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Device management framework based on android platform

A technology of equipment management and framework, which is applied in the direction of program control devices, etc., can solve problems such as equipment management chaos, and achieve the effects of solving management chaos, improving stability, and reducing difficulty

Inactive Publication Date: 2014-01-01
XIAMEN YAXON NETWORKS CO LTD
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AI Technical Summary

Problems solved by technology

[0006] The technical problem to be solved by the present invention is to provide a device management framework based on the android platform, which solves the problem of chaotic management of many non-Android native devices, greatly improves the stability of the device; The hidden dangers of safety and other hidden dangers in the direct operation of the equipment greatly improve the safety of the equipment

Method used

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  • Device management framework based on android platform
  • Device management framework based on android platform
  • Device management framework based on android platform

Examples

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Embodiment Construction

[0033] See Figure 2-3 , A device management framework based on the android platform, including an application layer, a management service module, a management daemon module, a function dynamic library layer, and a kernel driver layer set up from top to bottom; the function dynamic library layer includes a plurality of functions The dynamic library, the kernel drive layer includes a plurality of kernel drive modules, and each device corresponds to a functional dynamic library and a kernel drive module; that is, each functional dynamic library corresponds to each kernel drive module one to one. For example: The function dynamic library includes: DVD function dynamic library, GPIO function dynamic library, AUDIO function dynamic library, etc.; kernel drive modules include: UART kernel drive module, GPIO kernel drive module, audio management device kernel drive module, etc.; and the DVD The function dynamic library corresponds to the UART kernel drive module, the GPIO function dyn...

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Abstract

The invention discloses a device management framework based on an android platform. The device management framework comprises an application program layer, a management service module, a management daemon process module, a function dynamic depot layer and an inner core drive layer, wherein the application program layer is used for realizing calling an interface of the device management framework; the management service module is used for converting the function interface into a command call, and transmitting a command by using a Local Socket client end of a Socket in an Android; the management daemon process module receives the command by using a Local Socket service end of the Socket in the Android, analyzes the command, and calls the function dynamic depot layer according to the analysis result; the function dynamic depot layer is used for packaging an interface which is interactive with the inner core drive layer; the inner core drive layer is used for providing a standard operation interface of a Linux operating system to be called by the function dynamic depot layer, and operating each hardware device.

Description

Technical field [0001] The invention specifically relates to a device management framework based on the android platform. Background technique [0002] The Android platform is a standard universal platform. In the Telematics multimedia vehicle terminal project, many devices that are not in the Android native system, such as DVD, GPIO, and audio management devices, have been added. For the control and management of these devices, JNI (Java Native Interface, that is, Java Native Call) is currently used for control. [0003] The code level position of JNI in the Android platform is such as figure 1 As shown, on the Android platform, JNI enables Java code running inside the Java virtual machine to interact with applications and libraries written in other programming languages ​​such as C / C++, thereby combining Java code and other programming languages ​​such as C / C++. The code is closely linked. The disadvantages of using JNI for device management are: [0004] The use of JNI for prog...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F9/44
Inventor 李培明杨磊范少卓
Owner XIAMEN YAXON NETWORKS CO LTD
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