Vehicle-mounted network architecture system and method based on Android platform

Abstract

The invention discloses a vehicle-mounted network architecture system and method based on an Android platform, the system comprises a vehicle machine end network module and a vehicle enterprise end network module, and the vehicle enterprise end network module comprises a vehicle enterprise end application program, vehicle enterprise end middleware and a basic data service module; the vehicle-mounted terminal network module comprises a vehicle-mounted terminal application program and vehicle-mounted terminal middleware; the vehicle-mounted terminal application program can call the vehicle-mounted terminal middleware, the vehicle-mounted terminal middleware and the vehicle-enterprise terminal middleware are connected and communicate with each other, and the vehicle-enterprise terminal middleware is used for receiving communication requirements from the vehicle-enterprise terminal application program and the vehicle-mounted terminal middleware and issuing the received communication requirements to the basic data service module; the basic data service module provides corresponding data services and feeds back required data to the vehicle enterprise end middleware, and then the vehicle enterprise end middleware feeds back the received data to the vehicle enterprise end application program and / or the vehicle machine end middleware.

Description

technical field [0001] The invention belongs to the field of Android platform vehicle network architecture framework development, and particularly relates to an Android platform-based vehicle network architecture system and method. Background technique [0002] At present, all car-machine systems are basically developed based on the Android platform, but the Android platform mainly provides the ability of each application to access the network, and has the ability to configure one APN, and the network will be turned off when the system sleeps to reduce power consumption. [0003] However, in practical applications, the vehicle network system mainly includes two channels, one for the public network and one for the private network. Specifically, the public network refers to the in-vehicle network system, which mainly provides the network required for functions such as vehicle-machine central control, entertainment, and human-computer interaction; network. Currently, compared...

AI Technical Summary

Problems solved by technology

And in the process of application, when there is no network demand on the vehicle side, the sleep mode is usually activated to make the network dormant. In this mode, the network supply capability will be lost, making the private network unable to connect

[0004] The Chinese patent with the announcement number 208459805 discloses a dual APN system in the Internet of Vehicles, but it is only used for different modes of network supply capabilities, and cannot provide continuous network supply capabilities when the system is dormant.

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