基于无线传输的仓库多点温度智能监控系统设计Word格式文档下载.doc
- 文档编号:15505902
- 上传时间:2022-11-02
- 格式:DOC
- 页数:48
- 大小:2.44MB
基于无线传输的仓库多点温度智能监控系统设计Word格式文档下载.doc
《基于无线传输的仓库多点温度智能监控系统设计Word格式文档下载.doc》由会员分享,可在线阅读,更多相关《基于无线传输的仓库多点温度智能监控系统设计Word格式文档下载.doc(48页珍藏版)》请在冰豆网上搜索。
关键词:
ATMEGA16无线模块DS18B20
Thedesignofthewarehousebasedonthesystemofmulti-spottemperatureintelligentmonitoringofwirelesstransmission
Abstract:
Wedesignedamulti-pointtemperatureintelligentsurveillancesystemthatconsistsoftheATMEGA16microcontroller,wirelessmoduleandthetemperaturesensorDS18B20.Thispaperpresentsitssystemstructure,workingprinciple,aswellashardwarecircuitandsoftwaredesign.Thesystemissuitablefortemperaturemonitoringforwarehouseincomplexenvironments.Itfeaturesasimplestructure,lowcostandpowerconsumption,amongothers.Thedesignoftheremoteterminalmicrocontrollercollectedreal-timetemperaturedata,throughthewirelessmoduletothemaincontrolcenter,themaincontrolcenteraccordingtothemeasurementdatasenttotheremoteterminalmicrocontrollerwirelesssignalstocontrolexternalcoolingequipmentoperation,toensurepropertemperaturewarehouseenvironment.
Keywords:
ATMEGA16wirelessmoduleDS18B20
目录
第一章绪论..................................................................................................................4
1.1课题设计背景和意义.....................................................................................4
1.2系统功能说明.................................................................................................4
第二章方案论证..........................................................................................................5
2.1系统总体方案论证.........................................................................................5
2.2单片机的选择.................................................................................................5
2.3显示器的选择.................................................................................................6
2.4串口通信方案论证.........................................................................................6
2.5数据传输方案论证.........................................................................................7
第三章系统硬件电路设计..........................................................................................8
3.1总体硬件电路设计.........................................................................................8
3.2单片机主控制电路设计.................................................................................8
3.2.1ATMEGA16单片机介绍.......................................................................8
3.2.2ATMEGA16引脚功能...........................................................................9
3.2.3AVR与其他8位单片机的比较............................................................11
3.2.4ATMEGA16单片机最小系统电路.....................................................11
3.3LCD显示模块的设计....................................................................................12
3.3.11602字符液晶简介..............................................................................12
3.3.21602管脚说明......................................................................................12
3.3.3字符集.................................................................................................13
3.3.4显示地址.............................................................................................14
3.3.5基本的读写时序图.............................................................................15
3.3.61602与单片机连接..............................................................................15
3.4无线数据收发模块的设计............................................................................15
3.4.1无线模块的相关参数..........................................................................15
3.4.2XL02-232AP1的接口电路说明...........................................................17
3.5数据采集模块................................................................................................18
3.5.1温度传感器DS18B20简介..................................................................18
3.5.2DS18B20的主要特性...........................................................................19
3.5.3DS1820使用中注意事项......................................................................19
3.6声光电路设计................................................................................................20
3.6.1声控电路设计......................................................................................20
3.6.2光控电路设计......................................................................................21
3.7上位机接口模块的设计................................................................................22
3.7.1串行异步通信......................................................................................22
3.7.2RS-232技术...........................................................................................23
3.7.3MAX232数据操作原理...........................................................
- 配套讲稿:
如PPT文件的首页显示word图标,表示该PPT已包含配套word讲稿。双击word图标可打开word文档。
- 特殊限制:
部分文档作品中含有的国旗、国徽等图片,仅作为作品整体效果示例展示,禁止商用。设计者仅对作品中独创性部分享有著作权。
- 关 键 词:
- 基于 无线 传输 仓库 多点 温度 智能 监控 系统 设计
![提示](https://static.bdocx.com/images/bang_tan.gif)