Method for preferentially calling application program of smart mobile terminal in double-computer interactive mode

Abstract

The invention discloses a method for preferentially calling an application program of a smart mobile terminal in a double-computer interactive mode. The method comprises the following steps that a vehicle-mounted terminal and the smart mobile terminal establish data connection and communicate with each other according to the communication protocol in the step a1; the smart mobile terminal sends the call request of the application program to the vehicle-mounted terminal in the step b1; the vehicle-mounted terminal sends the identification code of the application program determined to be called preferentially to the smart mobile terminal in the step c1; the vehicle-mounted terminal obtains the determined identification code, executes the appointed application program and informs the vehicle-mounted terminal in the step d1; the vehicle-mounted terminal transmits audio / video information of the smart mobile terminal to the home terminal of the vehicle-mounted terminal through a multimedia hardware interface in the step e1. According to the technical scheme, when a user carries out double-computer interaction, the vehicle-mounted terminal calls the application program on the smart mobile terminal preferentially, and therefore the amount of operation of the user is reduced, and the user experience is improved.

Description

technical field [0001] The invention relates to the field of information interaction, in particular to a method for preferentially invoking an application program of an intelligent mobile terminal in a dual-computer interaction mode. Background technique [0002] With the development of science and technology, smart phones have been more and more recognized and loved by consumers with their advantages of complete functions, massive applications, scalability and personalized operation, and the market penetration rate is also getting higher and higher. Smartphones provide users with software operation and content services, and many value-added services are launched, such as: stocks, news, weather, traffic, commodities, application downloads, music and picture downloads, GPS navigation and so on. Combined with the support of the 3G communication network, the development trend of the smart phone is bound to become a comprehensive personal handheld terminal device with powerful f...

AI Technical Summary

Problems solved by technology

[0004] There are many models and types of existing mobile phones, and the applications used by each user are also different. Before the data interaction between the vehicle and the mobile application, the user needs a lot of complicated and repeated operations to realize the collaboration between the two Interaction, poor user experience, complex implementation

[0005] After most mobile phones are connected to the car audio, a large number of mobile phone applications are implemented through the car audio. It often requires cumbersome operation settings to find the user's favorite application. For users who are not familiar with the operation of the car audio, it is impossible to experience the mobile phone through the car audio. fun of

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