| With the development of information technology and the internet of things, our way of life and work is gradually turning intelligent. Intelligent transport and intelligent grid are both entering new era of intellisense and intelligent control.Many fields are taking steps towards the intelligent development, but in agricultural, still has a low production efficiency. Family based agricultural production still has water waste and outdated management methods. Many medium and small size agricultural production still need improvement on the intelligent management level of information control, monitoring, resources schedule and emergency event control. Therefore, developing intelligent irrigation technique for family based farm has significant practical meanings.In this thesis, designed an intelligent irrigation and plant conservation system combining with the computer internet of things, which can collect plant growth related illumination time, temperature, ambient and soil humidity and more data, based on specific model of each plant, remotely control center control module and water supply module. Through wireless transmitting, achieve 24-hour day to day data collection, real time cloud computing and analyze, pre-warning and efficient remote water supply to plant growth. Study and analyze current internet of things connection technology, combine with family plant conservation situation character, come up with, in this paper, the identity based authentication mass internet of things connection technology, not only improved the security of the intelligent hardware, but also improved the efficiency of cloud server access form mass equipment, meanwhile, locate the intelligent irrigation decision level at cloud server, miniaturizing hardware products, provide large scale commercialized conditions. The technical scheme of this system has the advantage of high security, highly extendible, low cost and massive concurrence, and has great market prospect. |
