VDPROJECT S.R.L.
Engineering Research Company and Engineering Firm with its own brands and patents
Engineering and R&D start-up company with its own trademarks and patents
Welcome To Innovation - Welcome To Innovation
I PROTOTIPI A MARCHIO eDelfino® - THE PROTOTYPES UNDER THE eDelfino® TRADEMARK
Helmet Flexible eUnit®
Its external structure
Its internal structure - Its flexible electronic circuits
In essence, flexible circuits - like those contained in eDelfino® Helmet Flexible eUnit® - are next-generation applications useful to the electronics sector at the very least and interesting because:
- When subjected to an impact or stress, they do not break but bend.
- The flexible dielectric can withstand high temperatures, up to approximately 400°C, without disintegrating
- With proper design, a flexible circuit board allows you to see the layer underneath the solder of a chip and check its accuracy by sight.
Its internal and external structure - The mechanics of flexible parts and its importance in this context
The creation of eDelfino® Helmet Flexible eUnit® necessarily requires the use of a flexible material so that the product can be worn around the neck and head of the user; this requirement allows, at the same time, to obtain a device with high shock absorption capacity, such as to reduce as much as possible the probability of breakage of the internal components of the device itself.
In its first creation, the eDelfino® Helmet Flexible eUnit® features an external casing in TPU, a modern form of polyurethane that can be processed using 3D printers; in particular, the polyurethane forms produced by BASF can also be processed using the very modern MJF - Multi Jet Fusion - 3D printers by HP, which allow the creation of three-dimensional geometries, even partially closed at the ends, without the need for any support during the printing phase.
VDPROJECT SRL has prepared the 3D CAD files to create both the external casing and the internal shock absorbers of the eDelfino® Helmet Flexible eUnit® with a type of TPU - Thermoplastic Polyurethane; the latter are designed to be able, at a minimum, to maintain their structure unchanged within an impact area of less than 2.5 cm² and to absorb the impact in at least one direction and following a fall from a height of no more than 25 m. These shock absorbers can also withstand impacts at speeds greater than 79 km/h and from heights greater than 25 m with appropriate sizing and/or accepting a possible deformation - also because they can be replaced at low cost where necessary; they can also be modified in shape to adapt to the external design of the device that houses them and to the weight to be supported.
There is therefore a clear difference between a traditional mobile phone case and the eDelfino® Helmet Flexible eUnit® casing!
Below are some simulation examples showing the clear difference in free fall pressure experienced by a glass-reinforced PA66 plastic phone case and a compact polyurethane shock absorber.
- Simulation for a PA66 glass-reinforced mobile phone case, example provided by ANSYS for ANSYS Mechanical and LS-DYNA: https://ansyshelp.ansys.com/public/account/secured?returnurl=////////Views/Secured/corp/v242/en/acp_fiber_tut/acp_fiber_tut_ch_tutorial_5.html
Maximum pressure produced in free fall in the example: 215.45 MPa = 215 450 000 Pa
Case breaks in simulation
- Simulation for a polyurethane shock absorber with coefficients adapted to modern production of interest of VDPROJECT SRL with images to follow, kindly obtained with ANSYS Mechanical 2024 for study purposes
Maximum pressure/Maximum principal stress produced/produced in free fall from 25 m height: = 0.012721 MPa = 12 721 Pa
The shock absorber bends in the simulation and according to the data provided to VDPROJECT SRL it is still in the elastic region, so after the impact it restores its shape automatically.
What can the eDelfino® HELMET FLEXIBLE eUNIT® do? - Its functions
Automatic helmet impact detection - Operation demonstration
The following video shows a test session in which, through a covered prototype, the basic ability of the flexible electronic boards with MEMS accelerometers of eDelfino® to function correctly as crash detectors on the helmet, crashes that can occur when a motorcyclist or a driver with similar characteristics falls from his vehicle, is demonstrated. These boards therefore act as a small, thin measurement system.
Automatic detection of dangerous potholes and speed bumps - Why does it work?
The first video below explains the general principle around which this function was built and demonstrates that the prototype is able to perform it. Both the IMU unit with accelerometer gyroscope temperature sensor and the telephone board containing the GSM module that plays the acoustic warning in this example are flexible and all connectable by a single flexible board! They are therefore very thin and very light, so as not to weigh on the person carrying them.
There may be several valid electronic implementations for the eDelfino® Helmet Flexible eUnit®, but they all rely on the use of flexible boards.
The prototype devices that perform this function have all been declared automotive class and compliant with the current RoHS Directive - DELEGATED DIRECTIVE (EU) 2015/863 - partly suitable for safety-relevant applications ISO 26262 for automotive MEMS. All the MEMS used have a minimum defined MTTF and are therefore reliable devices for this type of use.
How many ways can this feature be used?
Automatic detection of dangerous potholes and bumps allows the user to:
- To recover from riding motorcycles, bicycles and similar before falling
- Also check the serious jolts that the load it transports receives, thus avoiding that fragile or unstable objects are damaged during transport.
Please note that it is highly unlikely that it will be possible to define a priori and with absolute certainty the maximum dimensions that a hole can assume, while bumps, when present by construction, are generally regulated.
For this reason, the automatic detection system for potholes and bumps by VDPROJECT SRL can always be useful.
Furthermore, vehicles such as bicycles, motorcycles and other two- or multi-wheeled vehicles are equipped primarily with a suspension system and in some cases also with a shock absorber system - usually, larger and heavier vehicles are equipped with both suspension and shock absorbers.
There are also technical reference standards with which the performance of these systems is measured.
Automatic measurement of heart rate and blood pressure on the carotid artery - Operating principle and general characteristics
eDelfino® Helmet Flexible eUnit® is able to detect the heartbeat and blood pressure at least one of the user's carotid arteries via MEMS measurement, thanks to its flexible PCB sensors and its anatomical shape, which covers the front part of the user's neck. This device is portable and wearable; it does not require a visit to a doctor's office to perform the measurement and the resulting values can be transmitted via telephone message - such as SMS, as in the eCall - or via Bluetooth or other similar means. Below you can see an example of a slightly amplified signal coming from a MEMS sensor when positioned on a carotid artery, where the carotid pulsation is evident. Other measurements are carried out internally at VDPROJECT SRL
How do you recharge the eDelfino® Helmet Flexible eUnit®?
Con eDelfino® Wireless Charger
Wireless Charger - Wireless Charger
For devices with nominal voltage not exceeding 5.0 V DC
External or internal coating in material declared antistatic for applications sensitive to electrostatic discharges (ESD)
For further technical information and to receive the technical and product compliance documentation, contact VDPROJECT SRL
Helmet Flexible eUnit®
Visual description in English - Under construction
Helmet Flexible eUnit®
I brevetti - The related patents
eDelfino® Helmet Flexible eUnit® is an innovative, patented product, designed to be added to any helmet and helps the user to communicate with the PSAP/112 emergency responders when they need help, with whatever motorcycle they are using or with vehicles or conditions that present risks similar to falling from a motorcycle and which can indicate the caller's vital status during the eCall phase.
eDelfino® Helmet Flexible eUnit® would also like to help female motorcyclists, male motorcyclists and users with similar risk scenarios to avoid such conditions while riding and can be moved from one helmet to another.
eDelfino® Helmet Flexible eUnit® is suitable or adaptable for users of motorcycles, bicycles, E-bikes, scooters, pedelecs without altering the vehicle, without altering the characteristics of the helmet and is potentially applicable also for similar conditions on snow. The novelty of eDelfino® Helmet Flexible eUnit® is and has also been the extension of the eCall to those who previously could not use it!!!
The development of eDelfino® Helmet Flexible eUnit® is a strictly confidential and continuously evolving topic; however, VDPROJECT SRL wishes to show you an extract of its Research activities without compromising its confidentiality.
VDPROJECT SRL also takes this opportunity to thank the Supplier Companies that contribute and have contributed to the success of all Research, Engineering and Design activities in the Engineering sector of the company, as well as the Single Emergency Center CUE/CUR NUE 112/PSAP of Varese which allowed the owner of VDPROJECT SRL to visit the Center on 09/28/2022 and to test the first prototype of eDelfino® Helmet Flexible eUnit® in real time with a more than positive outcome.
A third example of why the eDelfino Helmet Flexible eUnit® works and why its development is worth funding:
eDelfino Helmet Flexible eUnit® includes a special function to prevent falls caused by bumps and potholes for those who travel by motorbike, bicycle and in similar cases.
The following video shows and demonstrates that, every time we drive a vehicle or a means of transport over bumps or bumpy and potholed asphalt at medium-high speed, a part of our vehicle lifts off the ground; this also applies to motorcycles, bicycles, scooters and similar vehicles and it is all the more risky the lighter the vehicle we use.
Each check in the following graph that exceeds the line indicating the ground equilibrium condition represents a force exerted upwards on the means of transport on which we travel; this force has been measured in this example with a MEMS accelerometer suitable for use in automotive/road car applications, therefore on cars and motorcycles.
Each checkmark in the graph helps eDelfino Helmet Flexible eUnit® to know the maximum period within which to acquire data from the accelerometer sensors to best perform this function.
Through road acquisitions like this the eDelfino Helmet Flexible eUnit® is calibrated to warn you of a potential driving hazard and, simply put, it works!
A third example which shows the reason why eDelfino Helmet Flexible eUnit® works and why its development deserves to be financed:
If you watch the video below, you can observe how eDelfino Helmet Flexible eUnit® can detect through an automotive MEMS accelerometer the presence of bumps and potholes and might help the user to avoid falls when they drive a motorcycle, a bike, a similar vehicle or similar means of transportation.
The video represents one of the Engineering testing activities of VDPROJECT SRL
The video shows one of the possibile Engineering tests of VDPROJECT S.R.L.
From today eDelfino® Helmet Flexible eUnit® can also tell you that it doesn't burn.
If you want to know more, write to info@vdproject.eu.
Many news stories do not make a splash, but it has already happened that a person while riding a motorcycle ended up under another vehicle and remained unharmed, with a full helmet and the motorcycle destroyed. This is why and not only why we need the eDelfino® Helmet Flexible eUnit®.
To support the realization of eDelfino® Helmet Flexible eUnit®
Please visit the following page to purchase accessories to support the realization of the eDelfino® Helmet Flexible eUnit®: Gadgets and contributions.
NEW: eDelfino® Helmet Flexible eUnit® is an innovative system which is based on a flexible electronic control unit installable on any helmet, that is to be installed on the helmet closure strap, and which is provided with a particular semicircular ring to be installed inside the helmet, which performs at least the following functionalities thanks to its peculiar structure:
Automatic and manual Emergency Call to 112 in case of a fall from the vehicle and/or an accident with real-time monitoring and transmission of vital parameters to help the rescue team in the organisation of a quick and punctual intervention, which is performed as per current GDPR for the European market;Monitoring and reconstruction of the dynamic of the fall and/or the accident, with a focus on impact on the user's head;Automatic alert with synthetized voice about possible dangerous riding conditions (such as the presence of potholes and humps, the lack of adherence, etc.) and driver assistance to reduce the probability of a fall and/or an accident (for use on vehicles only).
NEW: Robust ● Complete ● Bi-directional audio communication with the rescuer ● Functionalities of fall prevention ● Compatibility with on-board electronic control units
The product has already obtained the patentability requirements and it is patented in Italy, in Europe and in the US; it is intended also to extend the current eCall service to vehicles different from the automobiles, in particular to all the vehicles, the use of which requires a helmet to be worn or for the use of which wearing a helmet is recommended, as well as to other various use cases, including:
MORE: Use on bicycles, eBikes, and while the user is riding road and/or track motorcycles and motorbikes, quads, mopeds, motorized or muscolar three-wheeled cycles, scooters, Segway®, etc. for professional purposes and leisure time;MORE: Use in professional and sport activities to be performed in the mountains; MORE: Use on watercrafts and in water sport activities with similar risks, i.e. rafting;MORE: Protection of personnel involved in construction, ship-building industries, and agriculture;Other sport and professional activities.
Why is the system called eDelfino®?
eDelfino® is the union of the acronym "e", which stands for Emergency and also for Electric and Electronic equipment, with the Italian name of one of the most clever and adored water animals, the dolphin ("Delfino"). As known from the ancient times, the dolphin is able to rescue and to drive the sailors in safe areas, avoiding them risky conditions on voyage. Therefore, the name eDelfino® sums up all the relevant aspects of the first above-mentioned innovative system relative to the safety of the user and to product technologies. eDelfino® is also a creative way to write the name Edelfino, which means "little Edelfo" in Italian. You are here reminded that Edelfo is a personal name used and in use in Italian and in Spanish; therefore, eDelfino® can be considered as the first name of the above described system and you can find it in the extended eDelfino Helmet Flexible eUnit® trademark.
If you wish to discover all product advantages, to receive the product and/or further information, as well as to sustain the project development, please click the following link: Contacts.
For a detailed description about the product functionalities and characteristics, you can download the attached PDF.
eDelfino® Voice - Only for the Italian market
Prototype Product #2
Patent for Utility Model No. 20202300000015
Compact, with dual mini-jack audio output, with dual set of speakers and microphone, customizable and made from flame/fire resistant materials
Designed to be a little safer than earpieces when used with a helmet and also a little more convenient than intercom, even for those not interested in the eDelfino® Helmet Flexible eUnit®
Designed to be RoHS compliant and the main European audio safety standard out of the box
If connected to the mobile phone in "Auto answer" mode, it allows you to hear and speak in voice calls when driving without taking your hands off the handlebars --> Overall hands-free system
In fact, according to VDPROJECT SRL the eDelfino® Voce product is suitable for activities where there is a risk of coming into contact with incandescent material and where a sudden detachment from the vehicle is unlikely.
--> Can be used together with welding helmets or adapted to welding activities
via visors, for example.
Prototype potentially available for B2B sales and to professionals for testing and experimentation purposes
Example of how the prototype looks when worn
ATTENTION: For motorcycle helmets it is advisable to position the microphones
inside the helmet protected area as much as possible, to protect them in the event of a fall!
Clearly, full-face helmets offer excellent protection in this regard.
For other helmets, protection also varies depending on the helmet itself and VDPROJECT SRL tries, in any case, to optimize the position of speakers and microphones.
VDPROJECT.eu® Development of REACH ME:
APP FOR QUICK CALLING AND LOCATION TRANSMISSION
Voice and data telephone transmission technologies have evolved over time; today, in Italy 2G, 3G, 4G and 5G networks coexist, while in other European countries only 2G, 4G and 5G networks are found.
For this reason, VDPROJECT SRL has followed and continues to follow the technological pace by developing its own internal programming skills also for the smartphone sector. These programming skills are added to the broad and professional programming skills for industrial, automotive devices and for industrial, automotive or consumer phones with equal IT characteristics.
Product development activities under the VDPROJECT.eu® brand have also led to obtaining RAGGIUNGIMI, a prototype app that allows you to call a trusted reference contact with just the press of a button and transmit your location to that person or reference as made available by your smartphone. The video on the side shows you how it works with Android.
Alongside non-emergency calls, emergency calls, today also in the form of eCall, require the use of networks of different generations, as the founder of this company had partly foreseen; VDPROJECT SRL is therefore constantly updating itself to use all the emergency call technologies available.
For further questions, please contact VDPROJECT SRL
Ph-u-lmine™ eCall Box
New portable eCall device for vehicles
Using its own support - an example of which is visible from the front here printed with MJF technology - the device attaches to the vehicle by passing the seat belt through the support itself or using another fastening device that anchors the eCall Box with its support to the vehicle itself.
Robust and safety-relevant electronic architecture, therefore for safety applications, fail-safe. Audio set changeable on request operating lights on the side or front or from the upper floor on request.
Contains high temperature resistant material (≥ 125°) and its own internal shock absorbers, in addition to what is visible around the antenna.
Power supply via cigarette lighter with USB socket or other power supply present in the vehicle.
eCall is triggered by pressing the black button on the front or automatically when a crash is detected. The product currently also performs another safety-related function while driving without interfering with eCall - more information on request.
The box is subject to experimentation, like the entire device, as well as custom design for those who request this product and may be different from what is visible here.
Protected Intellectual Property
PHOTOVOLTAIC DATALOGGER WITH
SAFETY ALARM FOR OVERTEMPERATURE AND ABNORMAL OVERHEATING
Creation and development VDPROJECT.eu®
Prototype Product #3
Temporarily for the Italian market, applicable throughout Europe
Low-cost data logger for photovoltaic systems and electrical systems connected to photovoltaic systems with possible storage system and EPS which, once connected to a pyranometer and temperature sensors for photovoltaic strings, performs the following minimum functions:
- Recording and sampling of local solar irradiance with a minimum period/interval of 30s according to EN 61724-1 and the respective CEI EN 61724-1 in force
- Recording and sampling of the temperature of photovoltaic panels with a minimum period of 30s, for strings or with density
higher also depending on the number of sensors installed, according to EN 61724-1 and the respective CEI EN 61724-1 in force
- Alarm for abnormal temperature on photovoltaic panels and/or for abnormal electrical status of sensors, measured in terms of voltage
- Power supply from the electrical system with inverter and/or battery.
On request: Display of acquired data, GPS positioning and synchronization at an increased price
Prototype and design service of data and event recorders for sale in the quantities allowed for this startup
The prototype is shown and explained below in summary in the context of a complete design for Class B photovoltaic systems according to the current CEI EN 61724-1, which includes the entire photovoltaic system and the basic software for downloading the meteorological and satellite data of solar irradiance.
EU Declaration of Conformity available and can be sent upon request
*Local irradiance data rechecked with ENEA public data in terms of energy and with RSE data in terms of irradiance on the horizontal plane to verify their correctness, as well as with instruments calibrated on site, with satellite and simulated data
**Sample irradiance data published as an example of the operation of the VDPROJECT SRL system, referring to the second half of April 2024*** The irradiance measured is the POA = In-plane irradiance = Irradiance on the plane, i.e. on the plane of a string of photovoltaic panels, indicated with the symbol Gi**** The monitoring system with automatic safety functions, which in addition to irradiance also measures the temperatures of the photovoltaic panels per string as a minimum, has a display to view the measured values and interact with the device - display available on request for cost reasons***** Irradiance measurement service, i.e. solar radiation current, on-site available on request, both before and after installation of a photovoltaic system to evaluate its actual performance and efficiency
****** Additional weather forecasts available.
Other inventions related to vehicle systems
AUTONOMOUS DRIVING SYSTEM TO REPLACE THE DRIVER IN CASE OF ILLNESS,
TIREDNESS OR IMMINENT CRITICAL FAILURE
Italian Patents No. 102019000020320 and No. 102020000018934
Italian patents no. 102019000020320 and no. 102020000018934
The opinion about the invention - The opinion about the invention:
- <
> and
- <
> with reference to the features of the new system.
Other activities - Engineering services
- VDPROJECT SRL also develops other new products or systems on order; the company works, for example, on electrical and photovoltaic systems with a multidisciplinary approach. To learn more: The company (vdproject.eu) the images below.
Electrical systems
Image taken with the permission of the Client of VDPROJECT SRL, to whom the company extends its thanks.
Renovation of part of an existing plant.
Style,
Color,
System design,
Compliance and
Safety
they are combined in the systems and/or electrical systems designed by VDPROJECT SRL
(*) Within a probability defined as a function of the current value.
28/11/2022: IN RESPONSE TO ALL THE DEVIANT ADS APPEARING ON TV THESE DAYS on the subject of ELECTRICAL SYSTEMS AND SIMILAR:
AS JUST WRITTEN, VDPROJECT SRL ACCEPTS ONLY PRODUCTS THAT COMPLY WITH CURRENT REGULATIONS IN ITS OWN ELECTRICAL SYSTEMS AND ONLY ACCEPTS INSTALLERS QUALIFIED TO CARRY OUT THE REQUIRED ROLE, WITHIN THE TIMES REQUESTED BY THE COMPANY'S CUSTOMERS.
VDPROJECT SRL, AS AN ENGINEERING FIRM, ALSO REMINDS THAT MODIFICATIONS OR NEW DESIGNS OF ELECTRICAL SYSTEMS in Italy ARE ALSO SUBJECT TO THE DECREE OF 22 January 2008, n. 37; THEREFORE, IN SOME CASES THERE IS A MANDATORY DESIGN BY A QUALIFIED ENGINEER, WHOSE REGISTER IS REPORTED AT A NATIONAL LEVEL ON THE WEBSITE OF THE NATIONAL COUNCIL OF ENGINEERS CNI AND AT A LOCAL LEVEL ON THE WEBSITE OF THE ORDER OF ENGINEERS TO WHICH EACH ENGINEER BELONGS, WHICH IN THE CASE OF THE UNDERSIGNED VALENTINA DADDI IS THE ORDER OF ENGINEERS OF PRATO.
TO BE QUALIFIED FOR THE PROFESSION OF ENGINEER, TODAY, IT IS THEREFORE NECESSARY TO BE BOTH A GRADUATE AND REGISTERED IN THE ABOVE-MENTIONED LOCAL AND NATIONAL REGISTER.
THEREFORE, TO DATE NO TELEVISION ADVERTISEMENT IS ABLE TO ESTABLISH AT A GENERAL AND A PRIORI LEVEL WHETHER THE PRESENCE OF GRADUATES IN ELECTRICAL ENGINEERING, OR BETTER, QUALIFIED ELECTRICAL ENGINEERS, IS MORE OR LESS NECESSARY IN THE INSTALLATION OF SIGNIFICANT ELECTRICAL PRODUCTS.
IT IS NECESSARY TO EVALUATE EACH CASE SEPARATELY.
This photograph has been taken with the permission of the Customer of VDPROJECT S.R.L., whom the company thanks sincerely, and it refers to the renewal of an existing electrical system.
Style,
Colour,
Systems Engineering,
Project Management,
Compliance, Conformity,
and Safety
are joined together in the electrical subsystems and/or in the electrics engineered by VDPROJECT S.R.L.
(*) within a defined probability as a function of the current value
Photovoltaic PV installations
FAQ: ITA: Answers to some questions received to date
- What are the differences between a device like eDelfino® and iPhoneTM apps when making emergency calls?
- Can eDelfino® also make normal calls?
Current answer:
- This product description is based on currently publishable details and maintains confidentiality on all other aspects of product development. It may be updated periodically.
- eDelfino® Helmet Flexible eUnit® is a patented product, unique in its kind, dedicated to eCall emergency calls and is designed to be applicable on all helmets, including motorcycle helmets, bicycle helmets and similar.
- eDelfino® in Italy and Europe bases its operation on eCall, precisely, on the automatic emergency call system for vehicles regulated and recognized, also legally, at European level. The eCall type emergency call consists of:
- a message containing data useful for locating the caller and identifying the vehicle or means with which the accident occurred or on which the caller is travelling while in difficulty
- indicative data on the caller's vitality status in the specific case of eDelfino®, which consist of the transmission of blood pressure measured in the carotid artery from which it is possible to deduce the presence of a heartbeat in the caller and his vitality status.
- iPhoneTM apps and similar software present in cell phones are not designed to be used on helmets or on motorcycles or similar vehicles, as publicly declared for example by Apple itself. Such apps are not able to perform the message eCall function, but are based on a simple voice call to 112 and are therefore less likely to successfully transmit the caller's location in an emergency; for example, they may not be able to transmit the caller's location due to the unavailability, breakage or other reasons, of the cell phone microphone. In a normal call to 112, among other things, it is not guaranteed that the receiving staff will have a caller location system immediately available, a system that is certainly present when the emergency call is of the eCall type.
- Furthermore, in some cases apps can cover the real voice of the caller and this does not happen in the emergency call of the eCall type, as performed by eDelfino®. The purity of the audio of the eDelfino® Helmet Flexible eUnit® allows, for example, together with the eCall features, to perceive the wheezing, breathing or words spoken in a low voice of a person with reduced or absent state of consciousness, but still vital and therefore in need of immediate and urgent assistance. Similarly, the eDelfino® Helmet Flexible eUnit® also allows rescuers to recognize callers without a voice and to provide these people with adequate assistance. This happens without any manual intervention, unlike the apps on Apple mobile phones.
- Another important difference between the < app
> present on iPhoneTM and the eCall emergency call function, as performed by eDelfino® Helmet Flexible eUnit®, consists of the option to cancel the emergency call, which is present on iPhoneTM and absent in eDelfino® Helmet Flexible eUnit® in its final version, as required by the technical regulations applicable to IVS systems that perform the eCall emergency call. VDPROJECT SRL does not judge anyone's actions, but briefly reminds that preventing timely assistance in the event of an accident with injuries, deaths or people in danger is a crime, known in Italy at least with the name of "Failure to provide assistance" and with equivalents in all European countries: https://en.wikipedia.org/wiki/Duty_to_rescue. For this reason, the eCall is activated in all cases of detected accident and the user can ask the rescue operator not to intervene if he deems that the assistance is not necessary for himself and for others who may be involved.
- eDelfino® Helmet Flexible eUnit® contains two units that can perform the eCall emergency call, while the mobile phones contain only one that performs the voice call to 112 in Europe.
- Among the many differences between eDelfino® and the aforementioned mobile phone apps is the fact that none of these apps are able to provide useful data about the impact on the user's head caused by a fall.
- I would like to thank again all those who have shown interest in the eDelfino® Helmet Flexible eUnit® to date. This activity requires ongoing support; anyone who would like to know more and intends to finance the development and completion of the eDelfino® Helmet Flexible eUnit® prototype can write to info@vdproject.eu.
The English translation of this section will be published shortly.
and further of the same kind, as you can read
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