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Application data processing method and application data processing device based on vehicle-mounted multimedia terminal

A vehicle-mounted multimedia and application data technology, applied in the direction of electrical digital data processing, data processing input/output process, digital output to display equipment, etc., can solve the problems of low safety, poor universality, high price, etc., and achieve safety High reliability and cost-saving effect

Inactive Publication Date: 2014-07-30
CHERY AUTOMOBILE CO LTD
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Problems solved by technology

[0008] For the first method, integrating the car entertainment system into the car is expensive and cannot keep up with the development speed of consumer electronics, and the application program development cannot form an ecosystem; for the second method, there are few mobile phones that support the MirrorLink protocol, and the application range is not wide. The second method is less universal; for the third method, the mobile stand is inconvenient to operate and the safety is low

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  • Application data processing method and application data processing device based on vehicle-mounted multimedia terminal
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  • Application data processing method and application data processing device based on vehicle-mounted multimedia terminal

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Embodiment Construction

[0036] In order to make the object, technical solution and advantages of the present invention clearer, the implementation manner of the present invention will be further described in detail below in conjunction with the accompanying drawings.

[0037] figure 1 It is a flowchart of a method for processing application data based on a vehicle-mounted multimedia terminal provided by an embodiment of the present invention. see figure 1 , the method specifically includes:

[0038] 101. Receive a command to start a specified application.

[0039] 102. Through the connection between the vehicle-mounted multimedia terminal and the mobile terminal, send an activation instruction to the mobile terminal, the activation instruction is used to activate a specified application, so that the mobile terminal activates the specified application, and sends the data content corresponding to the specified application to the vehicle multimedia terminal.

[0040] 103. When the vehicle-mounted mu...

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Abstract

The invention discloses an application data processing method and an application data processing device based on a vehicle-mounted multimedia terminal, which belong to the field of automotive electronics. The method comprises the following steps that a starting command is received, and via the connection between the vehicle-mounted multimedia terminal and a mobile terminal, a starting instruction is sent to the mobile terminal; when receiving the starting instruction, the mobile terminal parses the starting instruction to obtain a specified application identifier, then an application is started, the data content corresponding to the application is obtained and sent to the vehicle-mounted multimedia terminal, and therefore the vehicle-mounted multimedia terminal can play the data content. The application data processing device comprises a starting command receiving module, a starting command sending module, a data content playing module, a starting instruction receiving module, a starting instruction parsing module, an application starting module and a data content obtaining module. As the adoption of the scheme provided by the embodiment of the invention does not require facilities to be added in an automobile, the cost is reduced, and moreover, safety is higher.

Description

technical field [0001] The invention relates to the field of automotive electronics, in particular to a method and device for processing application data based on a vehicle-mounted multimedia terminal. Background technique [0002] With the development of automotive electronics technology, the application of vehicle multimedia terminals is becoming more and more common. The vehicle-mounted multimedia terminal is composed of external devices such as an operating system and a display. It is a multifunctional terminal integrating film and television entertainment, voice navigation, GPS (Global Positioning System, Global Positioning System) positioning, and visual reversing. [0003] In the prior art, the following three methods are generally used to realize in-vehicle multimedia: [0004] The first method is to directly integrate the car entertainment system into the car. [0005] Method 2: use the MirrorLink protocol to mirror the screen of the mobile phone to the vehicle te...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F3/0488G06F3/14
Inventor 吴友盼王平王飞顾笛张圣峰
Owner CHERY AUTOMOBILE CO LTD
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