Smartphone Controller Acquiring Fresh Data via Speaker at Alarm
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Solution Overview
Problem
Existing electronic devices, such as smartphones, fail to provide users with the most up-to-date information when an alarm sounds, limiting the relevance and usefulness of the information presented.
Innovation Solution
An electronic device with a controller that acquires and outputs information, such as weather, traffic, or fortune-telling data, via a speaker when an alarm is triggered, allowing users to customize the information to be read aloud at the time of the alarm.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Loss of information
If information is provided in advance before alarm time, then the information may be outdated by the time the alarm sounds, but if information is acquired at alarm time, then the information is fresh and relevant
Solution Approach 1:
The system performs preliminary actions by acquiring information just before the alarm time rather than much earlier. The controller is configured to acquire information upon sounding an alarm, ensuring the information is as fresh as possible while still being prepared in advance of the actual alarm moment. This resolves the contradiction by optimizing the timing of information acquisition to be as close to the alarm time as feasible.
2Adaptability or versatility
If multiple types of information are provided simultaneously, then the user receives comprehensive information, but the complexity of the system increases
Solution Approach 1:
The electronic device is designed with multi-functionality to handle various types of information (weather, traffic, news, custom data) through a single unified alarm system. The controller can acquire and output different information types through the speaker, and the display can show different information, allowing one device to serve multiple information needs without requiring separate systems for each type of information.
Solution Approach 2:
The information provision system is segmented into distinct components: information acquisition module, processing module, audio output through speaker, and visual output through display. This segmentation allows the system to handle multiple information types independently while maintaining overall system simplicity. Each component can be configured for specific information types without affecting others.
3Reliability
If information is provided only through display, then the system is simple, but user awareness and engagement are reduced; if information is provided through speaker, then user awareness is enhanced, but energy consumption increases
Solution Approach 1:
The system merges multiple output modalities (display and speaker) into a unified information delivery system. Both the display and speaker can provide information simultaneously or alternatively, depending on the situation. This combination enhances reliability of information delivery by providing redundancy and multiple channels, while the system can manage energy consumption by controlling when each output is active.
Data Source
AI summary
According to one of aspects, an electronic device includes a speaker and a controller. The controller is configured to acquire information and output an acquired information from the speaker upon sounding an alarm.