CN111098792A - Vehicle-mounted terminal support rotation control method and system, vehicle and vehicle - Google Patents
Vehicle-mounted terminal support rotation control method and system, vehicle and vehicle Download PDFInfo
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- CN111098792A CN111098792A CN201811252961.6A CN201811252961A CN111098792A CN 111098792 A CN111098792 A CN 111098792A CN 201811252961 A CN201811252961 A CN 201811252961A CN 111098792 A CN111098792 A CN 111098792A
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- mounted terminal
- rotation control
- terminal support
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R11/00—Arrangements for holding or mounting articles, not otherwise provided for
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R11/00—Arrangements for holding or mounting articles, not otherwise provided for
- B60R11/02—Arrangements for holding or mounting articles, not otherwise provided for for radio sets, television sets, telephones, or the like; Arrangement of controls thereof
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- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10L—SPEECH ANALYSIS OR SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING; 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
- H04W4/80—Services using short range communication, e.g. near-field communication [NFC], radio-frequency identification [RFID] or low energy communication
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R11/00—Arrangements for holding or mounting articles, not otherwise provided for
- B60R2011/0042—Arrangements for holding or mounting articles, not otherwise provided for characterised by mounting means
- B60R2011/008—Adjustable or movable supports
- B60R2011/0092—Adjustable or movable supports with motorization
Abstract
The invention provides a vehicle machine, a vehicle-mounted terminal support rotation control method and a vehicle-mounted terminal support rotation control system, wherein the vehicle-mounted terminal support rotation control method is applied to the vehicle machine, and comprises the following steps: sending the voice information received by the vehicle-mounted terminal support to a cloud server; receiving first identification information returned by the cloud server after responding to the voice information; processing according to the first identification information to obtain a first rotation control signal; and sending the first rotation control signal to the vehicle-mounted terminal support to control the vehicle-mounted terminal support to automatically rotate to a first preset position. According to the vehicle-mounted terminal support rotation control method and system, the terminal arranged on the vehicle-mounted terminal support faces to the user corresponding to the sound source, the direction of the vehicle-mounted terminal support does not need to be manually adjusted by the user, and user experience is improved.
Description
Technical Field
The invention relates to the technical field of automobiles, in particular to a car machine, a car and a car-mounted terminal support rotation control method and system.
Background
With the rapid development of economy, the automobile keeping quantity is continuously increased, and the experience requirements of users on the automobiles are higher and higher.
In the prior art, a user sets a terminal bracket on a center console of a vehicle, so that the user can operate the terminal during parking, or view a navigation route during driving, or use the terminal by other users, and the like. However, the terminal support on the console of the vehicle is fixedly arranged, so that other users in the vehicle want to operate the terminal of the device on the terminal support, the operation is inconvenient, and the terminal screen does not face the user, so that the experience of the other users in the vehicle using the terminal of the device on the terminal support is greatly influenced.
In response to the above problems, those skilled in the art have sought solutions.
Disclosure of Invention
In view of this, the invention provides a vehicle-mounted terminal support rotation control method, a vehicle machine and a vehicle, which can enable a terminal mounted on a vehicle-mounted terminal support to face a user corresponding to a sound source, and improve user experience without manually adjusting the direction of the vehicle-mounted terminal support by the user.
The invention provides a vehicle-mounted terminal support rotation control method, which is applied to a vehicle machine and comprises the following steps: sending the voice information received by the vehicle-mounted terminal support to a cloud server; receiving first identification information returned by the cloud server after responding to the voice information; processing according to the first identification information to obtain a first rotation control signal; and sending the first rotation control signal to the vehicle-mounted terminal support to control the vehicle-mounted terminal support to automatically rotate to a first preset position.
Specifically, the step of sending the first rotation control signal to the vehicle-mounted terminal bracket to control the vehicle-mounted terminal bracket to automatically rotate to a first preset position further includes: receiving image information sent by a terminal loaded on the vehicle-mounted terminal bracket in real time; carrying out identification processing on the image information to obtain second identification information; processing according to the second identification information to obtain a second rotation control signal; and sending the second rotation control signal to the vehicle-mounted terminal support to control the vehicle-mounted terminal support to automatically rotate and adjust to a second preset position.
Specifically, the step of processing the second identification information to obtain a second rotation control signal includes: processing according to the second identification information to obtain the direction of the face information; acquiring current elevation angle information of the vehicle-mounted terminal support; and processing according to the azimuth of the face information and the elevation angle information to obtain a second rotation control signal.
Specifically, the step of receiving the first identification information returned by the cloud server after responding to the voice information further includes: and sending the first identification information to the terminal through an NFC controller in the vehicle-mounted terminal bracket so that the terminal runs corresponding application software according to the first identification information.
The invention also provides a vehicle-mounted terminal support rotation control method, which is applied among a vehicle machine, a vehicle-mounted terminal support and a cloud server, and comprises the following steps: the vehicle-mounted terminal support receives a voice signal of a user in a vehicle and performs noise reduction processing on the voice signal to obtain voice information; the car machine sends the voice information to the cloud server; the cloud server responds to the voice information to obtain first identification information, and returns the first identification information to the vehicle machine; the vehicle-mounted terminal processes the first identification information to obtain a first rotation control signal, and sends the first rotation control signal to the vehicle-mounted terminal support; and the vehicle-mounted terminal support automatically rotates to a first preset position according to the first rotation control signal.
Specifically, the step of automatically rotating the vehicle-mounted terminal bracket to a first preset position according to the first rotation control signal further includes: the vehicle-mounted terminal support receives image information sent by a terminal in real time; the car machine carries out identification processing on the image information to obtain second identification information, and a second rotation control signal is obtained according to the second identification information; and the vehicle-mounted terminal support automatically rotates and adjusts to a second preset position according to the second rotation control signal.
The present invention also provides a vehicle machine, comprising: a memory for storing executable program code; and a processor for calling the executable program code in the memory to implement the vehicle-mounted terminal support rotation control method.
The invention further provides a vehicle which comprises the vehicle machine and the vehicle-mounted terminal support, wherein the vehicle machine is in communication connection with the NFC controller arranged in the vehicle-mounted terminal support.
Specifically, be equipped with the microphone array on the vehicle-mounted terminal support and fall the identification module of making an uproar, the microphone array with it connects to fall the identification module electricity of making an uproar, fall the identification module of making an uproar still with the car machine electricity is connected.
The invention also provides a vehicle-mounted terminal support rotation control system, which comprises a vehicle machine, a vehicle-mounted terminal support and a cloud server: the vehicle-mounted terminal support is used for receiving a voice signal of a user in a vehicle and carrying out noise reduction processing on the voice signal to obtain voice information; the vehicle machine is used for sending the voice information to the cloud server; the cloud server is used for responding to the voice information to obtain first identification information and returning the first identification information to the vehicle machine; the vehicle-mounted terminal support is used for receiving the first identification information and sending the first identification information to the vehicle-mounted terminal support; and the vehicle-mounted terminal support is also used for automatically rotating to a first preset position according to the first rotation control signal.
Specifically, according to the car machine, the vehicle and the vehicle-mounted terminal support rotation control method and system provided by the embodiment, the voice information received by the vehicle-mounted terminal support is sent to the cloud server, the first rotation control signal is obtained by processing the first identification information returned after the voice information is responded by the cloud server, the first rotation control signal is sent to the vehicle-mounted terminal support to control the vehicle-mounted terminal support to automatically rotate to the first preset position, so that a terminal of the device on the vehicle-mounted terminal support faces a user corresponding to a sound source, the direction of the vehicle-mounted terminal support does not need to be manually adjusted by the user, and user experience is improved.
The foregoing description is only an overview of the technical solutions of the present invention, and in order to make the technical means of the present invention more clearly understood, the present invention may be implemented in accordance with the content of the description, and in order to make the above and other objects, features, and advantages of the present invention more clearly understood, the following preferred embodiments are described in detail with reference to the accompanying drawings.
Drawings
Fig. 1 is a schematic flowchart of a rotation control method for a vehicle-mounted terminal bracket according to a first embodiment of the invention;
fig. 2 is a flowchart illustrating a rotation control method for a vehicle-mounted terminal bracket according to a second embodiment of the invention;
fig. 3 is a flowchart illustrating a rotation control method for a vehicle-mounted terminal bracket according to a third embodiment of the invention;
fig. 4 is a flowchart illustrating a rotation control method for a vehicle-mounted terminal bracket according to a fourth embodiment of the invention;
fig. 5 is a flowchart illustrating a vehicle-mounted terminal bracket rotation control method according to a fifth embodiment of the invention;
fig. 6 is a block diagram of a vehicle machine according to a sixth embodiment of the present invention;
fig. 7 is a block diagram of a vehicle according to a seventh embodiment of the invention;
fig. 8 is a block diagram showing a configuration of a vehicle-mounted terminal holder rotation control system according to an eighth embodiment of the present invention.
Detailed Description
To further explain the technical means and effects of the present invention adopted to achieve the predetermined objects, the present invention will be described in detail below with reference to the accompanying drawings and preferred embodiments.
Fig. 1 is a flowchart illustrating a method for controlling rotation of a vehicle-mounted terminal cradle according to a first embodiment of the present invention. The embodiment is a vehicle-mounted terminal support rotation control method executed by a vehicle machine. As shown in fig. 1, the vehicle-mounted terminal bracket rotation control method of the embodiment may include the following steps:
step S11: and sending the voice information received by the vehicle-mounted terminal support to a cloud server.
Specifically, in an embodiment, the vehicle-mounted terminal bracket receives a voice signal of a user in a vehicle in real time, and transmits voice information obtained after the received voice signal is subjected to noise reduction processing to the vehicle. And the vehicle machine sends the received voice information to the cloud server.
Specifically, in one embodiment, the vehicle terminal bracket is rotatably mounted on a center console of the vehicle. Specifically, a microphone array and a noise reduction identification module are arranged on the vehicle-mounted terminal support. The microphone array is used for collecting sound sources in the vehicle and generating voice signals. And the voice signal is processed by the noise reduction recognition module to obtain voice information. And the vehicle-mounted terminal support transmits the voice information to the vehicle machine.
Step S12: and receiving first identification information returned by the cloud server after responding to the voice information.
Specifically, in an embodiment, the car machine receives first identification information returned by the cloud server after responding to the voice message. Specifically, after receiving the voice information sent by the car machine, the cloud server performs calculation analysis and recognition analysis on the voice information to obtain azimuth information corresponding to a sound source of the voice information and accurate voice control information, processes the azimuth information and the voice control information to obtain first recognition information, and returns the first recognition information to the corresponding car machine.
Step S13: and processing the first identification information to obtain a first rotation control signal.
Specifically, in an embodiment, the car machine processes the first rotation control signal according to the orientation information included in the first identification information. Specifically, in an embodiment, the car machine further obtains current rotation angle information of the car-mounted terminal support, so as to perform accurate processing according to the rotation angle information and the orientation information to obtain a first rotation control signal.
Step S14: and sending the first rotation control signal to the vehicle-mounted terminal support to control the vehicle-mounted terminal support to automatically rotate to a first preset position.
Specifically, in one embodiment, the car machine sends the first rotation control signal to the car terminal bracket. Specifically, the first rotating motor is arranged inside the vehicle-mounted terminal support, and after the first rotating motor receives the first rotating control signal, the first rotating motor automatically controls the vehicle-mounted terminal support to rotate horizontally for a preset angle, so that the vehicle-mounted terminal support reaches a first preset position and faces a user corresponding to a sound source in a vehicle, the terminal of the device on the vehicle-mounted terminal support faces the user corresponding to the sound source, the direction of the vehicle-mounted terminal support is not required to be manually adjusted by the user, and user experience is improved.
Specifically, the method for controlling rotation of a vehicle-mounted terminal cradle according to the embodiment further includes the following steps after the step of receiving the first identification information returned by the cloud server after responding to the voice information: and sending the first identification information to the terminal through an NFC controller in the vehicle-mounted terminal bracket so that the terminal runs corresponding application software according to the first identification information.
Specifically, in an embodiment, the car machine further sends the first identification information to an NFC controller in the car terminal bracket. And the NFC controller transmits the received first identification information to a terminal arranged on a vehicle-mounted terminal bracket so as to control the terminal to run corresponding application software. For example, a child who is located at a back seat in a car says "dad me want to listen to a story" and the like, at this time, the terminal rotates along with the car-mounted terminal support to face the child in the car, and the terminal plays a fairy tale and the like according to the voice control information contained in the first identification information, so that the user experience is improved.
In particular, in an embodiment, the terminal may be, but is not limited to, a smartphone or a PAD. Specifically, the terminal is provided with Near Field Communication (NFC) function. Specifically, the terminal is detachably mounted on a vehicle-mounted terminal holder of a vehicle. Specifically, in this embodiment, the car machine may be connected to the NFC controller disposed in the car terminal bracket through the CAN bus.
Referring to fig. 2, fig. 2 is a flowchart illustrating a rotation control method for a vehicle-mounted terminal bracket according to a second embodiment of the present invention. As shown in fig. 1 and fig. 2, the method for controlling rotation of a vehicle-mounted terminal bracket according to this embodiment further includes, after the step of sending a first rotation control signal to the vehicle-mounted terminal bracket to control the vehicle-mounted terminal bracket to automatically rotate to a first preset position, the following steps:
step S21: and receiving image information sent by the terminal loaded on the vehicle-mounted terminal bracket in real time.
Specifically, in one embodiment, the terminal collects image information in front of the terminal in real time after the vehicle-mounted terminal support rotates. And the terminal transmits the acquired image information to an NFC controller in the vehicle-mounted terminal bracket through NFC technology communication. And the NFC controller in the vehicle-mounted terminal support transmits the received image information to the vehicle machine.
Step S22: and performing identification processing on the image information to obtain second identification information.
Specifically, in an embodiment, the car machine performs recognition processing on the received image information by using an image recognition technology to obtain second recognition information, so as to determine whether the face of the user corresponding to the sound source is parallel to the display screen of the terminal according to the second recognition information.
Step S23: and processing the second identification information to obtain a second rotation control signal.
Specifically, in an embodiment, the car machine obtains the second rotation control signal according to the second identification information. Specifically, the second rotation control signal is used for controlling the vehicle-mounted terminal support to rotate along the vertical direction, so that the display screen of the terminal located on the vehicle-mounted terminal support is parallel to the face of the user, and user experience is improved.
Step S24: and sending the second rotation control signal to the vehicle-mounted terminal support to control the vehicle-mounted terminal support to automatically rotate and adjust to a second preset position.
Specifically, in an embodiment, the car machine sends the second rotation control signal to a second rotating electrical machine in the vehicle-mounted terminal support to control the second rotating electrical machine to rotate by a preset angle, so that the display angle of the terminal loaded on the vehicle-mounted terminal support is adjusted, and then the display screen of the terminal located on the vehicle-mounted terminal support is parallel to the face of the user, and user experience is improved.
Referring to fig. 3, fig. 3 is a flowchart illustrating a rotation control method for a vehicle-mounted terminal bracket according to a third embodiment of the present invention. As shown in fig. 2 and 3, the step of obtaining the second rotation control signal according to the second identification information processing specifically includes the following steps:
step S31: and processing according to the second identification information to obtain the direction of the face information.
Specifically, in an embodiment, the car machine determines the face information in the second identification information to obtain the orientation information of the face information of the user relative to the image information.
Step S32: and acquiring current elevation angle information of the vehicle-mounted terminal support.
Specifically, in an embodiment, the car machine further acquires current elevation angle information of the car-mounted terminal bracket.
Step S33: and processing according to the azimuth and elevation information of the face information to obtain a second rotation control signal.
Specifically, in an embodiment, the car machine processes the information according to the azimuth and the elevation where the face information is located to obtain the second rotation control signal. Specifically, the second rotation control signal is used for controlling the vehicle-mounted terminal support to rotate along the vertical direction, so that the display screen of the terminal located on the vehicle-mounted terminal support is parallel to the face of the user, and user experience is improved.
Specifically, in an embodiment, the car machine sends the second rotation control signal to a second rotating electrical machine in the vehicle-mounted terminal support to control the second rotating electrical machine to rotate by a preset angle, so that the display angle of the terminal loaded on the vehicle-mounted terminal support is adjusted, and then the display screen of the terminal located on the vehicle-mounted terminal support is parallel to the face of the user, and user experience is improved.
Fig. 4 is a flowchart illustrating a rotation control method for a vehicle-mounted terminal cradle according to a fourth embodiment of the present invention. The rotation control method for the vehicle-mounted terminal support provided by the embodiment is applied among the vehicle machine, the vehicle-mounted terminal support and the cloud server. As shown in fig. 4, the vehicle-mounted terminal bracket rotation control method of the embodiment may include the following steps:
step S41: the vehicle-mounted terminal support receives voice signals of users in a vehicle and carries out noise reduction processing on the voice signals to obtain voice information.
Specifically, in an embodiment, the vehicle-mounted terminal bracket receives a voice signal of a user in a vehicle in real time, and transmits voice information obtained after the received voice signal is subjected to noise reduction processing to the vehicle.
Specifically, in one embodiment, the vehicle terminal bracket is rotatably mounted on a center console of the vehicle. Specifically, a microphone array and a noise reduction identification module are arranged on the vehicle-mounted terminal support. The microphone array is used for collecting sound sources in the vehicle and generating voice signals. And the voice signal is processed by the noise reduction recognition module to obtain voice information. And the vehicle-mounted terminal support transmits the voice information to the vehicle machine.
Step S42: the car machine sends the voice information to the cloud server.
Step S43: and the cloud server responds to the voice information to obtain first identification information and returns the first identification information to the vehicle machine.
Specifically, in an embodiment, after receiving the voice information sent by the car machine, the cloud server performs calculation analysis and recognition analysis on the voice information to obtain the azimuth information corresponding to the sound source of the voice information and the accurate voice control information, and processes the azimuth information and the voice control information to obtain first recognition information and returns the first recognition information to the corresponding car machine.
Step S44: the vehicle-mounted terminal obtains a first rotation control signal according to the first identification information, and sends the first rotation control signal to the vehicle-mounted terminal support.
Specifically, in an embodiment, the car machine processes the first rotation control signal according to the orientation information included in the first identification information. Specifically, in an embodiment, the car machine further obtains current rotation angle information of the car-mounted terminal support, so as to perform accurate processing according to the rotation angle information and the orientation information to obtain a first rotation control signal.
Step S45: the vehicle-mounted terminal support automatically rotates to a first preset position according to the first rotation control signal.
Specifically, in one embodiment, the car machine sends the first rotation control signal to the car terminal bracket. Specifically, the first rotating motor is arranged inside the vehicle-mounted terminal support, and after the first rotating motor receives the first rotating control signal, the first rotating motor automatically controls the vehicle-mounted terminal support to rotate horizontally for a preset angle, so that the vehicle-mounted terminal support reaches a first preset position and faces a user corresponding to a sound source in a vehicle, the terminal of the device on the vehicle-mounted terminal support faces the user corresponding to the sound source, the direction of the vehicle-mounted terminal support is not required to be manually adjusted by the user, and user experience is improved.
Specifically, the method for controlling rotation of a vehicle-mounted terminal cradle according to the embodiment further includes the following steps after the step of receiving the first identification information returned by the cloud server after responding to the voice information: and sending the first identification information to the terminal through an NFC controller in the vehicle-mounted terminal bracket so that the terminal runs corresponding application software according to the first identification information.
Specifically, in an embodiment, the car machine further sends the first identification information to an NFC controller in the car terminal bracket. And the NFC controller transmits the received first identification information to a terminal arranged on a vehicle-mounted terminal bracket so as to control the terminal to run corresponding application software. For example, a child who is located at a back seat in a car says "dad me want to listen to a story" and the like, at this time, the terminal rotates along with the car-mounted terminal support to face the child in the car, and the terminal plays a fairy tale and the like according to the voice control information contained in the first identification information, so that the user experience is improved.
In particular, in an embodiment, the terminal may be, but is not limited to, a smartphone or a PAD. Specifically, the terminal is provided with Near Field Communication (NFC) function. Specifically, the terminal is detachably mounted on a vehicle-mounted terminal holder of a vehicle. Specifically, in this embodiment, the car machine may be connected to the NFC controller disposed in the car terminal bracket through the CAN bus.
Referring to fig. 5, fig. 5 is a flowchart illustrating a vehicle-mounted terminal bracket rotation control method according to a fifth embodiment of the present invention. As shown in fig. 4 and fig. 5, in the method for controlling rotation of a vehicle-mounted terminal bracket according to the present embodiment, after the step of automatically rotating the vehicle-mounted terminal bracket to the first preset position according to the first rotation control signal, the method further includes the following steps:
step S51: and the vehicle-mounted terminal support receives the image information sent by the terminal in real time.
Specifically, in one embodiment, the terminal collects image information in front of the terminal in real time after the vehicle-mounted terminal support rotates. And the terminal transmits the acquired image information to an NFC controller in the vehicle-mounted terminal bracket through NFC technology communication. And the NFC controller in the vehicle-mounted terminal support transmits the received image information to the vehicle machine.
Step S52: the vehicle machine carries out recognition processing on the image information to obtain second recognition information, and a second rotation control signal is obtained according to the second recognition information processing.
Specifically, in an embodiment, the car machine performs recognition processing on the received image information by using an image recognition technology to obtain second recognition information, so as to determine whether the face of the user corresponding to the sound source is parallel to the display screen of the terminal according to the second recognition information. Specifically, the car machine obtains a second rotation control signal according to the second identification information. Specifically, the second rotation control signal is used for controlling the vehicle-mounted terminal support to rotate along the vertical direction, so that the display screen of the terminal located on the vehicle-mounted terminal support is parallel to the face of the user, and user experience is improved.
Step S53: and the vehicle-mounted terminal support automatically rotates and adjusts to a second preset position according to the second rotation control signal.
Specifically, in an embodiment, the car machine sends the second rotation control signal to a second rotating electrical machine in the vehicle-mounted terminal support to control the second rotating electrical machine to rotate by a preset angle, so that the display angle of the terminal loaded on the vehicle-mounted terminal support is adjusted, and then the display screen of the terminal located on the vehicle-mounted terminal support is parallel to the face of the user, and user experience is improved.
Referring to fig. 6, fig. 6 is a block diagram illustrating a vehicle 100 according to a sixth embodiment of the present invention. As shown in fig. 6, the car machine 100 provided in this embodiment is used for executing the car-mounted terminal bracket rotation control method, and the car machine 100 provided in this embodiment includes a memory 110 and a processor 120.
Specifically, in the present embodiment, the memory 110 is used to store executable program code. The processor 120 is configured to call the executable program code in the memory to implement the steps executed by the vehicle-mounted terminal support rotation control method, including: sending the voice information received by the vehicle-mounted terminal support to a cloud server; receiving first identification information returned by the cloud server after responding to the voice information; processing according to the first identification information to obtain a first rotation control signal; and sending the first rotation control signal to the vehicle-mounted terminal support to control the vehicle-mounted terminal support to automatically rotate to a first preset position.
Specifically, in an embodiment, the processor 120, after performing the step of sending the first rotation control signal to the vehicle-mounted terminal bracket to control the vehicle-mounted terminal bracket to automatically rotate to the first preset position, further performs the steps of: receiving image information sent by a terminal loaded on a vehicle-mounted terminal bracket in real time; carrying out identification processing on the image information to obtain second identification information; processing according to the second identification information to obtain a second rotation control signal; and sending the second rotation control signal to the vehicle-mounted terminal support to control the vehicle-mounted terminal support to automatically rotate and adjust to a second preset position.
Specifically, in an embodiment, the step of the processor 120 executing the step of obtaining the second rotation control signal according to the second identification information includes: processing according to the second identification information to obtain the direction of the face information; acquiring current elevation angle information of a vehicle-mounted terminal support; and processing according to the azimuth and elevation information of the face information to obtain a second rotation control signal.
Specifically, in an embodiment, the step executed by the processor 120 after the step of receiving the first identification information returned by the cloud server after responding to the voice information includes: and sending the first identification information to the terminal through an NFC controller in the vehicle-mounted terminal bracket so that the terminal runs corresponding application software according to the first identification information.
In particular, in an embodiment, the terminal may be, but is not limited to, a smartphone or a PAD. Specifically, the terminal is provided with Near Field Communication (NFC) function. Specifically, the terminal is detachably mounted on a vehicle-mounted terminal holder of a vehicle. Specifically, in this embodiment, the car machine may be connected to the NFC controller disposed in the car terminal bracket through the CAN bus.
For the specific process of implementing each function of each functional unit of the vehicle machine 100 in this embodiment, please refer to the specific contents described in the embodiments shown in fig. 1 to fig. 3, which is not described herein again.
Referring to fig. 7, fig. 7 is a block diagram of a vehicle 200 according to a seventh embodiment of the invention. As shown in fig. 7, the vehicle 200 provided in this embodiment includes a vehicle-mounted device 210 and a vehicle-mounted terminal bracket 220.
Specifically, in one embodiment, the vehicle 210 is communicatively coupled to an NFC controller (not shown) disposed within the vehicle mount 220.
Specifically, in an embodiment, a microphone array (not shown) and a noise reduction identification module (not shown) are disposed on the vehicle-mounted terminal bracket 220, the microphone array is electrically connected to the noise reduction identification module, and the noise reduction identification module is further electrically connected to the vehicle 210.
Specifically, in an embodiment, the vehicle-mounted terminal bracket may further include a USB interface, so as to facilitate charging of the terminal or data transmission with a vehicle.
Specifically, in the present embodiment, please refer to the description of the vehicle machine 100 in the embodiment shown in fig. 6 for a specific structure of the vehicle machine 210, which is not repeated herein.
Referring to fig. 8, fig. 8 is a block diagram illustrating a vehicle-mounted terminal bracket rotation control system 300 according to an eighth embodiment of the present invention. As shown in fig. 8, the vehicle-mounted terminal bracket rotation control system 300 of the present embodiment includes a vehicle 310, a vehicle-mounted terminal bracket 320, and a cloud server 330.
Specifically, in an embodiment, the vehicle-mounted terminal holder 320 is configured to receive a voice signal of a user in a vehicle, and perform noise reduction processing on the voice signal to obtain voice information. The car machine 310 is configured to send the voice message to the cloud server 330. The cloud server 330 is configured to obtain the first identification information after responding to the voice message, and return the first identification information to the car machine 310. The car machine 310 is further configured to obtain a first rotation control signal according to the first identification information, and send the first rotation control signal to the vehicle-mounted terminal support 320. The vehicle-mounted terminal bracket 320 is further configured to automatically rotate to a first preset position according to the first rotation control signal.
Specifically, in one embodiment, the in-vehicle terminal holder 320 is further configured to receive image information sent by the terminal in real time. The car machine 310 is further configured to perform recognition processing on the image information to obtain second recognition information, and process the second recognition information to obtain a second rotation control signal. The vehicle-mounted terminal bracket 320 is further configured to automatically rotate and adjust to a second preset position according to a second rotation control signal.
Specifically, in the present embodiment, please refer to the descriptions of the cart machines 100 and 210 in the embodiments shown in fig. 6 and 7 for the specific structure of the cart machine 310; for a specific structure of the vehicle-mounted terminal bracket 320, please refer to the description of the vehicle-mounted terminal bracket 220 in the embodiment shown in fig. 7, which is not repeated herein.
Specifically, according to the car machine, the vehicle and the vehicle-mounted terminal support rotation control method and system provided by the embodiment, the voice information received by the vehicle-mounted terminal support is sent to the cloud server, the first rotation control signal is obtained by processing the first identification information returned after the voice information is responded by the cloud server, the first rotation control signal is sent to the vehicle-mounted terminal support to control the vehicle-mounted terminal support to automatically rotate to the first preset position, so that a terminal of the device on the vehicle-mounted terminal support faces a user corresponding to a sound source, the direction of the vehicle-mounted terminal support does not need to be manually adjusted by the user, and user experience is improved.
In addition, an embodiment of the present invention further provides a computer-readable storage medium, in which computer-executable instructions are stored, where the computer-readable storage medium is, for example, a non-volatile memory such as an optical disc, a hard disc, or a flash memory. The computer-executable instructions are used for causing a computer or a similar computing device to perform various operations in the vehicle-mounted terminal support rotation control method.
It should be noted that, in the present specification, the embodiments are all described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments may be referred to each other. For the terminal class embodiment, since it is basically similar to the method embodiment, the description is relatively simple, and for relevant points, reference may be made to part of the description of the method embodiment.
Claims (10)
1. A rotation control method for a vehicle-mounted terminal support is characterized by being applied to a vehicle machine, and comprising the following steps:
sending the voice information received by the vehicle-mounted terminal support to a cloud server;
receiving first identification information returned by the cloud server after responding to the voice information;
processing according to the first identification information to obtain a first rotation control signal;
and sending the first rotation control signal to the vehicle-mounted terminal support to control the vehicle-mounted terminal support to automatically rotate to a first preset position.
2. The vehicle-mounted terminal bracket rotation control method according to claim 1, wherein the step of sending the first rotation control signal to the vehicle-mounted terminal bracket to control the vehicle-mounted terminal bracket to automatically rotate to a first preset position further comprises the following steps:
receiving image information sent by a terminal loaded on the vehicle-mounted terminal bracket in real time;
carrying out identification processing on the image information to obtain second identification information;
processing according to the second identification information to obtain a second rotation control signal;
and sending the second rotation control signal to the vehicle-mounted terminal support to control the vehicle-mounted terminal support to automatically rotate and adjust to a second preset position.
3. The in-vehicle terminal cradle rotation control method according to claim 2, wherein the step of processing the second rotation control signal based on the second identification information includes:
processing according to the second identification information to obtain the direction of the face information;
acquiring current elevation angle information of the vehicle-mounted terminal support;
and processing according to the azimuth of the face information and the elevation angle information to obtain a second rotation control signal.
4. The vehicle-mounted terminal cradle rotation control method according to claim 1, wherein the step of receiving the first identification information returned by the cloud server in response to the voice message further includes:
and sending the first identification information to the terminal through an NFC controller in the vehicle-mounted terminal bracket so that the terminal runs corresponding application software according to the first identification information.
5. A rotation control method for a vehicle-mounted terminal support is applied among a vehicle machine, the vehicle-mounted terminal support and a cloud server, and comprises the following steps:
the vehicle-mounted terminal support receives a voice signal of a user in a vehicle and performs noise reduction processing on the voice signal to obtain voice information;
the car machine sends the voice information to the cloud server;
the cloud server responds to the voice information to obtain first identification information, and returns the first identification information to the vehicle machine;
the vehicle-mounted terminal processes the first identification information to obtain a first rotation control signal, and sends the first rotation control signal to the vehicle-mounted terminal support;
and the vehicle-mounted terminal support automatically rotates to a first preset position according to the first rotation control signal.
6. The vehicle-mounted terminal bracket rotation control method according to claim 5, wherein the step of automatically rotating the vehicle-mounted terminal bracket to a first preset position according to the first rotation control signal further comprises:
the vehicle-mounted terminal support receives image information sent by a terminal in real time;
the car machine carries out identification processing on the image information to obtain second identification information, and a second rotation control signal is obtained according to the second identification information;
and the vehicle-mounted terminal support automatically rotates and adjusts to a second preset position according to the second rotation control signal.
7. The utility model provides a car machine, its characterized in that, car machine includes:
a memory for storing executable program code; and
a processor for invoking the executable program code in the memory for implementing the in-vehicle terminal-support rotation control method of any one of claims 1 to 4.
8. A vehicle, characterized in that, the vehicle includes the vehicle machine of claim 7 and a vehicle terminal support, and the vehicle machine is connected with an NFC controller arranged in the vehicle terminal support in a communication mode.
9. The vehicle of claim 8, wherein a microphone array and a noise reduction identification module are arranged on the vehicle-mounted terminal support, the microphone array is electrically connected with the noise reduction identification module, and the noise reduction identification module is further electrically connected with the vehicle machine.
10. The utility model provides a vehicle-mounted terminal support rotation control system, its characterized in that, vehicle-mounted terminal support rotation control system includes car machine, vehicle-mounted terminal support and high in the clouds server:
the vehicle-mounted terminal support is used for receiving a voice signal of a user in a vehicle and carrying out noise reduction processing on the voice signal to obtain voice information;
the vehicle machine is used for sending the voice information to the cloud server;
the cloud server is used for responding to the voice information to obtain first identification information and returning the first identification information to the vehicle machine;
the vehicle-mounted terminal support is used for receiving the first identification information and sending the first identification information to the vehicle-mounted terminal support;
and the vehicle-mounted terminal support is also used for automatically rotating to a first preset position according to the first rotation control signal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811252961.6A CN111098792A (en) | 2018-10-25 | 2018-10-25 | Vehicle-mounted terminal support rotation control method and system, vehicle and vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811252961.6A CN111098792A (en) | 2018-10-25 | 2018-10-25 | Vehicle-mounted terminal support rotation control method and system, vehicle and vehicle |
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| CN111098792A true CN111098792A (en) | 2020-05-05 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201811252961.6A Pending CN111098792A (en) | 2018-10-25 | 2018-10-25 | Vehicle-mounted terminal support rotation control method and system, vehicle and vehicle |
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Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102724309A (en) * | 2012-06-14 | 2012-10-10 | 广东好帮手电子科技股份有限公司 | Vehicular voice network music system and control method thereof |
| CN108231073A (en) * | 2016-12-16 | 2018-06-29 | 深圳富泰宏精密工业有限公司 | Phonetic controller, system and control method |
-
2018
- 2018-10-25 CN CN201811252961.6A patent/CN111098792A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102724309A (en) * | 2012-06-14 | 2012-10-10 | 广东好帮手电子科技股份有限公司 | Vehicular voice network music system and control method thereof |
| CN108231073A (en) * | 2016-12-16 | 2018-06-29 | 深圳富泰宏精密工业有限公司 | Phonetic controller, system and control method |
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Address after: Room 208, building 4, 1411 Yecheng Road, Jiading District, Shanghai, 201821 Applicant after: Botai vehicle networking technology (Shanghai) Co.,Ltd. Address before: Room 208, building 4, 1411 Yecheng Road, Jiading District, Shanghai, 201821 Applicant before: SHANGHAI PATEO ELECTRONIC EQUIPMENT MANUFACTURING Co.,Ltd. |
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Application publication date: 20200505 |