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TTU-12x0 Hardware & Installation Guide - PULS Wiki
https://puls.calamp.com/wiki/TTU-12x0_Hardware_%26_Installation_Guide
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These functions, of course, are completely dependent on the capabilities of the vehicle management application. The role of
the CalAmp TTU-12x0™ is to deliver the location information when and where it is needed.
A typical fleet management system based on a CalAmp device includes the following components:
A wireless data network
An TTU-12x0™
Host Device (GPS NMEA only)
An LM Direct™ communications server
Backend mapping and reporting software which typically includes mapping and fleet reporting functions
PULS™
LMU Manager™
Basic System Architecture
2.2 Component Descriptions
2.2.1 Wireless Data Network
The Wireless Data Network provides the information bridge between the LM Direct™ server and the TTU-12x0™.
Wireless data networks can take a variety of forms, such as cellular networks, satellite systems or local area networks.
Contact the CalAmp sales team for the networks available to the TTU-12x0™.
2.2.2 TTU-12x0™
The TTU-12x0™ is responsible for delivering the location and status information when and where it is needed. Data requests
mainly come from the following sources:
