The present invention provides a wearable system for cervical vertebrae capable of precisely measuring up to fine motions, and an operating method thereof. According to the present invention, the system comprises: a measurement device worn on a user&primes head an operating device connected to a terminal of the measurement device directly or through wired/wireless communication, and storing a measurement program and an exercise program. The operating method comprises: a tenth step (S10) of wearing the measurement device connected to the operating device with respect to such system on the head and executing a measurement program application an eleventh step (S11) of displaying a target and a crosshairs on the center of a screen of the measurement device when the application is executed a twelfth step (12) of moving the crosshairs moved with the head to overlap the crosshairs with the target a thirteenth step (S13) of moving the target to a target position in any one direction when overlap between the crosshairs and the target is checked a fourteenth step (S14) of moving the crosshairs along the target a fifteenth step (S15) of checking whether or not the target and the crosshairs are mutually overlapped during moving, and returning to the thirteenth step (S13) when the target and the crosshairs are not overlapped a sixteenth step (S16) of checking whether the number or time of non-overlapping exceeds a preset number or time when the target and the crosshairs are not overlapped, and returning to the twelfth step (S12) if not a seventeenth step (S17) of storing a measurement value and result until when the overlap between the target and the crosshairs exceeds the preset number or time and a twentieth step (S20) of outputting the stored result to the measurement or operating device.COPYRIGHT KIPO 2017본 발명은 경추용 웨어러블 시스템 및 운영방법은, 검사자의 머리에 착용하는 측정장치 측정장치와 단자끼리 직접 또는 유/무선 통신으로 접속하고, 측정 프로그램과 운동 프로그램이 저장된 운영장치를 포함하고, 이 시스템에 대해 운영장치와 접속된 측정장치를 머리에 착용하고, 측정 프로그램 앱을 실행하는 제10단계(
