Vehicle Power Outage Alert Control for Backup Power Use
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Solution Overview
Problem
Users often fail to utilize the power supply function of vehicles equipped with such features during power outages due to unawareness or forgetfulness, rendering the function ineffective.
Innovation Solution
A control device that detects power outages by analyzing images of external lights and triggers the vehicle's horn or lights to alert the user, providing guidance on using the power supply function.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If the vehicle is equipped with a power supply function, then the utility of the vehicle during power outages is improved, but the user awareness and utilization of this function deteriorates due to lack of notification
Solution Approach 1:
The system performs preliminary detection of power outages and proactively notifies users before they need the power supply function. The control unit detects power outage conditions and activates notification mechanisms (horn, lights, mobile device alerts) to inform users in advance, ensuring they are aware of both the power outage and the available power supply capability.
Solution Approach 2:
The system establishes a feedback loop where the control unit continuously monitors power supply status and user presence, then provides appropriate notifications. When a power outage is detected, the system feedbacks information to the user through multiple channels (audible horn, visual lights, mobile device notifications), ensuring the user receives timely information about the power supply function availability.
2Loss of information
If the horn is made to ring during power outages, then user notification is improved, but energy consumption increases
Solution Approach 1:
The notification system dynamically adjusts its behavior based on real-time conditions. The control unit determines whether to activate the horn, lights, or mobile device notifications based on detected user presence, time of day, and environmental factors. This dynamic control ensures notifications are provided when most effective while minimizing unnecessary energy consumption during periods when notification is less critical.
Solution Approach 2:
The system uses periodic notification patterns rather than continuous activation. The horn and lights are activated in periodic cycles or for specific durations rather than continuously, providing sufficient user notification while limiting energy consumption. The control unit can adjust the frequency and duration of notification cycles based on whether the user has acknowledged the alert.
Data Source
AI summary
A control device for controlling a vehicle provided with a power supply function for a user includes a control unit that causes a horn of the vehicle to ring under a certain condition when a power outage is detected.