基于GPRS和WEB的温室环境信息采集系统的实现 | |
孙忠富1; 曹洪太1; 李洪亮2; 杜克明1; 王迎春1; 苏晓峰1; 蔡田芳2; 刘爽1; 褚金翔1 | |
刊名 | 农业工程学报 |
2006 | |
卷号 | 22期号:6页码:131-134 |
关键词 | GPRS WEB应用 数据采集 远程监控 温室控制 |
ISSN号 | 1002-6819 |
其他题名 | GPRS and WEB based data acquisition system for greenhouse environment |
英文摘要 | 针对农业对象具有的多样性、多变性,以及偏僻分散等特点,提出了一种基于GPRS和WEB技术的远程数据采集和信息发布系统方案。首先,通过RS-485总线与数字传感器连接,并与PC监控计算机构成温室现场监控系统;其次,通过GPRS无线通讯技术建立现场监控系统与互联网的连接,将实时采集信息发送到WEB数据服务器。系统软件核心技术系MSVB.NET和ASP.NET开发而成,构建了基于B/S(Browser/server)的“瘦客户”模式,只要通过浏览器不仅可实时浏览监测数据,而且能进行历史数据的查询。该系统的实现为农业网络信息通讯中“最后一公里”瓶颈问题提供了一种便捷的解决方案。; Aiming at the characteristics of the diversity, volatile variation, remote distribution for agricultural objects, a technical solution of a GPRS and WEB based monitoring and publishing system for greenhouse environment information was presented. First, a RS-485 bus cable as a middle bridge was used to connect the PC and digital sensors together forming a field monitoring system. Second, connection was established between field computer and INTERNET through GPRS wireless module so that the real-time field data could be transferred to the remote database server. The software was developed with Microsoft VB. NET and ASP. NET criterion under the B/S(Browser-Server) thin client mode. In this mode, users could not only check real time data coming from remote field site, but could visit historical data just by a client browser. The result showed that this system provided a flexible solution to solve the bottle-neck problem of so called "final one kilometer" phenomenon for web based application of agricultural information communication. |
学科主题 | 园艺 |
语种 | 中文 |
内容类型 | 期刊论文 |
源URL | [http://111.203.20.206/handle/2HMLN22E/17466] |
专题 | 农业环境与可持续发展研究所_农业减灾研究室 |
作者单位 | 1.中国农业科学院农业环境与可持续发展研究所, 北京, 100081 2.曲阜师范大学自动化研究所, 曲阜, 273165 |
推荐引用方式 GB/T 7714 | 孙忠富,曹洪太,李洪亮,等. 基于GPRS和WEB的温室环境信息采集系统的实现[J]. 农业工程学报,2006,22(6):131-134. |
APA | 孙忠富.,曹洪太.,李洪亮.,杜克明.,王迎春.,...&褚金翔.(2006).基于GPRS和WEB的温室环境信息采集系统的实现.农业工程学报,22(6),131-134. |
MLA | 孙忠富,et al."基于GPRS和WEB的温室环境信息采集系统的实现".农业工程学报 22.6(2006):131-134. |
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