手機伴侶Mobile phone tracking tool
適用對象佩戴有開通手機定位功能SIM卡的手機伴侶，通過伴侶上的按鈕一鍵發射功能，及時反饋佩戴者所處位置的資訊，實現與手機用戶的資訊對接，以便其及時尋找佩戴者，對易走失的老人和孩子有幫助。
Use the GPS cell phone to find target persons, particularly the elderly and children, who wear the mobile tracking tool with one-button transmission function. In case of lost, the target person may send a signal to the correlated cell phone by simply pushing the button on the tracking tool, which will help the cell phone owner locate the lost member in a timely manner.
