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The switch of gas bottle can automatically detect the gas concentration and ambient temperature. when it tends to be dangerous, or there is a fire condition outside, you could cut it off which results in less loss. In addition, the users could set the automatic turn-off time, and it could be also closed automatically when you do not use it during times. Even if the person walks away, it could play a certain security role. The device can connect multiple mobile phone users and provide a warning to the elderly and children and send a reminder to these users on their phones, once gas leak is found.
College of Science&Technology Ningb
College of Science&Technology Ningbo