【摘要】 本设计以AT89C2051单片机为核心,CPU对各种传感器得到的信息进行综合判别和处理,然后发出指令控制小车。通过对小车运动中的位置和状态进行控制,可矫正行车路线,并且能够精确地在停车线上停车。由于采用了两片CPU使得系统资源相当丰富,CPU的综合数据处理为小车按照预定程序运行提供了充分的保证。运用计数器记录时间和路程,并在LED数码管上实时显示电动车行驶时间和路程,使得本设计更趋智能化,人性化。更多还原

【Abstract】 This design is an intelligence control system,which regards AT89C2051 single-chip computer as the core.CPU will synthesize to distinguish and deal with all the information acquired from every kind of the sensors,and then order the drivers to control the motors of the car,which can make the car realize the request of the design quickly and accurately.By using sensors,we can control the position and the status,rectify the driving route when it is going forward,and make it precisely stop within the stop-line.Moreover,using two piece of CPU causes system resources to be quite rich,and be advantageous for the display.The CPU comprehensive data-handling capacity provides the full guarantee for the car according to prearranges procedure.Using internal counter to record traveled time and distance,and on LED monitor real-time demonstration causes this design to hasten the intellectualization and the human nature.更多还原