The SAT 201 D+ satellite terminal is based on the proven technology of Satamatics flagship product – the SAT 101.

This second-generation satellite terminal integrates the modem and antenna into a small, single piece compact unit making installation and integration a simple procedure.

The SAT 201 global tracking device provides the core technology to enable organisations to:
• Locate, track and communicate with mobile assets
• Safeguard personnel, fleets and cargo
• Monitor fixed assets

Attributes
The SAT 201 has been designed as a result of extensive market research and experience built up from years of involvement and close collaboration with existing and prospective customers. The terminal includes control, modem, battery (optional), antenna and interface functionality all housed in a single-piece design, which itself is similar in size to the antenna of its sister product the SAT 101.

This terminal delivers the same level of programmability and reliability as the SAT 101 but in a more compact and economical package.

The SAT 201 is easy to install. It has 4 Input/Output interfaces, a Serial interface connection and inbuilt GPS technology with data logger. There are two cable entry variations of the SAT 201 depending on how the terminal is to be installed - either bottom or side entry via a plastic IP66 Bulgin connector. Cable runs of up to 30 metres present no problems.

It is robust and suitable for use in hostile environments as it can withstand temperatures down to -40˚c and up to +70˚c. The SAT 201 can also offer direct interfaces to most application environments without extra circuitry providing the opportunity to minimise system integration costs and timescales.

Network
The Satamatics satellite terminals utilise the new Inmarsat I3 and I4 network of satellites via Satamatics’ secure and reliable D+ Network. The terminal will automatically select the most appropriate satellite determined by its GPS location. Satamatics is the only D+ network operator that owns and operates its own earth station hubs and message handling facilities. This means that Satamatics has full control over the network to ensure that there is no interruption in service.

Maritime
The SAT 201 is the ideal product for GPS-based applications in the maritime sector particularly where operational constraints are being introduced. The IMO and national governments impose rules and regulations on commercial maritime operators operating in international and national waters. The SAT 201 can be integrated into Ship Security Alert Systems (SSAS) and Vessel Monitoring Systems (VMS) providing a reliable, cost effective solution to the monitoring and reporting requirements of those systems.

The leisure marine sector follows similar trends to the land-based leisure market in that navigation, messaging and location-based services are becoming the norm. The SAT 201 has NMEA output of GPS data to other on board systems, eliminating the need for additional GPS systems. This feature opens the applications up to other functions such as messaging, navigation and internet based-tracking for sailboat and yacht racing, as well as exception based reporting of onboard sensors that detect theft, unauthorised entry and other customer determined features.

Additionally, the terminal can accept NMEA input from other GPS systems such as DGPS where more accurate reporting is required in military and oil exploration applications.

The superior antenna performance of 0˚ look angle to the satellite is the ideal solution in a maritime environment providing excellent operation in ocean going applications.

Land
Applications in the Land Transportation sector typically address security and monitoring of vehicles, trailers and cargo. The SAT 201 has full programmability to provide timed position reporting, reports on events and exceptions such as panic buttons and sensor alerts as well as geofencing and tempo-fencing capabilities. Extensive use of these features may well lead to reductions in insurance premiums for operators. The terminal is powered by a 9.6V to 32V DC supply and the serial connection provides an interface to computers, PDAs or ‘black box’ controllers.

The data logging feature allows up to 3300 GPS positions to be stored which can be downloaded via the serial connection when the vehicle returns to base. This means that the vehicle operator can obtain a detailed journey report without having to transmit this information in real time during the vehicle journey - thereby avoiding unnecessary airtime costs.

The Input/Output ports are protected to allow direct connection to supply-level voltages. This allows the terminal to monitor the supply voltage and ignition status; and report changes.

Utilities
The Oil and Gas sector constantly introduces applications that save time and money. Many of these applications are open to satellite-based communications offered by the SAT 201.

The SAT 201 is the ideal solution where a small number of inputs and outputs are required and where power can be provided from other sources. Therefore making it an ideal solution for remotely monitoring unmanned compressors, generators, tanks and pipelines. The terminal provides a MODBUS interface to other standard MODBUS sensors and products making system integration very simple.

The SAT 201 is so flexible in its functionality that the same product can be used in both fixed control and monitoring applications, and the tracking and control of the service vehicles that support the remote systems.