Method for realizing version upgrade and backup of terminal by switch-in USB memory apparatus

Abstract

The invention discloses a version upgrade and backup method for terminal through accessing an USB memory equipment. The upgrade method comprises following procedures: reading data file through accessing the USB memory equipment with data file to trigger the terminal; updating or upgrading through decryption identification before updated or upgraded version is applied. The backup method comprises procedures as follows: accessing the USB memory equipment to the terminal triggered before current data file is generated for the terminal and encrypted. The invention has the advantages of enabling local business configuration management and version management through accessing the USB storage equipment to the USB interface of the terminal when the operator cannot perform remote management for the terminal through other management mode; when the terminal is connected with the remote management system of the operator and is under management status, the terminal can report the status such as report reading, updating, applying and backing up of corresponding file on the USB storage equipment under the mode to the management system for statistics and failure diagnosis in the future.

Description

technical field [0001] The invention belongs to the field of terminal equipment data maintenance, and in particular relates to a terminal equipment placed on a user-side CPE (Customer Premise Equipment, user front-end equipment) to realize version upgrade and backup by accessing a USB (Universal Serial Bus, Universal Serial Bus) storage device Methods. Background technique [0002] With the continuous advancement of science and technology and the continuous development of information industry technology, people can enjoy more and more convenient services and high-quality life brought by high technology. Especially in recent years, with the continuous upgrading of telecommunication network and multimedia technology, and the continuous innovation of video technology and streaming media technology, the types of terminal equipment that provide these new services are becoming more and more abundant, with more and more powerful functions, and the degree of intelligence is also inc...

AI Technical Summary

Problems solved by technology

[0007] (1) Due to the complexity of the terminal, after the application for business is completed, the workload of the operation and maintenance personnel to install and configure the site is heavy, requiring more professional knowledge;

[0008] (2) A lot of configuration information involves user privacy and confidentiality, such as PPPoE (Point-to-Point Protocol over Ethernet, point-to-point protocol on Ethernet) account, which can be used to make small payments on the network to purchase things. Most users do not have these sensitive information It will be configured and requires the assistance of operation and maintenance personnel, which may lead to the leakage of user accounts;

[0009] (3) Much of the configuration information involves operator secrets, such as the address and related parameters of the managed system. If obtained by malicious personnel, it may bring harm to the operator's system;

[0010] (4) For some configuration information, the input is very complicated, and manual input is prone to errors, such as equipment serial number and other information. However, once the key configuration is incorrectly entered, it will affect the use of the terminal and make troubleshooting difficult;

[0011] (5) After the user is in normal use, due to some reasons, the user modifies the configuration by himself, resulting in some configuration errors, resulting in unusable services, terminal failure to connect to the network and the operator's management system, and the operator can only arrange for professionals to come to the site for maintenance and debug;

[0016] (10) The security of the terminal data file, how to ensure that the version file and configuration file will not be cracked by illegal users or tampered with by viruses when they are stored on other media

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