Signal transmission method of intelligent storage device

Abstract

The invention discloses a signal transmission method of an intelligent storage device. The intelligent storage device is in electric connection with an electronic device. A built-in identification system of the intelligent storage device identifies system equipment type of the electronic device according to information of numerical identification numbers; a USB communication protocol channel is started for signal transmission between the intelligent storage device and the electronic device; a file identification system of an application program downloaded to the electronic device identifies file format of the intelligent storage device; a micro-processing unit of the intelligent storage device defines data packet formats of a data block by itself, and transmits the data packet formats to the application program of the electronic device, so that the data packet is analyzed by the built-in file identification system for data storage program of the electronic device; the electronic connection is relieved after the signal transmission, thus, the purpose of complete transmission of data signals is achieved.

Description

technical field [0001] The invention relates to the field of electronic information technology, in particular to a signal transmission method of an intelligent storage device capable of identifying electronic devices of different systems and passing through different packet types. Background technique [0002] With the continuous advancement of the technology era, in addition to electronic and electrical products for indoor operation and application, portable electronic devices (such as notebook computers, tablet computers or smart phones, etc.) It is the most widely used electronic product in the past, and it can be connected to the Internet through wireless transmission, and travel around the world through the Internet without being limited by time and space. It is not only favored by the young generation, but also young, middle-aged, The elderly and other generations are also quite popular, almost to the extent that everyone has a mobile phone. Among them, portable electr...

AI Technical Summary

Problems solved by technology

[0003] With the popularization and popularity of portable electronic devices, coupled with the advantages of the Internet's borderless application and convenience, many document data, pictures, photos, videos, videos, and application programs that can be downloaded by portable electronic devices ( APP), application software or games are also popular, and because the downloaded data, electronic signals, etc. Management is also quite difficult, and other electronic devices such as large-capacity flash drives, large-capacity hard disks of desktop computers, or large-capacity portable electronic devices must be used for backup. The capacity memory only backs up all the data of the portable electronic device, and cannot be analyzed and identified, resulting in the re-backup of the already backed-up data, which also prolongs the backup time, which is quite time-consuming work

[0004] Therefore, how to solve the problem that when the portable electronic device and the external memory are backed up, the external memory cannot recognize the system device type of the electronic device (especially for the Android system and the Apple system), resulting in the failure or delay of the backup operation, etc. , quite time-consuming, labor-intensive and inconvenient, that is, the relevant manufacturers engaged in this industry are eager to study the direction of improvement

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