DO107 GPS Tracking Device

Powerful Fleet management connected car Telematics device

DO-107 GPS Tracking Device

Dolphin fleet management device or in other words Dolphin GPS Tracking Device designed in a small case with Bluetooth connectivity, backup battery and internal high gain antennas. It can be used in lots of various fleet types in any light and heavy vehicles. The device can read data from ECU through CAN and OBD port. By using our innovative tracking algorithm in Dolphin GPS Tracking Device , you can reach the best routing history with minimum points.

read More: online onboard scaling solution

Applications Dolphin GPS Tracking Device:

  • Geo-fence report in circular and polygonal types

  • Communicating with vehicle on board computer

  • Bluetooth interface accessory support

  • Fuel consumption computing

  • Driver behavior analyzing

  • Smart tracking algorithm

Feature Dolphin GPS Tracking Device:

  • Vehicle security/ rescue/ anti-hijack

  • IoV connected vehicle applications

  • Location-based services

  • Vehicle real-time tracking

  • Logistic management

  • Mobile asset tracking

Dolphin GPS Tracking Device , Telematics


Name DO 107
Receiver 33 channel
Tracking sensitivity -165 dBM
Accuracy < 3 m
Hot start < 1 s
Warm start < 25 s
Cold start < 35 s
Technology GSM
2G bands Quad-band 850 / 900 / 1800 / 1900 MHz
Data transfer GPRS Multi-Slot Class 12 (up to 240 kbps), GPRS Mobile Station Class B
Data support SMS (text/data)
Digital Inputs 1
Digital Outputs 1
Analog Inputs 1
GNSS antenna Internal High Gain
GSM antenna Internal High Gain
LED indication 3 status LED lights
Memory 8MB internal flash memory
Operating temperature -25 °C to +70 °C
Storage temperature -40 °C to +70 °C
Operating humidity 5% to 95% non-condensing
Ingress Protection Rating IP65
Sensors Accelerometer
Scenarios Green Driving, Over Speeding detection, Jamming detection, GNSS Fuel Counter, DOUT Control Via Call, Excessive Idling detection, Unplug detection, Towing detection, Crash detection, Auto Geofence, Manual Geofence, Trip
Sleep modes GPS Sleep, Online Deep Sleep, Deep Sleep, Ultra Deep Sleep
Configuration and firmware update FOTA Web, FOTA, FMB Configurator (USB, Bluetooth), mobile application
SMS Configuration, Events, DOUT control, Debug
GPRS commands Configuration, DOUT control, Debug
Time Synchronization GPS, NITZ, NTP
Fuel monitoring LLS (Analog), ODBII dongle
Ignition detection Digital Input 1, Accelerometer, External Power Voltage, Engine RPM

Key advantages

Smart tracking algorithm:

In Dolphin GPS Tracking Device we use the curve-based algorithm in our firmware so to determine which of the data points should be saved and transmitted to Fleet management server. The purpose of the algorithm is to identify useless points and discard them, while preserving the most important information.

Beneficial: who want to charge cost reduction

Dolphin GPS Tracking Device , Telematics

Improve server performance:

Dolphin GPS Tracking Device calculates utilization & performance parameters of vehicle like Distance, engine hours, idling time & total & differential fuel consumption. It can help Telematics servers to decrease server-side processes & increase quality and accuracy of utilization data, which in turn affects server performance.
Beneficial: Software and IT company

Driver behavior:

Dolphin GPS Tracking Device calculates utilization & performance parameters of vehicle like Distance, engine hours, idling time and fuel consumption total and differential. It can help Telematics servers to decrease server side processes and increase quality and accuracy of utilization data, which in turn affects Fleet management server performance.

Driver smartphone app communication:

Aggressive driving alarm Chat with server Present sensor values like load scale, temperature, … OBD errors Vehicle location

Bluetooth connection:

Driver call (hands free or car kit) Read Bluetooth sensor data(temperature, load scale, …) Firmware & configuration update, log device status

Secure communications:

Secure communication with server with SSL (SSL stands for Secure Sockets Layer and, in short, it’s the standard technology for keeping an Internet connection secure and safeguarding any sensitive data that is being sent between two systems, preventing criminals from reading and modifying any information transferred, including potential personal details.)

vehicle on-board computer communication:

OBD (Diagnostics error & vehicle sensors data reading) CANbus (Reading vehicle sensors & status data with Wireless CANbus reader)

Dolphin Vehicle Tracker Configuration Software

Optimize and personalize quickly and easily remotely


Multi platform: Cross-platform application run on Microsoft Windows, Linux, and macOS. Android is comping soon. Simple & responsive user interface Bluetooth communication: Software can connected to device with wireless Bluetooth connection to configure, update firmware of device or debug Real time I/O monitor: Reading device I/O, OBD2, CANbus data & other device modules status on dashboard Terminal log: multilevel terminal logging and device’s troubleshooting

Dolphin Vehicle Tracker Configuration Software:

Dolphin vehicle tracker configuration software has been provided in order to access tracker settings offline. In this software, the user is able to access all tracker’s settings and change them as required in a beautiful and user-friendly visual framework. The user can also see all online and saved data of the device and save or send the information online. By the way, the user can save the data in case there is no INTERNET connection for the device. Bluetooth connection, setting change and firmware update are also among key features of this software.