Semtech LoRa Edge Tracker Reference Design Evaluation... Manuale utente
LoRa EdgeTM Tracker Reference Design
Evaluation User Guide
(“User Guide”)
July 2020
Table of Contents
Welcome! ........................................................................................................................................................... 4
What is in the Kit? .............................................................................................................................................. 4
System Overview ............................................................................................................................................... 5
Setting up the Kit Hardware............................................................................................................................... 6
Gateway Connections .................................................................................................................................... 6
About the Gateway ........................................................................................................................................ 7
Gateway Setup ............................................................................................................................................... 8
Gateway SIM and Data Connectivity ........................................................................................................... 12
Getting the Kit Online ...................................................................................................................................... 13
Creating the LoRa Cloud™ Portal Account ................................................................................................... 13
Claiming a device ..................................................................................................................................... 13
On boarding - Network Server Specific ........................................................................................................ 14
Selecting the Actility Network Server on the LoRa Cloud™ Device Join Server ........................................... 16
Creating the LoRa Cloud™ Device & Application Service (DAS) ................................................................... 16
Adding Devices ......................................................................................................................................... 17
The LoRa Cloud™ Geolocation ..................................................................................................................... 17
Types of Service ....................................................................................................................................... 17
Subscription Level and Tokens ................................................................................................................. 17
Getting Localization Results ..................................................................................................................... 18
Getting Almanac Data for GNSS Aiding .................................................................................................... 18
Creating your LoRa Cloud™ Geolocation Application Token ....................................................................... 18
Setup and Operation of the LR1110 Trackers .............................................................................................. 19
Download and Install Bluetooth Phone Application ................................................................................ 19
Putting Batteries in the LR1110 Tracker .................................................................................................. 19
Using the IOS/Android Bluetooth Application ......................................................................................... 20
Pairing LR1110 Tracker with Bluetooth ................................................................................................... 21
Setting up the Application to Retrieve Aiding .......................................................................................... 23
Application Features and Functions......................................................................................................... 25
Add Devices and Map Location .................................................................................................................... 29
Using the Web Dashboard ........................................................................................................................... 29
Device Tracking View ............................................................................................................................... 30
Device Settings View ................................................................................................................................ 30
Problems/Concerns .......................................................................................................................................... 31
Important Information: Warranty Disclaimer .................................................................................................. 32
Product & Safety Instructions ...................................................................................................................... 32
Warnings ...................................................................................................................................................... 32
Notices ......................................................................................................................................................... 33
Federal Communication Commission Interference Statement ................................................................... 33
Industry Canada statement ......................................................................................................................... 34
LoRa EdgeTM Tracker Reference Design
Evaluation Kit Welcome
Welcome!
The LoRa EdgeTM Tracker Reference Design Evaluation Kit (“Kit”) is a portable reference Kit designed to
introduce the LR1110 tracking capabilities with LoRa Cloud Services integrated with premium and showcase
LoRaWAN network coverage around a building or site and to accelerate solution development for a wide
range of stakeholders. The self-contained nature of this reference Kit makes it easy to set up, take down,
and move a network in a matter of minutes.
Users can determine a gateway’s range of coverage by moving the location of the sensors to different
places around a building. Furthermore, solution developers can focus on providing customer value through
data collection and analysis by using off-the-shelf hardware available from external suppliers.
The GPS location data of each tracker is displayed on a dashboard that users can access through a web
browser. The dashboard shows the type of displays that can be created with the data collected (See Figure
15 and Figure 16). The URL for the dashboard, and how to locate the login credentials for your Kit, are
explained in the Getting Started section of this guide.
Note: This Kit does not allow direct access to the underlying data or the ability to change the LoRaWAN
network server (LNS) to which the gateways are connected. If those features are desired requirements,
please contact Support at [email protected]o.
What is in the Kit?
The Kit contains the following items:
2 LR1110-based Tracking Devices
o Tracker on/off magnets (2) (not pictured)
o Toolset for battery door removal (not pictured)
o Extra batteries (not pictured)
1 LoRaWAN gateway with Ethernet backhaul
o Power brick with cable
o LoRa antenna with adapter (1)
o Ethernet cable (1)
Figure 1: LR1110-based Tracking Device
Figure 2: LoRaWAN gateway with 3G/4G LTE (Cellular) backhaul
System Overview
The LoRa EdgeTM Tracker Reference Design Evaluation kit demonstrates and highlights the various aspects
of a LoRaWAN asset tracking system. The elements used in this system are highlighted in the following
diagram.
ANT2
ANT1
ANT3
The data flow proceeds from the LR1110 Tracking devices through the provided gateway in the kit to the
Actility LoRaWAN network server. This server manages the LoRaWAN network Join process through the
LoRa Cloud™ Device Join Server and once the LR1110 devices have joined the network, the Actility
LoRaWAN server is the conduit for data to and from the application service hosted by Tago.io. The Tago.io
service provides the interface to the position computation engine hosted on the LoRa Cloud™ Device &
Application and Geolocation Services and then provides tracking data for the devices available through a
web browser. Each part of this system is independently scalable to any size application as might be
deployed. This demonstration is the end-to-end deployment example of the latest LoRa® tracking solutions.
Not pictured is the Mobile Device Command and Control application that can run on IOS or Android devices
that can talk directly to the LR1110 Trackers to initialize and prepare them for operation.
Setting up the Kit Hardware
Gateway Connections
The gateway body has multiple connectors for antennas and cables. The following table describes those
connections.
ANT 1
GPS antenna connector (N
-
type female)
Ethernet
P
ower
-
o
ver
-
E
thernet
connector
ANT 2
3G/4G antenna connector
(N
-
type female)
ANT 3
915/868 MHz
LoRa
antenna connector (N
-
type female)
3G/4G
Access port for 3G/4G SIM card
ANT 4
915/868 MHz antenna connector (not
connected
)
Figure 3: Gateway connections
About the Gateway
The ODU gateway is an 8-channel LoRaWAN-compliant gateway with external antennas. This gateway has
the following features:
Support for LoRa Basics™ Station
Gateway ping
Support for LoRaWAN 1.0.2 or higher
8+ LoRa channels
External antenna (for greater range)
Indoor/Outdoor form factor
Modular support for 3G/4G
Optional features (Not supported out-of-the-box)
o GNSS/precise timing support (for GNSS aiding messages/synchronized downlinks)
o Outdoor mounting support
o IP67 rating for outdoor mounting
Gateway Setup
To set up the gateway, follow the steps below.
Note: Do not connect power until all antenna connections are complete.
Step 1: Connect the adapter to the LoRa antenna
Figure 4: Adapter connection
Step 2: Connect the LoRa antenna to the gateway (ANT3)
Figure 5: Connecting the LoRa antenna to the gateway
Step 3: Connect the Ethernet cable to the gateway
Figure 6: Connecting the Ethernet cable to the gateway
Step 4: Connect the Ethernet cable to the power brick.
NOTE: Do not connect Ethernet plug to the jack on the right
Figure 7: Ethernet cable connected to the power brick
Step 5: Connect the Cellular antenna (ANT2)
Figure 8: Connecting the Cellular antenna to the gateway
Step 6: (Optional) Connect the GPS cable to the GPS Antenna
Figure 9: Connecting the GPS cable to the GPS antenna
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