Greenhouse environment monitoring method based on wireless sensor network

Abstract

The invention provides a greenhouse environment monitoring method based on a wireless sensor network. The greenhouse environment monitoring method based on the wireless sensor network comprises the steps that: a wireless sensor network is constructed; a wireless sensor sub-network is arranged in each vegetable greenhouse; the wireless sensor sub-network comprises wireless sensor nodes distributedin the greenhouse and data collection nodes arranged at the greenhouse mouth; the wireless sensor node in each wireless sensor sub-network acquires environmental data in the greenhouse, and sends theacquired environmental data to the corresponding data collection node; the data collection node interacts data with a management node through a wireless network; the collected environmental data is uploaded to the management node; the management node generates a monitoring log according to the collected environmental data, and stores the monitoring log in a build-in storage; and the management node performs remote interaction with a mobile communication terminal of a user, and sends the monitoring log to the mobile communication terminal in real time. According to the greenhouse environment monitoring method based on the wireless sensor network provided by the invention, the environmental data in each greenhouse is obtained in real time; and important basis is provided for management of the greenhouse environment.

Description

technical field [0001] The invention relates to the field of greenhouse planting environment monitoring, in particular to a method for monitoring the environment of a greenhouse based on a wireless sensor network. Background technique [0002] Vegetable planting in off-season greenhouses is carried out on the basis of simulating the growth environment of vegetables. During planting, it is necessary to keep the temperature, humidity, light and other parameters in the greenhouse consistent with the requirements of the original growth environment of vegetables, and it is necessary to keep the temperature and humidity in the greenhouse consistent with the requirements of the original growth environment. , light and other parameters control the frequency of ventilation in the shed. In the existing planting technology, the environment in the shed and the growth of vegetables are usually checked manually. Since different types of vegetables require different planting conditions, th...

AI Technical Summary

Problems solved by technology

In the existing planting technology, the environment in the shed and the growth of vegetables are usually checked manually. Since different types of vegetables require different planting conditions, the efficiency of manual checking is low, and manual feedback has time delay defects. , poor real-time performance