随着我国农业生产连年丰收的大好形势,粮食保管量逐年增多,各地广泛开展了科学保粮活动。在粮食保管中,测量粮食温度变化是个很重要的措施。由于粮仓座落面积大,测温点多,因此需要解决远距离自动巡回检测粮仓温度的问题,特别是长期保管和密封保管的仓库,更是迫切需要解决这一 With the great situation of agricultural harvest in our country year after year, the amount of grain kept increasing year by year, and the activities of scientific grain preservation are carried out extensively around the country. In food storage, measuring food temperature changes is a very important measure. Due to the large area of ​​the granary and the temperature measurement point, there is a need to solve the problem of long-distance automatic inspection of the granary temperature, especially for long-term storage and sealed storage, which is urgently needed to be solved