基于GSM网络的远程监控终端的设计与实现
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摘要
由单片机构成的数据采集系统和PC机通过串行口构成的微机系统已经广泛应用于工业控制、水文测量、气象测量和环境监测等领域,这些系统大多采用RS-232,RS-485或是有线MODEM的通信方式,虽然经济实用,但其有线数据传输方式在很大程度上限制了应用场合的拓展。
无线远程监控是监控技术发展的一个重要方面。直接利用成熟的第三方网络实现无线远程监控是远程监控发展的一个新的方向。随着移动通讯技术的飞速发展,利用现有的GSM网络资源,发挥网络覆盖率高、传输特性好等优势,为现有数据采集系统提供一种便捷的无线数据传输方式,这必将成为工业控制及现场监测等领域的发展趋势。在一些小数据量传输的监控场合,人们可以直接利用GSM网路中的短消息业务(SMS)进行数据传输实现无线远程监控。采用短消息业务进行数据传输和普通的无线数据传输方式相比,具有许多明显的优点:数据传输可靠;费用低廉;传输距离远,在GSM网络覆盖的区域基本不受地域的限制等等。
本文介绍了一种基于GSM网络短消息(SMS)的远程监控终端的设计与实现。该监控终端是针对小型用户设计的,具有一定的通用性。对于不同的监控对象用户只需对监控终端进行不同的定义。另外,本监控终端采用的是中文短消息的方式进行操作,使用更加方便。这些都是本监控终端突出的特点。
本监控终端主要由两部分构成:GSM引擎模块和以单片机为核心的监控单元。GSM引擎模块采用的是西门子公司生产的MC35I模块,它主要用来收发短消息,监控单元则用来完成具体的监控任务和PC机及TC35T进行通讯。
本文主要包括以下几个部分:第一部分为绪论。介绍了本课题的研究目的和意义以及完成的主要工作和本系统的主要功能:第二部分介绍了GSM短消息(SMS)的相关知识;第三部分介绍了短消息收发模块MC35I以及AT指令的相关内容;第四部分介绍了监控终端的功能模块的硬件设计;第五部分介绍了本系统的软件设计流程。第六部分结论与展望。
Data collecting system composed of MSC and micro-computer system composed of PC in series have already been widely used in industrial control,meteorological phenomena measurement and environmental monitoring etc.These systems mostly apply RS-232,RS-485 or cable modem,though very economical and practical,but cable data transmission has limited its application prospects to a large extent.
Wireless remote monitor and control is an important respect of the development of automatic technology.It is a new direction of the development of monitor and control technologies to make use of the ripe third party's network to realize wireless remote monitor and control directly.With the development at full speed of mobile communication technology,By using existing GSM network resources,taking the advantage of wide covering,good transmitting characteristics,a convenient wireless data transmission method has been put forward for present data collecting system. This shows the trend in the field of industrial control and live monitoring.In the case of monitor and control field transmitting a little amount of data amount,People can utilize short message service(SMS)in GSM networking directly to transmit data in order to realize wirelessly remote monitoring and controlling.Compare with ordinary wireless data transmission means,adopting the short message service to transmit data have a lot of obvious advantages:data transmission is reliable;the expenses are cheap;the transmitting distance is very far with little restricted by region basically in the area covered by GSM networking etc.
This paper has introduced the design and application of a kind of wireless remote monitor and control terminal based on the short message service(SMS)of GSM network.The terminal is designed for small-scale user,and has certain commonability.User only needs to self-define the terminal differently according to the different objects monitored and controlled.In addition,the terminal is operated by the means of Chinese short message,and it is more convenient to use.All these are the outstanding characteristic of the terminal.
The terminal consists of two parts mainly:GSM engine module and a monitor and control unit taking single-chip computer as the core.The GSM engine module is the MC35I module produced by Siemens Company;it is used for receiving and delivering short message mainly.The unit is used to finish the concrete monitor and control task,and communicate with PC or MC35I.
This paper includes the several following part mainly:
The first part is the foreword.It has introduced the study purpose and significance of the topic,the work that has been done and the leading function of the terminal.
The second part has introduced the relevant knowledge of the GSM short message service(SMS).
The third part has briefly introduced GSM engine module TC35T and the relevant knowledge of AT commands.
The fourth part has introduced the hardware design of the function modules.
The fifth part has introduced the process of the software design.
The sixth part is conclusion and prospect.
无线远程监控是监控技术发展的一个重要方面。直接利用成熟的第三方网络实现无线远程监控是远程监控发展的一个新的方向。随着移动通讯技术的飞速发展,利用现有的GSM网络资源,发挥网络覆盖率高、传输特性好等优势,为现有数据采集系统提供一种便捷的无线数据传输方式,这必将成为工业控制及现场监测等领域的发展趋势。在一些小数据量传输的监控场合,人们可以直接利用GSM网路中的短消息业务(SMS)进行数据传输实现无线远程监控。采用短消息业务进行数据传输和普通的无线数据传输方式相比,具有许多明显的优点:数据传输可靠;费用低廉;传输距离远,在GSM网络覆盖的区域基本不受地域的限制等等。
本文介绍了一种基于GSM网络短消息(SMS)的远程监控终端的设计与实现。该监控终端是针对小型用户设计的,具有一定的通用性。对于不同的监控对象用户只需对监控终端进行不同的定义。另外,本监控终端采用的是中文短消息的方式进行操作,使用更加方便。这些都是本监控终端突出的特点。
本监控终端主要由两部分构成:GSM引擎模块和以单片机为核心的监控单元。GSM引擎模块采用的是西门子公司生产的MC35I模块,它主要用来收发短消息,监控单元则用来完成具体的监控任务和PC机及TC35T进行通讯。
本文主要包括以下几个部分:第一部分为绪论。介绍了本课题的研究目的和意义以及完成的主要工作和本系统的主要功能:第二部分介绍了GSM短消息(SMS)的相关知识;第三部分介绍了短消息收发模块MC35I以及AT指令的相关内容;第四部分介绍了监控终端的功能模块的硬件设计;第五部分介绍了本系统的软件设计流程。第六部分结论与展望。
Data collecting system composed of MSC and micro-computer system composed of PC in series have already been widely used in industrial control,meteorological phenomena measurement and environmental monitoring etc.These systems mostly apply RS-232,RS-485 or cable modem,though very economical and practical,but cable data transmission has limited its application prospects to a large extent.
Wireless remote monitor and control is an important respect of the development of automatic technology.It is a new direction of the development of monitor and control technologies to make use of the ripe third party's network to realize wireless remote monitor and control directly.With the development at full speed of mobile communication technology,By using existing GSM network resources,taking the advantage of wide covering,good transmitting characteristics,a convenient wireless data transmission method has been put forward for present data collecting system. This shows the trend in the field of industrial control and live monitoring.In the case of monitor and control field transmitting a little amount of data amount,People can utilize short message service(SMS)in GSM networking directly to transmit data in order to realize wirelessly remote monitoring and controlling.Compare with ordinary wireless data transmission means,adopting the short message service to transmit data have a lot of obvious advantages:data transmission is reliable;the expenses are cheap;the transmitting distance is very far with little restricted by region basically in the area covered by GSM networking etc.
This paper has introduced the design and application of a kind of wireless remote monitor and control terminal based on the short message service(SMS)of GSM network.The terminal is designed for small-scale user,and has certain commonability.User only needs to self-define the terminal differently according to the different objects monitored and controlled.In addition,the terminal is operated by the means of Chinese short message,and it is more convenient to use.All these are the outstanding characteristic of the terminal.
The terminal consists of two parts mainly:GSM engine module and a monitor and control unit taking single-chip computer as the core.The GSM engine module is the MC35I module produced by Siemens Company;it is used for receiving and delivering short message mainly.The unit is used to finish the concrete monitor and control task,and communicate with PC or MC35I.
This paper includes the several following part mainly:
The first part is the foreword.It has introduced the study purpose and significance of the topic,the work that has been done and the leading function of the terminal.
The second part has introduced the relevant knowledge of the GSM short message service(SMS).
The third part has briefly introduced GSM engine module TC35T and the relevant knowledge of AT commands.
The fourth part has introduced the hardware design of the function modules.
The fifth part has introduced the process of the software design.
The sixth part is conclusion and prospect.
引文
[1]陈杰,张功镀.基于Intranet的企业远程监控系统.上海师范大学学报(自然科学版),1999.28(3):44-49
[2]王显涛.GPRS远程监控系统.[硕士学位论文].电子科技大学,2005
[3]洪锡军,陈彩,汪德才等.基于Internet的多功能远程监控报警系统.上海交通大学学报,2000.34(10):1-2
[4]松海峰.中国数字化监控的现状与发展.科技情报开发与经济,2003.10:204-205
[5]袁巍.远程监控系统体系结构研究及实现技术.[硕士学位论文].南京理工大学,2003
[6]胡毅,胡咏梅,柴乔林.分布式远程多媒体监控系统.计算机应用,2000.20(8):47-49
[7]W.C.Y.Lee.Mobile Cellular Telecommunications Systems.IEEE Trans on Information Theory,2001.36(6):126-138
[8]王金廉,谢剑英,贾青.基于TCP/IP的多线程通信及其在远程监控系统中的应用.电子技术应用,2000.(1):47-49
[9]王强.远程监控系统的应用与研究.硕士学位论文.河海大学,2003
[10]L.Boquete,I.Bravo.Telemetry and control system with GSM communications.Microprocessors and Microsystems,2003.2(1):1-8
[11]Siang B.K,Bin Ramli A.R,Prakash V.etal.SMS gateway interface remote monitoring and controlling via GSM SMS Telecommunication Technology.2003.NCTT 2003 Proceedings.4th National Conference on,14-15 Jan,2003
[12]王志勤.GSM系统的数据业务.电信技术,1995.8:8-11
[13]Tang Mingg-Chung,Chou Chun-Nun.Exploiting GSM short message service for ubiquitous accessing.Journal of Network and Computer Applications,2001.7(3):249-267
[14]Hans Petter Naper.Better Mobile Service With GSM.Celler & Mobile International,1994.(1):38-47
[15]毛晓波.基于短消息的远程家电控制系统设计.[硕士学位论文].武汉:武汉理工大学自动化学院,2005
[16]鹿泽洲.基于GSM和MCU的远程家电控制系统.世界电子元器件,2005.3:67-69
[17]满中国,陈特放.基于SMS的家庭网络系统的设计.计算机时代,2005.3:18-19
[18]沈兆军,毛敏.利用GSM短信息业务实现智能家居.微计算机信息,2006.3:211-216
[19]Alessandro Andreadis,Giuliano Benelli.Analysis of the WAP protocol over SMS in GSM networks.Wireless Communications and Mobile Computing,2001.1(4):381-395
[20]Thomas.GSM CELL PLANNING PRINCIPLES.IEEE Trans on Information Theory,2001.44(3):129-138
[21]Tang Mingg-Chung,Chou Chun-Nun.Exploiting GSM short message service for ubiquitous accessing.Journal of Network and Computer Applications,2001.7(3):249-267
[22]Chi-Chun Lo,Yu-Jen Chen.Stream ciphers for GSM networks.Computer communications,2001.6(11):1090-1096
[23]Tim Irnich,Peter Stuckmann.Fluid-flow modelling of internet traffic in GSM/GPRS networks.Computer communications,2003.9(5-6):1756-1763
[24]Kalden,Roger;Meirick,Ingo;Meyer,Michael.Wireless Internet access based on GPRS.IEEE Personal Communications,v7,n2,Apr,2000:8-18
[25]赵大成,贾海燕.手机短信收发的AT指令控制.信息工程大学学报,2004.5(2):90-92
[26]徐亚飞.远程监测和控制单元的研究.[硕士学位论文].武汉:武汉理工大学,2005
[27]罗刚.可自定义的无线远程监控终端的原理与设计.[硕士学位论文].武汉:武汉理工大学,2006
[28]曾彦超.基于SMS的地下水水位远程自动测报系统.[硕士学位论文].太原:太原理工大学,2005
[29]杜礼霞.基于SMS的城市供水调度遥测系统的设计.[硕士学位论文].昆明:昆明理工大学,2005
[30]李鹏飞.多方式远程控制器的设计.[硕士学位论文].武汉:武汉理工大学,2006
[31]孙东方.MODEM的AT指令及其应用.惠州大学学报,2001.4(20):73-78
[32]余臻.基于AT指令集的远程通信的实现.厦门大学学报(自然科学版),2004.43(2):167-170
[33][法]拉格朗日(Lagrange,X.)等著,顾肇基译.移动通信前沿技术丛书GSM网络与GPRS.北京:电子工业出版社,2002.1-44
[34]李铁山.GSM短消息业务在水情自动测报系统中的应用.云南水力发电,2005.21(6);18-20
[35]Siemens.AT Command Set Siemens Cellular Engines,2002.(5):120-142
[36]SIEMENS mobile.SIEMENS TC35 Terminal User Guide,2001.(12):70-114
[37]张盛福,王喜斌,张鹏编著.华邦51单片机原理及应用.北京:北京航空航天大学出版社,2005 22-23
[38]朱立忠,冯丹.PC机与MCS51单片机串行通信接口电路的设计.沈阳工业学院学报,2003.23(2):21-23
[39]李军.51系列单片机高级实例开发指南.北京:北京航空航天大学出版社,2004.212-248
[40]李群芳,黄建.单片微型计算机与接口技术.北京:电子工业出版社,2002.138-146
[41]张迎新.单片微型计算机原理、应用及接口技术(第2版).北京:国防工业大学出版社,2004.80-107
[42]刘乐善,欧阳星明,刘学清.微型计算机接口技术及应用.武汉:华中科技大学出版社,2000.207-256
[43]方承远.工厂电气控制技术.北京:机械工业出版社,2000.125-130
[2]王显涛.GPRS远程监控系统.[硕士学位论文].电子科技大学,2005
[3]洪锡军,陈彩,汪德才等.基于Internet的多功能远程监控报警系统.上海交通大学学报,2000.34(10):1-2
[4]松海峰.中国数字化监控的现状与发展.科技情报开发与经济,2003.10:204-205
[5]袁巍.远程监控系统体系结构研究及实现技术.[硕士学位论文].南京理工大学,2003
[6]胡毅,胡咏梅,柴乔林.分布式远程多媒体监控系统.计算机应用,2000.20(8):47-49
[7]W.C.Y.Lee.Mobile Cellular Telecommunications Systems.IEEE Trans on Information Theory,2001.36(6):126-138
[8]王金廉,谢剑英,贾青.基于TCP/IP的多线程通信及其在远程监控系统中的应用.电子技术应用,2000.(1):47-49
[9]王强.远程监控系统的应用与研究.硕士学位论文.河海大学,2003
[10]L.Boquete,I.Bravo.Telemetry and control system with GSM communications.Microprocessors and Microsystems,2003.2(1):1-8
[11]Siang B.K,Bin Ramli A.R,Prakash V.etal.SMS gateway interface remote monitoring and controlling via GSM SMS Telecommunication Technology.2003.NCTT 2003 Proceedings.4th National Conference on,14-15 Jan,2003
[12]王志勤.GSM系统的数据业务.电信技术,1995.8:8-11
[13]Tang Mingg-Chung,Chou Chun-Nun.Exploiting GSM short message service for ubiquitous accessing.Journal of Network and Computer Applications,2001.7(3):249-267
[14]Hans Petter Naper.Better Mobile Service With GSM.Celler & Mobile International,1994.(1):38-47
[15]毛晓波.基于短消息的远程家电控制系统设计.[硕士学位论文].武汉:武汉理工大学自动化学院,2005
[16]鹿泽洲.基于GSM和MCU的远程家电控制系统.世界电子元器件,2005.3:67-69
[17]满中国,陈特放.基于SMS的家庭网络系统的设计.计算机时代,2005.3:18-19
[18]沈兆军,毛敏.利用GSM短信息业务实现智能家居.微计算机信息,2006.3:211-216
[19]Alessandro Andreadis,Giuliano Benelli.Analysis of the WAP protocol over SMS in GSM networks.Wireless Communications and Mobile Computing,2001.1(4):381-395
[20]Thomas.GSM CELL PLANNING PRINCIPLES.IEEE Trans on Information Theory,2001.44(3):129-138
[21]Tang Mingg-Chung,Chou Chun-Nun.Exploiting GSM short message service for ubiquitous accessing.Journal of Network and Computer Applications,2001.7(3):249-267
[22]Chi-Chun Lo,Yu-Jen Chen.Stream ciphers for GSM networks.Computer communications,2001.6(11):1090-1096
[23]Tim Irnich,Peter Stuckmann.Fluid-flow modelling of internet traffic in GSM/GPRS networks.Computer communications,2003.9(5-6):1756-1763
[24]Kalden,Roger;Meirick,Ingo;Meyer,Michael.Wireless Internet access based on GPRS.IEEE Personal Communications,v7,n2,Apr,2000:8-18
[25]赵大成,贾海燕.手机短信收发的AT指令控制.信息工程大学学报,2004.5(2):90-92
[26]徐亚飞.远程监测和控制单元的研究.[硕士学位论文].武汉:武汉理工大学,2005
[27]罗刚.可自定义的无线远程监控终端的原理与设计.[硕士学位论文].武汉:武汉理工大学,2006
[28]曾彦超.基于SMS的地下水水位远程自动测报系统.[硕士学位论文].太原:太原理工大学,2005
[29]杜礼霞.基于SMS的城市供水调度遥测系统的设计.[硕士学位论文].昆明:昆明理工大学,2005
[30]李鹏飞.多方式远程控制器的设计.[硕士学位论文].武汉:武汉理工大学,2006
[31]孙东方.MODEM的AT指令及其应用.惠州大学学报,2001.4(20):73-78
[32]余臻.基于AT指令集的远程通信的实现.厦门大学学报(自然科学版),2004.43(2):167-170
[33][法]拉格朗日(Lagrange,X.)等著,顾肇基译.移动通信前沿技术丛书GSM网络与GPRS.北京:电子工业出版社,2002.1-44
[34]李铁山.GSM短消息业务在水情自动测报系统中的应用.云南水力发电,2005.21(6);18-20
[35]Siemens.AT Command Set Siemens Cellular Engines,2002.(5):120-142
[36]SIEMENS mobile.SIEMENS TC35 Terminal User Guide,2001.(12):70-114
[37]张盛福,王喜斌,张鹏编著.华邦51单片机原理及应用.北京:北京航空航天大学出版社,2005 22-23
[38]朱立忠,冯丹.PC机与MCS51单片机串行通信接口电路的设计.沈阳工业学院学报,2003.23(2):21-23
[39]李军.51系列单片机高级实例开发指南.北京:北京航空航天大学出版社,2004.212-248
[40]李群芳,黄建.单片微型计算机与接口技术.北京:电子工业出版社,2002.138-146
[41]张迎新.单片微型计算机原理、应用及接口技术(第2版).北京:国防工业大学出版社,2004.80-107
[42]刘乐善,欧阳星明,刘学清.微型计算机接口技术及应用.武汉:华中科技大学出版社,2000.207-256
[43]方承远.工厂电气控制技术.北京:机械工业出版社,2000.125-130