Vehicle Adaptation for Immersive Driving Simulation
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Solution Overview
Problem
Traditional driving simulators require complex setups with specialized hardware and software, making them expensive and not very realistic, as they do not use actual vehicle controls.
Innovation Solution
Adapting a conventional vehicle to function as a driving simulator by using its actual components, such as brakes, accelerator, clutch, steering wheel, and instrument cluster, to create a realistic simulation environment through a simulation control unit and projection systems.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If traditional driving simulators use specialized hardware and software, then the simulation environment is created, but the device complexity and cost increase significantly
Solution Approach 1:
The patent applies universality by making the actual vehicle serve multiple functions: it is both the vehicle being driven in the simulation and the simulation device itself. The vehicle's existing steering wheel, pedals, and displays are reused as the simulation interface, eliminating the need for separate specialized hardware while maintaining simulation realism.
Solution Approach 2:
The patent uses copying by creating a virtual representation of the driving environment within the actual vehicle. The simulation control unit generates virtual road scenes, traffic conditions, and driving scenarios that are displayed through the vehicle's existing displays, projecting a digital copy of the driving world onto the real vehicle interior.
2Reliability
If traditional driving simulators use specialized hardware, then the simulation can be created, but the cost increases significantly
Solution Approach 1:
The patent applies self-service by having the vehicle itself provide the simulation functionality using its existing components. The vehicle's steering wheel, accelerator, brake pedals, and instrument cluster serve as both the actual vehicle controls and the simulation interface, eliminating the need for expensive external simulation equipment and reducing manufacturing costs.
Solution Approach 2:
The patent makes the vehicle multi-functional by enabling it to serve as both a real vehicle for driving and a simulation device for training. This dual purpose eliminates the need for separate expensive simulation hardware, significantly reducing the cost while maintaining training effectiveness through the use of actual vehicle controls.
3Ease of operation
If traditional driving simulators do not use actual vehicle controls, then the setup is simplified, but the realism and immersion decrease
Solution Approach 1:
The patent applies self-service by having the actual vehicle controls serve dual purposes: they are both the real vehicle interface and the simulation interface. This eliminates the need for separate specialized hardware while maintaining maximum realism, as the driver interacts with the same physical controls whether in real driving or simulation mode.
Solution Approach 2:
The patent merges the real vehicle control system with the simulation system by integrating the simulation control unit with the vehicle's existing control architecture. The steering wheel, pedals, and displays are combined to function as both real vehicle controls and simulation interfaces, creating a unified system that maximizes realism without requiring separate specialized hardware.
Data Source
AI summary
A system and method for adapting a conventional vehicle to a driving simulator uses the vehicle's actual components in a simulation for training or game-racing purposes. The system and method has a simulation control unit with a user-interface module that communicates with a vehicle's brakes, accelerator, clutch, steering wheel, instrument cluster and other components to create a driving simulation that may be projected onto the vehicle's windscreen, windows and mirrors. Haptic feedback is communicated to the driver from the simulator through vehicle components, such as steering wheel and pedals, to simulate the feel of driving conditions and scenarios.