Open source MQTT message broker
Enterprise-ready IoT message broker
Carrier-class IoT messaging platform
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Lightweight IoT message broker for Edge
A SQL based lightweight IoT streaming for edge
MQTT managed public cloud service deployed at AWS
2020-03-31
Introduction to Inflight Window and Message Queue In order to improve message throughput efficiency and reduce the impact of network fluctuations, multiple unacknowledged QoS 1 and QoS 2 pa...
2020-03-17
The core of the MQTT protocol is the publish-subscribe model. In this article, we will introduce this mode in detail. Publish-subscribe model The publish-subscribe model is different...
2020-02-27
The MQTT protocol communicates by exchanging predefined MQTT control packets. We will take MQTTX as an example to show how to implement the publish and subs...
2020-01-17
With the advent of the 5G era, the great vision of the IoT is becoming a reality. The number of connected IoT devices has reached 7 billion in 2018. In the next two years, smart water and electric...
2019-12-25
What is the topic MQTT protocol transmits application messages over the network. When application messages are transmitted over MQTT, they have an associated quality of service (QoS) and topic ...
2019-12-10
Overview When the client disconnects, a will message is sent to the relevant subscriber. Will Messages will be sent when: I / O error or network failure occurred on the server; The clien...
2019-12-06
Overview Shared subscription is a new feature introduced by MQTT 5.0 protocol, which is equivalent to the load balancing function of subscribers. We know that the general message publishing ...
2019-12-05
Quality of Service MQTT protocol specifies the quality of service, which guarantees the reliability of message delivery under different network environments. The design of QoS is the focus of t...
2019-12-02
Foreword Clean Start and Session Expiry Interval in MQTT V5.0 are not unfamiliar to those who have experience in using MQTT v3.1.1 protocol. These two fields are very similar to Clean Session ...
2019-11-06
Introduction Although the publish-subscribe model fully decouples the publisher of the message from the subscriber, there is also an implicit problem that the subscriber cannot actively reque...
