基于物联网的智能跑步计圈系统设计  

Design of Intelligent Running Circle System Based on Internet of Things

作　　者：薛宇[1] 刘宝刚 郭旗 XUE YU;LIU Bao-gang;GUO QI(School of Physical Education,Yan′an University,Yan′an 716000,China;School of Physical and Electronic Information,Yan′an University,Yan′an 716000,China)

机构地区：[1]延安大学体育学院 [2]延安大学物理与电子信息学院,陕西延安716000

出　　处：《延安大学学报（自然科学版）》2019年第1期112-115,共4页Journal of Yan'an University：Natural Science Edition

基　　金：2017年地方高校国家级大学生创新创业训练计划项目(201710719032)

摘　　要：针对传统比赛中人工计圈可能出现的漏计、错计等一些问题,设计了一种基于物联网云平台的智能计圈系统。系统采用物联网的结构模型,分别对感知层、网络层、应用层进行了设计。感知层使用语音感知的方式,收集运动员的数据并交给微处理器进行处理;基于TCP透传的方式,网络层采用GPRS模组把感知层采集的信息传输到应用层;应用层借助云平台对下层传来的信息进行加工处理并分析,最后将比赛信息在第三方平台上呈现。经测试表明:该系统受地域限制少、功耗较低、性能稳定、降低了人工计圈的一些问题,减少了裁判员的工作量,可广泛运用于学校、企业、政府机关等一些小型运动会上,在使用价值和市场价值方面具有一定前景。In view of some problems that may occur in the tradstional contest,such as missing count and wrong count,a kind of intelligent counting system based on the internet clound platform was designed.The system adopted the networking structural model and designed the sensation level,the network level and the application layer respectively.The sensation level used pronunciation sensation way to collect athletes′ data and give it to the microprocessor of processing;Based on TCP transmission mode,the network level used the GPRS module to transmit the information Collected by the sensation level to the application layer.The application layer processed and analyzed the information from the lower layer with the help of the cloud platform,and finally presents the competition information on the third-party platform. The test results indicated that this system is limited by the region,low power consumption and stable performance,reduce some questions of artificial circle,reduce referees′work-load,can be widely utilized in schools,enterprises,the governmental agencies and other small sports meeting,has a certain prospect in the use value and market value .

关 键 词：物联网 智能运动会 STM32 GPRS模组 云平台 

分 类 号：TN99[电子电信—信号与信息处理]