载货汽车在途监测系统的开发

Development of on-the-road monitoring system for trucks

载货汽车的内轮差是造成重大交通事故的主要原因之一,对于其完全透明化设计研究保障行车安全显得至关重要。鉴于此,通过对载货汽车内轮差建模的研究,进一步确定内轮差范围,应用红外光电传感器对内轮差区域的状况进行采集,采用STM32单片机为控制核心,搭建系统的硬件及相应的控制电路对采集信息进行分析、处理,进行危险状况预警提醒。这套系统具有研发成本低、实用性强、能有效消除了转向内轮差视野盲区等优点,因此其具有很好的推广价值。

Inner wheels difference is the main one of many causes for traffic accidents when trucks turn to right.It is crucial to design it to hyalinize in order to ensure the safety of driving.In view of this,area of inner wheels difference can be confirmed based on modeling and it is collected through infrared electric sensor and STM32 single-chip computer is used as the core to build the hardware and the control circuit in order to analysis and manage collecting information so as to warn dangerous conditions.The system has an advantage of research and development low cost,strong practicability and eliminating blind area of difference of radius between inner wheels etc.So it is useful for adopting this system widely.