Battery Degradation Information Access Using Code-Based Authentication

The system applies different quality levels of information provision to different users based on their authentication codes. First terminals (general users) receive degradation information through the Internet with code verification, while second terminals (authorized users) connected via dedicated lines receive comprehensive history information without code requirements. This local differentiation resolves the contradiction by providing convenient access to general users while ensuring high security for sensitive operations.

The server acts as an intermediary that mediates between the battery apparatus and various terminals. It receives authentication codes from first terminals, verifies them against stored codes, and selectively provides degradation information. For second terminals connected via dedicated lines, the server directly provides comprehensive information without code verification. This intermediary mechanism enables convenient Internet access while maintaining security through selective authentication.

The system segments terminal devices into two categories: first terminals for general Internet-based access requiring code authentication, and second terminals for dedicated line access with direct comprehensive information provision. This segmentation allows the system to accommodate both security requirements and user convenience needs by providing appropriate access methods for different user types and scenarios.

The system dynamically adjusts the authentication requirements and information provision level based on the terminal type and connection method. First terminals require code input and verification before receiving degradation information, while second terminals connected via dedicated lines receive comprehensive history information without code verification. This dynamic adaptation resolves the contradiction by making the system flexible enough to provide both security and convenience as needed.