Road Segment Vehicle Control for Cross-Segment Safety Response
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Solution Overview
Problem
Current transportation systems lack efficient methods to dynamically adjust vehicle functionality based on real-time interactions and conditions across multiple segments of a roadway, leading to potential safety hazards and inefficiencies.
Innovation Solution
A system that divides roadways into segments, uses sensors and communication networks to monitor vehicle interactions, and modifies vehicle functionality based on determined effects from other vehicles in adjacent segments, employing blockchain technology for secure data management and smart contracts for authorization and service management.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If vehicle functionality is dynamically adjusted based on real-time interactions across multiple roadway segments, then safety is improved, but device complexity increases
Solution Approach 1:
The roadway is divided into multiple segments, allowing the system to manage vehicle interactions in discrete, localized zones. This segmentation enables targeted functionality adjustments based on specific segment conditions without requiring complex system-wide changes, thus improving safety while controlling complexity.
Solution Approach 2:
The system determines effects of vehicle actions in advance before they occur, allowing proactive functionality modifications. By predicting and preparing for potential interactions between vehicles in different segments, the system can adjust functionality preemptively, enhancing safety without requiring complex real-time reaction mechanisms.
2Productivity
If real-time monitoring of vehicle interactions across segments is implemented, then traffic flow optimization is improved, but use of energy increases
Solution Approach 1:
The system monitors and adjusts functionality partially, focusing only on critical vehicle interactions and segments where optimization is needed. Rather than continuously monitoring all vehicle parameters across all segments, the system applies monitoring and adjustment only where necessary to maintain traffic flow, thereby reducing energy consumption while still achieving productivity improvements.
3Reliability
If secure decentralized data management using blockchain is employed, then reliability of data management is improved, but device complexity increases
Solution Approach 1:
The blockchain network acts as an intermediary layer for data management between vehicles and roadway systems. By introducing this decentralized ledger as a mediator, the system achieves reliable and secure data verification without requiring complex trust management protocols between individual vehicles, thus improving data management reliability while managing complexity through a standardized intermediary interface.
Data Source
AI summary
An example operation includes one or more of dividing a roadway into a plurality of segments, determining an effect of an action of a vehicle in a segment of the plurality of segments, based on other vehicles in at least one other segment of the plurality of segments, and modifying functionality of the vehicle, based on the determined effect.