Vehicle Center Console Antenna for NFC Data Transmission
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Solution Overview
Problem
Existing vehicle control systems lack a simple and user-friendly method for loading data-specific settings into the control system, particularly when using a mobile device for near-field communication, which can disrupt the driver and require reaching into the driver's area.
Innovation Solution
A center console with an integrated antenna for establishing a wireless near-field communication link, allowing both the driver and front-seat passenger to easily position their mobile device for data transmission, with ergonomic design features like a low-slip surface and temporary mechanical fixing to prevent slipping and damage, and an operator control element that can be operated by both occupants.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of operation
If the antenna is positioned in the driver area for NFC data transmission, then data transmission functionality is achieved, but the driver is disturbed and operation becomes inconvenient
Solution Approach 1:
The antenna function is extracted from the driver area and relocated to the center console, allowing NFC data transmission to occur in a location that does not disturb the driver while maintaining full functionality
Solution Approach 2:
The center console serves as an intermediary location between the driver and front-seat passenger, providing a convenient access point for both occupants to perform NFC operations without interfering with the driver's primary tasks
2Ease of operation
If the antenna is positioned for easy access by both driver and front-seat passenger, then ease of operation is improved, but the device complexity increases
Solution Approach 1:
The antenna is merged with existing center console components (operator control element, display device), combining multiple functions into a single integrated structure that does not significantly increase overall device complexity
Solution Approach 2:
The center console region serves multiple functions: it houses the antenna for NFC operations, contains operator control elements, and provides a convenient placement area for mobile devices, making the system versatile without requiring separate dedicated structures
3Ease of operation
If the mobile device is placed directly on the center console surface, then ease of positioning is achieved, but decorative elements may be damaged
Solution Approach 1:
A spacer element is introduced as an intermediary component between the mobile device and the center console surface, preventing direct contact that could damage decorative elements while maintaining ease of device placement
Solution Approach 2:
The spacer element provides beforehand protection for the center console surface, cushioning against potential damage from mobile device placement before any harmful contact can occur
Applied Scientific Principles
This section explains which scientific principles are used to turn an abstract innovation direction into a practical engineering solution.
Function Achieved in This Case
Enables seamless and ergonomic data transmission between a mobile device and the vehicle's controller without disturbing the driver, ensuring reliable communication and protecting decorative elements from damage.
Implementation Method 1
an antenna (6) which is designed for establishing a wireless, radio-based near-field communication link
Data Source
AI summary
A vehicle has a driver's position, a passenger position and a center console which is arranged between the driver's position and the passenger position. The center console includes an antenna which is designed to establish a wireless, radio-based near-field communication link.