II. PROPOSED MODELa. Poly HousePoly house is a fully covered steel structure andpolythene is used as the cover the structure. Thispolythene protect the crop from harmful sun rays,heavy rainfall , storms and other outside factors thatcan harm the crop and effect the production. In polyhouse the farming is done in a fully covered andcontrolled manner. The production and quality of thecrop can be increased almost twice with the help ofpoly farm house but still there are some of the ways theproduction can be increased and this can be done byimplementing the IoT devices in Poly House.b. Water Volume SensorWater Volume sensor is an IoT device that will keepsthe track of the volume of water flowing through thepipe and if we provide more water than need then thatProceedings of the International Conference on Inventive Research in Computing Applications (ICIRCA 2018)IEEE Xplore Compliant Part Number:CFP18N67-ART; ISBN:978-1-5386-2456-2978-1-5386-2456-2/18/$31.00 ©2018 IEEE 1052will result in bad production and wastage of water isalso there. This water volume sensor device send theinformation to the server and the server will performthe necessary action like switch off the pump etc.c. Soil pH sensorSoil pH sensor is the device that senses the pH of thesoil as we need to maintain a good pH for a particulartype of crop. This pH sensor keeps the track of the soilpH and sends the data to server where the user can seethe collected data and can use chemicals to maintainthe right pH for that crop.d. Soil Moisture SensorSoil Moisture Sensor works similar to soil pH sensor.The collected data is then sent to server and server willthen perform required action like if the moisture is lessthan needed then spray pumps will be used tomoisturize the soil and if the moisture is more thanneeded than server will adjust the temp inside the polyhouse to make the moisture level normal.