发明名称 UBIQUITOUS GUARD SYSTEM AND SERVICE USING HELMET-TYPE INSTRUMENT
摘要 PURPOSE: A helmet type ubiquitous safety management system and a service thereof are provided to offer a ubiquitous safety management service by measuring a safety state of a target person and transferring a measurement result through USN(Ubiquitous Sensor Network). CONSTITUTION: Target persons(100) for safety management wear helmet type safety management equipments(200). A training and operation radius(600) is an activity radius of the target persons wearing the safety management equipments. A first monitor uses an armband type monitoring terminal(500). A second monitor(450) performs central safety management in a remote place.
申请公布号 KR20090123041(A) 申请公布日期 2009.12.02
申请号 KR20080048918 申请日期 2008.05.27
申请人 KANG, JAE MIN 发明人 KANG, JAE MIN
分类号 H04L12/28;H04W4/00 主分类号 H04L12/28
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