基于物联网的发货保障系统设计

Design of Delivery Support System Based on Internet of Things

网购的热潮之下,不少卖家在盈利的同时,也承担着由于发错货、货物被调包等小失误所带来的巨大经济损失和信任危机。利用商品重量不同这一差异来判定是否为买家所购款式,并对发出货物进行追踪,确保商品无误到达买家手中。系统采用STM32单片机,用重力传感器采集到的数据与数据库进行对比,判定商品是否为指定产品以及是否合格。再通过全球定位系统,将物品与互联网按约定协议相连接,进行信息交换和通信,以实现对商品的智能化追踪和管理。

The upsurge of online shopping,many sellers in the profi t at the same time,but also bear due to the wrong goods,goods were replaced by a small error caused by the huge economic losses and trust crisis.Make use of the difference in weight to determine whether the style was purchased by the buyer,and track the shipment to ensure that the goods reach the buyer without error.The system uses STM32 single chip microcomputer,and compares the data collected by gravity sensor with the database to judge whether the goods are the designated products and whether they are qualifi ed or not.Through the Global Positioning System,goods and the Internet according to the agreement to connect,information exchange and communication,in order to achieve intelligent tracking and management of goods.