Motorcycle Radar Alerts on Dashboard Monitor for Blind Spots
Find Innovative SolutionsGenerate Solutions
Solution Overview
Problem
Existing motorcycle radar systems divert the driver's attention from the road by requiring them to look at rear-view mirrors for visual warnings, posing a safety risk, especially on busy roads.
Innovation Solution
A radar device that illuminates a portion of the dashboard monitor to provide visual alerts about vehicles in blind spots and approaching zones without requiring the driver to look away from the road, using sensors and controllers to determine the illumination based on vehicle presence and speed.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If a radar device is mounted on a motorcycle to enable automated driving functions, then safety and automated driving capability are improved, but device complexity and integration challenges increase
Solution Approach 1:
The radar device is integrated into the motorcycle's headlight assembly, combining two separate functional components (radar system and lighting system) into a single unified structure. This merging approach reduces overall system complexity by eliminating separate mounting requirements and shared structural real estate, while maintaining both radar detection capabilities and headlight functionality.
2Object-generated harmful factors
If the radar device is integrated into the headlight assembly, then aerodynamics and design cleanliness are improved, but manufacturing complexity and assembly difficulty increase
Solution Approach 1:
The headlight assembly is divided into distinct functional modules: the headlight housing, the radar device, and the turn signal assembly. These segmented components are designed to be assembled together through standardized interfaces, allowing for modular manufacturing and simplified assembly processes while maintaining the aerodynamic benefits of integration.
3Measurement precision
If the radar device is exposed on the motorcycle, then detection capability is improved, but susceptibility to damage from road debris and environmental factors increases
Solution Approach 1:
The radar device is nested within the protected environment of the headlight assembly housing, which shields it from road debris, weather elements, and physical damage. The radar antenna is positioned within the headlight structure rather than being externally exposed, maintaining detection capabilities while providing mechanical protection through the integrated housing design.
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
Provides immediate, attention-free visual warnings to the driver about potential collisions, enhancing safety by keeping the driver focused on the road.
Implementation Method 1
Motorcycle with radar device
Data Source
Figure 1
Figure 2
Figure 3
AI summary
The present invention relates to a motorcycle comprising a radar device configured to detect, for each side of said motorcycle (1), the presence of a vehicle near or approaching in at least a first zone (BSD, BSD') characteristic of its blind spot and in at least a second zone (LCA, LCA') adjacent to and behind said first zone (BSD, BSD') with respect to the direction of travel of said motorcycle (1). The radar device (16) comprises at least one sensor (161) and at least one controller (162) that determines the presence of said vehicle in one of said zones (BSD, BSD, LCA, LCA') based on a signal sent by said sensor element (161). According to the invention, the controller (162) is connected, directly or indirectly, to a monitor (13) of the dashboard (12) of the motorcycle (1) and determines the illumination of at least one predetermined portion (131, 131', 132, 132') of said monitor (13) when it detects the presence of said vehicle in one of said zones (BSD, BSD', LCA, LCA').