Wireless Locator and Operation Unit for Mobile Device Separation Alerts
Find Innovative SolutionsGenerate Solutions
Solution Overview
Problem
There is a need for a system that reminds users not to forget their mobile devices and notifies them of incoming calls, emails, and messages, as existing solutions do not effectively prevent users from leaving their devices behind or notify them of missed communications.
Innovation Solution
A mobile device reminder/controller system that includes a wireless signal sender/locator unit and a wireless signal operation unit, which work together to send and receive signals to remind users when their device is left behind, using a physical connection and wireless communication to alert them through alarms or notifications.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of operation
If a mobile device is carried hands-free, then convenience is improved, but the user forgets where the device is left and misses incoming calls
Solution Approach 1:
The system continuously monitors the distance between the mobile device and the user through wireless signal strength measurement, and provides real-time feedback by triggering alarms when the device moves beyond a predetermined distance, thereby restoring location awareness without compromising hands-free convenience
Solution Approach 2:
A separate reminder device acts as an intermediary between the mobile device and the user, detecting the mobile device's location via wireless signals and notifying the user when separation occurs, thus solving the location awareness problem without requiring modifications to the mobile device itself
2Reliability
If existing location-based reminder systems are used, then location services are provided, but they do not prevent users from leaving their mobile devices behind
Solution Approach 1:
The system combines location monitoring with a universal reminder function that can notify users of multiple events including missed calls, messages, and device separation, making it adaptable to various user needs beyond just location services
3Measurement precision
If wireless signal monitoring is implemented, then device location tracking is achieved, but system complexity increases
Solution Approach 1:
The system utilizes the mobile device's own wireless transmission capabilities to provide location information, eliminating the need for separate tracking hardware or complex infrastructure, thereby achieving precise location detection with minimal added complexity
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
The system effectively reminds users to retrieve their mobile devices and notifies them of missed communications, enhancing user awareness and reducing the likelihood of forgotten devices or missed calls and messages.
Implementation Method 1
The wireless signal sender/locator unit sends its wireless signals out with certain wireless signal wave strength arrangements or levels
Implementation Method 2
The wireless signal operation unit receives, senses, or detects the wireless signals and wireless signal wave strength arrangements that are sent from the wireless signal sender/locator unit
Data Source
AI summary
A mobile device management system includes a mobile device, a locator unit, and an operation unit. The locator unit includes a transmitter and is disposed on or in the mobile device. The operation unit is configured to receive the wireless signal. The units are configured to determine a distance between the locator unit and the operation unit and to cause a notification device to perform a notification when the distance is greater than a threshold signal strength value. The mobile device can also be configured to send a wireless signal to the locator unit when the mobile device receives a call or a message. The operation unit can be used to control the mobile device. A method using the system can help a person remember to retrieve the mobile device, to know to pick up a phone call, or to control a mobile device remotely.