MQTT (Message Queue Telemetry Transport) is a protocol for collecting device data and communicating it to servers (D2S) 雇佣MQTT Developers

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    I need a freelancer to build a web-based application that will check an email account then print new emails to an MQTT connected thermal printer. In 2012 I developed a complete online ordering solution for a fast food takeaway. The biggest issue I had to overcome was how to have the orders automatically printed out at the takeaway premises as the staff did not have time to check online for new or...

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    I have to develop a Java desktop application for the editing of access control policies for the exchanging of messages in IOT enviroments based on the MQTT [登录来查看链接] policies have to be managed with Redis key-value database. For this particular case the definition of an AC policy is this: Access Control Policy: An access control policy p is a tuple (sid,tf,exp,pr), where sid refers to the identi...

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