Unlock instant, AI-driven research and patent intelligence for your innovation.

File scanning method and related device

A file scanning and file technology, applied in the file system, file access structure, file/folder operation, etc., can solve the problems of slow scanning speed of MediaScanner, inability to scan files, poor support of storage devices, etc.

Pending Publication Date: 2020-11-06
深圳市康冠科技股份有限公司
View PDF8 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the scanning speed of MediaScanner is slow, and it cannot monitor the scanning process. It does not support large-capacity storage devices, and cannot perform file classification preview immediately after hard disk insertion and removal.

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • File scanning method and related device
  • File scanning method and related device
  • File scanning method and related device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0037] The core of the invention is to provide a file scanning method. In the prior art, the system used by the smart TV is usually the Android system, and most of the file scanning based on the Android system is based on the MediaScanner that comes with the Android system. However, because the media scanning service that comes with the Android system uses Java managed code, the efficiency is low, the scanning speed is slow, and the monitoring of the scanning process cannot be performed, and the support for large-capacity storage devices is poor. Immediate preview of file categories.

[0038] And a kind of file scanning method provided by the present invention, comprises scanning the file stored in smart TV through JNI interface; When the scanned file is a folder, scan the file in the folder; , judge whether the file corresponds to the preset required file type according to the file suffix; if so, save the basic file information of the file; after saving the basic file inform...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention discloses a file scanning method. A JNI interface can realize interaction between java codes and C language codes or C + + language codes, and a program constructed based on the C language codes or the C + + language codes realizes scanning of files stored in a smart television, so that higher file scanning speed can be realized; and an AIDL interface, namely an AIDL (Android Interface Definition Language) interface, is an interface used for data communication between different processes in the Android system. Through the AIDL interface, communication among different threads in the Android system can be realized, so that a data updating message can be sent to a target application in time. The invention further provides a device, equipment and a storage medium, which also havethe above beneficial effects.

Description

technical field [0001] The present invention relates to the technical field of smart TVs, in particular to a file scanning method, a file scanning device, a file scanning device and a computer-readable storage medium. Background technique [0002] At this stage, the system used by smart TVs is usually the Android system, and most of the file scanning based on the Android system is based on the MediaScanner that comes with the Android system. However, MediaScanner has a slow scanning speed and cannot monitor the scanning process. It has poor support for large-capacity storage devices and cannot perform file classification preview immediately after the hard disk is plugged and unplugged. Therefore, how to provide a file scanning method that has a faster scanning speed and can implement monitoring during the scanning process is an urgent problem to be solved by those skilled in the art. Contents of the invention [0003] The object of the present invention is to provide a fi...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
IPC IPC(8): H04N21/443G06F16/13G06F16/16G06F16/901G06F16/904
CPCH04N21/443G06F16/13G06F16/168G06F16/901G06F16/904Y02D10/00
Inventor 曾剑锋陈茂华毛光亮
Owner 深圳市康冠科技股份有限公司