The VT-44 GPS device, combining with the most comprehensive and economical vehicle diagnostics technology, which provides real-time engine monitoring. The engine diagnostic data is collected through the vehicle's OBD-II communication port and is transmitted along with GPS data to the control center over a mobile network, for instance, GSM, GPRS, UMTS or CDMA. In this way, potential engine problems can be identified earlier before the vehicle breaks down at an inopportune time. Furthermore, you may configure other advanced driving behaviour events such as harsh braking, sudden acceleration, speeding, cornering, and much more in order to reduce the risks of vehicle damage and drive down the costs of fuel.

FEATURES

  • GPS Enabled.
  • Ignition sense.
  • Vehicle diagnostics and reporting capabilities.
  • Supports a host of OBDII permitted protocols.
  • Compact, lightweight, low profile design.
  • Optimized 3-axis accelerometer for driver behaviour monitoring.
  • Flexible customization through built-in programmable rules engine.
  • Compact, economical IP based platform.
  • Full GPS/GSM/GPRS Connectivity.
  • Voice and data features.
  • Customizable alert e-mail notifications.

Specification

Size & Weight

Parameter Description
Dimensions (L x W x H) 50 x 46 x 25 mm
Weight 50g
Housing Flame Retardant PC (UL 94 V-0)
Operating Temperature -25℃ ~ +70℃

Electrical Characteristics

Parameter Description
Power Supply 8V ~ 36V DC (±20%)
Current Consumption Operating: Max.140mA@12V, Deep Sleep Mode 1.8mA@12V

GSM Specification

Parameter Description
GSM/GPRS Quad-Band 850/900/1800/1900MHz
UMTS/HSPA 900/2100MHz 850/1900MHz
Cellular Antenna Internal Cellular antenna
SIM Card 1.8V/3V Micro SIM(3FF)
Protocol TCP/ UDP

GPS Specifications

Parameter Description
Receiver 50 Channels, L1 Band, C/A Code, -159dBm, A-GPS Supported
Accuracy 2.5m CEP
Data Acquisition Rate 1Hz
GPS Antenna Internal GPS active antenna
GPS Data Buffer Capacity 8 MB

Accelerometer

Parameter Description
3-Axis Z,X,Y
Resolution ±16g, 400Hz

OBD-II (Communication)

Parameter Description
Connector Type SAE J1962 Male Connector
Protocol Supported ISO 15765-4 (CAN), 11/29Bit ID, 250/500Kbaud
ISO 14230-4 (KWP2000)
ISO 9141-2 (Asian, European, Chrysler vehicles)
SAE J1850 VPW (GM vehicles)
SAE J1850 PWM (Ford vehicles)