Vehicle Data Extraction for Proprietary Protocol Decoding
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Solution Overview
Problem
Modern vehicles generate vast amounts of data that are often stored in proprietary formats inaccessible without specialized tools, limiting their analysis and troubleshooting capabilities, and existing systems lack efficient mechanisms for remote reconfiguration and secure data extraction.
Innovation Solution
A vehicle information extraction service that uses proprietary dictionaries and access credentials to decode and extract vehicle data, allowing remote configuration and storage of relevant data based on triggering conditions, while maintaining confidentiality and enabling secure data access.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Quantity of substance
If data is stored in proprietary formats in vehicles, then data storage capacity is sufficient, but data accessibility and analyzability deteriorate
Solution Approach 1:
The patent introduces an intermediary decoding system that translates proprietary vehicle data formats into accessible formats. This intermediary layer maintains the original proprietary storage while providing universal access through standardized interfaces, resolving the contradiction between maintaining proprietary format integrity and enabling broad data accessibility.
Solution Approach 2:
The system creates copies of proprietary vehicle data in accessible formats without altering the original stored data. By generating and distributing decoded copies through multiple channels (cloud platforms, mobile devices, diagnostic tools), the system maintains storage capacity while dramatically improving data accessibility and analyzability.
2Measurement precision
If specialized tools are used to access vehicle data, then data interpretation accuracy is improved, but device complexity and cost increase
Solution Approach 1:
The patent enables self-service data access by providing users with direct tools and interfaces to decode and analyze vehicle data themselves. Through cloud-based decoding services and user-friendly applications, end-users can access and interpret their own vehicle data without requiring complex specialized diagnostic equipment or expert intervention.
Solution Approach 2:
The system creates universal access mechanisms that work across multiple vehicle types and data formats. By developing multi-functional decoding capabilities that handle various proprietary formats through a single platform, the system eliminates the need for multiple specialized tools while maintaining high interpretation accuracy across different vehicle systems.
3Loss of information
If all vehicle sensor data is stored, then data completeness is improved, but storage resource consumption increases
Solution Approach 1:
The patent extracts and separates critical data elements from the complete vehicle data stream for prioritized storage and analysis. By identifying and extracting high-value data points (sensor readings, diagnostic codes, performance metrics) while maintaining selective access to complete data sets, the system achieves data completeness for analysis without requiring proportional storage resources for all raw data.
Data Source
AI summary
A system comprising one or more computing devices implements a vehicle information extraction service. The vehicle information extraction service enables customers to provide access to proprietary encoding protocols used by the customers to communicate over a bus of a vehicle, wherein the proprietary protocols are used by the vehicle information extraction service to perform vehicle information monitoring, while at the same time protecting the confidentiality of the proprietary protocols from being accessed by third parties. Also, the vehicle information extraction service enables streaming of relevant vehicle information corresponding to customer defined event criteria without requiring non-relevant vehicle information to be streamed, which would consume considerable network resources.