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I-Helper / Rescue bracelet


Women around the world are faced with varying degrees of danger, such as harassment, bullying, rape. On the way to Europe, many female refugees have been sexually assaulted, but did not timely send a distress signal to nearby people. This bracelet can help the victim send distress signals and live crime videos to the nearby people through social platforms tied to it. The scope of the distress signal will gradually expand until someone came to rescue. Meanwhile, the recorded criminal video will also be evidence of crime. If necessary, the victim can also let the bracelet continually send huge cries for help, without their own effort to call.


Zhengzhou University of Aeronautics

Zhengzhou University of Aeronautics
Zhengzhou, China

Jie Song,
Zhengzhou University of Aeronautics

Wei Wei,
Zhengzhou University of Aeronautics

Yunfei Guo,
Zhengzhou University of Aeronautics

Guoqing Li,
South China University of Technology