设计说明书
总字数：10000+
在当前的物流业中，特别是当人们运输一些重要的物品时，对运输货物的位置进行定位、对当前的商品进行监控和管理很重要。在实际的货物运输过程之中，经常出现货物丢失、破损、货物长时间未送达的问题经常出现，导致物流企业和顾客之间的信任受到严重影响。此次设计为了解决以上问题设计一款基于物联网的物流远程监控的设计与实现，利用GPS定位技术、传感器技术、数据传输通行技术和软件编程技术等对当前物流车进行定位、对物流车的温湿度和烟雾浓度进行实时监测；通过热释电模块对当前运输车中的动物是否死亡进行实时监测；通过霍尔传感器监测物流车运行过程中门是否打开。原理人员通过手机和实物进行连接，可以实时远程查看当前货物运输的状态，从而使得企业可以很好给客服提供服务，使得企业的市场竞争力得到提高。该设计在一定程度上满足用户对于运输的要求，也在一定程度上提高了物流运输的效率。
关键词：物流 远程监测 GPS定位 测控
In the current logistics industry, especially when people transport some important goods, it is important to locate the location of the transport goods, and to monitor and manage the current goods. In the actual process of cargo transportation, the problems of cargo loss, damage and long time of delivery often appear, which leads to the trust between logistics enterprises and customers is seriously affected. The design in order to solve the above problems to design a logistics remote monitoring based on the Internet of things design and implementation, the use of GPS positioning technology, sensor technology, data transmission technology and software programming technology on the current logistics vehicle positioning, the logistics vehicle temperature and humidity and smoke concentration real-time monitoring; The pyroelectric module is used to monitor whether the animals in the current transport vehicle are dead in real time. Hall sensor is used to monitor whether the door is opened during the operation of the logistics vehicle. Principle personnel through mobile phone and physical connection, can real-time remote view the current status of goods transportation, so that enterprises can provide good service to customer service, so that the market competitiveness of enterprises has been improved. The design can meet the requirements of users for transportation to a certain extent, but also improve the efficiency of logistics transportation to a certain extent.
Keywords：logistics remote monitoring GPS positioning measurement and control
目 录
摘要
Abstract
第1章绪论
1.1研究背景及意义
1.2国内外研究现状
1.3论文的主要内容及结构
第2章 系统总体设计方案
2.1系统总体设计
2.2主要模块方案选择
2.2.1主控模块方案选择
2.2.2 温湿度检测模块方案选择
2.2.3显示模块方案选择
第三章硬件设计
3.1主控模块电路设计
3.2 温湿度检测模块电路设计
3.3 烟雾检测模块电路设计
3.4 霍尔传感器检测模块电路设计
3.5 人体热释电检测模块电路设计
3.6 GPS定位模块电路设计
3.7 4G模块电路设计
3.8 OLED显示模块电路设计
第4章 系统程序设计
4.1 系统主流程设计
4.2 按键函数子流程
4.3 OLED显示子流程设计
4.4 温湿度检测模块子流程
第5章实物测试
5.1 整体实物焊接图
5.2 温度检测实物测试
5.3 湿度检测实物测试
5.4 烟雾检测实物测试
5.5 车内开关检测实物测试
5.6 人体热释电检测实物测试
5.7 GPS定位实物检测
第6章总结展望
参考文献
附录A 原理图
附录B PCB
附录C 主程序
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