Server Point Management for Battery Pack Rental
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Solution Overview
Problem
The challenge in providing an effective battery pack rental service is that rented battery packs are often not used appropriately, making it difficult to manage and maintain the rental service effectively.
Innovation Solution
A server device and point management method that stores user points usable for battery pack usage, with a control unit adjusting these points based on usage conditions such as return dates, usage amounts, and state management, to incentivize proper usage by rewarding or penalizing users.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If battery pack rental service is provided without usage monitoring, then service simplicity is maintained, but inappropriate usage occurs and service effectiveness deteriorates
Solution Approach 1:
The patent implements a feedback mechanism where the server device receives usage state information from battery packs, evaluates whether usage conditions are satisfied, and communicates point changes back to users. This closed-loop feedback system ensures reliable service management by continuously monitoring and responding to battery pack usage patterns, preventing inappropriate usage while maintaining service effectiveness.
Solution Approach 2:
The server device acts as an intermediary between battery packs and users. It receives usage state information from battery packs, processes this information against predefined usage conditions, and manages point allocations accordingly. This intermediary role enables centralized monitoring and control without requiring complex monitoring systems in each battery pack, resolving the contradiction between service reliability and system complexity.
2Reliability
If points are changed based on usage conditions, then inappropriate usage is suppressed, but system complexity for tracking and evaluating usage increases
Solution Approach 1:
The patent applies preliminary action by pre-defining usage conditions and point allocation rules in the server device before actual battery pack usage occurs. Usage conditions such as return date compliance, usage amount thresholds, and state management requirements are established in advance. When battery packs are used, the server device simply evaluates whether predefined conditions are met and applies corresponding point changes, significantly reducing the complexity of real-time decision-making while ensuring reliable usage management.
3Ease of operation
If usage monitoring and point management are implemented, then battery pack usage appropriateness improves, but operational complexity for managing points and conditions increases
Solution Approach 1:
The system implements self-service by automatically evaluating usage conditions and managing point allocations without requiring manual intervention. The server device autonomously receives usage state information, compares it against predefined conditions, determines point changes, and notifies users. This automation eliminates the need for complex manual point management operations while improving battery pack usage appropriateness, as the system handles all monitoring and evaluation tasks automatically.
Data Source
AI summary
A server device includes: a storage unit that stores points that a user of the battery pack holds, the points being usable as fees for at least one of usage of the battery pack and enjoyment of a service; and a control unit that changes the points, based on whether or not a usage state satisfies a usage condition, the usage condition including at least one of a condition for state management of the battery pack and a condition for usage promotion of the battery pack.