Overview - aic-aachen.org Portfolio en.pdf · Grafik: ARIC mitfreundlicherGenehmig. von tim-online...
Transcript of Overview - aic-aachen.org Portfolio en.pdf · Grafik: ARIC mitfreundlicherGenehmig. von tim-online...
Overview
Dipl.-Ing. Martin Pölöskey, ARIC GmbH, Jan. 2019
Automotive & Rail Innovation Center (ARIC)
k3_en
© 2016/17/18/19 ARIC GmbH - all rights reserved2
Content
ARIC in general Navigation: The Galileo-Project
• Galileo-Testbeds: System und Infrastructure• Galileo Application Projects Automotive & Rail• Galileo Application Center for Rail and Road
Wireless Communication: R&D & Testing on Connected Mobility (V2V & V2I)
GNSS Reference and Calibration Field REDUS SMART Rail Inspector SRI EFTEC ANCHOR Detector
Introduction Automotive & Rail Innovation Center
© 2016/17/18/19 ARIC GmbH - all rights reserved3
Electronic Competences: all Around the Vehicles
Energy management
Safety systems /Driver assistance systemsBody electronics
Communication
Control devices
In-vehicle networking
Alternative Transmissions
Advanced Power Distribution and control
Function- and System- Integration
GNSS based systems
Positioning
Sensors (Laser, LIDAR)
Camera systems
© 2016/17/18/19 ARIC GmbH - all rights reserved4
Main Focus
Energy management
Safety systems /Driver assistance systems
Body electronics
Chassis electronics
Communication
Advanced Lighting
On-board diagnosis
Control devices
Power train
In-vehicle networking
Alternative Transmissions
Advanced Power Distribution and control
Fuel consumption
Function- and system integration
Calibration
ARIC Main Subjects
• Advanced Driver Assistance Systems ADAS
• Train Control Systems
• Electric Mobility & Infrastructure
• Connected Vehicles and Infrastructure for Rail & Road
• E/E System Development:Vehicle Networking & Electrical System Architecture
• Function- and System Integration
Satellite Navigation, Positioning & Communicationare core technologies on systems!!
© 2016/17/18/19 ARIC GmbH - all rights reserved
• The Automotive & Rail Innovation Center is a Research Facility fostering applied research on vehicle technologies
• We are your partner for all phases in research, development and testing of electronically functions for any application in Automotive and Rail
• Long-term industrial experiences guarantee substantial know-how and highly professional, accurate quality work
• Accurate vehicle positioning by multi-sensor modules
• Communication between vehicles (V2V) and to infrastructure (V2I)
• Contribution to the intermodal mobility of the future
• Geodetic calibration and validation test-bed: analyse the dynamicalperformance of your positioning sensor
• Interdisciplinary teams combining Research Institutes, Universities and Industry can be installed very quickly for solving any challenges at any development phase - from research to advanced engineering to production
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ARIC – Automotive & Rail Innovation Center
© 2016/17/18/19 ARIC GmbH - all rights reserved6
Focus: Dynamic Positioning
Position
GNSS bases Systems for ADAS and autonomous driving
EGNOSGNSS
© 2016/17/18/19 ARIC GmbH - all rights reserved7
Focus: Vehicle Communication
Communication and Connections
Position
• GNSS / SatNav• Inertia module
(IMU)• V2x communic.
GSM-5G / RSU• Environment sensing• On-line maps
EGNOSGNSS
Mapping/Ground truth
© 2016/17/18/19 ARIC GmbH - all rights reserved8
Aldenhoven Testing Centre (ATC)(incl. Heavy Duty up to 40t)
Aldenhoven-Siersdorf
The Test and Validation Centre of Siemens AG (PCW)(rail tracks on 30 km)
Wegberg-Wildenrath
Near-by Test Centres for Automotive & Rail
© 2016/17/18/19 ARIC GmbH - all rights reserved
AutomotiveTest Centre Aldenhoven
Rail Test and ValidationscenterWegberg-Wildenrath
Their location in the Aachen Region
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© 2016/17/18/19 ARIC GmbH - all rights reserved
Both test beds are being enhanced by adding Galileo positioning:
• Installation of terrestrial pseudolites (PSL) to transmit Galileo signals locally at the test field
• Development and test of GNSS based Advanced Driver Assistance- and Security Systems (ADAS) for rail and road vehicles
• Provide infrastructure to industry for testing and adjusting their systems to be ready for market with the operational start of the Galileo-Satellite-System.
• Highly precise reference tracks for dynamic measurement of GNSS receivers available at railGATE
• Communication technology available, too:o 4G/LTE mobile communicationo pWIFI (802.11p)o 5G Mobility Lab (Aldenhoven)
GNSS Test-beds for Connected Mobility
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© 2016/17/18/19 ARIC GmbH - all rights reserved14
GNSS Test Environments (GATE) for Rail and Road
railGATE and
automotiveGATE
(GNSS Global Navigation Satellite Systems, i.e. GPS, GALILEO, EGNOS)
© 2016/17/18/19 ARIC GmbH - all rights reserved
Proofing Ground & automotiveGATE in Aldenhoven
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Aerial view ARIC by courtesy of tim-online.nrw.de
6 Galileo Pseudolites
Reference-Station
Monitor-andControl-Station LTE-Station
Mit Mitteln des Bundesministeriums für Wirtschaft und Technologie unter dem Förderkennzeichen 50 NA 0902 gefördert
© 2016/17/18/19 ARIC GmbH - all rights reserved17 Aerial view by ARIC with courtesy of tim-online.nrw.de
Mit Mitteln des Bundesministeriums für Wirtschaft und Technologie unter dem Förderkennzeichen 50 NA 0902 gefördert
8 Galileo Pseudolites
Reference-Station
Monitor-andControl-Station 2 LTE-Stations
railGATE : GNSS Validation Center in Wegberg
© 2016/17/18/19 ARIC GmbH - all rights reserved19
Exploration: PSL-Position analysis
© 2016/17/18/19 ARIC GmbH - all rights reserved
Construction of railGATE – the GALILEO Pseudolites
20Height of poles: 40 – 60m
Galileo Transmitting Unit
© 2016/17/18/19 ARIC GmbH - all rights reserved21
Galileo-Pseudolites at railGATE in Operation
© 2016/17/18/19 ARIC GmbH - all rights reserved
W5 W6 W7
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Galileo-Pseudolites at railGATE in Operation
© 2016/17/18/19 ARIC GmbH - all rights reserved29
Adaptive Cruise Control (ACC)• Independent from the driving route
(curves, inclination, buildings, …)• Safety and cost effective in traffic jam,
stable convoys, fuel savings
Requirements at both:• Exact determination of
velocity• Exact positioning• V2V - communication
Graphics: RWTH Aachen & ARIC
Application in Rail: Adaptive Block Control -> Moving Blocks
Co-operative Vehicle Applications
© 2016/17/18/19 ARIC GmbH - all rights reserved30
Co-operative Vehicle ApplicationsGALILEO based Collision Avoidance System
Detection of potential collisions Calculation and transmission of trajectory for evasion manoeuvre Stand-alone linear and lateral control
• Emergency braking• Escape manoeuvre GALILEO-based tracking
Application in Rail: Secure single track operations
Graphics: RWTH Aachen & ARIC
Requirements at both:• Exact determination
of velocity• Exact positioning• V2V – communication
© 2016/17/18/19 ARIC GmbH - all rights reserved
Automatic Positioning of rail vehicles for coupling Exact positioning of locomotive Exact determination of speed over ground Determination of slippage for dynamic braking
and acceleration Precise braking-to-target and impact detection
Rail Application
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main track
Automatic Electronic Fences
main track
© 2016/17/18/19 ARIC GmbH - all rights reserved
Rail Application: Shunting automation & control
Pseudolite
Shunting robot
Disposition and Process Control
• The need of de-centralised, cost-effective train shunting yards will increase in the future
• High safety, reliability and quality requirements • Idea: remote controlled locomotive for shunting wagons automatically
Requires knowledge of exact position of moving and parking vehicles wagons
Dispatching and process control36
© 2016/17/18/19 ARIC GmbH - all rights reserved38
Applicat. Centre for Ground-based Mobility by ARIC
Customer support for product development and testing
Initiating and accomplishment of R&D projects in relation with GALILEO/GNSS
Include communication links for V2V & V2I like LTE and pWiFi
Provision of accurate data on positioning and timing even for conventional testing
Interface between institutes and industry -> „Science to Business Centre“
Easy access to automotiveGATE and railGATE test- and validation facilities
Operation od Geodetic Reference Field REDUS
© 2016/17/18/19 ARIC GmbH - all rights reserved
GNSS: Galileo, GPS, EGNOS, ...
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5G Mobility Lab
4G/LTE & 5G Innov.Labfor vehicle-to-infrastructure-communication
(V2I)
pWIFIfor
vehicle-to-vehiclecommunication
(V2V)
Holistic Capabilities: Test- and Development Center on Connected Mobility
© 2016/17/18/19 ARIC GmbH - all rights reserved45
EGNOS
GNSS
EDASIFS Erprobungsträgerder RWTH Aachen
Testbed for Connected Mobility: Positioning
PSL
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Position- and alert information at
PCW main control
GNSS
IFS Erprobungsträgerder RWTH Aachen
Train-No.PositionSpeedTimeDirectionTrack No.
PSL/PSL
EGNOS
EDAS
Testbed for Conn. Mob.: Positioning & Communic.
© 2016/17/18/19 ARIC GmbH - all rights reserved
R&D Vehicle 1 of IFS
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v_RS1
v_RS2
v_Correvit
RFID Dir.1
v_RS4v_RS3
v_MLR_L
v_MLR_R
RFID Dir.2
ProxitronBaumer
GNSS Center
GNSS Dir.2
GNSS Dir.1Acc 2D
IMU 2g
DG1 Turning off
DG2 Turning off
v_Doppler FR1
v_Doppler FR2
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© 2016/17/18/19 ARIC GmbH - all rights reserved
rail2X Communication
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• Train position & schedule• Train Completeness Control• Control of wearing and infrastructure
(tracks, sleepers, switches,…)• Tracking of wagons w/o power supply• Track-workers’ alert• …..
© 2016/17/18/19 ARIC GmbH - all rights reserved
Position of ARIC as Integrator and Mediator
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• Acting at the cutting edge of positioning / communications and the vehicle• ARIC can talk to all players in their origin language.
Augmentation
Positioning Cellular Communi-cation Networks
Ad-Hoc Netze
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REDUS
Highly precisereference and calibration field
Gefördert durch die EUrailGATE
© 2016/17/18/19 ARIC GmbH - all rights reserved54
Position accuracy:
dynamicaltesting, validation, calibrationby geodetic reference tracks
(realised within EU-Project Galil-EU)
The usage of GNSS in vehicles requires a very high accuracy within thecm-area on highly dynamical application. Now, the available geodeticreference tracks allow for adequate testing, validation and calibration ofpositioning modules, as GNSS-receivers, IMUs, MEMS, amongst others,under real driving conditions.It has been realised by using a train turning loop at railGATE providing alength of 550 m for driving.The project has been funded by EU / CIP.
Dynamic testing of positioning devices
© 2016/17/18/19 ARIC GmbH - all rights reserved
Mit Mitteln des Bundesministeriums für Wirtschaft und Technologie unter demFörderkennzeichen 50 NA 0902 gefördert
Galil-EU – Realisation within railGATE
55Grafik: ARIC mit freundlicher Genehmig. von tim-online
Set-up of an highly precise dynamical Reference- and Calibration Field in co-operation with Geodesy partner. Reference
Track
Galileo Pseudolites
Reference-Station
Monitor-andControl-Station LTE
© 2016/17/18/19 ARIC GmbH - all rights reserved
Verwendung der Luftaufnahme mit freundlicher Genehmigung von tim-online.nrw
S/S = Start-Stop for driving a closed loop line
S/S
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Geodetic Reference Field
Positioning of Observation Poles
Accuracies:
Relative Position: <1 mm
Absolute Position: 2 cm
Reproducibility
© 2016/17/18/19 ARIC GmbH - all rights reserved58
Relative Accuracy within Sub-mm
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-6-5-4-3-2-1012345678
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Geodetic Reference Field Zero Measurements
© 2016/17/18/19 ARIC GmbH - all rights reserved
Gang Car: a Sensor Carrier Platform
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• Elect. drive / remote control • Fixations for measurm. equipment• IMU on board possible• Carries device under test (DUT)
© 2016/17/18/19 ARIC GmbH - all rights reserved61
Geodetic Instruments in Use
© 2016/17/18/19 ARIC GmbH - all rights reserved
Tracking and Recording
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Geo-referenced System for Dynamic Positioning Measuring (principal view)
Graphics: ARIC w/ kind permission from tim-online
Complete tracking und recording of the test- and calibration drive by tachymeter
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© 2016/17/18/19 ARIC GmbH - all rights reserved65
Re-validation on Accuracy of Geo-Reference Field
Track position in July and deviation in September 2014 (magnif. x200)Difference in air temperature: 10° C
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Track position in July and deviation in September 2014Difference of air temperature: 10° C
Accuracy of Geo-Reference Field
© 2016/17/18/19 ARIC GmbH - all rights reserved67
• Use available infrastructure railGATE to set-up a geodetic basic environment, i.e. a reference network
Usage of tracks as 3D quasi-invariance in free space
• Independent of public tracks manifold test-, validation and calibration drives can be done with real vehicles, i.e. a special designed gang-car as carrier vehicle for measuring equipment and test specimen.
• The GALILEO pseudolites and the tracks are setting up a geodetic reference system
• Dynamical measuring, adjustments and calibration of any kind positioning sensor and GNSS-based systems
Geodetic Reference System
© 2016/17/18/19 ARIC GmbH - all rights reserved
Investigations on dynamic driving processes
Dynamicdriving processes on the reference tracks:
The gang-car as sensor carrier platform
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• Absolute and relative tracking of carrier vehicle w/ GNSS, tachymeter and/or laser scanners
• Operation and calibration of devices and sensors in practical applications mounted to gang-car
testing of prototypes
• Comparison and documentation of different sensors, reproducibility and error analysis.
Geodetic Reference System
© 2016/17/18/19 ARIC GmbH - all rights reserved
Usage of 3D quasi-invariance in free space
Benefits & Applications (1)
Dynamic measurements, analysis and validation of any kind of positioning sensors (GNSS, IMU, others) Required by Rail and Vehicle Industry
Monitoring of moving and pos./neg. accelerating targets
Correlation of positioning and inertial measurement unit (IMU)
Extensive documentation of reachable accuracy and error analysis / calculations
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© 2016/17/18/19 ARIC GmbH - all rights reserved
Usage of 3D quasi-invariance in free space
Benefits & Applications (2)
Operation und calibration of devices and sensors for practical applications -> probes and prototype testing
Comparison on results of various sensors used
Documentation Further development on test methods and procedures
Apply methods from geodesy to transportation
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© 2016/17/18/19 ARIC GmbH - all rights reserved76
SRI – SMART Rail Inspector
Detection of Defects on Rails and inside Tracks During Normal Operation of Trains and ´Trams
Rail Application
This project has been public funded under registration no. EFRE-0800869
The Partners:
Funding:
© 2016/17/18/19 ARIC GmbH - all rights reserved77
Rail Applications
Das SRI-Projekt wird gefördert mit dem Förderkennzeichen EFRE-0800869
• SMART RAIL INSPECTOR is an integrated system for the detection of impacts and defects on rails
• This allows continuous control, inspection and assessment of the infrastructure
• Rail Operators may use it while standard operation of their trains. The SRI-unit is mounted to the regular train / tram and will be carried during their regular operation
• A specific and very expensive measuring train is not being needed anymore
• Instead the entire rail network is continuously being measured within relatively short time periods, i.e. weekly.
• Registration of defects on rails and around the tracks an its environment
• Detection of defect within various scales. Even very small and hardly visible defects like riffles, squats, head checks, etc. will be detected and registered
• Highly accurate Geo-referencing on all defects’ locations for fast and secured retrieve for repair work
© 2016/17/18/19 ARIC GmbH - all rights reserved78
Defects on Tracks (1)
Das SRI-Projekt wird gefördert mit dem Förderkennzeichen EFRE-0800869
SQUAT DEFECTSSQUAT DEFECTSSQUAT DEFECTS
RAIL BREAK DUE TO A SQUAT
RAIL BREAK DUE TO A SQUAT
RAIL BREAK DUE TO A SQUAT
RAIL BREAK DUE TO A HEAD CHECK
RAIL BREAK DUE TO A HEAD CHECK
RAIL BREAK DUE TO A HEAD CHECK
HEAD CHECK DEFECTS
HEAD CHECK DEFECTS
HEAD CHECK DEFECTS
Riffles
Pictures with courtesy of INRABEL
© 2016/17/18/19 ARIC GmbH - all rights reserved79 Das SRI-Projekt wird gefördert mit dem Förderkennzeichen EFRE-0800869
Pictures with courtesy of Künstler Bahntechnik
Defects on Tracks (2)
© 2016/17/18/19 ARIC GmbH - all rights reserved80
Rail Anwendung
Das SRI-Projekt wird gefördert mit dem Förderkennzeichen EFRE-0800869
Observation of Tracks
Inspection ofFixations & Screws
Obstacle Detection
© 2016/17/18/19 ARIC GmbH - all rights reserved81
Rail Applications
Das SRI-Projekt wird gefördert mit dem Förderkennzeichen EFRE-0800869
Sensors und Data Acquisition
Data Acquisitionand
SynchronisationRough Analysis &
Buffering
Communication & Cloud-
ConnectionAcous.
GES
Galileo, GPS, EGNOS
Sensors
Monitoring for Driver
LTS: laser-based Triangulation Sensor GES: Optical Obstacle DetectionAcous.: Noise SensorPos.: Position SensorLIDAR: Laser Scanning
LIDAR Pos.
LTS
© 2016/17/18/19 ARIC GmbH - all rights reserved82
Rail Application
Das SRI-Projekt wird gefördert mit dem Förderkennzeichen EFRE-0800869
GNSS(GPS,
Galileo)
IMU
(visual) Odometry
Laser/ Stereo
SLAM
Unscented KF
AccuratePosition
Highly Accurate Positioning
Objective: • Speed 120 km/h• Position accuracy: cm-area
© 2016/17/18/19 ARIC GmbH - all rights reserved83 Das SRI-Projekt wird gefördert mit dem Förderkennzeichen EFRE-0800869
Rough analysis & buffering of
recorded drive
Detailed analysisof current data
of tracks
Technical Datamanuals
Long-term memoryrecords of
previous drives
Abrasions, wear,predictive maintenance,predictable repair jobs
Data assessment w/ history
Maintenance- / repair jobs
Data Analysis
Rail Applications
© 2016/17/18/19 ARIC GmbH - all rights reserved84
Rail Application
Das SRI-Projekt wird gefördert mit dem Förderkennzeichen EFRE-0800869
Sensor Testsing
© 2016/17/18/19 ARIC GmbH - all rights reserved85
Rail Applications
Das SRI-Projekt wird gefördert mit dem Förderkennzeichen EFRE-0800869
First sensor testing
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Rail Application
Das SRI-Projekt wird gefördert mit dem Förderkennzeichen EFRE-0800869
First System Integration Session
© 2016/17/18/19 ARIC GmbH - all rights reserved87
Rail Applications
Das SRI-Projekt wird gefördert mit dem Förderkennzeichen EFRE-0800869
• Detailed evaluation and analysis of recorded data at trains‘ depot. Visualisation for inspection in 2D and 3D
• All required data for maintenance and repair works are online accessible for the team by cloud, i.e. descriptions, pictures, repair instructions, technical data, etc.
• The adaptive track maintenance is reducing the noise emissions and expands the life time of the tracks by many times
• Description, registration, assessment and documentation of all repairs / modification immediately with the ongoing operation.
• Assessments by using archived data allows an ongoing, condition-based and advanced maintenance rather than facing urgent and expensive ad-hoc repairs which might even stop the railway services
• Integration of all information into the business processes of railway operator
• Secures the availability of the infrastructure
© 2016/17/18/19 ARIC GmbH - all rights reserved88
Mobility - Project EFTEC
- Mobile Traffic Detection and Management –
(GCS Innovation Project)
The European Commissioninvests in your future
Supported by the European RegionalDevelopment Fund (ERDF)
ARIC on Mobility
© 2016/17/18/19 ARIC GmbH - all rights reserved
Mobile Traffic Detection and Management
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Project partners:
• momatec GmbH, Aachen, Germany• Automotive & Rail Innovation Center of AGIT
mbH., Aachen, Germany • Campus Automobile de Spa -Francorchamps
ASBL, Stavelot, Belgium• Chudosznik Sunergia VOG, Eupen, Belgium• Global Design Technology, Angleur, Belgium• Terlamen VZW (Circuit Zolder), Heusden-Zolder,
Belgium• AutomotiveNL, Helmond, The Netherlands
EFTEC Highlights
• Entire system is absolute mobile: Detection and Management
• Temporarily operational at international hotspots, events, accidents and road work areas
• Quick & effective set-up for operation• Individually available on demand• Cheaper and more flexible as traditional
fixed installed traffic management stems.• Fully integrated in higher levels of traffic
management
Visualisierung der EFTEC Information
Mobile Traffic Detection and Management
Systemkonzept EFTEC
© 2016/17/18/19 ARIC GmbH - all rights reserved90
ANCHOR - Captain’s Pilot Assist
The Captain Assistant System for Navigation and Routing
during Operations in Harbour
Maritime Application
© 2016/17/18/19 ARIC GmbH - all rights reserved91
ANCHOR
PAS
Harbour
• Captain’s Pilot Assist • Navigation at harbour
o current data on fairwayso current data on pier
• Collision warning• Environment (wind, current, …)
© 2016/17/18/19 ARIC GmbH - all rights reserved
The ANCHOR Project
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• Captain’s Pilot Assist Guidance through the harbour based on accurate and most updated data from harbour authority, for reliable, safe and energy & time efficient routing to the destination pier; warnings & alerts.
• Navigations-TrajectoryProjection of trajectory and speed for the most efficient way through the harbour to the pier
• Collision Warningon impending collision with other ship or obstacles
• Environment SensorsIndication of environmental influences (wind, current, drift) inside harbour.
© 2016/17/18/19 ARIC GmbH - all rights reserved
The ANCHOR Project: General Concept
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The system consists of three main parts: • Pilot Assistent Sub-system (PAS)• Communication sub-system (CS)• Harbour infrastructure (HI)
© 2016/17/18/19 ARIC GmbH - all rights reserved
ANCHOR - Harbour Infrastructure
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Harbour subsystem consists of two main parts: the server and the measurement network
Webcam
Ground measurement network
Environment observations services
Long Range Communication to
Pilot Terminal
Harbour server
Lokal Network
Internet
© 2016/17/18/19 ARIC GmbH - all rights reserved95
The PAS comprises two device:a) Ship Modules –will be installed on the two sides of captain bridge
• GNSS + INS (with EGNOS and Galileo ready)• Wi-Fi modem• Battery pack (should assure 4-6h of work)• Easy to install• Special design cover• Control Unit (Embedded system)
Ship Module 1 Ship Module 2
ANCHOR – Pilot Assist – Ship Module
© 2016/17/18/19 ARIC GmbH - all rights reserved96
ANCHOR – Pilot Assist – Pilot Terminal
b) Pilot Terminal – control unit (laptop, tablet) with Wi-Fi,long range modem and dedicated software:
• Actual precise digital maps• Actual weather information• Harbour situation updates• Real time navigation data• Visualization of docking path• Alarms and warnings
Ship Module 1 Ship Module 2Pilot Terminal
© 2016/17/18/19 ARIC GmbH - all rights reserved97
ANCHOR – Harbour Sub-systm
Main parameters of the „harbour” subsystem
Communication between ship and the harbour visualization of the measured data archive of previous maneuvers in harbour comparison and training tools newest GIS data server weather server located in harbour connected to internet (static public IP) Collect and make useful data from Measurements Networks
and Global Monitoring and Observations Data Systems
© 2016/17/18/19 ARIC GmbH - all rights reserved
On 1st & 2nd October 2015 at ARIC’s test centerat Wegberg-Wildenrath (Germany) (incl. GALILEO test-field railGATE & REDUS facility)
Positioning: accuracy, dynamical behaviour Communication links Driving along geodetic reference track Proof of concept
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ANCHOR – System testing
© 2016/17/18/19 ARIC GmbH - all rights reserved100
ANCHOR – System testing
On May 2016, the ANCHOR system was successfully tested in real live situation at the harbour of Rostock/Warnemünde, Germany
© 2016/17/18/19 ARIC GmbH - all rights reserved101
ANCHOR – Demonstration Gdynia
On Dec. 2015, the ANCHOR system was successfully introduced to marine stakeholders by a real live demonstration at Gdynia, Poland
© 2016/17/18/19 ARIC GmbH - all rights reserved106
FP7-Project DETECTOR
- Detection and Recognition of GNSS Jammers –
(an EU-FP7 Project)
© 2016/17/18/19 ARIC GmbH - all rights reserved107
Unintentional interference through De-tuned or faulty equipment Natural phenomenons in space and in the
athmosphere
Intentional• Jamming, Spoofing, Meaconing
Impact of Jamming To the receiver
• Deviating, incorrect position• No position
To Services• Small deviations• Economic effects• Impact on safety
Personal Privacy Device (PPD)
GNSS Interference
© 2016/17/18/19 ARIC GmbH - all rights reserved108
Project DETECTOR
Detection of interferences on GNSS-Signals Recognition and classification on Jammers High accuracy on classification possible even with low cost device Collection of „Fingerprints“ of Jammer at data base
GPS/GAL L1
1.575,42 (OS)
Acquisition Analysis Detection
Example.: Spectogrammof a Chirp-Jammer
© 2016/17/18/19 ARIC GmbH - all rights reserved109
Field-Test at automotiveGATE
DETECTOR Prototype Version 1.0
Jammer detection and recognitionin real-life environment
© 2016/17/18/19 ARIC GmbH - all rights reserved
Long Time Study of GNSS Jammers at A1
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60 intentionally operated jammers within one month!
© 2016/17/18/19 ARIC GmbH - all rights reserved
Gantry RoadsideRecorded with different speeds
DETECTOR Sensor-Positioning
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© 2016/17/18/19 ARIC GmbH - all rights reserved132
Dipl.-Ing. Martin Pölöskey
ARIC GmbHFriedrich-List-Allee 11, D-41844 Wegberg-Wildenrath, GermanyTel.: +49-2432-93376-11 E-Mail: [email protected]
Web: www.aric-research.de
© 2016/17/18/19 ARIC GmbH - all rights reserved
ARIC – Complete Solutions out of one Hand
Contact:
Dipl.-Ing. Martin Pölöskey
Automotive & Rail Innovation Center GmbH (ARIC GmbH)within ListZentrumFriedrich-List-Allee 11D-41844 Wegberg-Wildenrath, Germany
Phone.: +49-2432-93376 - 11Fax: +49-2432-93376 - 20Email: [email protected]: www.aric-aachen.de
Registered at Amtsgericht MönchengladbachReg. No. HRB 17391 VAT-ID: DE310011166Managing Director: Hans-Martin Pölöskey
The European Galileo System Graphics esa
© 2016/17/18/19 ARIC GmbH - all rights reserved
Galileo IOC - Initial Operational Capability