DAVS™

Architecture

The field user interfaces with the system via the DDT software and the DAVS Handheld Interrogator (DHI).

At deployed/austere locations, the DAVS system supports collection of all forms of ITV data, correlation, aggregation, de-aggregation, and reporting of shipments at transportation/logistics nodes. The data collected and applicable logistics report(s) are then matched with a GPS/Grid position within the DDT software. The field user transmits data and text messages to the DSMR using the Iridium link. The DSMR, in turn, processes the data/report and sends a formatted data message to the ITV server, aircraft manifests, BCS³, WPS, and /or any email address giving full visibility into the status of shipments, convoys, rail cars, and supplies.

DAVS Data Terminal (DDT)

Ruggedized notebook computer w/DDT S/W DAVS Handheld Interrogator (DHI) Zebra portable printer (for printing Military Shipping Labels) Iridium Phone or Modem GPS Receiver AC/DC Power Supply & Battery Chargers

DAVS Handheld Interrogator (DHI)

Symbol PDT8146 1D/2D Barcode Scanner and CCD Imager ConnectedWireless' STR7200 Savi Reader Module Reads/Writes standard Military Shipping Labels (with optional Zebra portable barcode printer) Collects/formats data for Transmission to the ITV Server, JDLM and the DAVS website

DAVS User Interface

The DDT provides an easy to use, windows based user interface enabling an operator to send encrypted ITV and free text messages. This data is sent via the DAVS Server & Message Router the ITV server, BCS³, WPS, and to command designated recipients.

The following preformatted messages types are available:

• Registration
• Convoy Manifest
• Passenger Manifest
• Inventory Manifest
• Aircraft Manifest
• Tag Read
• Tag Written
• Free Text Message
• Queries
• Empty Tag