Retroffitable impact detector device for a helmet

Abstract

There is provided a retrofittable impact detector device (1) for a helmet, the impact detector device comprising a housing (21, 22), in which the housing includes a sensor module for detecting impact forces, including G-forces, applied on the helmet. The device is configured to fit within an adjustable dial positioned at the back of the helmet.

Description

[0001] RETROFFITABLE IMPACT DETECTOR DEVICE FOR A HELMET

[0002] BACKGROUND OF THE INVENTION

[0003] 1. Fi el d of the Inventi on

[0004] The present invention relates generally to the field of sports safety equipment, and more specifically, to a retrofittable impact detector device or system for a helmet.

[0005] A portion of the disclosure of this patent document contains material, which is subject to copyright protection. The copyright owner has no objection to the facsimile reproduction by anyone of the patent document or the patent disclosure, as it appears in the Patent and Trademark Office patent file or records, but otherwise reserves all copyright rights whatsoever.

[0006] 2. Description of the Prior Art

[0007] Helmets serve a critical purpose across a wide range of activities, from sports such as cycling, rollerblading, skateboarding, equestrian sports, mountain biking or skiing, to professional fields like construction, mining, or the military.

[0008] In many sports activities helmets are essential safety equipment. Current helmets can provide protection but lack systems for detecting the severity of an impact or alerting emergency services in case of an accident. There is a need for a solution that can be integrated with existing helmet designs without requiring extensive modification.

[0009] The primary goal of a helmet is to protect the user's head from injuries. However, the protective nature of these helmets often limits the ability of the user to listen to music, take phone calls, or use a voice assistant without removing the helmet or using additional, inconvenient devices.

[0010] Several solutions currently exist that integrate some form of audio or communication technology into helmets. However, they are often cumbersome, inadequate, or simply not designed with the specific needs of sports and industrial safety helmet users in mind. For instance, most headphones are not suitable for use with helmets due to their size and shape. While some manufacturers have integrated headphones into the helmet itself, these solutions are typically inflexible and may not fit or satisfy all users.

[0011] Further, existing helmet and helmet accessory technologies do not provide comprehensive solutions for detecting, evaluating, and providing data about the impacts during a crash or fall. While certain helmet designs include some impact detection, these are often limited in scope and do not provide comprehensive data that could be used to better understand the incident or improve post-incident care.

[0012] There is, therefore, a need for an improved, user-friendly solution that not only allows sports and industrial safety helmet users to easily listen to music, take phone calls, and use voice assistants but also includes advanced safety and performance features tailored to the needs of these users.

[0013] Despite their extensive usage and the critical role, they play in safeguarding users, helmets have largely remained as purely physical protective gear, with little to no integration of digital technology.

[0014] One area that has seen limited development is the interaction between helmet manufacturers and their customer’s post-purchase. Traditional warranty registration processes often require the customer to manually input a significant amount of data, a task many users find tedious and time-consuming, resulting in a low completion rate of product registrations. This lack of registered users not only reduces the manufacturer's ability to provide effective customer service but also limits their potential for targeted marketing and customer engagement initiatives.

[0015] Additionally, manufacturers have struggled with tracking their products postproduction, leading to challenges in managing distribution and controlling grey market abuse. Without accurate tracking mechanisms, products intended for specific markets often end up in different geographical locations, violating distribution agreements, and resulting in a loss of control over the product's final selling price and customer service. From a safety standpoint, helmets have not effectively addressed the need for an integrated, efficient emergency contact system. In situations where the wearer is incapacitated and unable to communicate, a helmet with an integrated emergency contact feature could potentially save lives.

[0016] Near Field Communication (NFC) technology has evolved significantly over the past few years and found its way into various applications, particularly in contactless transactions, information sharing, and device pairing. Despite the widespread adoption of NFC technology in other fields, its integration into helmet technology has been minimal.

[0017] The present invention addresses these gaps in the helmet industry by leveraging NFC technology to facilitate an integrated, digitally enhanced helmet system that improves user safety, streamlines warranty registration, enables effective grey market tracking, and fosters greater engagement between helmet brands and their customers.

[0018] The present invention addresses the above vulnerabilities and also other problems not described above.

[0019] SUMMARY OF THE INVENTION

[0020] An aspect of the invention is a retrofittable impact detector device for a helmet, the impact detector device comprising a housing, in which the housing includes a sensor module for detecting impact forces, including G-forces, applied on the helmet; and in which the device is configured to fit within an adjustable dial positioned at the back of the helmet.

[0021] Another aspect of the invention is a helmet including an impact detector device; the impact detector device comprising a housing, in which the housing includes a sensor module for detecting impact forces, including G-forces, applied on the helmet; and in which the device is configured to fit within an adjustable dial positioned at the back of the helmet.

[0022] Another aspect of the invention is an impact detector system for use with a helmet, the system comprising: a retrofittable impact detector device comprising a housing, in which the housing includes a sensor module for detecting impact forces, including G-forces, applied on the helmet, and a transmitter; and in which the device is configured to fit within an adjustable dial positioned at the back of the helmet; and an application running on a connected computing device and communicating with the impact detector device.

[0023] Another aspect of the invention is a headset system comprising:

[0024] (a) pair of headphones worn by an end-user, and providing audio features for the end-user, each headphone including: a housing that is shaped to attach onto a strap of an open face helmet and a sensor module for detecting impact forces, including G- forces, applied on the helmet; and

[0025] (b) an application running on a connected computing device that wirelessly communicates with the pair of headphones.

[0026] Another aspect of the invention is a system comprising:

[0027] (a) device including an NFC tag or sticker, wherein the NFC tag or sticker is used for encoding a URL; and (b) an application running on a connected computing device that comprises an NFC interface configured to scan the NFC tag and a processing unit configured to decode a URL encoded in the scanned NFC tag.

[0028] BRIEF DESCRIPTION OF THE FIGURES

[0029] Aspects of the invention will now be described, by way of example(s), with reference to the following Figures, which each show features of the invention:

[0030] Figure 1 shows a schematic representation of a helmet with an adjustable dial and an installation space for the impact detector.

[0031] Figure 2 shows an exploded view of the impact detector detailing its components including high and low G-force sensors, battery, and Bluetooth module.

[0032] Figure 3 shows details of the mounting mechanism of the sensor to the helmet's adjustable dial.

[0033] Figure 4 shows a diagram Illustrating the Bluetooth connectivity process between the helmet sensor and a smartphone.

[0034] Figure 5 shows screenshots of the app interface displaying helmet data and app functionalities.

[0035] Figure 6 shows screenshots of the app interface displaying helmet data and app functionalities.

[0036] Figure 7A shows a flowchart detailing the emergency response mechanism.

[0037] Figure 7B shows a flowchart detailing the emergency response mechanism.

[0038] Figure 8 shows a diagrammatic representation of associating a sensor to a helmet using a barcode scanner and GTIN number.

[0039] Figure 9 shows a perspective view of the headphones, illustrating the overall design and layout of the device.

[0040] Figure 10 shows a detailed view of the attachment mechanism of the headphones to an open-face helmet, showcasing the threading onto the nylon webbing.

[0041] Figure 11 shows a block diagram showing the connectivity of the headphones with Bluetooth-enabled devices.

[0042] Figure 12 shows an illustration of the single-button and voice-activated control system of the headphones.

[0043] Figure 13 shows a depiction of the off-grid, two-way communication system communication module.

[0044] Figure 14 shows a schematic of the crash sensor system, illustrating the high and low g-force sensors, and individual impact detectors. Figure 15 shows a flowchart of the alert system, demonstrating the steps from impact detection to alerting a predefined group of users or professional first responders.

[0045] Figure 16 shows a depiction of the headphones, illustrating the weather-resistant properties of the design.

[0046] Figure 17 shows a representation of the personalized audio equalizer allowing for customized sound profiles.

[0047] Figure 18 shows a depiction of the FM signal connection for off-grid communication.

[0048] Figure 19 shows a block diagram showing the integration of various voice assistants with the headphones.

[0049] Figure 20 shows a diagram illustrating how the NFC tag, application, and other system components interact to form the integrated NFC helmet system.

[0050] Figure 21 shows a diagram representing the NFC Chip Placement.

[0051] Figure 22 shows an example of an URL Structure.

[0052] Figure 23 shows screenshots depicting the user interface of the application, including the NFC scanning screen, warranty registration screen, and emergency contact setup screen.

[0053] Figure 24 shows a step-by-step flowchart detailing the auto-population and completion of the warranty registration process.

[0054] Figure 25 shows a flow-chart illustrating the process of scanning the NFC tag and initiating the emergency contact sequence.

[0055] Figure 26 shows a flow-chart illustrating grey market tracking.

[0056] DETAILED DESCRIPTION

[0057] We will now describe an implementation of the invention in the following sections:

[0058] Section A: Retrofittable Impact Detector Device or System

[0059] Section B: Open Face Helmet Mounted Bluetooth Headphones with Integrated Safety Features

[0060] Section C: NFC Helmet System for Enhanced User Safety and Brand Protection / Interaction

[0061] Section A: Retrofittable impact detector device or system

[0062] Figure 1 shows diagrams illustrating an impact detector device 1 for sports helmets that is designed as a puck and that can be retrofitted to an adjustment mechanism, such as an adjustable dial “cup” 2 of a helmet 3 and includes a connected app for data analysis and safety alerts. Advantageously, the impact detector device is configured to allow for effortless integration into the adjustable dial of a helmet.

[0063] Helmets often include a type of adjustment mechanism, such as an adjustment dial. Many helmets include an adjustable dial that is located at a back of the helmet, with the dial typically located at the back of the helmet and integrated to a band or cradle. Other type of adjustment mechanisms may be available to cater for specific activities or head shapes, such as, but not limited to a sliding mechanism, chin straps adjustment, clip and pin mechanism, flexible internal padding or any other type of ratchet systems. Helmet manufacturers may also adjust the design of their adjustment mechanism to accommodate the impact detector device.

[0064] In order to fit within the adjustable dial of a helmet, the impact detector device 1 may have a housing that has a puck-like shape. The housing may have a maximum diameter of about 31 mm and a maximum height of about 12.5 mm.

[0065] While the examples provided illustrate the impact detector device being fitted inside the adjustment dial at the back of the helmet, the impact detector device may also be positioned within other types of adjustment mechanisms, mounted on the helmet’s external surface or installed or positioned on an insert located inside the helmet. Figure 2 shows an exploded view of the impact detector device detailing its components. The housing of the impact detector device includes a bottom case 21 and a top case 22 which are easily removable / detachable. The housing is configured to house a PCB 23, a battery 24, a charging port 25, and a speaker 26. The PCB 22 includes a Bluetooth module as well as a sensor module and battery.

[0066] The battery 24 may be a lithium-ion coin cell battery. In particular, the battery is designed to withstand impact forces without comprising its functionality.

[0067] The sensor module is configured to detect impact forces applied to the helmet worn by a user. The sensor module includes low-G force and high G-force sensors that measures the forces exerted on the helmet, records data, and determines whether alerts need to be sent. The device thereby offers enhanced safety features as well as performance analysis. By recording impact force data, users are provided useful metrics in order to improve their techniques based on the measured impact forces experience during an activity.

[0068] Generally, low and high G-force sensors are used to measure acceleration forces applied on the user’s head while wearing the helmet. A low G-force sensor may be used to measure up to (+ / -)lg and is particularly useful when fine measurements of small accelerations are needed. A low g-force sensor is more accurate at detecting smaller movements, making it suitable for features like “auto power on / off’ for battery optimisation. In contrast, high g-force sensors are used when large, sudden accelerations are detected and may be capable of measuring up to (+ / -)200g and are used for assessing a peak force of an impact someone experiences to their head. Analysing and understanding g-forces applied to the helmet is essential for monitoring a user wearing a helmet, ensuring their well-being as well as improving athletic performances.

[0069] The sensor module is configured to process sensor data, to identify a set of activities performed by the person wearing the helmet, and to generate a score based on at least one of the set of activities identified. The sensor module is configured to process sensor data, to identify a set of activities performed by the person wearing the helmet, and to generate a score based on at least one of the set of activities identified. The score may also be associated with a measure of risk associated with one of the set of activities identified.

[0070] Some examples of scores based on various detected activities are now provided:

[0071] Normal Movement Score (0-10):

[0072] Example: Regular activities such as walking, jogging, or light head movements.

[0073] Description: Low G-forces detected. The processor assigns a low score indicating normal, everyday activity with minimal impact risk.

[0074] Moderate Activity Score (11-30):

[0075] Example: Activities like cycling on smooth terrain or mild physical exercises.

[0076] Description: Moderate G-forces detected. The processor assigns a mid-range score indicating moderate activity with some impact but not high-risk.

[0077] High-Risk Activity Score (31-60):

[0078] Example: More intense activities such as mountain biking, skateboarding, or vigorous physical exercise.

[0079] Description: Higher G-forces detected. The processor assigns a higher score indicating significant activity with a potential for higher impact.

[0080] Impact Event Score (61-90):

[0081] Example: Incidents like minor falls, collisions, or abrupt movements.

[0082] Description: High G-forces detected associated with impact events. The processor assigns a high score indicating a significant impact that could pose a risk.

[0083] Severe Impact Score (91-100):

[0084] Example: Major incidents such as crashes, falls from significant heights, or heavy impacts. Description: Very high G-forces detected. The processor assigns the highest scores indicating severe impacts that are likely associated with high-risk activities and potential injuries.

[0085] These scores help in categorizing the detected activities based on the intensity of the impacts measured by the sensors. The scoring system enables the device to differentiate between regular, moderate, and high-risk activities, ensuring appropriate responses and alerts based on the severity of the detected G-forces.

[0086] The sensor module may also include one or more of: an accelerometer, vibration sensor, shock sensor or a strain gauge.

[0087] The housing of the impact detector device also includes an opening to enable a user to insert a cable onto the charging port 25. While an external socket, cable, or contact point may be required for charging, a form of wireless charging may instead be used, such as inductive or resonance charging.

[0088] The impact detector device is configured to be easily fitted inside the helmet’s adjustable dial 2 using quick release fittings. As an example, Figure 3 shows details of a mounting mechanism of the impact detector device to the helmet's adjustable dial. An alignment groove is located inside the adjustable dial or “cup” 2 of the helmet, and a corresponding alignment groove 32 is located on the exterior bottom surface of the impact detector device 1.

[0089] The mounting mechanism is generally configured to facilitate the installation of the impact detector device on a variety of helmets.

[0090] The high G-force sensor and a low G-force sensor are both engineered to accurately measure the forces exerted on the helmet during an accident or impact. The high G- force sensor is calibrated for detecting and recording significant impacts associated with high-risk activities. In contrast, the low G-force sensor measures the less pronounced forces associated with regular activity, thereby offering a comprehensive profile of the wearer's activity. The device implements a sophisticated algorithm that computes the derived G-forces from the high and low G-force sensors. This algorithm detects severe impacts by analyzing the discrepancy and correlation between the readings of both sensors, thus providing a reliable safety system.

[0091] The low G-force sensor plays a dual role. Apart from its function in force measurement, the low G-force sensor also operates to optimize the battery efficiency of the device. It utilizes the readings of low-intensity activities, essentially periods where high-intensity detection is not required, to minimise the device's power consumption. This power management system prolongs the device's operational capacity, ensuring consistent and reliable functionality.

[0092] Minimising the device power’s consumption may be implemented using one or more of the following, but not limited to:

[0093] • Data Transmission Frequency: During periods of low-intensity activity, the sensor reduces the frequency of data transmission. Instead of sending data continuously, it sends data at pre-defined intervals, thereby conserving battery life.

[0094] • Duty Cycling: The sensor employs duty cycling, where it alternates between active and sleep modes. During low-intensity periods, the sensor remains in sleep mode for longer durations, waking up only to take necessary measurements and transmit data as required.

[0095] • Adaptive Sampling Rates: The sensor adjusts its sampling rate based on the intensity of the detected activity. For low-intensity activities, the sampling rate is decreased, which reduces the amount of data processed and transmitted, leading to lower power usage.

[0096] • Data Compression: The sensor compresses data before transmission. This reduces the amount of data sent, which in turn reduces the energy required for data transmission.

[0097] • Edge Processing: The sensor performs preliminary data processing on the device itself, only transmitting essential data. By reducing the amount of data sent to external systems for processing, the overall power consumption is decreased.

[0098] The impact detector device connects seamlessly to an app via a built-in Bluetooth module. Figure 4 shows a diagram Illustrating a wireless connectivity process, such as Bluetooth, between the impact detector device and a connected device 41, such as a smartphone. A user may pair their impact detector device to their connected computing device using the computing device’s Bluetooth settings. As another example, a user may also insert a USB cable into the impact detector device in order to engage Bluetooth pairing mode.

[0099] The app is configured to receive and analyse data transmitted from the impact detector using wireless communication, such as Bluetooth. The app is also configured to provide real-time notifications and alerts based on the data received from the impact detector device.

[0100] The app, compatible with any operating systems serves as an interactive dashboard, displaying vital statistics such as battery life, the magnitude and type of G-forces exerted on the helmet, and usage over time. This data allows users to monitor the integrity of the helmet and ensure the highest standards of safety.

[0101] Figure 5 shows screenshots illustrating what users see when an alarm is sent and Figure 6 shows screenshots illustrating what users see when an alarm is being received. The app also hosts several features that enhance the user's experience and performance, such as accessing historical data recorded by the impact detector device. The app may also integrate a leaderboard system that allows users to compare their performance with others. This functionality encourages a sense of competitiveness, promotes improvement, and fosters a community of athletes aiming to improve their safety and skills.

[0102] Figure 7 shows a flowchart detailing the emergency response mechanism.

[0103] Each impact detector device can also be associated with a specific helmet using a barcode scanner to match the GTIN number of the helmet with the serial number of the sensor. This allows users to know precisely which helmet model is associated with the sensor, enhancing the user experience and ensuring compatibility. Figure 8 shows a diagrammatic representation of associating a sensor to a helmet using a barcode scanner and GTIN number.

[0104] The invention introduces a smart and reliable emergency response system that integrates with an app. In the event of a severe accident, detected by analyzing the G- force sensor data, a countdown timer with a predefined duration is initiated on the user's phone, such as 32-second countdown timer. If not canceled, the app alerts pre- designated VIPs, sending critical information such as the severity of the accident,

[0105] GPS location, and other vital statistics. If no VIPs are set, the app autonomously contacts professional emergency services, ensuring immediate help is sought even if the user is unresponsive.

[0106] Section B: Open Face Helmet Mounted Bluetooth Headphones with Integrated Safety Features

[0107] Figure 9 shows a perspective view of a pair of headphones designed to securely mount on any type of helmets and in particular to any open face helmets, such as sports or industrial safety helmets.

[0108] The pair of wireless headphones is designed to be easily attached to any open face helmets. The pair of headphones deliver traditional audio features, such as the ability to play music and take phone calls, but also integrate an advanced safety alert system, high and low g-force sensors for an intelligent crash detection and rescue system, performance evaluation features based on g-force data during rides. Each headphone may therefore include an individual impact detector device, including any of the features defined above. Having an impact detector device located in each headphone also enables a more comprehensive assessment of potential rotational damage to a user's head.

[0109] The safety and performance features take into account the unique needs and concerns of sports and industrial safety helmet users. These features provide a host of benefits. The safety alert system provides a quick and automated method for alerting emergency contacts or professional first responders in the event of a crash. The g- force sensors and impact detectors offer a more complete understanding of the forces experienced by the user during a fall or crash, which can inform medical treatment and guide future prevention efforts. The performance evaluation features allow users to monitor their performance during rides, encouraging continued improvement and increased safety awareness.

[0110] The pair of headphones is easily attachable to the helmet straps such that, in use, the headphones seat in front or near the user’s ears. Each headphone 91 has a housing that is rectangularly shaped with clips 92 positioned at the top and bottom of the housing and that are configured to slide or hook onto the helmet strap 93, as shown in Figure 10. Each headphone may have the following dimensions: 57mm x 26mm x 12.5mm. Each headphone may also weight a maximum of about 16g.

[0111] The headphones attach to the helmet by threading onto the nylon webbing of the chin strap, a solution that ensures security and easy adjustability. Despite this secure attachment, the headphones are lightweight and compact, adding little to the weight of the helmet and maintaining the user's comfort.

[0112] The headphones may comprise a wireless module to communicate with a connected computing device. As an example, Figure 11 shows a block diagram showing the connectivity of the headphones with Bluetooth-enabled devices, such as smartphones, computers, iPads, and other smart devices.

[0113] This universal compatibility significantly enhances the user's convenience and safety during their sporting activities or industrial operations. The connectivity facilitates listening to music, taking phone calls, or using voice-assistant features in a hands-free manner, thereby reducing distractions and enhancing the safety of the user.

[0114] Each headphone comes equipped with a single-button control system. This button is multifunctional and designed to control various features such as music, voice assistant, phone calls using one-touch communication. Additionally, the headphones are integrated with a voice-activated control system. This feature allows the user to operate the headphones without the need to press the physical buttons, thereby further improving the safety and ease of use during activities. Figure 12 shows an illustration of the single-button 94 and voice-activated control system 95 of the headphones.

[0115] The system also incorporates a two-way communication system. This feature is facilitated by an off-grid communication module which enables communication even in areas with limited network coverage. This module is capable of connecting to FM signals or similar, making the headphones a reliable communication tool regardless of location or network availability. Figure 13 shows a depiction of the off-grid, two- way communication system communication module. Users can attach an optional off- grid communication module to enable communications even when there is no cell signal. The off-grid module may connect to the headphones via USB or be fully integrated.

[0116] Figure 14 shows an exploded view of one headphone, including a high G-force sensor 96 or and a low G-force sensor 97. The high and low g-force sensors are strategically placed within the housing of the headphones to detect the occurrence and severity of an impact. In addition, individual impact detectors in each headphone aid in measuring potential rotational damage to a user's head in case of an accident. This intricate sensor system is designed to trigger an alert system when it detects a significant impact.

[0117] The high and low G-force sensors are strategically positioned within the true wireless open-ear headphones, specifically at the closest points to the user's head when attached to the nylon straps of open-face helmets.

[0118] The high G-force sensor 96 is positioned within the housing of the headphone units, near the outer shell but as close as possible to the user's head. When attached to the nylon straps of an open-face helmet, this placement ensures that the sensor can accurately detect high-intensity impacts occurring near the user's head.

[0119] The high g force sensor 96 measures the severity of significant impacts, providing critical data on the force exerted during such events, essential for assessing potential damage or injury.

[0120] The low G-force sensor 97 is also positioned within the headphone housing, close to the user's head, likely near the ear area. When the headphones are attached to the helmet straps, this ensures the sensor can effectively detect low-intensity movements and vibrations occurring close to the user's head.

[0121] The low G-force sensor 97 is responsible for measuring low-intensity impacts and movements, contributing to a detailed understanding of the forces affecting the headphones during regular use. Figure 15 shows a flowchart of the alert system, demonstrating the steps from impact detection to alerting a predefined group of users or professional first responders. The alert system is designed to communicate through a custom application installed on a paired device. When activated, it immediately sends alerts to a pre-defined group of users or contacts set within the application. In the absence of a defined group or contacts, the alert system can reach out to professional first responders, ensuring timely assistance during emergencies.

[0122] Figure 16 shows a depiction of the headphones, illustrating the weather-resistant properties of the design which includes a waterproof USB-C port 96 and ultrasonic welding to increase water ingress protection rating 97.

[0123] The pair of headphones may also integrate a solar charging unit for extended usage. This also reduces dependence on traditional power sources, thus making these headphones an eco-friendly solution for outdoor sports enthusiasts and industrial workers.

[0124] The application running on the connected computing device includes a user interface that enables a user to customize their sound preferences. Screenshots of the user interface are shown in Figure 17, where users can fine tune levels for a custom audio equalizer 171 or can select a predefined audio preset 172. The personalized audio equalizer, controlled via the application, allows users to customize their sound preferences according to their liking. To enhance audibility in noisy environments, the headphones are equipped with a noise-cancellation feature. Furthermore, the system can automatically adjust the volume based on ambient noise levels, ensuring optimal audibility at all times.

[0125] Figure 18 shows a depiction of the FM signal connection for off-grid communication, where multiple devices can communicate with each other irrespective of whether they are connected to a cell signal e.g. 2G, 3G, 4G, 5G. The pair of headphones includes an FM module capable of transmitting and receiving FM signals. Hence an off-grid communication can be achieved using multiple devices equipped with an FM module and integrated into a mesh network. Each device becomes a node in the network, and can function to transmit and / or relay signals, ensuring communication beyond direct line-of-sight limitations. The signals can therefore be dynamically rerouted using multiple intermediary devices, thereby enhancing resilience even if an individual device fails to communicate.

[0126] The headphones may also include biometric sensors that monitor physical metrics such as heart rate or body temperature, providing real-time feedback via the application. This feature enables users to keep track of their health metrics during physical activities, always ensuring their well-being.

[0127] Figure 19 shows a block diagram showing the integration of various voice assistants with the headphones, in which a user can define which voice assistant is used when the button on the device is engaged

[0128] The headphones can also include an inbuilt GPS system. This feature allows for tracking the user's location during outdoor activities, significantly enhancing the safety of the user by providing real-time location updates.

[0129] Moreover, the system may also be configured to incorporate a performance evaluation feature. This function employs the integrated g-force sensors to calculate a "score" for outdoor sports activities. This score is based on the number of G-forces experienced during the ride, providing users with a quantifiable measure of their performance. This innovative feature serves as a motivational tool, encouraging users to improve their performance while keeping safety as a priority.

[0130] Section C: NFC Helmet System for Enhanced User Safety and Brand Protection / Interaction

[0131] Near Field Communication (NFC) is a set of communication protocols that enable two electronic devices, one of which is typically a portable device such as a smartphone, to communicate when they are within close range (usually 4 cm or less) of each other. NFC technology has found applications in a myriad of fields including contactless payment, digital content sharing, device pairing, and more.

[0132] A NFC Helmet System is now presented that merges the field of helmet technology with NFC and mobile application technology to provide a new layer of functionality to helmets. This fusion allows for a multitude of features like streamlined warranty registration, effective grey market tracking, and a robust emergency contact system, thereby creating a comprehensive, digitally integrated helmet system for the modem age.

[0133] Advantageously, user safety is improved as well as interactions between helmet brands and their customers and enable effective gray market tracking. The system comprises an NFC tag embedded in or affixed to a helmet, a dedicated mobile application, and a data processing server.

[0134] Figure 20 shows a diagram illustrating how the NFC tag, application, and other system components interact to form the integrated NFC helmet system. The NFC tag holds a URL preloaded with vital helmet information, including but not limited to its Global Trade Item Number (GTIN) and Purchase Order (PO) number. Upon scanning the NFC tag with a smartphone, the application retrieves and processes this information, allowing for the auto-population of the warranty registration form. This not only enhances user convenience but also boosts product registration rates, creating opportunities for targeted marketing and customer engagement.

[0135] The stored GTIN and PO data further facilitate grey market tracking, helping manufacturers monitor product distribution. Additionally, users can program emergency contact information onto the NFC tag, which can be rapidly accessed in case of an emergency, offering enhanced safety, convenience, and business insights. Figure 21 examples of a helmet including a retrofit NFC sensor or tag placed at the back of an helmet 211, and a helmet including an integrated NFC sensor or tag placed inside the top of the helmet 212.

[0136] The NFC tag, which is resistant to the rugged conditions typical in helmet use, stores a specific URL that is preloaded with vital information such as the helmet's Global Trade Item Number (GTIN) and Purchase Order Number (PO), as shown in Figure 22. These two pieces of data form the backbone of the system, providing a reliable means of tracking the helmet from its point of production to the end-user. The GTIN gives specifics about the make, model, brand, color, and size of the helmet, while the PO provides the purchase order number.

[0137] Upon acquiring a helmet fitted with the NFC tag, the user scans the tag using their smartphone, which in turn opens the preloaded URL in our custom application. This application is designed with a user-friendly interface, facilitating straightforward setup and usage for the user. The GTIN and PO data from the URL are automatically fetched and processed within the application. This allows for auto-population of the warranty registration process, significantly reducing the time and effort traditionally associated with warranty registration. Figure 23 shows screenshots depicting the user interface of the application, including the NFC scanning screen, warranty registration screen, and emergency contact setup screen.

[0138] Figure 24 shows a step-by-step flowchart detailing the auto-population and completion of the warranty registration process.

[0139] Our system provides multiple benefits to helmet manufacturers and distributors, starting with an increase in product registrations. Since the registration process is streamlined, users are more likely to complete it, thereby increasing the number of registered products. In turn, this enables targeted marketing opportunities. With accurate information about the user's helmet, manufacturers and distributors can tailor their promotional efforts to specific helmet models and user groups. Furthermore, the stored GTIN and PO data can help the manufacturer track the product after it leaves the factory, thus enabling them to identify and curb grey market abuses. Figure 25 shows a flow-chart illustrating the process of scanning the NFC tag and initiating the emergency contact sequence.

[0140] A particularly important feature of the invention is its emergency contact system. After the initial setup, users can program the NFC tag with their emergency contact information. This includes phone numbers and additional relevant data such as medical information or preferred hospitals. In the unfortunate event of an accident where the user is incapacitated, a third party can scan the NFC tag with a compatible smartphone. The scan triggers the preloaded emergency contact information, allowing the third party to immediately contact the user's chosen emergency contacts.

[0141] Figure 26 shows a flow-chart illustrating grey market tracking.

[0142] Appendix 1 - Key Features

[0143] In the following, we outline several features of the devices and systems described above; we also list various optional sub-features for each feature. Note that any feature can be combined with one or more other features; any feature can be combined with any one or more sub-features (whether attributed to that feature or not) and every sub-feature can be combined with one or more other sub-features.

[0144] Key Feature A: Retrofittable Impact Detector Device

[0145] An impact detector device for use with a helmet, the impact detector device comprising a housing, in which the housing includes a sensor module for detecting impact forces, including G-forces, applied on the helmet; and in which the device is configured to attach or mount onto an adjustment mechanism or any pre-existing feature of the helmet.

[0146] Preferably, the adjustment mechanism is an adjustable dial that is positioned at the back of the helmet, and the impact detector device is configured to be retrofitted to the existing adjustment dial. Hence the impact detector device is shaped to fit within an existing adjustment dial and is easily swapable between various type of helmets.

[0147] A retrofittable impact detector device for a helmet, the impact detector device comprising a housing, in which the housing includes a sensor module for detecting impact forces, including G-forces, applied on the helmet; and in which the device is configured to fit within an adjustable dial positioned at the back of the helmet.

[0148] A helmet including a retrofittable impact detector device; the retrofittable impact detector device comprising a housing, in which the housing includes a sensor module for detecting impact forces, including G-forces, applied on the helmet; and in which the device is configured to fit within an adjustable dial positioned at the back of the helmet.

[0149] An impact detector system for use with a helmet, the system comprising: a retrofittable impact detector device comprising a housing, in which the housing includes a sensor module for detecting impact forces, including G-forces, applied on the helmet; and in which the device is configured to fit within an adjustable dial positioned at the back of the helmet; and an app running on a connected computing device and communicating with the retrofittable impact detector device.

[0150] Optional features:

[0151] Sensor module

[0152] • Sensor module includes a high G-force sensor and a low G-force sensor.

[0153] • High G-force sensor is calibrated to detect impacts associated with high-risk activities wherein the G-forces measured are up to 200g.

[0154] • Low G-force sensor is calibrated to detect impact associated with regular activities wherein the G-forces measured are up to 1g.

[0155] • Device includes a processor for processing data from the sensor module, for identifying a set of activities, and / or for determining a score based on the identified set of activities.

[0156] • Processor may be internal or external to the device.

[0157] • Device includes a transmitter for transmitting activity data to an external device or connected application or cloud.

[0158] • Activity data includes G-force applied on the helmet.

[0159] • Activity data includes identified activity, or a category based on a set of activities.

[0160] • Activity data includes score associated with the identified activity.

[0161] • Activity data includes one or more of: drop distance, speed, acceleration, power absorbed by the user.

[0162] • Activity data is associated with -location data determined by a GPS, in which the GPS is located either on the device or externally from the device.

[0163] • Device includes a power management subsystem that uses the low G-force sensor's measurements to minimize power consumption when regular activities are detected, such as G-forces measured up to 1g.

[0164] • When regular activities, the impact detector device is configured to: send activity data at pre-defined intervals, reduce the amount of data to be processed by the processor, compress data before transmission and / or perform preliminary data processing to ensure only essential activity data is transmitted.

[0165] • The device is configured to transmit status related data to a connected application, including one or more of the following: device ID, battery level, usage over time.

[0166] Alert data

[0167] • Device or app automatically initiates a timer having a predetermined duration when a detected impact force is above a pre-defined threshold.

[0168] • Device or app automatically sends an alert upon expiration of the timer.

[0169] • App also displays an option for either cancelling the timer or sending the alert now.

[0170] • Alert includes a value or scored of the measured G-force applied on the helmet.

[0171] • Alert includes location data.

[0172] • Alert further includes vital sign or other health related data measured by the device or other peripheral devices, such as smartwatch, smart band, smartphone or smart glasses.

[0173] General features

[0174] • the device has a unique device ID that is linked to the helmet ID, such as GTIN, PO number, batch number, certification information, weight, manufacture date.

[0175] • Adjustment mechanism is an adjustable dial that is positioned at the back of the helmet.

[0176] • Housing has a puck-like shape to easily fit within an adjustable dial of the helmet.

[0177] • Housing has a maximum diameter of approximately 31 mm.

[0178] • Housing has a maximum height of approximately 12.5 mm.

[0179] • Device includes a rechargeable battery, and battery charger circuit for controlling the charging of the rechargeable battery.

[0180] • Device includes an easily accessible charging point, such as USB, USB-C, lightning or micro-USB.

[0181] • Helmet is a sports helmet, such as a bike, a ski, a mountain biking helmet, skateboarding, equestrian sport or rollerblading helmet.

[0182] • Helmet is a construction, mining, or military helmet. App functionalities

[0183] • Device includes a transmitter for communicating with a connected app running on a computing device, such as a smartphone, a smartwatch, a smartband, or smart glasses.

[0184] • Wireless communication module is compatible with various communications protocols, such as Bluetooth, Wi-Fi, and NFC

[0185] • The device is configured to transmit status related data to a connected application, including one or more of the following: device ID, battery level, usage over time.

[0186] • App is configured to provide real-time notifications or alerts based on the activity data received from the impact detector device.

[0187] • App is configured to receive and analyze activity data transmitted from the impact detector device.

[0188] • App displays a leaderboard that enables a user to compare its recorded activities with other users.

[0189] • App includes features for configuring settings, updating firmware, and / or accessing historical data recorded by the impact detector device.

[0190] • App determines and display a score based on the measured G-forces applied on the helmet.

[0191] • App determines and display a score based on the measured G-forces applied on the helmet during an entire activity or during a set of activities.

[0192] • App enables a user to set up a group consisting of a plurality of users.

[0193] • App automatically sends an alert to the group when a detected impact force is above a certain threshold.

[0194] • When a group of plurality of users has not been set, app automatically sends an alert to a professional emergency service when a detected impact force is above a certain threshold.

[0195] Key feature B - Open Face Helmet Mounted Bluetooth Headphones with Integrated Safety Features A pair of headphones suitable for use with an open face helmet, and providing audio features for the end-user, each headphone including: a housing that is shaped to attach onto a strap of an open face helmet and a sensor module for detecting impact forces, including G-forces, applied on the helmet.

[0196] A headset system comprising:

[0197] (a) pair of headphones worn by an end-user, and providing audio features for the end-user, each headphone including: a housing that is shaped to attach onto a strap of an open face helmet and a sensor module for detecting impact forces, including G- forces, applied on the helmet; and

[0198] (b) an application running on a connected computing device that wirelessly communicates with the pair of headphones.

[0199] Optional features:

[0200] • Each headphone includes an impact detector device including any one or more of the features defined above.

[0201] • A central processor unit is configured to process data measured from each headphone and to determine any translational or rotational movement of a user’s head.

[0202] • Headphones can connect to any Bluetooth-enabled device, thus facilitating listening to music, taking phone calls, or using voice-assistant features.

[0203] • One or both headphones are equipped with a single-button or touch pad that is activated by any of the following: being pressed, tapped or held and that is easily accessible by a user wearing the helmet.

[0204] • One or both headphones include a voice-activated control subsystem.

[0205] App functionalities

[0206] • Pair of headphones includes a wireless communication module for communicating with a connected application running on a computed device, such as a smartphone, a smartwatch or a smart band or smart glasses.

[0207] • App includes an interface module that is configured to receive end-user settings for audio and / or communication features. • User settings comprise at least one of: volume level, volume levels for particular audio frequencies, audio levels, sound fdters, ambient noise cancellation parameters.

[0208] • User settings may be set differently for audio and communication features.

[0209] • App is configured to provide real-time notifications or alerts based on the data received from the pair of headphones.

[0210] • App is configured to receive and analyze data transmitted from the pair of headphones.

[0211] • App displays a leaderboard that enables a user to compare its recorded activities with other users.

[0212] • App includes features for configuring settings, updating firmware, and / or accessing historical data recorded by the impact detector device.

[0213] • App displays a score for based on the measured G-forces applied on the helmet.

[0214] • App displays a score for based on the measured G-forces applied on the helmet during an entire activity.

[0215] • Score is updated in real-time.

[0216] • Pair of headphones are configured to automatically adjust volume or audio levels based on detected ambient noise levels.

[0217] • Pair of headphones are configured to automatically adjust volume or audio levels based on measured G-forces applied on the helmet.

[0218] • Pair of headphones includes a power management subsystem, such as a solar charging subsystem.

[0219] • Pair of headphones includes a rechargeable battery, and battery charger circuit for controlling the charging of the rechargeable battery.

[0220] • Pair of headphones includes an easily accessible charging point, such as USB, USB-C, lightning or micro-USB.

[0221] • Pair of headphones include biometric sensors that monitor vital sign or other health related parameters such as heart rate or body temperature.

[0222] • Pair of headphones includes a GPS that monitor the user’ s location. • The headphones include a LED lighting subsystem for improved visibility during nighttime activities.

[0223] • Pair of headphones incorporates weather-resistant properties, enabling use in a wide range of environmental conditions.

[0224] • System includes a memory for storing an audio recording, such as a script or step by step instructions, that automatically plays when a specific event is detected, such as G-force applied on the helmet is above a predefined threshold.

[0225] • System automatically initiates a timer having a predetermined duration when a specific event is detected, such as G-force applied on the helmet is above a predefined threshold.

[0226] • Alert is automatically sent upon expiration of the timer.

[0227] • System enables user to cancel the alert using a control mechanism, such as by pushing or pressing the single button or by voice command.

[0228] • System enables user to send an emergency signal beacon using a control mechanism, such as by pushing or pressing the single button or by voice command.

[0229] • System is configured to record audio content during an activity.

[0230] • System is configured to automatically record audio content, when instructed by the user, such as using the single button or voice command.

[0231] • System is capable of storing an audio trail that includes audio content associated with the detection of a specific event, such as G-force applied on the helmet is above a predefined threshold.

[0232] • The audio content also includes audio recorded for a predetermined duration before the specific event has been detected.

[0233] • System is capable of alerting a user about potential incoming traffic and / or other hazards.

[0234] Off-grid communication

[0235] • Headphones include an off-grid communication module that is configured to facilitate communication between the headphones and an external device without relying on conventional telecommunication networks. • Off-grid communication module includes a FM transmitter that can establish a direct communication link with another pair of headphones equipped with a similar module.

[0236] • Off grid communication module enables the establishment of a mesh network with multiple other devices equipped with a similar module.

[0237] • Pair of headphones includes a power management subsystem configured to supply power to the off-grid communication module using an internal battery or an external power source.

[0238] • Pair of headphones includes a control interface for activating or deactivating the off-grid communication module.

[0239] • Off-grid communication module is compatible with various communications protocols, such as Bluetooth, Wi-Fi, and NFC.

[0240] • Helmet is a sports helmet, such as a bike, a ski, a mountain biking helmet, skateboarding, equestrian sport or rollerblading helmet.

[0241] • Helmet is a construction, mining, or military helmet.

[0242] Key feature C: NFC Helmet System for Enhanced User Safety and Brand

[0243] Protection / Interaction

[0244] A system comprising:

[0245] (c) device including an NFC tag or sticker, wherein the NFC tag or sticker is used for encoding a URL; and

[0246] (d) an application running on a computing device that comprises an NFC interface configured to scan the NFC tag and a processing unit configured to decode the URL encoded in the scanned NFC tag.

[0247] A helmet that comprises a NFC tag or sticker and in which the NFC tag or sticker is used for encoding a URL, and in which the helmet implements or is used in combination of any of the features defined below. The helmet may also implement any of the features defined in key feature A and / or key feature B described above. Optional features:

[0248] • Application includes a display interface configured to open the decoded URL in a web browser.

[0249] • Application is compatible with any operating platforms.

[0250] • NFC tag or sticker can be encoded with other type of formats, not limited to URL.

[0251] • Application is able to handle any encoded formats, not limited to URL.

[0252] • The system is configured to automatically extract data from the URL, such as GTIN and PO number, batch number, certification information, weight, manufacture date. This automatic processing removes the need for manual input, minimizing the possibility of user error and increasing the overall efficiency of the system.

[0253] • The system unit is configured to automatically compare the location data where the NFC tag or sticker has been scanned with an indented delivery location data.

[0254] • The system is configured to auto-populate a form, such as warranty registration form using the extracted data. This streamlined process encourages users to register their product, leading to increased product registrations and better data for manufacturers.

[0255] • Extracted data allows for the tracking of the device, such as GTIN, PO number, batch number, certification information, weight, manufacture date, to help track the helmet post-production.

[0256] • Application enables the user to directly program the NFC tag to embed personal data, such as emergency contact information. This allows users to establish a robust emergency contact system tailored to their individual needs.

[0257] • The provision for third parties to scan the NFC tag and access the user's emergency contact information. This allows for quick and effective communication in emergency situations, potentially saving lives.

[0258] • The app is configured to automatically send an alert when the NFC tag has been scanned.

[0259] • Alert includes an indication that the NFC tag has been scanned.

[0260] • Alert includes the location of the device at the time of scanning the NFC tag.

[0261] • Location is determined via GPS data from the user's device or through IP address data if GPS data is unavailable or not precise. • Scanning the NFC tag triggers a process to determine the location of the device at the time of scanning the NFC tag.

[0262] • Any of the steps defined above are executed in real time.

[0263] • Device is a sports helmet, such as a bike, a ski, a mountain biking helmet, skateboarding, equestrian sport or rollerblading helmet.

[0264] • Device is a construction, mining, or military helmet.

[0265] Note

[0266] It is to be understood that the above-referenced arrangements are only illustrative of the application for the principles of the present invention. Numerous modifications and alternative arrangements can be devised without departing from the spirit and scope of the present invention. While the present invention has been shown in the drawings and fully described above with particularity and detail in connection with what is presently deemed to be the most practical and preferred example(s) of the invention, it will be apparent to those of ordinary skill in the art that numerous modifications can be made without departing from the principles and concepts of the invention as set forth herein.

Claims

CLAIMS1. A retrofittable impact detector device for a helmet, the impact detector device comprising a housing, in which the housing includes a sensor module for detecting impact forces, including G-forces, applied on the helmet; and in which the device is configured to fit within an adjustable dial positioned at the back of the helmet.

2. The device of claim 1, in which the sensor module includes a high G-force sensor and a low G-force sensor.

3. The device of claim 2, in which the high G-force sensor is calibrated to detect impacts associated with high-risk activities wherein the G-forces measured are up to 200g, and the low G-force sensor is calibrated to detect impact associated with regular activities wherein the G-forces measured are up to 1g.

4. The device of any preceding claim, in which the device includes a processor for processing data from the sensor module, for identifying a set of activities, and for determining a score based on the identified set of activities.

5. The device of any preceding claim, in which the device includes a transmitter for transmitting activity data to an external device or connected application or cloud, and in which activity data includes one or more of the following: measured G-force applied on the helmet, identified activity and score.

6. The device of any preceding claim, in which activity data includes one or more of the following: drop distance, speed, acceleration, power absorbed by the user.

7. The device of any preceding claim, in which activity data is associated with location data determined by a GPS, in which the GPS is located either on the device or externally from the device.

8. The device of any preceding claim, in which the device includes a power management subsystem that uses the low G-force sensor's measurements to minimizepower consumption when regular activities are detected, such as G-forces measured up to 1g.

9. The device of claim 8, in which, when regular activities are detected, the power management subsystem is configured to: send activity data at pre-defined intervals, reduce the amount of data to be processed by the processor, compress data before transmission and / or perform preliminary data processing to ensure only essential activity data is transmitted.

10. The device of any preceding claim, in which the device is configured to transmit status related data to a connected application, including one or more of the following: device ID, battery level, usage over time.

11. The device of any preceding claim, in which the device or connected application is configured to automatically initiate a timer having a predetermined duration when a detected impact force is above a pre-defined threshold.

12. The device of claim 11, in which the device or connected application is configured to automatically send an alert upon expiration of the timer.

13. The device of any of claim 11-12, in which the alert includes a score of the measured G-force applied on the helmet.

14. The device of any of claim 11-13, in which the alert includes location data.

15. The device of any of claim 11-14, in which the alert includes vital sign or other health related data measured by the device or other peripheral devices, such as a smartwatch, smart band, smartphone or smart glasses.

16. The device of any preceding claim, in which the device has a unique device ID that is linked to helmet data including GTIN, PO number, batch number, certification information, and / or manufacture date.

17. The device of any preceding claim, in which the housing has a puck-like shape to easily fit within the adjustable dial of the helmet, and in which the housing has a maximum diameter of approximately 31 mm and a maximum height of approximately 12.5 mm.

18. A helmet including an impact detector device; the impact detector device comprising a housing, in which the housing includes a sensor module for detecting impact forces, including G-forces, applied on the helmet; and in which the device is configured to fit within an adjustable dial positioned at the back of the helmet.

19. The helmet of claim 18, in which the impact detector device includes any of the features defined in claim 1-17.

20. The helmet of any of claim 18-19, in which the helmet is a sports helmet, such as a bike, a ski, a mountain biking helmet, skateboarding, equestrian sport or rollerblading helmet.

21. The helmet of any of claim 18-20, in which the helmet is a construction, mining, or military helmet.

22. An impact detector system for use with a helmet, the system comprising: a retrofittable impact detector device comprising a housing, in which the housing includes a sensor module for detecting impact forces, including G-forces, applied on the helmet, and a transmitter; and in which the device is configured to fit within an adjustable dial positioned at the back of the helmet; and an application running on a connected computing device and communicating with the impact detector device.

23. The system of claim 22, in which the sensor module includes a high G-force sensor and a low G-force sensor.

24. The system of any of claim 22-23, in which the high G-force sensor is calibrated to detect impacts associated with high-risk activities wherein the G-forcesmeasured are up to 200g, and the low G-force sensor is calibrated to detect impact associated with regular activities wherein the G-forces measured are up to 1g.

25. The system of any of claim 22-24, in which the impact detector device includes a processor for processing data from the sensor module, for identifying a set of activities, and for determining a score based on the identified set of activities.

26. The system of any of claim 22-25, in which the impact transmitter sends activity data to the application including one or more of the following: measured G- force applied on the helmet, identified activity and score.

27. The system of any of claim 26, in which activity data includes one or more of the following: drop distance, speed, acceleration, power absorbed by the user.

28. The system of any of claim 22-27, in which the activity data is associated with location data determined by a GPS, in which the GPS is located either on the device or externally from the device.

29. The system of any of claim 22-28, in which the impact detector device includes a power management subsystem that uses the low G-force sensor's measurements to minimize power consumption when regular activities are detected, such as G-forces measured up to 1g.

30. The system of any of claim 22-29, in which, when regular activities are detected, the power management subsystem is configured to: send activity data at predefined intervals, reduce the amount of data to be processed by the processor, compress data before transmission and / or perform preliminary data processing to ensure only essential activity data is transmitted.

31. The system of any of claim 22-30, in which the impact detector device is configured to transmit status related data to the application, including one or more of the following: device ID, battery level, usage over time.

32. The system of any of claim 22-31, in which the impact detector device or application is configured to automatically initiate a timer having a predetermined duration when a detected impact force is above a pre-defined threshold.

33. The system of any of claim 22-32, in which the impact detector device or application is configured to automatically send an alert upon expiration of the timer.

34. The system of any of claim 22-33, in which the alert includes a score of the measured G-force applied on the helmet.

35. The system of any of claim 22-34, in which the alert includes location data.

36. The system of any of claim 22-35, in which the alert includes vital sign or other health related data measured by the impact detector device or other peripheral devices, such as a smartwatch, smart band, smartphone or smart glasses.

37. The system of any of claim 22-36, in which the app enables a user to set up a group consisting of a plurality of users.

38. The system of any of claim 37, in which the app automatically sends an alert to the group when a detected impact force is above a certain threshold.

39. The system of any of claim 36-38, in which, when a group of plurality of users has not been set, app automatically sends an alert to a professional emergency service when a detected impact force is above a certain threshold.

40. The system of any of claim 22-39, in which the impact detector device has a unique device ID that is linked to helmet data including GTIN, PO number, batch number, certification information, and / or manufacture date.

41. The system of any of claim 22-40, in which the housing has a puck-like shape to easily fit within the adjustable dial of the helmet, and in which the housing has a maximum diameter of approximately 31 mm and a maximum height of approximately 12.5 mm.

42. The system of any of claim 22-41, in which the application is configured to receive and analyze activity data transmitted from the impact detector device.

43. The system of any of claim 22-42, in which the application is configured to provide real-time notifications or alerts based on activity data received from the impact detector device.

44. The system of any of claim 22-43, in which the application is configured to display a leaderboard that enables a user to compare its recorded activities with other users.

45. The system of any of claim 22-44, in which the application determines and display a score based on the measured G-forces applied on the helmet.

46. The system of any of claim 22-45, in which the application is configured to determine and display a score based on the measured G-forces applied on the helmet during an entire activity or during a set of activities.

47. A headset system comprising:(a) pair of headphones worn by an end-user, and providing audio features for the end-user, each headphone including: a housing that is shaped to attach onto a strap of an open face helmet and a sensor module for detecting impact forces, including G- forces, applied on the helmet; and(b) an application running on a connected computing device that wirelessly communicates with the pair of headphones.

48. The system of claim 47, in which each sensor module includes a high G-force sensor and a low G-force sensor.

49. The system of claim 48, in which the high G-force sensor is calibrated to detect impacts associated with high-risk activities wherein the G-forces measured are up to 200g, and the low G-force sensor is calibrated to detect impact associated with regular activities wherein the G-forces measured are up to 1g.

50. The system of any of claim 47-49, in which the system includes a processor for processing data from the sensor module, for identifying a set of activities, and for determining a score based on the identified set of activities.

51. The system of any of claim 47-50, in which the pair of headphones includes a transmitter for transmitting activity data to an external device or connected application or cloud, and in which activity data includes one or more of the following: measured G-force applied on the helmet, identified activity and score.

52. The system of claim 51, in which activity data includes one or more of the following: drop distance, speed, acceleration, power absorbed by the user.

53. The system of any of claim 51-52, in which activity data is associated with location data determined by a GPS, in which the GPS is located either on the device or externally from the device.

54. The system of any of claim 47-53, in which the pair of headphones includes a power management subsystem that uses the low G-force sensor's measurements to minimize power consumption when regular activities are detected, such as G-forces measured up to 1g.

55. The system of any of claim 47-54, in which the system includes a processor configured to process data measured from each headphone and to determine any translational or rotational movement of a user’s head.

56. The system of any of claim 47-55, in which one or both headphones are equipped with a single-button or touch pad that is activated by any of the following: being pressed, tapped or held and that is easily accessible by a user wearing the helmet.

57. The system of any of claim 47-56, in which one or both headphones include a voice-activated control subsystem.

58. The system of any of claim 47-57, in which the connected computing device is a smartphone, a smartwatch or a smart band or smart glasses.

59. The system of any of claim 47-58, in which the application includes an interface module that is configured to receive end-user settings for audio and / or communication features, and in which the ser settings comprise at least one of: volume level, volume levels for particular audio frequencies, audio levels, sound filters, ambient noise cancellation parameters.

60. The system of claim 59, in which user settings may be set differently for audio and communication features.

61. The system of any of claim 47-60, in which the application is configured to provide real-time notifications or 64s based on the data received from the pair of headphones.

62. The system of any of claim 47-61, in which the application displays a leaderboard that enables a user to compare its recorded activities with other users.

63. The system of any of claim 47-62, in which the pair of headphones are configured to automatically adjust volume or audio levels based on detected ambient noise levels.

64. The system of any of claim 47-63, in which the pair of headphones are configured to automatically adjust volume or audio levels based on measured G- forces applied on the helmet.

65. The system of any of claim 47-64, in which the system includes a memory for storing an audio recording, such as a script or step by step instructions, that automatically plays when a specific event is detected, such as G-force applied on the helmet is above a predefined threshold.

66. The system of any of claim 47-65, in which the system automatically initiates a timer having a predetermined duration when a specific event is detected, such as G- force applied on the helmet is above a predefined threshold.

67. The system of any of claim 47-66, in which an alert is automatically sent upon expiration of the timer.

68. The system of any of claim 47-67, in which the system enables user to cancel the alert using a control mechanism, such as by pushing or pressing the single button or by voice command.

69. The system of any of claim 47-68, in which the system enables user to send an emergency signal beacon using a control mechanism, such as by pushing or pressing the single button or by voice command.

70. The system of any of claim 47-69, in which the system is configured to record audio content during an activity.

71. The system of any of claim 47-70, in which the system is configured to automatically record audio content, when instructed by the user, such as using the single button or voice command.

72. The system of any of claim 47-71, in which the system is capable of storing an audio trail that includes audio content associated with the detection of a specific event, such as G-force applied on the helmet is above a predefined threshold.

73. The system of any of claim 47-72, in which the audio content also includes audio recorded for a predetermined duration before the specific event has been detected.

74. The system of any of claim 47-73, in which the pair of headphones include an off-grid communication module that is configured to facilitate communication between the headphones and an external device without relying on conventional telecommunication networks.

75. The system of any of claim 47-74, in which the off-grid communication module includes a FM transmitter that can establish a direct communication link with another pair of headphones equipped with a similar module.

76. The system of any of claim 47-75, in which the off-grid communication module enables the establishment of a mesh network with multiple other devices equipped with a similar module.

77. The system of any of claim 47-76, in which the pair of headphones includes a power management subsystem configured to supply power to the off-grid communication module using an internal battery or an external power source.

78. The system of any of claim 47-77, in which the pair of headphones or app includes a control interface for activating or deactivating the off-grid communication module.

79. The system of any of claim 47-78, in which the off-grid communication module is compatible with various communications protocols, such as Bluetooth, WiFi, and NFC.

80. A system comprising:(a) device including an NFC tag or sticker, wherein the NFC tag or sticker is used for encoding a URL; and(b) an application running on a connected computing device that comprises an NFC interface configured to scan the NFC tag and a processing unit configured to decode the URL encoded in the scanned NFC tag.

81. The system of claim 80, in which the application includes a display interface configured to open the decoded URL in a web browser.

82. The system of any of claim 80-81, in which the system includes a processing unit is configured to automatically extract data from the URL, such as GTIN and PO number, batch number, certification information, weight, manufacture date.

83. The system of any of claim 80-82, in which the system is configured to automatically compare the location data where the NFC tag or sticker has been scanned with an indented delivery location data.

84. The system of any of claim 80-83, in which the system is configured to autopopulate a form, such as warranty registration form using the extracted data.

85. The system of any of claim 80-84, in which the application enables a user to directly program the NFC tag to embed personal data, such as emergency contact information.

86. The system of any of claim 80-85, in which the application is configured to automatically send at least part of the embedded personal data, including emergency contact information, when the NFC tag has been scanned.

87. The system of any of claim 80-86, in which the application is configured to automatically send an alert when the NFC tag has been scanned.

88. The system of any of claim 80-87, in which the alert includes the location of the device at the time of scanning the NFC tag.

89. The system of any of claim 80-88, in which the device is a sports helmet, such as a bike, a ski, a mountain biking helmet, skateboarding, equestrian sport or rollerblading helmet.

90. The system of any of claim 80-89, in which the device is a construction, mining, or military helmet.

Images