Locatable Pacifier With Wireless Tracking Signals
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Solution Overview
Problem
Parents and caregivers often face difficulties in locating lost pacifiers, which can be distressing for infants and toddlers, as existing solutions do not provide a reliable means to track the pacifier's location.
Innovation Solution
A locatable pacifier is designed with a control system and wireless communication link integrated into a commercially available pacifier, allowing a personal data device to initiate visible and audible signals to guide the user to the pacifier's location using a wireless communication link.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If a control system and wireless communication link are integrated into the pacifier, then the ability to locate the pacifier is improved, but the device complexity increases
Solution Approach 1:
The control system, wireless communication link, and signaling components are nested within the existing pacifier structure. The housing contains a cavity that accommodates these electronic components, effectively hiding them within the pacifier's body while maintaining its external appearance and functionality.
Solution Approach 2:
The control system serves multiple functions: it enables wireless communication with personal data devices, generates audible signals for location tracking, and can produce visible light signals. This multi-functionality justifies the added complexity by providing comprehensive location tracking capabilities.
2Ease of operation
If visible and audible signals are generated to identify pacifier location, then the ease of operation is improved, but the use of energy increases
Solution Approach 1:
The control system generates audible and visible signals periodically or in response to wireless commands from personal data devices, rather than continuously. This allows the pacifier to conserve battery energy while still providing effective location tracking when needed.
Solution Approach 2:
The signaling components operate at sufficient levels to ensure pacifier location is easily identifiable, but not excessively powerful. The audible signal uses a speaker to produce sound at adequate volume, and the visible signal uses an LED that emits sufficient light without excessive energy consumption.
3Reliability
If the control system is made waterproof to prevent liquid entry, then the reliability is improved, but the manufacturing precision requirements increase
Solution Approach 1:
A waterproof membrane or flexible seal is used to close the opening where the nipple connects to the housing. This flexible barrier prevents liquid from entering the cavity containing the control system while accommodating the structural requirements of the pacifier.
Solution Approach 2:
The housing is designed with a waterproof cavity structure that proactively prevents liquid entry before it can damage the control system. The waterproof membrane is installed in advance to seal the cavity, and the wireless communication link and signaling components are protected from moisture exposure.
Data Source
AI summary
The locatable pacifier is a locating device. The locatable pacifier is adapted for use with a pacifier. The locatable pacifier comprises the pacifier, a control system, a personal data device, and a wireless communication link. The control system is installed within the pacifier. The control system is tethered to the personal data device using a wireless communication link. Should the locatable pacifier become lost, the personal data device can be used to initiate the operation of a control system to generate visible and audible signals identifying the location of the locatable pacifier.