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Our Projects

A Few ClearSy Projects
Projet Description

B4L4

The B-Method for the Construction of Microkernel-Based Systems.

Control of Coherence between Code and Specifications

ClearSy has the role of "external controller" within the context of developing these projects, undertaking to make an inventory of the various modifications implemented in the specification document and/or B model.

COPPILOT

Control system of the landing doors at the Invalides and St Lazare stations.

COPP

System to Open and Close the Platform Screen Doors; safety critical SIL3 system, actually on the line 13 of the Parisian subway

Delivery of 30 KPVAs for the Santiago Metro in Chile

The Santiago Metro wished to install an emergency braking system on its metro in the event of overspeed.

Deployment of the COPP System

Equipping of the 12 stations on line 13 of the Paris metro.

DIGISAFE

Communication Protocol on Siemens Automaton.

DOF1

System to Open and Close the Platform Doors on Line 1, SIL4.

Electric Vehicle Traction Drive Project

ClearSy is participating in the elaboration of the electric/ electronic architecture of the traction system.

KVB

Beacon Speed Control System.

ModemB

Within the framework of the evolution of the COPP system, a new component called ModemB will be deployed, ensuring a more reliable communication and a better compatibility by adapting to the frequency requirements of several railway networks.

OISAU

Opening and Interoperability for Autonomous Systems.

Onboard Software Safety Study

Since 2007, ClearSy has performed safety analyses on automatic parking brakes for a major French automobile manufacturer.

OURAGAN

Ouragan Project Line 5 : Onboard Automatic Pilot

OURAGAN Ligne 13

WMonitoring and Control of Trains on line 13 of the Paris metro.

OURAGAN Validation

Within the context of this project, ClearSy has participated in the software analysis and validation, in order to prevent any failures occurring which may impinge upon passenger safety.

PMI L1

Process for formally checking the computer signalling implemented on line 1, 3 bis and 11 of the Paris metro

RIMEL

Incremental refinement of event models.

RODIN

Event B development platform.

ROISSY

Development of SIL4 safety software for the fixed automatisms of the future Val de Roissy.

Rouen Tramway

ClearSy is assisting the Rouen conglomeration (project manager) in the installation and commissioning of an automatic stoppage system for the tramway in the underground zones.

SAET L1

Automatic Train Operation System, Line 1.

SRRT

Rapid Recharging Tramway System.

Test Bench implemented on Siemens Automaton

In order to test safety systems based on Simatic Siemens automatons, ClearSy has developed a specific tool for this target architecture.

TOPCASED

Topcased is an open source software toolkit project integrated into Eclipse’s IDE. The project started in 2004 and aims at providing a set of software engineering tools for the development of real time critical systems.

URBALIS EVOLUTION

Peking metro, Alstom.