Backup Power Supply Position Tracking for Disaster-Ready Maintenance

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Solution Overview

Problem

Conventional power supply device management systems fail to appropriately manage power supply devices due to the inability to grasp the position and status of the devices, especially when they are installed outdoors or moved due to disasters, leading to difficulties in maintenance and replacement.

Innovation Solution

A power supply device management system that includes a power supply side acquisition unit to acquire and transmit information related to the position, posture, and changes in the installation position and posture of the power supply device via a communication network, allowing the server to monitor and manage the device effectively, even during power outages or disasters.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Loss of information

If conventional power supply device management systems are used, then the system structure is simple, but the ability to grasp position and status information is insufficient

Engineering Contradiction:
Improveposition and status informationVSAvoidmanagement system complexity
Core Design Contradiction:
Loss of informationVSDevice complexity

Solution Approach 1:

The power supply device autonomously acquires and transmits its own position and status information without requiring external monitoring equipment. The device self-manages information collection about its operational state and location, eliminating the need for complex external monitoring systems.

Inventive Principle:
Principle #25Self-service

Solution Approach 2:

The power supply device continuously transmits status information and position data back to the management system. This feedback mechanism enables real-time monitoring of device health, location changes, and operational state, allowing the system to respond to device conditions dynamically.

Inventive Principle:
Principle #23Feedback

2Adaptability or versatility

If the power supply device is installed outdoors or moved due to disasters, then the device can be deployed flexibly, but the ability to track and manage its position is lost

Engineering Contradiction:
Improveinstallation flexibilityVSAvoidposition tracking reliability
Core Design Contradiction:
Adaptability or versatilityVSReliability

Solution Approach 1:

The patent replaces manual position tracking methods with automatic electronic position detection and communication systems. The power supply device uses electronic sensors and communication modules to automatically report its position, eliminating the need for physical tracking or manual recording of device locations.

Inventive Principle:
Principle #28Mechanics substitution (Replace mechanical system)

Solution Approach 2:

The power supply device integrates multiple functions including power supply, position detection, status monitoring, and wireless communication into a single unit. This multi-functional design allows the device to maintain position tracking capability regardless of its installation location or movement status, whether permanently installed or temporarily deployed.

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

3Device complexity

If the power supply device monitors only deterioration state, then the monitoring function is simple, but malfunctions caused by position changes cannot be detected

Engineering Contradiction:
Improvemonitoring function complexityVSAvoidmalfunction detection capability
Core Design Contradiction:
Device complexityVSReliability

Solution Approach 1:

The monitoring system transitions from static deterioration monitoring to dynamic multi-parameter monitoring. The device continuously monitors not only battery deterioration but also real-time position changes, operational status, and environmental conditions, enabling detection of malfunctions caused by movement or relocation.

Inventive Principle:
Principle #15Dynamics

Solution Approach 2:

The power supply device continuously monitors its status and position information in advance, detecting potential issues before they become critical failures. By proactively tracking position changes and status parameters, the system can identify and alert operators to problems before they cause complete device failure or malfunction.

Inventive Principle:
Principle #10Preliminary action

Data Source

PatentUS20210103004A1Power supply device, server, and power supply device management system
Publication Date: 2021.04.08 GS YUASA INT LTD
  • US20210103004A1 patent drawing
  • US20210103004A1 patent drawing
  • US20210103004A1 patent drawing

AI summary

A power supply device which is used as a backup power supply, including a power supply side acquisition unit that acquires information related to a position of the power supply device.