Grapes are a crop with high requirements on temperature and humidity. Different stages of growth require different temperature and humidity conditions. By monitoring temperature and humidity, we can provide the most suitable growing environment, prevent the occurrence and spread of pests and diseases, thereby protecting the healthy growth of grapes and maximizing the yield and quality of grapes. At the same time, by controlling temperature and humidity, water evaporation and waste can be reduced, and water resource utilization efficiency can be improved.

Common methods for detecting greenhouse temperature and humidity include: ordinary temperature and humidity meters, or electronic digital display temperature and humidity meters with recording functions. Although it has the advantages of simple operation, intuitive visibility, low cost and mobility, it requires manual recording of data, has poor accuracy and real-time performance, and cannot perform real-time data analysis and decision support, making it unsuitable for long-term monitoring.

Use a PE-encapsulated temperature and humidity sensor with waterproof and dustproof functions to collect temperature and humidity data in the greenhouse in real time. Connect the sensor to the control system, read the sensor's temperature and humidity data through the control system, analyze and record it. At the same time, it can be equipped with a wireless module to realize remote monitoring and facilitate management and decision-making. The entire monitoring system automatically adjusts and controls the temperature and humidity of the greenhouse to provide a suitable growing environment and thereby improve crop yield and quality.