Vehicle-mounted radio, control method therefor, vehicle-mounted radio system, and server

Abstract

The invention discloses a control method for a vehicle-mounted radio, and the method comprises the following steps that a server obtains the current position information of a vehicle and the information of radio stations searched by the vehicle-mounted radio; the server obtains the program list of each radio station according to the position information and the information of radio stations; the server calculates the heat degree of a currently played program of each radio station according to the program list of each radio station; the server generates a radio station program recommendation list according to the heat degree of the currently played program of each radio station, and transmits the radio station program recommendation list to the vehicle-mounted radio. The method provided by the invention is more convenient for a user to search a radio station program, and saves the time. The invention also discloses a vehicle-mounted radio system, the server, and the vehicle-mounted radio.

Description

technical field [0001] The application of the present invention belongs to the technical field of vehicles, and in particular relates to a control method of a car radio, a car radio system, a server and a car radio. Background technique [0002] The car radio converts the received high-frequency signal into an audio signal, and then plays the audio signal through the speaker, which can meet the basic requirements of the user to listen to the audio station. At present, the playback interface of the car radio generally includes: audio display, frequency caliper, frequency selection and program collection. Within the adjustable frequency range of the car radio, communication frequency signals transmitted by multiple stations can be searched. Among them, the methods of searching stations include automatic search and manual search, but no matter which method of searching stations requires the user to search for favorite audio radio programs one by one in the searched signals, an...

AI Technical Summary

Problems solved by technology

Among them, the methods of searching stations include automatic search and manual search, but no matter which method of searching stations requires the user to search for favorite audio radio programs one by one in the searched signals, and there are many radio programs, it is impossible to intuitively know how to play them. What kind of program do you want, the choice is relatively blind, you need to watch the program one by one to know the general content of the program, so it takes a lot of time for the user

[0003] It can be seen that the car radio of the related art can only realize the simple function of listening to the radio, and the function of collecting according to the user's preferences, such as clicking the frequency on the frequency caliper of the car radio to listen to the program of the frequency, the user interface It can display the frequency of the currently listening program. There is no other information about other related programs for the user to open. The user needs to search for each frequency, which is a waste of time.

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