Michael Tong Chang;Choi Lam Cheung;Ka Ho Cheung;Heung Kai Chan;Hon Wai Chan;Lai Ming Wu;Chui Ha Kung
发明人:
Lai Ming Wu,Chui Ha Kung,Michael Tong Chang,Ka Ho Cheung,Heung Kai Chan,Choi Lam Cheung,Hon Wai Chan
申请号：
US13461786
公开号：
US09654951B2
申请日:
2012.05.02
申请国别(地区):
US
年份:
2017
代理人:
摘要：
An automatic distress alarming method includes that: A. a distress alarm automatically sends out a sound and light alarming signal； B. the distress alarm automatically sends a distress signal and a GPS signal to a mobile phone； C. the distress alarm sends out the distress signal and the GPS signal by a manual operation； D. a disconnected distress alarm sends out the distress signal and the GPS signal. And its system includes a microprocessor U1, a driving chip U2, a wireless transmitting module U3, a switching circuit of an angular rate sensor, a GPS circuit, a storage device, a reset button, a manual operation alarming switch, a manual operation communicating switch and a disconnecting alarming button.
