74188818
Jul 26, 1991
Feb 9, 1993
dairy herd management systems used to gather and analyze data on milk yield, milk conductivity and cow health and activity for individual cows and groups of cows, comprised of an identification tag with step counter (pedometer) which is attached to the leg of each cow, a receiver and microprocessor-based milk meter at each milking station, a central identification control unit, a central control unit, and a personal computer with software programs for processing the data collected from the hardware
Electrical and Scientific Apparatus