CCTV
2nd Gen. CCTV Camera System
2nd Gen. CCTV OIF/VC
A1 CCTV Gateshead
Height-Activated System
Weight-Activated System
VIH 2nd Gen CCTV
VIH Access Control System
VIH Real-Time Camera Control
Hardware Solutions
ALM (Ambient Light Monitor)
LPM (Lightning Protection)
MS3 Controller
MS4 Controller
MIDAS LCC
Pro-Tester
Motorway/Tunnel/Signalling
AMI
MS3 Controller
MS4 Controller
MIDAS LCC
Tunnel Traffic Controllers
Software Solutions
Async Comms Tester
DATEX
DEVSIM
MOTE
Tester
Synchronous Comms Tester
Web-based Software Solutions
HANET
NFDB (National Faults Database)
MS4 (AMS) Device Driver
SSL in partnership with COLAS and SES (Securite et Signalisation) are
responsible for the development, production and commissioning of the LED based MS4 message signs.
These signs contain a total of 24,576 red/amber pixels, and they are currently installed on the M4 between Junctions 12 and 14, and on the M42 for the ATM trial.
SSL produces a rackmount controller which is located in the roadside cabinet, and provides an interface between the roadside RS485 communications network, and the sign.
This controller features an interactive user interface allowing an engineer to quickly diagnose any sign faults should they exist.
SSL has also developed an Engineer's Terminal application, which allows the controller to be configured and status / fault information to be reported and logged.
