A health monitor includes a belt, a belt-buckle and a reader. The belt-buckle is connected to an end of the belt, and is used to buckle up with the belt when the belt is rounded in a form of a ring. The reader is located at the belt-buckle, and is used to read a bucking position where the belt and the belt-buckle buckle up.一種健康監控器包含一腰帶、一腰帶扣與一讀取器。腰帶扣連接腰帶之一端,用以在腰帶圍繞呈圈狀時,與腰帶相扣合。讀取器位於腰帶扣,用以讀取腰帶扣與腰帶相扣合的一扣合位置。100‧‧‧健康監控器110‧‧‧腰帶扣114‧‧‧電池容納槽115‧‧‧電池120‧‧‧腰帶121‧‧‧標記122‧‧‧帶面123‧‧‧扣合位置
