Internet of Vehicles vehicle-mounted player

Abstract

The invention discloses an Internet of Vehicles vehicle-mounted player which comprises a data processing module, a communication device, a data storage device, an audio transmission interface, a decoding device, a power supply device, a loudspeaker, an intelligent pushing module, a voice control device and a central control device. The communication device, the data storage device, the audio transmission interface, the decoding device, the power supply device, the loudspeaker, the voice control device and the intelligent pushing module are connected with the data processing module; the audio transmission interface comprises a plurality of interfaces, and the plurality of interfaces are respectively used for connecting different external sound source devices; the decoding device is used for decoding formats of different sound sources; the voice control device is used for identifying used voice contents and controlling different devices according to the voice contents; and the central control device is used for controlling corresponding equipment connected with the central control device according to the signal of the voice control device. According to the invention, favorite music can be intelligently recommended to the user, and meanwhile the music requirements of different users can be met.

Description

technical field [0001] The invention relates to the field of players, in particular to a vehicle-mounted player for the Internet of Vehicles. Background technique [0002] With the rapid development of China's economy, the size of the group of car owners has expanded exponentially. More and more people choose to travel by car, whether it is driving to work, long-distance business, or long-distance running for a living, listening to music and radio is the only entertainment when driving. At present, most of the car music players in the Chinese market lack the Bluetooth function. Most of the Bluetooth functions can only be used for answering calls, and there is no way to play music. You have to use a USB flash drive or a built-in SD card to connect to play music. At present, 99% of the cars on the market are not connected to the smart network of mobile phones in real time. Most consumers seldom change the music playlists in the U disk or SD card because they find it inconveni...

AI Technical Summary

Problems solved by technology

At present, most of the car music players in the Chinese market lack the Bluetooth function. Most of the Bluetooth functions can only be used to answer calls and cannot play music. They have to use a USB flash drive or a built-in SD card to connect to play music.

At present, 99% of the cars on the market are not connected to the smart network of mobile phones in real time. Most consumers seldom change the music playlists in the U disk or SD card because they find it inconvenient. As a result, most consumers prefer to use mobile phones, etc. device playing music

But using a mobile phone to switch music while driving is extremely dangerous

First, looking at the mobile phone while driving will narrow the driver's field of vision, and may reduce the perception of surrounding things, and it is easy to cause blindness. It is easy to ignore these traffic signals, signs and other road traffic information. There are major traffic safety hazards

Second, it is easy to distract the driver's attention. According to the survey, when the vehicle is driving at a speed of 60 km / h on an urban road, the vehicle will advance about 16.7 meters per second.

Therefore, using mobile phones to listen to music and switching music brings great road safety hazards

Few of the car music players on the market have a module for receiving mobile phone Bluetooth to FM transmission, but most of the devices are heavily dependent on the car model or mobile phone model, and most of the car models or Android phones on the market do not support carplay

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