Hardware Architecture; Related Document - Systech Corporation CAREU U1 Lite User Manual

1.4 Hardware Architecture

As hardware is concerned, the CAREU U1 LITE PLUS is comprised of a
micro-controller, regulator, GPS receiver, 2G/3G modem, G-Force sensor, flash
memory data storage.
●
Users can connect PC's Hyper Terminal to the diagnostic setting port for the
AVL configuration.
● G-Sensor is for car accident prevention, car tow-away warning and power
management.
FLASH I/O
SENSOR
MCU
GPS RS232
Powe
Modem

1.5 Related Document

CAREU U1 LITE PLUS Protocol Document
3