Safe vehicle distance alarm system based on road environment

The utility model discloses a safe vehicle distance alarm system based on road environment belongs to the intelligent safe control field of car, including controller module, vehicle distance detecting module, speed of a motor vehicle detection module, control panel, warning drive module, audio alert module and braking light control module, offer interface of selecting road conditions of driver on control panel to the road surface coefficient of adhesion of the different road conditions selected to safe vehicle distance real time monitoring with according to the driver calculates theoretical braking distance, judges theoretical braking distance and report to the police apart from contrasting with actual car. 本实用新型公开了种基于道路环境的安全车距报警系统，属于汽车智能化安全控制领域，包括控制器模块、车距检测模块、车速检测模块、控制面板、报警驱动模块、语音报警模块和制动灯控制模块，在控制面板上提供给司机个选择路况的界面，并对安全车距实时监控和根据司机选择的不同路况的路面附着系数计算出理论制动距离，将理论制动距离与实际车距进行对比判断和报警。