Research and Design of Testing and Controlling System on Temperature and Humidity of Intelligent Greenhouse

Greenhouse environment monitoring and control , automatically adjust according to the needs of plant growth and development , the general term of the environmental conditions in the greenhouse . Environmental monitoring and control to achieve greenhouse production management automation , the basic guarantee for the scientific analysis of monitoring data , combined with crop growth and development of the law , and control of environmental conditions , the crop obtained than the outdoor season not suitable for the growth and development of anti- growth better environmental conditions , to achieve crop quality , yield , efficient cultivation purposes . Greenhouse automatic monitoring and control of our country from abroad , measurement and control by the sub- focus of China 's climatic conditions do not match , and the introduction of expensive , high operating costs , it is difficult in our large-scale promotion and application . At present, the domestic design , build its own greenhouse , most of the lower level of monitoring and control , modern management level is not high , can not meet the requirements of high yield cultivation of crops throughout the year . Therefore change the traditional way of monitoring and control , and implementation of computer monitoring and control , and to establish the greenhouse automation monitoring and control system in line with China 's national conditions , are of great significance to accelerate the modernization of China 's greenhouse production level and improve the economic efficiency of the greenhouse . Therefore, in the analysis of the greenhouse environment parameters , integrated monitoring and control features , as well as