2
General
The introduction of UMB technology has enabled Lufft to offer low cost sensors for
road traffic technology. UMB sensors can be combined using ISOCON modules and
additional analog sensors can be integrated with the ANACON module.
The
LCom
- Lufft Communicator
– was developed to provide the UMB sensor data
over various communication protocols.
LCom consists of an embedded computer with Windows CE operating system, a
touchscreen display (resolution 800x480 pixels and CFL backlighting), and interfaces
for a GPRS modem, Party-Line modem and UMB network as well as an Ethernet and
USB interface. In addition, LCom has a real-time clock with battery backup.
Currently following protocols are supported:
•
TLS97
•
TLS2002
•
TLS2012
•
TLS over IP (Asfinag)
•
NTCIP (via SNMP)
•
MSSI (SOAP) (Lufft/Asfinag)
In TLS mode, LCom operates as an
“integrated control module with EAK” (Inselbus),
or as “EAK on external control module” (Lokalbus).
Additional protocols planned are:
•
DGT (Spain)
