Archives of #mqtt

MQTT diagram

How to Set Up MQTT on Industrial Cellular Router

In this article, we’re going to show you how to quickly set up MQTT on industrial cellular router Bivocom TG451. But before we start this, we need to know what’s MQTT, what is used for? What is MQTT? MQTT, stands for Message Queuing Telemetry Transport, is an OASIS standard messaging protocol for the Internet of […]
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The characteristics of MQTT industrial routers

To understand what an MQTT industrial router is, you must understand what MQTT is first. What is the  MQTT protocol? The full name of MQTT ( Message Queuing Telemetry Transport Protocol ) is the abbreviation of Message Queuing Telemetry Transport Protocol . It is a message transmission protocol based on a lightweight proxy publish / subscribe model . It runs on the TCP protocol stack and provides it with […]
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3 Steps to Build Your IoT Demo

3 Steps to Build Your IoT Project   Want to know the environment condition of your greenhouse, server room, factory or substation of electricity from anywhere and anytime? Thanks to the IoT technology, your IoT concept can be easily realized.   Today, we’re going to show you how to build a simple IoT demonstration in […]
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How to use Bivocom TG451 and PZEM-016 to monitor AC power

This is a quick video a how to use Bivocom 4G IoT Gateway TG451 and AC energy power PZEM-016 to remotely monitor your AC power consumption. PZEM-016—RS485—->TG451(Modbus to Json over MQTT)—-4G—>IoT platform(MQTT server) TG451 is an industrial IoT gateway, supports 5 ethernet ports, 1-RS232, RS485, DI, DO(Relay), USB, with protocols of Modbus RTU/TCP, MQTT, VPN, […]
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Industrial Area VOC Monitor and Alarm Solution

Bivocom 4G MQTT modem TD210 helps the Environment Department to monitor VOC(Volatile organic compounds) in the industrial area. TD210 is an industrial MCU built-in cellular modem that provides robust and reliable 4G/3G connectivity, capable of converting Modbus to JSON and transfer the data over MQTT.
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cellular-modems industrial-modem-td210

MQTT/Modbus Master firmware released on TD210

March 1, 2020, Xiamen China, Bivocom, a global leading wireless solution provider for IoT and M2M applications, has released its new firmware version 1.04 for industrial cellular modem TD210 to support MQTT and Modbus Master. What makes that different from standard firmware version? The standard firmware on TD210 supports transparent data transmission over TCP/UDP/IP protocols, […]
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mqtt protocol

MQTT available on routers and gateways

What does MQTT(Message Queuing Telemetry Transport) means to your IoT and M2M applications? Now, you can benefit it from BIVOCOM TR321, TR341 series Routers and TG451 series Gateway, we’ve launched our version 32 firmware to support MQTT.
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