View And Analyze Data; Secure Your Solution; Devices; Gateways - Renesas CK-RX65N Getting Started Manual

CK-RX65N

8.1.1 View and analyze data

In an IoT Central application, you can view and analyze data for individual devices or for aggregated data
from multiple devices:
•
Use mapping
•
Use device templates to define
example, you can plot temperature over time for an individual thermostat or show the live
location of a delivery truck.
•
Use the built-in
see the total occupancy across multiple retail stores or identifying the stores with the highest
or lowest occupancy rates.
•
Create custom
maps, tiles, and charts to show device telemetry.

8.1.2 Secure your solution

In IoT Central, you can configure and manage security in the following areas:
•
User access to your application.
•
Device access to your application.
•
Programmatic access to your application.
•
Authentication to other services from your application.
•
Audit logs track activity in your application.
To learn more, see the

8.2 Devices

Devices collect data from sensors to send as a stream of telemetry to an IoT Central application. For
example, a refrigeration unit sends a stream of temperature values or a delivery truck streams its location.
A device can use properties to report its state, such as whether a valve is open or closed. An IoT Central
application can also use properties to set device state, for example setting a target temperature for a
thermostat.
IoT Central can also control devices by calling commands on the device. For example, instructing a device to
download and install a firmware update.
The telemetry, properties, and commands
capabilities. You define these capabilities in a model that's shared between the device and the IoT Central
application. In IoT Central, this model is part of the device template that defines a specific type of device. To
learn more, see Assign a device to a device
The device implementation
communicate with IoT Central. For more information, see the various language
Devices connect to IoT Central using one the supported protocols:

8.3 Gateways

Local gateway devices are useful in several scenarios, such as:
•
Devices can't connect directly to IoT Central because they can't connect to the internet. For
example, you may have a collection of Bluetooth enabled occupancy sensors that need to
connect through a gateway device.
•
The quantity of data generated by your devices is high. To reduce costs, combine or
aggregate the data in a local gateway before you send it to your IoT Central application.
•
Your solution requires fast responses to anomalies in the data. You can run rules on a
gateway device that identify anomalies and take an action locally without the need to send
data to your IoT Central application.
R01AN6870EJ0110 Rev.1.10
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Getting Started Guide with RYZ014A Azure Cellular Application
to transform complex device telemetry into structured data inside IoT Central.
custom views
analytics to view aggregate data for multiple devices. For example, you can
dashboards to help you manage your devices. For example, you can add
IoT Central security guide.
that a device implements are collectively known as the device
template.
should follow the IoT Plug and Play conventions
for individual devices of specific types. For
to ensure that it can
SDKs and
MQTT, AMQP, or
samples.
HTTP.
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