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Android system-based file monitoring method, smart device and storage medium

A technology of Android system and monitoring method, applied in the direction of transmission system, electrical components, multi-program device, etc., can solve the problem that the specific process of accessing files cannot be determined

Active Publication Date: 2021-07-06
SHENZHEN TCL NEW-TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The main purpose of the present invention is to provide a file monitoring method, smart device and storage medium based on the Android system, aiming to solve the technical problem that the specific process of accessing files cannot be determined in the prior art when realizing file monitoring

Method used

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  • Android system-based file monitoring method, smart device and storage medium
  • Android system-based file monitoring method, smart device and storage medium
  • Android system-based file monitoring method, smart device and storage medium

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Embodiment Construction

[0046] It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0047] refer to figure 1 , figure 1 It is a schematic structural diagram of a smart device in the hardware operating environment involved in the solution of the embodiment of the present invention.

[0048] like figure 1 As shown, the smart device may include: a processor 1001 , such as a CPU, a communication bus 1002 , a user interface 1003 , a network interface 1004 , and a memory 1005 . Wherein, the communication bus 1002 is used to realize connection and communication between these components. The user interface 1003 may include a display screen (Display), and the optional user interface 1003 may also include a standard wired interface and a wireless interface. Optionally, the network interface 1004 may include a standard wired interface and a wireless interface (such as a WI-FI interface). The memory 1005 ca...

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Abstract

The invention discloses a file monitoring method based on an Android system, an intelligent device and a storage medium. In the present invention, the file event is monitored in the kernel layer of the Android system. When the file event is detected in the kernel layer, it is judged whether the file event is a preset abnormal file event. When the preset abnormal file event is used, the current process of accessing the preset file is determined according to the file event, and the current process is displayed in the application framework layer of the Android system. The present invention expands the determination of the process of accessing files on the basis of realizing file monitoring in the Android system itself, so that the file monitoring function of the Android system can be more secure, and it also solves the inability of the current Android system to realize file monitoring. A technical issue identifying the specific process accessing the file.

Description

technical field [0001] The invention relates to the field of mobile terminals, in particular to a file monitoring method based on an Android system, an intelligent device and a storage medium. Background technique [0002] With the continuous development and wide application of the Android system, the requirements for the Android system are becoming more and more differentiated and detailed. Among them, the Android system can realize the monitoring of files. Specifically, the file monitoring class FileObserver widely used in the Android system can monitor the creation, modification, deletion and movement of files, but the FileObserver class cannot monitor the changes of files. Which process is implemented by it. [0003] However, determining the specific process of accessing or modifying files is of great significance for realizing the file monitoring function, because after the specific process is determined, unsafe programs in the system can be better identified. Therefo...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04L29/08G06F9/54
Inventor 韩瑞峰
Owner SHENZHEN TCL NEW-TECH CO LTD