Ruminant health management system and ruminant health management method

摘要

A health management system for a ruminant animal comprising an acceleration sensor which is attached to a collar to be put on the neck of a ruminant animal for measuring the acceleration in the front-back direction in relation to the ruminant animal and/or a temperature sensor for measuring the temperatures at the lower jaw and the trunk of the ruminant animal. Based on the acceleration data and/or temperature data measured by the acceleration sensor and/or temperature sensor, the health conditions and the rutting or childbirth time of the ruminant animal are understood.