CN112637429A - Vehicle-mounted call recording memo system and implementation method of vehicle-mounted call recording memo - Google Patents
Vehicle-mounted call recording memo system and implementation method of vehicle-mounted call recording memo Download PDFInfo
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- CN112637429A CN112637429A CN202011508581.1A CN202011508581A CN112637429A CN 112637429 A CN112637429 A CN 112637429A CN 202011508581 A CN202011508581 A CN 202011508581A CN 112637429 A CN112637429 A CN 112637429A
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- 238000006243 chemical reaction Methods 0.000 claims abstract description 10
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- 230000006872 improvement Effects 0.000 description 9
- 230000008569 process Effects 0.000 description 7
- 230000005540 biological transmission Effects 0.000 description 5
- 230000006870 function Effects 0.000 description 3
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M3/00—Automatic or semi-automatic exchanges
- H04M3/42—Systems providing special services or facilities to subscribers
- H04M3/42221—Conversation recording systems
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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
- G10L15/00—Speech recognition
- G10L15/26—Speech to text systems
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/30—Services specially adapted for particular environments, situations or purposes
- H04W4/40—Services specially adapted for particular environments, situations or purposes for vehicles, e.g. vehicle-to-pedestrians [V2P]
- H04W4/48—Services specially adapted for particular environments, situations or purposes for vehicles, e.g. vehicle-to-pedestrians [V2P] for in-vehicle communication
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Abstract
The invention provides a vehicle-mounted call recording memo system and a realization method of the vehicle-mounted call recording memo, wherein the vehicle-mounted call recording memo system comprises a vehicle machine, a vehicle-mounted voice recognition device, a vehicle-mounted sound, a vehicle-mounted interface, a recording module arranged in the vehicle-mounted voice recognition device, a voice analysis module connected with the recording module and a text storage module; the recording module records the voice of the vehicle-mounted sound to form recording content, the voice analyzing module performs text conversion on the recording content to form text content, and the text storage module is used for storing the text content formed through conversion.
Description
Technical Field
The invention relates to a vehicle-mounted call recording memo system and a vehicle-mounted call recording memo realization method, and belongs to the technical field of Internet of vehicles.
Background
With the national economic development and the improvement of the living standard of people, more and more families own automobiles. The convenience brought by the automobile is also becoming an indispensable part of life gradually. In daily life, it takes a lot of time to drive a car, such as commuting to work, recreational activities on weekends, and the like. The telephone is always the most common interactive scene in life, the manual call answering during driving is a very unsafe behavior, and the driver basically disperses the attention of driving and focuses on the small screen of the mobile phone. The function of the Bluetooth telephone optimizes the scene very effectively, but when a driver is in a call and the other party says some important things and information in the telephone or needs to record some contents, the driver cannot immediately use a mobile phone to memorandum and type or make a voice or a paper pen to record and the like in the driving process, if the driver only relies on the memory to record, the driver is distracted to a certain extent, and even if the driver stops at the back and takes up the mobile phone to record the information when waiting for a traffic light for a short time, the recorded possible information is inaccurate.
In the prior art, a user can answer and/or hang up a phone through a steering wheel, and can release two hands to operate and control by voice, so that the danger that the hands leave the steering wheel is reduced. Some information in the bluetooth call can be recorded by requesting the other party to send information, but when both parties in the call transfer information under the condition that personal safety cannot be guaranteed, for example, both parties are driving a car, a driver communicates information through a telephone, and backup content needs to be recorded, the driver cannot record required call information in real time.
In view of the above, it is necessary to provide a vehicle-mounted call recording memo system to solve the above problems.
Disclosure of Invention
The invention aims to provide a vehicle-mounted call recording and memorandum system, which can record, store and backup the content of the call voice of a driver in the call process of the driver during driving.
In order to achieve the purpose, the invention provides a vehicle-mounted call recording memo system which comprises a vehicle-mounted machine, a vehicle-mounted voice recognition device, a vehicle-mounted sound device and a vehicle-mounted interface, and further comprises a recording module arranged in the vehicle-mounted voice recognition device, a voice analysis module connected with the recording module and a text storage module; the recording module records the voice of the vehicle-mounted sound to form recording content, the voice analyzing module performs text conversion on the recording content to form text content, and the text storage module is used for storing the text content formed through conversion.
As a further improvement of the invention, the recording module comprises a recording control button, a recording instruction monitoring module connected with the recording control button, a recording interface and a recording memory; the recording control button is used for sending a recording instruction, the recording instruction monitoring module is used for calling the recording interface to start recording after monitoring and receiving the recording instruction, and the recording memory is used for storing recording contents formed by recording.
As a further improvement of the invention, a vehicle-mounted call interface for answering and/or making a call is arranged on the vehicle-mounted interface, and the recording control button is arranged on the vehicle-mounted call interface.
As a further improvement of the invention, the recording control button is arranged on a steering wheel of the car machine.
The invention also aims to provide a method for realizing the vehicle-mounted call recording memo, which is applied to the vehicle-mounted call recording memo system and comprises the following steps:
step 1, recording the sound of the current vehicle-mounted call by a recording module to generate a recording file and store the recording file;
step 2, the voice analysis module converts the recording content in the recording file into text content and generates a text file;
step 3, saving the text file to a text storage module;
and 4, transmitting the text file and the recording file from the vehicle machine and storing the text file and the recording file to the mobile equipment to generate a memo.
As a further improvement of the present invention, the step 1 comprises:
step 11, triggering a recording control button in the recording module;
step 12, a recording instruction monitoring module monitors a trigger event of the recording control button and displays the recording effect on a vehicle-mounted call interface;
step 13, the recording module calls a recording interface and starts to record the current call voice of the vehicle-mounted sound equipment;
step 14, triggering the recording control button again;
step 15, the recording instruction monitoring module monitors the trigger event of the recording control button again and displays the effect of quitting recording on the vehicle-mounted call interface;
and step 16, the recording module calls a recording interface and stops recording the current call voice of the vehicle-mounted sound.
As a further improvement of the invention, the recording file in the step 1 and the text file in the step 2 are both stored in the vehicle-mounted call recording and memorandum system and form a backup of the recording file and the text file.
As a further improvement of the present invention, steps 1 and 3 support playing back the saved audio recording file and viewing the saved text file again.
As a further improvement of the invention, the text file and the sound recording file in the step 4 are transmitted from the vehicle machine to the mobile device through the Bluetooth protocol and are stored in the mobile device.
As a further improvement of the present invention, in step 4, the car machine supports account binding of application software on the mobile device, and the text file and the sound recording file are uploaded through the cloud and pushed to the application software of the mobile device.
The invention has the beneficial effects that: the vehicle-mounted call recording memorandum system saves the content during the call, generates backup and transmits the backup to the mobile equipment in a call recording and voice analyzing mode so as to be convenient for a driver to play and check the information of the call at any time when the driver leaves the vehicle, thereby not only ensuring the safe driving of the driver, but also meeting the requirements of recording and subsequently looking up the call information at any time.
Drawings
Fig. 1 is a flow chart of a method for implementing the vehicle-mounted call recording memo of the invention.
Fig. 2 is an interactive flowchart of the vehicle-mounted call recording memo system and the mobile phone.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in detail with reference to the accompanying drawings and specific embodiments.
The invention discloses a vehicle-mounted call recording memo system which comprises a vehicle-mounted machine, a vehicle-mounted voice recognition device, a vehicle-mounted sound device and a vehicle-mounted interface, and further comprises a recording module arranged in the vehicle-mounted voice recognition device, a voice analysis module connected with the recording module and a text storage module. The recording module comprises a recording control button, a recording instruction monitoring module connected with the recording control button, a recording interface and a recording memory; the recording control button is used for sending a recording instruction, the recording instruction monitoring module is used for calling the recording interface to start recording after monitoring and receiving the recording instruction, and the recording memory is used for storing recording contents formed by recording. After the voice of the vehicle-mounted sound equipment is recorded through the recording module to form recording content, the voice analyzing module performs text conversion on the recording content to form text content, and the text storage module is used for storing the text content formed through conversion, namely the vehicle-mounted call voice is converted into the text content to be stored in a vehicle-mounted call recording memo system of the vehicle-mounted sound equipment.
A vehicle-mounted call interface for answering and/or calling is arranged on a vehicle-mounted interface in the system, and a recording control button can be arranged on the vehicle-mounted call interface of the vehicle machine, namely a real-time recording button is added on the vehicle-mounted call interface.
The recording control button in the system can also be arranged on a steering wheel of the car machine, namely, the function of the linkage recording button is controlled by the hard button of the voice of the steering wheel.
In the embodiment provided by the invention, the real-time recording control button is added on the vehicle-mounted interface of the vehicle machine, and the voice hard key for controlling the recording button is arranged on the steering wheel of the vehicle machine.
The driver needs to call in the process of driving the vehicle, when the call meets important things and needs to be recorded, the driver can be distracted to a certain extent if the driver needs to record by means of memory, and the driver is also not convenient to immediately open a mobile phone memo or type or voice record and paper pen record, and then the driver stops by the side or takes the mobile phone to record information when waiting for a traffic light for a short time, so that the information recording is inaccurate, and the driver does not have time to remember the content of the call. In the invention, the driver can effectively solve the problem by using the recording and memorandum system of the vehicle-mounted call. The driver connects the Bluetooth to answer or dial a Bluetooth call in the driving process, and if key information is met or backup needs to be recorded, the driver can manually click a recording control button on a vehicle-mounted call interface to record the voice call content being carried out, so that the important information during call can be recorded by the driver in real time, and the driver can drive safely. If the driver drives the vehicle in a highly concentrated environment and two hands of the driver cannot leave the steering wheel, the driver can record the call content by pressing the voice hard keys on the steering wheel, and the voice hard keys on the steering wheel further effectively improve the attention and safety of the driver during driving.
The invention has the advantages of universal applicable scenes, low learning cost for users and rapid investment in actual life after one-time use.
As shown in fig. 1 and 2, the method for implementing the vehicle-mounted call recording memo specifically includes:
step 1, recording the sound of the current vehicle-mounted call by a recording module, generating a recording file and storing the recording file. Specifically, in the call process, if the sound of the current vehicle-mounted call needs to be recorded, a driver manually clicks a recording control button arranged on a vehicle-mounted call interface or presses a voice hard key on a steering wheel for controlling recording, the recording control button on the vehicle-mounted call interface or the voice hard key on the steering wheel for controlling recording sends a recording starting instruction, and at the moment, a recording instruction monitoring module in a recording module can start and monitor a trigger event of the recording control button or the voice hard key, and displays the recording effect on the vehicle-mounted call interface to inform the driver of the current call recording action. After the recording instruction monitoring module monitors the trigger event of the recording control button, the recording interface is called, and the vehicle-mounted call recording memorandum system starts to record the call voice of the current vehicle-mounted sound, namely the recording module starts to record the call content of the driver.
When the driver does not need to record the content of the call, the driver can manually click the recording control button on the vehicle-mounted call interface again or press the voice hard key on the steering wheel, the recording instruction monitoring module monitors the trigger event of the recording control button again at the moment, the trigger event enables the recording control button to send a command for closing the recording, the effect of exiting the recording is displayed on the vehicle-mounted call interface, the driver is informed of the action of exiting the call recording at present, and the recording interface is called again at the moment and stops recording the call voice of the vehicle-mounted sound. If the driver hangs up the current call, the effect of quitting the recording is displayed on the vehicle-mounted call interface, namely, the recording module is closed. It can be understood that when the driver hangs up the call, the recording control button is triggered to send out the instruction for closing the recording, and at the moment, the recording instruction monitoring module can monitor the instruction for closing the recording sent by the recording control button. The above is the whole recording process of the voice call content.
After the recording process is finished, the system can automatically generate a recording file from the recorded voice call content and store the generated recording file in a vehicle-mounted call recording memorandum system, and a recording memory is arranged in the system, namely the generated recording file is stored in the recording memory.
Furthermore, the recording memory is provided with a recording file storage capacity range value, if the size value of the generated recording file exceeds the preset recording file storage capacity range value, the system automatically compresses the recording file so that the recording file can be stored in the recording file memory, and the recording file is conveniently transmitted at the later stage; if the size value of the generated sound recording file does not exceed the preset sound recording file storage capacity range value, the sound recording file is normally stored in a sound recording file storage, automatic compression is not needed, and the sound recording file can be compressed manually.
And 2, converting the recording content in the recording file into text content by the voice analysis module, and generating a text file. Specifically, after the recording file is automatically generated, the system automatically starts a voice analysis module to perform voice analysis on the recording content in the generated recording file, and converts the voice content in the recording file into text content by using a semantic recognition analysis technology. After the voice content in the recording file is converted into the text content, the system automatically generates the text file from the converted text content.
And 3, storing the text file to a text storage module. And storing the generated text file in a text file storage module arranged in the system. Furthermore, the text storage module is also provided with a text file storage capacity range value, if the size value of the generated text file exceeds the preset text file storage capacity range value, the system automatically compresses the text file so that the text file can be stored in the text storage module, and the text file can be conveniently transmitted at the later period; if the size value of the generated text file does not exceed the preset text file storage capacity range value, the text file is normally stored in the text storage module, automatic compression is not needed, and the text file can be compressed manually.
And 4, transmitting the text file and the recording file from the vehicle machine and storing the text file and the recording file to the mobile equipment to generate a memo. Specifically, the recording file and the text file stored in the car machine are transmitted to the mobile device by a transmission module arranged in the recording memo system for car calls, and are stored in the mobile device so as to generate a memo in the mobile device.
Furthermore, the system supports a Bluetooth transmission protocol, and the text file and the sound recording file stored in the vehicle machine are transmitted from the vehicle machine to the mobile device through the Bluetooth transmission protocol. The mobile devices commonly used by people are mostly mobile phones, so that text files and sound recording files stored in a car machine are transmitted from the car machine to the mobile phones through a Bluetooth transmission protocol and are stored in the mobile phones.
Furthermore, the car machine supports account binding of application software on the mobile device, and text files and recording files stored in the car machine are uploaded through the cloud and pushed to the application software on the mobile device.
When the driver leaves the vehicle, the mobile device can also check the call content required to be recorded at that time, so that the driver can check the content and check the content after leaving the vehicle without returning to the vehicle again for operation. That is, if the driver is in doubt about the converted text content, the driver can also play the current recording file on the mobile device, and further check the converted text content, so as to prevent the voice analysis module from generating a content conversion error or conversion omission when converting the recording content in the recording file into the text content, thereby missing important information content of the call in the vehicle at the moment.
Most of mobile devices used in daily life are mobile phones, but the mobile devices include other mobile devices besides mobile phones, such as notebook computers, and the like, as long as the recording files and the text files can be stored, so that the limitation is not excessive.
Further, the recording file and the text file stored in the system are backed up in the local memory of the vehicle before being transmitted to the mobile device, namely, the recording file and the text file are both stored in the vehicle-mounted call recording and memorandum system and form backup of the recording file and the text file. And when the driver is in the car, the recorded file saved before can be played again or the text file can be viewed. The driver may check the memo generated by entering the mobile device to prevent distortion of the file when the recorded file and the text file are transferred to the mobile device.
In summary, the vehicle-mounted call recording memo system is additionally arranged on the vehicle, that is, a real-time recording control button is added on a call interface, and a function of controlling a linkage recording button through a voice hard key on a steering wheel is supported, after a driver clicks the recording control button on the vehicle-mounted call interface or presses the voice hard key on the steering wheel, a recording module starts to record call voice of the vehicle-mounted sound system, a recording file is automatically generated and stored after recording, and then the content in the recording file is converted into text content through a voice analysis module, and the text file is generated and stored in a text storage module of the vehicle-mounted call recording memo system to generate backup. The sound recording file and the text file stored on the vehicle machine support Bluetooth protocol transmission and are stored to the mobile equipment; the car machine can also support account binding of application software on the mobile device, and the recording file and the text file can be uploaded through the cloud end and pushed into the application software on the mobile device, so that a driver can conveniently look up information of a call at any time when leaving the car machine, safe driving can be guaranteed, and the requirements of recording at any time and subsequently looking up call information can be met.
Although the present invention has been described in detail with reference to the preferred embodiments, it will be understood by those skilled in the art that various changes may be made and equivalents may be substituted for elements thereof without departing from the spirit and scope of the present invention.
Claims (10)
1. The utility model provides a vehicle-mounted conversation recording memorandum system, includes car machine, on-vehicle speech recognition equipment, on-vehicle stereo set and on-vehicle interface, its characterized in that: the vehicle-mounted call recording memorandum system also comprises a recording module arranged in the vehicle-mounted voice recognition equipment, a voice analysis module connected with the recording module and a text storage module; the recording module records the voice of the vehicle-mounted sound to form recording content, the voice analyzing module performs text conversion on the recording content to form text content, and the text storage module is used for storing the text content formed through conversion.
2. The vehicle-mounted call recording memo system according to claim 1, wherein: the recording module comprises a recording control button, a recording instruction monitoring module connected with the recording control button, a recording interface and a recording memory; the recording control button is used for sending a recording instruction, the recording instruction monitoring module is used for calling the recording interface to start recording after monitoring and receiving the recording instruction, and the recording memory is used for storing recording contents formed by recording.
3. The vehicle-mounted call recording memo system according to claim 2, wherein: the vehicle-mounted interface is provided with a vehicle-mounted call interface used for answering and/or making a call, and the recording control button is arranged on the vehicle-mounted call interface.
4. The vehicle-mounted call recording memo system according to claim 2, wherein: the recording control button is arranged on a steering wheel of the car machine.
5. A method for realizing vehicle-mounted call recording memo is applied to the vehicle-mounted call recording memo system of any one of claims 1 to 4, and is characterized by comprising the following steps of:
step 1, recording the sound of the current vehicle-mounted call by a recording module to generate a recording file and store the recording file;
step 2, the voice analysis module converts the recording content in the recording file into text content and generates a text file;
step 3, saving the text file to a text storage module;
and 4, transmitting the text file and the recording file from the vehicle machine and storing the text file and the recording file to the mobile equipment to generate a memo.
6. The method for realizing the vehicle-mounted call recording memo according to claim 5, wherein: the step 1 comprises the following steps:
step 11, triggering a recording control button in the recording module;
step 12, a recording instruction monitoring module monitors the trigger event of the recording control button and displays the recording effect on a vehicle-mounted interface;
step 13, the recording module calls a recording interface and starts to record the current call voice of the vehicle-mounted sound equipment;
step 14, triggering the recording control button again;
step 15, the recording instruction monitoring module monitors the trigger event of the recording control button again and displays the effect of quitting recording on the vehicle-mounted call interface;
and step 16, the recording module calls a recording interface and stops recording the current call voice of the vehicle-mounted sound.
7. The method for realizing the vehicle-mounted call recording memo according to claim 5, wherein: and (3) storing the recording file in the step (1) and the text file in the step (2) in the vehicle-mounted call recording memorandum system and forming backups of the recording file and the text file.
8. The method for realizing the vehicle-mounted call recording memo according to claim 7, wherein: step 1 and step 3 support playing the saved audio recording file again and viewing the saved text file.
9. The method for realizing the vehicle-mounted call recording memo according to claim 5, wherein: and 4, transmitting the text file and the sound recording file in the step 4 from the vehicle machine to the mobile equipment through a Bluetooth protocol and storing the text file and the sound recording file to the mobile equipment.
10. The method for realizing the vehicle-mounted call memo according to claim 5, wherein: and step 4, the car machine supports account binding of application software on the mobile equipment, and the text file and the sound recording file are uploaded through the cloud and pushed to the application software of the mobile equipment.
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| CN202011508581.1A CN112637429A (en) | 2020-12-18 | 2020-12-18 | Vehicle-mounted call recording memo system and implementation method of vehicle-mounted call recording memo |
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| CN202011508581.1A CN112637429A (en) | 2020-12-18 | 2020-12-18 | Vehicle-mounted call recording memo system and implementation method of vehicle-mounted call recording memo |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| US20220189485A1 (en) * | 2020-12-15 | 2022-06-16 | Panasonic Automotive Systems Company Of America, Division Of Panasonic Corporation Of North America | Voice recognition notetaker |
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| CN105120048A (en) * | 2015-07-21 | 2015-12-02 | 广东欧珀移动通信有限公司 | Method and system for recording call voice |
| CN110867183A (en) * | 2019-09-29 | 2020-03-06 | 浙江合众新能源汽车有限公司 | System and method for information memorandum on vehicle |
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2020
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| CN101848277A (en) * | 2010-04-23 | 2010-09-29 | 中兴通讯股份有限公司 | Mobile terminal and method for storing conversation contents in real time |
| CN105120048A (en) * | 2015-07-21 | 2015-12-02 | 广东欧珀移动通信有限公司 | Method and system for recording call voice |
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Application publication date: 20210409 |