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Recording Gun / Gun

Recording Gun
Recording Gun

It is hard for the policeman to remember and reproduce all conditions at emergency. Sometimes, there would be some points those are difficult to decide afterward. The recording gun solves this problem well, with an embedded camera and microphone on it. It can be started by a sensing button. With it, the policeman can record the video and audio at the first time safely and conveniently.

University

Dalian Nationalities University

Dalian Minzu University
Dalian, China

Jialin Song,
Dalian Nationalities University

Yuqian Jin,
Dalian Nationalities University

Chunnan Liu,
Dalian Nationalities University

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