CN110213452B - Intelligent helmet system and operation method - Google Patents
Intelligent helmet system and operation method Download PDFInfo
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- CN110213452B CN110213452B CN201910552473.5A CN201910552473A CN110213452B CN 110213452 B CN110213452 B CN 110213452B CN 201910552473 A CN201910552473 A CN 201910552473A CN 110213452 B CN110213452 B CN 110213452B
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- 238000010295 mobile communication Methods 0.000 claims abstract description 10
- 230000005540 biological transmission Effects 0.000 claims description 3
- 238000004891 communication Methods 0.000 abstract description 8
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 230000008569 process Effects 0.000 description 3
- 230000006855 networking Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000001605 fetal effect Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
Classifications
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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
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
- G06F16/90—Details of database functions independent of the retrieved data types
- G06F16/901—Indexing; Data structures therefor; Storage structures
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
- G06F16/90—Details of database functions independent of the retrieved data types
- G06F16/903—Querying
- G06F16/90335—Query processing
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- 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
- G10L21/00—Speech or voice signal processing techniques to produce another audible or non-audible signal, e.g. visual or tactile, in order to modify its quality or its intelligibility
- G10L21/02—Speech enhancement, e.g. noise reduction or echo cancellation
- G10L21/0208—Noise filtering
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- 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
- G10L21/00—Speech or voice signal processing techniques to produce another audible or non-audible signal, e.g. visual or tactile, in order to modify its quality or its intelligibility
- G10L21/02—Speech enhancement, e.g. noise reduction or echo cancellation
- G10L21/0208—Noise filtering
- G10L21/0216—Noise filtering characterised by the method used for estimating noise
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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
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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
- H04L67/12—Protocols specially adapted for proprietary or special-purpose networking environments, e.g. medical networks, sensor networks, networks in vehicles or remote metering networks
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M7/00—Arrangements for interconnection between switching centres
- H04M7/006—Networks other than PSTN/ISDN providing telephone service, e.g. Voice over Internet Protocol (VoIP), including next generation networks with a packet-switched transport layer
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M7/00—Arrangements for interconnection between switching centres
- H04M7/006—Networks other than PSTN/ISDN providing telephone service, e.g. Voice over Internet Protocol (VoIP), including next generation networks with a packet-switched transport layer
- H04M7/0081—Network operation, administration, maintenance, or provisioning
-
- 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
- G10L21/00—Speech or voice signal processing techniques to produce another audible or non-audible signal, e.g. visual or tactile, in order to modify its quality or its intelligibility
- G10L21/02—Speech enhancement, e.g. noise reduction or echo cancellation
- G10L21/0208—Noise filtering
- G10L21/0216—Noise filtering characterised by the method used for estimating noise
- G10L2021/02161—Number of inputs available containing the signal or the noise to be suppressed
- G10L2021/02166—Microphone arrays; Beamforming
-
- 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
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- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Databases & Information Systems (AREA)
- Physics & Mathematics (AREA)
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- Health & Medical Sciences (AREA)
- Computational Linguistics (AREA)
- General Engineering & Computer Science (AREA)
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- Data Mining & Analysis (AREA)
- Quality & Reliability (AREA)
- General Physics & Mathematics (AREA)
- Audiology, Speech & Language Pathology (AREA)
- Human Computer Interaction (AREA)
- Acoustics & Sound (AREA)
- Software Systems (AREA)
- Computing Systems (AREA)
- General Health & Medical Sciences (AREA)
- Medical Informatics (AREA)
- Mobile Radio Communication Systems (AREA)
- Helmets And Other Head Coverings (AREA)
Abstract
The invention relates to the field of intelligent equipment, in particular to an intelligent helmet system and an operation method, wherein the intelligent helmet system comprises an intelligent helmet, a data terminal and a cloud server; the intelligent helmet comprises a microphone array, a VoIP module, a mobile communication network connection module, a switching module, a voice noise reduction module and a cloud server connection module; the data terminal comprises an account login management module and an equipment management module; the cloud server comprises a voice recognition module, a device management database and a VoIP management unit; the beneficial effects are that: the problems that the existing driving safety helmet is unstable in built-in communication equipment, easy to drop lines, single in function and the like are solved.
Description
Technical Field
The invention relates to the field of intelligent equipment, in particular to an intelligent helmet system and an operation method.
Background
The existing built-in communication equipment of the driving safety helmet uses Bluetooth/Wi-Fi/zigbee and other wireless networking systems or uses interphones for communication, but the following problems exist in the equipment: firstly, wireless networking using Bluetooth/Wi-Fi/zigbee and the like has the defects of short communication distance, serious voice distortion or incapability of transmitting voice and the like; secondly, use the intercom to communicate, use inconvenient in the motorcade driving, and also have the problem such as conversation quality is not high.
Disclosure of Invention
In order to solve the technical problems, the invention provides an intelligent helmet system, which solves the problems of unstable built-in communication equipment, easy disconnection, single function and the like of the traditional driving safety helmet by optimally designing the structure.
The specific technical scheme is as follows: an intelligent helmet system specifically comprises an intelligent helmet, a data terminal and a cloud server;
the intelligent helmet comprises a microphone array, a VoIP module, a mobile communication network connection module, a switching module, a voice noise reduction module and a cloud server connection module;
the data terminal comprises an account login management module and an equipment management module;
the cloud server comprises a voice recognition module, a device management database and a VoIP management unit;
the user registers equipment through an account login management module of the data terminal; the cloud server connection module is automatically connected to the cloud server; the VoIP module transmits IP voice data to the VoIP management unit, and the VoIP management unit receives and transmits the data among the intelligent helmets according to the intelligent helmet IDs obtained from the equipment management database; the user inputs the instruction through the data terminal, the equipment management module sends the instruction to the equipment management database, and one or more intelligent helmets are managed.
Preferably, a method of operating a smart helmet system includes the steps of:
step one, after the intelligent helmet is started, a cloud server connecting module automatically connects the intelligent helmet to a cloud server through a mobile communication network;
after the intelligent helmet ID is connected to the cloud server, a user logs in a management module through an account of a data terminal to register equipment, and the equipment management module sends the intelligent helmet ID to an equipment management database;
step three, after the equipment is successfully registered, a user inputs an instruction through a data terminal, and the equipment management module sends the instruction to an equipment management database to manage one or more intelligent helmets;
the user names the intelligent helmet by inputting an instruction through the data terminal; after the naming instruction is input, the equipment management module sends the instruction to the equipment management database; the device management database sends the instruction to the corresponding intelligent helmet for naming according to the ID:
when two or more intelligent helmets are simultaneously connected with a cloud server, users group the intelligent helmets through a data terminal; after the grouping instruction is input, the equipment management module sends the instruction to the equipment management database; the equipment management database groups two or more intelligent helmets according to the grouping instruction and the ID; after grouping is completed, naming the groups;
when a user sends a voice instruction to the intelligent helmet, the microphone array picks up sound, sends the sound to the voice noise reduction module for noise reduction, sends the sound to the voice recognition module for recognition, and then sends the sound to the equipment management database to be converted into the instruction to be sent back to the intelligent helmet, so that the intelligent helmet function is executed;
the user carries out IP voice transmission through two or more intelligent helmets which are grouped; when a user performs VoIP voice call, the microphone array picks up sound, the sound is sent to the voice noise reduction module to perform noise reduction processing, and the sound is sent to the VoIP management unit and then sent to the VoIP module of the corresponding intelligent helmet according to the ID.
Preferably, the data terminal related to the intelligent helmet system and the operation method comprises a PC end and/or a mobile intelligent data terminal.
Preferably, the mobile communication network involved in a smart helmet system and method of operation comprises a 4G and/or 5G network.
Preferably, an intelligent helmet system and an operation method thereof, wherein a user sets priority and broadcasting right to two or more intelligent helmets through a data terminal;
priority, that is, the authority that a user can set the authority of the intelligent helmet through the data terminal;
broadcast rights, i.e., rights that a user can send audio files to other intelligent helmets of the same group through the intelligent helmets.
Preferably, a user initiates a switch module to communicate paths between different intelligent helmets in the same group.
Preferably, the intelligent helmet system and the operation method thereof instruct execution of intelligent helmet functions including audio file ordering, question answering, and radio station broadcasting searching.
After the technical scheme is adopted, the invention has the beneficial effects that:
compared with the disclosed technical scheme, the technical scheme solves the problems that the existing driving safety helmet is unstable, easy to drop lines, single in function and the like through the optimization system and the operation steps. The specific innovation points are as follows: firstly, the problems of limited distance and the like of helmet users are solved by using mobile communication networks such as 4G, 5G and the like, the hidden danger of communication caused by disconnection and disconnection of members of a motorcade is avoided, and the driving safety of the whole motorcade is enhanced; secondly, a voice noise reduction module is arranged in the intelligent helmet, so that noise such as wind dryness, fetal noise, environment and the like in the driving process of members of a motorcade is reduced, and the conversation quality is improved; thirdly, the intelligent helmet is internally provided with an AI function, so that a user can realize entertainment functions of song requesting, question answering, listening, broadcasting station searching and the like through voice interaction during travel, and the entertainment of the user during travel is improved; fourthly, the intelligent helmet is internally provided with an AI function, so that hands of a user are liberated, and the safety in the driving process is improved; fifthly, the intelligent helmet is internally provided with a VoIP function, and in the running process, a user can make a call or answer the call in real time to communicate; and sixthly, the intelligent helmets are managed through the cloud server, and a user can be provided with functions of sending broadcasting, routes, notes and the like in real time according to different management authorities of equipment as required, so that the robustness and safety of the internal communication mechanism of the motorcade are improved.
Drawings
FIG. 1 is a smart helmet system
FIG. 2 is a schematic diagram of the steps of a method for operating a smart helmet system
Detailed Description
The system shown in fig. 1, the intelligent helmet system comprises an intelligent helmet, a data terminal and a cloud server;
the intelligent helmet comprises a microphone array, a VoIP module, a mobile communication network connection module, a switching module, a voice noise reduction module and a cloud server connection module;
the data terminal comprises an account login management module and an equipment management module;
the cloud server comprises a voice recognition module, a device management database and a VoIP management unit;
the user registers equipment through an account login management module of the data terminal; the cloud server connection module is automatically connected to the cloud server; the VoIP module transmits IP voice data to the VoIP management unit, and the VoIP management unit receives and transmits the data among the intelligent helmets according to the intelligent helmet IDs obtained from the equipment management database; the user inputs the instruction through the data terminal, the equipment management module sends the instruction to the equipment management database, and one or more intelligent helmets are managed.
The mobile intelligent terminal can be a smart phone, a tablet computer, a notebook computer, a smart watch and the like; the mobile communication network may be a 4G and/or 5G network.
In the embodiment, the mobile intelligent terminal takes an Android intelligent 4G mobile phone as an example.
Referring to fig. 2, an intelligent helmet system and an operation method thereof mainly include the following steps:
step one, after the intelligent helmet is started, a cloud server connecting module automatically connects the intelligent helmet to a cloud server through a 4G network;
after the cloud server is connected, a user registers equipment through an account login management module of the Android intelligent 4G mobile phone, and the equipment management module sends the intelligent helmet ID to an equipment management database;
step three, after the equipment is successfully registered, a user inputs an instruction through the Android intelligent 4G mobile phone, and the equipment management module sends the instruction to the equipment management database to manage one to a plurality of intelligent helmets;
the user names the intelligent helmet through an Android intelligent 4G mobile phone input instruction; after the naming instruction is input, the equipment management module sends the instruction to the equipment management database; the device management database sends the instruction to the corresponding intelligent helmet for naming according to the ID:
when two or more intelligent helmets are simultaneously connected with a cloud server, a user groups the intelligent helmets through an Android intelligent 4G mobile phone; after the grouping instruction is input, the equipment management module sends the instruction to the equipment management database; the equipment management database groups two or more intelligent helmets according to the grouping instruction and the ID; after grouping is completed, naming the groups;
when a user sends a voice instruction to the intelligent helmet, the microphone array picks up sound, sends the sound to the voice noise reduction module for noise reduction, sends the sound to the voice recognition module for recognition, then sends the sound to the equipment management database to be converted into an instruction to be sent back to the intelligent helmet, and executes the intelligent helmet function, wherein the instruction execution intelligent helmet function comprises broadcasting audio files, asking and answering, searching broadcasting stations and the like;
a user sets priority and broadcasting rights for two or more intelligent helmets through an Android intelligent 4G mobile phone; priority, namely authority that a user can set the intelligent helmet authority through the Android intelligent 4G mobile phone; broadcasting rights, namely rights that a user can send audio files to other intelligent helmets in the same group through the intelligent helmets;
the user carries out IP voice transmission through two or more intelligent helmets which are grouped; when a user performs VoIP voice call, the microphone array picks up sound, the sound is sent to the voice noise reduction module to perform noise reduction processing, the sound is sent to the VoIP management unit and then sent to the VoIP module corresponding to the intelligent helmets according to the ID, and the user starts the switching module to carry out communication paths between the intelligent helmets in the same group.
It is known from the technical knowledge that the present technical solution can be implemented by other embodiments without departing from the spirit or essential characteristics thereof. Accordingly, the above disclosed embodiments are illustrative in all respects, and not exclusive. All changes that come within the scope of the invention or equivalents thereto are intended to be embraced therein.
Claims (5)
1. An intelligent helmet system, characterized by: the intelligent helmet comprises an intelligent helmet, a data terminal and a cloud server;
the intelligent helmet comprises a microphone array, a VoIP module, a mobile communication network connection module, a switching module, a voice noise reduction module and a cloud server connection module;
the data terminal comprises an account login management module and an equipment management module;
the cloud server comprises a voice recognition module, a device management database and a VoIP management unit;
the user registers equipment through an account login management module of the data terminal; the cloud server connection module is automatically connected to the cloud server; the VoIP module transmits IP voice data to the VoIP management unit, and the VoIP management unit receives and transmits the data among the intelligent helmets according to the intelligent helmet IDs obtained from the equipment management database; the user inputs the instruction through the data terminal, the equipment management module sends the instruction to the equipment management database, and one or more intelligent helmets are managed;
the user names the intelligent helmet by inputting an instruction through the data terminal; after the naming instruction is input, the equipment management module sends the instruction to the equipment management database; the equipment management database sends the instruction to the corresponding intelligent helmet for naming according to the ID;
when two or more intelligent helmets are simultaneously connected with a cloud server, users group the intelligent helmets through a data terminal; after the grouping instruction is input, the equipment management module sends the instruction to the equipment management database; the equipment management database groups two or more intelligent helmets according to the grouping instruction and the ID; after grouping is completed, naming the groups;
the user sets priority and broadcasting right to two or more intelligent helmets through the data terminal;
priority, that is, the authority that a user can set the authority of the intelligent helmet through the data terminal;
broadcasting rights, namely rights that a user can send audio files to other intelligent helmets in the same group through the intelligent helmets;
the user starts the switching module to communicate paths between different intelligent helmets in the same group.
2. A method of operating a smart helmet system according to claim 1, comprising the steps of:
step one, after the intelligent helmet is started, a cloud server connecting module automatically connects the intelligent helmet to a cloud server through a mobile communication network;
after the intelligent helmet ID is connected to the cloud server, a user logs in a management module through an account of a data terminal to register equipment, and the equipment management module sends the intelligent helmet ID to an equipment management database;
step three, after the equipment is successfully registered, a user inputs an instruction through a data terminal, and the equipment management module sends the instruction to an equipment management database to manage one or more intelligent helmets;
the user names the intelligent helmet by inputting an instruction through the data terminal; after the naming instruction is input, the equipment management module sends the instruction to the equipment management database; the equipment management database sends the instruction to the corresponding intelligent helmet for naming according to the ID;
when two or more intelligent helmets are simultaneously connected with a cloud server, users group the intelligent helmets through a data terminal; after the grouping instruction is input, the equipment management module sends the instruction to the equipment management database; the equipment management database groups two or more intelligent helmets according to the grouping instruction and the ID; after grouping is completed, naming the groups;
when a user sends a voice instruction to the intelligent helmet, the microphone array picks up sound, sends the sound to the voice noise reduction module for noise reduction, sends the sound to the voice recognition module for recognition, and then sends the sound to the equipment management database to be converted into the instruction to be sent back to the intelligent helmet, so that the intelligent helmet function is executed;
the user carries out IP voice transmission through two or more intelligent helmets which are grouped; when a user performs VoIP voice call, the microphone array picks up sound, sends the sound to the voice noise reduction module for noise reduction treatment, and sends the sound to the VoIP management unit to send the sound to the VoIP module of the corresponding intelligent helmet according to the ID;
the user sets priority and broadcasting right to two or more intelligent helmets through the data terminal;
priority, that is, the authority that a user can set the authority of the intelligent helmet through the data terminal;
broadcasting rights, namely rights that a user can send audio files to other intelligent helmets in the same group through the intelligent helmets;
the user starts the switching module to communicate paths between different intelligent helmets in the same group.
3. The intelligent helmet system and method of operation of claim 1 or 2, wherein: the data terminal comprises a PC end and/or a mobile intelligent data terminal.
4. The intelligent helmet system and method of operation of claim 1 or 2, wherein: the mobile communication network comprises a 4G and/or 5G network.
5. The intelligent helmet system and method of operation of claim 1 or 2, wherein: the instruction execution intelligent helmet function comprises the steps of broadcasting audio files, asking and answering, searching for broadcasting stations.
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| CN201910552473.5A CN110213452B (en) | 2019-06-25 | 2019-06-25 | Intelligent helmet system and operation method |
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| CN201910552473.5A CN110213452B (en) | 2019-06-25 | 2019-06-25 | Intelligent helmet system and operation method |
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| CN110213452B true CN110213452B (en) | 2023-08-08 |
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| CN113950011A (en) * | 2021-04-23 | 2022-01-18 | 佛山市威格特电气设备有限公司 | Intelligent safety helmet cluster two-way voice talkback method |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN105903166B (en) * | 2016-04-18 | 2019-05-24 | 北京小鸟看看科技有限公司 | A kind of online agonistic sports method and system of 3D |
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| CN202565406U (en) * | 2012-05-17 | 2012-11-28 | 天津华宁电子有限公司 | Wireless communication system based on wireless mine lamp shooting helmet shared audio and video |
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