Monitoring the temperature and humidity of the air in the premises of granaries and in containers with grain allows you to create automatic systems to maintain the storage conditions of grain, which is necessary to preserve its grade. This article proposes a system for wireless monitoring of temperature and humidity, reducing the cost of laying and operating cable thermometers in the infrastructure of the storage facilities, monitoring the temperature and humidity of air at different levels of grain mounds, and monitoring the temperature and moisture of the spent drying agent in silage.

Autonomous wireless sensors for the temperature and humidity in the premises for storing vegetables allow you to create automatic systems to maintain the storage conditions of these products, which is necessary for their proper long-term preservation. This article proposes a system for wireless monitoring of temperature and humidity, which reduces the costs of laying and operating cable sensors in the infrastructure of fruit and vegetable stores, and monitors temperature and humidity at different levels of the embankment of fruits or containers. A feature of the proposed automation technology is the ability to measure temperature / humidity in hard-to-reach places, for example, in ducts or, which is especially important, in the depths of a mound of potatoes, where it is almost impossible to monitor the processes of formation of rotting foci.