CN112288909A - Vehicle event data recorder of instant video information that conveys of intelligence voice command - Google Patents

Vehicle event data recorder of instant video information that conveys of intelligence voice command Download PDF

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Publication number
CN112288909A
CN112288909A CN202011205638.0A CN202011205638A CN112288909A CN 112288909 A CN112288909 A CN 112288909A CN 202011205638 A CN202011205638 A CN 202011205638A CN 112288909 A CN112288909 A CN 112288909A
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China
Prior art keywords
module
voice
video
data recorder
main body
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Pending
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CN202011205638.0A
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Chinese (zh)
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曹琳
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Individual
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Individual
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Priority to CN202011205638.0A priority Critical patent/CN112288909A/en
Publication of CN112288909A publication Critical patent/CN112288909A/en
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    • GPHYSICS
    • G07CHECKING-DEVICES
    • G07CTIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
    • G07C5/00Registering or indicating the working of vehicles
    • G07C5/08Registering or indicating performance data other than driving, working, idle, or waiting time, with or without registering driving, working, idle or waiting time
    • G07C5/0841Registering performance data
    • GPHYSICS
    • G07CHECKING-DEVICES
    • G07CTIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
    • G07C5/00Registering or indicating the working of vehicles
    • G07C5/008Registering or indicating the working of vehicles communicating information to a remotely located station
    • GPHYSICS
    • G10MUSICAL INSTRUMENTS; ACOUSTICS
    • G10LSPEECH ANALYSIS TECHNIQUES OR SPEECH SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING TECHNIQUES; SPEECH OR AUDIO CODING OR DECODING
    • G10L15/00Speech recognition
    • G10L15/22Procedures used during a speech recognition process, e.g. man-machine dialogue
    • GPHYSICS
    • G10MUSICAL INSTRUMENTS; ACOUSTICS
    • G10LSPEECH ANALYSIS TECHNIQUES OR SPEECH SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING TECHNIQUES; SPEECH OR AUDIO CODING OR DECODING
    • G10L15/00Speech recognition
    • G10L15/22Procedures used during a speech recognition process, e.g. man-machine dialogue
    • G10L2015/223Execution procedure of a spoken command

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  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Computational Linguistics (AREA)
  • Health & Medical Sciences (AREA)
  • Audiology, Speech & Language Pathology (AREA)
  • Human Computer Interaction (AREA)
  • Acoustics & Sound (AREA)
  • Multimedia (AREA)
  • Traffic Control Systems (AREA)

Abstract

The invention discloses a vehicle event data recorder capable of transmitting video information instantly by intelligent voice instructions, which comprises a recorder main body, a camera, a loudspeaker and a display, wherein the loudspeaker is arranged on one side of the recorder main body, the camera is arranged on one side of the recorder main body, and a video recording module, a voice monitoring module, a network transmission module, a video editing module, a voice recognition module and a user configuration module are arranged in the recorder main body. The invention uses a low-cost microcomputer as a hardware platform, installs peripheral hardware and corresponding drivers, configures MJPEG-streamer based on a system, configures Python running environment, configures video for using a third-party service snowboy to train and wake up voice, configures user habit wake up hotwords, and configures a system to monitor voice instructions.

Description

Vehicle event data recorder of instant video information that conveys of intelligence voice command
Technical Field
The invention relates to an intelligent voice recognition technology, in particular to a vehicle event data recorder capable of instantly transmitting video information through an intelligent voice instruction.
Background
The current automobile data recorder and the video monitoring application in the driving process have the defect that the video record is relatively troublesome to play back and retrieve, namely if certain 'event' occurs in the driving process, video information of the 'event' needs to be extracted afterwards, a complete video file in the driving process needs to be played manually, the period of the event is found manually by naked eyes according to time or other video information, then the event is edited, and then the video clip file in the period is stored independently.
The difficulty in operation results in that the user of the automobile data recorder is not willing to search and clip the relevant video clip information again except for the extremely important video information.
Disclosure of Invention
The invention aims to overcome the defects of the prior art and provides the automobile data recorder capable of transmitting the video information instantly through the intelligent voice instruction.
In order to solve the technical problems, the invention provides the following technical scheme:
the invention discloses an automobile data recorder capable of transmitting video information instantly by intelligent voice instructions, which comprises a recorder main body, a camera, a loudspeaker and a display, wherein the loudspeaker is arranged on one side of the recorder main body, the camera is arranged on one side of the recorder main body, and a video recording module, a voice monitoring module, a network transmission module, a video editing module, a voice recognition module and a user configuration module are arranged in the recorder main body.
As a preferred technical scheme of the invention, the recorder main body builds a hardware platform supporting voice acquisition, recording and 4g of network communication modules on the basis of an intelligent operating system Android, and the hardware platform adopts a low-cost microcomputer.
As a preferred technical scheme of the invention, the recorder main body is configured with system-based MJPEG-streamer video monitoring software, a Python running environment and a third-party service snowboy training awakening voice.
As a preferred technical scheme of the invention, the voice recognition module uses ReSpeaker4-Mic Array for voice capture, can realize voice capture with a radius of 3 meters and configure awakening hotwords used by users.
As a preferred technical scheme of the invention, the video clip module is configured with an API-based mainstream short video platform software module.
Compared with the prior art, the invention has the following beneficial effects:
1: the invention uses a low-cost microcomputer as a hardware platform, installs peripheral hardware and a corresponding driver, a camera, an intelligent voice module and a 4g network communication expansion board, configures system-based video monitoring software MJPEG-streamer, configures Python operating environment, configures video to use a third-party service snowboy to train and wake up voice, configures user habit awakening hotwords and configures a system to monitor voice instructions.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is one of the block diagrams of the present invention;
FIG. 3 is a second schematic diagram of the module structure of the present invention;
in the figure: 1. a recorder main body; 2. a camera; 3. a speaker; 4. a display; 5. a video recording module; 6. a voice monitoring module; 7. a network transfer module; 8. a video editing module; 9. a voice recognition module; 10. and a user configuration module.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are described herein for the purpose of illustration and explanation and not limitation.
Example 1
As shown in fig. 1-3, the invention provides a vehicle event data recorder with an intelligent voice instruction for instantly transmitting video information, which comprises a recorder main body 1, a camera 2, a speaker 3 and a display 4, wherein the speaker 3 is arranged on one side of the recorder main body 1, the camera 2 is arranged on one side of the recorder main body 1, and a video recording module 5, a voice monitoring module 6, a network transmission module 7, a video clipping module 8, a voice recognition module 9 and a user configuration module 10 are arranged inside the recorder main body 1.
Furthermore, the recorder main body 1 builds a hardware platform supporting voice collection, recording and 4g of network communication modules based on the Android of the intelligent operating system, the hardware platform adopts a low-cost microcomputer, and the intelligent operating system can also be built by windows or linux, so that the recorder main body 1 is more convenient to use.
The recorder main body 1 is configured with system-based video monitoring software MJPEG-streamer, a Python running environment and a third-party service snowboy training and awakening voice.
The voice recognition module 9 uses the ReSpeaker4-Mic Array for voice capture, can realize voice capture with a radius of 3 meters, configures awakening hotwords used by users, enables the voice capture to be farther away through the voice recognition module 9, and is more convenient to awaken.
The video clip module 8 is configured with an API-based mainstream short video platform software module, and clipping is facilitated by the platform software module used by the video clip module 8.
Specifically, in the using process, the recorder main body 1 builds a hardware platform supporting voice acquisition, recording and 4g of network communication module based on an intelligent operating system Android, the hardware platform adopts a low-cost microcomputer such as raspberry pi, the intelligent operating system can also be built by windows or linux, so that the recorder main body 1 is more convenient to use, the recorder main body 1 is configured with a video monitoring software MJPEG-streamer based on the system, a Pyrhon operating environment is configured, a video is configured to train and wake up voice by using a third-party service snowboy, the voice recognition module 9 is configured with a ReSpeaker4-Mic Array for voice capturing, voice capturing with a radius of 3 meters can be realized, a user-used wake-up hot word is configured, the voice capturing distance is longer through the voice recognition module 9, and the waking up is more convenient, the video clip module 8 is configured with a short video platform software module based on an API, the platform software module used by the video editing module 8 makes editing more convenient during driving a vehicle, if the recorder body 1 shoots special events, traffic accidents, traffic violations, beautiful landscapes and the like, the user shoots the vehicle through a language instruction! The video clip information recorded just before can be sent to the network cloud at once, so that the video information in the driving process can be popularized better, the video clip information can be used for traffic violation evidence obtaining, wind and light sharing along driving, emergency recording of special events and the like, the ReSpeaker4-Mic Array is used for voice capture, the voice capture with the radius of 3 meters can be realized, and awakening hotwords used by users are configured.
According to the invention, a low-cost microcomputer is used as a hardware platform, peripheral hardware and a corresponding driver, a camera, an intelligent voice module and a 4g network communication expansion board are installed, system-based video monitoring software MJPEG-streamer is configured, a Python running environment is configured, a video is configured, a third-party service snowboy training awakening voice is used, a user-habit awakening hotword is configured, and a system is configured to monitor a voice instruction.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (5)

1. The utility model provides an intelligence voice command immediately, conveys vehicle event data recorder of video information, includes record appearance main part (1), camera (2), speaker (3) and display (4), its characterized in that, open one side of record appearance main part (1) has speaker (3), camera (2) are installed to one side of record appearance main part (1), the inside of record appearance main part (1) is provided with video recording module (5), voice monitoring module (6), network transmission module (7), video clip module (8), speech recognition module (9) and user configuration module (10).
2. The automobile data recorder capable of transmitting the video information instantly through the intelligent voice command as claimed in claim 1, wherein the recorder body (1) builds a hardware platform supporting voice collection, recording and 4g network communication modules based on an intelligent operating system Android, and the hardware platform is a low-cost microcomputer.
3. The automobile data recorder capable of instantly transmitting video information according to the intelligent voice command of claim 1, wherein the recorder main body (1) is configured with system-based video monitoring software mjpeg-streamer, a Python operating environment, and a third-party service snowboy training and voice waking up function.
4. The vehicle event data recorder of claim 1, wherein the voice recognition module (9) uses a ReSpeaker4-Mic Array for voice capture, which can achieve 3-meter radius voice capture and configure the waking hotwords that users are accustomed to.
5. The automobile data recorder for intelligent voice command instant delivery of video information as claimed in claim 1, wherein the video clip module (8) is configured with an API-based mainstream short video platform software module.
CN202011205638.0A 2020-11-02 2020-11-02 Vehicle event data recorder of instant video information that conveys of intelligence voice command Pending CN112288909A (en)

Priority Applications (1)

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CN202011205638.0A CN112288909A (en) 2020-11-02 2020-11-02 Vehicle event data recorder of instant video information that conveys of intelligence voice command

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113387073A (en) * 2021-05-27 2021-09-14 中山大学 Classified trash can and control method thereof

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Publication number Priority date Publication date Assignee Title
CN105184895A (en) * 2015-09-28 2015-12-23 余加祥 Mobile phone automobile data recorder
CN109509470A (en) * 2018-12-11 2019-03-22 平安科技(深圳)有限公司 Voice interactive method, device, computer readable storage medium and terminal device
CN109979036A (en) * 2019-04-03 2019-07-05 深圳市海圳汽车技术有限公司 With recorder control and the system and control method of speech recognition controlled, recorder
CN111430044A (en) * 2020-03-19 2020-07-17 郑州大学第一附属医院 Natural language processing system and method of nursing robot
CN111667602A (en) * 2020-05-07 2020-09-15 深圳市奥芯博电子科技有限公司 Image sharing method and system for automobile data recorder
CN111814747A (en) * 2020-08-11 2020-10-23 合肥工业大学 Intelligent blind guiding method and system based on image cognition

Patent Citations (6)

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Publication number Priority date Publication date Assignee Title
CN105184895A (en) * 2015-09-28 2015-12-23 余加祥 Mobile phone automobile data recorder
CN109509470A (en) * 2018-12-11 2019-03-22 平安科技(深圳)有限公司 Voice interactive method, device, computer readable storage medium and terminal device
CN109979036A (en) * 2019-04-03 2019-07-05 深圳市海圳汽车技术有限公司 With recorder control and the system and control method of speech recognition controlled, recorder
CN111430044A (en) * 2020-03-19 2020-07-17 郑州大学第一附属医院 Natural language processing system and method of nursing robot
CN111667602A (en) * 2020-05-07 2020-09-15 深圳市奥芯博电子科技有限公司 Image sharing method and system for automobile data recorder
CN111814747A (en) * 2020-08-11 2020-10-23 合肥工业大学 Intelligent blind guiding method and system based on image cognition

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113387073A (en) * 2021-05-27 2021-09-14 中山大学 Classified trash can and control method thereof

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