电脑与电信
電腦與電信
전뇌여전신
COMPUTER & TELECOM
2015年
4期
19-22
,共4页
物联网%无线射频识别%北斗卫星导航%跟踪%定位
物聯網%無線射頻識彆%北鬥衛星導航%跟蹤%定位
물련망%무선사빈식별%북두위성도항%근종%정위
Internet of things%Radio Frequency Identification(RFID)%BeiDou(COMPASS)Navigation Satellite System%track-ing%location
物联网是上个世纪末提出的新概念，其发展历史比较短。本文是基于家电物联网项目的技术应用，以三洋荣事达企业的实际物流配送为原型，将无线射频识别（RFID）技术以标签的形式用于对物品进行唯一标识，并采用帧时隙算法解决RFID系统中应答碰撞的问题，保证在读取RFID标签发出的信号时做到既不丢失也不重复。将北斗卫星导航系统用在对在途车辆及货物的跟踪定位上，降低货物丢失的风险，降低产品成本，提高企业利润。
物聯網是上箇世紀末提齣的新概唸，其髮展歷史比較短。本文是基于傢電物聯網項目的技術應用，以三洋榮事達企業的實際物流配送為原型，將無線射頻識彆（RFID）技術以標籤的形式用于對物品進行唯一標識，併採用幀時隙算法解決RFID繫統中應答踫撞的問題，保證在讀取RFID標籤髮齣的信號時做到既不丟失也不重複。將北鬥衛星導航繫統用在對在途車輛及貨物的跟蹤定位上，降低貨物丟失的風險，降低產品成本，提高企業利潤。
물련망시상개세기말제출적신개념，기발전역사비교단。본문시기우가전물련망항목적기술응용，이삼양영사체기업적실제물류배송위원형，장무선사빈식별（RFID）기술이표첨적형식용우대물품진행유일표식，병채용정시극산법해결RFID계통중응답팽당적문제，보증재독취RFID표첨발출적신호시주도기불주실야불중복。장북두위성도항계통용재대재도차량급화물적근종정위상，강저화물주실적풍험，강저산품성본，제고기업리윤。
As a new concept supported at the end of last century, internet of things owns a short history. This thesis is based on the internet-of-things project and the logistics and distribution of Royalstar. In the process, the technology of Radio Frequency Identi-fication (RFID) is applied to identify each product. In addition, in order to solve the collision of response in the RFID system, ALO-HA is applied not to miss or repeat the signal from one RFID label. Moreover BeiDou(COMPASS)Navigation Satellite System is ap-plied to locate the trucks and the products on the way timely. So that the risk of losing product is reduced while the expense of each product reduces and the profit of company increases.
