This technology utilizes a history recording device equipped with sensors inside a shared battery to collect electrical and mechanical status data over time. A platform server analyzes this data to provide differential pricing based on the battery's state of health and management services based on incident history.
Existing Battery Management Systems (BMS) have primarily focused on monitoring electrical characteristics. Consequently, it has been difficult to accurately track the usage environment—such as impact, temperature, and humidity—and incident history of shared batteries, creating limitations in guaranteeing service quality or determining liability.
This technology counts the number of times data collected from IMU, pressure, and temperature sensors exceeds threshold values to generate status information, which the platform server then uses to calculate the battery's State of Health (SOH). Rental fees are adjusted based on the calculated SOH, additional costs are applied for abnormal usage, and management functions are performed, such as transferring ownership to the user if damage is excessive. Applicable to battery rentals for electric scooters and bicycles, battery swapping stations, and portable power bank sharing services, this system resolves cost disputes arising from user negligence through data and increases the recovery rate of shared assets.
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