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DUAL CPU

Samsung Primary CPU is 400MHz and the ARM architecture allows this Device to supply a remarkable flexibility and efficiency in computing power, together with reduced power consumption.

Secondary CPU AITP (Automotive Intensive Task Processor) supplies the necessary functionalities in the automotive field, like power management, Safe Shutdown, Wheel Pulses Odometer, Distance and Speed calculation, Wake-Up on Ring, Over-the-Air services for software and firmware updates.

The AITP is OTA programmable for remote automatic firmware upgrade, and is always powered ON; it can turn-ON and OFF the Device and all its peripherals.


IDEAL FOR FLEET MANAGEMENT AND JOB DISPATCHING

Its GPRS/EDGE modem (optionally also UMTS modem) allows very reliable communication with operating headquarters. The vehicle is located by the high performance GPS U-Blox 6 receiver with 50 channels, and compatible with the new European positioning system GALILEO.

Both GPS and GPRS modules can be powered ON and OFF regardless of Windows CE status.

An Hardware MUX Port is available which allows to send AT commands to the modem while the device is connected in GPRS, for example to request connection status, signal diagnostic and modem statistics.

All the communication and tracking features are assured by the AITP processor even when the Device is powered OFF: the GPS and GPRS modules are managed by the AITP both for power supply and for communication.


CUSTOMIZABLE USER INTERFACE

The 7 inches 16:9 clear readable TFT Displays with 800x480 resolution allow to develop versatile and high accessible applications, thanks also to the integrated TouchScreen controller, and to the 6 keys with LEDs available.

Hardware Keys avoid consumption and damage of Touch Screen for heavily used operations.

The ambient light sensor allows to choose an optimal brightness of the display in any environmental light.

The power key is a Smart Power Button, completely programmable and used to perform several important tasks such as:

  • normal press to start from System Disk
  • long press to start from microSDHC Card
  • long press to Shutdown CE safely

Can be also disabled or programmed to trigger Ghost Mode (fake shutdown).


DOUBLE BOOT FEATURE

Through this powerful functionality is possible to restore and to update the entire system anytime, starting from user application up to the complete operating system and all the CPU firmwares.

The system is able to boot from two different disks:

  • Flash Disk, used for applications and data;
  • microSDHC for large data storage (large maps, images, movies, logs) and for service (system initialization or restore).

STEALTH MODE

Stealth mode is a special operating mode in which the system is working but the display is OFF. This feature can be useful in several situations:

  • Driver Control: System has also the wake up on ring feature, so at the central it is possible to remotely turn-ON the device (also in stealth mode so nobody can see that it is starting) in order to check vehicle position, internal audio listening and other data.
  • Ghost Mode: It is possible to set the device so that after pressing the shut down button the system goes on stealth mode instead of turning OFF. This feature is useful if you want the device to remain always ON (it turns OFF only the display, reducing power consumption) or in an alarm situation.
  • Alarm managing: If system is OFF and alarm button is pressed the system can be started in stealth mode, so nobody can see that the system starts. On this special start the system can be programmed for example to send an alarm message to the central, GPS position or also screenshots or audio.

HIGH AVAILABILITY

The Device can withstand glitches at car start, or power loss problems thanks to the internal capacitors and to the minimum power voltage requested from the automotive CPU.

An optional External USP Battery is available for 1 hour operation without main power and the AITP processor can gives time to user applications and Windows to close gracefully and safely in case of sudden disconnection of the Main Power.


INPUTS AND OUTPUTS

The Device supplies a wide range of communication channels with the external environment: two USB Host, one USB Device and up to 8 Serial Ports.

The special programmable digital inputs and outputs allow to control devices and read signals coming from generic external equipments.


RAPID APPLICATION DEVELOPMENT

Microsoft Windows CE .NET Operative System and Compact Framework 3.5 combined with the complete Digitax Framework 4.1 allow the developers to create their applications and their services with the maximum simplicity and in very reduced time.

A rich set of Sample Source Code is provided, along with extensive support from Digitax Automotive highly trained Staff.

Display
Viewing area 7" diagonal, 16:9
Resolution WVGA 800x480
Display Colour TFT LED Back-light
Brightness Display clearly viewable with 350 cd/m2
Ambient Light Sensor 32 Steps Automatic Regulation
Touchscreen
  • Full Automotive Rugged Touchscreen with configurable touch areas.
  • Extended Temperature Range
  • Finger Type
Central Processor Units
Primary CPU Samsung ARM 400MHz
Secondary CPU M16 for Automotive Intensive Tasks
Memory
Ram Memory 128MB RAM Memory
Internal Flash Memory 128MB up to 256MB capacity
External Memory microSDHC (High Capacity compatible) socket
Communication
Modem
  • GSM / GPRS / EDGE Class 12
  • 2 Hardware RS232 Serial Ports available on the modem (Hardware MUX) allow both RAS and AT command from user applications
  • Modem can be powered on when the terminal is off
  • Wake-up on ring programmable features
  • Board to Board connector pin to pin compatiblewith UMTS (option) retrofit upgradable
  • Warm reset and cold reset (dedicated electronic circuit) available through API calls
  • 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 / EDGE Rugged Combo antenna (option)
Positioning
Model U-Blox 6 GPS Receiver
Channel 50 channels
Supported Positioning System Hybrid GPS, GALILEO and SBAS (WAAS, EGNOS, MSAS, GAGAN) engine
Antenna Monitor Disconnection and Short Circuit Detection / Protection
Protocols Supports international NMEA standard format and proprietary UBX Binary protocol
Reset Warm reset and cold reset (dedicated electronic circuit) available through API calls
A-GPS Assisted GPS available
Antenna GPS / GPRS / EDGE Rugged Combo antenna (option)
Acquisition
  • Cold starts: 29 s
  • Warm starts: 29 s
  • Aided starts: < 1s
  • Hot starts: < 1 s
Accuracy
  • Position 2.5 m CEP
  • SBAS 2.0 m CEP
Correlators Over 2 million effective correlators
Time to First Fix Under 1 second Time-To-First-Fix for Hot and Aided Starts
Sensitivity SuperSenseŽ Indoor GPS: -160 dBm tracking sensitivity
Update Rate 5 Hz position update rate
Security High immunity to jamming
Wireless Connections
Bluetooth National Semiconductor LMX9838, Complete Bluetooth 2.0 Stack including (option)
Hardware Keys
General Purpouse Keys 6 Lighted and Software programmable Hardware Buttons
Power on key 1 Power On/Off button
Inputs and Outputs
USB Host Ports 2 USB Host, with USB Support for Mouse and Keyboard
USB Device Ports 1 USB Device
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
  • 3 Digital Inputs
  • 3 + 5 Power Output Ports
  • Dedicated Ignition input
  • Dedicated Emergency Switch input
Alarm and Security
Stealth Mode Stealth Mode Controller (system ON display, audio and lightings off) with Panic Button input
Stealth Display Feature Fully Programmable Stealth display mode, Screen saver mode and sleeping mode by:
  • Power Button
  • Hardware Key
  • API
Enable Switching Off LCD without powering down MDT unit
Multimedia
Multimedia
  • Speaker and Microphone
  • Supports wave speaker volume control
  • API provided
  • Playback wave and speech files
Boot
Dual Boot available from Flash Disk and microSDHC Card
Boot Time < 10 sec
Splash Screen Customizable Boot Up Splash Screen with End-User Logo
Software Reset, Restore and Update
Soft/Hard Reset
  • Soft Reset available through HW switch
  • Soft Reset available through API calls
  • Hard Reset available through microSDHC Card (Factory default)
Safe Windows shutdown procedure
  • Preshutdown notification
  • Disk Activity Signal Control
  • External UPS (option)
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 debugging and logging. Web based user interface (option)
Operating System
Windows CE Windows CE .NET 5.0 with ATL, MFC, .NET Compact Framework 3.5 and Digitax Framework 4.1
Softwares and Tools
Digitax Framework 4.1 Digitax Libraries:
  • GPS
  • GPRS
  • VoiceCall
  • I/O
  • Odometer
  • Taximeter
  • Hardware Keys
  • WatchDog
  • OTA
  • Windows Status
  • Stealth Mode Controller
  • Logs
  • Backup And Restore
  • Light Dimmer
  • Hardware Identification
  • Splash Screen
  • Alarm
  • Card Reader and Windows Status
Development Tools
  • ActiveSync 4.5 (last version available) and USB debugging with ActiveSync support
  • SDK for Embedded Visual C++ 4.0 (EVC4)
  • Sample code for SDK in C++
  • Compact Framework 3.5 supported
  • 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 settings 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 file editor
  • Explorer
Text-To-Speech Support 3rd party Text-To-Speech
Software Navigation Support 3rd party map application and navigation software with SDK
Diagnostic and Maintenance
System diagnostic tools On Field Test (OFT) OnBoard Diagnostic Utilities 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
Taximeter Embedded Hardware Taximeter (Option) 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
Sealing All the External Connectors, Accessible slots (such as SIM Card, microSDHC, USB, etc.) and Screws are Sealed
 
Certifications
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 204 mm x 120 mm x 60 mm (H x W x D)
Weight 545 g
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