基于FPGA的车内环境监测系统设计

Design of Vehicle Environment Monitoring System Based on FPGA

本文采用Xilinx系列的FPGA作为控制核心,设计了车内环境监测系统。首先,系统通过多个传感器采集数据信号,信号经过调理电路以及A/D转换电路后输入到FPGA模块中,然后,通过在ISE14.4开发平台上编写控制代码,将传感器采集到的数据信息在TFT-LCD液晶屏上实时显示并及时报警。

In this paper,based on the Xilinx series of FPGA chips,the in-vehicle environment monitoring system is constructed.First,the system through a number of sensors to collect data signals,the signal through the conditioning circuit and A/D conversion circuit into the FPGA module,and then,through the ISE14.4development platform to write control code,the sensor data collected in the TFT-LCD real-time display on the LCD screen and timely alarm.