Last day of the Connected Conference 2016 in Paris. It’s time to visit MOVEO & Groupement ADAS booth for a presentation of Nexyad connected product SafetyNex : onboard risk assessment of accident in real-time.
Groupement ADAS is a cluster of SMEs : Sherpa Engineering, GlobalSensing Technologies, Intempora, Car&D, Transpolis, Nomadic Solutions, and Nexyad.
Christophe Giannetti of GlobalSensing Technologies & Olivier Benel of Nexyad.
Automotive Testing Expo Europe 2016 will take place at Stuttgart Messe May 31th, June 1er and 2nd.
This congress is huge and Nexyad will share the booth #1170 of Groupement ADAS (SME’s cluster) with Intempora and GlobalSensing Technologies.This venue is sponsorized by Moveo.
See in the planfloor below where to find NEXYAD which will present his three camera based onboard software : RoadNex for Road Detection, ObstaNex for Obstacle Detection and VisiNex for Visibility Measurement, and also our onboard software for measurement of risk in driving SafetyNex.
Active Safety Europe : ADAS to Autonomous.
Lot’s of visitors yesterday and many contacts for Nexyad.
Today Nicolas du LAC CEO of Intempora and member of Groupement ADAS make a presentation for the congressmen : ADAS Validation: non-deterministic algorithms vs ISO-26262
Number crunching technologies and non-deterministic algorithms (image processing, neural networks, data fusion…) are taking in charge more and more functions and driving tasks in vehicles. Autonomous vehicles will be based on many of these. How to validate such functions when facing such different possible driving scenarios ?
Our colleague Nicolas du LAC of Groupement ADAS (SME’s cluster)
Today Nexyad & Intempora are present in Munich at the European Active Safety Congress and Exhibition : ADAS to Autonomous. The both companies share a booth sponsorised by Moveo and Groupement ADAS (cluster).
Here Gerard Yahiaoui, Nexyad CEO, and Philippe Lebon of Intempora on the right.
Come to visit Nexyad the 17th & 18th may in Munich, Germany, for the Congress & Exhibition Active Safety Europe 2016 : ADAS to Autonomous.
Nexyad will be present with Intempora firm, provider of famous real time framework RT-Maps, Don’t miss the 18th : Software “Embeddibility”, Speaker Nicolas Dulac, CEO, Intempora.
Nexyad and Intempora are members of french cluster Groupement ADAS sponsored by MOVEO.
The abstract of Dr Grégoire Julien « Functional safety: on-board computing of risk of accident » has been accepted for the 20th International Forum on Advanced Microsystems for Automotive Applications (AMAA 2016) on September 22-23 at Brussel, Belgium, as an oral presentation as well as for publication in the AMAA conference book.
Dr Grégoire Julien
Dr. Grégoire Julien, Pierre Da Silva Dias, Gérard Yahiaoui
Nexyad S.A.
95 Rue Pereire, F-78100 Saint-Germain-en-Laye
Safety estimation is of utmost importance for in the perspective of fully automated vehicles. In particular, recent progress on accident estimation measurement made by insurance companies have revealed that correlation-based considerations do not give satisfaction. Indeed, there is no correlation between accident data bases and data collected by accelerometers such as the so-called “severe braking” that was supposed to estimate anticipation of the driver and ten “risk of accident”. Indeed, statistical correlation cannot explain causality relationship. More recently, it has been demonstrated [1] that accidents are rare events being the consequence of the repetition of “near-misses” accidents: the larger the number of detected “near-misses” accidents, the higher the probability to generate an accident. It has also been shown that it exists causality relationships which fully explain “near-misses” accidents [2].
Based upon results discussed above, we propose a new solution, SafetyNex, taking into account the dynamics of the vehicle and inputs of different nature (visibility, grip, shape of the road, …) to estimate the risk: a dimensionless quantity r∈{0;1} is output: if r=0, the risk does not exist, if r=1, the risk is high and a “near miss” accident is detected. Hence, this solution, based on deep knowledge of causality relationships, can be used for making data-based services richer, for a more relevant estimation of safety level and a better accident anticipation. SafetyNex is then a knowledge-based system using “possibility theory” [3] and its implementation into fuzzy sets theory [4]. With more than 5 000 rules of causality, SafetyNex is the only onboard module that computes a risk that has a meaning for insurers and car manufacturers. SafetyNex has been validated by experts of accidents of French Road Safety Administration [5].
In the perspective of fully automated vehicles, the detection of “near misses” accident can act directly on the decision process for the vehicle control. Furthermore, a “risk profile” as a function of the distance forward the vehicle can be obtained with our solution. It is thus possible to fully anticipate the risk in the future considering the current behavior of the vehicle. However, the main limitation of such an approach lies in the map resolution. Finally, as a further extension of our solution, the risk estimation could be improved by adding camera in order to merge signals obtained from the road/obstacles detection in front of the vehicle with the map matching.
References
[1] Final document of the SARI program by the French research institut IFSTTAR http://sari.ifsttar.fr
[2] Final document of the SARI program by the French research institut CEREMA http://normandie-centre.cerema.fr
[3] « Théorie des possibilités », D. Dubois, H. Prade ; 2006, REE, 8, 42
[4] « Fuzzy Sets as a Basis For Theory of Possibility », A. Zadeh ; 1978, Fuzzy Sets and Systems, 1, 3-28
[5] « Evaluation du risque de sortie de route pour l’aide à la conduite ou le diagnostic d’infrastructure », J. Brunet, P. Da Silva Dias, G. Yahiaoui, Session « caractérisation du risque routier », conférence PRAC 2010, 3-4 Mai 2010.
Renault R-Link : TomTom HD Traffic and Coyote Series
R-Link has TomTom navigation including IQ Routes technology. This calculates the ideal itinerary based on a statistical analysis of journey times during the six previous months, taking the day of the week and time of day into account.
It has LIVE services including:
•HD Traffic: the market’s best traffic information service, including an analysis of traffic flow by cross-referencing different sources of information for sections of road of just a few dozen metres in length. For any given itinerary, HD Traffic will optimise the motorist’s journey in order to avoid time loss or save fuel. It also provides precise information about the estimated arrival time as soon as the motorist sets off.
•TomTom Places: an online search facility in real time to locate a variety of features and services.
•5-day weather forecasts.
•Hazard warnings: depending on local legislation.
R-Link also has the Coyote Series (depending on market) driver aid application. This indicates hazardous zones thanks to real-time input from other users. Such zones may or may not include fixed speed checks. Coyote Series also warns of traffic incidents (accidents, items on the road, etc.) to improve everyday road safety by enabling the driver to anticipate the presence of slower-moving vehicles.
Renault R-Link Store
Renault’s aim is to make this a benchmark catalogue for automotive applications.
The strength of Renault R-Link lies in the fact that it proposes a store of applications designed for automotive use, without the functional or ergonomic- related shortcomings inherent in smartphones. R-Link Store is the first automotive application store for in-car use. The launches of New Clio and ZOE will coincide with the availability of an Introductory Pack of four pre-installed applications to enable owners to familiarise themselves with the connectivity made possible by R-Link. The free, pre-installed apps will be: e-mail, Weather, Renault Assistance and Renault R-Link Tweet, plus the LIVE services associated with the TomTom and Coyote Series functions (depending on market). The system is fully independent and there is no need to use a phone to access the available services and applications.
Instead, it is possible to consult or download a variety of services directly from the car or from a personal computer (via ‘My Renault’ where available). There are currently some 20 applications available via R-Link Store, and this choice is poised to expand very quickly as the system is extended to other vehicles of the range.
To read more : http://myrenaultzoe.com/index.php/zoe-description/r-link-multimedia-system/r-link-applications-and-app-store/
You have been numerous to visit Nexyad Booth at Connected Car Insurance, London last week.
Our disruptive product SafetyNex benefited a lot of interest !
SafetyNex measures Risk of Accident and decreases Loss Costs. This software is available as a smartphone App and as a device.
More information about the ultimate solution for insurance companies that need onboard risk assessment : SafetyNex Position Paper
Version française
Gérard Yahiaoui explains SafetyNex to a large audience.
Philippe from Intempora and Gérard from Nexyad
The salesforce for Nexyad SafetyNex at Connected Car Insurance, London Hilton Tower Bridge, currently and till wesnesday 13th april.
Nexyad compiled ten technology demos of our module software RoadNex v2.3
. 10 different roads : highway, desert track, country road, red road, et.
. 10 different conditions : fog, rain, front sunshine, overtaking, etc.
. 10 same excellent results : road on front of vehicle is detected
The 10 complete demos on « PRODUCTS » menu above
Come to visit us on booth 17 and don’t miss Nexyad SafetyNex Presentation :
Wes 13th – Track 3 : Technology & Innovation
3PM : Onboard road safety assessment for insurance companies (pay how you drive) and for car manufacturers (driverless car) SafetyNex
Insurance Companies :
Move from pricing group by group (segmentation) to pricing driver by driver Then statistics of accident cannot be relevant (accidents are rare and one cannot wait for accident to modify the pricing for a driver). One need to predict … to estimate if the driver takes risks or not. And it would be great to have it in real time because it may be used to warm the driver before he/she gets in a dangerous case.
Car Manufacturers :
Measure the risk taken by the driverless function. Needed to control the driverless function, needed to know when to give back control to the driver, needed in case of accident for responsability study.
Connected Car Insurance Europe 2016
Tuesday 12th & Wesnesday 13th April – Hilton Tower Bridge London
Wes 13th – Track 3 : Technology & Innovation
3PM : Onboard road safety assessment for insurance companies (pay how you drive) and for car manufacturers (driverless car) SafetyNex
Insurance Companies :
Move from pricing group by group (segmentation) to pricing driver by driver Then statistics of accident cannot be relevant (accidents are rare and one cannot wait for accident to modify the pricing for a driver). One need to predict … to estimate if the driver takes risks or not. And it would be great to have it in real time because it may be used to warm the driver before he/she gets in a dangerous case.
Car Manufacturers :
Measure the risk taken by the driverless function. Needed to control the driverless function, needed to know when to give back control to the driver, needed in case of accident for responsability study.
HIGH-TECH, ADAS, AUTONOMOUS VEHICLE, CONNECTED CAR NEWS
Headlines :
– Nexyad has just been rated by Early Metrics : We got Three Stars
– The Ultimate Solution for Insurance Companies that need Onboard Risk Assessment : SafetyNex
– Obstacle Detection using ObstaNex BiCam v1.0 : Rear Vision Demo
– Road Detection using RoadNex on Smartphone Camera (IOS,Android, Windows Phone)
– Future Presence of Nexyad on Congresses & Exhibitions (ADAS, Autonomous Cars & Insurance)
– Nexyad in Media
– Meeting with French Senator Claude NOUGEIN
RoadNex v2.3 Road Detection for ADAS on Foggy Long Curve
RoadNex detects the lane and the road surface and does not depend on the level of equipment of road infrastructure. Here, fog doesn’t prevent detection.
Headlines :
– Nexyad has just been rated by Early Metrics : We got Three Stars
– The Ultimate Solution for Insurance Companies that need Onboard Risk Assessment : SafetyNex
– Obstacle Detection using ObstaNex BiCam v1.0 : Rear Vision Demo
– Road Detection using RoadNex on Smartphone Camera (IOS,Android, Windows Phone)
– Future Presence of Nexyad on Congresses & Exhibitions (ADAS, Autonomous Cars & Insurance)
– Meeting with French Senator Claude NOUGEIN
Early Metrics, first rating agency for startups gave three stars to NEXYAD.
The audit of NEXYAD has been ordered by a major industrial company of Automotive. The founders, the project, the market and the financial statement of NEXYAD were rated 75/100.
NEXYAD is then in the 20% highest rates ever given by Early Metrics.
More informations : Early Metrics
. WHY TESTED SOLUTIONS ALL FAILED (ACTUARIES SAY) ?
. WHY SOLUTIONS BASED ON « SEVERE BRAKING », « VELOCITY IN CURVE », « ACCELERATIONS » … HAVE STRICTLY NO CHANCE TO WORK ?
. WHAT TO DO TO GET A RISK ASSESSMENT MODULE THAT WORKS? (Presentation of a disruptive solution)
Read the paper here.
Version française
Launch of SafetyNex Campaign :
Nexyad runs two monovision-based obstacle detection modules (ObstaNex V2.1), and developed a data fusion algorithm that reshapes stereo.
This solution still can work in monovision when one camera is off.
In this example, we installed cameras in the place of rearview Mirror on a van.
Detection of pedestrian near the vehicle
Road Detection using Smartphone Camera (IOS, Android, Windows Phone) : Nexyad Team validated that RoadNex works in real time on smartphone !
Otherwise, a new release of Nexyad Road Detection and software module is available on RT-Maps (by Intempora). RoadNex v2.3 (32 & 64 bits).
Soon available on IOS, Android and Windows Phone.
Day 2 : April 13th1st 15:00 – Exclusive Nexyad Presentation by CEO Gérard Yahiaoui
The Ultimate Solution for Insurance Companies that need Onboard Risk Assessment : SafetyNex
Why tested solutions all failed (actuaries say) ?
Why solutions based on severe braking, velocity in curve, accelerations… have strictly no chances to work ?
What to do to get a risk assessment module that works ? (presentation of a disruptive solution)
Day 2 : June 1st 09:30 – Building a relevant validation database for camera-based ADAS
Gérard Yahiaoui, President and CEO, Nexyad, France
Validation of camera-based artificial vision systems applied on open world is a very complex issue. An HD colour camera may generate more than 65 000 power 2 000 000 different images (information theory), so it is not possible to test every possible message. We propose a deterministic approach for building a validation database using the AGENDA methodology that was developed and published in the 1990s for neural network database (learn and test) design.
Nexyad will be present on a booth with Groupement ADAS.
Groupement ADAS is a Team of innovative companies with over 20 years experience in the field of technologies used in driver assistance systems and autonomous vehicles (design, implementation and integration of ADAS in vehicles for safety features, driver assistance, partial delegation to the autonomous vehicle). Members of the groupements propose complementary expertise, tools and test equipment (including test tracks) to take-up your challenging projects covering vehicle electronics, vehicle dynamics, command/control, HMI, perception, computer vision, data-fusion, communication, eco-driving… Groupement ADAS members are: CAR&D , FH Electronics, GlobalSensing Technologies, Intempora, Nexyad, Nomadic Solutions, Sherpa Engineering and Transpolis. It is coordinated by the French MOV’EO cluster.
The french weekly « Le Point » on February 11th released a special section on the city of Saint Germain en Laye near Paris. The journalist Valerie Peiffer has devoted a page to Nexyad.
18 Feb 2016 :
NEXYAD president CEO Gerard YAHIAOUI, and a panel of SMEs founders were invited by Isabelle STHEMER of DojoGroup, in Paris, and could exchange points of views about economics and small business development with French Senator Claude NOUGEIN.
The main purpose was to share ideas that may enhance SMEs performance and French competitivity.
Gérard Yahiaoui in a very casual discussion.
The Senator Claude NOUGEIN (here) that dares to talk to the base for a better understanding of the micro economy in the country. Quite unusual in France and very important !
Thank you Monsieur le Senateur !
The new release of NEXYAD Road Detection RoadNex v2.3 is now available in RT-Maps 64bits (by Intempora).
RoadNex detecting track in desert
New Release of Road Detection Nexyad RoadNex v2.3 (32bits) is twice Faster.
Road Detection in Traffic
Nexyad Team validated that RoadNex v2.2 works in real time on smartphone !
Soon available on IOS, Android and Windows Phone.
Demo of NEXYAD technology for ADAS.
Nexyad combines one camera with another one for obstacle detections (ObstaNex v2.1) and uses data fusion to reshape stereo.
This solution still can work in mono when one camera is off.
In this example, we placed cameras in the place of rearview Mirror on a van.
Detection of pedestrian near the vehicle
