Industrial

Protecter

Extra Form
Country	China
Year	2021
Award	GOLD WINNER
Affiliation	Dalian Minzu University
Designer	TianyuanZhang, Jiangyu, ShichunYu, ShimengSun, ChenggangHuang
English	Electrician has many protective methods during maintaining device. Hands are exposed directly to the electric, and they are the part easies to be shocked. After the accident, many sufferers lose the best time of emergency because lack of measure to shut down power. The Defender is based on the principle of airbag in car. When the bracelet detects large current through the body, the stored chemical would interact and generate large amount of gas, to form an airbag around the arm. And then the hand is separated from electric. At the same time, signal asking for help is send out and rescuing information is shown on screen, rescuing the user.
Native	许多人在触碰电器时不注意自身的防护，导致触电发生危险。许多触电者因为没有得到及时的断电救援而危及生命。电工在高压、潮湿的环境下，即使有防护措施，还是难免触电电工在平时维护设备时虽然有许多保护措施，但是还是会由于一些意外导致触电，而且，手部是他们直接接触电源、也是最容易触电的部位。在意外触电后，许多人因为没有相关的措施马上断电而丧失了最佳的急救时间。保卫者手环使用汽车安全气囊的原理，手环感应到人体有大电流通过时，会自动将储存的化学物质分解产生大量惰性气体，沿手部弹出一个圆柱形的气囊，使触电的手臂快速与电源隔离，同时还会发出警报声并在屏幕显示急救措施，帮助使用者脱离危险。产品采用：橡胶头、气囊、OLED屏幕、主控制电路板、扬声器、处理器、药品储存装置、导线、传感器、导气管、传感器电路板
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