Product

一、Overview

1.The automatic reporting system is the core system of ground communication services at civil aviation airports, The system sends, receives, and forwards civil aviation telegrams in AFTN and SITA formats, and automatically exchanges telegraph files between airport control, intelligence, meteorological, and other departments according to the prescribed telegraph level, routing, and time limit requirements.

2.The information processed by the system through storage and forwarding includes flight plans, flight dynamics, navigation information, airport weather conditions, route weather forecasts, and various information related to civil aviation flight safety.These telegraph data exchange information are directly related to flight safety and production efficiency, and are crucial for airport aviation security assurance.

二、Structure

三、Highlights

1.Strong message processing capacity, processing more than 50000 messages per hour, and daily processing capacity not less than 1 million.

2.Telegram forwarding speed is fast, using TCP/IP interface to transmit terminal telegram messages, completing message forwarding in milliseconds.

3.The system has a large storage capacity, and telegram files should be retained for at least 180 days.

4.System upgrade is simple. When the 16 way  is expanded to 32 /64 way, only the software version is upgraded and the switch and terminal equipment are added.

5.Automatic classification of messages, one click generation of various statistical reports.

6.High reliability, high stability, seamless master-slave switching technology for dual server hot backup, dual power supply guarantee.

7.Low investment, easy and simple maintenance, 24-hour technical and after-sales support.

四、Characteristic

1.Network mode, simple structure: based on TCP/IP network structure, use advanced network communication technology to send and receive telegrams; It is composed of server, core switch, serial port server and telegraph terminal.

2.Universal equipment, easy to maintain: Universal network equipment, such as network switch, firewall, serial port server, etc., are used to facilitate later maintenance.

3.Dual machine hot standby, stable performance: dual server active standby mode is adopted. When one server fails, the system will automatically switch to the other server.

4.Real time processing and efficient operation: use an efficient database to save telegram files in a timely manner, providing a strong guarantee for the rapid forwarding and query of telegrams.

5.Graphical interface, easy to operate: Windows operating system is adopted, the management and transmission terminals are graphical interfaces, and icons are used to display the real-time status of channels or servers.

6.Sound prompt and timely alarm: provide graphic dialog box and alarm sound mode to timely remind maintenance personnel of faults or prompts to prevent omission.

五、Equipment  List

六、Software  Interface

七、Product Selection

八、Mechanical

1. Weight：90kg.

2. Size: 22U chassis，120(H) * 60 (W) * 100 (D) cm.

3. Primary Power：110～220Vac±15%，45～63Hz，single phase.

九、Environmental

1. Temperature: Indoor -10°C～+50°C.

2. Relative Humidity: Indoor 0～95% (non condensing).

3. Altitude: 0～4500m MSL.

4. Work Cycle: Continuous Unattended.

十、Application

Wudangshan airport , Wugang airport and other China airports.

十一、Meeting Standard

1. CAAC，The technical specification of civil aviation AFTN/SITA communication system，MH/T 4041-2014.

2. CAAC，The configuration specification of civil aviation AFTN/SITA communication system，MH/T 4050-2018.

3. ICAO, Annex 10, Aviation Telecommunications，Volume 3，Communication Systems，Fourth Edition，April 1985.

4. International Association for Aeronautical Communications SITA, Telegram Processing Standard.