发明名称 FIELD WORK MONITORRING SYSTEM OF SAFETY HELMET
摘要 PURPOSE: A field work monitoring system of a safety helmet is provided to control a target and a workplace in remote in real time by installing a camera unit for taking a picture of a circumstance. CONSTITUTION: In a field work monitoring system of a safety helmet, a camera unit(111) takes a picture of a circumstance. A first communication unit(112) includes a voice calling unit for communicating with the manager of a control center. A communication unit(120) transmitting and receiving a signal for the communication between a target and the manger and transmits the image of circumstance to the control center.
申请公布号 KR20110042816(A) 申请公布日期 2011.04.27
申请号 KR20090099658 申请日期 2009.10.20
申请人 TELECOMLAND CO., LTD. 发明人 LEE, CHOL U;KIM, KWANG YOON
分类号 G08B21/02;A42B3/30;G06Q50/10 主分类号 G08B21/02
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