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Category: Engineering

MQTT QoS design: Quality assurance for the IoV platform messaging
MQTT QoS design: Quality assurance for the IoV platform messaging

In this article, we will introduce the QoS design of MQTT messages in the IoV scenario, which guarantees the quality of data transmission.

2022-04-29
Solicitation notice for quality articles
Solicitation notice for quality articles

Share your practical experience and in-depth insights in IoT and open source with more people through the EMQ community.

2022-04-15
MQTT topic design in TSP platform scenario
MQTT topic design in TSP platform scenario

In this article, we will describe how to design the topic of MQTT messages in the process of building the TSP platform of IoV.

2022-04-14
Architecture Design of MQTT Message Platform for Ten-million-level IoV
Architecture Design of MQTT Message Platform for Ten-million-level IoV

This article wil discuss the acquisition and transmission of MQTT messages for the IoV and how to build a ten-million-level IoV MQTT message platform.

2022-03-31
MQTT in an IoV scenario
MQTT in an IoV scenario

Based on EMQ’s use cases in the IoV industry, we will share how enterprises can select appropriate MQTT messaging products based on their conditions.

Guowei Li 2022-03-18
MQTT, CoAP, or LwM2M? Which IoT protocol to choose?
MQTT, CoAP, or LwM2M? Which IoT protocol to choose?

This article will introduce several popular IoT protocols such as MQTT, CoAP, and LwM2M to help you pick the appropriate protocol for your project.

Guowei Li 2022-03-14
Chaos engineering, model checking and more: advanced testing of Erlang and Elixir applications
Chaos engineering, model checking and more: advanced testing of Erlang and Elixir applications

This post is aimed for Erlang and Elixir developers, and it covers some of the unusual and advanced testing techniques that we employ in EMQX and Mria database.

2022-02-26
EMQ is now the foundational sponsor of OASIS to drive MQTT specification forward together
EMQ is now the foundational sponsor of OASIS to drive MQTT specification forward together

Today, OASIS Open and EMQ jointly announced that EMQ is now the newest foundational sponsor of OASIS.

2022-02-18
Introduction to JMeter test components
Introduction to JMeter test components

In this article, we will further introduce JMeter's rich components to help you build test scripts for complex scenarios.

2022-02-17
Introduction to open-source test tool - JMeter
Introduction to open-source test tool - JMeter

This article introduces the open source performance testing tool JMeter and uses JMeter to build and run a simple HTTP test case.

2022-01-27
Evaluation for popular online public MQTT broker
Evaluation for popular online public MQTT broker

This article sorts out some popular free online MQTT brokers, which we hope will provide a reference for your choice.

Guowei Li 2021-11-30
Load balancing - MQTT broker clustering part 1
Load balancing - MQTT broker clustering part 1

This post gives a quick introduction for MQTT message broking, the challenges of clustering, and then load balancing.

Zaiming (Stone) Shi 2021-08-12