Wireless Power Outlet Location Management

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Solution Overview

Problem

Current wireless power transfer systems in public spaces face challenges in accurately locating devices for efficient charging, managing power transfer, and providing remote maintenance due to limited location resolution and infrastructure constraints.

Innovation Solution

A wireless power providing system that includes wireless power outlets, homing-beacons using technologies like NFC, RFID, or Bluetooth Low Energy, and a management server for centralized control, location-based services, and remote maintenance, along with a dedicated software application for device communication and power management.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Measurement precision

If Bluetooth beacons are used for location determination, then location services can be provided, but the location resolution is limited to several feet which is insufficient for precise device positioning

Engineering Contradiction:
Improvelocation resolutionVSAvoidlocation determination system
Core Design Contradiction:
Measurement precisionVSDevice complexity

Solution Approach 1:

The system segments the location determination task by combining multiple location enablers (Bluetooth beacons for coarse location and wireless power outlets for fine-grained location) to achieve both broad coverage and high precision simultaneously

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The system merges Bluetooth beacon location data with wireless power outlet location data to create a hybrid location determination system that overcomes the limitations of either system alone, achieving both wide coverage and high precision

Inventive Principle:
Principle #5Merging (Combining)

2Measurement precision

If multiple location enablers are deployed to improve location accuracy, then better location determination is achieved, but the system complexity and infrastructure requirements increase

Engineering Contradiction:
Improvelocation accuracyVSAvoidlocation enabler network
Core Design Contradiction:
Measurement precisionVSDevice complexity

Solution Approach 1:

The wireless power outlet serves multiple functions: it provides power transfer and simultaneously acts as a high-precision location enabler, eliminating the need for separate dedicated location infrastructure and reducing overall system complexity

Inventive Principle:
Principle #6Universality (Multi-functionality)

3Ease of repair

If centralized management system is implemented for power transfer control, then remote health check and maintenance are enabled, but the system complexity increases

Engineering Contradiction:
Improveremote maintenance capabilityVSAvoidmanagement system
Core Design Contradiction:
Ease of repairVSDevice complexity

Solution Approach 1:

The system implements self-service capabilities where wireless power outlets automatically report their status, health metrics, and diagnostic information to the centralized management system, enabling remote monitoring and maintenance without requiring complex manual intervention systems

Inventive Principle:
Principle #25Self-service

Applied Scientific Principles

This section explains which scientific principles are used to turn an abstract innovation direction into a practical engineering solution.

Function Achieved in This Case

Enables accurate device location, efficient power transfer management, and remote maintenance, improving user experience and system efficiency by providing precise location services and centralized control over wireless power outlets.

Implementation Method 1

at least one wireless power outlet, each wireless power outlet having a distinct outlet location within a venue of a common venue location and operable to transfer power to the at least one electrical device

Methodology Applied
Scientific EffectWireless power transfer: Electromagnetic Induction

Implementation Method 2

at least one homing-beacon, each of the homing-beacon being connectable with an associated wireless power outlet operable to provide location based services pertaining to the at least one wireless power outlet

Methodology Applied
Scientific EffectRFID:

Implementation Method 3

homing-beacons using technologies like NFC, RFID, or Bluetooth Low Energy

Methodology Applied
Scientific EffectNFC:

Implementation Method 4

homing-beacons using technologies like NFC, RFID, or Bluetooth Low Energy

Methodology Applied
Scientific EffectBluetooth Low Energy communication:

Data Source

PatentUS10250073B2System and methods of centrally managing a wireless power outlet for powering electrical devices
Publication Date: 2019.04.02 POWERMAT TECHNOLOGIES
  • US10250073B2 patent drawing
  • US10250073B2 patent drawing
  • US10250073B2 patent drawing

AI summary

The disclosure relates to systems and methods for managing a wireless powering system for power transfer to electrical devices, providing central management console through a communication network. The wireless powering system comprising at least one wireless power outlet with an integrated communication module and at least one management server and is further operable is further operable to provide location based services when coupled with a software application. The management system, of the current disclosure, is enabling remote health check and maintenance of all of wireless power outlets within the network. Further, the management system allows for complete monitoring of a deployment according to system administrator rights and policy management coupled with command and control functioning to determine allowed/disallowed functionality while transferring powering to an electrical device in a specific venue.