基于无线通信技术的智能车设计与实现

摘要随着5G的不断建设，我们正在加速的进入“万物互联”时代，无线通信技术和人工智能两大领域的发展日益融合，推动了智能车的研发。智能车是一种能够感知环境、做出决策并自动行驶的车辆。而无线通信技术则为车辆间的信息交互提供了可能，将车与车，车与万物连接起来。现阶段胡杨苗的种植主要靠原始劳动力，工人用铲子挖出一个坑，将幼苗垂直放置在坑里，一人扶树，一人盖土，再压土，浇水。因为沙漠的环境比较苛刻种树人还需要时刻带着干活的工具和浇水，并且挖坑、覆土、压土是很耗费时间和精力的工作，造成了植树的效率低下，劳动强度也很大。随着“绿洲保护”与“机器换人”的概念不断深入人心，自动智能车市场需求也日益增强，植树机尤其是全自动植树机具有很大的市场潜力。本作品的车体由左、右两个电机差速传动，可以进行直线行走，转弯等步行模式。可以在一条线上栽树，也可以用不同的排列方式栽树，还可以在同一时间里栽多棵树苗。作品具有很好的植树效果，使用的各种机械装置都比较成熟，使用的载重车体可以由一般的轻型货车进行改造。该项目可以由车辆制造厂家或农用机械厂进行加工生产，转化为产品并有很高的几率。关键词：无线通信：智能车；机械化AbstractWith the continuous construction of 5G,we are accelerating into the era of "Internet ofeverything",and the development of wireless communication technology and artificialintelligence are increasingly integrated,promoting the research and development of intelligentvehicles.A smart car is a vehicle that can sense its environment,make decisions,and driveitself.Wireless communication technology provides the possibility for information interactionbetween vehicles,connecting cars with cars and cars with everything.At this stage,the planting of populus euphratica seedlings mainly relies on primitive labor.Workers dig a pit with shovels,place the seedlings vertically in the pit,one person supports thetree,one person covers the soil,then presses the soil and waters it.Because the desertenvironment is relatively harsh,tree growers need to carry working tools and water at all times,and digging pits,covering soil,and pressing soil is very time-consuming and energetic work,resulting in low efficiency and labor intensity of tree planting.As the concept of "oasisprotection"and "machine replacement"continues to gain popularity,the market demand forautomatic intelligent vehicles is also increasing,and tree planting machines,especiallyautomatic tree planting machines,have great market potential.The car body of this work is driven by the left and right two motors with differential speed,which can carry out walking modes such as straight line walking and turning.Trees can beplanted in one line,in different arrangements,and multiple saplings can be planted at the sametime.The work has a good tree-planting effect,the use of various mechanical devices arerelatively mature,the use of the truck body can be modified by the general light truck.Theproject can be processed by vehicle manufacturers or agricultural machinery factories,converted into products and has a high probability.Keywords:WLAN;smart car;mechanizationⅡ目录摘要.Abstract............................II1.1研究背景..1.2研究目的及意义....1.2.1研究目的...1.2.2研究意义...1.3国内外研究现状…21.3.1国外研究现状....21.3.2国内研究现状...1.4研究内容及方法....31.4.1研究内容......31.4.2研究方法....1.5本文解决的问题...2需求分析........2.1系统采用的技术和环境要求2.2可行性分析.....….62.3业务分析...62.4智能车的业务流程设计..…72.5本章小结......…73智能车的整体设计..3.1硬件系统设计...3.1.1车体设计...…3.1.2传感器系统.….103.1.3动力系统.....113.2软件系统设计.....123.3本章小结.……154智能车通信模块....……174.1远程控制...174.2数据传输...184.3实时反馈.....194.4本章小结..195运行测试...205.1测试目的.....205.2车体运行测试....205.3软件运行测试..225.4本章小结.22结论…23参考文献.…24致谢.……26附录……27