AsyncMQTT_ESP32

Implementing Weakly Supervised Human Localization with ESP32

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Implementing Weakly Supervised Human Localization with ESP32

1. Introduction Weakly Supervised Object Localization is used to discover the location of target objects within images. Traditional object detection methods typically require precise bounding box annotations for each training sample, which can be time-consuming and labor-intensive for large-scale datasets. To address this issue, weakly supervised object localization solves the problem by using simpler annotation … Read more

Implementing Offline Command Recognition with TFLite Micro on ESP32

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Implementing Offline Command Recognition with TFLite Micro on ESP32

1. Introduction Voice recognition, as an important method of human-computer interaction, is gradually becoming one of the core functions of smart devices. However, traditional voice recognition systems often rely on cloud servers for audio data processing and analysis, which brings issues such as latency and privacy. TensorFlow Lite provides an efficient and fast solution for … Read more

Getting Started with TinyML Voice Recognition Using Zilltek Microphone

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Getting Started with TinyML Voice Recognition Using Zilltek Microphone

Click the blue text to follow us Introduction In today’s Internet of Things era, the application of voice recognition technology is becoming increasingly widespread. This article will introduce how to deploy a TinyML voice recognition system and detail the process from data collection to model deployment. Getting Started with TinyML: Implementing TinyML Voice Recognition Using … Read more

Accelerating Solutions for Industrial IoT Data Access Interoperability

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Accelerating Solutions for Industrial IoT Data Access Interoperability

The manufacturing industry seeks the integration of automated devices and applications, ideally resembling the plug-and-play web browsing experience, requiring no manual connection of “things”, plug-and-play. To achieve this ideal state, many experts and practitioners in industrial automation are tackling this complex challenge. However, after years of effort, anyone involved in smart manufacturing and Industry 4.0 … Read more

IoT Application Layer Protocols: MQTT, CoAP, HTTP, XMPP, SoAP

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IoT Application Layer Protocols: MQTT, CoAP, HTTP, XMPP, SoAP

“For the Internet of Things, the most important aspect is communication with devices. Currently, the common communication protocols in IoT include: MQTT, CoAP, HTTP, XMPP, SoAP“ 01 — MQTT MQTT (Message Queuing Telemetry Transport) was originally developed by IBM as an instant messaging protocol. The MQTT protocol is designed for communication between remote sensors and … Read more

Introducing CoAP Protocol for Enhanced IoT Connectivity

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Introducing CoAP Protocol for Enhanced IoT Connectivity

A new protocol support has been added to the IoT access — CoAP (Constrained Application Protocol)! What is IoT access? It is a fully managed cloud service developed by Baidu Smart Cloud’s Tiangong team, which helps the Internet of Things establish secure and reliable bidirectional connections and device management between devices and the cloud. It … Read more

Python IoT Programming: Using MQTT and CoAP Protocols

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Python IoT Programming: Using MQTT and CoAP Protocols

In today’s wave of digitalization, the Internet of Things (IoT) is booming at an unprecedented pace, profoundly changing our ways of living and working. From smart home systems to industrial automation control, from smart health monitoring devices to intelligent traffic management, IoT connects various physical devices to the network, enabling information exchange and collaborative work … Read more

Solving Communication Challenges of CoAP Protocol Devices

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Solving Communication Challenges of CoAP Protocol Devices

The CoAP protocol is an IoT protocol that supports communication between constrained devices operating in constrained networks. Therefore, the CoAP protocol is designed to be very lightweight and uses the UDP protocol for data transmission, making it well-suited for constrained network environments. CoAP operates in a manner similar to HTTP, allowing operations on abstract resources … Read more

Choosing Between MQTT, CoAP, and LwM2M for IoT Protocols

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Choosing Between MQTT, CoAP, and LwM2M for IoT Protocols

Author: EMQ Technology With the development and popularization of IoT technology, more and more smart devices are equipped with network connectivity and data transmission capabilities. Due to the complexity and diversity of IoT scenarios, factors such as hardware conditions at the device end, network stability, traffic limitations, device power consumption, and the number of devices … Read more

Choosing and Analyzing IoT Application Layer Protocols – MQTT, CoAP, HTTP, XMPP, SoAP

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Choosing and Analyzing IoT Application Layer Protocols - MQTT, CoAP, HTTP, XMPP, SoAP

Author: HFK_Frank Original link: https://blog.csdn.net/acongge2010/article/details/79142380 MQTT Protocol MQTT (Message Queuing Telemetry Transport) was originally developed by IBM as an instant messaging protocol. The MQTT protocol is designed for communication between remote sensors and control devices with limited computing power operating in low bandwidth and unreliable networks. The advantage of the MQTT protocol is that it … Read more