Law enforcement scene video information recording system

Abstract

The invention discloses a law enforcement scene video information recording system. The information recording system comprises a stationary global video acquisition part, a movable local video acquisition part and an upper video information receiving part; the stationary global video acquisition part comprises a master processor, a slave processor, a rotary camera, a short-distance wireless receiving module, a Beidou / GPS (Global Positioning System) positioning receiving module, a rotary video information wireless-transmission module and a movable video information wireless-transmission module; the movable local video acquisition part comprises a mobile terminal processor, a short-distance wireless emission module, a movable camera, a Beidou / GPS positioning emission module. The law enforcement scene video information recording system is capable of reflecting the conditions of a law enforcement scene comprehensively and truthfully by adopting master and slave cameras for following working, and also capable of processing, storing and displaying information acquired by the master and slave cameras.

Description

technical field [0001] The invention belongs to an electronic product that can record and record the situation of the law enforcement scene in real time, store and play the video information, and transmit it quickly, so as to achieve fixed evidence and truly and comprehensively reflect the situation of the law enforcement scene. More specifically, it belongs to an electronic product Law enforcement scene video information recording system. Background technique [0002] With the continuous development of my country's economy and society, social contradictions have become increasingly prominent, and the law enforcement environment faced by law enforcement agencies has become increasingly complex. Many law enforcement officers at the grassroots level are often entangled and troubled by false complaints and malicious false accusations from law enforcement counterparts. The investigation of past cases found that due to the lack of strong evidence, it was impossible to truly rest...

AI Technical Summary

Problems solved by technology

[0007] The existing law enforcement recorders have been greatly improved in terms of imaging quality, portability, human-computer interaction, shooting synchronization, safety and reliability, etc., compared with earlier products, but their common problem is that they ignore the fact that the law enforcement scene is changing rapidly. A dynamic system with complex and intertwined factors

On the one hand, even a body-worn recorder with a wide-angle camera has a fixed range of ingestion, and law enforcement officers often pay more attention to the main conflicts at the scene, while the behavior of the law enforcement counterpart's accomplices, important witnesses around, and those left behind at the law enforcement scene Many details such as important physical evidence are difficult to be captured by law enforcement recorders

Moreover, in the process of law enforcement, in order to resolve on-site conflicts, law enforcement officers often need to have close contact with the relatives. If the relatives suddenly come close to violently attack or snatch or destroy the law enforcement recorder, it is difficult to effectively fix the relevant evidence.

On the other hand, although the body-worn recorder worn on the body or equipment of law-enforcement personnel enhances the portability of the equipment, it also brings practical disadvantages such as it cannot truly reflect the law-enforcement behavior, law-enforcement procedures, and law-enforcement methods of the law-enforcement officer.

This makes it difficult for law enforcement supervision and procuratorial departments to effectively supervise law enforcement personnel, and also limits law enforcement personnel's protection of their own law enforcement rights.

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