Vehicle Transceiver System for Mobile Device SMS Control
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Solution Overview
Problem
Current mobile devices lack effective mechanisms to prevent distraction from features like SMS while users are engaged in activities that require attention, such as driving, leading to increased accident risks.
Innovation Solution
A system that uses localized transceivers placed in vehicles to detect when a mobile device is in use by the driver and automatically disable or limit SMS functionality when the vehicle is in motion, restoring access when the vehicle is parked or the driver is not using the device.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of operation
If SMS functionality is always available on mobile devices, then communication convenience is improved, but driver distraction and accident risks increase
Solution Approach 1:
The system dynamically adjusts SMS functionality availability based on vehicle motion state. When the vehicle is detected to be in motion, SMS functions are automatically disabled or restricted. When the vehicle is stationary or parked, SMS functions are restored. This dynamic adaptation resolves the contradiction by making the system flexible rather than static, allowing full communication access when safe but preventing distraction when driving.
Solution Approach 2:
The system changes the operational parameters of SMS functionality based on detected driving conditions. The parameter being changed is the availability state of SMS (enabled/disabled/restricted). By monitoring vehicle motion parameters and translating them into functional state changes, the system resolves the contradiction between maintaining communication capability and preventing driver distraction.
2Reliability
If SMS functionality is automatically disabled during vehicle motion, then driver safety is improved, but communication accessibility deteriorates
Solution Approach 1:
The system implements periodic checking of vehicle motion state and corresponding periodic activation/deactivation of SMS functionality. Rather than a one-time disablement, the system continuously monitors driving conditions and adjusts SMS availability in periodic cycles. This resolves the contradiction by ensuring communication access is restored when driving conditions change, making the restriction temporary and conditional rather than permanent.
Solution Approach 2:
The system uses feedback from vehicle motion detection to control SMS functionality. The feedback loop continuously monitors whether the vehicle is in motion or stationary and automatically adjusts SMS access accordingly. This closed-loop control resolves the contradiction by ensuring that communication accessibility is automatically restored when the safety condition (vehicle motion) changes, preventing permanent loss of communication capability.
3Object-affected harmful factors
If transceivers are installed in vehicles to detect mobile device usage, then driver distraction prevention is improved, but device complexity increases
Solution Approach 1:
The system introduces transceivers as intermediary devices that facilitate communication between the vehicle's motion state and the mobile device's functionality control. Rather than the mobile device directly sensing vehicle motion, the transceiver acts as a mediator that detects motion and translates it into control signals for the mobile device. This resolves the contradiction by adding a specialized intermediary component that handles the complexity of motion detection and function control separately from both the vehicle and mobile device systems.
Data Source
AI summary
This provides for controlling mobile device functions and features, along with systems incorporating these devices and methods. For example, it limits or disables the use of some of mobile device features which could cause distraction to the user, when the user is engaged in another activity. In an example, it enables other mobile device features based on occurrence of events related to the user or environment. Another example addresses controlling the mobile device features, such as SMS, while the user is in a vehicle or driving. Another example restricts the ability of the driver of a vehicle to text, while the vehicle is in motion, by automatically disabling the texting ability of mobile device within and around the perimeter of the driver's seat. Other variations, examples, improvements, detection mechanisms, models, techniques, calculations, verification mechanisms, and features are also described in details.