CN108200505B - A kind of intelligent earphone for capableing of autonomous control - Google Patents
A kind of intelligent earphone for capableing of autonomous control Download PDFInfo
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- CN108200505B CN108200505B CN201810176219.5A CN201810176219A CN108200505B CN 108200505 B CN108200505 B CN 108200505B CN 201810176219 A CN201810176219 A CN 201810176219A CN 108200505 B CN108200505 B CN 108200505B
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R1/00—Details of transducers, loudspeakers or microphones
- H04R1/10—Earpieces; Attachments therefor ; Earphones; Monophonic headphones
- H04R1/1091—Details not provided for in groups H04R1/1008 - H04R1/1083
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R2201/00—Details of transducers, loudspeakers or microphones covered by H04R1/00 but not provided for in any of its subgroups
- H04R2201/10—Details of earpieces, attachments therefor, earphones or monophonic headphones covered by H04R1/10 but not provided for in any of its subgroups
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- Engineering & Computer Science (AREA)
- Acoustics & Sound (AREA)
- Signal Processing (AREA)
- Headphones And Earphones (AREA)
Abstract
The present invention provides the intelligent earphones that one kind is capable of autonomous control, including first information acquisition unit, first information processing unit, first control unit, second information acquisition unit, second information process unit and the second control unit, the first information acquisition unit is used to acquire the wearing information of user, the first information processing unit is used to receive the wearing information of the user and generates the first command signal, the first control unit is switched to operating mode from sleep pattern according to first command signal control intelligent earphone or is switched to sleep pattern from operating mode, second information acquisition unit acquires the identity information of user when being switched to operating mode for intelligent earphone, second information process unit is used to receive the identity information of the user and generates the second command signal, second control unit is according to institute The second command signal is stated to recommend music to user and play.The utility model has the advantages that realizing the autonomous control of intelligent earphone.
Description
Technical field
The present invention relates to ear phone technology fields, and in particular to one kind is capable of the intelligent earphone of autonomous control.
Background technique
As earphone is using more and more extensive, various intelligent earphones emerge one after another, however, existing Intellgent Ear
Machine can not detect the wear condition of user, can not also identify to user, the automatic music for playing user and liking.
With flourishing for information technology and internet, the resource on network is in explosive growth, on the one hand, Ren Menneng
The resource obtained from network is also more and more abundant, brings great convenience to life；On the other hand, the information space of magnanimity
While bringing user's more Multiple strategies, user is set to get lost in the ocean of information instead, when user has to spend more
Between at information needed for original find.Personalized recommendation can be tracked in time by the analysis to user personality, habit, preference
The changes in demand of user carrys out the mode and content of automatic adjustment information service, customization provide a user its interested information and
Service.The result of personalized recommendation output more meets user demand, while user's participation is also lower, saves user time.This
Also direction is provided for the research of intelligent earphone.
Summary of the invention
In view of the above-mentioned problems, the present invention is intended to provide a kind of intelligent earphone for capableing of autonomous control.
The purpose of the present invention is realized using following technical scheme:
Provide a kind of intelligent earphone for capableing of autonomous control, including first information acquisition unit, the first information processing list
Member, first control unit, the second information acquisition unit, the second information process unit and the second control unit, the first information
Acquisition unit is used to acquire the wearing information of user, and the first information processing unit is used to receive the wearing information of the user
And the first command signal is generated, the first control unit controls intelligent earphone from sleep pattern according to first command signal
It is switched to operating mode or is switched to sleep pattern from operating mode, second information acquisition unit is used for Intellgent Ear machine-cut
The identity information of user is acquired when changing to operating mode, second information process unit is used to receive the identity letter of the user
The second command signal is ceased and generates, second control unit is recommended music to user according to second command signal and broadcast
It puts.
The invention has the benefit that realize the autonomous control of intelligent earphone, can according to the wearing situation of user and
The working condition of the identity control intelligent earphone of user and the music of broadcasting.
Detailed description of the invention
The present invention will be further described with reference to the accompanying drawings, but the embodiment in attached drawing is not constituted to any limit of the invention
System, for those of ordinary skill in the art, without creative efforts, can also obtain according to the following drawings
Other attached drawings.
Fig. 1 is structural schematic diagram of the invention；
Appended drawing reference:
First information acquisition unit 1, first information processing unit 2, first control unit 3, the second information acquisition unit 4,
Second information process unit 5, the second control unit 6.
Specific embodiment
The invention will be further described with the following Examples.
Referring to Fig. 1, one kind of the present embodiment is capable of the intelligent earphone of autonomous control, including first information acquisition unit 1, the
One information process unit 2, first control unit 3, the second information acquisition unit 4, the second information process unit 5 and the second control are single
Member 6, the first information acquisition unit 1 are used to acquire the wearing information of user, and the first information processing unit 2 is for receiving
The wearing information of the user simultaneously generates the first command signal, and the first control unit 3 is according to the first command signal control
Intelligent earphone processed is switched to operating mode from sleep pattern or is switched to sleep pattern from operating mode, and second information is adopted
Collection unit 4 acquires the identity information of user when being switched to operating mode for intelligent earphone, second information process unit 5 is used
In the identity information for receiving the user and the second command signal is generated, second control unit 6 is according to second instruction
Signal is recommended music to user and is played.
The present embodiment realizes the autonomous control of intelligent earphone, can be according to the wearing situation of user and the identity control of user
The working condition of intelligent earphone processed and the music of broadcasting.
Preferably, second control unit 6 includes scoring acquisition unit, rating matrix unit, neighbour user's selection list
Member and music recommendation unit, the scoring acquisition unit are used for obtaining scoring of the user to music, the rating matrix unit
In determining user to the rating matrix of music according to scoring, neighbour's user selection unit is for searching and user's phase to be recommended
As neighbour user, the music recommendation unit be used for according to neighbour user to user to be recommended recommend music.
The second control unit of this preferred embodiment realizes the personalized recommendation of intelligent earphone music.
Preferably, the rating matrix unit is for determining user to the rating matrix of music:
Rating matrix: EH=[p is determined according to the following formulaik]m×n, EH, p in above-mentioned formulaikIndicate i-th of user uiTo kth
A music xkScoring, EH indicate rating matrix, m indicate user quantity, n indicate music quantity, if user is not to certain
Music scoring is then 0 to deserved scoring, scores higher, illustrate that user is bigger to the fancy grade of music；
This preferred embodiment rating matrix unit establishes user to the rating matrix of music, selects for subsequent neighbour user
Unit searches neighbour user and lays a good foundation.
Preferably, neighbour's user selection unit includes first neighbour's user selection unit, the second neighbour user selection
Unit and comprehensive neighbour's user selection unit, the first neighbour user selection unit is for determining user to be recommended and other use
First similarity at family, the second neighbour user selection unit is for determining that user to be recommended is similar to the second of other users
Degree, comprehensive neighbour's user selection unit are used to determine the neighbour of user to be recommended according to the first similarity and the second similarity
User；
The first neighbour user selection unit is used to determine the first similarity of user to be recommended Yu other users:
If user uiWith user ujThe collection of music to score jointly is Uij, the first similarity is calculated using following formula: In above-mentioned formula, picAnd pjcRespectively indicate user uiWith
User ujTo music xcScoring, piAnd pjRespectively indicate user uiWith user ujTo the average value of the scoring of all music, EM1
(ui,uj) indicate user uiWith user ujThe first similarity；
First similarity value is bigger, then the similitude of user is bigger, conversely, then similitude is smaller.
The second neighbour user selection unit is used to determine the second similarity of user to be recommended Yu other users:
Using each user to the scoring of all music as a n-dimensional vector, if user uiWith user ujScoring vector
It is denoted as I=[p respectivelyi1,pi2,…,pin] and J=[pj1,pj2,…,pjn], all collection of music are X, calculate second using following formula
Similarity:In above-mentioned formula, pikAnd pjkRespectively indicate use
Family uiWith user ujTo music xkScoring, EM2(ui,uj) indicate user uiWith user ujThe second similarity；
Second similarity value is bigger, then the similitude of user is bigger, conversely, then similitude is smaller.
Comprehensive neighbour's user selection unit is used to determine user to be recommended according to the first similarity and the second similarity
Neighbour user:
According to the similarity factor of the first similarity and the second similarity calculation user: In above-mentioned formula, YW (ui,uj) indicate user uiWith user uj's
Similarity factor；The similarity factor is bigger, illustrates that the similitude between user is higher；
Using the high user of similarity as the neighbour user of user to be recommended；
This preferred embodiment neighbour user selection unit determines the neighbour user of user to be recommended by similarity factor, is
Subsequent music recommendation unit carries out personalized recommendation and lays a good foundation, specifically, the first similarity considers being total between user
With scoring music, the second similarity considers scoring of the user to all music, comprehensive first similarity of the similarity factor and the
Two similarities obtain accurate neighbour user.
Preferably, the music recommendation unit is used to recommend music to user to be recommended according to neighbour user:
According to the scoring of user in neighbour user's set, predict user to be recommended to the recommendation factor for the music that do not score:In above-mentioned formula, H indicates neighbour user's collection of user to be recommended
It closes, pjdIndicate neighbour user ujTo music xdScoring, LGikIndicate user u to be recommendediTo the music x that do not scoredThe recommendation factor；
Recommend music according to sorting from large to small to user to be recommended for the recommendation factor.
This preferred embodiment music recommendation unit is realized by calculating user to be recommended to the recommendation factor for the music that do not score
Personalized accurate recommendation, improves user satisfaction.
It is capable of the intelligent earphone of autonomous control using the present invention, chooses 5 users and test, respectively user 1, user
2, user 3, user 4, user 5 recommend accuracy and user satisfaction to count music, compare compared with intelligent earphone,
What is generated has the beneficial effect that shown in table:
| Music recommends accuracy to improve | User satisfaction improves | |
| User 1 | 29% | 27% |
| User 2 | 27% | 26% |
| User 3 | 26% | 26% |
| User 4 | 25% | 24% |
| User 5 | 24% | 22% |
Finally it should be noted that the above embodiments are merely illustrative of the technical solutions of the present invention, rather than the present invention is protected
The limitation of range is protected, although explaining in detail referring to preferred embodiment to the present invention, those skilled in the art are answered
Work as understanding, it can be with modification or equivalent replacement of the technical solution of the present invention are made, without departing from the reality of technical solution of the present invention
Matter and range.
Claims (2)
1. the intelligent earphone that one kind is capable of autonomous control, which is characterized in that including first information acquisition unit, first information processing
Unit, first control unit, the second information acquisition unit, the second information process unit and the second control unit, first letter
Breath acquisition unit is used to acquire the wearing information of user, and the first information processing unit is used to receive the wearing letter of the user
The first command signal is ceased and generates, the first control unit controls intelligent earphone from sleep mould according to first command signal
Formula is switched to operating mode or is switched to sleep pattern from operating mode, and second information acquisition unit is used for intelligent earphone
The identity information of user is acquired when being switched to operating mode, second information process unit is used to receive the identity of the user
Information simultaneously generates the second command signal, and second control unit is recommended music to user according to second command signal and broadcast
It puts, second control unit includes that scoring acquisition unit, rating matrix unit, neighbour's user selection unit and music recommend list
Member, the scoring acquisition unit are used to be determined according to scoring for obtaining scoring of the user to music, the rating matrix unit
User to the rating matrix of music, neighbour's user selection unit for searching neighbour user similar with user to be recommended,
The music recommendation unit is used to recommend music to user to be recommended according to neighbour user, and the rating matrix unit is for determining
Rating matrix of the user to music:
Rating matrix: EH=[p is determined according to the following formulaik]m×n, in above-mentioned formula, pikIndicate i-th of user uiTo k-th of music xk
Scoring, EH indicate rating matrix, m indicate user quantity, n indicate music quantity, if user not to certain music score,
It is then 0 to deserved scoring, scores higher, illustrate that user is bigger to the fancy grade of music, neighbour's user selection unit packet
First neighbour's user selection unit, second neighbour's user selection unit and comprehensive neighbour's user selection unit are included, described first is close
Adjacent user selection unit is used to determine the first similarity of user to be recommended Yu other users, and the second neighbour user selects single
Member is for determining the second similarity of user to be recommended Yu other users, and comprehensive neighbour's user selection unit is for according to the
One similarity and the second similarity determine the neighbour user of user to be recommended；
The first neighbour user selection unit is used to determine the first similarity of user to be recommended Yu other users:
If user uiWith user ujThe collection of music to score jointly is Uij, the first similarity is calculated using following formula:In above-mentioned formula, picAnd pjcRespectively indicate user uiWith with
Family ujTo music xcScoring, piAnd pjRespectively indicate user uiWith user ujTo the average value of the scoring of all music, EM1(ui,
uj) indicate user uiWith user ujThe first similarity；
First similarity value is bigger, then the similitude of user is bigger, conversely, then similitude is smaller.
2. the intelligent earphone according to claim 1 for capableing of autonomous control, which is characterized in that the second neighbour user choosing
Unit is selected for determining the second similarity of user to be recommended Yu other users:
Using each user to the scoring of all music as a n-dimensional vector, if user uiWith user ujScoring vector difference
It is denoted as I=[pi1,pi2,…,pin] and J=[pj1,pj2,…,pjn], all collection of music are X, and it is similar to calculate second using following formula
Degree:In above-mentioned formula, pikAnd pjkRespectively indicate user uiWith
User ujTo music xkScoring, EM2(ui,uj) indicate user uiWith user ujThe second similarity；
Second similarity value is bigger, then the similitude of user is bigger, conversely, then similitude is smaller.
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| CN108989935A (en) * | 2018-08-02 | 2018-12-11 | 肇庆市高新区甜慕新能源技术有限公司 | A kind of line control earphone can be used for controlling playback of media files |
| CN109121048B (en) * | 2018-08-27 | 2020-11-10 | 歌尔科技有限公司 | True wireless stereo earphone and standby management method and device thereof |
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| CN205754743U (en) * | 2016-03-29 | 2016-11-30 | 峰范（北京）科技有限公司 | Intelligent earphone |
| CN107241665A (en) * | 2016-03-29 | 2017-10-10 | 峰范（北京）科技有限公司 | Intelligent earphone |
| CN107506488A (en) * | 2017-09-21 | 2017-12-22 | 程丹秋 | A kind of intelligent music commending system |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN105808537A (en) * | 2014-12-29 | 2016-07-27 | Tcl集团股份有限公司 | A Storm-based real-time recommendation method and a system therefor |
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Patent Citations (5)
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|---|---|---|---|---|
| CN102779131A (en) * | 2011-05-12 | 2012-11-14 | 同济大学 | Collaborative filtering recommending method based on multiple-similarity of users |
| CN103514304A (en) * | 2013-10-29 | 2014-01-15 | 海南大学 | Project recommendation method and device |
| CN205754743U (en) * | 2016-03-29 | 2016-11-30 | 峰范（北京）科技有限公司 | Intelligent earphone |
| CN107241665A (en) * | 2016-03-29 | 2017-10-10 | 峰范（北京）科技有限公司 | Intelligent earphone |
| CN107506488A (en) * | 2017-09-21 | 2017-12-22 | 程丹秋 | A kind of intelligent music commending system |
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