Multi-Tenant Vehicle Safety Messaging for Low-Latency Collision Alerts
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Solution Overview
Problem
Existing wireless communication networks face challenges in efficiently processing and delivering vehicle safety messages across multiple network tenants, leading to delays and inefficiencies in collision detection and alerting systems.
Innovation Solution
A multi-tenant vehicle safety application is implemented, which processes configuration and safety data from multiple wireless networks and devices, allocating individual performance levels and isolating resources to ensure efficient delivery of collision alerts.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Use of energy by moving object
If multiple wireless networks share a common vehicle safety application, then resource utilization improves, but processing delays increase
Solution Approach 1:
The patent segments the multi-tenant vehicle safety application into separate tenant-specific processing instances, where each wireless network tenant receives dedicated processing resources. This segmentation allows multiple networks to share the overall application infrastructure while each tenant gets isolated processing capacity, preventing one tenant's processing delays from affecting others, thus resolving the contradiction between resource utilization and processing delays.
2Measurement precision
If vehicle safety data from multiple networks is processed centrally, then collision detection accuracy improves, but message delivery time increases
Solution Approach 1:
The patent introduces a spatial dimension by deploying edge computing instances at multiple network locations rather than single centralized processing. This allows the system to maintain comprehensive multi-network data processing for accurate collision detection while distributing processing geographically to reduce transmission distances and delivery times, effectively resolving the time-accuracy tradeoff.
3Reliability
If individual performance levels are allocated to each tenant, then service quality improves, but system complexity increases
Solution Approach 1:
The patent implements a universal resource allocation framework that handles multiple wireless network tenants through a common multi-tenant vehicle safety application. This universal approach allows the system to provide individualized performance levels and isolated processing instances to each tenant while using shared infrastructure and management mechanisms, thereby maintaining high service quality without proportionally increasing system complexity.
Data Source
AI summary
A multi-tenant vehicle safety application receives first tenant data from a first wireless network tenant. The multi-tenant vehicle safety application receives second tenant data from a second wireless network tenant. The multi-tenant vehicle safety application receives first User Equipment (UE) data from a first wireless network. The multi-tenant vehicle safety application receives second UE data from a second wireless network. The multi-tenant vehicle safety application processes the first tenant data, the second tenant data, the first UE data, and the second UE data, and in response, transfers a first safety message to the first wireless network and transfers a second safety message to the second wireless network.