Automatic control system for horticulture facilities

Automatic control system for horticulture facilities

Facility horticulture automatic control system has become an important part of agricultural modernization because of its wide range of disciplines, high scientific and technological content, and close relationship with people's life, which provides a good opportunity for the vigorous development of facility horticulture automatic control system discipline and produces a huge promotion effect.

The facility horticulture automatic control system is also an important aspect of agriculture, vegetables, flowers and fruits are indispensable agricultural products for people's life, and with the improvement of living standards, the demand for facility horticulture automatic control system products is growing, and the added value of products is also increasing, with significant economic benefits. A variety of disciplines and a variety of systems, so the high scientific and technological content, so the degree of development of the automatic control system of facilities horticulture is an important symbol representing the modernization of local agriculture.

The automatic control system of facility horticulture mainly includes three levels.

　　Sensing layer: various sensors (such as temperature and humidity, light, CO2, wind direction, wind speed, rainfall, soil temperature and humidity, etc.) are used to obtain various types of information about plants.

　　Transmission layer: Information is transmitted to the control center through wireless network transmission system and information routing equipment, and each node can be paired freely, monitored arbitrarily, without interfering with each other.

　　Application layer: according to the WSN to obtain real-time plant growth environment. Figure temperature and humidity, light parameters, etc., collect data from each node, storage and management to achieve dynamic display of information throughout the test site, and according to various types of information for automatic irrigation, fertilization, spraying, cooling and replenishing light control, automatic alarm for abnormal information. The addition of cameras allows real-time monitoring of each shed and the whole park.