CN113038430A - Vehicle-mounted voice communication system and control method thereof - Google Patents
Vehicle-mounted voice communication system and control method thereof Download PDFInfo
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- CN113038430A CN113038430A CN202110283712.9A CN202110283712A CN113038430A CN 113038430 A CN113038430 A CN 113038430A CN 202110283712 A CN202110283712 A CN 202110283712A CN 113038430 A CN113038430 A CN 113038430A
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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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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/12—Protocols specially adapted for proprietary or special-purpose networking environments, e.g. medical networks, sensor networks, networks in vehicles or remote metering networks
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Abstract
The invention discloses a vehicle-mounted voice communication system which comprises a HUD parallel display system, an operation button, a communication controller, a camera, a loudspeaker and a microphone, wherein the HUD parallel display system, the operation button, the camera, the loudspeaker and the microphone are all connected with the communication controller through circuits, the camera can collect images around a vehicle and transmit the images to the HUD parallel display system through the communication controller for display, the HUD parallel display system is arranged on a central control panel of a cab, the communication controller can read license plate information on a display picture on the HUD parallel display system, the license plate information of the vehicle can be loaded into the communication controller, and the communication controller can communicate with communication systems on other vehicles through a wireless network. The invention can enable the driver to communicate with a strange vehicle or a strange driver of a front target and a rear target, and can observe the surrounding situation of the vehicle through the HUD parallel display system in the communication process, thereby ensuring the driving safety.
Description
Technical Field
The invention relates to the technical field of automobiles, in particular to a vehicle-mounted voice communication system and a control method thereof.
Background
At present, most of voice communication systems used by drivers are traditional mobile phone mobile communication systems, the number of a mobile phone of the opposite side is required to be acquired firstly when the drivers want to put through a call, if the drivers need to have the requirements of danger reporting, communication, reminding and the like for strange vehicles of a front vehicle or a rear vehicle in the driving process, the number cannot be transmitted immediately, and if the drivers need to remind in gestures or whistling and the like, the driving safety is affected or the discontented mood of the opposite side is caused, so that more serious traffic accidents are caused.
Disclosure of Invention
The invention aims to overcome the defects in the prior art, and provides an automobile seat adjusting structure, which solves the problems that in the prior art, when the requirements of danger reporting, communication, reminding and the like are required for a strange vehicle driver of a front vehicle or a rear vehicle in the driving process, the real-time transmission is often impossible, and if the reminding is carried out by gestures or whistling and the like, the driving safety is influenced or the discontent emotion of the opposite side is caused, so that more serious traffic accidents are caused.
In order to achieve the purpose, the invention adopts the technical scheme that:
the utility model provides an on-vehicle pronunciation communication system, includes HUD parallel display system, operating button, communication controller, camera, speaker and microphone, HUD parallel display system, operating button, camera, speaker and microphone all through the circuit with communication controller connects, the peripheral image of camera collectable vehicle passes through communication controller transmits and shows to HUD parallel display system, HUD parallel display system sets up on the well accuse board of driver's cabin, communication controller can read license plate information on the HUD parallel display system on the display screen, can load self vehicle's license plate information in the communication controller, communication system on communication controller accessible wireless network and other vehicles communicates.
Further, the HUD parallel display system is AR real scene display or simulated image display.
Further, the display screen of the HUD parallel display system can be a display screen on a vehicle data recorder or an automobile central control panel.
Further, the operating button is a rotary button or a plectrum.
The control method of the vehicle-mounted voice communication system comprises the following steps that: the method comprises the following steps of actively sending a communication demand mode and receiving the communication demand mode, wherein the actively sending the communication demand mode comprises the following steps:
s1, starting the HUD parallel display system to display the information of the front and rear vehicles;
s2, selecting a license plate needing communication and displayed on the HUD parallel display system through an operation button, and pressing a confirmation key, wherein the license plate information is read by the communication controller at the moment;
s3, after the license plate information is confirmed, a driver can choose to send voice messages or instant calls, when the voice messages need to be sent, the voice messages sent by the driver are collected by the microphone and sent to a corresponding vehicle through a wireless network by the communication controller, when an instant call request needs to be sent, the voice call request is sent to the corresponding vehicle through the wireless network by the communication controller, and if the opposite side passes the request, the call is started;
s4, when the call is finished or the voice message is sent, the voice communication system enters dormancy;
the mode for receiving the communication requirement comprises the following steps:
s1, the vehicle-mounted voice communication system receives voice messages or instant calls sent by other vehicles;
s2, when the received voice message is the voice message, the driver can select whether to broadcast the voice message through the operation button, and if the driver does not broadcast the voice message, the driver can also select whether to temporarily shield and receive the voice message sent by the vehicle; when the instant call application is received, the driver can select whether to connect the voice call through the operation button, and if the voice call is refused, the driver can also select whether to temporarily shield and receive the instant call application sent by the vehicle;
and S3, when the call is finished or the voice message broadcast is finished, the voice communication system enters the dormancy. .
According to the vehicle-mounted voice communication system, a driver can communicate with a front target strange vehicle or a rear target strange vehicle or strange drivers, and the vehicle-mounted voice communication system can give a message and remind the driver, and is suitable for the passing conditions of online car appointment, car renting, external car borrowing and strange vehicles. The vehicle-mounted communication system is separated from the personal mobile communication system, so that personal information cannot be leaked in the communication process, and daily disturbance cannot be generated. Through HUD parallel display system, the driver still can observe road conditions information through changing the face on the HUD parallel display system when indicateing, guarantees to drive the safety of in-process.
Drawings
FIG. 1 is a flow chart of voice communication initiated by the vehicular voice communication system according to the present invention;
fig. 2 is a flow chart of the vehicular voice communication system receiving voice communication in the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The present invention will be described in further detail with reference to the accompanying drawings.
The utility model provides an on-vehicle voice communication system, includes HUD parallel display system, operating button, communication controller, camera, speaker and microphone, HUD parallel display system, operating button, camera, speaker and microphone all through the circuit with communication controller connects its characterized in that: the camera can acquire images around the vehicle and transmit the images to the HUD parallel display system through the communication controller for display, the HUD parallel display system is arranged on a central control panel of a cab, the communication controller can read license plate information on a display picture on the HUD parallel display system, the license plate information of the vehicle can be loaded into the communication controller, and the communication controller can communicate with communication systems on other vehicles through a wireless network; the HUD parallel display system is used for AR live-action display or analog image display; the display screen of the HUD parallel display system can be a display screen on a vehicle data recorder or an automobile central control panel; the operating button is a rotary button or a shifting piece.
As shown in fig. 1-2, a control method of a vehicle-mounted voice communication system includes two operation modes: the method comprises the following steps of actively sending a communication demand mode and receiving the communication demand mode, wherein the actively sending the communication demand mode comprises the following steps:
s1, starting the HUD parallel display system to display the information of the front and rear vehicles;
s2, selecting a license plate needing communication and displayed on the HUD parallel display system through an operation button, and pressing a confirmation key, wherein the license plate information is read by the communication controller at the moment;
s3, after the license plate information is confirmed, a driver can choose to send voice messages or instant calls, when the voice messages need to be sent, the voice messages sent by the driver are collected by the microphone and sent to a corresponding vehicle through a wireless network by the communication controller, when an instant call request needs to be sent, the voice call request is sent to the corresponding vehicle through the wireless network by the communication controller, and if the opposite side passes the request, the call is started;
s4, when the call is finished or the voice message is sent, the voice communication system enters dormancy;
the mode for receiving the communication requirement comprises the following steps:
s1, the vehicle-mounted voice communication system receives voice messages or instant calls sent by other vehicles;
s2, when the received voice message is the voice message, the driver can select whether to broadcast the voice message through the operation button, and if the driver does not broadcast the voice message, the driver can also select whether to temporarily shield and receive the voice message sent by the vehicle; when the instant call application is received, the driver can select whether to connect the voice call through the operation button, and if the voice call is refused, the driver can also select whether to temporarily shield and receive the instant call application sent by the vehicle;
and S3, when the call is finished or the voice message broadcast is finished, the voice communication system enters the dormancy.
When a driver has a need of making a communication request with vehicles in the front, rear and side directions, the vehicle-mounted voice communication system sends a voice communication process as shown in fig. 1, an operation button is pressed, the vehicle-mounted control system of the embodiment of the invention is started, the HUD system starts to display the vehicles behind the side directions collected by the camera, and a floating mark is additionally displayed and placed at the position of the vehicle closest to the front. The driver rotates the operation knob, the floating mark switches and marks the vehicle target along with the rotation of the knob, when the floating mark is switched to the vehicle with the communication requirement of the driver, the driver presses the operation knob to enter a confirmation communication mode selection mode, the driver rotates the knob, the system voice reports that the current mode is one of a voice information sending mode or an instant communication mode through the microphone, and the button is continuously rotated to switch to the other mode.
After the communication mode is selected, the driver presses the operation knob to confirm, so that when the voice information is sent, the voice broadcast enters the voice information mode, the driver presses the operation knob to stop speaking the content of the voice information to be sent, the operation knob is loosened, and the voice information is ready to be sent. The vehicle-mounted voice communication system identifies the license plate of the target vehicle through the camera, searches the network address number of the vehicle-mounted voice communication system corresponding to the license plate through background information, sends the voice message to the vehicle-mounted voice communication system, then closes the HUD system, the camera and the microphone, and enables the communication system to enter a standby state.
When the communication mode is selected and then the driver presses the operation knob to confirm, if the instant communication mode is sent, the vehicle-mounted voice communication system identifies the license plate of the target vehicle through the camera, searches the network address number of the vehicle-mounted voice communication system corresponding to the license plate through background information, sends the voice communication request to the vehicle-mounted voice communication system, when the confirmation communication request of the opposite side is replied to the vehicle-mounted voice communication system, the microphone starts to collect the voice of the driver, and the loudspeaker starts to play the voice sent by the target vehicle. When the conversation is finished, the driver presses the operation knob, the conversation connection is disconnected, the HUD system, the camera and the microphone are closed, and the communication system enters a standby state. If the opposite vehicle refuses to accept the call request, the communication system broadcasts the refusing request voice and enters a standby state. If the opposite vehicle does not answer the call request, the communication system broadcasts the unanswered request voice after 10 seconds and enters a standby state.
When a vehicle driven by a driver is initiated with a communication request by other vehicles, the process is as shown in fig. 2, the vehicle-mounted voice communication system confirms whether the vehicle-mounted voice communication system of the opposite vehicle is a shielded vehicle-mounted voice communication system, if the vehicle-mounted voice communication system is not the shielded vehicle-mounted voice communication system, the vehicle-mounted voice communication system wakes up the HUD system and the camera, the license plate information is determined through the network address number of the vehicle-mounted voice communication system of the opposite vehicle, the vehicle information before and after the vehicle information is collected through the camera, the mark is displayed through the HUD system, the position of a target vehicle sending the communication request is marked, and the driver presses an operation button to broadcast.
After the voice type broadcast that the vehicle-mounted voice communication system of the other side sent finishes, if it is the voice message, the driver can rotate the button and choose whether to broadcast the voice message, press the operating button to confirm the choice. The voice information is selected to be played, the voice information sent by the other side is broadcasted through the loudspeaker, the HUD system and the camera are closed after the voice information is broadcasted, and the vehicle-mounted voice communication system enters a standby state. The selection refuses to play voice information, closes HUD system, camera, and on-vehicle voice communication system gets into standby state, and whether the speaker will report voice prompt and shield the pronunciation that the target vehicle sent. The driver turns the operation knob to select whether to shield the voice, and presses the knob to confirm the selection. After the target vehicle-mounted voice communication system is shielded, the vehicle-mounted voice communication system does not wake up the vehicle-mounted voice communication system when receiving the communication request and the voice information of the vehicle-mounted voice communication system.
After the voice type broadcast that the vehicle-mounted voice communication system of the other side sent finishes, if it is the instant voice communication request, the driver can rotate the button and choose whether to start the instant voice communication, and press the operation button to confirm the choice. The instant voice communication is selected to start, the speaker broadcasts the voice sent by the opposite side, and the microphone collects the voice of the driver of the vehicle and transmits the voice to the vehicle-mounted voice communication system of the opposite side. When the driver wants to end the instant voice communication, the driver presses the operation button, the call connection is disconnected, the HUD system, the camera and the microphone are closed, and the communication system enters a standby state. When the instant voice communication broadcast is rejected, the HUD system and the camera are closed, the vehicle-mounted voice communication system enters a standby state, and the loudspeaker is used for broadcasting whether voice prompt is sent by a target vehicle or not. The driver turns the operation knob to select whether to shield the voice, and presses the knob to confirm the selection. After the target vehicle-mounted voice communication system is shielded, the vehicle-mounted voice communication system does not wake up the vehicle-mounted voice communication system when receiving the communication request and the voice information of the vehicle-mounted voice communication system.
According to the vehicle-mounted voice communication system, a driver can communicate with a front target strange vehicle or a rear target strange vehicle or strange drivers, and the vehicle-mounted voice communication system can give a message and remind the driver, and is suitable for the passing conditions of online car appointment, car renting, external car borrowing and strange vehicles. The vehicle-mounted communication system is separated from the personal mobile communication system, so that personal information cannot be leaked in the communication process, and daily disturbance cannot be generated. Through HUD parallel display system, the driver still can observe road conditions information through changing the face on the HUD parallel display system when indicateing, guarantees to drive the safety of in-process.
The above-described embodiments are illustrative of the present invention and not restrictive, it being understood that various changes, modifications, substitutions and alterations can be made herein without departing from the principles and spirit of the invention, the scope of which is defined by the appended claims and their equivalents.
Claims (5)
1. The utility model provides an on-vehicle voice communication system, includes HUD parallel display system, operating button, communication controller, camera, speaker and microphone, HUD parallel display system, operating button, camera, speaker and microphone all through the circuit with communication controller connects its characterized in that: the peripheral image of vehicle can be gathered to the camera passes through communication controller transmits and shows to HUD parallel display system, HUD parallel display system sets up on the well accuse board of driver's cabin, communication controller can read license plate information on the HUD parallel display system on the display screen, the license plate information that can load self vehicle in the communication controller, communication controller accessible wireless network communicates with the communication system on other vehicles.
2. The vehicle-mounted voice communication system according to claim 1, wherein the HUD parallel display system is an AR real scene display or a simulated image display.
3. The vehicle-mounted voice communication system according to claim 1, wherein the display screen of the HUD parallel display system can be a display screen on a vehicle data recorder or a central control panel of an automobile.
4. The vehicle-mounted voice communication system according to claim 1, wherein the operation button is a rotary button or a dial plate.
5. The control method of a vehicle-mounted voice communication system as claimed in any one of claims 1 to 4: the vehicle-mounted voice communication system is characterized by comprising two working modes: the method comprises the following steps of actively sending a communication demand mode and receiving the communication demand mode, wherein the actively sending the communication demand mode comprises the following steps:
s1, starting the HUD parallel display system to display the information of the front and rear vehicles;
s2, selecting a license plate needing communication and displayed on the HUD parallel display system through an operation button, and pressing a confirmation key, wherein the license plate information is read by the communication controller at the moment;
s3, after the license plate information is confirmed, a driver can choose to send voice messages or instant calls, when the voice messages need to be sent, the voice messages sent by the driver are collected by the microphone and sent to a corresponding vehicle through a wireless network by the communication controller, when an instant call request needs to be sent, the voice call request is sent to the corresponding vehicle through the wireless network by the communication controller, and if the opposite side passes the request, the call is started;
s4, when the call is finished or the voice message is sent, the voice communication system enters dormancy;
the mode for receiving the communication requirement comprises the following steps:
s1, the vehicle-mounted voice communication system receives voice messages or instant calls sent by other vehicles;
s2, when the received voice message is the voice message, the driver can select whether to broadcast the voice message through the operation button, and if the driver does not broadcast the voice message, the driver can also select whether to temporarily shield and receive the voice message sent by the vehicle; when the instant call application is received, the driver can select whether to connect the voice call through the operation button, and if the voice call is refused, the driver can also select whether to temporarily shield and receive the instant call application sent by the vehicle;
and S3, when the call is finished or the voice message broadcast is finished, the voice communication system enters the dormancy.
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| CN202110283712.9A CN113038430A (en) | 2021-03-17 | 2021-03-17 | Vehicle-mounted voice communication system and control method thereof |
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| CN202110283712.9A CN113038430A (en) | 2021-03-17 | 2021-03-17 | Vehicle-mounted voice communication system and control method thereof |
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