基于JAVA超市自助购物系统的设计与实现.7z

上传者: xiaolong1126626497 | 上传时间: 2021-08-03 17:06:10 | 文件大小: 218.92MB | 文件类型: 7Z
基于JAVA超市自助购物系统的设计与实现 资料包里包含完整源码+软件环境(也就是安装包都有)+视频(代码调试、运行、讲解视频) 基于RFID的自动识别技术,通过无线射频方式实时获得磁卡对超市物品的电子标签进行读取,然后将数据通过网络传输至服务器,在应用层开发一个管理系统,对超市物品信息、店内消费等各种行为进行管理和显示。系统需有登录注册功能,商品的信息管理,付款等功能。 拟解决的主要问题 本课题拟解决主要问题如下: (1)使用RFID自动识别技术,对超市商品信息进行读取 (2) 将接受到的数据传输给服务器 (3)在应用层管理系统中对信息进行管理 (4) 管理员对整个后台系统的商品进行管理 整个系统的设计: (1). (管理员操作)超市每上架一个新产品时,就在软件端进行入库注册、注册时填入商品的名称、编号(可以使用UUID动态生成)、数量、价格、图片、数据都保存在软件端的数据库里。 (2). (管理员操作)开卡-入库: 上架的新产品入库注册之后,需要为这个产品办理一张电子标签卡,这个卡里存放着产品的编号;这个卡就放在产品货架上(与产品对应),如果后面这个产品的信息如果查询,就读取电子标签里的编号,到数据库里查询。 (3). (管理员操作)开卡和查询的数据传输: 设备端与软件端采用 TCP网络方式进行通信;设备端当做TCP客户端,软件端当做TCP服务器;当设备端查询产品的电子标签时,设备端读取编号之后,会通过约定的数据格式通过网络传递给软件端。 当软件端开卡注册时,也会用约定好的数据格式传递给设备端,如果设备端收到数据,开发板上的LED会点亮;这时把IC拿到RC522射频模块上刷一下即可;如果成功写入LED灯就会关闭。 (4). 软件端的设计: 有注册界面、登录界面; 主界面上显示店内有所有登记入库的商品信息,每个产品有图片进行显示、图片下面就显示产品的数量与价格; 管理员界面: 可以进行商品添加、设计价格、修改信息等。 查询页面: 输入产品的信息,可以查询产品的所有详细信息。 顾客可以选择购买的商品进行,然后点击支付。

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