Fowl weight monitoring system

The invention discloses a fowl weight monitoring system. The system comprises a scale tray device which is provided with a scale tray and a weight sampling device. The scale tray device is used for being placed in a fowl farming position. The weight sampling device is used for monitoring a steady-state load of the scale tray, updating a previous numerical value of the steady-state load and a current numerical value of the steady-state load when the steady-state load changes, and storing a difference value between the updated previous numerical value and the updated current numerical value in amemory; and an information processing device is used for carrying out statistical calculation on a plurality of difference values provided by the scale tray device in a unit period so as to obtain the average weight of a single fowl in the unit period. 一种家禽重量监测系统，其具有：一秤盘装置，具有一秤盘及一重量取样装置，该秤盘装置用以置于一家禽饲养位置内，该重量取样装置用以监测该秤盘的一稳态负重，并在所述稳态负重产生变化时更新所述稳态负重的前一次数值和所述稳态负重的目前数值，及将更新后的所述前一次数值和更新后的所述目前数值的差值储存在一内存中；以及一信息处理装置，用以对该秤盘装置在一单位