ADAS Technologies of Nexyad about to be deployed Worldwide

NEXYAD Automotive & Transportation Newsletter #13, November 25th, 2016



ADAS Technologies of Nexyad
about to be deployed Worldwide

Headlines :

– New Release of SafetyNex : Real Time Driving Risk Assessment for Car Industry and Insurance Companies

– Update of RoadNex & ObstaNex : Road Detection and Obstacles Detection for ADAS and Driverless

– CESA Automotive 2016 : Symposium on Automotive Innovation

– First issue of ADAS Morning on ADAS for Road Safety

– New white paper : ROI Evaluation for Car Insurance Companies with SafetyNex (Real TimeDriving Risk Assessment)

– Vision Systems presented their ADAS Solution Smart-Vision at Automotive Techdays 2016 and announced their partnership with Nexyad

– Nexyad in Media

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New Release of SafetyNex : Real Time Driving Risk Assessment for Car Industry and Insurance Companies

Reminder :
. SafetyNex App gives risk of accident
. No Big Data on Cloud, but risk is fully calculated inside driver’s smartphone
. The App warns the driver in case of high risk able to generate dangerous situation
. With 4 secondes anticipation that let time to reduce speed or to brake
. Risk construction implements concept of near accident invented by searchers in accidentology
. Near accident is explainable by cause/effect relations
. Regularity of this concept ensures the perfect correlation of calculated risk by SafetyNex with accidentology
. Nexyad work since 2001 and work basis used came from scientific publications

General ergonomics of SafetyNex has changed and after each run you have immediate results of your driving score with Gold Cup if you are safe.

SafetyNex Screenshots
SafetyNex comprehensive HMI

http://www.safetynex.net

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Update of RoadNex & ObstaNex : Road Detection and Obstacles Detection for ADAS and Driverless

Nexyad realised a major update of RoadNex v3.0 & ObstaNex v3.1


Obstacle Detection with ObstaNex by Nexyad: this run was made with a single camera


Obstacle Detection with ObstaNex by Nexyad : city traffic

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CESA Automotive 2016 :
Symposium on Automotive Innovation

Nexyad on the booth Groupement ADAS at CESA Automotive 2016

Vehicle ADACCESS

Gérard Yahiaoui & Jochen Langheim

 

 

 

 

 

 

 

 

 

 

 

 

RENAULT ZOE of Adaccess on Groupement ADAS booth at CESA Automotive 2016.

 

 

 

 

 
 

Gérard Yahiaoui CEO of Nexyad and Jochen Langheim Vice President of ST microelectronics and Chairman of CESA Automotive 2016 on Groupement ADAS booth at CESA in Versailles.



Nexyad Presented SafetyNex at CESA 4.0 2016

Gérard Yahiaoui CEO of Nexyad presented SafetyNex Real Time Onboard Driving Risk Assessment for Car Telematics at the Conference “Highly Automated Driving New Sensors” of CESA 2016 in Versailles.

Groupement ADAS booth shows top technologies and competences of 9 companies dedicated to ADAS and  sponsored by MOVEO.

. ADACCESS is a French engineering company specialized in embedded measurement and vehicle prototyping.

. CAR&D : Creative Automotive Research and Development (Car Dynamics)

. GLOBALSENSING Technologies : pattern recognition and embedded electronic system specialist

. INTEMPORA : MultiSensor Software Solutions, editor of RT-Maps

. LEDDARTECH : Mastering Lidar Sensor Technology

. NEXYAD: your host

. NOMADIC Solutions : Mobility Creator, electronic devices

. SHERPA Engineering is a company specialized in modeling, simulation and control design

. TRANSPOLIS : Exploring innovative Urban mobility solutions (tracks)

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First issue of ADAS Morning on ADAS for Road Safety

Cluster “Groupement ADAS” Launched the october 18th first ADAS Morning co-organized with MOVEO in Paris. Thema was ADAS and Road Safety : to discuss challenges, solutions and opportunities with many specialists personalities in the field in front of a large audience.

Les enjeux
Les enjeux humains
ADAS et véhicules autonomes quels enjeux pour les personnes ayant des besoins spécifiques –  Claude Dumas – CEREMH 
Les chiffres de l’insécurité routière : Christophe Ramond – Prévention Routière
ADAS et facteurs humains : Apports des sciences cognitives- Franck Techer – IFFSTAR
Les enjeux économiques
Risque routier lié au travail: quel coût pour les entreprises ? Patrick Oberto – Promotion et Suivi de la Sécurité Routière en Entreprise
ADAS et TIC, outils de disruption de la chaîne assurancielle :  Philippe Caton – COVEA
Diminution de la sinistralité responsable : Jean Zermati – ORANGE

Les solutions actuelles 
Les systèmes de sécurité active et les ADAS
Evolution technique de l’accidentologie et de la problématique d’estimation du gain des ADAS  : Philippe Chrétien – CEESAR 
Nouvelles mobilités et sécurité routière : quelles  évolutions pour l’infrastructure ?  : Eric Violette – CEREMA 
Assistant nomade à la conduite sûre et responsable : Gérard Yahiaoui – NEXYAD

Les Perspectives 
Le défi de la sécurité routière : l’intégration des facteurs humains dans les cas d’usages d’expérimentation des ADAS :  Stéphane Barbier – TRANSPOLIS
Véhicule autonome, une révolution de la mobilité  – Rémi BASTIEN–RENAULT 

Eric Violette – Cerema

Jean Zermati – Orange

Philippe Caton – COVEA

Gérard Yahiaou – Nexyad

Franck Techer – IFSTTAR
Christophe Ramon – Prévention Routière

Rémi Bastien – Renault

Nicolas du Lac - Intempora

Nicolas du Lac – Intempora

Stéphane Fernier - Transpolis

Stéphane Fernier – Transpolis

You’ll find all the videos of presentations HERE

NEXYAD presented SafetyNex Driving Risk Assessment Smartphone App
Download the presentation of SafetyNex by Nexyad
 

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New white paper : ROI Evaluation for Insurance Companies with SafetyNex

New Nexyad paper :

Real time App for onboard driving risk assessment SafetyNex used by Insurance Companies
(onboard telematics with smartphone for car insurance)
Evaluation of return on investment (ROI)
INTRODUCTION
European and American car Insurance Companies are all currently testing onboard telematics systems (on professional electronics devices or on Smartphones), in order to study new opportunities provided by digital technologies in the evolution of their business and business models [1].
We also can see now some experiments in Asia. Indeed, digitization of the economy has an impact on insurance industry too, as new competitors such as GAFAMs (Google, Amazon, Facebook, Apple, Microsoft) come to their car insurance market with new approaches, always ready to capture value.
The main idea behind testing telematics is that it would be nice to adjust at best pricing of insurance depending on the driver. Onboard telematics is expected to « measure » usage (kind of road, day/night, number of km, et …) and to estimate risk taken by the driver.
Read the entire paper

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Vision Systems presenting Smart-Vision
at Automotive Techdays 2016

Friday, november 4th, at Automotive Techdays in Lyon (Rhône-Alpes), Vision System announced its new technology Smart-Vision. This ADAS innovation is fully developed by the firm from Brignais in partnership with Nexyad.
Techdays 2016
Smart-Vision is a unique and complete rearview and surround view system replacing traditional mirrors with HD digital cameras and interior screens.This system informs the driver :
. When a vehicle is coming from the back 80 meters away
. When a vehicle, bicycle or pedestrian enters the blind spot area, each with a specific signal, regardless of the speed of the vehicle or the external environment.
. When they can safely change lane (for example, after overtaking).
Smart Vision
Smart-Vision reduces power/fuel consumption significantly, enhances ergonomics and improves safety.
Both hardware and software are tailor-made by Vision Systems.

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Nexyad in Media

Article de la PFA (Filières Automobile et Mobilités) citant Nexyad :

Retour sur le congrès du CESA 4.0 – « Automotive Electronic Systems »

un article de la PFA qui cite Nexyad

Pitch of Nexyad at CESA Automotive 2016 in Versailles
Pitch de Nexyad au Congrès CESA Automotive 2016 à Versailles

Validation database for camera-based ADAS

Version française plus bas

NEXYAD Automotive & Transportation Newsletter #4, the 26th of August 2015



Validation database for camera-based ADAS

The company NEXYAD started building a database for validation of advanced driver assistance systems (ADAS and Autonomous car) using the methodology AGENDA published in the 90 by Gérard Yahiaoui (methodology initially developped for control construction of learning and test databases for the implementation of artificial neural networks).
This database has two essential characteristics:

1) Known life situations
Indeed, the methodology AGENDA proposes to describe potential changes of signals and images came into factors of variability and their crosses.
Example, for obstacle detection :
   . weather (dry overcast, sunny weather, rain, fog)
   . overall brightness (low, medium, high)
   . speed of the carrier vehicle (low, moderate, high)
   . type of road (highway, road with marking, road without marking …)
   . coating (bitumen 1, bitumen 2, …, cobblestones)
   . day / night (headlights and the lights switched infrastructure)
   . season (spring, summer, autumn, winter)
   . etc …

      > type of obstacle :
           – stopped
                      . infrastructure-related: work terminals, tolls, …
                      . related users: tire on the road, parcel felt from a truck lying on the road, biker following a road                       accident, disabled vehicle stopped on the floor, standing pedestrian on roadside edge (dodger /                       no sniper)
           – moving
                      . truck, car, vulnerable (pedestrian, bicycle, motorcycle) each with types trajectories (longitudinal
                      in rolling direction, longitudinally in the opposite direction of rolling side) and position (opposite
                      to right, left).
                      . Etc…

We see that if we cross these factors, we find fairly quickly a huge number of cases. However, the development of ADAS systems is complex, and it is necessary to proceed by successive iterations, starting from simple situations to move to complicated situations.
Our database allows this, since all records are described in terms of crossing the terms of the factors of variability. Thus knows exactly which cases were tested or not by the system.
Formalism ‘crossing of variability factors of the terms’ allows using design of experiments, and in particular orthogonal fractional plans to sharply reduce the number of cases to be tested while ensuring maximum coverage of life situations. One can in this context to develop a fractional ADAS on an orthogonal plan and test other hard fractional orthogonal planes for example.

2) Reality reference
This is to crop images barriers and infrastructure elements (markings, roadsides, etc.) so as to constitute a reference to measure system performance.

. Examples of life situations:
Life Situations


1.1, summer, overcast, unmarked road, moderate speed tire on the floor, dry weather
1.2, summer, overcast, unmarked road, moderate speed, parcels on the floor, dry weather
2.1, summer, overcast , unmarked road, moderate speed, standing pedestrians non ambush at the edges of the floor, dry weather
2.2, summer, overcast, unmarked road, moderate speed, lying on the floor human, dry weather
etc …

Not sure that you would meet those few cases, even with on million kilometers on open roads.



Our Goal

NEXYAD starts his collection of images and data:
      . video (towards the front of the vehicle) Color
      . accelerometers
      . gyros

The files are synchronized by RT-MAPS tool INTEMPORA society.
The files are saved as RT-MAPS format and replayable directly by this tool.

NEXYAD currently looking for contributors on this internal project. Co contributors fund and in return free access to the database, unlimited in time. This contribution will accelerate the work of collecting and labeling.
NEXYAD wishes to provide this basis before June 2016, free way to give the material to the community and the ADAS autonomous vehicle for a smaller version of the database, and pay way (as subscriptions) for complete database.
NEXYAD’s ambition is to spread its methodological expertise and allow everyone to assess the performance of vision systems for ADAS, whether systems developed by NEXYAD, or others.

References
“Methodology for ADAS Validation: Potential Contribution of Other Scientific Fields Which Have Already Answered the Same Questions”, Gérard Yahiaoui, Pierre Da Silva Dias, CESA congress Dec 2014, Paris, proc. Springer Verlag
“Methods and tools for ADAS validation”, Gérard Yahiaoui, Nicolas du Lac, Safetyweek congress, May 2015, Aschaffenburg


Contact
For questions, or if you wish to become a contributor, please contact NEXYAD : +33 139041360

NEXYAD vision-based ADAS modules for a demo car of “Université de Haute Alsace”

NEXYAD delivered a camera and two high-tech software modules :
. RoadNex : vision-based road detection in front of a car (for ADAS and Autonomous Vehicles)
. ObstaNex : vision and inertial navigation – based obstacle detection (for ADAS and Autonomous Vehicles)

Those two modules are integrated as component into the real time environment RT-MAPS (Intempora), and communicate with de neural network – based pattern recognition module Neuro-RBF (GlobalSensing Technologies).

NEXYAD will support Université de Haute Alsace during 2015 to integrate ObstaNex with their intertial
navigation unit.

NB : the 3 companies Nexyad, Intempora, GlobalSensing Technologies are members of the Mov’eo Groupement ADAS : http://groupementadas.canalblog.com/

ADAS

Presentation of NEXYAD products for European Car Industry (February 4, 2014)

Here are the powerpoint sildes of presentation of NEXYAD Automotive & Transportation : PDF Here

– Visibility measurement in your lab (Testing Application : for wipers, washer, windshield, rain sensor, lighting, demist, …) VisiNex

– Onboard Software (Artificial Vision) blocs for your ADAS development : (road detection) RoadNex, (road safety assessment) SafetyNex, (drowsiness detection) DrowsiNex, (visibility measurement) VisiNex Onboard, (obstacle/pedestrian detection) ObstaNex