基于ZiGBee技术的小区安全无线监控系统
摘要
基于ZigBee技术的小区智能安防监控系统以微处理器S3C6410,嵌入式LINUX2.6操作系统为核心,实现通过无线传感网络实时采集视频监控现场数据并通过ZigBee无线网络CC2430结点发送到用户端的功能。系统利用成熟的3G网络技术丰富嵌入式视频监控功能,扩大监控范围,并使用户通过3G手机或电脑随时随地可以查看监控现场。
本文详细阐述了视频监控的硬件设计总体方案和TW2835视频处理芯片在Linux2.6内核里的驱动设计；介绍了视频采集,压缩,存储,传输过程；嵌入式Linux操作系统开发平台的构建；无线传感网络的树状结构设计及ZigBee无线网络结点CC2430的硬件开发及结点和网关控制程序设计;详细介绍了结点和网关工作原理及路由过程、网络内部路由表的建立和查找过程以及结点上设计传感器的硬件电路和软件控制程序。主要的研究包括以下内容：
1、研究视频采集单元,设计视频控制器TW2835电路,软件实现OSD显示字符功能,提高视频处理功能和视频质量。
2、设计微处理器S3C6410控制3G网卡电路,实现视频监控数据和ZigBee结点传感器数据可以实现通过3G网络传输。
3、设计ZigBee无线结点网络程序,使结点具有路由功能且要保证网络稳定性
4、设计了U盘和SD卡的存储方案,实现视频监控数据本地存储
Based fo ZigBee technology, the village intelligence safety monitoring system is realized by microprocessor S3C6410, embedded operating system as the core, through wireless sensor network transfer real_time data which acquisit by CC2430 node to clinet fuctions.Users can look monitor video and sensor data at anytime and anywhere by mobie phone or computer, because video and sensor data has been transported taking advantage of 3G network technology.
This paper detail the overall hardware design of monitor video and how to control the TW2835 video chip in the kernel driver of Linux2.6. Introduction video capture, compression, storage, transmission and how to build the development platform of embedded linux operating system. This paper also Introduce functions of CC2430 which is ZigBee wireless network's point, design the structure of tree wireless based of ZigBee technology and write controling program of end point and gateway. Introduce the end point and gateway's work principle, how to build routing table and look up end point's address,or so design new sensor on the end point(CC2430).
Mainly study as follows:
1、Study video capture unit, design the TW2835 controller circuit,designing function make OSD display character, improve video processing and video quality
2、Designing control 3G card circuit by microprocessor S3C6410, video surveillance data and sensor data of end point is transmitted through the 3G network.
3、Design the node's promgram in the ZigBee wirelss network,with routing function.
4、Design U disk and SD card storage solution
本文详细阐述了视频监控的硬件设计总体方案和TW2835视频处理芯片在Linux2.6内核里的驱动设计；介绍了视频采集,压缩,存储,传输过程；嵌入式Linux操作系统开发平台的构建；无线传感网络的树状结构设计及ZigBee无线网络结点CC2430的硬件开发及结点和网关控制程序设计;详细介绍了结点和网关工作原理及路由过程、网络内部路由表的建立和查找过程以及结点上设计传感器的硬件电路和软件控制程序。主要的研究包括以下内容：
1、研究视频采集单元,设计视频控制器TW2835电路,软件实现OSD显示字符功能,提高视频处理功能和视频质量。
2、设计微处理器S3C6410控制3G网卡电路,实现视频监控数据和ZigBee结点传感器数据可以实现通过3G网络传输。
3、设计ZigBee无线结点网络程序,使结点具有路由功能且要保证网络稳定性
4、设计了U盘和SD卡的存储方案,实现视频监控数据本地存储
Based fo ZigBee technology, the village intelligence safety monitoring system is realized by microprocessor S3C6410, embedded operating system as the core, through wireless sensor network transfer real_time data which acquisit by CC2430 node to clinet fuctions.Users can look monitor video and sensor data at anytime and anywhere by mobie phone or computer, because video and sensor data has been transported taking advantage of 3G network technology.
This paper detail the overall hardware design of monitor video and how to control the TW2835 video chip in the kernel driver of Linux2.6. Introduction video capture, compression, storage, transmission and how to build the development platform of embedded linux operating system. This paper also Introduce functions of CC2430 which is ZigBee wireless network's point, design the structure of tree wireless based of ZigBee technology and write controling program of end point and gateway. Introduce the end point and gateway's work principle, how to build routing table and look up end point's address,or so design new sensor on the end point(CC2430).
Mainly study as follows:
1、Study video capture unit, design the TW2835 controller circuit,designing function make OSD display character, improve video processing and video quality
2、Designing control 3G card circuit by microprocessor S3C6410, video surveillance data and sensor data of end point is transmitted through the 3G network.
3、Design the node's promgram in the ZigBee wirelss network,with routing function.
4、Design U disk and SD card storage solution
引文
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[17]Chipcon AS.A True System-on-Chip solution for 2.4GHz IEEE802.15.4/ZigBEE[p],2005.
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[24]bootloader简介[0L]http://wenku.baidu.com/view/2e34b917866fb84ae45c8d44.html
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[29]邹球.基于ARM2410嵌入式LINUX内核的编译与移植[J],计算机工程应用技术,2008.
[30]孙昌霞,郭玉峰.嵌入式LINUX内核的编译与移植[J].计算机技术与自动化,1999,11.
[31]李劲松,杨明,刘晓平.基于CC2430和ZIGBEE2006协议栈的通信模块设计[J].单片机与嵌入式系统应用,2010,2.
[32]梁光胜,刘丹娟,郝福珍.基于CC2430的ZIGBEE无线网络节点设计[J].电子设计工程,2010,2(18).
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[35]张美琪,胡国文.高性能云台控制协议的设计及编程实现[J].安防科技产品设计与实现,2008.
[36]周炜,涂俊.基于步进电机细分控制的云台控制系统设计[J].苏州科技学院党报,2009,3.
[37]李松华,黄应清,蒋晓瑜,尚春林.基于视频信息驱动的云台控制[J].科技创新论坛.
[38]赵军伟,刘勋,董浩.基于TCP协议的远程监控系统的实现[J].中国测试,2006,36(1).
[39]翁建年,张浩,彭道刚.基于嵌入式ARM的TCP协议的研究与实现[J].计算机应用与软件,2009,26(10).
[40]哈贵庭.基于UDP协议进行数据传输的研究与设计[J].数据库与信息管理.
[41]孙尧,Linux2.6环境下USB设备的驱动实现[J].电子元器件应用,2010,12(2).
[42]邵自然,吕格莉.基于嵌入式Linux的SD卡驱动程序的设计与实现[J].计算机时代,2006,8.
[43]贺金平.嵌入式LINUX下DM9000网卡驱动的移植与实现[J].电脑知识与技术,2009,5(]7).
[2]2005 ZigBee Standards Organization,ZigBee Alliance[M].
[3]2007 ZigBee Standards Organization, ZIGBEE CLUSTER LIBRARY SPECIFICATION.
[4]刘晓梅,董仲博.SD卡I/O接口设计[J].现代计算机,2009,27.
[5]爱着生.在嵌入式系统中实现USB主机功能[J].电子设计与应用,2009.
[6]向阳,熊瑛,全腊珍.基于U盘存储的多通道温度记录仪[J].机电产品开发与创新,2009,22(2).
[7]李清军,李文明.单片机读写U盘技术[J].电子测量与仪器学报,2005.
[8]杨存永,詹克团,杨英.一款集成HUB的USB设备控制器的设计[J].电子技术应用,2005,11.
[9]Techwell.TW2835 4 Channel Video and Audio Cnontroller For Security Applications[p].www.techwellinc.com,2006.
[10]王权平,王丽ZigBee技术及其应用[J].现代电信科技,2004,1.
[11]孙静,陈佰红ZigBee协议栈及应用实现[J] JOURNAL OF TONGHUA TEACHERS CLOOEGE,2007.
[12]刘云,浅谈智能小区的安防系统[J].科技资讯,2007.
[13]成都无线龙科技有限公司CC2430无线单片机直接序列扩频通信原理[M].
[14]成都无线龙通讯科技有限公司,嵌入式无线,2008,1.
[15]2007 ZigBee Standards Organi zation ZIGBEE CLUSTER LIBRARY SPECIFICATION.
[16]成都无线龙通讯科技有限公司,ZigBee开发系统选型指南[M].
[17]Chipcon AS.A True System-on-Chip solution for 2.4GHz IEEE802.15.4/ZigBEE[p],2005.
[18]成都无线龙通讯科技有限公司,无线龙通讯产品手册[P].http://www.c51 rf.com.
[19]张勇,耿欣H.264/AVC在数字字防监控系统中的应用[J].控制工程,2007(14).
[20]Thomas Wiegand,GaryJ,H.264技术概述[P].IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS FOR VIDEO TECHNOLOGY,2003.
[21]DAVICOM.DM9000[P].ISA to Ethernet MAC Controller with Integrated 10/100PHY.
[22]嵌入式系统技术核心[P].http://wenku.baidu.com/view/1a5edfce05087632311212ec.html.
[23]嵌入式操作系统介绍及选型原则[OL].http://wenku.baidu.com/view/c0148e4ae45c3b3567ec8b7e.html.
[24]bootloader简介[0L]http://wenku.baidu.com/view/2e34b917866fb84ae45c8d44.html
[25]Mini2440之U-boot使用及移植详细手册[OL],http://wenku.baidu.com/view/1c2cb28da0116c175f0e48f3.html.
[26]深入Linux内核架构[N].互动出版网.
[27]陈莉君Linux内核结构详解[OL],赛迪网,2005.
[28]Linux编译内核详解[OL]. http://wenku.baidu.com/view/59878e50ad02de80d4d840c8.html
[29]邹球.基于ARM2410嵌入式LINUX内核的编译与移植[J],计算机工程应用技术,2008.
[30]孙昌霞,郭玉峰.嵌入式LINUX内核的编译与移植[J].计算机技术与自动化,1999,11.
[31]李劲松,杨明,刘晓平.基于CC2430和ZIGBEE2006协议栈的通信模块设计[J].单片机与嵌入式系统应用,2010,2.
[32]梁光胜,刘丹娟,郝福珍.基于CC2430的ZIGBEE无线网络节点设计[J].电子设计工程,2010,2(18).
[33]王东东,郭文成.基于ZIGBEE技术的路灯无线网络控制系统设计[J].天津工业大学学报,2009,1.
[34]简榕杰.智能家电无线网络控制系统开发[J].人工智能识别及识别技术,2007.
[35]张美琪,胡国文.高性能云台控制协议的设计及编程实现[J].安防科技产品设计与实现,2008.
[36]周炜,涂俊.基于步进电机细分控制的云台控制系统设计[J].苏州科技学院党报,2009,3.
[37]李松华,黄应清,蒋晓瑜,尚春林.基于视频信息驱动的云台控制[J].科技创新论坛.
[38]赵军伟,刘勋,董浩.基于TCP协议的远程监控系统的实现[J].中国测试,2006,36(1).
[39]翁建年,张浩,彭道刚.基于嵌入式ARM的TCP协议的研究与实现[J].计算机应用与软件,2009,26(10).
[40]哈贵庭.基于UDP协议进行数据传输的研究与设计[J].数据库与信息管理.
[41]孙尧,Linux2.6环境下USB设备的驱动实现[J].电子元器件应用,2010,12(2).
[42]邵自然,吕格莉.基于嵌入式Linux的SD卡驱动程序的设计与实现[J].计算机时代,2006,8.
[43]贺金平.嵌入式LINUX下DM9000网卡驱动的移植与实现[J].电脑知识与技术,2009,5(]7).