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System for relative positioning of access points in a real time locating system

A technology of real-time positioning and relative positioning, applied in services based on location information, beacon systems using radio waves, positioning, etc., can solve problems such as personal illness or death

Active Publication Date: 2012-08-15
ACCENTURE GLOBAL SERVICES LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Prolonged exposure to hazardous materials could result in serious illness or death to the individual

Method used

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  • System for relative positioning of access points in a real time locating system
  • System for relative positioning of access points in a real time locating system
  • System for relative positioning of access points in a real time locating system

Examples

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Embodiment Construction

[0031] Systems and methods (generally referred to as systems) may relate to relative positioning of access points in a real-time positioning system, and more particularly, but not exclusively, to relative positioning of access points in a real-time positioning system, the relative positioning being substantially Maximize coverage and accuracy. For purposes of explanation, the detailed description will discuss relative positioning of access points for real-time positioning and gas exposure monitoring systems. However, the system can be used for relative positioning of access points in virtually any system that would benefit from maximizing coverage and accuracy. The principles described herein can be embodied in many different forms.

[0032] The system may allow an institution to determine the relative positioning of an access point in a work area such that the access point substantially maximizes wireless coverage and accuracy in the work area. For example, a real-time loca...

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PUM

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Abstract

A system is described for relative positioning of access points in a real time locating system. The system may include a memory, interface, and processor. The memory may store layout information for a work area which includes architectural and infrastructure attributes. The processor may determine a number of access points to position in the work area based on the architectural attributes. The processor may determine a placement of a test tag in the work area based on the infrastructure attributes. The processor may determine a positioning of the access points in the work area which substantially maximizes coverage and accuracy of locating the test tag in the work area. The processor may determine a repositioning of one of the access points when the coverage and accuracy do not satisfy a threshold.; The processor may provide a graphical representation of the positioning of the access points, when the threshold is satisfied.

Description

[0001] Cross References to Related Applications [0002] This application claims priority to U.S. Provisional Application No. 61 / 234,134, filed August 14, 2009, which is a continuation-in-part of U.S. Nonprovisional Application No. 12 / 634,110, filed December 9, 2009, Both applications are incorporated herein by reference. technical field [0003] The description herein relates generally to systems and methods (commonly referred to as systems) for relative positioning of access points in a real-time positioning system, and more specifically, but not exclusively, to real-time positioning that substantially maximizes coverage and accuracy. Relative positioning of access points in a positioning system. Background technique [0004] Individuals working in hazardous environments such as oil refineries, chemical plants, or nuclear power plants may be exposed to hazardous materials such as hazardous gases, compounds, or radiation. Prolonged exposure to hazardous materials may res...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G08B23/00G08B17/10
CPCH04W16/18H04W24/08G01N33/0075G08B13/2462H04W4/023G01S1/08G01S5/14G08B17/10G08B21/12G01S1/02G01S5/0284
Inventor E·K·小约翰逊M·J·戴维森
Owner ACCENTURE GLOBAL SERVICES LTD