Wireless Battery Data Testing for Parallel Remote Validation

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Solution Overview

Problem

Current battery testing methods require extensive space and time due to the need for physical testing stations, leading to low efficiency and high costs.

Innovation Solution

A wireless battery testing method and apparatus that transmit battery data and test results wirelessly, allowing for remote testing without the need for physical stations, and enabling parallel testing with multiple threads.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Productivity

If physical testing stations are used for battery testing, then testing can be performed, but space requirements increase and testing efficiency decreases

Engineering Contradiction:

Improvetesting efficiencyVSAvoidspace requirements

Core Design Contradiction:

ProductivityVSArea of stationary object

Solution Approach 1:

The patent replaces the mechanical/physical testing station system with a wireless communication system. The battery testing device communicates with the battery management system through wireless signals (WiFi, Bluetooth, etc.), eliminating the need for physical connection stations and reducing space requirements while maintaining testing functionality.

Inventive Principle:

Principle #28Mechanics substitution (Replace mechanical system)

Solution Approach 2:

The patent introduces a communication module as an intermediary between the battery management system and the testing device. This intermediary enables data transmission without direct physical contact, allowing remote testing and reducing the need for physical testing stations.

Inventive Principle:

Principle #24Intermediary (Mediator)

2Productivity

If more testing stations are reserved to meet test demand, then testing capacity increases, but space requirements and costs increase

Engineering Contradiction:

Improvetesting capacityVSAvoidspace requirements

Core Design Contradiction:

ProductivityVSArea of stationary object

Solution Approach 1:

The wireless testing system enables a single device to serve multiple batteries simultaneously or sequentially. The battery management system can communicate with multiple batteries through wireless signals, making the testing infrastructure universal and reducing the need for dedicated testing stations for each battery.

Inventive Principle:

Principle #6Universality (Multi-functionality)

Solution Approach 2:

The patent uses data copying and transmission through wireless communication. Instead of requiring physical access to each battery, the system copies relevant data wirelessly from the battery management system to the testing device, enabling remote testing capacity expansion without proportional space increase.

Inventive Principle:

Principle #26Copying

3Loss of time

If physical testing stations are used, then battery data can be collected, but testing time increases and efficiency decreases

Engineering Contradiction:

Improvetesting timeVSAvoidtesting efficiency

Core Design Contradiction:

Loss of timeVSProductivity

Solution Approach 1:

The wireless communication system enables continuous data transmission between the battery management system and the testing device. Multiple batteries can be tested in parallel without the need to sequentially move batteries between physical stations, maintaining continuous testing action and reducing total testing time.

Inventive Principle:

Principle #20Continuity of useful action

Solution Approach 2:

The system performs preliminary data collection and processing through wireless communication before physical battery discharge. The battery management system continuously monitors and transmits data in advance, allowing for more efficient subsequent analysis and reducing overall testing time.

Inventive Principle:

Principle #10Preliminary action

Data Source

PatentUS20250172622A1Battery testing method and apparatus, electronic device, and computer-readable storage medium

Publication Date: 2025.05.29 CONTEMPORARY AMPEREX TECHNOLOGY (HONG KONG) LIMITED

AI summary

The present application provides a battery testing method and apparatus, an electronic device, and a computer-readable storage medium, wherein the method includes: receiving battery data of a battery to be tested by means of wireless communication; and testing the battery data according to a test baseline corresponding to the battery to be tested to obtain a test result.