中文摘要：

为提高大棚中温湿度控制的效率和降低成本，设计一种远程监控系统。本设计将传感器技术、无线通信技术和无线控制技术有效的结合，实现实时温湿度的远程查询和设置。当大棚中环境温湿度超出要求或者发生紧急情况时，还可以实现远程控制和报警功能。通过测试证明，该系统对于大棚中智能管理来说是经济可行的。

英文摘要：

A remote monitoring system was designed to improve the efficiency and redurce cost of control temperature and humidity in greenhouses. The sensor, wireless communication-control technology combined to achieve a real-time remote query and setup of the temperature and humidity effectively. Remote-control and alarm functions would be awakened when the ambient temperature and hu midity index exceed the range of requirements or some emergency situations happened in greenhouses. Furthermore, it has been veri-fied that this system is economical and feasible for the intelligent management in greenhouses.