Wireless Fragrance Sprayer via Text Message Control
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Solution Overview
Problem
Existing fragrance dispersal systems lack remote control capabilities, limiting user convenience and flexibility in controlling the release of fragrances in specific environments.
Innovation Solution
A fragrance sprayer controlled via an RF control signal carried over a local area wireless network, initiated by a text message sent from a paired cellphone, which activates a solenoid to release a measured amount of fragrance.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of operation
If fragrance dispersal systems use traditional control methods, then the system structure is simple, but user convenience and flexibility are limited
Solution Approach 1:
The patent replaces traditional mechanical or manual control systems with wireless RF communication technology. The fragrance sprayer receives control signals wirelessly via RF transceiver, eliminating the need for physical buttons, switches, or direct user contact with the device. This substitution enables remote control through text messages while maintaining relatively simple device architecture.
Solution Approach 2:
The patent introduces a wireless RF signal as an intermediary between the user and the fragrance sprayer. Instead of direct mechanical interaction, the user sends text messages that are converted to RF control signals, which then activate the sprayer. This intermediary layer provides flexible remote control without requiring complex direct control interfaces on the sprayer itself.
2Adaptability or versatility
If fragrance sprayer adds remote control capability, then user flexibility is improved, but device complexity increases
Solution Approach 1:
The fragrance sprayer incorporates a universal wireless RF communication interface that can receive various types of control signals. The device is designed to respond to different command formats and can be controlled through multiple channels (text messages, remote controls, or other RF sources). This multi-functionality approach allows the sprayer to adapt to different control methods without requiring separate specialized hardware for each control type.
Solution Approach 2:
The RF transceiver acts as a universal intermediary that can translate various control inputs into standardized internal commands. Whether the input comes from a text message, remote control, or other source, the RF interface converts it into a format the sprayer can execute, providing versatility without increasing internal complexity.
3Ease of operation
If fragrance sprayer uses wireless control signal, then remote control is enabled, but energy consumption increases
Solution Approach 1:
The fragrance sprayer's RF transceiver operates in a periodic or intermittent manner rather than continuously. The device likely enters low-power sleep modes between control signal transmissions and only activates the RF receiver when needed to receive control commands. This periodic operation significantly reduces average energy consumption while maintaining full remote control functionality when required.
Solution Approach 2:
The system is designed to consume energy only when necessary for control operations. The fragrance dispensing mechanism itself is passive or mechanically-driven, requiring minimal electrical energy. The wireless control function activates the system on-demand, and the device returns to low-power state after execution, making the energy consumption self-regulating based on actual usage needs.
Applied Scientific Principles
This section explains which scientific principles are used to turn an abstract innovation direction into a practical engineering solution.
Function Achieved in This Case
Enables remote and convenient fragrance dispersal in specific areas, enhancing user control and experience by utilizing wireless communication between a cellphone and a paired fragrance sprayer device.
Implementation Method 1
activation of a solenoid resulting in the dispersal of a measured amount of fragrance
Data Source
AI summary
A self-contained battery-powered portable fragrance sprayer activated by a text message received by wireless signal that initiates the fragrance dispersal.