MQTT
About MQTT
Message Queuing Telemetry Transport began at IBM in 1999 to monitor oil pipelines and became ISO/IEC 20922 in 2016. Its lightweight publish subscribe model with quality of service levels made it the dominant internet of things protocol, running everywhere from Facebook Messenger to factory sensors.
Related Standards
IEEE 802.11 Wi-Fi
The wireless LAN family first standardized in 1997 at 2 megabits per second. Successive amendments raised speeds, from 802.11b to...
IEEE 802.3 Ethernet
Ethernet began as the experimental 1973 system at Xerox PARC by Robert Metcalfe and David Boggs, was standardized as IEEE 802.3...
Bluetooth
The short range 2.4 gigahertz radio standard begun at Ericsson in 1989 and formalized by the Bluetooth Special Interest Group...
IPv4
Internet Protocol version 4, defined in RFC 791 in 1981, has a 32 bit address space of about 4.3 billion addresses. The central...