Ship Security Alert System (SSAS)

As piracy and terrorist attacks have increased over the years IMO has defined a set of mandatory requirements in the SOLAS Resolution XI-2/6 to improve security for ships.

The new SOLAS resolution 6 states that the Ship Security Alert System shall provide ships with two alarm buttons, which can be activated in case of a piracy or terrorist attack. The alarm is a covert signal, which will have no sound and no flashing lights so that it is in no way obvious to any intruders on board the ship.

1. All ships shall be provided with a ship security alert system, as follows:

  • ships constructed on or after 1 July 2004;
  • passenger ships, including high-speed passenger craft, constructed before 1 July 2004, not later than the first survey of the radio installation after 1 July 2004;
  • oil tankers, chemical tankers, gas carriers, bulk carriers and cargo high-speed craft, of 500 gross tonnage and upwards constructed before 1 July 2004, not later than the first survey of the radio installation after 1 July 2004;
  • and other cargo ships of 500 gross tonnage and upward and mobile offshore drilling units constructed before 1 July 2004, not later than the first survey of the radio installation after 1 July 2006.2. The ship security alert system, when activated, shall:
  • initiate and transmit a ship-to-shore security alert to a competent authority designated by the Administration, which in these circumstances may include the Company, identifying the ship, its location and indicating that the security of the ship is under threat or it has been compromised;
  • not send the ship security alert to any other ships;
  • not raise any alarm on-board the ship;
  • and continue the ship security alert until deactivated and/or reset.3. The ship security alert system shall:
  • be capable of being activated from the navigation bridge and in at least one other location;
  • and conform to performance standards not inferior to those adopted by the Organization.

    4. The ship security alert system activation points shall be designed so to prevent the inadvertent initiation of the ship security alert.

    5. The requirements for the ship security alert system may be complied with by using the radio installation fitted for compliance with the requirements of chapter IV, provided all requirements of this regulation are complied with.

    6. When an Administration receives notification of a ship security alert, that Administration shall immediately notify the State(s) in the vicinity of which the ship is presently operating.

    7. When a Contracting Government receives notification of a ship security alert from a ship which is not entitled to fly its flag, that Contracting Government shall immediately notify the relevant Administration and, if appropriate, the State(s) in the vicinity of which the ship is presently operating.

 

 

JRC JUE-95SA

  • Full meets requirements for IMO Ship Security Alert System (SSAS) SOLAS XI-2/6, IMO MSC.136 (76) / MSC.147(77)
  • One single antenna coaxial cable installation
  • Small size and light weight antenna
  • Built -in GPS receiver
  • Easy installation

Scope of supply:

  • Antenna unit NAF-742LT
  • Terminal NTF-782LT
  • Security buttons, 2 pcs.
  • Antenna & Terminal installation parts
  • Antenna to terminal cable 30 m
  • Power supply to terminal cable 2 m
  • Spare parts
  • Manual (English)

Options:

  • Power supply (AC/DC) NBD-577C
  • Earth bolt (for antenna) MTL318538A
  • Additional Security buttons, up to 2 pcs.

Specification:

Frequency range:

Rx:

Tx:
GPS
1530.0 -1545.0MHz
1626.5 – 1646.5MHz
1575.42MHz±1MHz
Channel spacing: 5 kHz
G/T: -23.7dB/K minimum at 5° angle
E.I.R.P.: +7 to +16dBW
Modulation (TX and RX): 1200 symbols/sec
Data rate:
TX
RX
600bps
600bps
Antenna: helical
Pattern: hemisphere (non directional)
Polarisation: right hand circular
Transmission message: up to 8kb
Message storage: 80kb (Inmarsat C 40kb)
Power supply: DC 24V (+30% -20%)
Power consumption (terminal and antenna):
TX
RX
75W
15W
Ambient condition:
antenna
terminal
-35°C +55°C
-15°C +55°C
Storage temperature: -40°C +80°C
Relative humidity: +40°C up to 95%
Icing: up to 25mm (antenna)
Precipitation: 100mm/hour (antenna)
Wind: up to 100 knots
Vibration: as specified by Inmarsat
Dimensions:
Antenna unit
Terminal
224 × Ø144 mm

210 × 50 × 150 mm
Weight:

Antenna unit
Terminal
1.5 kg
1.3 kg

 

 

SAILOR 6120 mini-C SSAS

The Thrane & Thrane SAILOR 6120 mini-C SSAS builds on the successful legacy of the SAILOR TT-3000SSA System, which since its introduction in 2004 has proven its worth in real world incidents, time and time again.

Like its predecessor, the SAILOR 6120 mini-C SSAS is based around a, self-contained and sealed Inmarsat mini-C terminal, housing both antenna and transceiver. This design approach has proven to be rugged and reliable regardless of vessel type and with the terminal’s 50 channel GPS module and omni-directional antenna, satellite fix and position are ensured even under the most adverse conditions.

The SAILOR 6120 mini-C SSAS fully meets and exceeds the requirements listed in IMO MSC. 136(76) and MSC. 144(77) under SOLAS resolution XI-2/6. This stipulates that all vessels over 500 GT are required to be fitted with a Ship Security Alert System (SSAS) to be used under pirate attacks to notify the flag state administration. Alarms are silent, meaning that there is no audio or visual indication on the vessel that an alarm has been activated.

The multiple address functionality enables additional messages to be sent directly to, e.g. the vessel owner, operator or crew family, in addition to the required flag state and ship owner message in relation to the ISPS code. Re-configuration can be done remotely or by a Thrane & Thrane technician, and has been made simpler, requiring no crew interaction. New configurations may be required when changing flag, where the SSAS alert address stored in the terminal needs to be updated. The Thrane 6194 Terminal Control Unit (TCU), is the key connection point to the system and brings new functionality to ease operation. The TCU has a range of LEDs that allow operators to quickly determine Inmarsat, GPS and program status. They are all usefull features if the SAILOR 6120 mini-C SSAS is also used as Long Range Identification and Tracking (LRIT) carrier.

Upgrading from a SAILOR TT-3000SSA has been made easy as existing SSAS alert and test buttons can be simply connected to the TCU instead of the legacy interconnection box. The SAILOR 6120 mini-C SSAS comes complete with all cables and connectors, making it ready to go out of the box. The standard connection cable to the mini-C terminal is 30M long, but can be extended up 200M.

The SAILOR 6120 mini-C SSAS is approved by Inmarsat and all major classification societies and national flag state administrators where required. In addition to its primary function as SSA alert carrier the SAILOR 6120 mini-C SSAS can also function as a LRIT.

  • A stand-alone mini-C Ship Security Alert System
  • Easy and Simple to Install
  • Configured for Ship Security Alert from factory
  • Inmarsat Approved
  • Compatible with the new Inmarsat I4 satellite generation. Automatic ocean shift for global coverage. 24 hour scanning for strongest signal; scanning on signal loss

Equipment list:

  • SAILOR 3027 SSA mini-C SSAS Terminal with 30 meter interconnection cable (Up to 200 meters optional)
  • SAILOR 6194 Terminal Control Unit
  • Adjustable pole/railing mount kit
  • SSAS Alert/Test Buttons
  • NMEA 2000 Cables and connectors (options)

Specification:

Antenna: Inmarsat-C/GPS omni-directional
Operating frequencies:

Rx

Tx
1525.0 – 1545.0MHz

1626.5 – 1646.5MHz
GPS module: 50-Channels
Terminal interface: CAN interface NMEA2K mini
RS-232
LAN interface RJ45
SSAS Interface: 2 × SSAS alert buttons with 50 m cable
1 × Test button with 50 m cable
Up to 6 alert buttons can be connected and 1 test button
Solar radiation: 1200W/m2
Precipitation: Up to 100 mm/hour
Droplet size: 0.5 to to 4.5mm at wind speed up to 200km/h
Velocity: Max velocity up to 140 km/hr
Wind: Wind speed up to 200 km/hr
Vibrations, operational:
Random 5-20 Hz
20-150 Hz
0.005 g2/Hz
-3dB/oct. (0.5g RMS)
Vibrations, survival:
Random 5-20 Hz
20-150 Hz
0.05 g2/Hz
-3dB/oct. (1.7g RMS)
Shock: Half sine 20 g/11 ms
Ice, survival: Up to 25 mm
IP rating: IP66 and IP67
Equipment category: IEC 60945 Environmental test
Temperature range:

Operating

Storage
-35°C to 55°C

-40°C to 80°C
Operation humidity: 100%, condensing
Power supply: 9V – 32V DC
15 V DC Nominal Input Power
Power consumption:

Rx (stand by)
Sleep Mode power

Max. Tx Power:
< 2 W
< 10 mW

30 W
Dimensions:
SAILOR 3027
SAILOR 6194
Ø170.5 × 145 mm (without pole mount)
239 × 172 × 54 mm
Weight:
SAILOR 3027
SAILOR 6194
1.10 kg (without pole mount)
0.8 kg

 

 

SAILOR TT-3000SSA

The SAILOR TT-3000SSA Ship Security Alert System (SSAS) rests on the renowned and very reliable Inmarsat-C technology from Thrane & Thrane, which for more than a decade has been an integral part of the Global Maritime Distress and Safety System (GMDSS).

The SAILOR TT-3000SSA can deliver SSAS alerts direct to competent authorities and other destinations, as specified by the ISPS code and shipping company. As an additional feature, the SAILOR TT-3000SSA is capable of reporting its GPS positions on regular intervals. The settings are fully end-user controlled from remote via satellite link and thus independent from crew interventions on board.

The SAILOR TT-3000SSA system is approved by Inmarsat and all major classification societies including: DNV, Lloyds Register, Bureau Veritas, Germanischer Lloyd (GL), ABS, US Coast Guard, CCS, Russian DMT and RMRS. In addition, the SAILOR TT-3000SSA has acceptance statements from relevant flag states throughout the World.

  • A stand-alone mini-C Ship Security Alert System
  • Easy and Simple to Install
  • Configured for Ship Security Alert from factory
  • Inmarsat Approved
  • Compatible with the new Inmarsat I4 satellite generation. Automatic ocean shift for global coverage. 24 hour scanning for strongest signal; scanning on signal loss
  • Automatic routing of Alerts to RCC and optional user designated address by means of the GMDSS Distress Protocol
  • Can optionally be enabled for regular position reporting

Equipment list:

  • TT-3026M mini-C Transceiver with 20 meter interconnection cable (Up to 50 meters optional)
  • TT-3616D Interconnection Box
  • Mast mount kit
  • One Test Button with LED and 50 meter cable (Up to 150 meters optional)
  • Two Alert Buttons each with 50 meter cable (Up to 150 meters optional)
  • SSAS Capsat Manager (option)

Specification:

Antenna: Inmarsat-C/GPS omni-directional
Operating frequencies:

Rx

Tx
1525.0 – 1559.0MHz

1626.5 – 1660.5MHz
GPS module: 12-Channels
Update rate: 1 sec
Accuracy: 15m
Solar radiation: 1200W/m2
Precipitation: Up to 100 mm/hour
Droplet size: 0.5 to to 4.5mm at wind speed up to 200km/h
Ice: Up to 25 mm
IP rating: Lloyds approved for IP66
Temperature range:

Operating

Storage
-35°C to 55°C

-40°C to 80°C
Power supply: 10.5V – 32V, floating
Power consumption:

Rx

Tx
1.8W (stand by)

23W (at 12V DC supply)
SSAS alert and test buttons: 1 test button

2 SSAS buttons standard (Up to 6 alert buttons possible)
SSAS message retransmission: Every 30 minutes until reset
Dimension:

TT-3026M

TT-3616D
Ш163 Ч 146 mm

197 Ч 104 Ч 45 mm
Weight:

TT-3026M

TT-3616D
1.1 kg

0.7 kg