Vehicle V2V Content Filtering for Driving Safety
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Solution Overview
Problem
Current vehicle-to-vehicle communication systems do not effectively filter and prioritize vehicles capable of providing relevant content to users, leading to user confusion and potential safety hazards due to irrelevant content being accessible while driving.
Innovation Solution
A vehicle equipped with a display unit and communication unit that allows users to select and prioritize vehicles for wireless communication, displaying only vehicles that satisfy predetermined search conditions and blocking irrelevant content to minimize distractions during driving.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Quantity of substance
If the vehicle displays all retrieved vehicles within communication range, then the user can see more potential content sources, but user confusion increases and safety is compromised due to irrelevant content
Solution Approach 1:
The system segments the list of retrieved vehicles by applying search conditions (e.g., content type, vehicle type, location) to divide vehicles into relevant and irrelevant groups. Only vehicles meeting the criteria are displayed, segmenting the information to reduce user confusion while maintaining safety.
Solution Approach 2:
The system applies different display qualities to different vehicles based on their relevance. Vehicles meeting search conditions are displayed with full information and priority positioning, while non-matching vehicles are filtered out, creating local quality differences in information presentation to enhance safety.
2Adaptability or versatility
If the system allows access to all content from surrounding vehicles, then content availability increases, but driving safety decreases due to distracting irrelevant content
Solution Approach 1:
The system performs preliminary filtering of content based on search conditions before presenting it to the user. By pre-screening vehicles and content types (e.g., blocking entertainment content while driving, allowing navigation or emergency information), the system maintains content availability while eliminating distractions that would compromise safety.
Solution Approach 2:
The system dynamically adjusts content accessibility based on driving context. Search conditions can change according to vehicle state (moving vs. parked), time of day, or user preferences, allowing versatile content access when appropriate while blocking distracting content during active driving to maintain safety.
3Adaptability or versatility
If the vehicle communicates with multiple surrounding vehicles simultaneously, then information diversity increases, but system complexity and user interface confusion increase
Solution Approach 1:
The communication system segments multiple vehicle connections into organized groups based on search conditions. Instead of treating all vehicles equally, the system categorizes them by relevance, content type, or priority level, reducing interface complexity while maintaining diverse information sources through structured organization.
Data Source
AI summary
The present invention relates to a vehicle and a control method therefor. A vehicle according to an embodiment of the present invention comprises: a display unit; a communication unit configured to wirelessly communicate with an external device; and a control unit, capable of wirelessly communicating with the vehicle, for controlling the display unit so as to display a plurality of indicators corresponding to each of a plurality of other vehicles searched by the communication unit on the display unit, initiate wireless communications with a first other vehicle included in the plurality of other vehicles in response to a first user input, and display a user interface which guides shared contents receivable from the first other vehicle, wherein each of the indicators includes identification information of a specific vehicle of the plurality of other vehicles.