客车车身控制模块 分为仪表部分 前控左 前控右 尾控和中控程序模块-Bus Body Control Module into instruments of control before the end of the left anterior control right control procedures and the control module

读取温度和气压的程序模块，采用STM32F4X处理器的IIC总线-Read the temperature and pressure of the program modules, using STM32F4X processor IIC bus