Core-data loss prevention method for set-top-box device

Abstract

The invention relates to the technical field of set-top-box data safety of an intelligent operating system, and discloses a core-data loss prevention method for a set-top-box device. The method includes the following step: 1, starting the set top box; 2, reading data of a core-data storage area; 3, detecting the validity and integrality of the data of the core-data storage area; 4, when the detection of the data of the core-data storage area is abnormal, recovering the data according to a built-in algorithm of the set top box; 5, updating the recovered data into the core-data storage area. The method can timely and effectively prevent the core data of the set top box from loss, so that user experience is improved and the after-sales service cost of a manufacturer is reduced.

Description

Technical field [0001] The invention relates to the technical field of data security of a set-top box of an intelligent operating system, in particular to a method for preventing the loss of core data of a set-top box device. Background technique [0002] In the set-top box equipment of the intelligent operating system, with the popularization of the Internet and mobile Internet, the camp of the set-top box manufacturers has been expanded. However, because the set-top box equipment is similar, the equipment has become more uniform. Therefore, the set-top box manufacturers need to build in the unique or independent data of the device. In the set-top box. [0003] During actual use of set-top box users, sudden abnormalities (sudden power failure, manual activation of the power button, etc.) can easily lead to data damage in the core data area of ​​the manufacturer’s built-in storage or incomplete data caused by damage to hardware equipment. The after-sales complexity and cost of equ...

AI Technical Summary

Problems solved by technology

[0003] During the actual use of set-top box users, sudden abnormalities (sudden power failure, manual triggering of the power button, etc.) can easily lead to data damage in the core data area of ​​the manufacturer’s built-in storage or incomplete data caused by hardware device damage, resulting in The after-sales complexity and cost of equipment manufacturers are increasing. At the same time, users may not be able to access the services provided by the manufacturer due to abnormal core data of the manufacturer, which seriously affects the user experience.

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