As some issues exist of the greenhouse monitoring system such as excessively complicated line, high consumption of node power, low detection efficiency and unable to achieve remote monitoring, maintenance and so on, a system solution for greenhouse monitoring based on wireless sensor network(WSN) and GPRS net is proposed. Take ANT ultra-low-power wireless sensor networks and GPRS as the core to achieve remote realtime monitoring about the parameters inside the greenhouse like air temperature and humidity, soil temperature and humidity, CO2 concentration, light intensity and others. System with low power consumption, flexible networking, friendly interactive interface, etc., can effectively meet the needs of the greenhouse environment monitoring.