Priming Cue System for Alert Detection and Battery Conservation
Find Innovative SolutionsGenerate Solutions
Solution Overview
Problem
Users often inadvertently ignore alerts on electronic devices due to environmental distractions or being preoccupied, leading to reduced alert perception and increased battery consumption when alerts are set at high power.
Innovation Solution
Implementing a priming cue system that uses haptic, visual, or audio stimuli to subtly increase user awareness before alert notifications, which can be imperceptible or barely perceptible initially, to reduce reaction time and enhance alert detection without consuming battery power.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If alert power is increased to ensure user detection, then alert perception reliability is improved, but battery consumption increases
Solution Approach 1:
The system performs preliminary action by delivering a priming cue before the actual alert notification. This priming cue prepares the user's perceptual system in advance, making them more sensitive to the subsequent alert. By doing so, the system can use lower power alert notifications while still achieving reliable detection, thus resolving the contradiction between alert perception reliability and battery consumption.
2Reliability
If alert intensity is increased to overcome environmental distractions, then alert detection is improved, but user annoyance and battery consumption increase
Solution Approach 1:
The system applies preliminary action by delivering a low-intensity priming cue that prepares the user's perceptual system without causing annoyance. This preliminary preparation allows the subsequent alert to be perceived more effectively even at lower intensities, thereby improving alert detection while minimizing user annoyance compared to delivering a high-intensity alert directly.
3Reliability
If multiple alert mechanisms are used to ensure detection, then alert perception reliability is improved, but device complexity increases
Solution Approach 1:
The system uses preliminary action by implementing a priming cue mechanism that works in conjunction with the existing alert system. This approach enhances alert perception reliability by preparing the user's perceptual system in advance, while avoiding the need to add multiple complex alert mechanisms. The priming cue serves as a simple preparatory step that amplifies the effectiveness of the subsequent alert without significantly increasing device complexity.
Data Source
AI summary
An electronic device can output a priming cue prior to outputting an alert on the electronic device. A priming cue can be a haptic priming cue, a visual priming cue, an audio priming cue, or various combinations of these priming cues. The priming cue can be perceived by a user either consciously or subconsciously and can increase a user's perceptual state for the alert.