Greenhouse intelligent monitoring system

The utility model relates to a greenhouse intelligent monitoring system, include the surveillance center and install respectively in greenhouse a plurality of monitoring node everywhere, monitoring node includes audio -video supervisory equipment, environment and crop information collection equipment, the information that environment and crop information collection equipment gathered is transmitted to the surveillance center through gateway equipment, the information that phonotape and videotape supervisory equipment gathered is transmitted to the surveillance center through digital analog converter, environment and crop information collection equipment are including setting up air information -sampling device in the air, setting up in the soil information collection system of soil and set up the crop information collection system in the crop, and this system can acquire each monitoring node's of greenhouse actual parameter in real time, improves managerial efficiency, avoids appearing the careless omission, reduces control managers's setting, reduces labour cost spending and collection equipment 0.