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Product
Reliable Embedded Computers for Ground-to-Train Communications and Onboard Recording and Computing
Rolling stock applications
face severe challenges in both hardware design
and protocol integration, and require a steady,
reliable, and uninterrupted platform. The main
applications include the real-time monitoring
of several factors, including speed control, brake
safety system, mileage, door and window control,
vehicle route monitoring, and power electronics
response. Also required are a mobility control
unit, passenger display system, and network video
recorder to automatically monitor and record video
in the control center. A rolling stock application
includes three main parts: Mobility Control Unit,
Passenger Information System, and Network Video
Recorder. |
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application contains a display panel for
the conductor to monitor the vehicle status,
a powerful computing platform to connect
various devices, such as analog/digital
I/Os, GPS modules, audio devices, or wireless
modules. The fast handover time from access
point to access point enables immediate
status updates and better control of a railway
system to keep passengers well-informed
in all phases of their journey. |
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Rugged high-grade Intel Atom N270 1.6 GHz x86 processor |
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Dual Independent displays (VGA + DVI-I) |
 | 4
serial ports, 6 DIs + 2 DOs, 3 USB 2.0 ports
(Type A x 2, M12 x 1) |
 | 2
10/100 Mbps Ethernet ports with M12 connectors |
 | Modular
design support: WIFi/3.5G/GPS module, Mini
PCIe adaptor (for customer’s cellular modules) |
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| This
NVR application requires reliable network
video recording systems that can perform
efficient and real-time monitoring. It also
requires an industrial-grade switch with
PoE function to make it easier to install
VoIP phones and IP cameras on the platform
where power supplies are not readily available.
Extreme performance embedded computers for
NVR live view and play back are needed at
the front and rear of the train. Entry-level
embedded computers with built-in storage
expansion for video recording are sufficient
for use in each car. |
 | Dual
10/100/1000 Mbps Ethernet ports with screw
on RJ45 connector |
 | 3
USB 2.0 ports (Type A x 2, M12 x 1), 8 DI
channels, 2 serial ports |
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M23 tightened power connector |
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Dual independent displays
(VGA + DVI) |
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3 SATA-150 connectors for hard drive disk expansion |
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Rugged high-grade Intel Atom N270 1.6 GHz x86 processor |
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Dual Independent displays (VGA + DVI-I) |
 | 4
serial ports, 6 DIs + 2 DOs, 3 USB ports,
(Type A x 2, M12 x 1) and 2 10/100 Mbps
Ethernet ports with M12 connectors |
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2 SATA-150 connectors for hard drive disk expansion |
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| This
application requires a reliable computing
unit for connecting displays that respond
quickly to keep passengers informed. In
addition, an industrial switch is needed
to transmit the information over an Ethernet
network. The embedded system can also be
used to install entertainment functions. |
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Rugged high-grade Intel Atom N270 1.6 GHz x86 processor |
 | Dual
Independent displays (VGA, DVI-I, LVDS selectable) |
 | 4
serial ports, 6 DIs + 2 DOs, 3 USB 2.0 ports
(Type A x 2, M12 x 1) |
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2 10/100 Mbps Ethernet ports with M12 connectors |
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Innovative
Anti-vibration and Anti-shock Technology for
Hard Disks
(Patent Pending)
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After rethinking the approach to hard disk anti-vibration protection, Moxa came up with an innovative method that takes into consideration the specific physical characteristics of hard disks. The new technology involves placing a bracket around the hard disk to absorb vibrations and maintain balance, so that the hard disk is not affected by excessive vibration and shocks.
By using an asymmetrical design, the bracket filters out most natural
frequencies and effectively reduces vibrations. Moxa's industrial computers
use this breakthrough technology to overcome the heavy vibration and
shocks of industrial applications, such as those experienced on trains and
vehicles. With this new bracket, Moxa's embedded computers can easily
pass EN50155 certification. |
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