Gravio Blog
[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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[Tutorial] Installing Ubuntu 20.04 LTS on a Raspberry Pi 4 for IoT (including Wifi)
How to install Ubuntu on a Raspberry Pi 4 for IoT, including Wifi
October 6, 2021
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[Tutorial] Collecting IoT Temperature Sensor Data in Google Spreadsheets Tutorial
In this tutorial you can learn how to push sensor data from Gravio directly into a Google Spreadsheet
September 21, 2021
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[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
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[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
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Categories
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
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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
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[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
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[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
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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
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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
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What is VQA? How could this Technology Disrupt your Industry?
Visual Question Answering (VQA) combines computer vision with natural language processing, offering a versatile AI tool for interpreting images. It has wide-ranging applications across industries but faces challenges such as high computational demands and potential biases which can be overcome by using the right tools and equipment. Gravio's integration with OpenAI demonstrates VQA's practical use, enabling organizations a chance to disrupt their respective industries. In this article, we will explore various use cases and how they may be applicable to you or a business.
February 2, 2024
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