SourceTrace Systems DATAGREEN (DG) platform sets the industry standard for remote data transaction systems with robust applications that have been deployed in low-bandwidth environments on three continents. Designed for emerging markets with narrowband communications, DATAGREEN (DG) is optimized to use small data packets and wireless transactions to reduce costs and maximize speed.

The DATAGREEN (DG) platform is easily integrated with most of the standard “Backend Systems”. The DATAGREEN (DG) platform is designed to meet the server-side security demands of multinational corporations offering unequaled reliability, real time processing and accurate data recording with a clear audit trail.

The platform is comprised of:

• DATAGREEN (DG) Remote: flexibility to transmit data using Java-phones, Tablets and Smartphones
• DATAGREEN (DG) Server: visibility and management of global data and remote devices
• DATAGREEN (DG) Adapter: our middleware for interconnection with existing “Backend Systems”

High level diagram of DATAGREEN (DG) platform:

DATAGREEN (DG) Remote

The DATAGREEN (DG) ™ Remote application offers a solution for immediate remote transaction. It is designed for the most demanding environments with low bandwidth or even without a permanent connection.

The DATAGREEN (DG) Remote application allows transactions in various remote devices like regular Java enabled phones, Smartphones, Tablets and POS-like devices as well as standard computers and laptops.

The DATAGREEN (DG) ™ Remote application integrates several peripherals such as:

• Fingerprint biometrics
• Smart cards reader
• GPS through built-in phone GPS device
• 1D (barcode) and 2D (QR code) barcode scanning
• Digital image capture through built-in phone camera
• Printing of receipts and stickers through mobile printer
• Connecting other external devices via Bluetooth such as Digital Scales and other

DATAGREEN (DG) Server

The DATAGREEN (DG) Server application is the transactional software in charge to set and manage the communications with DATAGREEN (DG) Remote application.

The DATAGREEN (DG) Server provides a Web interface for configuring and administering the DATAGREEN (DG) technology. Administrators of the DATAGREEN (DG) platform are able to manage remote devices and users. DATAGREEN (DG) Server also provides the Web users access to Custom Reports, Charts and Digital Maps to display geographic information related with transactions.

The DATAGREEN (DG) Server has a transactional engine responsible for receiving and responding to all transactional requests made by the remote devices.

The transactional engine of DATAGREEN (DG) Server has a complex logic that allows a per transaction level of authentication with reliability and robustness, and uses advanced rollback techniques to maintain the integrity of transactions (in remote devices and centralized systems) in case of breakdowns in communications.

DATAGREEN (DG) Adapter

The DATAGREEN (DG) Adapter allows DATAGREEN (DG) platform to interface with multiple “Backend Systems”. Thus, DATAGREEN (DG) platform has the potential of unprecedented interconnectedness, as it allows integrating a wide variety of backend systems with different standards and technologies regardless of their size. The DATAGREEN (DG) Adapter allows you to:

• Establish interfaces with off-line systems for batch processing.
• Establish interfaces with online systems for real-time processing.
• Supports standard and proprietary methods of data exchange using:
  • Web Services, SOAP, XML
  • ISO 8583
  • JDBC / ODBC
  • TCP / IP and RAW socket
  • Message Queue
  • Enterprise Service Bus
  • Exchange via text files

• Establish scheduled tasks, such as implementation of data reconciliation processes or catalog updates. This feature is independent for every “Backend System”
• Establish business rules specific for communications with every “Backend System”