CN108847235B - Remote controller - Google Patents
Remote controller Download PDFInfo
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- CN108847235B CN108847235B CN201810797066.6A CN201810797066A CN108847235B CN 108847235 B CN108847235 B CN 108847235B CN 201810797066 A CN201810797066 A CN 201810797066A CN 108847235 B CN108847235 B CN 108847235B
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- unit
- sound
- voice recognition
- control unit
- remote controller
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- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10L—SPEECH ANALYSIS OR SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING; SPEECH OR AUDIO CODING OR DECODING
- G10L15/00—Speech recognition
- G10L15/22—Procedures used during a speech recognition process, e.g. man-machine dialogue
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- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10L—SPEECH ANALYSIS OR SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING; SPEECH OR AUDIO CODING OR DECODING
- G10L15/00—Speech recognition
- G10L15/22—Procedures used during a speech recognition process, e.g. man-machine dialogue
- G10L2015/223—Execution procedure of a spoken command
Abstract
The invention provides a remote controller which can be provided with a power supply unit and comprises a voice recognition control unit, a sound acquisition unit and a comparison unit electrically connected with the sound acquisition unit, wherein the voice recognition control unit is electrically connected with the power supply unit through the comparison unit, so that the comparison unit controls the connection or disconnection of the voice recognition control unit and the power supply unit according to the sound intensity acquired by the sound acquisition unit. According to the remote controller, the comparison unit and the sound acquisition unit are matched to control the connection and disconnection of the voice recognition control unit and the power supply unit, so that the standby power consumption is effectively reduced, and the standby time of the remote controller is ensured.
Description
Technical Field
The invention belongs to the technical field of remote controllers, and particularly relates to a remote controller.
Background
At present, most household appliances are provided with remote controllers, users often place the appliances at will after using the appliances, and the users cannot find the remote controllers or can find the remote controllers for a long time when preparing to use the appliances. The remote controller is small in size and easy to forget in a corner or cover up, and a user wastes time and labor to find the remote controller. The user hopes that the remote controller can make sound response in a voice conversation mode, and therefore the searching time of the user is shortened.
Most of the existing retrieval modes for the remote controller are voice recognition, but the existing control mode is that the voice recognition is always in a standby state, and the power consumption is very large in the mode, so that the standby time of the remote controller cannot be guaranteed.
Therefore, a retrievable remote controller capable of standing by for a long time is urgently needed by those skilled in the art.
Disclosure of Invention
The invention provides a retrievable remote controller capable of being standby for a long time, aiming at the technical problem that the existing retrievable remote controller cannot be standby for a long time.
In order to achieve the purpose, the invention adopts the technical scheme that:
the utility model provides a remote controller, can install power supply unit, including speech recognition the control unit, sound collection unit, and with sound collection unit electric connection's comparing unit, speech recognition the control unit passes through comparing unit with power supply unit electric connection, so that comparing unit basis the sound intensity control that sound collection unit gathered speech recognition the control unit with power supply unit's intercommunication or disconnection.
Preferably, the voice recognition system further comprises a sound production unit, and the voice recognition control unit is electrically connected with the sound production unit to control the sound production unit to produce sound.
Preferably, the voice recognition control unit includes a storage and an actuator, the storage stores a retrieval instruction and a preset program, and the preset program can realize the following steps when executed by the actuator: and receiving and identifying the sound signal collected by the sound collection unit, and controlling the sound production unit to produce sound for a time T0 if the sound signal is a retrieval instruction.
Preferably, the preset program when executed by the actuator further implements the steps of: if the command is an invalid command, the comparison unit is controlled to reset after time t so that the voice recognition control unit is disconnected with the power supply unit.
Preferably, the preset program when executed by the actuator further implements the steps of: and if the recovery command is received again within the time T1 after the recovery command is received, controlling the sound generating unit to generate sound for a time T0+ T0.
Preferably, the voice recognition system further comprises a key electrically connected to the voice recognition control unit, and the preset program when executed by the actuator further comprises the following steps: and if the key is operated, controlling the sound production unit to stop producing sound.
Preferably, the preset program is capable of implementing the following steps when executed by the actuator: and if the key is operated, the comparison unit is controlled to reset so as to disconnect the voice recognition control unit from the power supply unit.
Preferably, the preset program is capable of implementing the following steps when executed by the actuator: if the voice signal strength is the retrieval instruction, the voice signal strength is identified, the distance between the voice signal strength and the voice source is judged according to the voice signal strength, and the strength of the voice emitted by the voice emitting unit is controlled according to the voice source distance.
Preferably, the sound collection unit is a pickup microphone.
Preferably, the voice recognition device further comprises a light emitting unit, and the voice recognition control unit is electrically connected with the light emitting unit to control the light emitting unit to emit light.
Compared with the prior art, the invention has the advantages and positive effects that:
the comparison unit and the sound acquisition unit are matched to control the connection and disconnection of the voice recognition control unit and the power supply unit, so that the standby power consumption is effectively reduced, and the standby time of the remote controller is ensured; the voice recognition control unit recognizes the retrieval instruction and controls the sounder to sound, so that the retrieval function is realized; the voice recognition control unit is controlled to be disconnected from the power supply unit through the recognition of the invalid instruction, so that the standby consumption is reduced; the control of the sounding duration is improved by recognizing the recovery instruction for multiple times within a certain time, so that the recovery efficiency is ensured; the setting of the voice recognition control unit and the power supply unit is disconnected by recognizing the key operation, so that the power consumption is effectively reduced; the power consumption is effectively reduced by identifying the distance of the sound source and controlling the sound production intensity; by arranging the light emitting unit, the requirements of different environments can be met.
Drawings
FIG. 1 is a first schematic structural diagram of a remote controller according to the present invention;
FIG. 2 is a schematic structural diagram of a remote controller according to the present invention;
fig. 3 is a schematic diagram of a voice recognition control unit of the remote controller according to the present invention.
In the above figures: 1. a power supply unit; 2. a voice recognition control unit; 21. a reservoir; 22. an actuator; 3. a sound collection unit; 4. a comparison unit; 5. a sound emitting unit; 6. and (6) pressing a key.
Detailed Description
The invention is described in detail below by way of exemplary embodiments. It should be understood, however, that elements, structures and features of one embodiment may be beneficially incorporated in other embodiments without further recitation.
In the description of the present invention, it is to be noted that; the terms "inner", "outer", "upper", "lower", "front", "rear", and the like, indicate orientations or positional relationships based on positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the referred devices or elements must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
The utility model provides a remote controller, can install power supply unit 1, including speech recognition the control unit 2, sound collection unit 3, and with 3 electric connection's of sound collection unit comparison unit 4, speech recognition the control unit 2 passes through comparison unit 4 with 1 electric connection of power supply unit, so that comparison unit 4 basis the sound intensity control of 3 collections of sound collection unit speech recognition the control unit 2 with the intercommunication or the disconnection of power supply unit 1.
According to the remote controller, the comparison unit 4 and the sound acquisition unit 3 are matched to control the connection and disconnection of the voice recognition control unit 2 and the power supply unit 1, so that the voice recognition control unit 2 is not connected with the power supply unit 1 when not needed, namely is not started under normal conditions, the standby power consumption of the remote controller is effectively reduced, and the standby time of the remote controller is ensured.
The power supply unit 1 can be a battery, can be a battery built in a remote controller, and can also be a battery installed by a user during use, and the battery can be a rechargeable battery or a common battery and can be selected according to requirements.
The sound generating unit 5 is used for generating sound to enable a user to search, and the sound generated by the sound generating unit 5 can be set to be various for the user to select.
The voice recognition control unit 2 comprises a storage 21 and an actuator 22, wherein the storage 21 stores a retrieval instruction and a preset program, and the preset program can realize the following steps when being executed by the actuator 22: comparing the collected sound signal with a retrieval instruction, and if the collected sound signal is the retrieval instruction, controlling the sound generating unit 5 to generate sound for a time T0; if the command is an invalid command, controlling the comparison unit to reset after time t so as to disconnect the voice recognition control unit from the power supply unit; if the recovery instruction is recognized and the recovery instruction is detected again within the time of receiving the recovery instruction T1, the duration is increased by T0, and if the recovery instruction is received again within the time of T1+ T1, the duration is continuously increased by T0, wherein T1 is greater than T0, and T1 is greater than T0; in addition, if the voice recognition system recognizes the retrieval instruction, the position of the sound source is calculated, the size of the sound emitted by the sound emitting unit 5 is controlled according to the position, if the distance is long, the sound emitted by the sound emitting unit 5 is controlled to be large, and if the distance is short, the sound emitted by the sound emitting unit 5 is controlled to be small; and if the operation of the key 6 is detected, controlling the sound production unit 5 to stop producing sound, and simultaneously controlling the comparison unit 4 to disconnect the power supply unit 1 from the voice recognition control unit 2.
A light emitting unit may be further provided to control the light emitting unit to emit light when the voice recognition control unit 2 detects a seek instruction, thereby adapting to various scenes.
According to the remote controller, the comparison unit 5 and the sound acquisition unit 3 are matched to control the connection and disconnection of the voice recognition control unit 2 and the power supply unit 1, so that the standby power consumption is effectively reduced, and the standby time of the remote controller is ensured; the voice recognition control unit 2 recognizes the retrieval instruction and controls the sounder 5 to sound, so that the retrieval function is realized; the voice recognition control unit 2 is controlled to be disconnected from the power supply unit 1 through the recognition of the invalid instruction, so that the standby consumption is reduced; the control of the sounding duration is improved by recognizing the recovery instruction for multiple times within a certain time, so that the recovery efficiency is ensured; the voice recognition control unit 2 and the power supply unit 1 are disconnected through the recognition of the operation of the key 6, so that the power consumption is effectively reduced; the power consumption is effectively reduced by identifying the distance of the sound source and controlling the sound production intensity; by arranging the light emitting unit, the requirements of different environments can be met.
The above description is only a preferred embodiment of the present invention, and not intended to limit the present invention in other forms, and any person skilled in the art may apply the above modifications or changes to the equivalent embodiments with equivalent changes, without departing from the technical spirit of the present invention, and any simple modification, equivalent change and change made to the above embodiments according to the technical spirit of the present invention still belong to the protection scope of the technical spirit of the present invention.
Claims (7)
1. A remote controller can be provided with a power supply unit and is characterized by comprising a voice recognition control unit, a sound acquisition unit, a sound production unit and a comparison unit electrically connected with the sound acquisition unit, wherein the voice recognition control unit is electrically connected with the power supply unit through the comparison unit so that the comparison unit controls the connection or disconnection of the voice recognition control unit and the power supply unit according to the sound intensity acquired by the sound acquisition unit; the voice recognition control unit is electrically connected with the sounding unit to control the sounding unit to sound; the sounding unit can control sounding intensity according to the distance of the sound source; the voice recognition control unit comprises a storage and an actuator, wherein the storage stores retrieval instructions and a preset program, and the preset program can realize the following steps when being executed by the actuator: receiving and identifying the sound signal collected by the sound collection unit, and if the sound signal is a retrieval instruction, controlling the sound production unit to produce sound for a duration T0; and if the recovery command is received again within the time T1 after the recovery command is received, controlling the sound generating unit to generate sound for a time T0+ T0.
2. The remote controller according to claim 1, wherein: the preset program can also realize the following steps when being executed by the actuator: if the command is an invalid command, the comparison unit is controlled to reset after time t so that the voice recognition control unit is disconnected with the power supply unit.
3. The remote controller according to claim 1, wherein: the voice recognition control unit is electrically connected with the voice recognition control unit, and the preset program can further comprise the following steps when being executed by the actuator: and if the key is operated, controlling the sound production unit to stop producing sound.
4. The remote control of claim 3, wherein: when executed by the actuator, the preset program can realize the following steps: and if the key is operated, the comparison unit is controlled to reset so as to disconnect the voice recognition control unit from the power supply unit.
5. The remote controller according to claim 1, wherein: when executed by the actuator, the preset program can realize the following steps: if the voice signal strength is the retrieval instruction, the voice signal strength is identified, the distance between the voice signal strength and the voice source is judged according to the voice signal strength, and the strength of the voice emitted by the voice emitting unit is controlled according to the voice source distance.
6. The remote controller according to any one of claims 1-5, wherein: the sound collection unit is a pickup microphone.
7. The remote controller according to claim 1, wherein: the voice recognition control unit is electrically connected with the light emitting unit to control the light emitting unit to emit light.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201810797066.6A CN108847235B (en) | 2018-07-19 | 2018-07-19 | Remote controller |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201810797066.6A CN108847235B (en) | 2018-07-19 | 2018-07-19 | Remote controller |
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| CN108847235A CN108847235A (en) | 2018-11-20 |
| CN108847235B true CN108847235B (en) | 2021-05-28 |
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| CN201810797066.6A Active CN108847235B (en) | 2018-07-19 | 2018-07-19 | Remote controller |
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| CN102395010A (en) * | 2011-06-09 | 2012-03-28 | 张伟 | Sound-control started television |
| KR102098894B1 (en) * | 2014-05-13 | 2020-04-10 | 한국전자통신연구원 | Method and apparatus for speech recognition using smart remote control |
| CN104580699B (en) * | 2014-12-15 | 2017-06-30 | 广东欧珀移动通信有限公司 | Acoustic control intelligent terminal method and device when a kind of standby |
| CN104656905A (en) * | 2015-03-10 | 2015-05-27 | 江苏惠通集团有限责任公司 | Method and device for starting voice remote controller by virtue of voice |
| CN106161755A (en) * | 2015-04-20 | 2016-11-23 | 钰太芯微电子科技（上海）有限公司 | A kind of key word voice wakes up system and awakening method and mobile terminal up |
| CN104952219A (en) * | 2015-06-18 | 2015-09-30 | 惠州Tcl移动通信有限公司 | Intelligent device-based method for searching articles and intelligent device |
| CN105516510B (en) * | 2015-12-31 | 2019-05-28 | 广东小天才科技有限公司 | Mobile terminal awakening method and device |
| CN105955699A (en) * | 2016-06-14 | 2016-09-21 | 珠海格力电器股份有限公司 | Remote control device location determining method and apparatus, and terminal device |
| CN206353444U (en) * | 2016-08-26 | 2017-07-25 | 佛山市顺德区美的电热电器制造有限公司 | Household electrical appliance and its control device |
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| CN105225681A (en) * | 2014-06-26 | 2016-01-06 | 美的集团股份有限公司 | Speech playing method and system |
| CN106534541A (en) * | 2016-11-15 | 2017-03-22 | 广东小天才科技有限公司 | Volume adjusting method and device and terminal equipment |
| CN107093298A (en) * | 2017-05-31 | 2017-08-25 | 胥红伟 | Generator for signal crying for help, device and its method for producing distress signal |
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Address after: 266000 No. 151, Zhuzhou Road, Laoshan District, Shandong, Qingdao Applicant after: Hisense (Shandong) Air-conditioning Co., Ltd. Address before: 266000 Haixin Road, Nancun Town, Pingdu City, Qingdao City, Shandong Province Applicant before: Hisense (Shandong) Air-conditioning Co., Ltd. |
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