Javad Beacon, Руководство пользователя

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INTRODUCTION
Description and Operation
Marine Radiobeacon receiver (283.5 to 325 kHz) or Beacon receiver complies with Broadcast Standard for the
USCG DGPS Navigation Service COMDTINST M16577.1. Beacon receiver is designed to receive pseudorange
corrections transmitting by Radiobeacon stations. Maritime Radiobeacon DGNSS systems according to RTCM
SC-104 version 2.3 are usually capable of broadcasting the following RTCM messages: 1, 2, 3, 5, 6, 7, 9, 15 (sel-
dom), and 16. Radiobeacons are widely used throughout the world.
GNSS Radiobeacon transmissions meet stringent integrity and reliability requirements mandated by the In-
ternational Association of Lighthouse Authorities.
The delivered product is a wireless system, which includes:
•
Beacon Receiver – Beacon receiver OEM board;
• AWLaunch – Windows based Unit Configuration and Maintenance Software Application running on a
IBM PC compatible computer and connecting to the device over RS-232 interface or USB- to-Serial adapter.
The setting can be done through the built-in Command Line interface (CLI), or through the configuration and
maintenance application software running either on PC – AWLaunch.
The diagnostic feature of the Beacon Receiver system provides the information to monitor and maintain us-
er’s communications link.
The product is designed for maximum performance and reliability even in the hardest environments. Plug and
play at its best, robust, withstanding the most adverse of conditions.
Media Access Control (MAC)
The following Media Access protocols are available for Beacon OEM Receiver modem:
1.
Beacon protocols
2. Sleep mode1 is an investment provided by MAC sub-layer that provides additional power saving. The
wakeup from Sleep mode is user selectable either by an internal real-time clock, or by an external controller
through the data interface control lines (RTS or DTR), or by SLEEP input line (CMOS/TTL compatible input
lines).
Management Tools
The built-in management tools along with AWLaunch (configuration and monitoring software application)
will provide the following benefits:
Easy user’s interface for system configuration and monitoring using well developed CLI or intui- tive GUI.
An ability to monitor status, alarms and radio performance through the intuitive GUI.
Software upgrades and improvements can be downloaded from AWLaunch to the units connected with PC/
PDA.