Gravio Blog
[Case Study] Kawasaki Frontale's Vision for Smart Stadiums
Kawasaki Frontale enhances stadium fan experience with an IoT-powered smart restroom monitoring system, improving crowd control, hygiene, and matchday convenience.
March 17, 2025
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[Case Study] Optimizing VIP Lounge Usage with Sensors for Seamless Crowd Management
Okaya Electronics and Gravio implemented a VIP Lounge System using sensors at conferences in Tokyo, enabling real-time congestion monitoring via smartphones and signage. Improving attendee satisfaction and optimized crowd management at large-scale exhibitions.
March 10, 2025
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Vision-Language Models (VLM) vs Visual Question Answering (VQA) in 2025?
Vision-Language Models (VLMs) and Visual Question Answering (VQA) are two AI technologies that bridge the gap between vision and language, transforming industries like e-commerce, healthcare, and security. While VLMs are general-purpose models capable of performing multimodal tasks such as image captioning and text-image retrieval, VQA specializes in answering questions based on visual input. Both technologies are driving innovation, making AI-powered applications more interactive, efficient, and accessible across various industries.
March 7, 2025
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How Pressac’s Sensors and Asteria’s Gravio Provide Edge IoT Solutions to Drive Corporate ESG and Green Building Goals
Pressac's Energy Harvesting Sensors and Asteria's Gravio IoT platform provide a comprehensive solution to reduce carbon emissions and support ESG goals through seamless, no-code IoT integration. Pressac’s battery-free sensors enable real-time energy monitoring, while Gravio’s edge computing enhances efficiency with local data processing, scalability, and actionable insights. Together, they empower businesses across industries to optimize operations, improve sustainability, and achieve cost savings.
January 15, 2025
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Integrating ONVIF, MQTT and Webhooks with Gravio
Discover how Gravio empowers businesses to create IoT workflows by seamlessly integrating ONVIF cameras, MQTT brokers, and Webhooks. This powerful combination enables automation and instant responses across industries like smart security, retail analytics, and emergency management.
November 29, 2024
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[Tutorial] Using Eniscope, an Energy Monitoring Device and Gravio to Measure and Log your Energy Consumption with MQTT.
Tutorial on how to use Gravio, MQTT, and Eniscope to build a simple Energy reporting and logging system without coding. Connect data points to Line for notifications and writing to a CSV file for logging.
November 1, 2024
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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
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[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
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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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Categories
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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Shaping Human Behaviors in a Challenging Energy Climate using IoT sensors
IoT can help shaping human behaviors and therefore making a long lasting impact
November 29, 2022
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Tutorial: How to use Sensors to Trigger Photos and Send them via E-Mail
We take a picture from a camera triggered by a sensor and send it to an e-mail address. This can be done with Gravio.
November 15, 2022
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[Case Study] Gravio in Education: How pupils in Japan are learning IoT
How a high school in Japan is using Gravio to teach IoT and AI
October 27, 2022
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Creating Interoperability Between an IoT Edge Computing Platform and a Real-Time Location & Sensor Solution (RTLSS)
In this short article, Gravio explores the integration with AetherIoT, a Real-time Location & Sensor Solutions (RTLSS) platform to enable real-time asset tracking with an accuracy of 3-5 metres.
October 21, 2022
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[Tutorial] Visualizing Historical Data at the Edge with Microsoft PowerBI with Real-Time Notifications Using Twilio SMS
Tutorial on how to visualize historical data with Microsoft Power BI. We will show how to plot a line chart and display stored CO2 values collected using Gravio as the platform for data collection and writing to CSV. We will also go through how to create a trigger using Gravio to notify in real time through SMS using Twilio and other alternative messaging platforms.
September 5, 2022
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