EX4U - D+ Data Scada Terminal & GPS (DSTG) ... en Español
EX4U is driving the convergence of wireless access and data applications on several levels. At the first level, EX4U offers capabilities for position location, and storage. The second level leverages these features: EX4U offers interfaces with Black Boxes (interfaces for sensors, etc), and Mobile Data Terminals. At the third level, EX4U fully integrates the off site information with the HQ logistical applications.
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the toward a common goal, EX4U achieves many important synergies. This
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Advantages of EX4U - DSTG
- A low monthly fee to access all the benefits of EX4U.
- The support of a well-trained team of technicians and 24-hour assistance from the customer service specialists focused on optimizing and reducing the operational costs of our clients.
- A flexible system that is designed to meet the specific needs of our clients with no specialized training required.
- Easy access to EX4U, a connection to the Internet and a browser to access the EX4U Fleet management application.
- Better utilization, operational efficiency and schedule-keeping
- Improved security
- A clear view of valuable or sensitive loads
- And more peace of mind for crew and operator
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Global Coverage
EX4U is an Inmarsat ISP, PSA and SSP for air time and transceivers. With a Value Added partnership business network in more then 25 countries, EX4U has a broad base of applications available for tracking as well as monitoring.
The Value Added Partnerhsip network is interconnected and operates as as global Think Tank that meets regularly to exchange ideas, aplications and business opportunities.
EX4U D+ Terminal
Features
- Transmit and receive data anywhere using the Global Inmarsat D+ service.
- Ideal for asset tracking and security, fleet management and SCADA applications.
- Low power – Ideal for battery powered applications.
- Integrated satellite transceiver, antenna and GPS receiver in compact, enclosure.
- Wide input voltage range.
Description
Achieving a flow of accurate, up-to-date information from, and exercising control over, remote installations has always been a complex and expensive exercise. Now Inmarsat D+ satellite communication services offer a low-cost, highly-reliable mobile solution for supervisory control and data acquisition systems (SCADA).
The range of possible D+ applications is nearly endless: from tracking trucks in Europe, busses in Namibia, sail boats in Argentina, or rail wagons in Central Africa, to opening banking vaults remotely in Brazil, engine monitoring in South Africa, elephants in India, monitoring of ATM machines in Venezuela or power lines in South America.
D+ is a global mobile telecommunications system, which supports bi-directional store-and-forward short message data communications. It is the perfect high quality, affordable communication solution for those requiring short data messaging across wide or remote areas.
No matter how inhospitable a location or how extended a network, the D+ system can link mobile units anywhere in the world to the computers that control them.
Data packets can be transmitted from remote (mobile) sites at pre-programmed time-intervals. Alternatively, D+ terminals can be interrogated for data, or control instructions can be sent to activate or adjust their remote functions.
The control station (being a computer system such as a (portable) PC or server) running application software designed for a specific end-to-end solution, (e.g. tracking and tracing, telemetry or person to person messaging) is linked through the terrestrial telephone network with the Inmarsat-D+ Land Earth Station.
'From-terminal' D+ messages are generally sent in the form of macro-code. This can comprise up to 64 bits of data, enough for GPS position reports, alarms or telemetry data and an unlimited number of application-defined macro-codes. Every message is automatically identified with a terminal and receives a date/time stamp when it passes through the Land Earth Station, a few seconds after being sent.
'To-terminal' D+ messages have many different uses, including simple commands to the remote location, configuration instructions, position or status polling and text messages. Up to 2000 bits of information can be sent in a single to-terminal message, though it is more economic to minimise the amount of data using macro-codes.
D+ satellite communication services perfectly meet the needs of the international road transport industries. Locating, tracking and monitoring vehicle fleets for better utilisation, keeping track of sensitive and high value loads, and the vehicles that carry them, no matter where they go.
A vehicle, no matter how remote its route, is never out of range with Inmarsat D+, making it also an ideal communications system for security alerting. A sensor triggered alarm signal can automatically include location and direction of travel information, enabling the control center or the authorities to take action or send assistance immediately.
EX4U’s D+ Transceiver
The EX4U’s Inmarsat D+/GPS satellite transceiver is the ultimate solution for asset tracking and security, fleet management, SCADA and personal messaging applications.
EX4U’s is an integrated type approved Inmarsat D+ Transceiver, GPS receiver and omni-directional antenna housed in a rugged, environmentally sealed package. Its low power consumption makes it the ideal solution for battery applications, such as non-powered asset tracking and remote SCADA applications.
EX4U’s D+ Transceiver small profile, comparable in size to a portable CD player, allows it to be easily mounted on e.g. railroad wagons, trailers,on assets inconspicuously, drawing little notice from operators and would be thieves.
EX4U’s D+ Transceiver built-in scripting capability allows the unit to operate as a stand alone unit without any external controller, thus lowering costs and power consumption. Simply, program your customized script into non volatile memory, apply power and the EX4U’s D+ Transceiver will operate autonomously, reporting when your programmed events occur. Programmed events can include time of day, time intervals, actions and any GPS related information, or external sensor triggering.
EX4U’s D+ Transceiver can be configured locally through the RS-232 user data port or remotely over the satellite, saving expensive visits by field technicians.
The RS232 port allows connecting sensors and
controllers and displays are light, small and easy to install.
EX4U’s D+ Transceiver can be used as a two-way satellite modem. Perfect for existing and new applications, which simply require a two-way link between remote sites and a control station. Its serial interface and published communication protocol allow an easy integration with an external controller, mobile display terminal or PC .
MOBILE DATA TERMINAL
DMT-500
The DMT-500 is our low cost Data Terminal unit, that offers the possibility to send and receive short messages in combination with the SAT101and the DMR200 satellite modem
The DMT-500 data terminal is specifically designed to be used under the toughest conditions and can be customized to the client's needs.
- Graphic type LCD display 128 x 64 pixels for very high readability.
- Wide temperature operation (see technical specifications).
- Software controllable back light and contrast.
- Industry standard 89C52 CPU with 8K onchip Flash
- 32K static RAM
- 128K Flash memory with the possibility for multiple applications.
- Buzzer for audible alarm.
- 4 cursor keys and 4 function keys.
- 3 LED indicators for satellite / GPS / new message indication
Applications can be downloaded from a PC using the RS232 port.
DMT-1500
The MOBILE TERMINAL DMT-1500 is a high performing industrial touch screen with integrated intelligence.
Thanks to its robust die cast aluminium housing and perfect visibility in all circumstances, this small size screen is the perfect tool for applications from simple “in cab messaging” to “advanced customized sales and service reporting applications”.
The integrated keyboard allows you to easily manage long and variable data messages but also select predefined messages.
The DMT-1500 data terminal is specifically designed to be used under the toughest conditions and can be customized to the client's needs.
- High contrast graphics type Liquid Crystal Display 320 X 240 pixels B/W
- 16 bit MC68332 20MHz CPU
- 1 Mbyte flash memory / 1 Mbyte battery protected RAM
- 1 RS485 interface (comm. controller conn., shielded + power control)
- 1 RS232 interface all signals
- Touch screen display with 70 programmable keys (10 X 7 matrix)
- CCFT Back light with TDK CXA-10L 10L inverter
- Software controllable display back light and contrast
- Internal temperature sensor controls contrast
- Switched mode power supply
- Wide input voltage (12-28 V)
- Applications can be loaded from PC using the RS232 port
- Robust but ergonomic Die Cast Aluminium housing
Stands DMT-1500
EX4U hardware and software products can easily integrate into your data and messaging projects allowing you to give your client a quality and feature filled solution on time, every time!
Please do not hesitate to contact us for more information about EX4U D+ Fleet Management and SCADA.
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