and infrared light is met
Reflecting to object, smart mobile phone, by the time by launching infrared light, receives object and reflects
Time of infrared light, and infrared light is at medium, such as: the transmission speed in air, calculates equipment and thing
Distance between body.
In the embodiment of the present application, there is between infrared light detection unit 12 and light hole 10 first distance, can
Seeing have second distance between optical detecting unit 11 and light hole 10, the first distance is more than second distance.Example
As: the first distance between proximity transducer and light hole 10 is 0.1cm, face sensor and light hole
Second distance between 10 is the underface that 0.05cm, i.e. proximity transducer are arranged on face sensor, connects
Nearly sensor is positioned close to the side of device interior.
In the embodiment of the present application, it is seen that optical detecting unit 11 detection is visible ray, and infrared light detection list
Unit 12 detection is infrared light, therefore, visible detection unit 11 and infrared light detection unit 12 it
Between, infrared absorption filter mirror layer 13 is set, after the luminous ray in visible light sensor receives incident ray, logical
Cross infrared absorption filter mirror layer 13 residual ray is filtered, make infrared light pass through infrared absorption filter mirror layer 13, then,
Infrared light in incident ray is detected by infrared light detection unit 12.
Specifically, for face sensor, its photo-sensitive cell be complementary metal oxide semiconductors (CMOS) (English:
Complementary Metal Oxide Semiconductor；It is called for short: CMOS), owing to CMOS is
Bright material, therefore, face sensor does not interferes with the transmission of residual ray.
In the embodiment of the present application, sensing device is integrated with face sensor and proximity transducer, due to people
Visible detection is inherently detected by face sensor, therefore, it can go out sensor by face and substitutes
Light sensor (that is, brightness impression device) is operated, and light sensor is mainly for detection of environmental light intensity
Degree, and according to ambient light intensity, the backlight illumination of display screen is adjusted.
It follows that the operation principle of face sensor in the embodiment of the present application is illustrated.
Specifically, sensing device also includes processor, is receiving the light from the incidence of described light hole 10
In visible ray after, carry out imaging according to visible ray, it is thus achieved that an image.Then, processor needs to identify figure
Whether facial image is included in Xiang.
Secondly, during user uses electronic equipment, the brightness that processor can also calculate image is average
Value, then, using average brightness as the environmental light intensity angle value of device local environment, i.e. to the figure received
Average as carrying out overall brightness, it is possible to obtain environmental light intensity angle value, and according to ambient light intensity to display screen
Backlight illumination be adjusted.
It follows that the operation principle of proximity transducer in the embodiment of the present application is illustrated.
Specifically, first, infrared light actively launched by proximity transducer, and reception runs into object and reflects
Infrared light, then, processor, for according to proximity transducer launch infrared light time, receive
The time of the infrared light that nearly thing reflects, and infrared light is at medium, such as: the transmission speed in air, meter
Calculate and obtain close to the distance between thing and described device.
In the embodiment of the present application, sensing device also includes controller, and controller is for being less than distance threshold in distance
During value, control visible detection unit 11 and be in starting state.
It follows that such scheme is illustrated as a example by smart mobile phone.In smart mobile phone, if face
Sensor is constantly in detection state, can consume the electricity of smart mobile phone, therefore, it can at proximity transducer
When the distance detected is less than distance threshold, just control face sensor is in starting state, and to screen before
Object detect, then, when there is face before screen being detected, control smart mobile phone display screen
It is in illuminating state.
In specific implementation process, distance threshold can be preset as 10cm, then detect when smart mobile phone
Close to the distance between thing and smart mobile phone be 8cm time, then control face sensor be in starting state, enter
One step, when smart mobile phone recognizes face, the display screen just controlling smart mobile phone is in illuminating state.
On the other hand, based on same inventive concept, the embodiment of the present application also provides for a kind of electronic equipment, such as figure
Shown in 1 and Fig. 2, including equipment body 2, display unit 20, it is arranged on the first face 21 of equipment body 2
On；
Sensing device, including:
Housing 14, described housing 14 offers a light hole 10, offers an appearance below light hole 10
Put region, light hole 10 towards direction and display unit 20 towards direction identical；
Visible detection unit 11, is arranged in described holding area, it is seen that optical detecting unit 11 is used for connecing
Receive the visible ray from the light of light hole 10 incidence；
Infrared light detection unit 12, is arranged in described holding area, and infrared light detection unit 12 is used for connecing
Receive the infrared light from light hole 10 incidence.
In the embodiment of the present application, electronic equipment can be with the equipment such as smart mobile phone, panel computer, display unit 20
Can be touching display screen, further, display unit 20 can also be flexible display screen, and the application is to this
Do not limit.
In the above-described embodiments, structure and principle to sensing device are illustrated, and the application is at this
Repeat no more.
On the other hand, based on same inventive concept, being applied in electronic equipment, described electronic equipment includes passing
Induction device, described sensing device includes: housing 14, and housing 14 offers a light hole 10, described logical
A holding area is offered below unthreaded hole 10；Visible detection unit 11, is arranged in described holding area,
Visible detection unit 11 is for receiving the visible ray from the light of light hole 10 incidence；Infrared light detection
Unit 12, is arranged in described holding area, and infrared light detection unit 12 is for receiving from light hole 10
Incident infrared light；As it is shown on figure 3, described method includes:
S30: generate a control instruction by the processor of described electronic equipment.
In the embodiment of the present application, as a example by smart mobile phone, step S30 is illustrated.Specifically, in intelligence
Can need when automatically adjusting display backlight brightness according to ambient light intensity by mobile phone, or smart mobile phone need into
During row Face datection, processor can generate one for the control instruction detecting visible ray.And in call
During, smart mobile phone needs when detecting close to the distance between object and mobile phone, and processor can be given birth to
Become one for the control instruction that infrared light is detected.
It follows that electronic equipment performs step S31: described processor, based on described control instruction, controls institute
State visible detection unit reception visible ray from the light that described light hole is incident, and to described visible ray
Detect；Or
Described processor, based on described control instruction, controls described infrared light detection unit and enters from described light hole
Reception infrared light in the light penetrated, and described infrared light is detected.
Specifically, by visible detection unit 11, ambient light intensity can be detected by visual light imaging,
The image that visual light imaging obtains can also be carried out Face datection, and can by infrared light detection unit 12
So that the distance close to object is detected.
In specific implementation process, owing to infrared light detection unit 12 is when detecting, need to launch red
Outer light, but visible detection unit 11 receive light time, may receiving portion infrared light, then can
Impacting visible detection result, therefore, the method in the embodiment of the present application also includes:
The visible ray from the light that described light hole is incident is received controlling described visible detection unit, and
When described visible ray is detected, control described infrared light detection unit and be in inactive state.
Specifically, when visible detection unit 11 carries out visible detection, No starting infrared light is examined
Survey unit 12, thus avoid infrared light detection unit 12 to launch the infrared light inspection to visible detection unit 11
Survey result impacts.
Further, if cannot be avoided visible detection unit 11 and infrared light detection unit 12 is carried out simultaneously
Detection, then in order to improve the accuracy of testing result, described method also includes:
Controlling described infrared light detection unit reception infrared light from the light that described light hole is incident, and
While described infrared light is detected, control described visible detection unit and receive to enter from described light hole
Visible ray in the light penetrated, and described visible ray is detected, it is thus achieved that visible detection result；
Described visible detection result is modified.
Such as: when ambient light intensity being detected by visible detection unit 11, the brightness detected
Data are 731, then can be modified these data.Specifically, the visible ray for smart mobile phone is examined
Survey unit 11, under identical external environment, when infrared light detection unit 12 is in inactive state, detection
Data are 340, and when infrared light detection unit 12 is in starting state, detection data are 360, then can set
Periodical repair correction data is-20, then, when detecting data and being 731, revised data are 711.
By the one or more technical schemes in the embodiment of the present application, it is possible to achieve following one or more skills
Art effect:
1, in the scheme of the embodiment of the present application, housing is offered a light hole, and opens below light hole
If holding area, and visible detection unit and infrared light detection unit are arranged in this holding area, its
In, it is seen that light sensing unit is used for receiving visible ray, and infrared light sensing unit is used for receiving infrared light, passes through
Visible ray sensing unit and infrared light sensing unit are arranged under same light hole, decrease light hole
Quantity, thus in eliminating prior art, in order to carry out light transmission, at least need at electronic equipment
Open two holes on Trackpad, implement the technical problem that difficulty is big, decrease the quantity of light hole so that equipment
Complete appearance is attractive in appearance.
2, in the scheme of the embodiment of the present application, set between visible detection unit and infrared light detection unit
Being equipped with infrared absorption filter mirror layer, infrared filter can make infrared to being filtered by the residual ray after light-receiving
Light passes through filter, and then, infrared light detection unit detects by the infrared light of filter.
3, in the scheme of the embodiment of the present application, by object and sensing before infrared light detection unit detection screen
Distance between device, when distance is less than distance threshold, just controls visible detection unit and is in startup shape
State, starts to detect the object before screen, when visible detection unit is face sensor, due to
Face sensor is constantly in detection state, can constantly consume the electricity of electronic equipment, therefore, by this Shen
Scheme in embodiment please can reduce the electric quantity consumption that face sensor brings, extend the electricity of electronic equipment
The use time.
Although preferred embodiments of the present invention have been described, but those skilled in the art once know base
This creativeness concept, then can make other change and amendment to these embodiments.So, appended right is wanted
Ask and be intended to be construed to include preferred embodiment and fall into all changes and the amendment of the scope of the invention.
Obviously, those skilled in the art can carry out various change and modification without deviating from this to the present invention
Bright spirit and scope.So, if the present invention these amendment and modification belong to the claims in the present invention and
Within the scope of its equivalent technologies, then the present invention is also intended to comprise these change and modification.
Claims (13)
1. a sensing device, including:
Housing, described housing offers a light hole, offers a holding area below described light hole；
Visible detection unit, is arranged in described holding area, and described visible detection unit is used for receiving
Visible ray from the light that described light hole is incident；
Infrared light detection unit, is arranged in described holding area, and described infrared light detection unit is used for receiving
From the infrared light that described light hole is incident.
2. device as claimed in claim 1, it is characterised in that described infrared light detection unit is with described
There is between light hole the first distance, have between described visible detection unit and described light hole second away from
From, described first distance is more than described second distance.
3. device as claimed in claim 2, it is characterised in that described device also includes:
Infrared absorption filter mirror layer, is arranged between described visible detection unit and described infrared light detection unit, institute
State infrared absorption filter mirror layer residual ray after described visible detection unit is received to filter, make described
Infrared light passes through described filter layer.
4. device as claimed in claim 3, it is characterised in that described visible detection unit is specifically used
In:
Receive the visible ray from the light that described light hole is incident；
Imaging is carried out, it is thus achieved that an image according to visible ray.
5. device as claimed in claim 4, it is characterised in that described device also includes:
Processor, is used for detecting in described image whether include facial image.
6. device as claimed in claim 5, it is characterised in that described processor is additionally operable to:
According to described image, calculate the average brightness of described image；
Using described average brightness as the environmental light intensity angle value of described device local environment.
7. device as claimed in claim 3, it is characterised in that described device also includes:
Processor, is used for obtaining described infrared light detection unit and launches described infrared light and described infrared light detection
Unit receives the duration between a described infrared light reflected close to thing, and according to described duration, calculating obtains
Obtain described close to the distance between thing and described device.
8. device as claimed in claim 7, it is characterised in that described device also includes:
Controller, for when described distance is less than distance threshold, controlling described visible detection unit and be in
Starting state.
9. an electronic equipment, described electronic equipment includes:
Equipment body；
Display unit, is arranged on first of described equipment body；
Sensing device, including:
Housing, described housing offers a light hole, offers a holding area below described light hole,
Described light hole towards direction and described display unit towards direction identical；
Visible detection unit, is arranged in described holding area, and described visible detection unit is used for receiving
Visible ray from the light that described light hole is incident；
Infrared light detection unit, is arranged in described holding area, and described infrared light detection unit is used for receiving
From the infrared light that described light hole is incident.
10. electronic equipment as claimed in claim 9, it is characterised in that described electronic equipment also includes:
Infrared absorption filter mirror layer, is arranged between described visible detection unit and described infrared light detection unit, institute
State infrared absorption filter mirror layer residual ray after described visible detection unit is received to filter, make described
Infrared light passes through described filter layer.
11. 1 kinds of detection methods, are applied in electronic equipment, and described electronic equipment includes sensing device, institute
State sensing device to include: housing, described housing offers a light hole, offers below described light hole
One holding area；Visible detection unit, is arranged in described holding area, described visible detection unit
For receiving the visible ray from the light that described light hole is incident；Infrared light detection unit, is arranged on described
In holding area, described infrared light detection unit is for receiving the infrared light from the incidence of described light hole；Described
Method includes:
A control instruction is generated by the processor of described electronic equipment；
Described processor, based on described control instruction, controls described visible detection unit and receives from described logical light
Visible ray in the light that hole is incident, and described visible ray is detected；Or
Described processor, based on described control instruction, controls described infrared light detection unit and receives from described logical light
Infrared light in the light that hole is incident, and described infrared light is detected.
12. methods as claimed in claim 11, it is characterised in that described method also includes:
The visible ray from the light that described light hole is incident is received controlling described visible detection unit, and
When described visible ray is detected, control described infrared light detection unit and be in inactive state.
13. methods as claimed in claim 12, it is characterised in that described method also includes:
The infrared light from the light that described light hole is incident is received controlling described infrared light detection unit, and
While described infrared light is detected, control described visible detection unit and receive to enter from described light hole
Visible ray in the light penetrated, and described visible ray is detected, it is thus achieved that visible detection result；
Described visible detection result is modified.
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| CN108848236A (en) * | 2018-06-01 | 2018-11-20 | Oppo广东移动通信有限公司 | Housing unit and electronic device |
| WO2018233277A1 (en) * | 2017-06-19 | 2018-12-27 | 西安中兴新软件有限责任公司 | Detection method and device and storage medium |
| CN109302527A (en) * | 2018-08-06 | 2019-02-01 | 上海与德通讯技术有限公司 | Terminal false-touch prevention method, terminal and computer readable storage medium |
| CN109993127A (en) * | 2019-04-03 | 2019-07-09 | 浙江口信科技有限公司 | A kind of facial image recognition method based on artificial intelligence |
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| CN108848236A (en) * | 2018-06-01 | 2018-11-20 | Oppo广东移动通信有限公司 | Housing unit and electronic device |
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| CN109993127A (en) * | 2019-04-03 | 2019-07-09 | 浙江口信科技有限公司 | A kind of facial image recognition method based on artificial intelligence |
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