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Hong Kong Polytechnic University
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Internet of things
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Video
Geospatial information science is a discipline that focuses on using geospatial information technology to understand people, places, nature and processes of the earth. IoT refers to Internet of things, the combination of sensors, software and other technologies to connect and exchange data with other devices and systems over the Internet. The era of IoT brings us opportunities and challenges for geospatial information science. In the keynote, five characteristics and three scientific issues of geo-spatial information science in the era of IoT are summarised.
Event date: 06/09/2022
Speaker: Prof. Daren Li
Moderator: Prof. Christopher Chao (Hong Kong Polytechnic University)
Panel members: Prof. Qingyan Chen, Prof. Qinhao Chen (Hong Kong Polytechnic University)
Hosted by: PolyU Academy for Interdisciplinary Research
- Subjects:
- Land Surveying and Geo-Informatics
- Keywords:
- Spatial data mining Internet of things Geospatial data
- Resource Type:
- Video
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Others
With the advancement of technologies, we are now a lot easier to access the internet with different electronic widgets compared to the past decades. IoT technology is developed to make use of the vast usage of internet so as to create an environment for centralized control. Let’s look into the case of our home. When we feel that a room is dim, we have to switch on a light. Similarly, we are required to turn on a TV with a remote. “How about making a controller panel that can turn on all electronic appliances in our home?” One of the solutions of this question is making our home smarter with IoT.
- Keywords:
- Arduino (Programmable controller) Intelligent control systems Internet of things
- Resource Type:
- Others
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Others
An Internet-of-Thing (IoT) component can be configured to collect real-time environmental data by integrating NodeMCU ESP8266 development board with a temperature and humidity sensor DHT11. The student used an Arduino IDE program to set up a small scale weather monitoring station which indicate the real-time and historical environmental data over the IoT platform ThingsBoard.
- Keywords:
- Arduino (Programmable controller) Environmental monitoring--Data processing Internet of things
- Resource Type:
- Others
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Others
The following procedures will show you how to build a touchless auto dispenser for hand sanitiser with simple IoT components and 3D printing.
- Keywords:
- H washing Arduino (Programmable controller) H -- Care hygiene Detectors Internet of things
- Resource Type:
- Others
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Video
An Internet-of-Thing (IoT) component can be configured to collect real-time environmental data. This video will teach you how to make a small scale weather monitoring station by integrating ESP8266 board with a temperature and humidity sensor. You could monitor the real-time and historical environmental data remotely over the cloud platform. In this video, you will learn:
- How to do basic programming on ESP8266 board to control device's input and output
- How to generate data from IoT devices to aggregate and process data in Cloud service
- Keywords:
- Arduino (Programmable controller) Environmental monitoring--Data processing Internet of things
- Resource Type:
- Video
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Video
Some IoT controllers are capable to serve as a web server, and able to communicate with other electronic devices within a private network. In this video, you will learn:
- How to use a mobile phone or computer to control an IoT controller
- How to set up a network service on an IoT controller
- Keywords:
- Application software -- Development Internet of things
- Resource Type:
- Video