Environment field evidence saving system

Abstract

The invention discloses an environment site evidence preservation system, which comprises a panoramic video acquisition module, a man-machine operation module, an identity verification module, a video processing module, a database name generation module, a central processing unit, and a three-dimensional effect generation module. The present invention completes the collection of environmental site evidence through the self-made suggested panoramic video collection equipment, and all the collected evidence has its own positioning information, which facilitates the later query of the data; all data are encrypted using the biometric data of the input person processing to ensure the security of the data, and the data is automatically stored in an unmodifiable mode, which avoids later tampering or deletion of evidence. At the same time, the database folder adopts an automatically generated mode, which greatly reduces the workload of data collation. The collected environmental scene evidence can also be converted into a 3D video for playback or projection through the 3D effect generation module, so that the user has a sense of immersive reality.

Description

technical field [0001] The invention relates to an environmental site evidence management system, in particular to an environmental site evidence preservation system. Background technique [0002] Most of the existing environmental scene evidence is shot or recorded by a camera, and then transmitted to a computer via a data line or wirelessly for sorting and storage. The confidentiality is also very poor, and it is easy to be stolen or deleted or tampered with. [0003] At the same time, video data and picture data are collected by ordinary high-definition camera equipment, which cannot be played in a panorama or multiple cameras are used to shoot videos in various directions, and then spliced ​​by the host computer, which needs to be processed by the host computer and takes a long time to process. Most of the existing panoramic shooting devices that integrate multiple cameras on a single device are bulky and not suitable for carrying. Contents of the invention [0004] ...

AI Technical Summary

Problems solved by technology

[0002] Most of the existing environmental scene evidence is shot or recorded by a camera, and then transmitted to a computer via a data line or wirelessly for sorting and storage. The confidentiality is also very poor, and it is easy to be stolen or deleted or tampered with

[0003] At the same time, video data and picture data are collected by ordinary high-definition camera equipment, which cannot be played in a panorama or multiple cameras are used to shoot videos in various directions, and then spliced ​​by the host computer, which needs to be processed by the host computer, and the processing time is long

Most of the existing panoramic shooting devices that integrate multiple cameras on a single device are bulky and not suitable for carrying

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