Tea shelf life prediction method

The invention discloses a method for predicting the shelf life of tea leaves. The method comprises the following steps: detecting a first temperature of the surfaces of the tea leaves and a second temperature and relative humidity of air in a tea leaf storage environment; calculating the dew point temperature of the ambient air according to the second temperature and the relative humidity; comparing the first temperature with the dew point temperature according to a tea moisture aggregation model formula to obtain a binary tea moisture aggregation variable; according to the prediction method, the temperature and the humidity are converted into the moisture aggregation values to predict the shelf life of the tea leaves, the prediction accuracy and the prediction reliability of the shelf life of the tea leaves are high, the operation method is simple, and temperature and humidity parameters are easy to obtain. 本发明公开了一种茶叶货架期预测方法，包括以下几个步骤：检测茶叶表面的第一温度和茶叶贮藏环境空气的第二温度和相对湿度；根据上述第二温度和相对湿度计算环境空气的露点温度；将第一温度与露点温度按茶叶水分聚集模型