To provide an ear mark for measuring body temperature of a new structure designed to accurately and surely perform body temperature control of an animal such as livestock to which the ear mark for individual identification is attached and a body temperature controlling system for group feeding of a new structure using the ear mark, and a method for controlling the body temperature for the group feeding of new constitution.
The ear mark 1 for measuring the body temperature comprises a mark nameplate piece 2 and a set pin 3 passing through an ear of the animal and is provided with a temperature sensor 4 arranged in a suitable place in the set pin 3, a temperature detecting part 5 detecting data thereof and a recognizing part 6 for an individual identification signal. Furthermore, the ear mark 1 is provided with a radio transmitting and receiving part 7 designed to transmit a detection signal when an external trigger signal is received.
COPYRIGHT: (C)2005,JPO&NCIPI
Hanamatsu Norimitsu
Satoshi Komatsuzaki
Seizo Kawato
Sanko Electronics Industry Co., Ltd.
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