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mqtt modbus json iot router

How to configure data collection via MQTT on IoT gateway?

In this article, I will use the MQTT Protocol to simulate the process of data collection and reporting through the publish/subscribe model on an industrial IoT gateway. The guide also tells you how to configure transparent data transmission and Modbus RTU, Modbus TCP on serial ports, IO(digital input, relay output), convert data to JSON, transfer […]
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Controller Area Network(CAN) Test

What you can do with CAN port of TG452 is, it can implement CAN interface packets transmission to TCP, TCP packets transmission to CAN interface. The test of CAN communication as bellow:   Settings of Gateway Enable data collection Set baud rate of CAN port Set server protocol as Transparent Test process and Data transmission […]
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What is a Remote Terminal Units (RTU)?

What is RTU? RTU stands for Remote Terminal Units, are devices used in industrial automation and control systems to monitor and control remote equipment and processes. RTU plays a crucial role in supervisory control and data acquisition (SCADA) systems.   RTUs are typically located in remote or hazardous environments, where they collect data from sensors and devices, […]
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Bivocom Applied VXLAN Technology to Router and Gateway

Background With the development of technologies such as cloud computing, big data, and information networks, network virtualization has attracted increasing attention.   The traditional VLAN technology, which supports only up to 4094 VLANs and cannot span across different data partitions within the same data center or different data centers, is no longer able to keep […]
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How to Setup VXLAN?

Communication mode of VXLAN (1) Routing mode: Communication between different network segments  End to End communication: The two end devices establish a direct VXLAN tunnel, through which all data traffic is transmitted. The subnets on both devices form a unified Layer 2 subnet.   Multiterminal forward communication: The objective is to establish a VXLAN tunnel […]
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What is MQTT? And What are MQTT Broker and MQTT Client?

What is MQTT? You need MQTT connection more than you think.   MQTT (Message Queuing Telemetry Transport) is a lightweight messaging protocol designed for constrained devices and low-bandwidth, high-latency or unreliable networks. It enables communication between remote devices, such as smartphones and web apps, sensors, and other systems.   Additionally, MQTT is successfully implemented in […]
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What is VXLAN? And its role in IoT?

What is VXLAN? VXLAN, which stands for Virtual Extensible LAN, is a network virtualization technology that allows the creation of virtualized Layer 2 networks over an existing Layer 3 infrastructure. It was developed to address the scalability limitations of traditional VLANs (Virtual Local Area Networks) in large-scale data center environments.   VXLAN encapsulates Layer 2 […]
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How to Enable MQTT Broker?

Foreword In this case, we will need 2pcs TR321 and a PC, one of it works as MQTT Broker, another TR321 and PC works as MQTT Client. All of these devices connected with the same LAN of gateway.   MQTT Broker Settings (1) Open the WEBUI of MQTT Broker router, check the network status, the […]
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MIPS, ARM and X86

Cons and Pros of MIPS, ARM and x86 in IIoT Industry

This article tells you what is MIPS, ARM and x86, their differences, as well as advantages and disadvantages of them for IIoT industry, and their usage for IoT routers.   What is MIPS? MIPS or Microprocessor without Interlocked Pipelined Stages, is a reduced instruction set computing (RISC) architecture developed by MIPS Technologies, Inc. MIPS processors […]
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IoT-based Intelligent Power Inspection Robot

With the development of technology, power inspection robot is widely used in various industries. For example, in industrial production, building maintenance, traffic management, security monitoring, as well as healthcare, intelligent inspection robots are used. Therefore, intelligent power inspection robot is required in many different industries and plays an important role in today’s society. As an […]
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