Battery Compliance Notification Using Vehicle Position and Pack ID
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Solution Overview
Problem
Existing systems do not determine whether a battery is in compliance with local battery laws and regulations when used in a specific area, potentially allowing non-compliant batteries to be used.
Innovation Solution
A controller system that includes a communication unit, multiple processors, and a storage unit, which obtains vehicle and battery information, determines compliance with local battery laws and regulations based on pre-set information, and transmits non-compliance notifications to the vehicle or user terminal.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If battery authenticity is verified using ID and code information, then unauthorized batteries are prevented, but compliance with local battery laws and regulations cannot be determined
Solution Approach 1:
The verification system is segmented into two independent modules: one for authenticity verification (ID and code information matching) and another for regulatory compliance verification (checking battery information against local laws). This allows both functions to operate independently and simultaneously without interfering with each other.
Solution Approach 2:
The verification system is enhanced to perform multiple functions: it not only verifies battery authenticity through ID and code matching but also checks compliance with local battery laws and regulations. The system adapts to different regional requirements by storing multiple sets of regulatory information and selecting the appropriate ones based on location.
2Reliability
If compliance verification is performed for every position change, then regulatory compliance is ensured, but processing load increases
Solution Approach 1:
Instead of continuously verifying compliance for every position change, the system performs verification periodically or at specific trigger events (such as when the vehicle enters a new region with different regulations or after a predetermined time interval). This reduces unnecessary processing while maintaining compliance assurance.
Solution Approach 2:
The system stores battery information and regulatory requirements locally, enabling the controller to perform compliance verification independently without requiring continuous external communication. This self-contained approach reduces processing load and communication overhead.
3Loss of information
If non-compliance information is transmitted to user terminal, then user awareness is improved, but communication load increases
Solution Approach 1:
The system implements a feedback mechanism where compliance status information is transmitted to the user terminal when non-compliance is detected. This feedback loop keeps users informed about their battery's compliance status, enabling them to take appropriate actions such as replacing the battery or adjusting usage patterns.
Solution Approach 2:
Instead of continuously transmitting compliance information, the system sends notifications only when necessary (i.e., when non-compliance is detected). This partial action approach avoids unnecessary communication energy consumption while ensuring users receive critical information when needed.
Data Source
AI summary
A battery information server (controller) includes a processor (first processor) that obtains position information of an electrically powered vehicle (vehicle) and battery information based on a battery pack ID (information) of a battery pack (battery) mounted on the electrically powered vehicle. The battery information server includes a communication unit and a processor (third processor) that determines whether or not the battery pack is in conformity with battery laws and regulations in a country (area) corresponding to the position information, based on information on the battery laws and regulations set in advance for each country and the battery information. When the battery pack is determined as not being in conformity with the battery laws and regulations, the communication unit transmits a result of determination by the processor to the electrically powered vehicle.


