| 摘要 |
PURPOSE: A multiple sensor system for cars is provided to cost-effectively install sensors in a car and minimize the car by preventing the overlap of sensors with identical functions. CONSTITUTION: A sensor unit(100) includes acceleration sensors and angular speed sensors. The physical varied value of a car is detected as first type physical amount data. A data converting unit converts the first type physical amount data into digital data. A micro control unit(300) confirms the unique identification number of a running device, and the digital data is generated into second type physical amount data. A car area network communication unit receives the second type physical amount data of the micro control unit and transmits the data to running safety devices in the car. |
