Since its release, EMQX Cloud has been adhering to the concept of allowing worldwide users to have a fully managed service with one click, and has been gradually expanded on cloud platforms and deployment regions. At present, EMQX Cloud supports deployment in the Asia Pacific (Singapore, Mumbai, Hong Kong, Taiwan)…

Node-RED is a programming tool for wiring together hardware devices, APIs and online services in new and interesting ways. It provides a browser-based editor that makes it easy to wire together flows using the wide range of nodes in the palette that can be deployed to its runtime in a…

Flask is a lightweight Web application framework written with Python, which is called “micro-framework” because it uses a simple core for extension of other features, such as: ORM, form validation tools, file upload, various open authentication techniques, etc. MQTT is a lightweight Internet of Things (IoT) message transmission protocol based…

Recently, EMQX Cloud, the fully-managed cloud-native MQTT service from EMQ, officially supports the establishment of a secure and stable private connection to AWS services via AWS PrivateLink. This enables bi-directional connectivity between public cloud services and EMQX Cloud deployments via intranet IP addresses. What’s AWS PrivateLink？ AWS PrivateLink provides private connectivity between VPCs…

We are excited to announce that EMQX 5.0.0-rc2 has been released! Entering the RC stage means the implementation of EMQX 5.0 core features have stabilized and marks one step closer to the final release! Welcome to take EMQX 5.0.0-rc2 for a spin！ You may download the latest release from Github: …

In the digital era, data has gradually become the core value and key asset of enterprises, and data security is of great importance to every enterprise. In a complex network environment, enterprises are under pressure to prioritize enterprise data security. As a fully-managed MQTT 5.0 public cloud service, EMQX Cloud…

For some manufacturers that have been scaled up, the massive amount of user-side device authentication information is generally stored in an internal enterprise database, which not only facilitates management queries, but also increases the security of the data and reduces the risk of data leakage. Although EMQX Cloud supports bulk…

With the development and popularity of IoT technology, more and more smart devices are equipped with network connectivity and data transmission capability. Most of the devices in IoT scenarios are resource-constrained, such as CPU, RAM, Flash, and network broadband. In particular, battery-powered devices are sensitive to power consumption and transmission…

In the previous article, we introduced how to design different business scenarios in the IoV TSP platform. Every piece of data reported via the IoV is valuable because there is huge business value behind it when the vehicles continuously generate a large number of messages. …