Title:
地上および地下の両方で稼働する人員、施設および設備、並びに地上と地下との間でのこれらの移動に対する、電算式の追跡および接近警報方法、そのシステム
Document Type and Number:
Japanese Patent JP6496013
Kind Code:
B2
Abstract:
A computerized safety tracking and proximity warning method and system for personnel, plant and equipment operating both above and below the ground and moving therebetween comprising a computer adapted to receive wireless position information from transponders carried or worn by personnel, and affixed to plant or equipment via one or more wireless communication protocols to provide a seamless visual display of their relative positions whether above or below ground level or moving therebetween, and wherein an alarm is triggered to alert an operator or worker if the locations of the personnel and plant or equipment are within a predetermined and unsafe distance of each other.
Inventors:
Jones, Janet
Application Number:
JP2017511781A
Publication Date:
April 03, 2019
Filing Date:
September 10, 2014
Export Citation:
Assignee:
BM Safety Helmet Proprietary Limited
International Classes:
G08B25/10; G08B21/02; G08B25/04; H04M11/04; H04W4/80
Domestic Patent References:
| JP2012185047A | ||||
| JP2013003815A | ||||
| JP2008291519A |
Foreign References:
| US20110249118 | ||||
| US20100289662 |
Attorney, Agent or Firm:
Harakenzo world patent & trademark