V2X Maneuver Messaging for Coordinated Vehicle Driving Control
Find Innovative SolutionsGenerate Solutions
Solution Overview
Problem
Current V2X communication technologies primarily provide simple warning services but lack the capability to manage vehicle driving operations effectively, failing to prevent dangerous situations and not providing instructions to drivers or vehicles upon receiving alert signals.
Innovation Solution
A method and device for managing vehicle driving using V2X communication, which involves generating and transmitting driving messages with maneuver information to a coordinator, receiving management messages for driving operations, and performing specific driving operations based on the received management information, including specific, geographic, and dynamic information associated with expected vehicle maneuvers.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If V2X communication provides only simple warning services, then the system complexity is low, but the capability to manage vehicle driving operations effectively is insufficient
Solution Approach 1:
The patent segments the V2X communication system into distinct functional components: warning service modules and driving management service modules. The driving management service is further divided into maneuver information collection, message generation, message transmission, and maneuver execution components. This segmentation allows the system to provide comprehensive vehicle management capabilities while maintaining modularity and manageable complexity.
Solution Approach 2:
The V2X communication system is designed to perform multiple functions: it provides both simple warning services and sophisticated driving management services through the same communication infrastructure. The system can collect maneuver information, generate management messages, transmit them via V2X communication, and execute maneuvers, making the system universal and multi-functional without requiring entirely separate systems.
2Reliability
If V2X communication provides only warning services, then the implementation is simple, but it cannot prevent dangerous situations or provide instructions to drivers
Solution Approach 1:
The system implements preliminary action by collecting maneuver information about expected vehicle operations in advance and transmitting this information through V2X communication before dangerous situations occur. Other vehicles receive advance notice of potential hazards and can take preventive measures. The system also provides preliminary instructions to drivers through management messages that guide appropriate responses before conflicts arise.
Solution Approach 2:
The system establishes a feedback loop where vehicles transmit maneuver information and receive management messages with instructions. The feedback mechanism allows the system to not only warn of dangers but also provide actionable guidance. Vehicles receive management messages that contain specific instructions based on the collected maneuver information, enabling them to adjust their behavior and prevent dangerous situations through informed decision-making.
Data Source
AI summary
Disclosed herein is a method for managing vehicle driving by using V2X communication. More particularly, a reporting vehicle generates a driving message for reporting maneuver information of the reporting vehicle. The driving message includes the maneuver information associated with intended expected driving after a current time of the vehicle. The reporting vehicle receives a management message, as a response to the driving message, including vehicle driving management information for managing a driving operation of the reporting vehicle based on the maneuver information.