发明名称 Depth monitoring and alert system
摘要 A system is provided for monitoring one or more depth associated parameters of an object submerged in water. A first set of alarm devices are mounted in the system's housing such that they are accessible from the exterior thereof. The first set of alarm devices, defined by an audio generator, a tactile generator, and a light, are initiated in accordance with a predetermined initiation scheme when at least one of the monitored parameters does not satisfy predetermined threshold criteria associated therewith. A second set of alarm devices are tethered to the system's housing for remote positioning with respect thereto. The second set of alarm devices utilize the same types of alarm devices as the first set of alarm devices and are also initiated in accordance with the predetermined initiation scheme.
申请公布号 US7298277(B1) 申请公布日期 2007.11.20
申请号 US20050229434 申请日期 2005.09.12
申请人 UNITED STATES OF AMERICA AS REPRESENTED BY THE SECRETARY OF THE NAVY 发明人 OLSTAD WILLIAM D.;GALLAGHER DENNIS G.
分类号 G08B23/00 主分类号 G08B23/00
代理机构 代理人
主权项
地址