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Quick Setup MQTT On Bivocom Router
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Quick Setup MQTT On Bivocom Router

MQTT is a machine-to-machine (M2M)/”Internet of Things” connectivity protocol. It was designed as an extremely lightweight publish/subscribe messaging transport. It is useful for connections with remote locations where a small code footprint is required and/or network bandwidth is at a premium. For example, in weather service application, all the sensors as publisher publish weather data […]
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Modbus
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Modbus communication protocol

Modbus is a data communications protocol originally published by Modicon (now Schneider Electric) in 1979 for use with its programmable logic controllers (PLCs). Modbus has become a de facto standard communication protocol and is now a commonly available means of connecting industrial electronic devices.[1] Modbus is popular in industrial environments because it is openly published and royalty-free. It was developed for industrial applications, is relatively easy to […]
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MQTT
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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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Bivocom TG451 DI DO port Instruction
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Bivocom TG451 DI DO port Instruction

Bivocom TG451 include 2 DI (Digital Input) and 2 DO (Relay Output). For the DI, it support 0-30V input, that 0-3VDC or dry contact connection as logic 0, while 5-30VDC or dry contact disconnection as logic 1. For the DO, it is used for Relay combination (K+, K-), the maximum range of switch is Up […]
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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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Wastewater treatment to river
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Bivocom Helps to Monitor Parameters of Wastewater Discharge

Do you know where our daily life’s water goes? It flows through the city and town’s sewer system, then delivered to wastewater treatment plants, and clean up before discharge to river or stream, or reuse for agriculture irrigation, etc. While some of the main parameters that were monitored in the final stage before discharge or […]
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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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touch-screen-iot-edge-gateway wastewater
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How Bivocom IoT Technology Helps To Optimize Wastewater Treatment

IoT technology has been used for optimizing the wastewater treatment plant for years, helping the plant manager to remotely monitor the water quality, flow rate, pump status, energy usage, and control the onsite equipment. For managers, they may more care about data and the whole system, while for field engineers, maintenance is one of their […]
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TW810-M_NB-IOT MODEM FOR EDMI meter
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LTE CAT-M and NB-IoT will coexist with other 5G components

According to the white paper from GSMA, LTE CAT M1(LTE CAT-M) and NB-IoT will coexist with other 5G components. So we can imagine that more mobile operators will continue to invest in their LTE-M and NB-IoT network, and consider it as an integral part of their long term 5G IoT strategies. Bivocom LTE-M/NB-IoT modem TW810 […]
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amr modem td210
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TD210 modem for AMR

A national grid company has chosen Bivocom TD210 modem to replace its old technology devices, the TD210 modem is a great solution for the smart grid application, easier for customer to get the field data, and remote monitor, control the whole system anytime and anywhere.
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