Vehicle Communication Module for Driver Status Authentication
Find Innovative SolutionsGenerate Solutions
Solution Overview
Problem
Existing solutions for preventing distracted driving, such as cell phone applications, face limitations in accurately determining if a user is a driver or passenger and can be easily bypassed, leading to ineffective restriction of phone usage during vehicle operation.
Innovation Solution
An apparatus and method that transmit static and dynamic vehicle information, including vehicle serial number, driver status, and alert ratings, to personal communication devices via a Bluetooth protocol, enabling these devices to determine if they are in a vehicle and restrict usage accordingly.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If cell phone applications are used to prevent distracted driving, then phone usage can be restricted, but the solutions can be easily bypassed and are ineffective
Solution Approach 1:
The patent introduces a vehicle-based communication module as an intermediary authority that authenticates and manages PCD usage rights. Instead of relying on PCD-based applications that can be bypassed, the vehicle system acts as a trusted mediator that grants or denies communication privileges based on driver status, creating a more reliable control mechanism that is difficult to circumvent
Solution Approach 2:
The system implements continuous feedback loops where the communication module monitors vehicle operation status, driver identity, and PCD usage patterns in real-time. This feedback mechanism dynamically adjusts communication privileges and alerts authorities when restrictions are violated, creating a closed-loop control system that adaptively prevents distraction rather than relying on static application-based restrictions
2Measurement precision
If transmission of detailed vehicle information to multiple PCDs is implemented, then accuracy of driver status determination is improved, but communication bandwidth and processing requirements increase
Solution Approach 1:
The patent segments vehicle information into hierarchical categories (static vehicle identification data, dynamic operation status, driver-specific data) and transmits only relevant segments to each PCD based on its role and authorization level. This selective information segmentation reduces overall communication bandwidth requirements while maintaining sufficient precision for driver status determination
Solution Approach 2:
Different PCDs receive different quality levels and types of information based on their specific functions and authorization. The communication module applies local quality control by tailoring information transmission to each receiving device's needs, ensuring each PCD gets sufficient data for its purpose without all devices receiving maximum detailed information, thereby reducing total energy consumption
Data Source
AI summary
In at least one embodiment, an apparatus for transmitting vehicle information to a portable personal communication device (PCD) is provided. The apparatus comprises a communication module positioned in the first vehicle. The communication module is configured to transmit a first signal including static information and dynamic information to the first PCD. The static information includes one of a first vehicle serial number and a vehicle type and the dynamic information includes one of a connect status, a driver alert rating, and a silent alarm. The first PCD is arranged to control operation thereof based on at least one of the static information and the dynamic information.