消防智能电动车（D 题）参赛学生：专业：电子信息工程学校：电子科技大学指导老师：摘要本设计中智能小车采纳两块凌阳 SPCE061A 单片机作为检测和控制的核心，实现电动车的智能控制，包括路面寻线、火源检测、智能避障、路程测量、智能灭火、数码管显示、语音报警等功能。寻线方式采纳反射式光电传感器感知与地面颜色有较大差别的引导线，障碍物推断采纳集成红外传感器，火源探测利用红外传感器加比较器。驱动电机采纳直流电机，电机控制方式为 PWM 控制。电机控制核心采纳凌阳 SPCE061A 单片机，控制系统与电路用光电耦合器完全隔离以避开干扰。实现的功能是：从安全区出发，自动检测火源并选择路线灭火，遇到障碍物能够实现智能躲避，两个火源均完全灭掉后按原路回到安全区。在此过程中遇到不同情况会用不同声音报警，并显示灭火数目和小车的路程。关键词：火源探测 路面寻线 智能避障 Simple Intelligentized Electric Motors AutomobileAbstract:Based on two microcontrollers ,SPCE061A of SUNPLUS,the model car can race intelligently by detecting white lines on the black ground..Including the road surface hunting, the fire hazard examination, the intelligence evade bond, the distance survey, the intelligent fire fighting, the nixietube demonstrated, the alarm the fire and so on the functions.The hunting way uses the reflection type electro-optical sensor sensation and the ground color has the wide difference inlet line.The obstacle judgment uses the integrated infrared sensor.The fire hazard survey use infrared sensor adds the comparator.Electrical machinery is direct current machine,The electrical machinery control mode is the PWM control. The electrical machinery control core uses insults the positive SPCE061A monolithic integrated circuit, The control system and circuit isolates completely with the photoelectricity coupler avoids disturbing. The realization function is: Embarks from the safe area,The automatic detection fire hazard and chooses the route fire fighting, Meets...
