| 摘要: |
| 为解决传统环境控制方式无法实现蛋鸡舍远距离环境实时监测的问题,开发了基于嵌入式Web服务器的鸡舍网络环境监测系统。采用PIC单片机加网络控制芯片方式和实现了裁减的TCP/IP、HTTP等网络通信协议,使连接到嵌入式Web服务器上的设备具备了网络功能。以每栋鸡舍为单元,采用嵌入式Web服务器作为智能节点把鸡舍接入养殖场网络,鸡舍管理人员和位于异地的企业高层管理者均可使用养殖场内部联网的计算机,通过访问嵌入式Web服务器的IP地址实时监测鸡舍内温度、湿度、光照及有害气体浓度等环境信息,Internet上的用户通过授权同样可以对鸡舍进行实时监测。实验结果表明,系统实现了鸡舍环境信息实时、远程监测的功能;同时,系统的应用降低了养殖场的生产和管理成本,提高了养殖场的综合经济效益。 |
| 关键词: 嵌入式Web服务器,蛋鸡舍,环境监测 |
| DOI：10.11841/j.issn.1007-4333.2006.03.072 |
| 投稿时间：2005-07-18 |
| 基金项目:国家“十五”科技攻关项目(2004BA514A-10)，北京市教育委员会共建项目计划资助项目(XK100190550) |
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| Application of embedded Web server to environmental information monitoring system for laying house |
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| Abstract: |
| In order to solve the problem that a traditional environment control system for laying house couldn't send the message to remote area,a networked monitoring system for laying house based on embedded Web server was developed.Hardware constituent and software design of the embedded Web server was discussed in this paper.Using PIC microchip and network control chip as main hardware,the software realized thin TCP/IP and all of the equipments connected to the embedded Web server realized Web function.Using the embedded Web server as an intelligent node,laying house as a unit connected to the network of the poultry farm,the laying house managers and the remote senior managers can use the system by Internet in the same way.Through tests,computers in the network of poultry farm can supervise real time environmental parameters which including temperature,humidity,illumination intensity and harmful gas concentration through accessing the IP address of embedded Web server.This function can also be implemented by authorizing to Internet users.The system can realize the function of monitoring the real time and long-distance environmental information of laying house.As a result,the work efficiency was improved. |
| Key words: embedded Web server,laying house,environmental monitoring |
