Vehicle Control Apparatus Dynamic Communication Reliability
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Solution Overview
Problem
Current vehicle control systems lack the ability to optimize communication reliability with external devices, affecting the execution of content and user interface functionality, especially in varying driving modes and communication distances.
Innovation Solution
A vehicle control apparatus with a communication interface and processor that activates graphic objects based on communication reliability, allowing content execution and adjusting vehicle speed and driving modes to ensure optimal communication, including streaming and downloading content from external devices.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If the vehicle operates at high speed or maintains large distance from external devices, then communication reliability deteriorates, but vehicle mobility and operational flexibility are improved
Solution Approach 1:
The system dynamically adjusts the set communication reliability based on current vehicle operating conditions (speed, distance). When vehicle speed increases or distance from external devices grows, the system automatically lowers the required communication reliability threshold, allowing content execution to continue under varying communication conditions without interruption
Solution Approach 2:
The system changes the parameter of communication reliability requirements based on vehicle state. By adjusting the set communication reliability parameter according to speed and distance conditions, the system enables content to be executed with appropriate reliability thresholds matched to current operational context
2Reliability
If the vehicle maintains constant speed and distance to ensure communication reliability, then communication stability is improved, but vehicle productivity and response time deteriorate
Solution Approach 1:
The system dynamically adapts communication reliability requirements to vehicle operating conditions rather than maintaining fixed standards. This allows the vehicle to maintain productivity and respond promptly to user requests while the system adjusts reliability expectations to match current communication capabilities
Solution Approach 2:
The system performs preliminary assessment of communication conditions (speed, distance, external device status) before determining executable content. By pre-evaluating communication reliability and matching it with content requirements, the system avoids delays while maintaining appropriate communication standards
3Reliability
If the system restricts content execution to maintain high communication reliability, then communication quality is improved, but user interface functionality and content availability deteriorate
Solution Approach 1:
The system changes communication reliability parameters based on vehicle state and content type. By adjusting the set communication reliability threshold according to current conditions, the system expands content availability while maintaining appropriate quality standards for each execution context
Solution Approach 2:
The system executes content with partial reliability requirements matched to actual communication conditions. Rather than demanding full reliability for all content, the system allows execution of content with reliability levels appropriate to current vehicle speed, distance, and communication environment
Data Source
AI summary
A vehicle control apparatus includes a communication unit, a display, and a processor. The communication unit can establish communication with an external apparatus. The processor can control the display to activate a graphic object of a content on the basis of communication reliability between the external apparatus and the communication unit.