Cooperative its and advanced location and navigation solution for signalling in cities
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The document details the development and implementation of Cooperative Intelligent Transportation Systems (C-ITS) in urban environments, focusing on communication between vehicles and infrastructure to enhance safety and efficiency. It outlines various technological advancements, ongoing projects, and specific applications relevant to traffic management, emergency response, and parking solutions in cities across Europe. Additionally, it emphasizes the role of Galileo for geolocation services to support better transportation logistics and improve pedestrian safety.
Cooperative its and advanced location and navigation solution for signalling in cities
- 1. Center for Research & Technology Hellas, Hellenic Institute of Transport Josep Maria Salanova Grau Tel: 2310 498433 Email: jose@certh.gr Web: www.hit.certh.gr Cooperative ITS and advanced location and navigation solution for signalling in cities
- 2. • ITS (Intelligent Transportation Systems): add information and communications technology to transport infrastructures and vehicles in an effort to improve their safety, reliability, efficiency and quality. • C-ITS (cooperative ITS): ITS services in which the vehicles communicate with each other and/or with the infrastructure (V2I, I2V, V2V, V2X…). Cooperative ITS services & Galileo
- 3. • Main communication channels ▫ Dedicated Short Range Communication: 802.11p - G5 ▫ LTE (Long Term Evolution): 4G - 5G • Main messages (layers) ▫ CAM ▫ SPAT ▫ TOPO/MAP ▫ DENM Cooperative ITS services & Galileo A white paper by NXP Semiconductors, Cohda Wireless, and Siemens. Alessio Filippi, Kees Moerman, Gerardo Daalderop, Paul D. Alexander, Franz Schober, and Werner Pfliegl
- 4. • Latency was an issue (maybe solved with C-V2X) ▫ Safety critical ▫ Non-safety critical • The same applies to accuracy (no map matching) Cooperative ITS services & Galileo Matching Raw GPS Measurements on a Navigable Map Without Computing a Global Position Clément Fouque and Philippe Bonnifait
- 5. Cooperative ITS services & Galileo
- 6. Cooperative ITS services & Galileo
- 7. Cooperative ITS services & Galileo • CEF 2015: 8 countries • CEF 2016: + 9 countries • CEF 2018: more countries to be added + C-roads 2 (urban)
- 8. Cooperative ITS services & Galileo Technology / Innovation Element Current TRL Target TRL Barcelona Bilbao Bordeaux Copenhagen Newcastle North Brabant Thessaloniki Vigo Bundle 1: urban efficiency a.Rest time management 8-9 9 x x x b.Motorway parking availability 8-9 9 x x x c.Urban Parking availability 7 9 x x Bundle 2: infrastructure-to-vehicle safety a.Road works warning 8 9 x x x x x x x x b.Road hazard warning (incl. traffic jams) 7-8 9 x x x x x x x x c.Emergency Vehicle Warning 7-8 8-9 x x x x x d.Signal Violation Warning 5 7 x x x x x e.Warning system for pedestrian (not limited to crossings) 5 6-7 x x x x x x x Bundle 3: traffic efficiency a.Green priority 7 9 x x x x x x x b.Green light optimal speed advisory / Dynamic eco-driving 6-7 8-9 x x x x x x x c.Cooperative traffic light for pedestrian 5 6-7 x x x x x d.Flexible infrastructure (HOV, peak-hour lanes) 5-6 7-8 x x x x e.In-vehicle signage (e.g. Dynamic speed limit) 5-6 7-8 x x x x x f.Mode & trip time advice (e.g. by incentives) 7 8 x x x g.Probe Vehicle Data 6 8 x x x x x Bundle 4: vehicle-to-vehicle safety a.Emergency Brake Light 7-8 8-9 x x b. Cooperative (Adaptive) cruise control (Urban ACC) 5-6 7-8 x x x c.Slow or Stationary Vehicle Warning 7-8 8-9 x x d.Motorcycle approaching indication (including other VRUs) 6-7 7-9 x x x e.Blind spot detection / warning (VRUs) 5 6-7 x x x x Accelerating C-ITS Mobility Innovation and depLoyment in Europe
- 9. GEOLOCATION in Thessaloniki (C-ITS) Thessaloniki Mobility living lab
- 10. GEOLOCATION in Thessaloniki (C-ITS) Thessaloniki Mobility living lab
- 11. • GSA funded projects: increased accuracy (up to cm level) and reliability (no canyoning, Galileo PPP) • COMPASS4D: cooperative services for passenger transport • COGISTICS: cooperative services for freight transport • SAFER-LC: multimodal cooperative safety services at level crossings • C-MOBILE: large scale deployment of C-ITS in complex urban areas GEOLOCATION in Thessaloniki (C-ITS)
- 12. + 45,000 intersections • +500 signalized intersections ▫ RCM: 277 ▫ Municipality: 38 ▫ Unknown: ~130 • 4-5 signal plans / traffic light • +500 loops Real time data along Tsimiski • 12 controller / 14 intersections • Expected time to change To be extended to more traffic lights (c-mobile project) GEOLOCATION in Thessaloniki (C-ITS)
- 13. GEOLOCATION in Thessaloniki (C-ITS) • Speed advice service • Road hazard warning service
- 14. GEOLOCATION in Thessaloniki (C-ITS)
- 15. GEOLOCATION in Thessaloniki (C-ITS)
- 16. GEOLOCATION in Thessaloniki (C-ITS)
- 17. • GALILEO4MOBILITY (Mobility as a Service) • LOGIMATIC (Autonomous Straddle Carrier) GEOLOCATION in Thessaloniki (C-ITS)
- 18. • GALILEO4MOBILITY (MaaS) GEOLOCATION in Thessaloniki (C-ITS) Mode / service Public Transport Shared / pooling vehicles MaaS aggregator Motorbike Move & Share Move & Share Car Vehicle sharing (Paris) Move & Share Bicycle Vehicle sharing (Paris) Taxi Shared taxis Bus Public Transport On- Demand 5th pilot: autonomous Vehicles in Barcelona (still to be defined)
- 19. • GALILEO4MOBILITY in Thessaloniki (Ride sharing): ▫ Better location of the customers Nearby area Other side of the road ▫ Better trip monitoring Better user experience Fair charge • GALILEO4MOBILITY (other pilots) ▫ Fleet monitoring (clause of the contract) ▫ Servcie charging (shared vehicles) ▫ MaaS monitoring (also inside vehicles) ▫ Autonomous vehicles GEOLOCATION in Thessaloniki (C-ITS)
- 20. Center for Research & Technology Hellas, Hellenic Institute of Transport Josep Maria Salanova Grau Tel: 2310 498433 Email: jose@certh.gr Web: www.hit.certh.gr Thank you for your attention
- 21. • In Rest-Time Management (RTM) application, GALILEO can be used for the locating of trucks and parking areas supporting the management of working hours of truck drivers. • Through Motorway Parking Availability (MPA) and Urban Parking Availability (UPA) applications, geolocation service identifies vehicles and propose near parking locations. Such applications are used in many European countries as well as in USA. • Road Works Warning (RWW), Road Hazard Warning (RHW) and In-vehicle Signage aims to inform drivers for possibly dangerous events and locations including road works and restrictions. GALILEO is needed for locating the above incidents when a vehicle is approaching to such conditions. In addition, Signal Violation Warning (SVW) warn drivers for the existence of a red light sign. V -Traffic is such an application which provide real-time road and traffic conditions already used in France, Germany, Norway, Sweden, Finland, Denmark and Poland. Cooperative ITS services & Galileo
- 22. • In Emergency Vehicle Warning (EVW), GALILEO can contribute to the geolocation of emergency road vehicles in order to inform drivers so they do not interfere with the emergency response. • Warning System for Pedestrian (WSP) uses geolocation for the location of risky situations involving pedestrians (e.g. road crossing) allowing the possibility to warn vehicle drivers. Such applications reduce significantly the fatal and serious accidents involving pedestrians in Great Britain. • Green Priority (GP) aims to change the traffic signals status when an emergency or high priority vehicle is detected. • In GLOSA (Green Light Optimal Speed Advisory) geolocation detects the vehicles approaching to a signalized intersection providing to drivers an optimal speed advice. • Cooperative Traffic Light for VRUS (CTLVRU) is based on the geolocating of pedestrians aiming to increase their safety through warranting priority or additional crossing time. Such a cooperative traffic light system is applied in many European Countries such as Frankfurt. • In Flexible Infrastructure (FI) geolocation provide information about the road lanes. Cooperative ITS services & Galileo
- 23. • Mode & Trip Time Advice (MTTA) takes into account real-time and/ or static multimodal journey information in order to provide a traveller with a multimodal transport itinerary. • In Emergency Brake Light (EBL) the driver is warned for possible rears and collisions of the vehicles above. In similar way Slow or Stationary Vehicle Warning (SVW) applications inform drivers for slow or stationary vehicle that impose significant risk. • Cooperative (Adaptive) Cruise Control (CACC) is an evolution of ACC that takes into account not only the measurements to derive the range to the vehicle in front but also the preceding vehicle's acceleration. The Dutch Connect & Drive project implemented CACC in seven Toyota Prius vehicles in 2009–2010. • Motorcycle Approaching Indication (MAI) application use geolocation for locating vehicles and motorcycle approaching aiming to possible crashes. • Blind Spot Detection/Warning (VRUs) (BSD) is a common application in vehicles that aim to detect and warn the drivers about other vehicles of any type located out of sight. Cooperative ITS services & Galileo