CN111081235A - Earphone as voice interaction terminal - Google Patents
Earphone as voice interaction terminal Download PDFInfo
- Publication number
- CN111081235A CN111081235A CN201811226311.4A CN201811226311A CN111081235A CN 111081235 A CN111081235 A CN 111081235A CN 201811226311 A CN201811226311 A CN 201811226311A CN 111081235 A CN111081235 A CN 111081235A
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- module
- earphone
- cpu module
- headset
- cpu
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- 230000003993 interaction Effects 0.000 title abstract description 6
- 238000001514 detection method Methods 0.000 claims abstract description 53
- 230000003068 static effect Effects 0.000 claims abstract description 5
- 230000002452 interceptive effect Effects 0.000 claims description 6
- 238000010586 diagram Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Classifications
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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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- 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
- H04R1/1041—Mechanical or electronic switches, or control elements
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
- H04W52/02—Power saving arrangements
- H04W52/0209—Power saving arrangements in terminal devices
- H04W52/0261—Power saving arrangements in terminal devices managing power supply demand, e.g. depending on battery level
- H04W52/0274—Power saving arrangements in terminal devices managing power supply demand, e.g. depending on battery level by switching on or off the equipment or parts thereof
- H04W52/028—Power saving arrangements in terminal devices managing power supply demand, e.g. depending on battery level by switching on or off the equipment or parts thereof switching on or off only a part of the equipment circuit blocks
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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
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
- H04W52/02—Power saving arrangements
- H04W52/0209—Power saving arrangements in terminal devices
- H04W52/0251—Power saving arrangements in terminal devices using monitoring of local events, e.g. events related to user activity
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D30/00—Reducing energy consumption in communication networks
- Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks
Abstract
The invention discloses an earphone used as a voice interaction terminal, which comprises: the earphone comprises a first detection module, a low-power-consumption DSP module and a CPU module, wherein the first detection module outputs a first detection signal after detecting that the current state of the earphone is a non-static state; the low-power-consumption DSP module receives and judges the voice information received by the earphone and then outputs a wake-up signal; the CPU module is electrically connected to the first detection module and the low-power-consumption DSP module, and after receiving the first detection signal and the wake-up signal, the CPU module switches the working mode of the earphone from the standby mode to the working mode.
Description
Technical Field
The invention relates to an earphone, in particular to an earphone capable of being used as a voice interaction terminal.
Background
With the current popularization of earphones, the time that a user can make a call and listen to music through the earphones is longer, but the existing earphones cannot be independently used as a voice terminal to interact with the internet, and meanwhile, with the increase of earphone functions, how to reduce the power consumption of the earphones is also a problem to be solved in the industry, so that the development of the earphones for overcoming the defects is a problem to be solved urgently.
Disclosure of Invention
The technical problem to be solved by the present invention is to provide an earphone as a voice interaction terminal, wherein the earphone comprises:
the first detection module is used for outputting a first detection signal after detecting that the current state of the earphone is a non-static state;
the low-power-consumption DSP module receives and judges the voice information received by the earphone and then outputs a wake-up signal;
and the CPU module is electrically connected with the first detection module and the low-power-consumption DSP module, and after receiving the first detection signal and the wake-up signal, the CPU module switches the working mode of the earphone from a standby mode to a working mode.
The earphone further comprises a second detection module electrically connected to the CPU module, the second detection module detects that a user wears the earphone and then outputs a second detection signal, the CPU module enables the low-power-consumption DSP module to work according to the second detection signal, and after the CPU module receives the first detection signal, the wake-up signal and the second detection signal, the CPU module switches the working mode of the earphone from a standby mode to a working mode.
The earphone comprises a microphone module, wherein the microphone module is electrically connected to the low-power-consumption DSP module, after the microphone module receives voice information, the low-power-consumption DSP module judges whether the voice information is effective voice information, and when the voice information is effective voice information, the low-power-consumption DSP module outputs the awakening signal.
In the above-mentioned earphone, the low-power DSP module compares the voice information with the keyword, and determines that the voice information is the valid voice information when the voice information is consistent with the keyword.
The earphone further comprises a mobile network module, the mobile network module is electrically connected to the CPU module and the cloud end, when the earphone is in a working mode, the CPU module outputs an instruction signal to the cloud end through the mobile network module, and the CPU module receives feedback information output by the cloud end through the mobile network module.
The above headset, wherein the mobile network module comprises:
a mobile network antenna;
ESIM card;
and the mobile network chip is electrically connected to the mobile network antenna and the ESIM card, and is also electrically connected to the CPU module.
The earphone further comprises a memory module electrically connected to the CPU module, wherein the memory module stores the feedback information.
The earphone further comprises a battery module electrically connected to the CPU module, and the battery module provides power for the CPU module.
The above earphone further comprises:
a Bluetooth antenna;
the Bluetooth control module is electrically connected with the Bluetooth antenna and the CPU module, when the earphone is in a working mode, the CPU module outputs instruction signals to the cloud end through the Bluetooth control module and the Bluetooth antenna, and the CPU module receives feedback information output by the cloud end through the Bluetooth antenna and the Bluetooth control module.
The above earphone further comprises:
a WIFI antenna;
the WIFI control module is electrically connected to the WIFI antenna and the CPU module, when the earphone is in a working mode, the CPU module outputs instruction signals to the cloud end through the WIFI control module and the WIFI antenna, and the CPU module receives feedback information output by the cloud end through the WIFI antenna and the WIFI control module.
Aiming at the prior art, the invention has the following effects:
1) the ESIM card is implanted in the earphone, so that the need of slotting and inserting the card on the surface of the earphone of a product is avoided, the number change can be erased, and the ESIM card can share one number with other intelligent electronic equipment;
2) the low-power consumption awakening scheme is adopted, so that the standby current is greatly saved, and only part of circuit elements run with low power consumption when the circuit elements are not awakened;
3) the state of the sensor is adopted to assist in saving power consumption, and in the standby mode, the whole system can further close most circuits and programs, and the sensor can be kept running with very low power consumption, so that the power consumption of the earphone in the standby mode is greatly reduced.
Drawings
FIG. 1 is a schematic diagram of the structure of an earphone as a voice interactive terminal according to the present invention;
fig. 2 is a flow chart of the operation of the headset as a voice interactive terminal according to the present invention.
Wherein, the reference numbers:
earphone 1
First detection module 11
Low power consumption DSP module 12
CPU module 13
Second detection module 14
Mobile network module 16
Mobile network antenna 161
ESIM card 162
Mobile network chip 163
Battery module 18
Bluetooth antenna 19
Bluetooth control module 20
WIFI antenna 21
WIFI control module 22
Detailed Description
The detailed description and technical description of the present invention are further described in the context of a preferred embodiment, but should not be construed as limiting the practice of the present invention.
Referring to fig. 1, fig. 1 is a schematic structural diagram of an earphone serving as a voice interaction terminal according to the present invention. As shown in fig. 1, the headset 1 as a voice interactive terminal of the present invention comprises: the system comprises a first detection module 11, a low-power-consumption DSP module 12 and a CPU module 13; the first detection module 11 outputs a first detection signal after detecting that the current state of the headset 1 is a non-static state; the low-power-consumption DSP module 12 receives and judges the voice information received by the earphone 1 and then outputs a wake-up signal; the CPU module 13 is electrically connected to the first detection module 11 and the low-power-consumption DSP module 12, and after the CPU module 13 receives the first detection signal and the wake-up signal, the CPU module 13 switches the working mode of the earphone 1 from the standby mode to the working mode.
In this embodiment, the first detection module 11 is preferably a G Sensor, and in other embodiments, the first detection module 11 may also be at least one of a photoelectric Sensor, an infrared Sensor, and a capacitance Sensor.
Further, the earphone 1 further includes a second detection module 14 electrically connected to the CPU module 13, the second detection module 14 outputs a second detection signal after detecting the state that the user wears the earphone, and after the CPU module 13 receives the first detection signal, the wake-up signal, and the second detection signal, the CPU module switches the working mode of the earphone 1 from the standby mode to the working mode.
In this embodiment, the CPU module 13 enables the low power consumption DSP module 12 to operate according to the second detection signal, that is, the CPU module 13 enables the low power consumption DSP module 12 to operate after receiving the second detection signal, the low power consumption DSP module 12 outputs the wake-up signal after receiving and determining the voice information received by the headset 1, and the CPU module 13 switches the operating mode of the headset 1 from the standby mode to the operating mode according to the received first detection signal, the second detection signal, and the wake-up signal, but the invention is not limited thereto.
It should be noted that, in this embodiment, the earphone 1 is a neck-hanging earphone, the second detection module 14 is a hall sensor, the hall sensor detects whether an earplug of the earphone 1 is in an attraction state, and when the earplug is in the attraction state, the hall sensor outputs a second detection signal. However, the present invention is not limited to this, in other embodiments, the headset 1 may also be a headset or a separate earplug type headset, and the second detection module 14 may also be a capacitive sensor, which detects a wearing state of the headset and outputs a second detection signal.
Still further, the earphone 1 includes a microphone module 15 electrically connected to the low-power DSP module 12, and after the microphone module 15 receives the voice information, the low-power DSP module 12 determines whether the voice information is valid voice information, and when the voice information is valid voice information, the low-power DSP module 12 outputs a wake-up signal.
In this embodiment, the low-power DSP module 12 compares the voice information with the keyword, and determines that the voice information is valid voice information when the voice information is consistent with the keyword.
Still further, the headset 1 further includes a mobile network module 16 electrically connected to the CPU module 13 and a cloud (not shown), when the headset 1 is in the working mode, the CPU module 13 outputs an instruction signal to the cloud through the mobile network module 16, and the CPU module 13 receives feedback information output by the cloud through the mobile network module.
Wherein the mobile network module 16 includes: a mobile network antenna 161, an ESIM card 162, and a mobile network chip 163; the mobile network chip 163 is electrically connected to the mobile network antenna 161 and the ESIM card 162, and the mobile network chip 163 is also electrically connected to the CPU module 13.
Furthermore, the headset 1 further includes a memory module 17, a battery module 18, a bluetooth antenna 19, a bluetooth control module 20, a WIFI antenna 21, and a WIFI control module 22; the memory module 17 is electrically connected to the CPU module 13, and the memory module 17 stores feedback information; the battery module 18 is electrically connected to the CPU module 13, and the battery module 18 supplies power to the CPU module 13; the bluetooth control module 20 is electrically connected to the bluetooth antenna 19 and the CPU module 13, when the headset 1 is in the working mode, the CPU module 13 can also output an instruction signal to the cloud end through the bluetooth control module 30 and the bluetooth antenna 19, and the CPU module 13 receives feedback information output by the cloud end through the bluetooth antenna 19 and the bluetooth control module 20; the WIFI control module 22 is electrically connected to the WIFI antenna 21 and the CPU module 13, when the headset 1 is in the working mode, the CPU module 13 can also output an instruction signal to the cloud end through the WIFI control module 22 and the WIFI antenna 21, and the CPU module 13 receives feedback information output by the cloud end through the WIFI antenna 21 and the WIFI control module 22. The mobile network chip 163, the WIFI antenna 21 and the WIFI control module 22 are configured to convert the instruction signal output by the CPU module 13 into a digital signal, and output the digital signal to the mobile network antenna 161, the bluetooth antenna 19 and the WIFI antenna 21 correspondingly.
In other embodiments, bluetooth control module 20 and WIFI control module 22 may also be integrated into a WIFI/bluetooth control module.
Referring to fig. 2, fig. 2 is a flowchart illustrating the operation of the earphone as the voice interactive terminal according to the present invention. The operation of the headset 1 as a voice interactive terminal according to the present invention is specifically described below with reference to fig. 2. Step S1: the first detection module judges the current state of the earphone and outputs a first detection signal when the current state of the earphone is a non-static state; step S2: the second detection module detects the state that the user wears the earphone, and outputs a second detection signal when the user wears the earphone; step S3: the low-power-consumption DSP module judges whether the voice information is effective voice information or not, and outputs a wake-up signal when the voice information is effective voice information; step S4: and the CPU module switches the working mode of the earphone from the standby mode to the working mode according to the received first detection signal, the second detection signal and the wake-up signal.
In conclusion, the ESIM card is implanted in the earphone, so that the need of slotting and inserting the card on the surface of the earphone of a product is avoided, the number change can be erased, and the ESIM card can share one number with other intelligent electronic equipment; meanwhile, a low-power consumption awakening scheme is adopted, so that standby current is greatly saved, and only part of circuit elements run with low power consumption when the circuit elements are not awakened; and the state of the sensor is adopted to assist in saving power consumption, and in the standby mode, the whole system can further close most circuits and programs, and the sensor can be kept running with very low power consumption, so that the power consumption of the earphone in the standby mode is greatly reduced.
While the invention has been described with reference to specific embodiments, it will be understood by those skilled in the art that various changes and modifications may be made without departing from the spirit and scope of the invention as defined in the appended claims.
Claims (10)
1. An earphone as a voice interactive terminal, comprising:
the first detection module is used for outputting a first detection signal after detecting that the current state of the earphone is a non-static state;
the low-power-consumption DSP module receives and judges the voice information received by the earphone and then outputs a wake-up signal;
and the CPU module is electrically connected with the first detection module and the low-power-consumption DSP module, and after receiving the first detection signal and the wake-up signal, the CPU module switches the working mode of the earphone from a standby mode to a working mode.
2. The headset of claim 1, further comprising a second detection module electrically connected to the CPU module, wherein the second detection module detects a state that the headset is worn by a user and outputs a second detection signal, the CPU module enables the low power consumption DSP module to operate according to the second detection signal, and after the CPU module receives the first detection signal, the wake-up signal, and the second detection signal, the CPU module switches the operating mode of the headset from a standby mode to an operating mode.
3. The headset of claim 1, comprising a microphone module electrically connected to the low-power DSP module, wherein after the microphone module receives the voice message, the low-power DSP module determines whether the voice message is a valid voice message, and outputs the wake-up signal when the voice message is a valid voice message.
4. The headset of claim 3, wherein the low-power DSP module compares the voice message with a keyword, and determines that the voice message is the valid voice message when the voice message is consistent with the keyword.
5. The headset of claim 1, further comprising a mobile network module electrically connected to the CPU module and a cloud, wherein when the headset is in an operating mode, the CPU module outputs a command signal to the cloud through the mobile network module, and the CPU module receives feedback information output by the cloud through the mobile network module.
6. The headset of claim 5, wherein the mobile network module comprises:
a mobile network antenna;
ESIM card;
and the mobile network chip is electrically connected to the mobile network antenna and the ESIM card, and is also electrically connected to the CPU module.
7. The headset of claim 6, further comprising a memory module electrically connected to the CPU module, the memory module storing the feedback information.
8. The headset of claim 1, further comprising a battery module electrically connected to the CPU module, the battery module providing power to the CPU module.
9. The headset of claim 1, further comprising:
a Bluetooth antenna;
the Bluetooth control module is electrically connected with the Bluetooth antenna and the CPU module, when the earphone is in a working mode, the CPU module outputs instruction signals to the cloud end through the Bluetooth control module and the Bluetooth antenna, and the CPU module receives feedback information output by the cloud end through the Bluetooth antenna and the Bluetooth control module.
10. The headset of claim 1, further comprising:
a WIFI antenna;
the WIFI control module is electrically connected to the WIFI antenna and the CPU module, when the earphone is in a working mode, the CPU module outputs instruction signals to the cloud end through the WIFI control module and the WIFI antenna, and the CPU module receives feedback information output by the cloud end through the WIFI antenna and the WIFI control module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811226311.4A CN111081235A (en) | 2018-10-19 | 2018-10-19 | Earphone as voice interaction terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811226311.4A CN111081235A (en) | 2018-10-19 | 2018-10-19 | Earphone as voice interaction terminal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111081235A true CN111081235A (en) | 2020-04-28 |
Family
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| Application Number | Title | Priority Date | Filing Date |
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| CN201811226311.4A Pending CN111081235A (en) | 2018-10-19 | 2018-10-19 | Earphone as voice interaction terminal |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5983186A (en) * | 1995-08-21 | 1999-11-09 | Seiko Epson Corporation | Voice-activated interactive speech recognition device and method |
| CN104144377A (en) * | 2013-05-09 | 2014-11-12 | Dsp集团有限公司 | Low power activation of voice activated device |
| CN107241665A (en) * | 2016-03-29 | 2017-10-10 | 峰范（北京）科技有限公司 | Intelligent earphone |
| CN107657948A (en) * | 2016-07-26 | 2018-02-02 | 峰范（北京）科技有限公司 | Embedded audio terminal and its voice interactive method |
| CN207304836U (en) * | 2017-08-28 | 2018-05-01 | 峰范（北京）科技有限公司 | Bluetooth headset |
| CN209199596U (en) * | 2018-10-19 | 2019-08-02 | 峰范（北京）科技有限公司 | Earphone as interactive voice terminal |
-
2018
- 2018-10-19 CN CN201811226311.4A patent/CN111081235A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5983186A (en) * | 1995-08-21 | 1999-11-09 | Seiko Epson Corporation | Voice-activated interactive speech recognition device and method |
| CN104144377A (en) * | 2013-05-09 | 2014-11-12 | Dsp集团有限公司 | Low power activation of voice activated device |
| CN107241665A (en) * | 2016-03-29 | 2017-10-10 | 峰范（北京）科技有限公司 | Intelligent earphone |
| CN107657948A (en) * | 2016-07-26 | 2018-02-02 | 峰范（北京）科技有限公司 | Embedded audio terminal and its voice interactive method |
| CN207304836U (en) * | 2017-08-28 | 2018-05-01 | 峰范（北京）科技有限公司 | Bluetooth headset |
| CN209199596U (en) * | 2018-10-19 | 2019-08-02 | 峰范（北京）科技有限公司 | Earphone as interactive voice terminal |
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