CN116074981A - Interactive control system and method for vehicle-mounted automobile data recorder and mobile terminal - Google Patents

Interactive control system and method for vehicle-mounted automobile data recorder and mobile terminal Download PDF

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Publication number
CN116074981A
CN116074981A CN202310132550.8A CN202310132550A CN116074981A CN 116074981 A CN116074981 A CN 116074981A CN 202310132550 A CN202310132550 A CN 202310132550A CN 116074981 A CN116074981 A CN 116074981A
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China
Prior art keywords
mobile terminal
data recorder
host
automobile data
vehicle
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CN202310132550.8A
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Chinese (zh)
Inventor
林晓群
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Shenzhen Sirui Tongchuang Technology Co ltd
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Shenzhen Sirui Tongchuang Technology Co ltd
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Priority to CN202310132550.8A priority Critical patent/CN116074981A/en
Publication of CN116074981A publication Critical patent/CN116074981A/en
Pending legal-status Critical Current

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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/10—Connection setup
    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07C—TIME 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
    • G07C5/00—Registering or indicating the working of vehicles
    • G07C5/08—Registering or indicating performance data other than driving, working, idle, or waiting time, with or without registering driving, working, idle or waiting time
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
    • H04W12/06—Authentication
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/80—Services using short range communication, e.g. near-field communication [NFC], radio-frequency identification [RFID] or low energy communication
    • 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)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Computer Security & Cryptography (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)

Abstract

The invention discloses a vehicle-mounted automobile data recorder and mobile terminal interaction control system and method. The wireless connection channel is established between the WiFi and the host computer of the mobile phone, no APP is required to be downloaded, the mobile phone is not required to be bound on a data line, the bidirectional control between the mobile phone and the host computer of the automobile data recorder is realized, and meanwhile, a client who is used to use a wired mode can use wired connection and various choices; the method also realizes that various functions of the automobile data recorder do not influence the operation in the interaction process of the mobile phone and the host; the double Bluetooth function can be realized, in the interaction process of the mobile phone and the recorder host, the host Bluetooth is connected with the original car Bluetooth, the host can transfer mobile phone data, and the sound such as music, navigation sound, films and the like is transferred to the original car loudspeaker for playing, so that the original car tone quality is enjoyed.

Description

Interactive control system and method for vehicle-mounted automobile data recorder and mobile terminal
Technical Field
The invention relates to the technical field of vehicle-mounted automobile data recorders, in particular to a vehicle-mounted automobile data recorder and mobile terminal interaction control system and method.
Background
At present, the interaction between the vehicle-mounted automobile data recorder and the mobile terminal in the market can be realized through the data line, but the wire cannot be used when damaged, and the situation that the wire is numerous and the driving safety is damaged is avoided, so that the automobile data recorder host can not realize the automobile data recorder function when the interaction is realized. Some wireless connection automobile data recorder products need to download complicated modes such as APP, and some simple control of the mobile phone on the automobile data recorder can be realized. The mobile phone cannot be reversely controlled through the automobile data recorder, and functions of dialing a phone, playing music, opening navigation and the like are achieved in the automobile data recorder. And the tone quality of music and movies played by the automobile data recorder is particularly poor.
Disclosure of Invention
Therefore, the invention provides a vehicle-mounted automobile data recorder and mobile terminal interaction control system and method, which are used for solving the technical problems existing in the interaction of the existing vehicle-mounted automobile data recorder and mobile terminal.
In order to achieve the above object, the present invention provides the following technical solutions:
according to a first aspect of an embodiment of the present invention, a vehicle-mounted vehicle data recorder and mobile terminal interaction control system is provided, the system includes a vehicle-mounted vehicle data recorder and a mobile terminal, the vehicle-mounted vehicle data recorder includes a host, a touch screen, a camera, a microphone and a loudspeaker, the host includes a main control unit, and a bluetooth module and a WiFi module connected with the main control unit, the touch screen, the camera, the microphone and the loudspeaker are all connected with the main control unit;
the host is used for being connected with the Bluetooth of the mobile terminal through the Bluetooth module, and after the connection is successful, the host sends authentication information to the mobile terminal through Bluetooth, so that the mobile terminal is connected with the host through the WiFi module after passing authentication, a WiFi channel is established, bidirectional interaction control between the mobile terminal and the automobile data recorder host is carried out through the established WiFi channel, and the normal operation of the automobile data recorder video recording function is controlled in the interaction process;
after the WiFi channel is established successfully, the Bluetooth of the mobile terminal and the Bluetooth module of the host are controlled to be disconnected, and the Bluetooth module of the host is connected with the Bluetooth of the original car to transfer mobile phone data to the original car, and audio data is transferred to the loudspeaker of the original car to be played.
Further, the touch screen comprises a touch panel and an LCD display screen which are both connected with the main control unit.
Further, the camera comprises a front camera and a rear camera which are connected with the main control unit.
Further, the main control unit is connected with the loudspeaker through an audio frequency sound amplifying unit.
Further, the host also comprises a DDR memory, a flash memory and a TF memory card which are connected with the main control unit.
Further, the host also comprises an AUX audio output unit connected with the main control unit.
Further, the host computer still includes the Type-c power that is connected with the master control unit, type-c power is connected with the FM chip.
Further, the mobile terminal is also connected with the automobile data recorder host in a wired mode.
According to a second aspect of the embodiment of the present invention, a method for controlling interaction between a vehicle-mounted automobile data recorder and a mobile terminal is provided, where the method includes:
the vehicle-mounted automobile data recorder host is connected with Bluetooth of the mobile terminal through a Bluetooth module, and after the connection is successful, the vehicle-mounted automobile data recorder host sends authentication information to the mobile terminal through Bluetooth;
the mobile terminal is connected with the automobile data recorder host through the WiFi module after passing through authentication, a WiFi channel is established, bidirectional interaction control between the mobile terminal and the automobile data recorder host is carried out through the established WiFi channel, and the normal operation of the video recording function of the automobile data recorder is controlled in the interaction process;
after the WiFi channel is established successfully, the Bluetooth of the mobile terminal and the Bluetooth module of the automobile data recorder host are controlled to be disconnected, and the automobile data recorder host is connected with the Bluetooth of the original automobile through the Bluetooth module to transfer mobile phone data to the original automobile, and audio data is transferred to the loudspeaker of the original automobile to be played.
The invention has the following advantages:
according to the interactive control system and method for the vehicle-mounted automobile data recorder and the mobile terminal, the host of the vehicle-mounted automobile data recorder is connected with Bluetooth of the mobile terminal through the Bluetooth module, and after the connection is successful, the host of the automobile data recorder sends authentication information to the mobile terminal through Bluetooth; the mobile terminal is connected with the automobile data recorder host through the WiFi module after passing through authentication, a WiFi channel is established, bidirectional interaction control between the mobile terminal and the automobile data recorder host is carried out through the established WiFi channel, and the normal operation of the video recording function of the automobile data recorder is controlled in the interaction process; after the WiFi channel is established successfully, the Bluetooth of the mobile terminal and the Bluetooth module of the automobile data recorder host are controlled to be disconnected, and the automobile data recorder host is connected with the Bluetooth of the original automobile through the Bluetooth module to transfer mobile phone data to the original automobile, and audio data is transferred to the loudspeaker of the original automobile to be played.
The wireless connection channel is established between the WiFi and the host computer of the mobile phone, no APP is required to be downloaded, the mobile phone is not required to be bound on a data line, the bidirectional control between the mobile phone and the host computer of the automobile data recorder is realized, and meanwhile, a client who is used to use a wired mode can use wired connection and various choices; the method also realizes that various functions of the automobile data recorder do not influence the operation in the interaction process of the mobile phone and the host; the double Bluetooth function can be realized, in the interaction process of the mobile phone and the recorder host, the host Bluetooth is connected with the original car Bluetooth, the host can transfer mobile phone data, and the sound such as music, navigation sound, films and the like is transferred to the original car loudspeaker for playing, so that the original car tone quality is enjoyed.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It will be apparent to those of ordinary skill in the art that the drawings in the following description are exemplary only and that other implementations can be obtained from the extensions of the drawings provided without inventive effort.
Fig. 1 is a schematic block diagram of a host control system of a driving recorder in an interactive control system of a vehicle-mounted driving recorder and a mobile terminal according to embodiment 1 of the present invention;
fig. 2 is an interaction flow chart of an interaction control system of a vehicle-mounted automobile data recorder and a mobile terminal provided in embodiment 1 of the present invention;
fig. 3 is a circuit diagram of a main control unit part in an interaction control system of a vehicle-mounted automobile data recorder and a mobile terminal provided by embodiment 1 of the present invention;
fig. 4 is a circuit diagram of another part of a main control unit in an interaction control system of a vehicle-mounted automobile data recorder and a mobile terminal provided in embodiment 1 of the present invention;
fig. 5 is a circuit diagram of a WiFi module in an interaction control system of a vehicle-mounted vehicle recorder and a mobile terminal provided in embodiment 1 of the present invention;
fig. 6 is a circuit diagram of a bluetooth module in an interaction control system of a vehicle-mounted automobile data recorder and a mobile terminal provided in embodiment 1 of the present invention;
fig. 7 is a circuit diagram of a first camera in an interaction control system of a vehicle-mounted automobile data recorder and a mobile terminal provided in embodiment 1 of the present invention;
fig. 8 is a circuit diagram of a second camera in the interaction control system of the vehicle-mounted automobile data recorder and the mobile terminal provided in embodiment 1 of the present invention;
fig. 9 is a circuit diagram of an LCD module in an interaction control system of a vehicle-mounted automobile data recorder and a mobile terminal provided in embodiment 1 of the present invention;
fig. 10 is a circuit diagram of a TP module in an interaction control system of a vehicle-mounted automobile data recorder and a mobile terminal provided in embodiment 1 of the present invention;
fig. 11 is a circuit diagram of a microphone module in an interaction control system of a vehicle-mounted automobile data recorder and a mobile terminal provided in embodiment 1 of the present invention;
fig. 12 is a circuit diagram of a speaker module in an interaction control system of a vehicle-mounted automobile data recorder and a mobile terminal provided in embodiment 1 of the present invention;
fig. 13 is a circuit diagram of a DDR3 module in an interaction control system of a vehicle-mounted automobile data recorder and a mobile terminal provided in embodiment 1 of the present invention;
fig. 14 is a Type-C circuit diagram in an interaction control system of a vehicle-mounted automobile data recorder and a mobile terminal provided in embodiment 1 of the present invention;
fig. 15 is a circuit diagram of an FM module in an interaction control system for a vehicle-mounted vehicle recorder and a mobile terminal according to embodiment 1 of the present invention;
fig. 16 is a flowchart of an interaction method between a vehicle-mounted automobile data recorder and a mobile terminal provided in embodiment 2 of the present invention.
Detailed Description
Other advantages and advantages of the present invention will become apparent to those skilled in the art from the following detailed description, which, by way of illustration, is to be read in connection with certain specific embodiments, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Example 1
The embodiment provides a vehicle-mounted vehicle event data recorder and mobile terminal interaction control system, and the system includes vehicle-mounted vehicle event data recorder and mobile terminal, and vehicle-mounted vehicle event data recorder includes host computer, touch-sensitive screen, camera, microphone and loudspeaker, as shown in fig. 1, the host computer includes the master control unit and bluetooth module and the wiFi module of being connected with the master control unit, and touch-sensitive screen, camera, microphone and loudspeaker all are connected with the master control unit.
In this embodiment, the touch screen includes a touch panel and an LCD display screen both connected to the main control unit. The camera comprises a front camera and a rear camera which are connected with the main control unit. The main control unit is connected with the loudspeaker through the sound audio frequency sound expansion unit. The host also comprises a DDR memory, a flash memory and a TF memory card which are connected with the main control unit. The host also comprises an AUX audio output unit connected with the main control unit. The host computer still includes the Type-c power that is connected with main control unit, and Type-c power is connected with the FM chip. The circuit diagrams of the modules are shown in fig. 3-15.
As shown in fig. 2, the host is configured to connect with bluetooth of the mobile terminal through the bluetooth module, and after the connection is successful, the host sends authentication information to the mobile terminal through bluetooth, so that the mobile terminal is connected with the host through the WiFi module after passing authentication, and establishes a WiFi channel, and performs bidirectional interactive control between the mobile terminal and the vehicle recorder host through the established WiFi channel, and controls the vehicle recorder video recording function to operate normally in the interactive process;
after the WiFi channel is successfully established, the Bluetooth of the mobile terminal and the Bluetooth module of the host are controlled to be disconnected, and the Bluetooth module of the host is connected with the Bluetooth of the original car to transfer mobile phone data to the original car, and audio data is transferred to the loudspeaker of the original car to be played. After the WiFi channel is established successfully, the Bluetooth module is automatically disconnected. The host Bluetooth module can be connected with another device to transfer data.
According to the embodiment, a wireless connection channel can be established between the WiFi of the mobile phone and the host computer of the automobile data recorder, APP is not required to be downloaded, the mobile phone is not required to be bound on a data line, and bidirectional control between the mobile phone and the host computer is achieved. Meanwhile, the clients who are used to use the wired mode can use the wired connection and select various options;
in the interaction process of the mobile phone and the automobile data recorder host, various functions of the automobile data recorder operate simultaneously, and the automobile data recorder host can realize the function of the automobile data recorder and support one or more video recordings;
the Bluetooth mobile phone can also realize the double Bluetooth function, and in the interaction process of the mobile phone and the vehicle-mounted host, the host Bluetooth is connected with the original vehicle Bluetooth, and the host can transfer mobile phone data. And the sound such as music, navigation sound, films and the like is transferred to the loudspeaker of the original car to be played, so that the original car tone quality is enjoyed.
Therefore, the vehicle-mounted automobile data recorder and mobile terminal interaction control system provided by the embodiment mainly has the following characteristics:
1. the mobile phone is connected with the host computer of the automobile data recorder in a wireless or wired mode;
2. the data interaction accords with the specification of the mobile phone;
3. the vehicle-mounted automobile data recorder can play the audio and video data sent by the mobile phone;
4. the vehicle-mounted automobile data recorder responds to a control command of the mobile phone;
5. the vehicle-mounted automobile data recorder host can send commands to control the mobile phone, including touch, audio, GPS, keys and the like;
6. the vehicle-mounted automobile data recorder host can simultaneously realize the function of the recorder and support one or more paths of video recordings;
7. the vehicle-mounted automobile data recorder of the embodiment can be connected with applications such as Apple Carplay, andoridAuto, appleAirPlay, mirror Cast, hiCar, hundred-degree CarLife and the like.
Example 2
Corresponding to the above embodiment 1, the method for controlling interaction between the vehicle-mounted automobile data recorder and the mobile terminal according to the present embodiment is shown in fig. 16, where the method includes:
s100, a vehicle-mounted automobile data recorder host is connected with Bluetooth of a mobile terminal through a Bluetooth module, and after the connection is successful, the automobile data recorder host sends authentication information to the mobile terminal through Bluetooth;
s200, connecting the mobile terminal with a vehicle data recorder host through a WiFi module after authentication, establishing a WiFi channel, performing bidirectional interaction control between the mobile terminal and the vehicle data recorder host through the established WiFi channel, and controlling the normal operation of a video recording function of the vehicle data recorder in the interaction process;
and S300, after the WiFi channel is successfully established, the Bluetooth of the mobile terminal and the Bluetooth module of the automobile data recorder host are controlled to be disconnected, and the automobile data recorder host is connected with the original automobile Bluetooth through the Bluetooth module to transfer mobile phone data to the original automobile, and audio data is transferred to the horn of the original automobile for playing.
The functions executed by each component in the vehicle-mounted automobile data recorder and the mobile terminal interaction control method provided by the embodiment of the invention are described in detail in the above embodiment 1, so that redundant description is omitted here.
While the invention has been described in detail in the foregoing general description and specific examples, it will be apparent to those skilled in the art that modifications and improvements can be made thereto. Accordingly, such modifications or improvements may be made without departing from the spirit of the invention and are intended to be within the scope of the invention as claimed.

Claims (9)

1. The vehicle-mounted automobile data recorder and mobile terminal interaction control system is characterized by comprising a vehicle-mounted automobile data recorder and a mobile terminal, wherein the vehicle-mounted automobile data recorder comprises a host, a touch screen, a camera, a microphone and a loudspeaker, the host comprises a main control unit, a Bluetooth module and a WiFi module, the Bluetooth module and the WiFi module are connected with the main control unit, and the touch screen, the camera, the microphone and the loudspeaker are all connected with the main control unit;
the host is used for being connected with the Bluetooth of the mobile terminal through the Bluetooth module, and after the connection is successful, the host sends authentication information to the mobile terminal through Bluetooth, so that the mobile terminal is connected with the host through the WiFi module after passing authentication, a WiFi channel is established, bidirectional interaction control between the mobile terminal and the automobile data recorder host is carried out through the established WiFi channel, and the normal operation of the automobile data recorder video recording function is controlled in the interaction process;
after the WiFi channel is established successfully, the Bluetooth of the mobile terminal and the Bluetooth module of the host are controlled to be disconnected, and the Bluetooth module of the host is connected with the Bluetooth of the original car to transfer mobile phone data to the original car, and audio data is transferred to the loudspeaker of the original car to be played.
2. The vehicle-mounted automobile data recorder and mobile terminal interaction control system according to claim 1, wherein the touch screen comprises a touch panel and an LCD display screen which are connected with the main control unit.
3. The vehicle-mounted automobile data recorder and mobile terminal interaction control system according to claim 1, wherein the camera comprises a front camera and a rear camera which are connected with the main control unit.
4. The interactive control system of an on-board vehicle event data recorder and a mobile terminal according to claim 1, wherein the main control unit is connected with the loudspeaker through an acoustic audio frequency sound amplifying unit.
5. The interactive control system of the vehicle-mounted automobile data recorder and the mobile terminal according to claim 1, wherein the host further comprises a DDR memory, a flash memory and a TF memory card which are connected with the main control unit.
6. The interactive control system of an in-vehicle event data recorder and a mobile terminal according to claim 1, wherein the host further comprises an AUX audio output unit connected with the main control unit.
7. The vehicle-mounted automobile data recorder and mobile terminal interaction control system according to claim 1, wherein the host further comprises a Type-c power supply connected with the main control unit, and the Type-c power supply is connected with an FM chip.
8. The vehicle-mounted automobile data recorder and mobile terminal interaction control system according to claim 1, wherein the mobile terminal is further connected with an automobile data recorder host in a wired mode.
9. The interactive control method for the vehicle-mounted automobile data recorder and the mobile terminal is characterized by comprising the following steps of:
the vehicle-mounted automobile data recorder host is connected with Bluetooth of the mobile terminal through a Bluetooth module, and after the connection is successful, the vehicle-mounted automobile data recorder host sends authentication information to the mobile terminal through Bluetooth;
the mobile terminal is connected with the automobile data recorder host through the WiFi module after passing through authentication, a WiFi channel is established, bidirectional interaction control between the mobile terminal and the automobile data recorder host is carried out through the established WiFi channel, and the normal operation of the video recording function of the automobile data recorder is controlled in the interaction process;
after the WiFi channel is established successfully, the Bluetooth of the mobile terminal and the Bluetooth module of the automobile data recorder host are controlled to be disconnected, and the automobile data recorder host is connected with the Bluetooth of the original automobile through the Bluetooth module to transfer mobile phone data to the original automobile, and audio data is transferred to the loudspeaker of the original automobile to be played.
CN202310132550.8A 2023-02-08 2023-02-08 Interactive control system and method for vehicle-mounted automobile data recorder and mobile terminal Pending CN116074981A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202310132550.8A CN116074981A (en) 2023-02-08 2023-02-08 Interactive control system and method for vehicle-mounted automobile data recorder and mobile terminal

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202310132550.8A CN116074981A (en) 2023-02-08 2023-02-08 Interactive control system and method for vehicle-mounted automobile data recorder and mobile terminal

Publications (1)

Publication Number Publication Date
CN116074981A true CN116074981A (en) 2023-05-05

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CN202310132550.8A Pending CN116074981A (en) 2023-02-08 2023-02-08 Interactive control system and method for vehicle-mounted automobile data recorder and mobile terminal

Country Status (1)

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