CN113080565A - Intelligent helmet - Google Patents
Intelligent helmet Download PDFInfo
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- CN113080565A CN113080565A CN202110485626.6A CN202110485626A CN113080565A CN 113080565 A CN113080565 A CN 113080565A CN 202110485626 A CN202110485626 A CN 202110485626A CN 113080565 A CN113080565 A CN 113080565A
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- 230000006855 networking Effects 0.000 claims description 16
- 230000004044 response Effects 0.000 claims description 4
- 238000000034 method Methods 0.000 abstract description 8
- 230000008569 process Effects 0.000 abstract description 6
- 206010039203 Road traffic accident Diseases 0.000 abstract description 3
- 230000006870 function Effects 0.000 description 10
- 238000010586 diagram Methods 0.000 description 3
- 230000003993 interaction Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 238000004590 computer program Methods 0.000 description 1
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- 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
- A42B3/303—Communication between riders or passengers
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- 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
- A42B3/306—Audio entertainment systems
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Abstract
The invention discloses an intelligent helmet, which comprises an audio acquisition module, an audio processing module, a helmet processor and a Bluetooth module, wherein the audio acquisition module is used for acquiring audio; the audio acquisition module is connected with the audio processing module and used for acquiring a voice instruction output by a user and outputting the voice instruction to the audio processing module; the audio processing module is connected with the helmet processor and used for processing the received voice instruction and outputting a processing result to the helmet processor; the helmet processor is connected with the Bluetooth module and used for sending the processing result of the audio processing module to the intelligent terminal or the vehicle-mounted instrument through the Bluetooth module to execute the execution instruction. According to the invention, a driver can complete partial function control without leaving hands from handlebars and sight lines from the road surface in the riding process, so that the risk of traffic accidents is reduced; under the environment without network connection, the user can still use the voice control function; the voice command sent by the user in the open environment can be accurately recognized and executed, and the voice recognition rate is improved.
Description
Technical Field
The invention relates to the technical field of intelligent wearing, in particular to an intelligent helmet.
Background
Most electric vehicles sold in the current market are not configured with a voice control function, when a user needs to make and receive calls, play music and the like in the riding process, the riding is stopped first, and the user continues to ride after completing related operations on a mobile phone and an instrument, so that the user experience is poor; or the eyes of the user inevitably leave the road surface by one hand operation in the riding process, so that the driving risk is increased, and the hidden danger of traffic accidents is caused. The above problems are urgently needed to be solved.
Disclosure of Invention
The object of the present invention is to solve the problems mentioned in the background section above by means of an intelligent helmet.
In order to achieve the purpose, the invention adopts the following technical scheme:
an intelligent helmet comprises an audio acquisition module, an audio processing module, a helmet processor and a Bluetooth module; the audio acquisition module is connected with the audio processing module and used for acquiring a voice instruction output by a user and outputting the voice instruction to the audio processing module; the audio processing module is connected with the helmet processor and used for processing the received voice instruction and outputting a processing result to the helmet processor; the helmet processor is connected with the Bluetooth module and used for sending the processing result of the audio processing module to the intelligent terminal or the vehicle-mounted instrument through the Bluetooth module to execute the execution instruction.
Optionally, the audio processing module includes an offline recognition unit; the offline recognition unit is used for recognizing the voice command acquired by the audio acquisition module when the helmet is not connected to the network.
Optionally, after the offline recognition unit fails to perform voice recognition, the voice instruction is sent to the intelligent terminal or the vehicle instrument through the bluetooth module, and the intelligent terminal or the vehicle instrument sends the voice instruction to be recognized to the cloud end through the network for online voice recognition.
Optionally, the intelligent helmet further comprises a networking module; the networking module is connected with the helmet processor and used for achieving the networking function of the helmet.
Optionally, the networking module is a 4G module or a 5G module, but is not limited thereto.
Optionally, the audio processing module includes an online identification unit; the online identification unit is used for uploading the voice instruction to be identified to the cloud voice library for online identification after the helmet is networked through the networking module, and sending the voice instruction to be identified to the intelligent terminal or the vehicle instrument execution instruction through the Bluetooth module after the voice instruction is successfully identified.
Optionally, the intelligent helmet further comprises an audio output module; the audio output module is connected with the audio processing module and used for outputting response voice information under the control of the audio processing module and reminding a user of successful awakening of the voice control function.
Optionally, the bluetooth module establishes bluetooth connection with the intelligent terminal and the vehicle-mounted instrument at the same time, and a user switches the master-slave relationship between the intelligent helmet and the bluetooth device of the intelligent terminal and the vehicle-mounted instrument through a hard switch or a voice instruction arranged on the helmet.
Optionally, the hard switch is, but not limited to, a key.
The intelligent helmet provided by the invention has the following advantages: the helmet has an offline voice recognition function, online voice recognition is not required to be performed by waiting for the helmet to be networked, voice control can be performed under the condition of no network, the waiting time of a user is reduced, the response speed of the helmet in the voice interaction process is improved, and the user experience is improved; secondly, online voice recognition can be realized after the intelligent helmet is networked through the networking module; the helmet has good wrapping performance, a relatively closed environment is created, voice information is picked up through the intelligent helmet, far-field voice pickup is changed into near-field pickup, various noises in an open environment can be effectively reduced, and the voice recognition rate and the recognition accuracy are greatly improved; and fourthly, master-slave relation switching of the Bluetooth equipment can be realized through a hard switch or voice control arranged on the intelligent helmet, and the intelligent helmet is flexible and convenient.
Drawings
Fig. 1 is a block diagram of an intelligent helmet according to an embodiment of the present invention;
FIG. 2 is a functional block diagram of an audio processing module according to an embodiment of the present invention;
fig. 3 is a diagram of a connection relationship between an intelligent helmet, an intelligent terminal, and a vehicle-mounted instrument according to an embodiment of the present invention.
Detailed Description
To facilitate an understanding of the invention, the invention will now be described more fully with reference to the accompanying drawings. Preferred embodiments of the present invention are shown in the drawings. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete. It will be understood that when an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
Example one
The intelligent helmet in the embodiment comprises an audio acquisition module, an audio processing module, a helmet processor and a Bluetooth module; the audio acquisition module is connected with the audio processing module and used for acquiring a voice instruction output by a user and outputting the voice instruction to the audio processing module; the audio processing module is connected with the helmet processor and used for processing the received voice instruction and outputting a processing result to the helmet processor; the helmet processor is connected with the Bluetooth module and used for sending the processing result of the audio processing module to the intelligent terminal or the vehicle-mounted instrument through the Bluetooth module to execute the execution instruction.
Example two
As shown in fig. 1 to 3, the intelligent helmet 100 in the present embodiment includes an audio acquisition module 101, an audio processing module 102, a helmet processor 103, and a bluetooth module 104; the audio acquisition module 101 is connected with the audio processing module 102, and is used for acquiring a voice instruction output by a user and outputting the voice instruction to the audio processing module 102; the audio processing module 102 is connected to the helmet processor 103, and is configured to process the received voice instruction and output a processing result to the helmet processor 103; the helmet processor 103 is connected to the bluetooth module 104, and is configured to send a processing result of the audio processing module 102 to the intelligent terminal 200 or the vehicle instrument 300 through the bluetooth module 104 to execute an execution instruction.
For example, in the present embodiment, the audio processing module 102 includes an offline recognition unit; the offline recognition unit is used for recognizing the voice command acquired by the audio acquisition module 101 when the helmet is not connected to the network. For example, in this embodiment, after the offline recognition unit fails to perform voice recognition, the voice command is sent to the intelligent terminal 200 or the in-vehicle instrument 300 through the bluetooth module 104, and the intelligent terminal 200 or the in-vehicle instrument 300 sends the voice command to be recognized to the cloud for online voice recognition through the network.
Illustratively, the smart helmet 100 in this embodiment further includes a networking module 105; the networking module 105 is connected with the helmet processor 103 and is used for realizing the networking function of the helmet. Wherein, the networking module 105 is a 4G module or a 5G module.
Illustratively, the audio processing module 102 includes an online identification unit in the present embodiment; the online identification unit is used for uploading the voice instruction to be identified to a cloud voice library for online identification after the helmet is networked through the networking module 105, and sending the voice instruction to be identified to the intelligent terminal 200 or the vehicle instrument 300 to execute the instruction through the Bluetooth module 104 after the voice instruction is successfully identified.
In order to let the user know whether the voice command is successfully received by the intelligent helmet 100, the intelligent helmet 100 in this embodiment further includes an audio output module 106; the audio output module 106 is connected with the audio processing module 102, when a user sends a voice wake-up instruction, the voice wake-up instruction is collected by the audio acquisition module 101 and then transmitted to the audio processing module 102 for voice recognition, and the audio output module 106 connected with the audio processing module 102 sends a response voice message, so that the user knows that the voice control function is successfully woken up, and can perform the next operation. For example, in this embodiment, the intelligent helmet 100 is further provided with an on/off/voice wake-up button 107, and the on/off/voice wake-up button 107 controls the intelligent helmet 100 to turn off and wake up the voice recognition function by one key.
Illustratively, in the present embodiment, the smart helmet 100 is connected to the in-vehicle instrument 300 and the smart terminal 200, such as a mobile phone, via bluetooth, and supports HFP, A2DP, AVRCP, and other protocols. The intelligent helmet 100 can be connected with the car machine instrument 300 and the intelligent terminal 200 such as a mobile phone at the same time, a user can switch the master-slave relationship of the access bluetooth device through a hard switch such as a key or a voice command arranged on the helmet, when the user sends a command that the instrument is switched to be the master bluetooth device, the voice command at the intelligent helmet 100 end is only transmitted to the car machine instrument 300, meanwhile, the intelligent helmet 100 end only receives the audio frequency transmitted by the car machine instrument 300, and at the moment, the helmet and the mobile phone have no information transmission.
For example, in the present embodiment, the audio acquisition module 101 employs a sound pickup microphone (Mic); the audio output module 106 employs a Speaker (SPK).
The intelligent helmet 100 provided by the invention can transmit the requirement command of the user to the vehicle instrument 300 end through the Bluetooth for execution through the voice interaction function, thereby realizing the user control requirement. The intelligent helmet 100 is connected with the vehicle instrument 300 through Bluetooth, a pickup microphone configured at the helmet end picks up sound, a voice instruction recognized by the intelligent helmet 100 end is transmitted to the vehicle instrument 300 through Bluetooth connection, and the vehicle end completes corresponding functional operation according to a user instruction. Because the helmet has good wrapping performance, a relatively closed environment is created, the distance between the microphone and the mouth of a person is shortened by arranging the pickup microphone on the helmet for pickup, various noises in an open environment can be effectively reduced, and the accuracy of voice recognition is improved. According to the invention, a driver can complete partial function control without leaving hands from handlebars and sight lines from the road surface in the riding process, so that the risk of traffic accidents is reduced; under the environment without network connection, the user can still use the voice control function; the voice command sent by the user in the open environment can be accurately recognized and executed, and the voice recognition rate is improved.
It will be understood by those skilled in the art that all or part of the above embodiments may be implemented by the computer program to instruct the relevant hardware, and the program may be stored in a computer readable storage medium, and when executed, may include the procedures of the embodiments of the methods as described above. The storage medium may be a magnetic disk, an optical disk, a read-only memory or a random access memory.
It is to be noted that the foregoing is only illustrative of the preferred embodiments of the present invention and the technical principles employed. It will be understood by those skilled in the art that the present invention is not limited to the particular embodiments described herein, but is capable of various obvious changes, rearrangements and substitutions as will now become apparent to those skilled in the art without departing from the scope of the invention. Therefore, although the present invention has been described in greater detail by the above embodiments, the present invention is not limited to the above embodiments, and may include other equivalent embodiments without departing from the spirit of the present invention, and the scope of the present invention is determined by the scope of the appended claims.
Claims (9)
1. An intelligent helmet is characterized by comprising an audio acquisition module, an audio processing module, a helmet processor and a Bluetooth module; the audio acquisition module is connected with the audio processing module and used for acquiring a voice instruction output by a user and outputting the voice instruction to the audio processing module; the audio processing module is connected with the helmet processor and used for processing the received voice instruction and outputting a processing result to the helmet processor; the helmet processor is connected with the Bluetooth module and used for sending the processing result of the audio processing module to the intelligent terminal or the vehicle-mounted instrument through the Bluetooth module to execute the execution instruction.
2. The smart helmet of claim 1, wherein the audio processing module comprises an offline recognition unit; the offline recognition unit is used for recognizing the voice command acquired by the audio acquisition module when the helmet is not connected to the network.
3. The intelligent helmet according to claim 2, wherein after the offline recognition unit fails to perform voice recognition, the voice command is sent to the intelligent terminal or the vehicle-mounted instrument through the bluetooth module, and the intelligent terminal or the vehicle-mounted instrument sends the voice command to be recognized to the cloud for online voice recognition through the network.
4. The smart helmet of claim 1, further comprising a networking module; the networking module is connected with the helmet processor and used for achieving the networking function of the helmet.
5. The intelligent helmet according to claim 4, wherein the networking module is a 4G module or a 5G module.
6. The smart helmet of claim 4, wherein the audio processing module comprises an online identification unit; the online identification unit is used for uploading the voice instruction to be identified to the cloud voice library for online identification after the helmet is networked through the networking module, and sending the voice instruction to be identified to the intelligent terminal or the vehicle instrument execution instruction through the Bluetooth module after the voice instruction is successfully identified.
7. The smart helmet of claim 1, further comprising an audio output module; the audio output module is connected with the audio processing module and used for outputting response voice information under the control of the audio processing module and reminding a user of successful awakening of the voice control function.
8. The intelligent helmet according to one of claims 1 to 7, wherein the Bluetooth module simultaneously establishes Bluetooth connection with the intelligent terminal and the vehicle-mounted instrument, and a user switches the master-slave relationship between the intelligent helmet and Bluetooth devices of the intelligent terminal and the vehicle-mounted instrument through a hard switch or a voice command provided on the helmet.
9. The intelligent helmet according to claim 8, wherein the hard switch employs, but is not limited to, a push button.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110485626.6A CN113080565A (en) | 2021-04-30 | 2021-04-30 | Intelligent helmet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110485626.6A CN113080565A (en) | 2021-04-30 | 2021-04-30 | Intelligent helmet |
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| Publication Number | Publication Date |
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| CN113080565A true CN113080565A (en) | 2021-07-09 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202110485626.6A Pending CN113080565A (en) | 2021-04-30 | 2021-04-30 | Intelligent helmet |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113284495A (en) * | 2021-05-28 | 2021-08-20 | 雅迪科技集团有限公司 | Bluetooth helmet module and control method thereof |
| CN113645347A (en) * | 2021-08-12 | 2021-11-12 | 江苏爱玛车业科技有限公司 | Control method and device of intelligent helmet |
| CN115390497A (en) * | 2022-09-19 | 2022-11-25 | 江苏爱玛车业科技有限公司 | Control method and system of multifunctional intelligent helmet |
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| CN206808764U (en) * | 2017-05-16 | 2017-12-29 | 中国人民解放军装甲兵工程学院 | A kind of intelligent helmet system |
| CN111326156A (en) * | 2020-04-16 | 2020-06-23 | 杭州趣慧科技有限公司 | Intelligent helmet control method and device |
| CN211268812U (en) * | 2020-01-17 | 2020-08-18 | 徐朋 | HUD helmet control system for motorcycle |
| CN111988764A (en) * | 2020-08-04 | 2020-11-24 | 姚武生 | Intelligent equipment for riding |
| CN215603479U (en) * | 2021-04-30 | 2022-01-25 | 雅迪科技集团有限公司 | Intelligent helmet |
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2021
- 2021-04-30 CN CN202110485626.6A patent/CN113080565A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206808764U (en) * | 2017-05-16 | 2017-12-29 | 中国人民解放军装甲兵工程学院 | A kind of intelligent helmet system |
| CN211268812U (en) * | 2020-01-17 | 2020-08-18 | 徐朋 | HUD helmet control system for motorcycle |
| CN111326156A (en) * | 2020-04-16 | 2020-06-23 | 杭州趣慧科技有限公司 | Intelligent helmet control method and device |
| CN111988764A (en) * | 2020-08-04 | 2020-11-24 | 姚武生 | Intelligent equipment for riding |
| CN215603479U (en) * | 2021-04-30 | 2022-01-25 | 雅迪科技集团有限公司 | Intelligent helmet |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113284495A (en) * | 2021-05-28 | 2021-08-20 | 雅迪科技集团有限公司 | Bluetooth helmet module and control method thereof |
| CN113645347A (en) * | 2021-08-12 | 2021-11-12 | 江苏爱玛车业科技有限公司 | Control method and device of intelligent helmet |
| CN115390497A (en) * | 2022-09-19 | 2022-11-25 | 江苏爱玛车业科技有限公司 | Control method and system of multifunctional intelligent helmet |
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