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Baseliyos Jacob edited this page Aug 23, 2013 · 24 revisions

Welcome to the SSRS wiki!

The purpose of this repository is to concentrate all documents with respect to the Sub-System Requierement Specification in one single place.

You will also find meeting agendas and other precedureal documents in this place.

Meeting: March 28, 2013 at Charleroi
Meeting: April 24, 2013 at UIC Paris
Workshop: May 24th - 27th 2013, Munich ##Upcoming Events:
We want to organize our next working session, to adress the following topics:

  1. which WP´s (Subtasks) are in the scope of the SSRS,
    The next meetings will be place at the UIC Paris
    1st day (2nd of July) 13:00 .- 17:00 (right after the ITEA rehearsal) Room 205
    2nd day (3rd of July) 09:00 - 12:00 (before the official ITEA report) Room 203

##Useful Documents:
Here is an overview of documents used in this task.

Subset 26 Chapter 7 XML Model [Here] (https://github.com/openETCS/validation/tree/master/Artifacts)

##MoM Weekly Telco SSRS 2013.08.01:

Topics:

MoM:

  • Presentation of the issues on Git Hub, the SSRS Backlog and how to create a SSRS artifact
  • Asking for volunteers/resources
  • Jan Welte (TUB) will try to work on this to create a SSRS document that will be picked up from the backlog

1st SSRS Sprint: 04.08.2018 - 18.08.2013

##Backlog for the 1st SSRS Sprint (04.08.2018 - 18.08.2013) :

  1. Management of Radio Communication § 3.5

  2. Check linking consistency Check linking consistency § 3.16.2.3 § 3.4.4 Responsible: Jan Welvaarts, Lloyds Register (in progress)

  3. Check Balise Group Message Consistency if linking consistency is Checked, Check Balise Group Message Consistency if linking consistency is checked § 3.16.2.4.1 § 3.16.2.4.3 Responsible:

  4. Check Unlinked Balise Group Message Consistency Check Unlinked Balise Group Message Consistency § 3.16.2.5 Responsible:

  5. Check correctness of radio messages Check correctness of radio messages § 3.16.3.1.1 Responsible:

  6. Check radio sequence Check radio sequence § 3.16.3.3 Responsible:

  7. Check safe radio connection (only level 2/3) Check safe radio connection (only level 2/3) § 3.16.3.4 Responsible:

  8. Determine Train Speed and Position: Determine Train Speed and Position: (no §, it is a general topic) Respnsible:

  9. Determine train position referenced to LRBG Determine train position referenced to LRBG § 3.6.1 § 3.6.4 Responsible: Baseliyos Jacob, Deutsche Bahn, (in progress)

How to create a SSRS artifact:

  1. Picking up a requirement from the Backlog

  2. Downloading the Template for the SSRS document (Reference document on Determine train location referenced to LRBG)[here] (https://github.com/openETCS/SSRS/blob/master/Modelling/3.16.2.3_3.4.4_Determine.xls)

  3. Collect the other documents (Subsets xxx) from the Repository “Useful Documents” Here

  • There you will find a list with priorities for the Data Dicitionary
  • The collection of the Subset 26
  • The collection of the additional Subsets xx

  1. Collect the interface document for determine of the interaction of the requirements with another functions/interfaces.

  2. Follow by the Reference [excel sheet] (https://github.com/openETCS/SSRS/blob/master/Modelling/3.16.2.3_3.4.4_Determine.xls) on the
    1st Rider (ERA Requirements) by discussion and how to realize it 2nd Rider (ERA defined variables) check the [interface document] (https://github.com/openETCS/SSRS/tree/master/Interface-Document) to determine the interfaces to this function and check the other relevant subsets xx 3rd Rider (Additional variables) if there are variable outside from the SRS 26 – 7 (ERTMS/ETCS language), for example Subset 34 or a new defined variable, notice this variable with all references. 4th Rider (SSRS) Define the requirements in functions 5th Rider (National Rules) will be defined by the operators.

  3. How to deal with issues? Each issue you will define please put it on the issue tracker.

  4. Set the document on the Repository Modelling. So everybody can review it.

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