CN113162984A - Voice interaction system based on helmet - Google Patents
Voice interaction system based on helmet Download PDFInfo
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- CN113162984A CN113162984A CN202110321810.7A CN202110321810A CN113162984A CN 113162984 A CN113162984 A CN 113162984A CN 202110321810 A CN202110321810 A CN 202110321810A CN 113162984 A CN113162984 A CN 113162984A
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- 230000003993 interaction Effects 0.000 title claims abstract description 28
- 238000013475 authorization Methods 0.000 claims abstract description 9
- 238000004891 communication Methods 0.000 claims abstract description 9
- 230000003213 activating effect Effects 0.000 claims abstract description 4
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 claims description 12
- 239000000284 extract Substances 0.000 claims description 12
- 229910052744 lithium Inorganic materials 0.000 claims description 12
- 230000001681 protective effect Effects 0.000 claims description 11
- 230000005540 biological transmission Effects 0.000 claims description 5
- 230000002441 reversible effect Effects 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 3
- 239000011521 glass Substances 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 5
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 239000005336 safety glass Substances 0.000 description 1
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Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/02—Protocols based on web technology, e.g. hypertext transfer protocol [HTTP]
- H04L67/025—Protocols based on web technology, e.g. hypertext transfer protocol [HTTP] for remote control or remote monitoring of applications
-
- A—HUMAN NECESSITIES
- A42—HEADWEAR
- A42B—HATS; HEAD COVERINGS
- A42B3/00—Helmets; Helmet covers ; Other protective head coverings
- A42B3/04—Parts, details or accessories of helmets
- A42B3/30—Mounting radio sets or communication systems
-
- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10L—SPEECH ANALYSIS TECHNIQUES OR SPEECH SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING TECHNIQUES; SPEECH OR AUDIO CODING OR DECODING
- G10L15/00—Speech recognition
- G10L15/08—Speech classification or search
-
- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10L—SPEECH ANALYSIS TECHNIQUES OR SPEECH SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING TECHNIQUES; SPEECH OR AUDIO CODING OR DECODING
- G10L15/00—Speech recognition
- G10L15/26—Speech to text systems
-
- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10L—SPEECH ANALYSIS TECHNIQUES OR SPEECH SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING TECHNIQUES; SPEECH OR AUDIO CODING OR DECODING
- G10L15/00—Speech recognition
- G10L15/28—Constructional details of speech recognition systems
- G10L15/30—Distributed recognition, e.g. in client-server systems, for mobile phones or network applications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
- H04B1/38—Transceivers, i.e. devices in which transmitter and receiver form a structural unit and in which at least one part is used for functions of transmitting and receiving
- H04B1/3827—Portable transceivers
- H04B1/385—Transceivers carried on the body, e.g. in helmets
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/12—Protocols specially adapted for proprietary or special-purpose networking environments, e.g. medical networks, sensor networks, networks in vehicles or remote metering networks
- H04L67/125—Protocols specially adapted for proprietary or special-purpose networking environments, e.g. medical networks, sensor networks, networks in vehicles or remote metering networks involving control of end-device applications over a network
-
- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10L—SPEECH ANALYSIS TECHNIQUES OR SPEECH SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING TECHNIQUES; SPEECH OR AUDIO CODING OR DECODING
- G10L15/00—Speech recognition
- G10L15/08—Speech classification or search
- G10L2015/088—Word spotting
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
- H04B1/38—Transceivers, i.e. devices in which transmitter and receiver form a structural unit and in which at least one part is used for functions of transmitting and receiving
- H04B1/3827—Portable transceivers
- H04B1/385—Transceivers carried on the body, e.g. in helmets
- H04B2001/3866—Transceivers carried on the body, e.g. in helmets carried on the head
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
- H04B1/38—Transceivers, i.e. devices in which transmitter and receiver form a structural unit and in which at least one part is used for functions of transmitting and receiving
- H04B1/3827—Portable transceivers
- H04B1/385—Transceivers carried on the body, e.g. in helmets
- H04B2001/3872—Transceivers carried on the body, e.g. in helmets with extendable microphones or earphones
Landscapes
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Human Computer Interaction (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Computational Linguistics (AREA)
- Audiology, Speech & Language Pathology (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Multimedia (AREA)
- General Health & Medical Sciences (AREA)
- Medical Informatics (AREA)
- Computing Systems (AREA)
- Helmets And Other Head Coverings (AREA)
Abstract
The invention belongs to the technical field of intelligent helmets, in particular to a helmet-based voice interaction system, and the following scheme is proposed, wherein the voice interaction system comprises: binding a target user, binding target user information with a corresponding APP account, and performing authorization operation on the APP; a communication module in the helmet collects surrounding sound source information at any time, and a DSP processor identifies whether the sound source information contains awakening words or not; and when the DSP detects that the sound source contains the awakening word, activating the voice interaction system and prompting the target user to interact, wherein the target user inputs an operation instruction by voice and finishes voice input by finishing the word. The method avoids missing important calls and even loss caused by inconvenient operation of the mobile phone, can also prevent dangerous situations caused by manual operation of the mobile phone, can greatly reduce interaction time, and can be realized by only logging in the corresponding APP account when the helmet is replaced without additionally inputting user information.
Description
Technical Field
The invention relates to the technical field of intelligent helmets, in particular to a helmet-based voice interaction system.
Background
Helmets are harnesses to protect the head, which are important protective devices when riding.
However, when a user rides at a high speed, after wearing a helmet, when a call comes from a mobile phone, the user is usually inconvenient to answer the call, and the situation that the two hands do not leave the handles for processing cannot be realized, for example, when the user controls the mobile phone with hands in the riding process, dangerous conditions are easy to occur, and personal safety is seriously threatened; and frequent parking operation of the mobile phone is not practical, so that the mobile phone is very inconvenient and time is delayed.
The existing bluetooth helmet on the market has the following disadvantages: only can answer the call, even can not dial to the appointed contact; voice interaction cannot be realized, and if information such as current oil price, stock price and the like needs to be known suddenly, the mobile phone needs to be taken out for operation.
Therefore, the present solution provides a helmet-based voice interaction system to solve the above-mentioned problems.
Disclosure of Invention
Based on the technical problems in the prior art, the invention provides a helmet-based voice interaction system.
The invention provides a helmet-based voice interaction system, which comprises:
binding a target user, binding target user information with a corresponding APP account, and performing authorization operation on the APP;
a communication module in the helmet collects surrounding sound source information at any time, and a DSP processor identifies whether the sound source information contains awakening words or not;
when the DSP processor identifies that the sound source contains the awakening words, activating a voice interaction system and prompting a target user that interaction can be carried out;
the target user inputs an operation instruction by voice and finishes the voice input by finishing the word, and the DSP extracts content information before finishing the word and identifies whether the content information contains authorized off-line operation content;
if the content information contains the offline operation content, the DSP processor extracts and executes the authorized offline operation content in the content information, and interacts with the user through the helmet;
if the content information does not contain the offline operation content, the APP transmits the content information to the cloud platform, the cloud platform extracts and identifies the sound information, then the APP controls the mobile phone to execute a corresponding instruction, and the user interacts with the APP through the helmet;
the helmet includes the shell, and the inside of shell is provided with the inner shell, is provided with the buffer layer between shell and the inner shell, the side inner wall fixedly connected with audio circuit module of shell, communication module, DSP processing module, bluetooth transmission module and the module of making an uproar of falling, the equal fixedly connected with audio output module in inner wall both sides of inner shell, one side swing joint of shell has the goggles, the sheath under the bottom fixedly connected with of shell, the inside of sheath is provided with the soft protective ring down, the inside of soft protective ring is provided with the microphone.
Preferably, the target user information includes voiceprint information of a current APP login user;
the cloud platform extracts voiceprint information of a target user and binds the voiceprint information with a currently logged-in APP account;
the target user can preset a wake-up word and a finish word through the APP, or use the wake-up word and the finish word of the system.
Preferably, the APP authorization operation includes an offline operation and an online operation, where the offline operation is an operation that the APP directly controls the mobile phone to perform, and the online operation is an operation that the APP uploads sound to the cloud platform and then can perform through cloud platform feedback.
Preferably, the noise reduction module detects an external noise sound wave and generates a reverse sound wave equal to the external noise sound wave at the audio output module and the microphone side.
Preferably, the top of the shell is provided with arc-shaped grooves which are uniformly distributed and vertical to the top edge of the protective glasses, and the vertical sections of the arc-shaped grooves are of arc-shaped structures.
Preferably, the position of keeping away from the microphone of lower sheath is provided with power supply mechanism, and power supply mechanism includes the soft cover, and the soft cover is soft wear-resisting material, and the inside of soft cover is provided with the honeycomb buffer layer, and the inside fixedly connected with evenly distributed's of honeycomb buffer layer lithium cell is connected through connecting the patchcord between per two lithium cells.
Preferably, the bottom of the outer side wall of the soft sleeve is fixedly connected with an L-shaped lower clamping block, one side of the lower sheath is fixedly connected with a lower clamping shell corresponding to the lower clamping block, the outer side wall of the lower clamping block is provided with a first conducting strip connected with the lithium battery, and the inner side wall of the lower clamping shell is provided with a second conducting strip corresponding to the first conducting strip.
Preferably, the top of the outer side wall of the soft sleeve is provided with a spring groove, the inner side wall of the spring groove is connected with an L-shaped upper clamping block in a sliding manner, a spring is fixedly connected between the outer side wall of the upper clamping block and the inner side wall of the spring groove, and the outer side wall of the other side of the lower sheath is provided with an upper clamping shell matched with the upper clamping block.
The beneficial effects of the invention are as follows:
1. through set up communication module, audio circuit module and bluetooth transmission module inside helmet shell, when the target user when riding, need not manual operation, only need say specific awakening word, alright answer a call, dial a call, send the SMS, search for information, operations such as broadcast music through the speech control cell-phone, not only provide high-efficient convenient cell-phone and control the mode, user experience has been promoted, and avoided missing important phone or even causing the loss because of inconvenient controlling the cell-phone, can also prevent to take place because of the dangerous condition that manual control cell-phone arouses.
2. Through typing target user information into the cloud platform and binding the account number and setting up the word that finishes, the word that finishes is inputed again after the instruction is inputed to user's pronunciation, the cloud platform detects and carries out sound source identification operation promptly after finishing the word, whether the mode that finishes is inputed to the discernment user instruction for current transit time can very big reduction interaction time, the cloud platform obtains user instruction through the content information before the analysis word that finishes and can prevent other languages of user from influencing the analysis result simultaneously, simultaneously when changing the helmet only need log in corresponding APP account number can, need not to type user information separately.
3. Through set up the soft cover of detachable on the protective case down, with the inside of lithium cell setting at the soft cover, the user then can carry a plurality of reserve soft covers when riding for a long time outdoors, has improved outdoor duration, and soft cover can be around batching bulk simultaneously, conveniently carries.
Drawings
FIG. 1 is a schematic block diagram of the present invention;
FIG. 2 is an overall flow chart of the present invention;
FIG. 3 is a schematic diagram of a user information entry module according to the present invention;
FIG. 4 is a schematic diagram of a module for entering wake-up words and finish words according to the present invention;
FIG. 5 is a schematic diagram of a sound source input module of the present invention;
FIG. 6 is a schematic diagram of a cloud platform recognition voice module according to the present invention;
fig. 7 is a schematic view of the overall structure of the helmet of the present invention;
fig. 8 is a front structural cross-sectional view of a helmet of the present invention;
FIG. 9 is a side sectional view of a helmet of the present invention;
FIG. 10 is a partial cross-sectional view of a lower sheath construction of the present invention;
fig. 11 is a schematic structural view at a in fig. 10.
In the figure: the novel multifunctional microphone comprises an outer shell 1, an arc-shaped groove 2, a soft sleeve 3, a lower sheath 4, a protective lens 5, an audio circuit module 6, a communication module 7, an inner shell 8, a DSP processing module 9, a Bluetooth transmission module 10, a noise reduction module 11, a buffer layer 12, an audio output module 13, a lithium battery 14, a honeycomb buffer layer 15, a connecting flexible wire 16, a lower clamping shell 17, a lower clamping block 18, a soft guard ring 19, a microphone 20, a spring 21, an upper clamping shell 22 and an upper clamping block 23.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or 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 device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
As shown in fig. 1-6, a helmet-based voice interaction system includes:
binding a target user, binding target user information with a corresponding APP account, and performing authorization operation on the APP;
a communication module in the helmet collects surrounding sound source information at any time, and a DSP processor identifies whether the sound source information contains awakening words or not;
when the DSP processor identifies that the sound source contains the awakening words, activating a voice interaction system and prompting a target user that interaction can be carried out;
the target user inputs an operation instruction by voice and finishes the voice input by finishing the word, and the DSP extracts content information before finishing the word and identifies whether the content information contains authorized off-line operation content;
if the content information contains the offline operation content, the DSP processor extracts and executes the authorized offline operation content in the content information, and interacts with the user through the helmet;
if the content information does not contain the offline operation content, the APP transmits the content information to the cloud platform, the cloud platform extracts and identifies the sound information, then the APP controls the mobile phone to execute a corresponding instruction, and the user interacts with the APP through the helmet;
as shown in fig. 7-11, the helmet includes an outer shell 1, an inner shell 8 is provided inside the outer shell 1, a buffer layer 12 is provided between the outer shell 1 and the inner shell 8, an audio circuit module 6 is fixedly connected to the side inner wall of the outer shell 1, a communication module 7, a DSP processing module 9, a bluetooth transmission module 10 and a noise reduction module 11, audio output modules 13 are fixedly connected to both sides of the inner wall of the inner shell 8, a protective lens 5 is movably connected to one side of the outer shell 1, a lower sheath 4 is fixedly connected to the bottom of the outer shell 1, a soft guard ring 19 is provided inside the lower sheath 4, and a microphone 20 is provided inside the soft guard ring 19.
The target user information comprises voiceprint information of a current APP login user;
the cloud platform extracts voiceprint information of a target user and binds the voiceprint information with a currently logged-in APP account;
the target user can preset a wake-up word and a finish word through the APP, or use the wake-up word and the finish word of the system.
The APP authorization operation comprises offline operation and online operation authorization, wherein the offline operation is operation which can be performed by the APP directly controlling the mobile phone, and the online operation is operation which can be performed by the APP after the APP uploads sound to the cloud platform through cloud platform feedback.
The noise reduction module detects external noise sound waves and generates reverse sound waves equal to the external noise sound waves on one sides of the audio output module and the microphone.
Wherein, the top of shell 1 is provided with evenly distributed and 5 topside looks vertically arc recess 2 of safety glasses, and the vertical cross-section of arc recess 2 is convex structure, and the apparent compressive strength of shell 1 can be improved in setting up of arc recess 2, can improve the inside each electric element's of shell heat radiating area simultaneously, has improved the radiating effect.
Wherein, the position that microphone 20 was kept away from to lower sheath 4 is provided with power supply mechanism, and power supply mechanism includes soft cover 3, and soft cover 3 is soft wear-resisting material, and the inside of soft cover 3 is provided with honeycomb buffer layer 15, and the inside fixedly connected with evenly distributed's of honeycomb buffer layer 15 lithium cell 14 is connected through connecting patchcord 16 between per two lithium cell 14, then can be with soft cover 3 around rolling up into a ball when carrying daily, has made things convenient for and has carried.
The bottom of the outer side wall of the soft sleeve 3 is fixedly connected with an L-shaped lower clamping block 18, one side of the lower sheath 4 is fixedly connected with a lower clamping shell 17 corresponding to the lower clamping block 18, the outer side wall of the lower clamping block 18 is provided with a first conducting strip connected with the lithium battery 14, the inner side wall of the lower clamping shell 17 is provided with a second conducting strip corresponding to the first conducting strip, the second conducting strip is connected with each electric element inside the shell 1, and when the lower clamping block 18 is clamped into the lower clamping shell 17, the first conducting strip can be contacted with the second conducting strip, so that the lithium battery 14 can supply power for each electric element in the helmet.
Wherein, open at the side outer wall top of soft cover 3 has the spring groove, and the side inner wall sliding connection in spring groove has the last fixture block 23 of L type, fixedly connected with spring 21 between the side outer wall of going up fixture block 23 and the side inner wall in spring groove, the opposite side outer wall of lower sheath 4 is provided with the last card shell 22 with last fixture block 23 looks adaptation, can make the spring 21 compression through pulling soft cover 3 downwards, and then make down fixture block 18 leave from calorie shell 17 down, then can separate the bottom and the shell 1 of soft cover 3, then will go up fixture block 23 and take out from last card shell 22 and can take off soft cover 3 again, reverse operation can install soft cover 3 on shell 1.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (8)
1. A helmet-based voice interaction system, the voice interaction system comprising:
binding a target user, binding target user information with a corresponding APP account, and performing authorization operation on the APP;
a communication module in the helmet collects surrounding sound source information at any time, and a DSP processor identifies whether the sound source information contains awakening words or not;
when the DSP processor identifies that the sound source contains the awakening words, activating a voice interaction system and prompting a target user that interaction can be carried out;
the target user inputs an operation instruction by voice and finishes the voice input by finishing the word, and the DSP extracts content information before finishing the word and identifies whether the content information contains authorized off-line operation content;
if the content information contains the offline operation content, the DSP processor extracts and executes the authorized offline operation content in the content information, and interacts with the user through the helmet;
if the content information does not contain the offline operation content, the APP transmits the content information to the cloud platform, the cloud platform extracts and identifies the sound information, then the APP controls the mobile phone to execute a corresponding instruction, and the user interacts with the APP through the helmet;
the helmet comprises an outer shell (1), an inner shell (8) is arranged inside the outer shell (1), a buffer layer (12) is arranged between the outer shell (1) and the inner shell (8), an audio circuit module (6) is fixedly connected to the inner side wall of the outer shell (1), a communication module (7), a DSP processing module (9), a Bluetooth transmission module (10) and a noise reduction module (11), an audio output module (13) is fixedly connected to the two sides of the inner wall of the inner shell (8), a protective mirror (5) is movably connected to one side of the outer shell (1), a lower sheath (4) is fixedly connected to the bottom of the outer shell (1), a soft protective ring (19) is arranged inside the lower sheath (4), a microphone (20) is arranged inside the soft protective ring (19), and a power supply mechanism is arranged at the position, far away from the microphone (20), of the lower sheath (4).
2. The helmet-based voice interaction system of claim 1, wherein the target user information comprises voiceprint information of a current APP login user;
the cloud platform extracts voiceprint information of a target user and binds the voiceprint information with a currently logged-in APP account;
the target user can preset a wake-up word and a finish word through the APP, or use the wake-up word and the finish word of the system.
3. The helmet-based voice interaction system of claim 1, wherein the APP authorization operations include authorization for offline operations and online operations, the offline operations are operations that the APP directly controls the mobile phone to perform, and the online operations are operations that the APP uploads sound to the cloud platform and then can perform through cloud platform feedback.
4. The helmet-based voice interaction system of claim 1, wherein the noise reduction module detects an external noise sound wave and generates a reverse sound wave equal to the external noise sound wave at the audio output module and the microphone side.
5. The helmet-based voice interaction system according to claim 1, wherein arc-shaped grooves (2) which are uniformly distributed and perpendicular to the top edge of the protective glasses (5) are formed in the top of the outer shell (1), and the vertical cross sections of the arc-shaped grooves (2) are of arc-shaped structures.
6. The helmet-based voice interaction system according to claim 1, wherein the power supply mechanism comprises a soft sleeve (3), the soft sleeve (3) is made of soft wear-resistant materials, a honeycomb buffer layer (15) is arranged inside the soft sleeve (3), uniformly distributed lithium batteries (14) are fixedly connected inside the honeycomb buffer layer (15), and every two lithium batteries (14) are connected through a connecting flexible wire (16).
7. The helmet-based voice interaction system according to claim 6, wherein an L-shaped lower clamping block (18) is fixedly connected to the bottom of the outer side wall of the soft sleeve (3), a lower clamping shell (17) corresponding to the lower clamping block (18) is fixedly connected to one side of the lower sheath (4), a first conducting strip connected with the lithium battery (14) is arranged on the outer side wall of the lower clamping block (18), and a second conducting strip corresponding to the first conducting strip is arranged on the inner side wall of the lower clamping shell (17).
8. The helmet-based voice interaction system according to claim 7, wherein a spring groove is formed in the top of the outer side wall of the soft sleeve (3), an L-shaped upper clamping block (23) is slidably connected to the inner side wall of the spring groove, a spring (21) is fixedly connected between the outer side wall of the upper clamping block (23) and the inner side wall of the spring groove, and an upper clamping shell (22) matched with the upper clamping block (23) is arranged on the outer side wall of the other side of the lower sheath (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110321810.7A CN113162984A (en) | 2021-05-11 | 2021-05-11 | Voice interaction system based on helmet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110321810.7A CN113162984A (en) | 2021-05-11 | 2021-05-11 | Voice interaction system based on helmet |
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| Publication Number | Publication Date |
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| CN113162984A true CN113162984A (en) | 2021-07-23 |
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| CN202110321810.7A Pending CN113162984A (en) | 2021-05-11 | 2021-05-11 | Voice interaction system based on helmet |
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| CN (1) | CN113162984A (en) |
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| CN109862178A (en) * | 2019-01-17 | 2019-06-07 | 珠海市黑鲸软件有限公司 | A kind of wearable device and its voice control communication method |
| CN210248680U (en) * | 2019-05-24 | 2020-04-07 | 深圳博芯科技股份有限公司 | Voice interaction intelligent bracelet |
| CN212911895U (en) * | 2020-07-30 | 2021-04-09 | 成都启英泰伦科技有限公司 | Intelligent voice helmet |
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2021
- 2021-05-11 CN CN202110321810.7A patent/CN113162984A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107684175A (en) * | 2016-08-05 | 2018-02-13 | 江阴市达菲玛汽配科技有限公司 | The two lenses intelligent lighting formula helmet |
| CN207285330U (en) * | 2017-09-15 | 2018-05-01 | 姜少君 | A kind of helmet buffering inner-tube structure of detachable power and the crash helmet using the structure |
| CN108391883A (en) * | 2018-03-01 | 2018-08-14 | 昆明创培知识产权服务有限公司 | A kind of novel and multifunctional motorcycle helmet |
| CN109862178A (en) * | 2019-01-17 | 2019-06-07 | 珠海市黑鲸软件有限公司 | A kind of wearable device and its voice control communication method |
| CN210248680U (en) * | 2019-05-24 | 2020-04-07 | 深圳博芯科技股份有限公司 | Voice interaction intelligent bracelet |
| CN212911895U (en) * | 2020-07-30 | 2021-04-09 | 成都启英泰伦科技有限公司 | Intelligent voice helmet |
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Application publication date: 20210723 |