Vehicle Accessory Identification for Automatic Communication Setup
Find Innovative SolutionsGenerate Solutions
Solution Overview
Problem
Existing methods require manual configuration and workshop setup for vehicles to communicate with new or unknown accessories, which is inefficient and time-consuming.
Innovation Solution
A method and system where a vehicle's control unit acquires an accessory identifier, transmits it to a remote server, matches it with corresponding accessory information, and receives updated information, enabling communication and control without manual configuration.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If manual configuration is used to connect accessories to vehicles, then communication between vehicle and accessory can be established, but the process becomes time-consuming and requires workshop setup
Solution Approach 1:
The accessory automatically transmits its own identifier to the vehicle control unit, and the system autonomously retrieves and configures accessory information from a server without requiring manual workshop setup. This self-service mechanism eliminates the need for technicians to manually configure each accessory-vehicle connection.
Solution Approach 2:
Accessory information including communication protocols and control parameters is pre-stored on a remote server. When an accessory connects to a vehicle, the system quickly retrieves the pre-prepared information from the server, avoiding the need for on-site configuration and significantly reducing setup time.
2Ease of operation
If accessory information is stored locally in the vehicle or on the accessory itself, then communication can be established, but the system complexity increases and updates become difficult
Solution Approach 1:
A remote server acts as an intermediary between vehicles and accessories. Instead of storing accessory information locally in vehicles or on accessories, the system uses the server as a centralized repository. This simplifies the local systems while enabling easy updates and maintenance of accessory information without modifying vehicles or accessories.
Solution Approach 2:
The remote server serves multiple functions: storing accessory information, matching accessories with vehicles, providing updates, and facilitating communication between different vehicle-accessory combinations. This universal platform eliminates the need for duplicate information storage across multiple devices.
3Reliability
If workshop configuration is performed for each vehicle-accessory combination, then proper communication can be established, but productivity decreases due to repeated setup procedures
Solution Approach 1:
The system automatically receives feedback from the accessory (its identifier and capabilities) and uses this information to retrieve the appropriate configuration from the server. This automated feedback loop replaces manual configuration procedures, ensuring proper communication setup while significantly improving productivity by eliminating repetitive workshop setup tasks.
Data Source
AI summary
A method of acquiring information of an accessory connected to a vehicle. The method comprises, in a control unit of the vehicle, acquiring an accessory identifier from the accessory. The method further comprises transmitting the accessory identifier to a remote server comprising accessory information, matching, in the server, the accessory identifier with corresponding accessory information, transmitting the accessory information to the vehicle and receiving the accessory information in the control unit.