Received: 15-10-2015 / Accepted: 03-03-2016
One of the methods for increasing crop yield is to nurture plants in greenhouse.Important factorsdirectly affecting the growth stages of plants are temperature,air humidity, soil humidity and light intensity. Therefore, collecting data on these factors is of great concern to help growers observe closely and adjust accordingly. The manufacture of a data collection system will help growers approach new technologies. The system was designedand manufactured in order to collect and store the parameters such as temperature (20-60oC, step 0,1); humidity (40-100%, step 0,1); light intensity (10-14000 lux, step 0,1) with accuracy of 5% of measured value. The research provides preliminary solution to the collection andmanagement of the data for greenhousecrop production in Viet Nam.