自行车多功能里程表的设计与实现  

Design and Realization of Multifunctional Odometer for Bicycles

作　　者：黄天辰[1] 李楠[1] 陶炳坤[1] 濮霞[1] 

机构地区：[1]军械工程学院车辆与电气工程系,河北石家庄050003

出　　处：《自动化技术与应用》2017年第6期124-127,共4页Techniques of Automation and Applications

摘　　要：基于STC89C55单片机设计并实现了一种自行车多功能里程表。该里程表以A04开关式霍尔传感器采集车轮转动产生的脉冲信号,采用LCD1602型液晶显示屏显示各种信息。实践表明,所设计的里程表操作简单、功能全面、可靠信好、精度高、续航能力强,能够准确、快速、实时地显示时间、时速、里程、热量消耗统计等信息,可根据健身需要设定最高时速、计划骑行时长、计划里程、计划热量消耗量等信息,当达到设定值时能够及时发出声光报警。A multifunctional odometer for bicycles based on STC89C55 MCU is designed and realized.This odometer captures pluses signals from rotational wheel by A04 hall sensor,and displays the various information by LCD1602.It is proved that this odometer has the character of easy control,comprehensive function,high reliability,high precision and long endurance time.It can display information accurately and quickly such as time,speed,distance and calorie consumption,can set a limit speed,planned time,planned distance and planned calorie consumption according to body needs,and if the settings is exceeded,the odometer can prompt the alarm information instantaneously.

关 键 词：里程表 多功能 单片机 霍尔传感器 

分 类 号：TP368.1[自动化与计算机技术—计算机系统结构]