CN204945956U - Intelligent control device - Google Patents
Intelligent control device Download PDFInfo
- Publication number
- CN204945956U CN204945956U CN201520742641.4U CN201520742641U CN204945956U CN 204945956 U CN204945956 U CN 204945956U CN 201520742641 U CN201520742641 U CN 201520742641U CN 204945956 U CN204945956 U CN 204945956U
- Authority
- CN
- China
- Prior art keywords
- preset
- chip microcomputer
- control device
- intelligent control
- music application
- 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.)
- Expired - Fee Related
Links
Abstract
This application provides a kind of intelligent control device, comprising: apparatus casing, apparatus casing outer setting has first interface, the second interface and initialize operation region, and apparatus casing inside is provided with single-chip microcomputer, and the second interface connects single-chip microcomputer; The first end of preset connecting line is connected to the second interface, second end is connected to the intelligent terminal being provided with preset music application, after convenient initialize operation areas accept to the operation behavior of user, single-chip microcomputer produces corresponding pulse signal according to the first mapping table be stored therein and issues preset music application, and preset music application parses corresponding operational order according to the second mapping table be stored therein and performs.With this, can adding users mode that the various functions in preset music application is operated, meet the demand that people operate for internet music better, improve Consumer's Experience.
Description
Technical field
The application relates to computer realm, is particularly suitable for the intelligent control device controlled the preset music application in intelligent terminal.
Background technology
People listen to the music now, by at intelligent terminal (such as smart mobile phone mostly, PAD etc.) in advance down-load music application (also can be described as music APP, such as everyday interesting to listen to, QQ music etc.), then in the mode of networking or song to be downloaded to the mode in intelligent terminal in the related pages of music APP, by stereo set (such as wired earphone, bluetooth earphone, audio amplifier etc.) listen to music, in the process listening to music, certain operations may be related to, such as play, suspend, regulate volume, be adjusted to a song etc., usually can come by carrying out operation in the page that music APP is relevant, but if when being listened to by earphone, also can come by carrying out operation to the preset control button on earphone.But also comprise a lot of New function in existing music APP, such as collect song, search song, share song etc., these operate just to be undertaken operating by the page relevant in music application and just can complete.That is, existing earphone does not also possess the ability (search for song, collection song etc. in the music APP such as in intelligent terminal and carry out data interaction with music APP) of process diversification data message, and do not have relevant equipment to realize above-mentioned data interaction to assist the music APP in earphone and intelligent terminal, to meet the demand that people operate for internet music.
Therefore, how a kind of scheme controlled the music APP in intelligent terminal is proposed, in the mode that adding users operates the various functions in music APP, meet the demand that people operate for internet music better, become the problem needing at present to solve.
Utility model content
This application provides a kind of intelligent control device, above-mentioned problems of the prior art can be solved, preset music application in smart machine can be controlled, the mode that adding users operates the various functions in preset music application, meet the demand that people operate for internet music better, improve Consumer's Experience.
Present applicant proposes a kind of intelligent control device, comprising:
Apparatus casing, the second interface apparatus casing is provided with the first interface for being connected with stereo set, matching with preset connecting line and initialize operation region, apparatus casing inside be provided with for monitor initialize operation areas accept to operation behavior, produce corresponding pulse signal according to the operation behavior that receives and be sent to the single-chip microcomputer of intelligent terminal, second interface connects single-chip microcomputer, wherein, the first mapping table that the operation behavior to initialize operation region set up in advance and single-chip microcomputer produce pulse signal is stored in described single-chip microcomputer;
Preset connecting line, comprise first end and the second end, first end is connected to the second interface, second end is connected to intelligent terminal, wherein, in described intelligent terminal, preset music application is installed, and in described preset music application, stores the second mapping table of the pulse signal receiving single-chip microcomputer and the operational order set up in advance;
After convenient initialize operation areas accept to the operation behavior of user, single-chip microcomputer produces corresponding pulse signal according to the first mapping table and sends to the preset music application of intelligent terminal, and preset music application parses corresponding operational order according to the second mapping table and performs corresponding operation.
Further, described initialize operation region is button.
Further, described initialize operation region for knocking operating area,
Accordingly, the acceleration transducer for monitoring by knocking the operation behavior that gesture transmits also is provided with in described single-chip microcomputer.
Further, the running parameter of described single-chip microcomputer comprises:
Minimum operating voltage is 1.4V, and working current, for being less than 7 μ A, was automatically adjusted to 0.4 μ A without working current when operation in 1 second.
Further, device case outside is also provided with suspension part, first end and second end of preset connecting line are set to mate the structure be connected, so that intelligent control device is when non-usage, preset connecting line passes suspension part and after the coupling connection of two ends, intelligent control device is in is convenient to wearing state.
Further, device case outer setting has dismountable clamping section, so that intelligent control device is clamped on clothing by clamping section in use.
The intelligent control device that the embodiment of the present application provides, comprise apparatus casing and preset connecting line, wherein, apparatus casing is provided with the first interface for being connected with stereo set, the second interface matched with preset connecting line and initialize operation region, apparatus casing inside is provided with the operation behavior arrived for monitoring initialize operation areas accept, produce corresponding pulse signal according to the operation behavior that receives and be sent to the single-chip microcomputer (wherein storing the first mapping table that the operation behavior to initialize operation region set up in advance and single-chip microcomputer produce pulse signal) of intelligent terminal, comprise the preset connecting line of first end and the second end, first end is connected to the second interface, second end is connected to intelligent terminal (wherein storing the second mapping table of the pulse signal receiving single-chip microcomputer and the operational order set up in advance), after convenient initialize operation areas accept to the operation behavior of user, single-chip microcomputer produces corresponding pulse signal according to the first mapping table and sends to the preset music application of intelligent terminal, and preset music application parses corresponding operational order according to the second mapping table and performs corresponding operation.By the intelligent control device of said structure, preset music application in intelligent terminal can be controlled, the mode that adding users operates the various functions in preset music application, meets the demand that people operate for internet music better, improves Consumer's Experience.
Certainly, the arbitrary product implementing the application might not need to reach above-described all advantages simultaneously.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present application or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment below, apparently, accompanying drawing in the following describes is only some embodiments of the application, 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.
Fig. 1 is the structural representation after intelligent control device that the embodiment of the present application provides is connected with intelligent terminal;
Fig. 2 is the structural representation after another intelligent control device that the embodiment of the present application provides is connected with intelligent terminal;
Fig. 3 is the structural representation of the intelligent control device that the embodiment of the present application provides.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present application, be clearly and completely described the technical scheme in the embodiment of the present application, obviously, described embodiment is only some embodiments of the present application, instead of whole embodiments.Based on the embodiment in the application, the every other embodiment that those of ordinary skill in the art obtain, all belongs to the scope of the application's protection.
Shown in Fig. 1, Fig. 2, in the present embodiment, described intelligent control device 10 comprises: apparatus casing 11 and preset connecting line 20.
The second interface 13 apparatus casing 11 is equipped with the first interface 12 for being connected with stereo set 40 (for earphone in the present embodiment), matching with preset connecting line 20 and initialize operation region 14, the inside of apparatus casing 11 is provided with single-chip microcomputer 15, and the second interface 12 is connected to single-chip microcomputer 15.
Wherein, described initialize operation region 14 can be set to button, and user can carry out clicking operation to button; Initialize operation region 14 also can be set to knock operating area, user operates by knocking gesture, under this configuration, in single-chip microcomputer 15, also can be provided with acceleration transducer (not shown), for monitoring by knocking the operation behavior that gesture transmits.
The first mapping table that the operation behavior to initialize operation region set up in advance and single-chip microcomputer produce pulse signal can be stored in described single-chip microcomputer 15, based on this, single-chip microcomputer 15 can be used for the operation behavior that monitoring initialize operation region 14 receives, then produce pulse signal corresponding to (specifically can be and produce according to the first mapping table) according to the operation behavior received and be sent in intelligent terminal 30, so that the music APP in intelligent terminal 30 performs subsequent operation according to the pulse signal received.
In the present embodiment, the running parameter of single-chip microcomputer 15 can arrange as follows: minimum operating voltage is 1.4V, working current, for being less than 7 μ A, was automatically adjusted to 0.4 μ A (being namely automatically adjusted to holding state, to save electric quantity consumption) without working current when operation in 1 second.
Preset connecting line 20, comprises first end and the second end, and first end is connected to the second interface 12, second end and is connected to intelligent terminal 30.
Wherein, preset music application (this preset music application can be the matching used music application with intelligent terminal) is installed in described intelligent terminal 30, and the second mapping table of the pulse signal receiving single-chip microcomputer and the operational order set up in advance in described preset music application, can be stored.
By the intelligent control device of said structure, can after receiving the operation behavior of user when initialize operation region 14, single-chip microcomputer 15 produces corresponding pulse signal according to the first mapping table and sends to the preset music application of intelligent terminal 30, and preset music application then can parse corresponding operational order according to the second mapping table and perform corresponding operation.
In addition, shown in Fig. 3, the outside of device case 11 also can be provided with suspension part 16, the first end of preset connecting line 20 and the second end are set to the structure can mating connection, so that intelligent control device 10 is when non-usage, preset connecting line 20 after first end and the second end being mated and being connected through suspension part 16, is made intelligent control device 10 be in and is convenient to wearing state, be more convenient for carrying and can play decoration function.
Further, the outside of device case 11 also can be provided with dismountable clamping section 17, when using intelligent control device 10, to be clamped and fastened on clothing (such as collar etc.) by clamping section 17.Certainly, clamping section 17, connecting line 20, when non-usage, also all can be pulled down, and be wound on clamping section 17 by connecting line 20 by intelligent control device 10, and now clamping section 17 can be used as spooler use.
Below so that initialize operation region is set to button, illustrate the course of work of the intelligent control device that lower the embodiment of the present application provides.
To the operation behavior of initialize operation region (button), can comprise: the combination of the number of times pressing button and the time of at every turn pressing button, such as press one-touch and put and be temporally greater than 1 second, such as continuity point is by twice button and each point is temporally less than 1 second, etc.
In intelligent control device side, the operation behavior of the first preset function to button monitored by calling the execution be arranged in single-chip microcomputer is monitored, the operation behavior of this button is monitored, to prevent other operation behaviors applying this button to try to be the first identification, that is, to preferentially identify the operation behavior of this button, if the operation behavior to this button listened to the instruction of non-corresponding predetermined registration operation, then to letting pass to the operation behavior of this button of listening to, so that other application judge the operation behavior of this button and perform subsequent operation, the corresponding predetermined registration operation instruction of the operation behavior to this button listened to if determine, then carry out subsequent operation according to determination result.
According to design needs, the pulse signal produced can comprise various ways, can be set as that intelligent terminal is easy to the form etc. identified, such as can be set to: signal with the first preset wavelength, two there is the second preset wavelength and have therebetween the signal of the first preset interval, two there is the 3rd preset wavelength and there is the signal of the second preset interval therebetween, etc.
Wherein, first mapping table comprises the corresponding relation operation behavior of button and single-chip microcomputer being produced to pulse signal, such as can comprise: press one-touch and point is temporally not less than preset time (such as can be set to 1 second), the corresponding signal producing the first preset wavelength (such as can be set to 1000ms wavelength); Press one-touch and put and be temporally less than preset time (1 second), correspondence produces two the second preset wavelength (such as can be set to 350ms wavelength) and has the signal of the first preset interval (such as can be set to 300ms) therebetween; Continuity point is by twice button and each point is temporally less than preset time (1 second), correspondence produces two the 3rd preset wavelength (such as can be set to 700ms wavelength) and has the signal of the second preset interval (such as can be set to 350ms) therebetween, etc.
When determine according to the first mapping table listen to the pulse signal produced corresponding to the operation behavior of button, single-chip microcomputer then can produce corresponding pulse signal and pulse signal is sent to intelligent terminal, so that described intelligent terminal is resolved with preset mode the pulse signal received, and perform corresponding operation according to analysis result.
In intelligent terminal side, by calling the second preset function performing monitoring, the pulse signal that single-chip microcomputer sends is monitored, if the pulse signal that the single-chip microcomputer listened to sends the instruction of non-corresponding predetermined registration operation, then the pulse signal that single-chip microcomputer sends is let pass, so that other application judge the operation behavior of button and perform subsequent operation; The corresponding predetermined registration operation instruction of pulse signal of sending single-chip microcomputer listened to if determine, then carry out subsequent operation according to determination result.
Wherein, can comprise in second mapping table and receive the pulse signal of single-chip microcomputer and the corresponding relation of operational order, the signal such as receiving a 1000ms wavelength corresponds to the first operational order, receive two 350ms wavelength and there is the signal at 300ms interval corresponding to the second operational order therebetween, etc., operational order can be set to the instruction more meeting internet music demand, such as can comprise search song, collects and share song etc.
When specific implementation, such as can setting in the second mapping table, receiving the operational order corresponding to signal of the first preset wavelength (such as can be set to 1000ms wavelength) by carrying out beating reward or putting praising to current song of being listened.
Based on this, when listening to the signal of the 1000ms wavelength coming from single-chip microcomputer, and after this pulse signal being resolved according to the second mapping table, can determine corresponding operational order by current listened song carry out beat reward or point praise time, then beat reward by carrying out current listened song or put the server that the solicited message of praising sends to preset music application corresponding, to initiate to beat reward to current song or put the request of praising.
After described server receives the solicited message carried out current listened song beating reward or put and praise, obtain the ID that current listened song is corresponding, described ID is added and beats reward or put the mark of praising, and interpolation identification information (can comprise default ID, identity type, identification number etc.) is fed back to the preset music application in intelligent terminal.
Described preset music application receives the interpolation identification information of described server feedback, and can be shown in the relevant page of current listened song by beating reward or putting the mark of praising according to adding identification information, to realize carrying out beating reward or putting the function of praising to current listened song.
When specific implementation, such as can set in the second mapping table, receive two the second preset wavelength (such as can be set to 350ms wavelength) and the operational order corresponding to signal therebetween with the first preset interval (such as can be set to 300ms) by collection and share and currently listened song.
Based on this, when two the 350ms wavelength listened to from single-chip microcomputer there is the signal at 300ms interval therebetween, after this pulse signal being resolved according to the second mapping table, can determine corresponding operational order by collection and share current listened song time, the server then sending to preset music application corresponding the solicited message of collecting and share current listened song, to initiate the request of collecting and sharing current listened song.
When described server receive to collection and share current listened song solicited message after, then according to ID corresponding to current the listened song of described request acquisition of information and song information (such as comprising title of the song, singer, affiliated special edition etc.), and this ID and song information can be fed back to preset music application.
Described preset music application receives ID and the song information of current the listened song of described server feedback, under described ID being stored in the song collection catalogue (such as certain profile folder) of preset music application, to realize the function of collecting current listened song.
And, also described song information can be sent to platform (such as corresponding with the pre-determined synchronization sharing function intercommunion platform with synchronous sharing function be associated with preset music application, can be used for singing the interchange between friend), to show in the related pages (being such as similar to the page of microblogging form) of described platform, so that user oneself and other songs friend check collected song information, to realize the function shared current listened song.
When specific implementation, such as can set in the second mapping table, receive two the 3rd preset wavelength (such as can be set to 700ms wavelength) and to have operational order corresponding to the signal of the second preset interval (such as can be set to 350ms) be therebetween on-line search song or find song friend.
Based on this, when two the 700ms wavelength listened to from single-chip microcomputer there is the signal at 350ms interval therebetween, can determine after this pulse signal being resolved according to the second mapping table corresponding operational order be on-line search song or find song friend time, then by the server that the solicited message that on-line search song or searching sing friend sends to preset music application corresponding, to initiate on-line search song or to find the friendly request of song.
When described server receives to on-line search song or after finding the friendly solicited message of song, first preference parameter that then can pre-set according to described request information and user (such as, popular, rock and roll, allusion etc.) carry out the retrieval of song and capture (such as can retrieve and capture ID corresponding to song), or carry out singing the retrieval of friendly information according to the second number parameter (such as America and Europe, artist name etc.) that user pre-sets and capture, then by ID corresponding for the song retrieved or sing friendly information feed back give preset music application.
The ID that the song that described preset music application receives server feedback is corresponding or sing friendly information, the song corresponding to ID play and be sent to earphone maybe by retrieve song friend information displaying in the related pages (the friend-making page in such as preset music application) of preset music application, with realize on-line search song or find song friend function.
By the above-mentioned course of work, intelligent control device can realize separately or assist earphone to realize carrying out data interaction with the preset music application in intelligent terminal, such as realize search song, collection song etc. and have the function that internet music is relevant, certainly other rule can be preset according to the actual requirements in first, second mapping table, to realize more function, not only more convenient user operation, and more meet the demand of internet music.
The intelligent control device that the embodiment of the present application provides, comprise apparatus casing and preset connecting line, apparatus casing is provided with the first interface for being connected with stereo set, the second interface matched with preset connecting line and initialize operation region, apparatus casing inside is provided with the operation behavior arrived for monitoring initialize operation areas accept, produce corresponding pulse signal according to the operation behavior that receives and be sent to the single-chip microcomputer (wherein storing the first mapping table that the operation behavior to initialize operation region set up in advance and single-chip microcomputer produce pulse signal) of intelligent terminal, comprise the preset connecting line of first end and the second end, first end is connected to the second interface, second end is connected to intelligent terminal (wherein storing the second mapping table of the pulse signal receiving single-chip microcomputer and the operational order set up in advance), after convenient initialize operation areas accept to the operation behavior of user, single-chip microcomputer produces corresponding pulse signal according to the first mapping table and sends to the preset music application of intelligent terminal, and preset music application parses corresponding operational order according to the second mapping table and performs corresponding operation.By the intelligent control device of said structure, preset music application in intelligent terminal can be controlled, the mode that adding users operates the various functions in preset music application, meets the demand that people operate for internet music better, improves Consumer's Experience.
Finally, also it should be noted that, in this article, the such as relational terms of first and second grades and so on is only used for an entity or operation to separate with another entity or operational zone, and not necessarily requires or imply the relation that there is any this reality between these entities or operation or sequentially.And, term " comprises ", " comprising " or its any other variant are intended to contain comprising of nonexcludability, thus make to comprise the process of a series of key element, method, article or equipment and not only comprise those key elements, but also comprise other key elements clearly do not listed, or also comprise by the intrinsic key element of this process, method, article or equipment.When not more restrictions, the key element limited by statement " comprising ... ", and be not precluded within process, method, article or the equipment comprising described key element and also there is other identical element.
Each embodiment in this instructions all adopts the mode of going forward one by one to describe, between each embodiment identical similar part mutually see, what each embodiment stressed is the difference with other embodiments.
Above the intelligent control device that the application provides is described in detail, apply specific case herein to set forth the principle of the application and embodiment, the explanation of above embodiment is just for helping method and the core concept thereof of understanding the application; Meanwhile, for one of ordinary skill in the art, according to the thought of the application, all will change in specific embodiments and applications.In sum, this description should not be construed as the restriction to the application.
Claims (6)
1. an intelligent control device, is characterized in that, comprising:
Apparatus casing, the second interface apparatus casing is provided with the first interface for being connected with stereo set, matching with preset connecting line and initialize operation region, apparatus casing inside be provided with for monitor initialize operation areas accept to operation behavior, produce corresponding pulse signal according to the operation behavior that receives and be sent to the single-chip microcomputer of intelligent terminal, second interface connects single-chip microcomputer, wherein, the first mapping table that the operation behavior to initialize operation region set up in advance and single-chip microcomputer produce pulse signal is stored in described single-chip microcomputer;
Preset connecting line, comprise first end and the second end, first end is connected to the second interface, second end is connected to intelligent terminal, wherein, in described intelligent terminal, preset music application is installed, and in described preset music application, stores the second mapping table of the pulse signal receiving single-chip microcomputer and the operational order set up in advance;
After convenient initialize operation areas accept to the operation behavior of user, single-chip microcomputer produces corresponding pulse signal according to the first mapping table and sends to the preset music application of intelligent terminal, and preset music application parses corresponding operational order according to the second mapping table and performs corresponding operation.
2. intelligent control device according to claim 1, is characterized in that, described initialize operation region is button.
3. intelligent control device according to claim 1, is characterized in that, described initialize operation region for knocking operating area,
Accordingly, the acceleration transducer for monitoring by knocking the operation behavior that gesture transmits also is provided with in described single-chip microcomputer.
4. intelligent control device according to claim 1, is characterized in that, the running parameter of described single-chip microcomputer comprises:
Minimum operating voltage is 1.4V, and working current, for being less than 7 μ A, was automatically adjusted to 0.4 μ A without working current when operation in 1 second.
5. the intelligent control device according to any one of Claims 1-4, it is characterized in that, apparatus casing outside is also provided with suspension part, first end and second end of preset connecting line are set to mate the structure be connected, so that intelligent control device is when non-usage, preset connecting line passes suspension part and after the coupling connection of two ends, intelligent control device is in is convenient to wearing state.
6. intelligent control device according to claim 5, is characterized in that, apparatus casing outer setting has dismountable clamping section, so that intelligent control device is clamped on clothing by clamping section in use.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520742641.4U CN204945956U (en) | 2015-09-23 | 2015-09-23 | Intelligent control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520742641.4U CN204945956U (en) | 2015-09-23 | 2015-09-23 | Intelligent control device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204945956U true CN204945956U (en) | 2016-01-06 |
Family
ID=55013365
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520742641.4U Expired - Fee Related CN204945956U (en) | 2015-09-23 | 2015-09-23 | Intelligent control device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204945956U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107065783A (en) * | 2016-12-26 | 2017-08-18 | 吴庆芳 | A kind of control method for numerical control device |
| CN111596884A (en) * | 2019-05-29 | 2020-08-28 | 株式会社万代 | Audio data providing system, user terminal, recording medium, and output device |
-
2015
- 2015-09-23 CN CN201520742641.4U patent/CN204945956U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107065783A (en) * | 2016-12-26 | 2017-08-18 | 吴庆芳 | A kind of control method for numerical control device |
| CN111596884A (en) * | 2019-05-29 | 2020-08-28 | 株式会社万代 | Audio data providing system, user terminal, recording medium, and output device |
| CN111596884B (en) * | 2019-05-29 | 2023-07-07 | 株式会社万代 | Sound data providing system, user terminal, recording medium, and output device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104679845A (en) | Data processing method and device based on earphone | |
| CN105161122A (en) | Earphone-based data processing method and device | |
| CN204945956U (en) | Intelligent control device | |
| CN111787461B (en) | Intelligent sound equipment, control method and device thereof and computer readable storage medium | |
| CN104410937A (en) | Intelligent earphone | |
| CN105893518A (en) | Intelligent music recommendation method and system thereof | |
| CN103581308A (en) | Music playing system and method | |
| CN109561414A (en) | A kind of method, apparatus and wireless headset of wireless headset pairing | |
| CN209184746U (en) | Microphone system | |
| CN102740411B (en) | A kind of wireless microphone system based on WIFI wireless network | |
| CN105223865A (en) | Based on data processing method and the device of intelligent control device | |
| CN109461429A (en) | A kind of AI K song microphone speaker integrated equipment | |
| CN203352751U (en) | Multifunctional microphone | |
| CN202513942U (en) | Switch device controlled by non-specific voice | |
| CN103647994A (en) | Network-data-resource transmission method and device | |
| CN103632588A (en) | Commodity reader special for blind person | |
| CN204971255U (en) | Electronic blood pressure sphygmomanometer | |
| CN207623958U (en) | A kind of multifunction speech on-demand device | |
| CN206908776U (en) | A kind of wireless audio frequency transmission function and remote control integral type microphone device | |
| Zhang et al. | Bluetooth Low Energy based motion sensing system | |
| CN203828957U (en) | Antenatal training fetus-voice meter | |
| CN107632772A (en) | A kind of song sharing method and user terminal | |
| CN211906282U (en) | Intelligent audio player with user identity recognition key | |
| CN206251297U (en) | A kind of Based Intelligent Control headphone | |
| CN210518758U (en) | Multimedia intelligent control device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160106 Termination date: 20180923 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |