Axis C15 Series - Page 29

AXISC15Series
Thewebinterface
•TCP
-Host:Entertheserver'sIPaddressorhostname.Ifyouenterahostname,makesurethataDNSserveris
speciedunderSystem>Network>IPv4andIPv6.
-Port:Entertheportnumberusedtoaccesstheserver.
Test:Clicktotestthesetup.
Thecontextmenucontains:
Viewrecipient:Clicktoviewalltherecipientdetails.
Copyrecipient:Clicktocopyarecipient.Whenyoucopy,youcanmakechangestothenewrecipient.
Deleterecipient:Clicktodeletetherecipientpermanently.
Schedules
Schedulesandpulsescanbeusedasconditionsinrules.Thelistshowsalltheschedulesandpulsescurrentlyconguredinthe
product,alongwithinformationabouttheirconguration.
Addschedule:Clicktocreateascheduleorpulse.
Manualtriggers
Youcanusethemanualtriggertomanuallytriggerarule.Themanualtriggercan,forexample,beusedtovalidateactions
duringproductinstallationandconguration.
MQTT
MQTT(MessageQueuingTelemetryTransport)isastandardmessagingprotocolfortheInternetofThings(IoT).Itwasdesignedfor
simpliedIoTintegrationandisusedinawidevarietyofindustriestoconnectremotedeviceswithasmallcodefootprintand
minimalnetworkbandwidth.TheMQTTclientinAxisdevicermwarecansimplifyintegrationofdataandeventsproducedinthe
devicetosystemswhicharenotvideomanagementsoftware(VMS).
SetupthedeviceasanMQTTclient.MQTTcommunicationisbasedontwoentities,theclientsandthebroker.Theclientscan
sendandreceivemessages.Thebrokerisresponsibleforroutingmessagesbetweenclients.
YoucanlearnmoreaboutMQTTinAXISOSPortal.
ALPN
ALPNisaTLS/SSLextensionthatallowsfortheselectionofanapplicationprotocolduringthehandshakephaseoftheconnection
betweentheclientandserver.ThisisusedtoenableMQTTtrafcoverthesameportthatisusedforotherprotocols,suchasHTTP.
Insomecases,theremightnotbeadedicatedportopenforMQTTcommunication.AsolutioninsuchcasesistouseALPNto
negotiatetheuseofMQTTastheapplicationprotocolonastandardport,allowedbytherewalls.
MQTTclient
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