文档介绍：学号: 常州大学毕业设计(论文) ( 201 2 届) 题目学生学院专业班级校内指导教师专业技术职务校外指导老师专业技术职务二○一二年六月 I 新型车速监控装置的设计摘要: 随着经济的飞速发展,现代化建设的步伐不断加快,智能作为现代社会的新产物, 是以后的发展方向。它可以按照预先设定的模块在一个特定的环境里自动的运作,无需人为管理,便可以完成预期所要达到的或更高的目标。本文设计题目是新型车速监控装置的设计,采用 AT89C52 单片机作为小车的检测和控制核心,晶振产生脉冲传送给单片机,使单片机按照预定的工作模式控制小车的行驶, 利用红外对管对车速进行测量;采用液晶 LCD1602 实时显示小车行驶速度。本设计结构简单,较容易实现,但具有高度的智能化、人性化,一定程度体现了智能。关键词:单片机;智能小车; AT89C52 II Design of New speed monitoring device ABSTRACT :I ntelligence is the trend in futur easa new product of modern society with the rapid development of economic and modernization pace accelerating . It can work automatically in the specific environment according to the mode set in advance. It can achieve the expected, even higher goal without human management. The title is design of new topic speed monitoring device . It controlled the small car drive on schedule with AT89C52 which get pulse from crystals as the corn unit and u sed the infrared to measure the speed of tube. Car speeds was showed by LM016L . The structure is easy tor ealize , but it is highl y intelligent, friendly , and embodies the intelligence ina certain degree. Keyword : SCM; smart-car robot ; AT89C52 III 目录 1绪论......................................................................................................................................... 1 研究背景及意义............................................................................................................... 1 国外研究现状.................................................................................................................. 2 国内研究现状................................................................................................................... 3 本设计所研究的内容和所实现的功能....................................................................... 4 2系统的总体设计..................................................................................................................... 5 系统结构及其工作原理......................................................................................