一种新型机动车限行提示装置

A New Reminder on Traffic Restrictions

该项目研发一种提示车主尾号限行的装置,使车主落实各个城市的限行政策,从而免去受处罚等麻烦。利用STM32单片机连接GPS模块、液晶屏、音源喇叭、按键等完成模型构建,通过编程实现相应限行提示功能。行车地点发生变化时重新提示以免车主造成损失。利用设计的上位机软件和提供的语音,交通的限行规则变化时车主还可自行连接网络电脑更新。

The project aims at providing the driver with a reminder that helps him to implement the policy restricting the driving lines based on the last digit of the car＇ license plate, in which way can help the driver be free from punishments. A STM-32 single-chip computer, connected with a GPS module, a speaker, a LCD and a press button, carries out this function with the guidance of the built- in program. It also functions to notice the driver when the device knows that the driver is in a different city to help him get rid of possible fines. The driver can also update the rules on this policy by connecting the device to the internet when informed by the speaker.