Automobile water logging mobile communication remote alarming method and system

The invention discloses a method and a system device for implementing the processes of acquiring and detecting water logging information of an automobile in time and then transmitting the water logging information to an owner mobile phone through a public mobile communication network. The system device is characterized by comprising three circuits, namely, an automobile water logging information acquiring circuit, a water logging information detecting and judging circuit and a water logging alarm information mobile communication remote alarming terminal device so as to form the automobile water logging mobile communication remote alarming system device. According to the system device, the water logging information of the automobile is acquired and then is converted into a circuit signal of resistance change, the circuit signal is converted into alarming information through the detecting circuit, and short message and voice alarming information is sent to the owner mobile phone through an alarming circuit proc