CN105844215A - Detecting device and electronic apparatus - Google Patents
Detecting device and electronic apparatus Download PDFInfo
- Publication number
- CN105844215A CN105844215A CN201610134525.3A CN201610134525A CN105844215A CN 105844215 A CN105844215 A CN 105844215A CN 201610134525 A CN201610134525 A CN 201610134525A CN 105844215 A CN105844215 A CN 105844215A
- Authority
- CN
- China
- Prior art keywords
- touch pad
- light
- sensor
- light source
- objective body
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V40/00—Recognition of biometric, human-related or animal-related patterns in image or video data
- G06V40/10—Human or animal bodies, e.g. vehicle occupants or pedestrians; Body parts, e.g. hands
- G06V40/12—Fingerprints or palmprints
- G06V40/13—Sensors therefor
- G06V40/1324—Sensors therefor by using geometrical optics, e.g. using prisms
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Human Computer Interaction (AREA)
- General Physics & Mathematics (AREA)
- Multimedia (AREA)
- Theoretical Computer Science (AREA)
- Image Input (AREA)
- Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
Abstract
The invention discloses a detecting device and an electronic apparatus. The detecting device comprises a body, a touch pad disposed on the body, a sensor located below the touch pad, and more than one light sources. The more than one light sources are located in a first region below the touch pad. The sensor is located in a second region below the touch pad. The first region is different from the second region. When the more than one light sources are located in the first region below the touch pad, the light emitted by the more than one light sources can be irradiated onto a target object through the touch pad; and when the sensor is located in the second region below the touch pad, the sensor can detect an image of the target object formed by the irradiation of the light.
Description
Technical field
The present invention relates to detection technique, particularly relate to a kind of detection device and electronic equipment.
Background technology
Along with popularizing of mobile payment function, the safety problem of terminal unit becomes user and pays special attention to
Problem.Know to this end, various terminal units start to add safety certification function, such as iris identification, fingerprint
Not, recognition of face, hand vein recognition etc..Wherein, hand vein recognition have 0.1% false rejection rate (FRR,
False Rejection Rate), and false acceptance rate (FAR, the False Acceptance less than 0.0001%
Rate), it is seen then that hand vein recognition is one secure authentication technology very reliably.
In vein identification technology, infrared light supply irradiates infrared light to finger, and intravenous sensor gathers in one's hands
Infrared imaging on finger, and then get intravenous data.Intravenous sensor and light source are integrated in notebook
Time, putting position is difficult to select, it is often necessary to it is exposed at shell, and perception is poor.
Summary of the invention
For solving above-mentioned technical problem, embodiments provide a kind of detection device and electronic equipment.
The detection device that the embodiment of the present invention provides, including: main body, arrange touch pad on the body,
It is positioned at the sensor below described touch pad and more than one light source；The above light source of one is positioned at described
First area below touch pad, described sensor is positioned at the second area below described touch pad, and described
One region is different from described second area；Wherein,
When the above light source of one is positioned at the first area below described touch pad, one is with glazing
The light that source is launched can expose on objective body through described touch pad；
When described sensor is positioned at the second area below described touch pad, described sensor is able to detect that
The image that described objective body is formed because of the irradiation of described light.
In the embodiment of the present invention, described device includes a light source；
When described light source is positioned at the first area below described touch pad, the light that described light source is launched is saturating
Cross described touch pad can expose on the first side of objective body；
When described sensor is positioned at the second area below described touch pad, described sensor is able to detect that
The image that second side of described objective body is formed because of the irradiation of described light；
The region of described first side is different from the region of described second side.
In the embodiment of the present invention, described device includes two or more light source；
When the above light source of said two is positioned at the first area below described touch pad, said two is with glazing
The light that source is launched can expose to the two or more side on objective body through described touch pad, and described two
Individual is the first side collection with upper side；
When described sensor is positioned at the second area below described touch pad, described sensor is able to detect that
The image that second side of described objective body is formed because of the irradiation of described light；
The region of described second side is positioned at beyond the region of described first side collection.
In the embodiment of the present invention, the bottom surface of described touch pad scribbling light shield layer, described light shield layer can project
The light of first band, and the light of reflection second band.
In the embodiment of the present invention, the light that described light source is launched belongs to described first band；Described light source with
And the light that the surface of sensor is reflected belongs to described second band.
In the embodiment of the present invention, described sensor includes: lens, photosensitive layer；Can be by by described lens
The light collection that described objective body is reflected because of the irradiation of described light is on described photosensitive layer, and forms image.
In the embodiment of the present invention, described photosensitive layer be complementary metal oxide semiconductors (CMOS) (CMOS,
Complementary Metal Oxide Semiconductor) photosensitive layer, described light source be infrared light supply.
In the embodiment of the present invention, described device also includes:
Processor, resolves for the image formed described objective body because of the irradiation of described light,
Characteristic to described objective body.
In the embodiment of the present invention, described device also includes:
Memorizer, is used for storing standard feature data base, and described standard feature data base includes that more than one is marked
Quasi-characteristic；
Described processor, is additionally operable in standard feature data base in which memory search and described target
The standard feature data that the characteristic of body matches, and determine described target according to described standard feature data
The identity information of body.
The electronic equipment that the embodiment of the present invention provides, including above-mentioned arbitrary detection device.
In the technical scheme of the embodiment of the present invention, detection device includes: main body, arrange on the body
Touch pad, it is positioned at the sensor below described touch pad and more than one light source；The above light source of one
Being positioned at the first area below described touch pad, described sensor is positioned at the second area below described touch pad,
Described first area is different from described second area；Wherein, it is positioned at described touch when the above light source of one
During first area below plate, the light that the above light source of one is launched can shine through described touch pad
It is incident upon on objective body；When described sensor is positioned at the second area below described touch pad, described sensor
It is able to detect that the image that described objective body is formed because of the irradiation of described light.So, by sensor and
More than one light source is integrated together with touch pad, it is ensured that industrial design (ID, Industrial Design)
Integrity.By more than one light source design first area below touch pad, sensor design is being touched
Second area below plate, it is ensured that be able to detect that finger vein image during finger side on a touchpad, it is achieved
Integrated design, improves perception.
Accompanying drawing explanation
Fig. 1 is the overall schematic of the detection device of the embodiment of the present invention one；
Fig. 2 is the overall schematic of the detection device of the embodiment of the present invention two；
Fig. 3 is the light path detection schematic diagram of the embodiment of the present invention；
Fig. 4 is the structure composition schematic diagram of the electronic equipment of the embodiment of the present invention.
Detailed description of the invention
In order to more fully hereinafter understand feature and the technology contents of the embodiment of the present invention, below in conjunction with the accompanying drawings
Realization to the embodiment of the present invention is described in detail, appended accompanying drawing purposes of discussion only for reference, is not used for
Limit the embodiment of the present invention.
Embodiments providing a kind of detection device, described detection device includes: main body, be arranged on institute
State the touch pad in main body, be positioned at the sensor below described touch pad and more than one light source；Described one
Individual above light source is positioned at the first area below described touch pad, and described sensor is positioned at below described touch pad
Second area, described first area is different from described second area；Wherein,
When the above light source of one is positioned at the first area below described touch pad, one is with glazing
The light that source is launched can expose on objective body through described touch pad；
When described sensor is positioned at the second area below described touch pad, described sensor is able to detect that
The image that described objective body is formed because of the irradiation of described light.
In the embodiment of the present invention, described device includes a light source；
When described light source is positioned at the first area below described touch pad, the light that described light source is launched is saturating
Cross described touch pad can expose on the first side of objective body；
When described sensor is positioned at the second area below described touch pad, described sensor is able to detect that
The image that second side of described objective body is formed because of the irradiation of described light；
The region of described first side is different from the region of described second side.
In the embodiment of the present invention, described device includes two or more light source；
When the above light source of said two is positioned at the first area below described touch pad, said two is with glazing
The light that source is launched can expose to the two or more side on objective body through described touch pad, and described two
Individual is the first side collection with upper side；
When described sensor is positioned at the second area below described touch pad, described sensor is able to detect that
The image that second side of described objective body is formed because of the irradiation of described light；
The region of described second side is positioned at beyond the region of described first side collection.
In the embodiment of the present invention, the bottom surface of described touch pad scribbling light shield layer, described light shield layer can project
The light of first band, and the light of reflection second band.
In the embodiment of the present invention, the light that described light source is launched belongs to described first band；Described light source with
And the light that the surface of sensor is reflected belongs to described second band.
In the embodiment of the present invention, described sensor includes: lens, photosensitive layer；Can be by by described lens
The light collection that described objective body is reflected because of the irradiation of described light is on described photosensitive layer, and forms image.
In the embodiment of the present invention, described photosensitive layer is complementary metal oxide semiconductors (CMOS) CMOS photosensitive layer, institute
Stating light source is infrared light supply.
In the embodiment of the present invention, described device also includes:
Processor, resolves for the image formed described objective body because of the irradiation of described light,
Characteristic to described objective body.
In the embodiment of the present invention, described device also includes:
Memorizer, is used for storing standard feature data base, and described standard feature data base includes that more than one is marked
Quasi-characteristic；
Described processor, is additionally operable in standard feature data base in which memory search and described target
The standard feature data that the characteristic of body matches, and determine described target according to described standard feature data
The identity information of body.
Below in conjunction with specific embodiment, the detection device of the present invention is described in further detail again.
Fig. 1 is the overall schematic of the detection device of the embodiment of the present invention one.As it is shown in figure 1, described device
Including: main body 11, the touch pad 12 being arranged in described main body 11, it is positioned at below described touch pad 12
Sensor 13 and a light source 14；One light source 14 is positioned at first below described touch pad 12
Region, described sensor 13 is positioned at the second area below described touch pad 12, described first area and institute
State second area different.
In the embodiment of the present invention, described main body 11 refers to carry the shell of touch pad 12, described main body 11
Shape can be rectangle or the corner rectangle etc. with radian, and the shape of main body 11 can be according to user
Demand and hobby carry out flexible design.The material of main body 11 typically uses the material of the lightweights such as plastics, to alleviate
The weight of detection device.
In the embodiment of the present invention, touch pad 12 arranges on the main body 11, and touch pad 12 has provided the user and touched
Touching the function of operation, i.e. user and can realize touch operation at touch pad 12, touch pad 12 has collected use
After the touch operation at family, control instruction will be generated and send to processor, processor respond.In one
In embodiment, the operation principle of touch pad 12 is: when the finger of user is close or touches touch pad
Capacitance can be made when 12 to change, and the control integrated circuit (IC, Integrated circuit) of touch pad 12 will
Will detect that electric capacity knots modification, be converted into the control instruction relevant to coordinate.Touch pad 12 is by electric capacity sense
Should know finger situation of movement, when finger touches plate face, the electrostatic field on plate face can change.
Additionally, touch pad 12 can also have other type of operation principle, the function realized all provides the user tactile
Touch the function of operation.
In the embodiment of the present invention, the lower section Integrated design at touch pad 12 has sensor 13 and a light source 14,
Sensor 13 and light source 14 are capable of referring to the collection of vein image.Second area tool below touch pad 12
Having a light source 14, the second position with reference to the second area below Fig. 1, specially touch pad 12 has
Light source 14, the function of this light source 14 is: launches light and exposes on objective body through described touch pad 12,
Here, objective body refers to the object with vital signs, the finger that such as blood flows.Light is passed through
When described touch pad 12 exposes on objective body, the blood flowed in objective body has different lifes because irradiating
Thing shows.
In the embodiment of the present invention, the first area below touch pad 12 has sensor 13, with reference to Fig. 1, tool
Body is that the first position of the first area below touch pad 12 has sensor 13, the merit of this sensor 13
Can be: gather and refer to vein image.Specifically, the blood flowed in objective body has different lifes because irradiating
Thing shows, and based on this, sensor 13 detects the image that described objective body is formed because of the irradiation of described light.
Here, objective body espespecially finger, thus the image detected is for referring to vein image.
In the embodiment of the present invention, when described light source 14 is positioned at the first area below described touch pad 12,
The light that described light source 14 is launched can expose on the first side of objective body through described touch pad 12；
When described sensor 13 is positioned at the second area below described touch pad 12, described sensor 13 can be examined
Measure the image that the second side of described objective body is formed because of the irradiation of described light；Described first side
Region is different from the region of described second side.With reference to Fig. 1, the light that light source 14 is launched touches through described
Template 12 can expose to the side, the right of objective body, and sensor 13 is able to detect that a left side for described objective body
The image that flank side surface is formed because of the irradiation of described light.
In the embodiment of the present invention, the position of objective body is referred to as finger detection position (Finger detect
Position), will be able to detect that on touch pad 12 that the region of objective body image is referred to as finger vena region
(Finger vein area)。
In the embodiment of the present invention, touch pad 12 uses sensor 13 (sensor on glass) on a glass
Design, sensor 13 here refers to realize the sensor 13 of touch pad 12 function.Described touch
Scribbling light shield layer on the bottom surface of plate 12, described light shield layer can project the light of first band, and reflection second
The light of wave band.And the light that the light source 14 in the embodiment of the present invention is launched belongs to described first band；Institute
State the light that the surface of light source 14 and sensor 13 reflected and belong to described second band.Specifically,
Black ink in glass coated on bottom side, as light shield layer；Black ink is only through infrared (IR, Infrared
Radiation) light, reflects the light of its all band, it is ensured that the sensor 13 within touch pad 12 and light source 14
Device is not seen, outward appearance better appearance.Here, black ink can project the light of 850nm, and thoroughly
Light rate is 90%.
In the embodiment of the present invention, described sensor 13 includes: lens, photosensitive layer；Can by described lens
The light collection reflected because of the irradiation of described light by described objective body is on described photosensitive layer, and forms figure
Picture.Here, according to the position of sensor 13 by the Focussing of lens to suitable scope, by described
The light collection that described objective body can be reflected because of the irradiation of described light by mirror on described photosensitive layer, and
Form image.
In one embodiment, described photosensitive layer be CMOS photosensitive layer, described light source 14 be infrared light supply
14。
In the embodiment of the present invention, the image collected is for referring to vein image, and described device also includes: processor,
Image for being formed described objective body because of the irradiation of described light resolves, and obtains described objective body
Characteristic.
Described device also includes: memorizer, is used for storing standard feature data base, described standard feature data
Storehouse includes more than one standard feature data；
Described processor, is additionally operable in standard feature data base in which memory search and described target
The standard feature data that the characteristic of body matches, and determine described target according to described standard feature data
The identity information of body.
The technical scheme of the embodiment of the present invention, is integrated together sensor and a light source with touch pad,
Ensure that ID integrity.By light source design first area below touch pad, sensor design is existed
Second area below touch pad, it is ensured that be able to detect that finger vein image during finger side on a touchpad,
Achieve integrated design, improve perception.
Fig. 2 is the overall schematic of the detection device of the embodiment of the present invention two.As in figure 2 it is shown, described device
Including: main body 21, the touch pad 22 being arranged in described main body 21, it is positioned at below described touch pad 22
Sensor 23 and two light sources 24；Said two light source 24 is positioned at first below described touch pad 22
Region, described sensor 23 is positioned at the second area below described touch pad 22, described first area and institute
State second area different.
In the embodiment of the present invention, described main body 21 refers to carry the shell of touch pad 22, described main body 21
Shape can be rectangle or the corner rectangle etc. with radian, the shape of main body 21 can be according to use
Family demand and hobby carry out flexible design.The material of main body 21 typically uses the material of the lightweights such as plastics, to subtract
The light weight detecting device.
In the embodiment of the present invention, touch pad 22 is arranged in main body 21, and touch pad 22 has provided the user and touched
Touching the function of operation, i.e. user and can realize touch operation at touch pad 22, touch pad 22 has collected use
After the touch operation at family, control instruction will be generated and send to processor, processor respond.In one
In embodiment, the operation principle of touch pad 22 is: when the finger of user is close or touches touch pad
Capacitance can be made when 22 to change, and the control integrated circuit (IC, Integrated circuit) of touch pad 22 will
Will detect that electric capacity knots modification, be converted into the control instruction relevant to coordinate.Touch pad 22 is by electric capacity sense
Should know finger situation of movement, when finger touches plate face, the electrostatic field on plate face can change.
Additionally, touch pad 22 can also have other type of operation principle, the function realized all provides the user tactile
Touch the function of operation.
In the embodiment of the present invention, the lower section Integrated design at touch pad 22 has sensor 23 and two light sources 24,
Sensor 23 and light source 24 are capable of referring to the collection of vein image.Second area tool below touch pad 22
There are two light sources 24, with reference to the second position and the 3rd of the second area below Fig. 2, specially touch pad 22
Position is respectively provided with two light sources 24, and the function of this light source 24 is: launch light through described touch
Plate 22 exposes on objective body, and here, objective body refers to the object with vital signs, such as blood flowing
The finger.When light is exposed on objective body through described touch pad 22, the blood flowed in objective body
Liquid has different biological performances because irradiating.
In the embodiment of the present invention, the first area below touch pad 22 has sensor 23, with reference to Fig. 2, tool
Body is that the first position of the first area below touch pad 22 has sensor 23, the merit of this sensor 23
Can be: gather and refer to vein image.Specifically, the blood flowed in objective body has different lifes because irradiating
Thing shows, and based on this, sensor 23 detects the image that described objective body is formed because of the irradiation of described light.
Here, objective body espespecially finger, thus the image detected is for referring to vein image.
In the embodiment of the present invention, when the above light source of said two 24 is positioned at first below described touch pad 22
During region, the light that the above light source of said two 24 is launched can expose to mesh through described touch pad 22
Two or more side in standard type, said two is the first side collection with upper side；When described sensor 23
When being positioned at the second area below described touch pad 22, described sensor 23 is able to detect that described objective body
The image that formed because of the irradiation of described light of the second side；The region of described second side is positioned at described
Beyond the region of one side collection.With reference to Fig. 2, the light that two light sources 24 are launched is through described touch pad 22
Can expose to the Liang Ge side, limit, left and right of objective body, sensor 23 is able to detect that the bottom surface of described objective body
The image formed because of the irradiation of described light.
In the embodiment of the present invention, the position of objective body is referred to as finger detection position (Finger detect
Position), will be able to detect that on touch pad 22 that the region of objective body image is referred to as finger vena region
(Finger vein area)。
With reference to Fig. 3, sensor is arranged on the underface of finger detection position, and, utilize sensor
Detection region is closed area, and so, the detection of sensor is not affected by light source, and sensor only obtains hands
Refer to the image of detection position.
In the embodiment of the present invention, touch pad 22 uses sensor 23 (sensor on glass) on a glass
Design, sensor 23 here refers to realize the sensor 23 of touch pad 22 function.Described touch
Scribbling light shield layer on the bottom surface of plate 22, described light shield layer can project the light of first band, and reflection second
The light of wave band.And the light that the light source 24 in the embodiment of the present invention is launched belongs to described first band；Institute
State the light that the surface of light source 24 and sensor 23 reflected and belong to described second band.Specifically,
Black ink in glass coated on bottom side, as light shield layer；Black ink is only through infrared (IR, Infrared
Radiation) light, reflects the light of its all band, it is ensured that the sensor 23 within touch pad 22 and light source 24
Device is not seen, outward appearance better appearance.Here, black ink can project the light of 850nm, and thoroughly
Light rate is 90%.
In the embodiment of the present invention, described sensor 23 includes: lens, photosensitive layer；Can by described lens
The light collection reflected because of the irradiation of described light by described objective body is on described photosensitive layer, and forms figure
Picture.Here, according to the position of sensor 23 by the Focussing of lens to suitable scope, by described
The light collection that described objective body can be reflected because of the irradiation of described light by mirror on described photosensitive layer, and
Form image.
In one embodiment, described photosensitive layer be CMOS photosensitive layer, described light source 24 be infrared light supply
24。
In the embodiment of the present invention, the image collected is for referring to vein image, and described device also includes: processor,
Image for being formed described objective body because of the irradiation of described light resolves, and obtains described objective body
Characteristic.
Described device also includes: memorizer, is used for storing standard feature data base, described standard feature data
Storehouse includes more than one standard feature data；
Described processor, is additionally operable in standard feature data base in which memory search and described target
The standard feature data that the characteristic of body matches, and determine described target according to described standard feature data
The identity information of body.
The technical scheme of the embodiment of the present invention, is integrated together sensor and two light sources with touch pad,
Ensure that ID integrity.By two light source design first area below touch pad, sensor design is existed
Second area below touch pad, it is ensured that be able to detect that finger vein image during finger side on a touchpad,
Achieve integrated design, improve perception.
It will be appreciated by those skilled in the art that the number of light sources in the embodiment of the present invention can be according to practical situation
It is adjusted, needs to ensure that the region that light source is radiated on objective body is different from the region that sensor detects.
Additionally, the embodiment of the present invention additionally provides a kind of electronic equipment, with reference to shown in Fig. 4, described electronics sets
For including: detection device 41, processor 42, memorizer 43；Wherein,
Described detection device 41 includes: main body, arranges touch pad on the body, be positioned at described touch
Sensor below plate and more than one light source；The above light source of one is positioned at below described touch pad
First area, described sensor is positioned at the second area below described touch pad, and described first area is with described
Second area is different；Wherein, when the above light source of one is positioned at the first area below described touch pad,
The light that the above light source of one is launched can expose on objective body through described touch pad；When described
When sensor is positioned at the second area below described touch pad, described sensor is able to detect that described objective body
The image formed because of the irradiation of described light.
Described processor 42, solves for the image formed described objective body because of the irradiation of described light
Analysis, obtains the characteristic of described objective body.
Described memorizer 43, is used for storing standard feature data base, and described standard feature data base includes one
Above standard feature data；
Described processor 42, is additionally operable in the standard feature data base in described memorizer 43 search and institute
State the standard feature data that the characteristic of objective body matches, and determine institute according to described standard feature data
State the identity information of objective body.
It will be appreciated by those skilled in the art that the detection device in embodiment of the present invention electronic equipment can refer to
The detection device stated in embodiment understands.
Between technical scheme described in the embodiment of the present invention, in the case of not conflicting, can be in any combination.
The above, the only detailed description of the invention of the present invention, but protection scope of the present invention is not limited to
This, any those familiar with the art, in the technical scope that the invention discloses, can readily occur in
Change or replacement, all should contain within protection scope of the present invention.
Claims (10)
1. a detection device, it is characterised in that described device includes: main body, setting are on the body
Touch pad, be positioned at the sensor below described touch pad and more than one light source；One is with glazing
Source is positioned at the first area below described touch pad, and described sensor is positioned at the secondth district below described touch pad
Territory, described first area is different from described second area；Wherein,
When the above light source of one is positioned at the first area below described touch pad, one is with glazing
The light that source is launched can expose on objective body through described touch pad；
When described sensor is positioned at the second area below described touch pad, described sensor is able to detect that
The image that described objective body is formed because of the irradiation of described light.
Detection device the most according to claim 1, it is characterised in that described device includes a light source；
When described light source is positioned at the first area below described touch pad, the light that described light source is launched is saturating
Cross described touch pad can expose on the first side of objective body；
When described sensor is positioned at the second area below described touch pad, described sensor is able to detect that
The image that second side of described objective body is formed because of the irradiation of described light；
The region of described first side is different from the region of described second side.
Detection device the most according to claim 1, it is characterised in that described device includes two or more
Light source；
When the above light source of said two is positioned at the first area below described touch pad, said two is with glazing
The light that source is launched can expose to the two or more side on objective body through described touch pad, and described two
Individual is the first side collection with upper side；
When described sensor is positioned at the second area below described touch pad, described sensor is able to detect that
The image that second side of described objective body is formed because of the irradiation of described light；
The region of described second side is positioned at beyond the region of described first side collection.
Detection device the most according to claim 1, it is characterised in that be coated with on the bottom surface of described touch pad
There are light shield layer, described light shield layer can project the light of first band, and the light of reflection second band.
Detection device the most according to claim 4, it is characterised in that the light that described light source is launched
Belong to described first band；The light that the surface of described light source and sensor is reflected belongs to described
Two wave bands.
Detection device the most according to claim 1, it is characterised in that described sensor includes: lens,
Photosensitive layer；The light collection that described objective body can be reflected because of the irradiation of described light by described lens
On described photosensitive layer, and form image.
Detection device the most according to claim 1, it is characterised in that described photosensitive layer is complementary metal
Oxide semiconductor CMOS photosensitive layer, described light source are infrared light supply.
Detection device the most according to claim 1, it is characterised in that described device also includes:
Processor, resolves for the image formed described objective body because of the irradiation of described light,
Characteristic to described objective body.
Detection device the most according to claim 8, it is characterised in that described device also includes:
Memorizer, is used for storing standard feature data base, and described standard feature data base includes that more than one is marked
Quasi-characteristic；
Described processor, is additionally operable in standard feature data base in which memory search and described target
The standard feature data that the characteristic of body matches, and determine described target according to described standard feature data
The identity information of body.
10. an electronic equipment, it is characterised in that described electronic equipment includes that claim 1 to 9 is arbitrary
Detection device described in Xiang.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610134525.3A CN105844215A (en) | 2016-03-09 | 2016-03-09 | Detecting device and electronic apparatus |
| US15/445,486 US20170255816A1 (en) | 2015-09-17 | 2017-02-28 | Electronic device and fingerprint recognition device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610134525.3A CN105844215A (en) | 2016-03-09 | 2016-03-09 | Detecting device and electronic apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105844215A true CN105844215A (en) | 2016-08-10 |
Family
ID=56588032
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610134525.3A Pending CN105844215A (en) | 2015-09-17 | 2016-03-09 | Detecting device and electronic apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105844215A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101464947A (en) * | 2009-01-16 | 2009-06-24 | 哈尔滨工程大学 | Device for collecting bi-mode biology image based on fingerprint and finger vein |
| CN102100560A (en) * | 2009-12-21 | 2011-06-22 | 日立视听媒介电子股份有限公司 | Personal authentication apparatus and mobile communication terminal |
| KR20120005912A (en) * | 2010-07-09 | 2012-01-17 | 동국대학교 산학협력단 | Apparatus for extracting fingerprint and finger-vein information |
| CN102542258A (en) * | 2011-12-16 | 2012-07-04 | 天津理工大学 | Imaging device based on finger biometric information and multimoding identity recognition method |
| CN103839052A (en) * | 2014-03-05 | 2014-06-04 | 中山微盾信息科技有限公司 | Finger vein recognition device and implement method thereof |
| CN103984924A (en) * | 2014-05-08 | 2014-08-13 | 山东大学 | Reflection type finger vein recognition bioassay device and method |
| US8811682B2 (en) * | 2009-03-26 | 2014-08-19 | Seiko Epson Corporation | Fingerprint and finger vein image capturing and authentication apparatuses |
-
2016
- 2016-03-09 CN CN201610134525.3A patent/CN105844215A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101464947A (en) * | 2009-01-16 | 2009-06-24 | 哈尔滨工程大学 | Device for collecting bi-mode biology image based on fingerprint and finger vein |
| US8811682B2 (en) * | 2009-03-26 | 2014-08-19 | Seiko Epson Corporation | Fingerprint and finger vein image capturing and authentication apparatuses |
| CN102100560A (en) * | 2009-12-21 | 2011-06-22 | 日立视听媒介电子股份有限公司 | Personal authentication apparatus and mobile communication terminal |
| KR20120005912A (en) * | 2010-07-09 | 2012-01-17 | 동국대학교 산학협력단 | Apparatus for extracting fingerprint and finger-vein information |
| CN102542258A (en) * | 2011-12-16 | 2012-07-04 | 天津理工大学 | Imaging device based on finger biometric information and multimoding identity recognition method |
| CN103839052A (en) * | 2014-03-05 | 2014-06-04 | 中山微盾信息科技有限公司 | Finger vein recognition device and implement method thereof |
| CN103984924A (en) * | 2014-05-08 | 2014-08-13 | 山东大学 | Reflection type finger vein recognition bioassay device and method |
Non-Patent Citations (2)
| Title |
|---|
| JIAN HUAN ET AL: "Identity recognition system based on CMOS finger vein images", 《PROCEEDINGS OF THE 32ND CHINESE CONTROL CONFERENCE》 * |
| 李飞: "基于手部生物特征多模态识别算法研究", 《中国优秀硕士学位论文全文数据库信息科技辑》 * |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107257949B (en) | Touch processing method and electronic device supporting the same | |
| JP6315354B2 (en) | Frequency conversion in touch sensor | |
| Le Goc et al. | A low-cost transparent electric field sensor for 3d interaction on mobile devices | |
| Holz et al. | Biometric touch sensing: Seamlessly augmenting each touch with continuous authentication | |
| CN105009035B (en) | Strengthen touch input using gesture | |
| EP3066551B1 (en) | Multi-modal gesture based interactive system and method using one single sensing system | |
| Colley et al. | Exploring finger specific touch screen interaction for mobile phone user interfaces | |
| US20090167723A1 (en) | Input devices | |
| CN110073310A (en) | The device and method of the power mode of the display of adjustment equipment | |
| US10139869B2 (en) | Capacitive sensors for grip sensing and finger tracking | |
| CN110537129A (en) | Closed mesa Raman spectrometry device | |
| KR102458297B1 (en) | Electronic device and manufacturing method of the same | |
| Kim et al. | Sonarid: Using sonar to identify fingers on a smartwatch | |
| US20150177861A1 (en) | Touch Sensing Systems | |
| CN106845188A (en) | A kind for the treatment of method and apparatus of the interface icon based on fingerprint recognition | |
| Tsuji et al. | A layered 3D touch screen using capacitance measurement | |
| US10228768B2 (en) | Optical user interface | |
| CN105190471B (en) | The transmission power of input position control antenna based on touch display | |
| CN109558180A (en) | Application function starts control method and electronic device | |
| CN105844215A (en) | Detecting device and electronic apparatus | |
| KR101799074B1 (en) | Mouse capable of finger vein authentication and measuring method of finger vein the same | |
| TW201740245A (en) | System, method and computer program for detecting an object approaching and touching a capacitive touch device | |
| CN207601773U (en) | Optical touch position identification device | |
| CN105824462B (en) | Detection method and electronic equipment | |
| TW201737141A (en) | Electronic device, controlling method and manufacturing method thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160810 |