Force One Navigator – Smart Fleet & Taximeter Terminal

Compact Windows CE terminal for fleet management and taximeter integration. GPS tracking, monitoring, and data-driven control for connected mobility.

The Force One Navigator is a compact and versatile terminal designed for professional fleet management.
It integrates real-time GPS tracking, vehicle monitoring, and asset management, with continuous data transmission to the control center.

It can also host a MID-certified taximeter, ideal for public transport and taxi fleets, saving space and simplifying installation.

Equipped with a 5-inch touchscreen display, the device offers an intuitive and customizable interface, powered by Windows CE for reliability and software compatibility.

With its USB, serial, and digital I/O interfaces, the Force One Navigator connects easily to external accessories and sensors.
The integrated GPS module ensures precise route tracking and optimized vehicle operations.

Compact, rugged, and multifunctional, it’s the perfect solution for fleets, dispatching, monitoring, and data-driven management.

  • Windows CE Operating System
  • Built-in GPS
  • Modem 3G
  • EU MID + R10 + R21 certification
  • 4 RS2322 Serial Ports
  • 2 Digital Input/Output I/O
  • 5 Power Outputs
  • 1 Passenger Sensor Input
  • 1 Input for Panic Button
  • 1 Input for Odometer
  • 1 Input for Engine Start
  • Digitax SDK for Development

Download Technical Data Sheet

Dual CPU

The Force One Navigator features a dual-processor design that separates computing and automotive control tasks for maximum stability and efficiency.

Main CPU

  • Samsung ARM 400 MHz processor

  • Optimized ARM architecture for efficient performance

  • Low power consumption for continuous operation

  • Built-in graphics support for smooth interface performance

Secondary CPU (AITP — Automotive Intensive Task Processor)

  • Handles power management and safe shutdown

  • Calculates speed, distance, and wheel pulses

  • Supports Wake-Up on Ring for remote activation

  • Manages Over-the-Air (OTA) firmware and software updates

  • Always active, it can switch the terminal and peripherals on/off automatically

This architecture guarantees high reliability, remote control capability, and optimized energy use — ideal for professional fleet operations.

Ideal for fleet management and job distribution

The Force One Navigator is a state-of-the-art all-in-one terminal for fleet management and job dispatching, combining connectivity, GPS tracking, and automation in a single compact solution.

Key Features:

  • GPRS modem for stable, high-reliability communication with the operations center

  • U-Blox 6 GPS receiver (50 channels) for accurate vehicle positioning, compatible with the GALILEO system

  • Independent module control: GPS and GPRS can be activated or deactivated separately from the Windows CE system

  • Hardware MUX port for sending AT commands while connected via GPRS — allows connection checks, signal diagnostics, and modem statistics in real time

  • AITP processor manages all communication and location functions, even when the main system is off — handling both power and data exchange autonomously

  • Integration with the Digitax Device Track platform for full fleet supervision

Together, these technologies ensure continuous fleet monitoring, efficient communication, and complete control over vehicle operations.

Digitax SDK for APP and solution integration

The Force One Navigator includes a ready-to-use Digitax SDK, designed to simplify the integration of advanced automotive systems and external applications.

Key benefits:

  • Easy connection with CAN Bus, I/O controls, and custom peripherals

  • Rapid development of professional fleet applications

  • Full technical support from Digitax during integration and testing

This open architecture allows developers and system integrators to create tailored solutions, ensuring full compatibility and reliable performance across Digitax platforms.

Customizable User Interface

The Force One Navigator features a 4.3-inch 16:9 TFT display (480×272), offering a clear, responsive interface for professional applications.
The integrated touchscreen controller and nine LED-backlit hardware buttons enable quick, reliable control — reducing touchscreen wear during intensive use.

The ambient light sensor automatically adjusts brightness for optimal visibility in any condition, ensuring comfort for the operator day or night.

A programmable smart power button adds flexibility and control, allowing you to:

  • press briefly to boot from the system disk

  • long press to boot from the microSD card

  • long press (safe mode) to shut down the system safely
    It can also be disabled or configured to activate Ghost Mode, simulating a shutdown while keeping essential functions active.

Dual boot function

The Dual Boot Function allows you to restore or update the entire system at any time, from user applications to the operating system and CPU firmware.

The terminal can boot from two different drives:

  • Flash Disk — used for applications and operational data

  • microSD card — dedicated to large data storage (maps, images, logs, videos) or system recovery and initialization

This configuration ensures maximum reliability, simplifying maintenance, updates, and field diagnostics.

Stealth Mode

Stealth Mode keeps the system fully operational while the display remains off.
It is designed for security, monitoring, and energy-saving scenarios where silent operation is required.

Main functions:

  • Driver monitoring:
    The control center can remotely wake up the device, even when the screen is off, to check vehicle location, listen to internal audio, or access diagnostic data.

  • Ghost Mode:
    When the power button is pressed, the system can enter Stealth Mode instead of shutting down.
    This keeps it active in the background, reducing power use while remaining ready for emergency actions.

  • Alarm management:
    When the system is off, pressing the alarm button can trigger a stealth startup.
    During this hidden start, the terminal can automatically send alerts, GPS data, screenshots, or audio to the operations center.

In every mode, Stealth Mode ensures silent operation, remote monitoring, and enhanced fleet security.

Reliable, Long-lasting and Compact

Force One Nav is an extremely durable and robust product. Designed to be extremely reliable in all professional applications.

Certified for Professional Use

Force One Nav is fully certified for R10 and R21 OIML regulations, as well as the European MID certification for use as a Taximeter and MDT in the same device.

TECHNICAL SPECIFICATIONS

ForceOne Navigator

Display

Viewing area 4.3” diagonal

WQVGA 480x272 Resolution

Colour TFT LED Display with 256,000 Colours

Display clearly viewable with 300 cd/m2

Ambient Light Sensor with 32 Steps Automatic Regolation

Touchscreen

Full Automotive Rugged Touchscreen with confi gurable touch areas.

Extended Temperature Range

Pencil / Finger Type

CPUs

Primary CPU Samsung ARM 400MHz

Secondary CPU M16 for Automotive Intensive Tasks

Ram Memory

128MB RAM Memory

Storage Memory

128MB capacity of Internal Flash Memory

microSD HC (High Capacity compatible) socket

GPRS Modem

GSM / GPRS Class 10

Modem can be powered on when the terminal is off.

Wake-up on ring programmable features

Warm reset and cold reset (dedicated electronic circuit) available through API calls

2 Hardware RS232 Serial Ports available on the modem (Hardware

MUX) allow both RAS and AT command from user applications

2 Sim Card slots with Software switcher available through API calls

Support international standard protocol (ETSI AT command set)

Supports RAS (Remote Access Service) dialup function

GPS / GPRS Rugged Combo antenna (option)

GPS Receiver

Ublox 6 SuperSense Technology and Indoor Navigation, new generation GPS chipsets with improved precision and fast acquisition of position fix on start up and sleep mode

50 Channels, over 2 Million correlators, GALILEO Compatible

Antenna Monitor (Disconnection and Short Circuit Detection / Protection)

- Hot starts: < 1 s

- Warm starts: 29 s

- Cold starts: 29 s

Supports international NMEA standard format and proprietary UBX Binary protocol

Messages interval up to 5 Hz Frequency

Warm reset and cold reset (dedicated electronic circuit) available through API calls

Assisted GPS (A-GPS) available

GPS / GPRS Rugged Combo antenna (option)

USB Ports

2 USB Host (with USB Support for Mouse and Keyboard)

1 USB Device (in case of use the number of Host will be 1)

Hardware Keys

9 Lighted and Software programmable Hardware Buttons

Power on key

5 Lighted taximeter keys

Power on key

1 Power On/Off button

Serial Ports

2 Internal RS232 Serial Ports

8 RS232 Serial Ports Available through External DerivBox (option)

2 RS232 Serial Ports available on embedded meter to connect 2G IU,

Printer and Smart Roof sign (Option)

I/O ports connection

5 Power Output Ports

Dedicated Ignition input (Option)

Alarm and Security

Stealth Mode Controller (system ON display, audio and lightings off )

Stealth Display Feature

Fully Programmable Stealth display mode, Screen saver mode and

sleeping mode by:

- Power Button

- API

Enable Switching Off LCD without powering down MDT unit.

Multimedia

Speaker and Microphone

Supports wave speaker volume control

API to be provided

Playback wave and speech files

Boot

Dual Boot available from Flash Disk and microSDHC Card

Boot Time < 11 sec

Customizable Boot Up Splash Screen with End-User Logo

Soft /Hard Reset

SoŌ Reset available trought HW switch

SoŌ Reset available by API calls

Hard Reset available by microSDHC Card (Factory default)

Safe Windows shutdown procedure

Preshutdown notification

Disk Activity Signal Control

External UPS (option)

Operating System

Windows CE .NET 6.0 with ATL, MFC, .NET Compact Framework 3.5 and Digitax Framework 4.1

Development Tools

ActiveSync 4.5 (last version available) and USB debugging with ActiveSync support

Sample code for SDK in C++

Compact Framework 3.5 supported

Digitax Framework 4.1 (Digitax Libraries): GPS, GPRS, I/O, Odometer, Taximeter, Hardware Keys, WatchDog, OTA, Windows Status, Stealth Mode Controller, Logs, Light Dimmer, Hardware Identification, Splash Screen, Alarm, Printer 3 Card Reader and Windows Status

Serial port driver and test tools

Digital I/O driver, API (DLL) and test tool

Read/Write Windows CE registry application and API to Supports

permanent saving of system seƫ ngs into registry

Software controllable Warm Restart and test tool

GPRS modem driver and test tool

GPS driver and test tool

Speaker and MIC test tool, wave playback and voice recorder

Contactless / NFC reader driver and test tool

Backlight control API and test tools

Ping tool

Dialup network

GSM phone dialer

Support network protocol TCP/UDP, IP, PPP

Virtual keypad

Text fi le editor

Explorer

Text-To-Speech

Support 3rd party Native Text-To-Speech

Software Navigation

Support 3rd party map application and navigation software with SDK

System diagnostic tools

On Field Test (OFT) OnBoard Diagnostic UƟ lities (option), with Customizable CheckList to make tests of GPS Fix, GPS Antenna, GPRS Connectivity and Base Station Signal Quality, Odometer, Ignition, Panic Button, TouchScreen calibration, Hardware Keys, Ambient Light Sensor, Device version, OS Version, AITP Version, Taximeter, UPS and Battery Status, Roof Light, Navigation Software. All On Field Tests and enrolling features can be used during first installation and swap of devices.

OS Image Loader

Over The Air (OTA) OS image loader or microSDHC Card Image Loader

System Update Fleet Management

Professional OTA (Over The Air) CLIENT allows the update of the whole Operating System and all the CPUs Firmware (option).

Professional OTA (Over The Air) SERVER with vehicles enrolling, group management and selective update, remote logging. Web based user interface (option)

Wireless Connections

National Semiconductor LMX9838 Bluetooth (option)

Complete Bluetooth 2.0 Stack including

Taximeter

Embedded Hardware Taximeter

Full Firmware and TARIF OTA Programmable

Power Supply

8 - 32 V with Surge Protector

Battery

External UPS Battery Package, Standard Battery Pack 1 hour (option)

Mounting

All the External Connectors, Accessible slots (such as SIM Card, microSDHC, USB, etc.) and Screws are Sealed

Operating Temperature

-20°C to 70°C

Humidity

Humidity up to 95% non-condensing

Vibration

Vibration Sine wave, 10 ~ 500 ~ 10Hz, 1.5G, 0.37oct/min 3 axis, 1hour/ axis

Dust Ingress Protection

All connectors covers sealed, no open holes

Dimension

185 mm x 93 mm x 25 mm (W x H x D)

Weight

260 g

Display

Viewing area 4.3” diagonal

WQVGA 480x272 Resolution

Colour TFT LED Display with 256,000 Colours

Display clearly viewable with 300 cd/m2

Ambient Light Sensor with 32 Steps Automatic Regolation

Touchscreen

Full Automotive Rugged Touchscreen with confi gurable touch areas.

Extended Temperature Range

Pencil / Finger Type

CPUs

Primary CPU Samsung ARM 400MHz

Secondary CPU M16 for Automotive Intensive Tasks

Ram Memory

128MB RAM Memory

Storage Memory

128MB capacity of Internal Flash Memory

microSD HC (High Capacity compatible) socket

GPRS Modem

GSM / GPRS Class 10

Modem can be powered on when the terminal is off.

Wake-up on ring programmable features

Warm reset and cold reset (dedicated electronic circuit) available through API calls

2 Hardware RS232 Serial Ports available on the modem (Hardware

MUX) allow both RAS and AT command from user applications

2 Sim Card slots with Software switcher available through API calls

Support international standard protocol (ETSI AT command set)

Supports RAS (Remote Access Service) dialup function

GPS / GPRS Rugged Combo antenna (option)

GPS Receiver

Ublox 6 SuperSense Technology and Indoor Navigation, new generation GPS chipsets with improved precision and fast acquisition of position fix on start up and sleep mode

50 Channels, over 2 Million correlators, GALILEO Compatible

Antenna Monitor (Disconnection and Short Circuit Detection / Protection)

- Hot starts: < 1 s

- Warm starts: 29 s

- Cold starts: 29 s

Supports international NMEA standard format and proprietary UBX Binary protocol

Messages interval up to 5 Hz Frequency

Warm reset and cold reset (dedicated electronic circuit) available through API calls

Assisted GPS (A-GPS) available

GPS / GPRS Rugged Combo antenna (option)

USB Ports

2 USB Host (with USB Support for Mouse and Keyboard)

1 USB Device (in case of use the number of Host will be 1)

Hardware Keys

9 Lighted and Software programmable Hardware Buttons

Power on key

5 Lighted taximeter keys

Power on key

1 Power On/Off button

Serial Ports

2 Internal RS232 Serial Ports

8 RS232 Serial Ports Available through External DerivBox (option)

2 RS232 Serial Ports available on embedded meter to connect 2G IU,

Printer and Smart Roof sign (Option)

I/O ports connection

5 Power Output Ports

Dedicated Ignition input (Option)

Alarm and Security

Stealth Mode Controller (system ON display, audio and lightings off )

Stealth Display Feature

Fully Programmable Stealth display mode, Screen saver mode and

sleeping mode by:

- Power Button

- API

Enable Switching Off LCD without powering down MDT unit.

Multimedia

Speaker and Microphone

Supports wave speaker volume control

API to be provided

Playback wave and speech files

Boot

Dual Boot available from Flash Disk and microSDHC Card

Boot Time < 11 sec

Customizable Boot Up Splash Screen with End-User Logo

Soft /Hard Reset

SoŌ Reset available trought HW switch

SoŌ Reset available by API calls

Hard Reset available by microSDHC Card (Factory default)

Safe Windows shutdown procedure

Preshutdown notification

Disk Activity Signal Control

External UPS (option)

Operating System

Windows CE .NET 6.0 with ATL, MFC, .NET Compact Framework 3.5 and Digitax Framework 4.1

Development Tools

ActiveSync 4.5 (last version available) and USB debugging with ActiveSync support

Sample code for SDK in C++

Compact Framework 3.5 supported

Digitax Framework 4.1 (Digitax Libraries): GPS, GPRS, I/O, Odometer, Taximeter, Hardware Keys, WatchDog, OTA, Windows Status, Stealth Mode Controller, Logs, Light Dimmer, Hardware Identification, Splash Screen, Alarm, Printer 3 Card Reader and Windows Status

Serial port driver and test tools

Digital I/O driver, API (DLL) and test tool

Read/Write Windows CE registry application and API to Supports

permanent saving of system seƫ ngs into registry

Software controllable Warm Restart and test tool

GPRS modem driver and test tool

GPS driver and test tool

Speaker and MIC test tool, wave playback and voice recorder

Contactless / NFC reader driver and test tool

Backlight control API and test tools

Ping tool

Dialup network

GSM phone dialer

Support network protocol TCP/UDP, IP, PPP

Virtual keypad

Text fi le editor

Explorer

Text-To-Speech

Support 3rd party Native Text-To-Speech

Software Navigation

Support 3rd party map application and navigation software with SDK

System diagnostic tools

On Field Test (OFT) OnBoard Diagnostic UƟ lities (option), with Customizable CheckList to make tests of GPS Fix, GPS Antenna, GPRS Connectivity and Base Station Signal Quality, Odometer, Ignition, Panic Button, TouchScreen calibration, Hardware Keys, Ambient Light Sensor, Device version, OS Version, AITP Version, Taximeter, UPS and Battery Status, Roof Light, Navigation Software. All On Field Tests and enrolling features can be used during first installation and swap of devices.

OS Image Loader

Over The Air (OTA) OS image loader or microSDHC Card Image Loader

System Update Fleet Management

Professional OTA (Over The Air) CLIENT allows the update of the whole Operating System and all the CPUs Firmware (option).

Professional OTA (Over The Air) SERVER with vehicles enrolling, group management and selective update, remote logging. Web based user interface (option)

Wireless Connections

National Semiconductor LMX9838 Bluetooth (option)

Complete Bluetooth 2.0 Stack including

Taximeter

Embedded Hardware Taximeter

Full Firmware and TARIF OTA Programmable

Power Supply

8 - 32 V with Surge Protector

Battery

External UPS Battery Package, Standard Battery Pack 1 hour (option)

Mounting

All the External Connectors, Accessible slots (such as SIM Card, microSDHC, USB, etc.) and Screws are Sealed

Operating Temperature

-20°C to 70°C

Humidity

Humidity up to 95% non-condensing

Vibration

Vibration Sine wave, 10 ~ 500 ~ 10Hz, 1.5G, 0.37oct/min 3 axis, 1hour/ axis

Dust Ingress Protection

All connectors covers sealed, no open holes

Dimension

185 mm x 93 mm x 25 mm (W x H x D)

Weight

260 g

FAQ

What is the Force One Navigator used for?

The Force One Navigator is a compact fleet management terminal that combines vehicle monitoring, GPS tracking, and data communication in one device.
It’s ideal for taxis, buses, and public transport fleets that need reliable dispatching and control.

Which operating system does it use?

The device runs on Windows CE, ensuring stability and compatibility with a wide range of professional software applications.

Does it include GPS tracking?

Yes. The integrated U-Blox 6 GPS receiver (50 channels) provides real-time vehicle positioning and is compatible with the GALILEO satellite system for enhanced accuracy.

Can it be connected to a taximeter?

Yes. It can host a MID-certified taximeter, making it ideal for public transport and taxi fleets while saving space and simplifying installation.

Explore the Digitax Taximeter Range — certified and connected solutions for taxis and public transport.

What makes its Dual CPU architecture unique?

It uses a Samsung ARM main processor for computing and an AITP automotive processor for power, safety, and communication control.
This dual setup ensures low energy consumption and reliable operation even when the main system is off.

How does the Dual Boot Function work?

Stealth Mode lets the device operate while the display remains off, useful for discreet monitoring, energy saving, or emergency alerts.
It can also send GPS data, screenshots, or audio to the operations center during alarm situations.

Is the Force One Navigator suitable for continuous fleet monitoring?

Absolutely. The AITP processor manages communication and location even when the main system is off, ensuring uninterrupted tracking and control.

Learn more about Digitax Device Track Platform

Can developers create custom applications?

Yes. The Digitax SDK allows developers to integrate CAN Bus, I/O controls, and external devices easily.
Digitax also provides technical support throughout the integration process.

What type of connectivity does it offer?

It supports USB, serial, and digital I/O ports, plus GPRS communication for data transfer to the operations center.
Modules can be controlled independently to optimize power and performance.

What is Stealth Mode used for?

Stealth Mode lets the device operate while the display remains off, useful for discreet monitoring, energy saving, or emergency alerts.
It can also send GPS data, screenshots, or audio to the operations center during alarm situations.

Discover more about FORCE ONE NAVIGATOR.

Explore how Digitax technology brings reliability, performance, and seamless integration to your fleet operations.

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