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CPU |
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Intel Atom N270, 1.6 GHz |
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Intel Atom N270, 1.6 GHz |
|
Intel Atom N270, 1.6 GHz |
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| Ethernet LAN |
10/100 Mbps x 2 (M12) |
10/100/1000 Mbps x 2 (RJ45) |
10/100 Mbps x 2 (M12) |
| Serial Ports |
4 x RS-232/422/485 |
4 x RS-232/422/485 |
4 x RS-232/422/485 |
| DI/DO |
DI x 6, DO x 2 (0 to 30 VDC) |
DI x 4, DO x 4 (0 to 5V) |
DI x 6, DO x 2 (0 to 30 VDC) |
| Display |
VGA + DVI-I |
VGA + DVI-I |
VGA + DVI-I |
| USB 2.0 Hosts |
3 (M12 x 1, Type A x 2) |
6 (Type A) |
3 (M12 x 1, Type A x 2) |
| Power Input |
12~48 VDC |
9~36 VDC |
12~48 VDC |
| Power Connector |
M12 |
Terminal Block |
M12 |
| Certification |
CE/FCC
EN 50155
EN 50121 |
CE/FCC |
CE/FCC
EN 50155
EN 50121 |
| Expansion Slot |
CF (Reserve SATA x 1) |
CF (Reserve SATA x 2) |
CF (Reserve SATA x 2) |
| OS Storage |
DOM |
DOM |
DOM |
| Operating Temp. |
-10 to 60°C |
-10 to 60°C |
-10 to 60°C |
| Dimensions (L x W x H) |
275 x 154 x 57 mm |
275 x 154 x 86 mm |
275 x 154 x 86 mm |
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Rolling stock applications face many
hardware design and protocol integration challenges and
require a steady, reliable, and uninterrupted platform.
The main applications are responsible for monitoring several
key factors, such as the speed, brake safety system, mileage,
doors and windows, vehicle route, and power; and together
with a multi-task control unit, passenger display system,
and network video recorder, make for a completely integrated
automated system—everything can be monitored from the remote
control center.
An integrated rolling stock application
comprises three main parts: a multi-task control unit/vehicle
control unit, a passenger information system, and a network
video recorder.
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| Multitask Control Unit |
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| This application contains a display
panel for the conductor to monitor the vehicle status. The
multi-task unit is a powerful computing platform for connecting
a variety of devices, such as analog/digital I/Os, GPS modules,
and audio devices or wireless modules. It requires a reliable
Ethernet communication network so that all information can
be properly sent and retrieved. In addition, an industrial-grade
computer is required to perform video recordings to enable
real-time monitoring and surveillance. |
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| Passenger Information System |
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| This application requires a powerful
computing unit for connecting display panels tp ensure that
information is promptly displayed. The passenger information
system requires an industrial switch to transmit the information
via Ethernet. |
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| Network Video Recorder |
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| This NVR application requires a reliable
network video recording system that can perform efficient,
real-time monitoring. In addition, it requires an industrial-grade
switch with PoE function to facilitate installation of VoIP
phones and IP cameras since power supplies are usually not
readily available on the train platforms. |
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