CAJ | 학술논문

现在城市里处于亚健康的人数比例越来越大,锻炼是改善亚健康状态的有效手段,跑步和走路是较方便快捷的锻炼方式。为了帮助人们科学合理地进行日常锻炼如户外跑步、走路等运动,文中基于Android平台和GPS技术,利用百度地图开源SDK,设计并研发了一个较准确记录并测算终端持有者运动轨迹和人体运动消耗量的系统。该系统提出了怎样根据运动速度计算能耗的相关算法,而且系统设置固定的经纬度步长排除了GPS不稳定性带来的异常点干扰。该系统通过采集到的用户相关参数,按照设计出的算法,测算出运动者的运动时间、速度、路程、运动的能耗等相关数据,而且能较准确记录下运动轨迹。
현재성시리처우아건강적인수비례월래월대,단련시개선아건강상태적유효수단,포보화주로시교방편쾌첩적단련방식。위료방조인문과학합리지진행일상단련여호외포보、주로등운동,문중기우Android평태화GPS기술,이용백도지도개원SDK,설계병연발료일개교준학기록병측산종단지유자운동궤적화인체운동소모량적계통。해계통제출료즘양근거운동속도계산능모적상관산법,이차계통설치고정적경위도보장배제료GPS불은정성대래적이상점간우。해계통통과채집도적용호상관삼수,안조설계출적산법,측산출운동자적운동시간、속도、로정、운동적능모등상관수거,이차능교준학기록하운동궤적。
Now the city has more and more proportion in the sub-health,exercise is the effective measure to improve the sub-health state,running and walking is more convenient and quick way of exercise. In order to help people conduct exercise every day scientifically and rationally,based on the Android platform with GPS technology,using the SDK,a system has been developed to record the moving track and physical consumption precisely. The system has put forward the related algorithm according to speed for energy consumption, and corrected the disturb point of unstable GPS signal with setting fixed step. The system can calculate the key indicators such as dura-tion,speed,distance,energy consumption etc,according to the algorithm designed,also can record the moving track precisely.