A method for recording and storing evidence

Abstract

The invention discloses a screen recording and evidence storage method. The steps are: apply to the user for a super user authority mode, and then call the system's screen recording interface to apply for a screen recording function; after obtaining the screen recording authority, place a third-party reading software on the front end of the mobile phone screen , the screen-recording software is placed in the background of the system; the background of the screen-recording software turns on the timing function, and continuously sends click events to the screen, enabling the reading software to realize the function of flipping books, and at the same time, the latitude and longitude information obtained by the positioning software is reported to the server as part of the evidence for retention; When the user voluntarily terminates the screen recording function, the function of screen recording and certificate storage will be terminated; the video file obtained from the screen recording will be reported to the server as evidence by block technology; the server will synthesize the block file and verify the integrity of the file, and inform the mobile phone Screen results, and finally complete the overall process. This method can solve the problem of notarization of literary works when the notary notarizes, realizes the function of automatically flipping the content, reduces duplication of labor, and improves the efficiency of notarization.

Description

technical field

[0001] The invention belongs to the technical field of Android application development, and in particular relates to a method for automatically turning books and storing certificates by reading software during the screen recording process of a mobile phone under ROOT mode. Background technique

[0002] When notarizing literary works on the web, it is necessary to record the full text of the content displayed on the screen. If a novel or article has thousands or tens of thousands of pages, the notary must slide thousands or tens of thousands of pages on the screen. Thousands of times, causing finger discomfort.

[0003] At present, we can use mobile phone screen recording software to record content on the screen, including video chat, screen operation, password input, etc. However, this method needs to be implemented in ROOT mode, and this should require superuser permissions. Contents of the invention

[0004] The purpose of the present invention is to pro...

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