Eurotech BoltGATE 20-31, Руководство пользователя

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5 Product Overview BoltGATE 20-31 User's manual EN
5.1 Product description
The BoltGATE 20-31 Family is a modular IoT Edge Gateway system, EN50155-certified, which
addresses the challenges of the next-generation applications for smart transportation by combining
hardware and software for Edge processing and Cloud connectivity. The Family consists of a main CPU
Module and a wide set of Expansion Modules: the main CPU Module can be used stand alone; the
Expansion Modules provide a wide set of additional features. CPU and Expansion Modules can be
combined to create a flexible system that suits any use case with the ideal solution.
The main CPU Module – the BoltGATE 20-31 – is based on the Intel® Atom™ E3900 processor, with up
to 8GB of ECC RAM, up to 32GB of eMMC, and an optional SSD storage module. Interfaces include up
to 3x GbE, 2x USB 3.0, Serial, and Display ports; security features include TPM 2.0. A high accuracy
GNSS receiver supporting GPS/GLONASS with UDR (Untethered Dead Reckoning) mode is available
in selected configurations. A railway certified power supply is integrated into the main CPU Module, with
an ultra-wide input voltage range: 24 to 110VDC, EN50155. The power is distributed by the main CPU
Module to the Expansion Modules.
The BoltGATE 20-31 adds integrated hardware and software components to support the MVB interface
(Duagon chipset, Configurations: ESD+ read-only / ESD+ / EMD read-only / EMD).
The Expansion Modules are:
l
BoltAIR 20-31, with up to 3 wireless units and an odometer input
l
BoltSER 20-31, with serial & CAN interfaces
l
BoltIO 20-31, including up to 16 +16 Digital I/Os
Every module in the BoltGATE 20-31 is fanless and compact, designed to fit in a 3U recess. All modules
support -40 to +85°C operating temperature range (EN 50155:2017, class OT4, ST1) and can be
installed on a DIN-rail, wall-mounted, or assembled in a 19" rack.
Powered by Eurotech’s IoT Edge Framework, Everyware Software Framework (ESF) , the BoltGATE 20-
31 provides a fast go-to-market solution for IoT transportation applications such as passenger
infotainment and entertainment, train-to-ground communications, and fleet management. The Java-
based IoT Edge Framework provides a friendly web-based user interface to visually compose powerful
data flows to acquire data from the bus, filter, aggregate and analyze it at the Edge, and publish it to the
Cloud though the popular MQTT protocol. Optionally,
Everyware Cloud, Eurotech’s IoT Integration
Platform , completes this solution by providing data integration to the applications and by offering
complete management of the devices deployed in the field.
Fig. 1 - BoltGATE 20-31-11 and BoltAIR 20-31-11 attached together
22 / 98 © 2022 Eurotech SpA - Via Fratelli Solari 3/A - 33020 AMARO (UD) - Italy
Code: BTGATE-20-31_MAN_EN_1-6
Revision: 1-6 2022.07.28