Intelligent barn

The utility model discloses an intelligent barn which includes a storage tank, and also includes an entrance arranged at the top part of the storage tank and an exit arranged at the bottom of the storage tank. Driving motors are arranged at the entrance and the exit respectively. A pressure sensor system is arranged above the exit. The pressure sensor system mainly includes a pressure sensor, a lever and a supporting shaft. The pressure sensor is connected with the lever. The lever is arranged at the upper part of the supporting shaft. The pressure sensor is connected with a processor. The processor is connected with the driving motors. The intelligent barn converts pressure parameters into grain weights in the barn and records the time so that grain distinguishing graphs are formed according to proportion and thus grain conditions such as storage time distribution, physical positions and weights and the like can be inquired timely and a basis is provided to making of a scientific grain storage scheduling decision.