CONNECTA aims at contributing to the Shift2Rail ’s next generation of TCMS architectures and components with wireless capabilities as well as to the next generation of electronic braking systems.
The project conducts research into new technological concepts, standard specifications and architectures for train control and monitoring, with specific applications in train-to-ground communications and high safety electronic control of brakes.
The project is developed in four phases of work which are reinforcing and extending the early work done in the TCMS part of Roll2Rail as well as start the specific activities of the MAAP of Shift2Rail. The major streams are described below.
PDF version of the brochure distributed for the Connected Trams demonstrator unveiled during Innotrans 2018
Dissemination video of the "Connected Trams" demonstrator unveiled during Innotrans 2018.
This deliverable presents a large collection of uses cases for the the next generation TCMS
A general description of the new architectural concept, based on a function centric approach
Non-functional requirments for the NG TCMS
Specification of the NG TCMS
Specification for implementing the IEC 61375-2-6 standard for the trin-to-ground communication
Validation plan and test reports of the interoperability tests carried aout together with Safe4RAIL
Comprehensive report of the wireless train backbone tests carried out under commercial service conditions
Requirement collection for the new mixed-criticallity network supporting up to SIL4 functions
Preliminary evaluation of technologies to potentially implement the Drive-by-Data network
Detailed set of requirements for the functional opne coupling (FOC), application profiles, and functional distribution framework (FDF) middleware
Guidelines to create TCMS application profiles and some examples of them (Doors, HVAC, ATO)
Architecture report for the new generation of brake electronics
Specification of the new brake system with safe electronics
Preliminary safety concept, planning, strategy, architecture and analysis for the next generation of safe brake electronics.
Final safety assessment report on the brake-by-wire technology
Requirements for the virtual certification simulation framework and the needed train virtualisation
Contribution to the IEC61375-2-8, including a preliminary implementation
Set of conclusions of the project together with a summary of dissemination actions
Presentation shown during the joint CONNECTA & Safe4RAIL Final Conference held in Paris on 26.09.2018.
Newsletter explaining the main results of the project
This video explains the test campaigns carried out within CONNECTA for the wireless train backbone. Tests were done in real operation on one heavy metro train of the Basque regional operator Euskotren.
The joint advisory body of CONNECTA and its complementary action Safe4RAIL met in Vienna on 5th October 2017 for the first time.
Both projects were briefly introduced by their coordinators and then technical sessions on the functional distribution framework (WP4), drive-by-data (WP3), safe electronics for brakes (WP5) and the simulation framewok for TCMS certification (WP6) followed.
The external experts were pretty active and brought very valuable inputs to both projects, which should encourage partners to continue working in the fruitful way so far.
For the time being 9 external experts from different institutions and stakeholders conform the advisory body.
See the link
CONNECTA partners wish to warmly invite you to participate to our complementary action Safe4RAIL mid-term conference, which will take place on Thursday, 25th of January, 2018 in Prague, Czech Republic (9:30 —16:30 CET). Please mark the date in your agenda!
The conference will provide an overview on the next-generation TCMS that has been developed in the first year of the Safe4RAIL project. The concepts for the Integrated Modular Platform, consisting of middleware and networking framework will be presented. Further presentations will be related to the supporting simulation and demonstration aspects. The conference welcomes participants from railway technology suppliers and manufacturers, safety experts, and authorities as well as academic participants in the domain of train control and communication systems.
The conference will be hosted at the Courtyard Marriott Hotel, Lucemburská 46, Prague, Czech Republic.
Participation to the event is free of charge, but registration is obligatory.
See https://safe4rail.eu/mid-term-conference for more information and registration.
CONNECTA project, its goals and preliminary results will be presented during the Transport Research Arena 2018 that will be held in Vienna from 16 to 19 April. The oral presentation of our paper "Shift2Rail CONNECTA: The Next Generation of the Train Control and Monitoring System" has been assigned to the topic "Digital Technologies for Transport" and will be take place in the session "Digitizing the Transport Systems", which is planned on the 17th, from 3:15pm to 4:45pm. Do not miss it!
The complementary action of CONNECTA, the Safe4RAIL project, hold its mid-term conference on 25th January in Prague. The participation was good in terms of quality and quantity. Indeed, around 70 attendees joined the event, of whom 40 were externals from Safe4RAIL and CONNECTA. The four main activities (drive-by-data, functional distribution framework, brake-by-wire and virtual centification) were presented and the session ended with an interesting panel about the future of railways.
The project CONNECTA was presented during the TRA 2018 event celebrated in Vienna. The Coordinator informed theaudience about the Shift2Rail's project vision for the TCMS, the project specific goals and some preliminary results. Finally, the next dissemination events were presented.
Get informed about the test campaign for the wireless TCMS (wireless train backbone) through a dissemination video that can be found in the Results and Publications section of this website or through the following link https://vimeo.com/265966043
Under the title "Blueprints for next-generation TCMS" the Final Conference of CONNECTA and its complementary action Safe4RAIL will take place in Paris, on the 26th September, from 9:00 to 17:00.
More functionality and interoperability, lower system complexity and cost
Drive-by-Data: Robust, modular and safe mixed-criticality Ethernet networking technology for electronic control.
Functional Distribution Framework: Robust, modular and safe mixed-criticality middleware to provide abstraction from underlying platform hardware.
Distributed Simulation Framework: Simulation of in-train communication networks with co-simulated end-systems to improve early validation of functionality, timing, reliability and safety.
Train-to-Ground Communication: Development of train-side and ground-side equipment according to IEC 61375-2-6 and corresponding interoperability test environment.
Wireless train backbone: First tests in the field, under real operational conditions, of this cornerstone for the virtual coupling of trains.
Brake-by-Wire: Concept development for fully electronic control architecture for high-safety braking subsystem.
Functional Open Coupling: To achieve the full interoperability at functional level, allowing consists of different manufacturers or implementing different functions to couple.
Application Profiles: Syntactic and semantic standardisation of consist functions for easier integration and certification.Revive the “Connected Trams” showcase to be presented at Innotrans
Agenda, registration link and more detailed information will follow soon !
The Final Conference organized as a joint event between the CFM project CONNECTA and its complementary action project Safe4RAIL will take place on Wednesday, 26th of September, 2018 in Paris, France (from 9:00 till approximately 17:00 CET).
According to the motto “more functionality and interoperability, lower system complexity and cost”, the conference will focus on final results for next-generation TCMS and the following topics will be presented:
Throughout the day, the conference will be accompanied by several graphical and physical demonstrators.
You can find the invitation letter and the preliminary agenda here: Invitation Letter [PDF, 1.08 MB]
Participation for the event is free of charge, but registration is obligatory. You can register yourself for the conference by use of the website's registration form until 5th of September.
Number of places are limited, so please register as soon as possible.
We are looking forward to hearing from you!
Our Joint Final Conference, taking place on 26th of September, is approaching very fast, and the registration process is still ongoing. Since we are able to host a limited number of participants only, we would like to attract attention to the remaining seats, which are available. We decided to extend the registration deadline by 6 days, respectively until the 11th of September. The registration and attendance to the conference is still free of charge, but a registration is mandatory. Save your seat now and register yourself and your colleagues at: https://safe4rail.eu/registration
In order to send a message to the coordinator, please fill in this form with your data: