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2016年11月22日 星期二

MQTT 以及 mosquitto

MQTT[1] (MQ Telemetry Transport or Message Queuing Telemetry Transport) is an ISO standard (ISO/IEC PRF 20922)[2] publish-subscribe-based "lightweight" messaging protocol for use on top of the TCP/IP protocol. It is designed for connections with remote locations where a "small code footprint" is required or the network bandwidth is limited. 

mosquitto is an MQTT v3.1 broker.

Usage: mosquitto [-c config_file] [-d] [-h] [-p port]

 -c : specify the broker config file.
 -d : put the broker into the background after starting.
 -h : display this help.
 -p : start the broker listening on the specified port.
      Not recommended in conjunction with the -c option.
 -v : verbose mode - enable all logging types. This overrides
      any logging options given in the config file.

See for more information.

Intel CIOT 學習筆記

來研究一下Intel CIOT (Intel® Commercial IoT Labs)

  • Building Edge Sensors and Actuators
  • Application Protocols: MQTT and HTTP
  • Databases at the Edge
  • Custom Administrative Interfaces
  •  Automation on the Edge Network

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