System and method for achieving software upgrading by remotely controlling USB upgrading

Abstract

The invention relates to software upgrading techniques for electronic products and provides a system and method for achieving software upgrading by remotely controlling USB upgrading. The problems aresolved that high-level software customization of current electronic products requires a technician to be on a business trip to a local field for testing on site, the cost of the business trip is high, and the time is wasted. The system and method are characterized in that a control side server logs in to a remote side host through telnet and controls the remote side host to download an upgradingfile from the control side server to a mobile storage device connected to the remote side host; when the upgrading file is downloaded, the remote side host feeds back download completion information to the control side server; after receiving the feedback download completion information, the control side server controls the mobile storage device to connect to a target machine through telnet and controls the remote side host to send a USB upgrading command to the target machine; after the target machine receives the USB upgrading command, the upgrading file is read from the mobile storage device for upgrading. The system and method have the advantages that software upgrading can be remotely controlled.

Description

technical field [0001] The invention relates to the software upgrading technology of electronic products, in particular to the technology of realizing software upgrading through remote control USB upgrading. Background technique [0002] At present, the world has entered a wave of digital development. Along with the wave of digitalization, digital set-top boxes, digital TVs, air conditioners, smart refrigerators, and smart home appliances have begun to popularize. With the global popularity of software-customized products such as digital set-top boxes. Due to the high degree of customer customization of the software, developers often need to travel to the customer's local area for on-site testing, which is costly. Contents of the invention [0003] The purpose of the present invention is to provide a system and method for realizing software upgrade by remotely controlling USB upgrade, so as to solve the problem that due to the high degree of customer customization of softw...

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a system and method for realizing software upgrade by remotely controlling USB upgrade, so as to solve the problem that due to the high degree of customer customization of software in current electronic products, technicians need to travel to the local area for field testing, and the cost of business trips is high and wasteful. a matter of time

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