On site law enforcement recorder

Abstract

The invention relates to an all-weather on-site law enforcement recorder, pertaining to the technical field of digital audio visual technologies. The recorder is a novel electronic product used for representing a true law enforcement site and shooting to obtain evidences by law enforcement officials. The speech transmitting and receiving function is realized by connecting the recorder with an interphone by a special connecting line. The recorder comprises a shell and a circuit board fixed in the shell, wherein, the circuit board is provided with a control component and solid state software; the front side of the shell is provided with a horn, an infrared sensitive camera lens, an infrared sensitive switch, an infrared LED lamp, an infrared coated lens, a telephone transmitter microphone and a recording microphone; the back side of the shell is provided with an LED display screen and a reset switch; the two sides of the shell are provided with an externally-connected electric megaphone button, a video button, a power-on button, a shutter button, a power interface, an audio-video output interface and a USB interface; and the middle position of the lower part of the recorder is provided with an interphone connecting line jack. The recorder can attest for the normative law enforcement behavior on site, avoids the complaint of subreption, and finds the fairest eyewitness with good social and economic benefits.

Description

1. Technical field: [0001] The all-weather on-site law enforcement recorder of the present invention relates to the field of digital audio-visual technology. The all-weather on-site law enforcement recorder is a novel electronic product that integrates functions such as digital video recording [synchronous recording], digital photography, and intercom connection with cluster walkie-talkies. It is very convenient for users to truly record the whole process of law enforcement. By proving the law enforcement behavior on the spot, they can avoid complaints of distorted facts and find the most impartial "witness" witnesses, thereby effectively protecting the rights and interests of law enforcement officers and parties involved. It is mainly widely used in A multi-functional on-site law enforcement recorder worn by security law enforcement departments when patrolling and on duty. 2. Background technology: [0002] At present, when law enforcement officers perform official duties a...

AI Technical Summary

Problems solved by technology

[0002] At present, when law enforcement officers perform official duties and need to record on-site conditions, they often use cameras to film the law enforcement process, or use cameras to take relevant photos, or use tape recorders to record, or use multiple recording devices at the same time, which results in untimely records. Inconvenient defects. In addition, when law enforcement is performed at night, due to insufficient light, the camera or camera effect is not good, and the law enforcement situation on the spot cannot be well recorded, which accordingly brings great inconvenience to post-processing.

It cannot meet the needs of law enforcement officers to dynamically track and clearly record the data of on-site law enforcement under various light conditions in different occasions

Since there is no third strong evidence to provide when performing official duties, on the one hand, many law enforcement officers are subject to distorted complaints and malicious defamation, and cannot effectively protect their own safety and rights; The record is one-sided, and the interests of the parties are damaged or wronged

Moreover, the existing video cameras and cameras must be operated in the hand, and cannot be worn on shoulder straps, belts or other parts of the police uniform on the chest. It is inconvenient for law enforcement officers to use during law enforcement.

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