CN102760227B - Electronic equipment and recognition method thereof - Google Patents
Electronic equipment and recognition method thereof Download PDFInfo
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- CN102760227B CN102760227B CN201210057466.6A CN201210057466A CN102760227B CN 102760227 B CN102760227 B CN 102760227B CN 201210057466 A CN201210057466 A CN 201210057466A CN 102760227 B CN102760227 B CN 102760227B
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Abstract
The embodiment of the invention provides electronic equipment, an object to be recognized and a recognition method thereof, relates to the technical field of recognition and is used for object recognition. The electronic comprises a display screen, wherein the display screen comprises an electrical field layer and further comprises a detection unit and a processing unit; the electrical field layer is used for generating an electrical field; when the object to be recognized is put in the electrical field, the electrical field changes; a conductor is arranged inside the object to be recognized; the detection unit is used for detecting conductor distribution inside the object to be recognized according to change information of the electrical field, and determining encoding information of the object to be recognized according to the conductor distribution; and the processing unit is used for recognizing the object according to the encoding information of the object to be recognized and encoding information prestored inside the electronic equipment. The electronic equipment, the object to be recognized and the recognition method thereof are applicable to the condition for object recognition.
Description
Technical field
The present invention relates to recognition technology field, particularly relate to a kind of electronic equipment, object to be identified and recognition methods thereof.
Background technology
In current object recognition technique, applying more general has Quick Response Code recognition technology, need object outward appearance to exist in Quick Response Code identifying and a region be identified is set, user needs when identifying to aim at identified region, if not to criterion identification less than, cause discrimination low, visible, the requirement of this recognition technology to user operation level is higher.
Summary of the invention
Embodiments of the invention provide a kind of electronic equipment, object to be identified and recognition methods thereof, for carrying out object identification.
For achieving the above object, embodiments of the invention adopt following technical scheme:
There is provided a kind of electronic equipment on the one hand, described electronic equipment comprises display screen, and described display screen comprises: electric field layer, and for the formation of electric field, when object to be identified is placed in the electric field, described electric field changes; Wherein, conductor is provided with in described object to be identified; Described electronic equipment also comprises:
Detecting unit, for the conductor distribution in object to be identified according to the change detection of described electric field, and determines the coded message of object to be identified according to described conductor distribution;
Processing unit, for identifying object according to the coded message prestored in the coded message of described object to be identified and described electronic equipment.
Accordingly, a kind of object to be identified is provided, comprises: conductor.
On the other hand, provide a kind of recognition methods, be applied in an electronic equipment, described electronic equipment comprises display screen, and described display screen comprises: electric field layer, and for the formation of electric field, when object to be identified is placed in the electric field, described electric field changes; Wherein, conductor is provided with in described object to be identified; Described method comprises:
Conductor distribution in object to be identified according to the change detection of described electric field, and the coded message determining object to be identified according to described conductor distribution;
Coded message according to prestoring in the coded message of described object to be identified and described electronic equipment identifies object.
The embodiment of the present invention provides a kind of electronic equipment, object to be identified and recognition methods thereof, by determining the coded message of object to be identified, the coded message of object to be identified and the coded message prestored being contrasted, thus identifying object to be identified.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
The block diagram of a kind of electronic equipment that Fig. 1 provides for the embodiment of the present invention;
The schematic diagram of the examined object that Fig. 2 provides for the embodiment of the present invention;
A kind of distribution map of the electric field that Fig. 3 provides for the embodiment of the present invention;
The another kind of distribution map of the electric field that Fig. 4 provides for the embodiment of the present invention;
Another distribution map of the electric field that Fig. 5 provides for the embodiment of the present invention;
The block diagram of the another kind of electronic equipment that Fig. 6 provides for the embodiment of the present invention;
A kind of recognition methods that Fig. 7 provides for the embodiment of the present invention.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention, be clearly and completely described the technical scheme in the embodiment of the present invention, obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, belong to the scope of protection of the invention.
Embodiment one
As shown in Figure 1, the embodiment of the present invention provides a kind of electronic equipment 10, and described electronic equipment comprises display screen 11, detecting unit 12 and processing unit 13.
Described display screen 11 comprises: electric field layer, and for the formation of electric field 111, when object 20 to be identified is placed in electric field 111, electric field 111 changes.
As shown in Figure 3, when not placing object 20 to be identified in electric field 111, electric field 111 does not change, and as shown in Figure 4, when object 20 to be identified is placed in electric field 111 by user, electric field 111 changes.
As shown in Figure 2, conductor 21 is provided with in described object to be identified 20; Preferably, the conductor of described object to be identified 20 inside is distributed as Two dimensional Distribution or distributed in three dimensions.By conductor spatially being formed Two dimensional Distribution or respectively three-dimensional, make in limited space, symbolize more object to be identified.
Can put into practice, the metal assembly in the internal structure of object to be identified own can be utilized to form described conductor 21; Exercisable, can described conductor 21 be set on the housing of body surface to be identified.
Detecting unit 12, for the conductor distribution in object to be identified according to the change detection of described electric field, and determines the coded message of object to be identified according to described conductor distribution.
Processing unit 13, for identifying object according to the coded message prestored in the coded message of described object to be identified and described electronic equipment? further, recognition result is exported to described display screen 11 by processing unit.
Concrete, carry out in the process identified at processing unit, when the coded message of object to be identified is mated with in the coded message prestored, the object that this coded message prestored characterizes is object to be identified, thus identifies object to be identified.
Visible, the embodiment of the present invention by arranging different conductor distributions on each object to be identified, after object to be identified is put into electric field, the coded message of object to be identified is determined by detecting unit, by the coded message of object to be identified and the coded message prestored being contrasted, thus identify object to be identified.
Further, as shown in Figure 6, described equipment 10 also comprises sensor unit 14, and described sensor unit is for obtaining the image information of object to be identified; Preferably, described sensor unit comprises camera or optical pickocff.
Processing unit 13, specifically for the image information according to described object to be identified? the coded message prestored in the coded message of the image information prestored in described electronic equipment, described object to be identified and described electronic equipment identifies object.Like this, by two kinds of acquisition of information recognition results, ensure that the accuracy of identification.
Further, described detecting unit 12, also for detecting the electric field capacitance of described electric field.The change information of described electric field comprises the electric field capacitance of described electric field.
Described detecting unit 12, specifically for calculating the distance in described object to be identified between conductor and described electric field layer according to described electric field capacitance.Further, described processing unit can export result of calculation to display screen, supplied to user's information accurately more directly perceived?
Like this, according to the electric field capacitance between object to be identified and electric field layer, calculate the distance of object to be identified and electric field layer, thus analyze the distance of object distance electric field layer to be identified.
Further, described processing unit 13, also for the attitude of object to be identified according to the mutation analysis of described coded message.
Exemplary, as shown in Figure 5, object to be identified can rotate arbitrarily by user in electric field, changes its attitude in space.After object to be identified rotates in electric field, object inner wire to be identified is distributed in the coded message formed in electric field and changes, different before causing the arranged distribution of whole electric field matrix and object to be identified rotation, processing unit according to the situation of change of the coded message of object to be identified, thus identifies object to be identified attitude after rotation.
Further, described processing unit 13 can export the attitudes vibration situation of object to be identified to display screen, thus facilitates user to understand the attitude information of object to be identified.
It should be noted that, the object information in the embodiment of the present invention after processing unit calculating, analysis etc. also can export external equipment (such as computer etc.) to and carry out follow-up application, and the present invention does not limit this.
Visible, the electronic equipment provided in the embodiment of the present invention, by setting up electric field layer on a display screen, by the coded message in detecting unit detection electric field and electric field capacitance, finally by the operation such as identification, analysis, calculating of processing unit, can identify object, facilitate the operation of user, improve the experience effect of user.
Embodiment two
As shown in Figure 7, the embodiment of the present invention provides a kind of recognition methods 100, is applied in an electronic equipment, described electronic equipment comprises display screen, and described display screen comprises: electric field layer, for the formation of electric field, when object to be identified is placed in the electric field, described electric field changes; Wherein, conductor is provided with in described object to be identified; Preferably, the conductor of described object to be identified is distributed as Two dimensional Distribution or distributed in three dimensions.
Said method comprising the steps of 101 ~ 102:
101, the conductor distribution in object to be identified according to the change detection of described electric field, and the coded message determining object to be identified according to described conductor distribution;
102, according to the coded message prestored in the coded message of described object to be identified and described electronic equipment, object is identified.Described electronic equipment also comprises the sensor unit of the image information for obtaining object to be identified, and preferably, described sensor unit comprises camera or optical pickocff.Further, step 102 specifically comprises:
Coded message according to prestoring in the coded message of the image information prestored in the image information of described object to be identified and described electronic equipment, described object to be identified and described electronic equipment identifies object.
Visible, by arranging different conductor distributions on each object to be identified, after object to be identified is put into electric field, the coded message of object to be identified is determined by detecting unit, by the coded message of object to be identified and the coded message prestored being contrasted, thus identify object to be identified; Further by image information and coded message two kinds of acquisition of information recognition results, ensure that the accuracy of identification.
Described method also comprises step 103.
103, the electric field capacitance of described electric field is detected.
The change information of described electric field comprises the electric field capacitance of described electric field.
Further, step 102 specifically comprises:
The distance in described object to be identified between conductor and described electric field layer is calculated according to described electric field capacitance.
Like this, according to the electric field capacitance between object to be identified and electric field layer, calculate the distance of object to be identified and electric field layer, thus analyze the distance of object distance electric field layer to be identified.
Described method further comprising the steps of 105.
105, the attitude of object to be identified according to the mutation analysis of described coded message? concrete, after object to be identified rotates in electric field, object inner wire to be identified is distributed in the coded message formed in electric field and changes, different before causing the arranged distribution of whole electric field matrix and object to be identified rotation, unit according to the situation of change of the coded message of object to be identified, thus identifies object to be identified attitude after rotation.
The recognition methods provided in the embodiment of the present invention, by setting up electric field layer on a display screen, by the coded message in detecting unit detection electric field and electric field capacitance, finally by the operation such as identification, analysis, calculating of processing unit, can identify object, facilitate the operation of user simultaneously, improve the experience effect of user.
Those skilled in the art can be well understood to, for convenience and simplicity of description, corresponding process in above-mentioned embodiment of the method, can with reference to the specific works process of aforementioned electronic devices, the description of each embodiment is all emphasized particularly on different fields, the part described in detail is not had in certain embodiment, can see the associated description of other embodiments.
One of ordinary skill in the art will appreciate that: all or part of step realizing said method embodiment can have been come by the hardware that programmed instruction is relevant, aforesaid program can be stored in a computer read/write memory medium, this program, when performing, performs the step comprising said method embodiment; And aforesaid storage medium comprises: ROM, RAM, magnetic disc or CD etc. various can be program code stored medium.
The above; be only the specific embodiment of the present invention; but protection scope of the present invention is not limited thereto; anyly be familiar with those skilled in the art in the technical scope that the present invention discloses; change can be expected easily or replace; all should be encompassed within protection scope of the present invention? therefore, protection scope of the present invention should be as the criterion with the protection domain of described claim.
Claims (10)
1. an electronic equipment, described electronic equipment comprises display screen, it is characterized in that,
Described display screen comprises: electric field layer, and for the formation of electric field, when object to be identified is placed in the electric field, described electric field changes; Wherein, conductor is provided with in described object to be identified; Described electronic equipment also comprises:
Detecting unit, for the conductor distribution in object to be identified according to the change detection of described electric field, and determines the coded message of object to be identified according to described conductor distribution;
Processing unit, for identifying object according to the coded message prestored in the coded message of described object to be identified and described electronic equipment; Wherein,
Described detecting unit, also for detecting the electric field capacitance of described electric field; The change information of described electric field comprises the electric field capacitance of described electric field;
Described detecting unit, specifically for calculating the distance in described object to be identified between conductor and described electric field layer according to described electric field capacitance.
2. electronic equipment according to claim 1, is characterized in that,
Described processing unit, also for the attitude of object to be identified according to the mutation analysis of described coded message.
3. electronic equipment according to claim 1 and 2, is characterized in that, the conductor of described object to be identified is distributed as Two dimensional Distribution or distributed in three dimensions.
4. electronic equipment according to claim 3, is characterized in that, described electronic equipment also comprises sensor unit,
Described sensor unit, for obtaining the image information of object to be identified;
Described processing unit, identifies object specifically for the coded message prestored in the coded message of the image information prestored in the image information according to described object to be identified, described electronic equipment, described object to be identified and described electronic equipment.
5. electronic equipment according to claim 4, is characterized in that, described sensor unit comprises camera or optical pickocff.
6. a recognition methods, be applied in an electronic equipment, described electronic equipment comprises display screen, it is characterized in that, described display screen comprises: electric field layer, and for the formation of electric field, when object to be identified is placed in the electric field, described electric field changes; Wherein, conductor is provided with in described object to be identified; Described method comprises:
Conductor distribution in object to be identified according to the change detection of described electric field, and the coded message determining object to be identified according to described conductor distribution;
Coded message according to prestoring in the coded message of described object to be identified and described electronic equipment identifies object; Wherein, described method also comprises:
Detect the electric field capacitance of described electric field; The change information of described electric field comprises the electric field capacitance of described electric field;
Conductor distribution in described object to be identified according to the change detection of described electric field comprises:
The distance in described object to be identified between conductor and described electric field layer is calculated according to described electric field capacitance.
7. method according to claim 6, is characterized in that, described method also comprises:
The attitude of object to be identified according to the mutation analysis of described coded message.
8. the method according to claim 6 or 7, is characterized in that, the conductor of described object to be identified is distributed as Two dimensional Distribution or distributed in three dimensions.
9. method according to claim 8, it is characterized in that, described electronic equipment also comprises the sensor unit of the image information for obtaining object to be identified, and the coded message prestored in the described coded message according to described object to be identified and described electronic equipment is carried out identification to object and comprised:
Coded message according to prestoring in the coded message of the image information prestored in the image information of described object to be identified and described electronic equipment, described object to be identified and described electronic equipment identifies object.
10. method according to claim 9, is characterized in that, described sensor unit comprises camera or optical pickocff.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210057466.6A CN102760227B (en) | 2012-03-06 | 2012-03-06 | Electronic equipment and recognition method thereof |
| US13/786,913 US9563295B2 (en) | 2012-03-06 | 2013-03-06 | Method of identifying a to-be-identified object and an electronic device of the same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210057466.6A CN102760227B (en) | 2012-03-06 | 2012-03-06 | Electronic equipment and recognition method thereof |
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| CN102760227A CN102760227A (en) | 2012-10-31 |
| CN102760227B true CN102760227B (en) | 2015-04-29 |
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| CN201210057466.6A Active CN102760227B (en) | 2012-03-06 | 2012-03-06 | Electronic equipment and recognition method thereof |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020022780A1 (en) | 2018-07-25 | 2020-01-30 | Samsung Electronics Co., Ltd. | Method and apparatus for establishing device connection |
| WO2021046747A1 (en) * | 2019-09-11 | 2021-03-18 | 深圳盈天下视觉科技有限公司 | Active object recognition method, object recognition apparatus and object recognition system |
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| CN101095182A (en) * | 2004-04-13 | 2007-12-26 | 美国联合包裹服务公司 | Electronic shipping label with updateable visual display |
| CN101472835A (en) * | 2006-04-19 | 2009-07-01 | 康奈尔研究基金会 | Methods and systems for object identification and for authentication |
| CN102314623A (en) * | 2010-07-07 | 2012-01-11 | 全信创意科技股份有限公司 | Radio frequency tag |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CH704951B1 (en) * | 2006-07-19 | 2012-11-30 | Univ Geneve L | Method and marking unit of an object. |
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Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101095182A (en) * | 2004-04-13 | 2007-12-26 | 美国联合包裹服务公司 | Electronic shipping label with updateable visual display |
| CN101472835A (en) * | 2006-04-19 | 2009-07-01 | 康奈尔研究基金会 | Methods and systems for object identification and for authentication |
| CN102314623A (en) * | 2010-07-07 | 2012-01-11 | 全信创意科技股份有限公司 | Radio frequency tag |
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