Wireless Battery Charger Remote Control via Network

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Solution Overview

Problem

Existing battery chargers lack the capability for remote monitoring and control, requiring users to be physically present to manage charging processes, which is inconvenient and limits their ability to monitor or control battery charging operations.

Innovation Solution

A system comprising a battery charger with a wireless data transceiver, a processor, and a communication interface that allows remote communication with a portable user device via a network, enabling remote monitoring and control of battery charging, including functions like charging, stopping, resetting, and jump-starting vehicles.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Ease of operation

If a battery charger is equipped with remote monitoring and control capabilities through wireless data transceivers and network communication, then user convenience and operational flexibility are improved, but device complexity and manufacturing cost increase

Engineering Contradiction:
Improveremote monitoring and control capabilityVSAvoidsystem structure complexity
Core Design Contradiction:
Ease of operationVSDevice complexity

Solution Approach 1:

The battery charger integrates multiple functions including charging, wireless communication (WiFi and Bluetooth), remote monitoring, and control capabilities into a single device. The charger can operate both as a traditional local-controlled charging device and as a remotely monitored smart device, allowing users to monitor and control charging operations from remote locations through mobile applications.

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

Solution Approach 2:

The patent introduces wireless communication modules (WiFi transceiver and Bluetooth module) as intermediaries between the battery charger and the user's mobile device. These intermediaries enable data transmission and control signals to be exchanged without requiring direct physical connection, thus achieving remote monitoring and control while maintaining a relatively simple charger structure.

Inventive Principle:
Principle #24Intermediary (Mediator)

2Adaptability or versatility

If a battery charger includes wireless communication modules and network connectivity for remote access, then operational flexibility is improved, but manufacturing cost increases

Engineering Contradiction:
Improveremote access capabilityVSAvoidmanufacturing cost
Core Design Contradiction:
Adaptability or versatilityVSEase of manufacture

Solution Approach 1:

The battery charger incorporates WiFi and Bluetooth communication capabilities that allow it to serve multiple purposes: remote monitoring, control operations, and potential integration with smart home systems. This multi-functionality justifies the additional manufacturing cost by providing versatile adaptability to users.

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

Solution Approach 2:

The charger automatically establishes wireless connections and transmits charging status data without requiring manual intervention. The system self-manages the communication protocols and data exchange processes, reducing the need for complex manual configuration and lowering long-term operational costs despite higher initial manufacturing expenses.

Inventive Principle:
Principle #25Self-service

Data Source

PatentUS11072256B2Battery charger status control system and method
Publication Date: 2021.07.27 SCHUMACHER ELECTRIC CORP
  • US11072256B2 patent drawing
  • US11072256B2 patent drawing
  • US11072256B2 patent drawing

AI summary

A battery charging system comprising a battery charger configured to deliver power to a rechargeable battery, wherein the battery charger comprises a wireless data transceiver; and a remote server communicatively coupled to the battery charger through a network via said wireless data transceiver and configured to communicate one or more battery charge parameters or battery charger control commands between the battery charger and a remotely situated portable user device.