.NET IoT

IoT Intelligent Measurement and Control System Solutions

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IoT Intelligent Measurement and Control System Solutions

The IoT intelligent measurement and control system is a micro-power, multifunctional solution suitable for various environments, integrating the latest technologies such as cloud computing, big data, the Internet of Things, mobile internet, and Beidou communication to achieve data collection, communication, analysis, and monitoring. Functional Featuresâ—† Through the big data cloud platform, all terminals and status … Read more

74 IoT Platform Maps; Analysis Report on the Entire IoT Industry Chain

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74 IoT Platform Maps Linkage Element In the article “Where Are the Giants in the IoT Era, 3 Types of Platforms, 5 Paths”, Linkage Element categorizes the currently active IoT platforms in the market into three types: infrastructure, development tools, and service operations. This article will provide a brief analysis of the 72 IoT platforms … Read more

Application of LORA and Digital Twin-Based Dam Safety Monitoring System in Water Conservancy

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LORA and Digital Twin-Based Application of Dam Safety Monitoring System in Water Conservancy Dam safety monitoring is a core aspect of water conservancy project management. Traditional methods have significant shortcomings in real-time performance, data coverage, and intelligent analysis. This paper proposes a dam safety monitoring system that integrates LORA wireless communication technology and digital twin … Read more

The First Embedded Health Service Station in the Province Opens in Xixing!

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The First Embedded Health Service Station in the Province Opens in Xixing!

Recently, the “Hikvision Health Service Station” located in the Xixing Internet of Things Town officially opened. This is the first embedded health service station in Zhejiang Province. Come and take a look with Xiaoxi! Upon entering the health service station, directly opposite is the service desk for patients to inquire and collect medication. Currently, it … Read more

Goodbye to Traditional Bluetooth Limitations! The Low-Power MYF-F20VB01 Module Breaks Through

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Goodbye to Traditional Bluetooth Limitations! The Low-Power MYF-F20VB01 Module Breaks Through

Are you still troubled by the short connection distance, weak wall penetration, high power consumption, and susceptibility to interference in industrial environments of traditional Bluetooth? The MYF-F20VB01 module, designed to break through these bottlenecks, has arrived! It is built on the Hisilicon BS20V100 platform, supports BLE and SLE, and integrates ultra-low power consumption, industrial-grade anti-static … Read more

ESP32-BLE2MQTT: Seamlessly Connect Your BLE Devices to the IoT World

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ESP32-BLE2MQTT: Seamlessly Connect Your BLE Devices to the IoT World

ESP32-BLE2MQTT is a powerful tool that seamlessly connects your BLE devices to the MQTT message queue, enabling convenient IoT data transmission and control. It is developed based on the ESP32 chip and built using ESP-IDF v5.2.1, providing a stable and reliable bridge for your IoT projects. The core features of ESP32-BLE2MQTT: 1. Bidirectional Communication: ESP32-BLE2MQTT … Read more

Differences Between LoRa Devices and LoRaWAN Devices

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Differences Between LoRa Devices and LoRaWAN Devices

1. Overview of LoRa and LoRaWAN LoRa (Long Range) and LoRaWAN are important representatives of Low Power Wide Area Network (LPWAN) technologies, widely used in the Internet of Things (IoT) field, such as smart agriculture, environmental monitoring, smart cities, and industrial automation. LoRa is a physical layer wireless modulation technology known for its long range, … Read more

Does the LoRaWAN Gateway Support Historical Data Retrieval?

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Does the LoRaWAN Gateway Support Historical Data Retrieval?

1. Based on Ubuntu Operating System Unlike traditional MCU architectures, the Manthink gateway adopts a Linux system based on Ubuntu, providing powerful computing capabilities and scalability, supporting local databases, edge computing services, and more. 2. Integrated Edge Version of ThinkLink NS Manthink has embedded the Edge version of the ThinkLink network server in the gateway, … Read more

Authorization in MQTT: Managing Access to MQTT Messages with ACL

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Authorization in MQTT: Managing Access to MQTT Messages with ACL

Authorization is a security mechanism that determines whether to allow users, devices, or applications to access specific resources, operations, or information based on their identity and permissions. In computer systems, networks, web applications, and other environments that require protection of sensitive data and resources, authorization is a key measure for ensuring security and implementing access … Read more

Practical Implementation of MQTT over lwIP: A Combination of IoT Protocols

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Practical Implementation of MQTT over lwIP: A Combination of IoT Protocols

MQTT, as a lightweight publish/subscribe messaging protocol, provides real-time and reliable messaging services for resource-constrained IoT devices in low bandwidth, high latency, or unstable network environments. lwIP, as a similarly lightweight TCP/IP protocol implementation, minimizes the use of hardware resources, especially memory, while providing complete TCP/IP functionality, making lwIP very suitable for small embedded systems. … Read more