Driver Support Training Control During Vehicle Stop
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Solution Overview
Problem
Conventional driving support devices cannot effectively train drivers in a calm and efficient manner during vehicle travel, as they interrupt automatic driving and require training during vehicle operation.
Innovation Solution
A driving support device equipped with a driving support execution unit and a training control unit that executes training processing after the vehicle has started and while stopped, using a brake pedal, steering wheel, and automatic driving execution button, with a display control unit managing external displays during travel and training modes to simulate collision mitigation braking without alerting other vehicles.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If driving support training is performed during vehicle travel, then training can be conducted in real driving conditions, but the driver cannot perform training calmly and efficiently
Solution Approach 1:
The system performs driving support training in advance by simulating driving operations when the vehicle is stopped, allowing the driver to familiarize themselves with the driving support functions before actual travel. This preliminary training reduces the cognitive load during real driving conditions.
Solution Approach 2:
The system creates a virtual copy of the driving environment and operations through simulation training. The training mode replicates driving scenarios, brake operations, and steering inputs in a controlled virtual setting, allowing drivers to practice without the stresses of real-world driving conditions.
2Loss of information
If external display is activated during training processing, then training feedback is provided, but other vehicles may be alerted or distracted
Solution Approach 1:
The external display device selectively displays information based on the vehicle's operational state. During training processing, the display is configured to show training feedback to the driver without projecting information that could distract other road users. The display content and visibility are locally optimized for the specific context.
Solution Approach 2:
The external display's operational state dynamically changes based on whether the vehicle is in training mode or actual driving mode. The system adjusts display activation and content according to the current operational context, ensuring appropriate information is displayed only when safe and relevant.
3Loss of information
If training is conducted during vehicle operation, then training data can be collected from actual driving scenarios, but training interrupts normal driving functions
Solution Approach 1:
The system collects training data in advance during stopped vehicle conditions, performing simulation training before actual driving operations. This preliminary data collection and training phase allows the system to prepare training models without interrupting normal driving productivity.
Solution Approach 2:
The training process is segmented into distinct phases: simulation training during stopped conditions, and actual driving support during travel. By separating training data collection from normal driving operations, the system maintains driving efficiency while still gathering necessary training information.
Data Source
AI summary
A driving support device is provided which can efficiently perform training for driving support. A driving support device (11) is equipped to a vehicle (1), and includes a driving support execution unit (201) capable of executing driving support to control steering and/or braking of the vehicle 1, and executing the driving support when the driver of the vehicle (1) performs a predetermined operation using a predetermined operator provided in the vehicle (1); and a driving support training control unit (202) which executes driving support training processing for the driver of the vehicle (1) to train the predetermined operation, in which the driving support training control unit (202) executes the training support training processing after the vehicle (1) has started up and during vehicle stop.