【摘要】 讨论了一种基于TMS320VC5410 DSP芯片的汽车防撞雷达预警系统,给出了系统硬件组成及软件流程,重点介绍了系统对于降低虚警率的研究。该系统可对本车前方的目标进行准确实时的探测跟踪,发现危险目标时及时报警。该设计方案对于汽车实现实时准确的预警,防止碰撞,从而减少交通事故的发生,具有重要的参考价值。更多还原

【Abstract】 An automotive collision avoidance system based on TMS320VC5410 was discussed.Techniques for designing hardware and software of the system were described,with emphasis on the reduction of false warning.The system could accurately detect and track the target in real time,and give warning alarm on the detection of dangerous target to prevent vehicle collision,which is quite helpful in reducing traffic accidents.更多还原