References - Emergency Call Networks and Variable Message Signs

Emergency Call Networks - ECN
 

A number of ECN (Emergency Call Network) system design, installation and maintenance projects that Maîtrise Technologique has worked on are listed below.

DIR Sud-Ouest
Supply of ECN system
- 1 PIRAU (ECN computerised management system) emergency call station (1 operator, 2 aerials)
- 1 response station

ASF
Management of company ECN, supply of complete ECN management system:
- 48 emergency call stations (PIRAU)
- 46 computer response stations
- 1 central server

APRR
Management of company ECN - Supply of overall ECN management system:
- 70 emergency call stations (PIRAU)
- 50 computer response stations
- Incoming and outgoing telephone network integration
- 3 redundant central servers

OPENLY
North Lyon ‘Boulevard Périphérique’ ring road ECN - Supply of ECN system integrated with the central system
- 1 emergency call station (PIRAU)
- 1 response station

ADELAC A41 North motorway ECN - Supply of ECN system integrated with the AREA central CESAR system
- 1 emergency call station (PIRAU)
- 2 computer response stations

CG Drôme, ‘Grands Goulets’ Tunnel ECN - Supply of ECN system with emergency re-routing over Numéris network
- 1 emergency call station (PIRAU),
- 1 computer response station

ESCOTA : Refurbishment of Emergency Call Networks - 7 emergency call stations and 800 emergency call points
SMTPC: Installation of Video Monitoring and Automatic Incident Detection (AID) system in Louis REGE Tunnel
EPAD: Installation of fibre-optic ECN, Paris La Défense – 12 fibre-optic emergency call points + VoIP-interface emergency call station
City of PARIS: Installation of fibre-optic ECN, Covered section, Porte de Vanves – 14 fibre-optic emergency call points + VoIP-interface control station
City of PARIS: Installation of fibre-optic ECN, Covered section, Les Lilas – 22 fibre-optic emergency call points + VoIP interface control station
 

ECN and VMS (Variable Message Signs) maintenance

ATMB
• Autoroute Blanche (A40) Emergency Call Networks

DIR Centre Est
• Emergency Call Networks
• Variable Message Signs;
• Lane closure system and barriers

DIR Est
• MYRABEL Emergency Call Networks

DIR Méditerranée
• Refurbishment of Variable Message Signs; (A7-A50-A51-A55)
• Installation of Variable Message Signs; (A54-A51-A55)
• Refurbishment of Les Tilleuls Tunnel controllers

ESCOTA
• Migrazur Emergency Call Networks (A8 – A50 – A51)
• Variable Message Signs (A8 – A50 – A51)

SMTPC
• Video monitoring and Automatic Incident Detection (AID) system
• Installation of Video Monitoring and Automatic Incident Detection (AID) system in Louis REGE Tunnel