Axis Q8752-E Mk II - Mqtt

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• TCP
– Host: Enter the server's IP address or hostname. If you enter a hostname, make sure that a DNS
server is specified under System > Network > IPv4 and IPv6.
– Port: Enter the port number used to access the server.
Test: Click to test the setup.
The context menu contains:
View recipient: Click to view all the recipient details.
Copy recipient: Click to copy a recipient. When you copy, you can make changes to the new recipient.
Delete recipient: Click to delete the recipient permanently.
Schedules
Schedules and pulses can be used as conditions in rules. The list shows all the schedules and pulses currently
configured in the product, along with information about their configuration.
Add schedule: Click to create a schedule or pulse.
Manual triggers
You can use the manual trigger to manually trigger a rule. The manual trigger can, for example, be used to
validate actions during product installation and configuration.
MQTT
MQTT (Message Queuing Telemetry Transport) is a standard messaging protocol for the Internet of Things
(IoT). It was designed for simplified IoT integration and is used in a wide variety of industries to connect
remote devices with a small code footprint and minimal network bandwidth. The MQTT client in Axis device
software can simplify integration of data and events produced in the device to systems which are not video
management software (VMS).
Set up the device as an MQTT client. MQTT communication is based on two entities, the clients and the
broker. The clients can send and receive messages. The broker is responsible for routing messages between
clients.
You can learn more about MQTT in AXIS OS Knowledge base.
ALPN
ALPN is a TLS/SSL extension that allows for the selection of an application protocol during the handshake
phase of the connection between the client and server. This is used to enable MQTT traffic over the same port
that is used for other protocols, such as HTTP. In some cases, there might not be a dedicated port open for
MQTT communication. A solution in such cases is to use ALPN to negotiate the use of MQTT as the application
protocol on a standard port, allowed by the firewalls.
MQTT client
AXIS Q8752-E Mk II Bispectral PTZ Network Camera