Exclusive Lorawan testers for range coverage

Exclusive Lorawan testers for range
coverage|Must to know

By tayyaba October 11, 2022 Blog 0 Comments
Whether you’re just curious, critical or just want to experiment, almost everyone
eventually gets to the point.
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They want to explore the limitations and possibilities of Lorawan testers for range
coverage – very practical; far from specifications and data sheets.
No one will want to do without a range test. But range tests are not just range tests.
To create clarity in project communication, we used a model that distinguishes
between 3 different test types:

User-based reach tests for Lorawan testers for range
coverage

Device-based connectivity test
Displays the taxonomy of terms from the area key area

1. User-based reach test
The user-based range test describes the most basicand test scenario to
describe a radio signal at a selected point at a selected time.

2. It provides the raw coverage of a wireless network if there and are
enough measurement points.

Procedure for setting up a user-based interval test:
Option A: One or more gateways are placed in the test room.

Option B: An existing network is used for the test (eg a community network such as
TTN)
Units
Option A: You already have a field test device (eg Adeunis Field Tester) and
registered it on the network.
Option
B: You have built a test device yourself that can give you information about the
reception quality
Recommendation: Enable the Confirmed Data Up and (CDU) option for the sensor.
The network server then acknowledges incoming messages. You can use this to
test the bi-directional communication for a LoRaWAN.
test procedure
One or more users move with the test units in the planned network area.
Each LoRa device is configured toand send data packets at regular intervals.
Users use devices with GPS, but also devices without GPS.
analysis results
The main goal is to get an idea of the radio quality in theand field yourself. The
results are only collected and globally or not at all or used for a specific test.

For a first overview

2. Coverage test
The purpose of the coverage test is to generate data to help you create a
coverage heatmap of your wireless network area. However

3. Data collection is mainly done outdoors using a GPS-based LoRaWAN
device.

gateways
Option A: One or more gateways are placed in the test room.
Option B: An existing network is used for the test (eg a community network such as
TTN) and
Units
Option A: You already have a field test device (eg Adeunis Field Tester) and
registered it on the network.
Option However
B: You have built a test device yourself that can give youand information about the
reception quality
Recommendation:
However Activate the Confirmed Data Up (CDU) option on the LNS.

This allows the network server to acknowledge incoming messages.then You can
use this to test the bi-directional communication

for a Lorawan testers for range coverage.
test procedure
Each LoRa device is configured to send data packets at regular intervals.
Option A: Users use both devices with GPS and devices without GPS.
Option
B: One or more devices are installed on a vehicle (bicycle, car, tram) traveling on a
predefined route.

analysis results
The test results must be saved/saved.
They can be further processed in a map application (e.g. Google Maps, Google
Earth, Carto, Worldmap Panel, etc.).
The coverage test can also be seen as an extension However of the user-based
coverage test (see above). The main differences lie in the level and detail of the
evaluation.

3. Unit-based connectivity test
If you plan to install a device in a specific location, then you are
particularly interested in the coverage or radio quality

4. of that area under all conditions and under various influences (eg
vegetation, etc.).

gateways
Option A: One or more gateways are placed in the test room.
Option
B: An existing network is used for the test (eg a community network such as TTN)
Units Lorawan testers for range coverage
Option A: Operational test device (eg Adeunis Field Tester) is registered in the
network.
Option
B: You have built a test device yourself that can give you and then besides
information about the reception quality
Recommendation:
We recommend a device with a strong battery for several days with short transfer
intervals.Indeed
test procedure
Each LoRa device is configured to regularly send data at the shortest possible
interval.
The device is located at (or near) a specific installation and location and can transmit
for a long time.
analysis results Lorawan testers for range coverage. and
Test results should be saved and exported for analysis (eg packet loss, then
besidesMin-Max-Avg RSSI, RF quality impact, etc.)

More information

If you want to delve deeper into the topic of wireless network coverage and
penetration, the following two articles are recommended:Lorawan testers for range
coverage

The most important factors for good LoRaWAN wireless coverage

Range and coverage of LoRaWAN in practice.
It goes more into the physical properties of wireless networks and concrete
examples.
If you have any questions, you can contact us at any time.

Whether it’s to see if it’s compatible with a device located and far from your home,
whether it’s a wristwatch used outdoors,

Or perhaps a water or gas sensor placed underground. A coverage test helps you
evaluate the coverage area of the WAN.

Usually performed outdoors, this test helps you create a heat map of your wireless
network coverage.

A LoRaWAN device is used outdoors to collect data and create a thermal then
besides map of the coverage of a LoRaWAN gateway placed in a specific location.

Lorawan testers for range coverage

The best LoRaWAN coverage tester
There are many LoRaWAN testers available and in the market, e.g. B. Calvas
868MHz/915MHz, Adeunis 868MHz, RWC5020B and other devices.
But today I bring you the best on the market.

Lorawan testers for range coverage

Calva’s 868MHz/915MHz

SHOP HERE
Description:

▪ Frequency range: 868MHz / 915MHz, suitable for USA, for other countries
we need to adapt!After

▪ LCD matrix display

▪ Built-in GPS and LORA module

▪ Keyboard controls
▪ External omnidirectional antenna

▪ Design of shell structure entirely in plastic
Specification:
1.MCU:

▪ MCU 32bit; Base frequency-32MHz

▪ EEPROM: 4KB

▪ RAM: 10 KB
▪ FLASH: 128KB

▪ SPI: 1 channel, maximum communication speed – 8 Mbps

▪ I2C: 1 channel, maximum communication speed – 400 Kbps
▪ Other: GPIO/ADC/PWM/DACand
2.LoRa:

▪ Selectable bands: (maximum sensitivity – 140 dBm)
▪ Transmission power: 14~18dBm, 50mW
▪ Communication speed: 300 bps (5 Kbps)
▪ Supports FSK/GFSK/OOK/LORA modulation

3.LCD:

▪ SPI interface
▪ Chinese character display, 160*160 dot matrix display
▪ Electrical level: 3.3V

4.GPS:

▪ Built-in GPS ceramic antenna
▪ Support positioning, positioning accuracy within 5 meters, extremely low

operating current then besides
▪ Maximum tracking sensitivity: 163dBm, position sensitivity: 160dBm
▪ UART communication support
▪ UART interface, MTK
1. Input/output ports:

▪ LoRa antenna input (SMA connector) – exposed LoRa antenna
▪ DC-IN: USB (to charge the batteries)
1. USB Device Communication: Built-in and Chip XR2141 Edition (Chip Rev

D), USB for Serial Port Tester
2. Battery: 3500mAh 3.7V; Charging voltage: 4.2V
3. Power input: 5V/1000mA
4. Average operating current: 65mA; Maximum current:Indeed 150MA

(during work)
5. Quiescent current: ﹤50uA

6. Software system: supports LORAWAN and well-designed software
architecture

7. Operating status:

▪ Temperature: -20℃～70℃

▪ Humidity: 10% ~ 95%
1. LED indicator:
▪ POWER LED (red)
▪ Charging indicator (green)
1. Mechanical buzzer: built-in × 1, system warning for abnormal

work/transmission or reception signal Lorawan testers for range
coverage

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DISCOVER MORE
technology

I am 6 years old
Best LoRaWAN tester for coverage
Then besidesThe LoRaWAN network tester sends a special signal to the
LoRaWAN® network and returns the number of gateways that received this signal
and the signal quality (SNR, RSSI, dB). This uplink/downlink data tester displays
information on a digital display (OLED).
The LORAWAN network tester has a GPS chip that allows measurements (GPS
position, number of satellites) to be located. When automatically enabled, the tester
continuously updates its coordinates and sends them to the LoRaWAN® network
along with measurement data.
Standard LoRaWAN® networks (public or private) can be tested with the LORAWAN
tester. The tester helps determine the best placement of and gateways and sensors
relative to each other.

LORAWAN Network Tester Number Gateways

LORAWAN network tester chart

Usage scenarios for LORAWAN Network Tester
Installation of a private LORAWAN network
Monitor a Lorawan testers for range coveragenetwork (public, private)
Find the best location for a LORAWAN device/end node
Test the LORAWAN coverage
Technical data for LORAWAN Network Tester
Manual or automatic mode
Location of GPS readings
visualization on the screen Lorawan testers for range coverage.
Send test data to your application
High autonomy (> 16 hours) and charging via USB
We offer a comprehensive portfolio of industrial LoRaWAN IOT sensors. Contact us
for more information and offers!Lorawan testers for range coverage.
network server
As a result The network server manages the LoRaWAN network layer, including
MAC commands, regional parameters and adaptive data rate (ADR).
The device manager
Network servers provide the NsEndDeviceRegistry service for endpoint
management. Typical clients for this service are Console and CLI.
Network servers store device MAC configuration, MAC status, and network session
keys.

Changing the device’s MAC configuration can trigger a downlink message.

As a result Application Downlink Queue Manager and linking
Network servers allow application servers to push, replace, and display application
downlinks, as well as link applications using the gRPC API.Lorawan testers for range
coverage
Changing the downlink queue for the and application can trigger a downlink
message.

Once the connection is established, the network server sends application-specific
uplink messages over the connection to the client.

There can be a maximum of one active link per application.

If the connection is not active but the network server has application-specific uplink
messages to send, these messages are queued and sent as soon as the connection
is established.

planning of downlinks
Network servers maintain an internal queue for d

▪ Indeed
▪ In the first place
▪ And

▪ Or
▪ Too
▪ Nor
ownlink jobs.As a result Each downlink job has an associated execution time by
which jobs are sorted in ascending order.
When a downlink job is ready to run,Indeed it runs as soon as possible.

Lorawan testers for range coverage.

Join-Accept
If there is an open session and the device is queued to accept connection, it is
scheduled.
data downlink
In the event that there is no open session or the connection acceptance has already
been sent,
the network server attempts to create and schedule a data downlink in the active
session.

uplink management
Network servers receive uplinks from gateway servers via gRPC.
Network servers process the received uplinks and behave accordingly.

The first step is to associate the uplink with a device. Indeed If an uplink cannot be
associated with and any device stored on the network server, it is removed.

request for participation
When a request to participate is received: