Blog - Gravio

Coming Thursday, 29th August Learning Session: Learn About How LoRa Works

Join our free event to Learn More on How LoRa Works

August 19, 2024

[Tutorial] How to Set Up a Mosquitto MQTT Broker Securely — Using Client Certificates

Step by step guide how to secure MQTT Mosquitto Broker

August 15, 2024

Digital Transformation in Retail: How Premier Anti-Aging Corporation Used Gravio to Boost Off-Season Sales with AI and IoT

Discover how Premier Anti-Aging Corporation leveraged Gravio's no-code integration platform with AI and IoT sensors to collect and analyze customer data, achieving off-season sales comparable to their peak season.

July 31, 2024

Coming Thursday, 25th July Learning Session: Hands On Gravio Installation Session

Join our free event to install and explore Gravio on your laptop.

July 23, 2024

[Case Study] Learn How a national Japanese logistics company and a System Integrator implemented Gravio to Improve data quality

How a national Japanese Logistic company used Gravio to improve data quality

July 19, 2024

[Tutorial] How to take a screenshot on your Mac, send it to a local multimodal AI (LLava/Ollama), and trigger an API

In this blog post we learn how to take a screenshot on a mac, send that screenshot to a local AI (in this case Llava/Ollama) and trigger an API

June 30, 2024

Coming Thursday, 27th June Learning Session: High Level Strategies with MQTT

Learn more about MQTT this June.

June 21, 2024

[Tutorial] Using Ollama, LLaVA and Gravio to Build a Local Visual Question and Answer AI Assistant

Tutorial on how to use Gravio, Ollama, LLaVA AI to build a local Visual Question and Answer (VQA) application. Anyone can build this solution without coding required and deploy it as a PoC or even in a production environment if the use case fits.

May 27, 2024

Unlocking Real-Time Efficiency: Understanding Webhooks

Webhooks are automated messages sent between apps in real-time when an event occurs, using HTTP POST requests. They deliver data instantly, reducing the need for regular API polling and bandwidth. Useful in factory automation, content management, and IoT, webhooks support efficient, real-time inter-app communication. Gravio's latest version supports both internet-based and local webhooks, enhancing data handling and responsiveness without constant polling.

April 30, 2024

Coming Thursday, 25th April Learning Session: Learn about VQA with Hands-On Demos

Learn about VQA this April - an emerging technology concept out of AI

April 18, 2024

[Case Study] Visualizing CO2 concentration with on-site no-cloud Edge IoT

How the JA Yamanashi Koseiren Health Care Center in the Yamanashi Prefecture in Japan is using Gravio to monitor their CO2 ventilation status of their facilities.

September 17, 2021

[Tutorial] Visualizing IoT Edge Data On Databox, The Business Analytics Platform & KPI Dashboards platform in 2021

Tutorial on how to connect and send IoT edge data to Business Analytics Platform & KPI Dashboards platform, Databox. 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.

August 26, 2021

[Tutorial] Visualising IoT edge data on the ThingsBoard Platform

Tutorial on how to connect and send IoT edge data to Open Source IoT platform, ThingsBoard, who have a cloud offering that we will use. 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.

August 19, 2021

[Tutorial] Visualising IoT edge data on the Thinger Platform

Tutorial on how to connect and send IoT edge data to Open Source IoT platform, Thinger, who have a cloud offering that we will use. 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.

August 12, 2021

[Case Study] ASICS Corporation, Footwear Production Division

How ASICS is using the Gravio Edge Computing Platform

July 26, 2021

[Tutorial] Realtime interfaces and physical spaces — with WebSockets, Next.js and IoT

Creating a physical user experience with Gravio using a combination of technologies and concepts, including a custom Next.js (a React.js framework) setup, WebSockets and HTTP.

July 2, 2021

[Tutorial] Graphing IoT Data at the Edge with RRDTool and Gravio in 2021

This is a small tutorial how to create a time series graph in RRDTool using Gravio Edge IoT CO2 sensor data. While this tutorial refers to the IoT Platform Gravio, parts of it can be applied independently of the IoT Platform as long as you have your data in a format that allows you to inject it into the RDD Database using the command line.

June 10, 2021

[Case Study] Improving small brick and mortar retail experiences with Gravio

What we learned when deploying Gravio in a small Swiss Cheese Shop in Central London.

May 12, 2021

[Case Study] Lenovo's conference room management system: improving efficiency and utilisation of conference rooms with Gravio

Lenovo Japan GK develops and sells a range of hardware, including servers, tablets and PCs, and boasts the top share in the global market. With Gravio, Lenovo was able to improve the use of conference rooms at the Japan head office and increase efficiency for the Operations team. By combining Gravio with Lenovo’s own Edge PC, we succeeded in introducing a conference room management system at low cost and in a short period of time.

April 17, 2021

When do devices and sensors send data to Gravio?

Gravio supports a range of different sensors, and we’re often asked questions about these sensors, including about when their data is sent to Gravio. Here we explore some of the sensors Gravio supports, and give guidance on how often they typically send data and under what conditions and circumstances.

March 21, 2021