With the development of facility agriculture, the number and scale of greenhouses around the country are expanding, but the number of greenhouses is more, and the difference in management level is becoming more and more obvious.
At first, the smart greenhouse originated in the Netherlands and the United States, and there are certain differences in the development model of the greenhouse industry in the two countries, but they are both smart greenhouse countries. In the Netherlands, since the 90s of the last century, the greenhouse production automation has been gradually promoted, with the development of information technology, it has been rapidly transplanted and applied to the greenhouse, and a comprehensive automation equipment system has been formed in the late nineties, and the labor management, energy management, environmental management and system resource management system have been established, and the intelligence has been gradually realized.
The United States follows the path of the Netherlands, but the difference is that it pays more attention to scale, pays attention to the intensive organization under the large-scale production system, and the specific technology is roughly the same, but both are dominated by original research and development.
In fact, the purpose of building a greenhouse is to create a more suitable environment for the growth of greenhouse crops, so greenhouse environmental regulation is the basic content, and if you do not understand the needs of crops, you can not clearly know the current temperature, humidity and other environmental data in the greenhouse, then the fine regulation is impossible to talk about.
And the use of manual control, not only the work intensity is large, and the labor cost is high, the artificial error is also large, so the demand for greenhouse intelligent control is getting higher and higher, and the emergence of the greenhouse intelligent control system at this time has well met the actual needs of the rapid development of China's current facility agriculture.
Greenhouse intelligent control system using the Internet of things technology, for the greenhouse plugged in the wings of science and technology, relying on scientific and technological support, greenhouse data collection to achieve automation, environmental control to achieve remote control, in addition through data analysis, for the greenhouse environment to provide a scientific basis for the fine regulation of the greenhouse environment, not only the growth environment of crops has been guaranteed, but also summarized the suitable growth conditions of crops, for agricultural scientific research to provide an effective data basis, high-quality author list It has greatly improved the productivity of modern agriculture.