Dynamic Vehicle Communication Medium Selection via CID Mapping
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Solution Overview
Problem
Existing vehicle communication connection technologies require separate and fixed settings for communication data and media for each application, leading to reduced flexibility and efficiency in resource usage, especially when additional communication mediums or data transfer techniques are applied.
Innovation Solution
A vehicle communication connection method and device that dynamically determines class identifiers and communication interfaces based on application characteristics and communication media states, using a predefined mapping table to adaptively select the appropriate communication medium and technique without manual correction, allowing for automatic updates and parallel processing when necessary.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If communication data and communication media are set for each application in a fixed format, then application-specific communication requirements are met, but flexibility and efficiency of using resources are degraded
Solution Approach 1:
The patent implements dynamic communication medium selection by introducing a communication medium determination unit that automatically selects appropriate communication media based on current application states and communication medium states. This replaces the static fixed-format assignment with a dynamic adaptation mechanism, allowing the system to flexibly allocate communication resources while meeting application-specific requirements.
Solution Approach 2:
The system changes the parameter of communication medium assignment from fixed to variable by determining communication media based on real-time states of applications and communication media. The communication medium determination unit evaluates multiple parameters including application priority, communication medium availability, and transmission requirements to dynamically adjust medium allocation.
2Reliability
If separate correction for each application is performed when additional communication medium or data transfer technique is applied, then application compatibility is maintained, but system complexity and maintenance burden increase
Solution Approach 1:
The patent creates a universal communication medium determination unit that handles multiple applications through a single centralized mechanism. This unit can determine appropriate communication media for any application based on unified state information, eliminating the need for separate correction procedures for each application when new communication media or techniques are introduced.
Solution Approach 2:
The communication medium determination unit automatically determines appropriate communication media based on current system states without requiring manual intervention or separate configuration for each application. The system self-adjusts to new communication media and techniques through automated state evaluation and medium selection.
3Ease of operation
If manual setting and correction of communication data is performed for each application, then precise control over communication behavior is achieved, but time consumption and operational complexity increase
Solution Approach 1:
The communication medium determination unit automatically determines appropriate communication media based on real-time states of applications and communication media, eliminating the need for manual setting and correction. The system monitors its own state and self-adjusts communication medium allocation, achieving precise control without human intervention.
Solution Approach 2:
The system implements feedback mechanisms by continuously monitoring application states and communication medium states, then using this information to automatically determine optimal communication media. This closed-loop control enables precise communication behavior adjustment based on current system conditions without manual intervention.
Data Source
AI summary
A vehicle communication connection device and a method thereof are provided. The method includes determining at least one class identifier (CID) level applicable to a target application, determining at least one communication interface (CI) level applicable to the target application, mapping the determined CID level and the determined CI level to a predefined CID/CI mapping table, determining a final CID level to be used for the target application, and determining a final CI level corresponding to the determined final CID level.