Helmet Bluetooth Intercom with LED Illumination
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Solution Overview
Problem
Motorcyclists face challenges in communicating safely while riding due to the difficulty in hearing surroundings with headphones or headsets, which are unsafe and impractical within conventional helmets, and existing solutions do not adequately address the need for hands-free communication and illumination for navigation and obstacle awareness.
Innovation Solution
A wireless communications and LED device integrated into conventional helmet structures, enabling hands-free communication, noise cancellation, and illumination, using a Bluetooth intercom module with a mounting clip and light-emitting diode assembly that can be used as a standalone flashlight, allowing riders to communicate and navigate safely without obstructing their ability to hear their environment.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Loss of information
If headphones or headsets are used for communication, then communication capability is improved, but the ability to hear surroundings deteriorates
Solution Approach 1:
The patent extracts the communication function from traditional in-ear headphones and relocates it to an external device that attaches to the helmet. The audio output is directed outward through the helmet structure rather than into the ear canal, allowing riders to communicate while maintaining environmental awareness. The communication system is separated from the ear canal entry point.
Solution Approach 2:
The patent introduces an intermediary structure (the helmet itself with integrated speakers or audio output) between the communication source and the rider's ear. This intermediary allows audio transmission without direct ear canal insertion, serving as a mediator that enables communication while preserving the ability to hear external sounds.
2Loss of information
If headphones or headsets are installed within the helmet, then communication capability is improved, but space availability deteriorates
Solution Approach 1:
The patent removes the communication device from the limited internal helmet space and positions it externally on the helmet structure. This extraction eliminates the space constraint issue while maintaining communication functionality. The device attaches to the outer surface or structure of the helmet rather than occupying internal volume.
Solution Approach 2:
The patent transitions the communication device from a two-dimensional in-ear insertion approach to a three-dimensional external mounting solution. By utilizing the external surface area of the helmet rather than internal volume, the system gains spatial freedom and avoids compromising the limited internal space of the helmet.
3Reliability
If conventional helmet structures are used, then protective function is maintained, but compatibility with communication devices deteriorates
Solution Approach 1:
The patent segments the communication system into separate modular components that can be independently attached to the helmet. The mounting mechanism is separated from the communication electronics, allowing the helmet structure to remain intact for protection while accommodating the communication device through external attachment points or clips.
Solution Approach 2:
The patent designs the mounting system to be universal and adaptable to different helmet types and communication device configurations. The mounting mechanism can accommodate various device sizes and shapes while maintaining the helmet's original protective structure, providing multi-functionality without compromising the primary protective role.
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
The solution provides safe and convenient hands-free communication and illumination, enabling motorcyclists to communicate with others, receive navigation instructions, and be aware of their surroundings, enhancing safety and usability during rides.
Implementation Method 1
a light-emitting diode assembly that can be used as a standalone flashlight
Data Source
AI summary
A wireless communications and light emitting diode (LED) device compatible with conventional helmet structures and adapted, while the helmet is being worn, to effectively illuminate likely illumination targets with an internal lighting device. More particularly, the accessories and applications according to various embodiments of the present invention make use of wireless communication and lighting devices to provide advantages in helmet use, with the ability to answer phone calls, communicate between rider-to-rider or rider-to-passenger, intercom talk hands free, ability to listen to music or voice instructions from GPS navigation, and noise cancelation, for safety, and convenience for the end user.