Gravio Blog
MQTT Integration Made Easy: A Comprehensive Guide to Publishing and Subscribing with an MQTT Broker
This article is about setting up and using an MQTT broker for integrating devices and applications using the MQTT protocol. The blog provides a step-by-step guide to setting up an MQTT broker and explains how to publish and subscribe to messages with the broker. It also covers the importance of an MQTT broker in the Internet of Things (IoT) ecosystem and how it enables communication between devices and applications. These include building applications with a low code, IoT Edge Integration platform, Gravio. The blog is useful for anyone who wants to learn how to use an MQTT broker for integrating devices and applications in a distributed system.
February 24, 2023
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Empowering Organizations Through IoT Education: Best Practices and Strategies
This article will explore some strategies and methods for IoT education in organizations. It is likely to highlight how IoT education can empower organizations to embrace IoT technology, improve their operations, and increase their revenue. This article is intended for organizations that are exploring implementing IoT education programs to upskill their workforce and take advantage of the opportunities offered by IoT technology.
February 20, 2023
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Wanted: System Integrators in Southeast Asia who are willing to join our preferred supplier list
We are announcing that we are looking for system integrators to join our preferred supplier list
February 9, 2023
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What are Software Sensors?
As technology advances, there is an increase in the number of organizations using computer vision systems to detect objects and analyze video feeds. Software sensors are specific types of computer vision systems that are trained to detect events, objects or states from an image or video feed. This post explores the potentials, concerns and considerations of having such a system.
February 8, 2023
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Taiyo Foods Corporation: Using Gravio and the Lenovo ThinkCentre Nano to Improve Efficiency
Trial Use of an IoT Temperature and Humidity Control Solution to Maximize Production Efficiency in Nori Processing
January 30, 2023
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7 Ways in Which an Edge IoT Platform Such as Gravio Creates Value for System Integrators
Here's a list of 7 Ways in which an Edge IoT Platform Such as Gravio Creates Value for System Integrators
January 17, 2023
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Department of Engineering at Institute for Vocational Education (IVE) Sha Tin Campus in Hong Kong is exploring the Gravio Edge IoT AI Platform for Teaching IoT
Department of Engineering at Institute for Vocational Education (IVE) Sha Tin Campus in Hong Kong is exploring the Gravio Edge IoT AI Platform for Teaching IoT
December 21, 2022
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Pentel Case Study: Using IoT to accelerate the Digital Transformation at Pentel Japan
How Pentel used Gravio to speed up their Digital Transformation
December 14, 2022
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Challenging the IoT Landscape with Sensors That Require No Batteries
EnOcean is a protocol and also an alliance that focuses on developing battery-less sensors that can last forever once deployed on a site. Using energy harvesting techniques that are able to convert kinetic and environmental energy to signals and transmit signals wireless over the air to gateways, sensors in the EnOcean protocol are ultimately the lowest maintenance sensors anyone can have.
December 6, 2022
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[Case Study] How Omnitribe Improved Idea Testing And Application Building Of A Smart Carpark Using IoT With Gravio
Post Summary: This series showcases one of our partners and how they use Gravio in their organization. Omnitribe, a subsidiary of Embrio Enterprises, is a Singapore based company that focuses on Proptech. They are building a smart car park application and in this article, it will cover how they have used it to improve their testing and processes with Gravio.
February 9, 2022
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[Tutorial] Pushing IoT Sensor Data to Google Data Studio to Create a Time Series Graph
In this tutorial we learn how to send data from a Gravio Edge environment to a MySQL database using HTTP, and then setup Google Data Studio to read that data from a MySQL database to visualise the data.
February 2, 2022
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Hardware Pioneers Max 2021: The Future is at the Edge
A summary from the Gravio team on some of the opportunities, benefits and themes from Hardware Pioneers Max 2021 that we attended in London, with a focus around Edge Computing and its future.
January 12, 2022
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[Tutorial] Easy IoT: How To Create A Do-Not-Disturb Light For Your Home Office
Tutorial on how to create a Do-Not-Disturb Light for your home office. which notifies loved ones at home when people are having a meeting/conference. The notifications come in the form of changing the colours of the Gravio Light (from Off to Green, or, Green to Red) when an Aqara Button is pressed. The Gravio Light can be placed anywhere that is convenient at home, usually near the home office. With this simple solution, there will be fewer interruptions during online video meetings.
January 10, 2022
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[Tutorial] Full Tutorial from Start to Finish: Using TensorFlow to Train Your own Computer Vision Detection Model to Find out if Your Sink Needs Washing Up
In this tutorial, we learn how to create your own computer vision models using Google’s Vision AI TensorFlow Lite model, and deploy it to Gravio. This tutorial includes all steps.
December 20, 2021
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[Tutorial] Easy IoT: When is your Office, Store or Waiting room busiest?
Tutorial on how to see how busy your Office, Store or Waiting room is by using a simple people counting feature using a USB or Network Camera with Gravio, so that you can learn and enhance how people use and interact with your environments.
December 9, 2021
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[Tutorial] Easy IoT: Smart Office Kitchen Timer For Coffee Breaks
Tutorial on how to create a Smart Office Coffee Break System which notifies the team when people want to/are going on their coffee breaks within the office. The notifications come in the form of displaying a coffee cup icon on the display matrix and changing the colour of the Gravio Light to red, indicating the start of a coffee break. A countdown timer will begin and once it expires, it will display the current time, indicating the end of a coffee break.
November 25, 2021
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[Tutorial] Easy IoT: Smart Office Doorbell and Entry notification system
Tutorial on how to create a Smart Office Doorbell and Entry notification system, which not only notifies teams about office visitors with both audio and visual notifications, but also helps let the team know when the visitor has been let in too.
November 18, 2021
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[Tutorial] Easy IoT: Measuring CO2, Temperature, Humidity and Air Pressure in an office, and displaying it in real-time
A tutorial to learn how to show environmental data such as CO2 values, temperature and humidity on a small display in a room for everybody to see in real-time. This tutorial is based on Gravio, the IoT Edge Computing Platform.
November 10, 2021
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[Tutorial] Visualizing IoT edge data on the Kaa Platform, an IoT platform with rich data visualization
Tutorial on how to connect and send IoT edge data to the Kaa Platform, and IoT and Dashboards platform. It will show you one way how Gravio IoT Platform can easily visualize data using a third party platform. We will be gathering CO2 sensor readings at the edge, and then displaying the values on the cloud-based dashboard.
October 14, 2021
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