June 2, 2019 Energy monitoring device One of IoT application for the smart home: electronic appliance energy monitoring. I used Sonoff PoW as the measuring and switching device. To be… Share this:TweetWhatsAppPrintEmail
June 2, 2019 Integrating RF smoke sensors into Smart Home Reflecting from the fire in the Office of Ministry of Transportation This is an industrial-grade smoke detector that sounds very noisy and transmits an… Share this:TweetWhatsAppPrintEmail
June 2, 2019 Android sensors to Smart Home Our Android phone is by default equipped with multiple sensors, e.g., accelerator sensors, magnetic field, photo light detector, noise level sensor, etc. I have… Share this:TweetWhatsAppPrintEmail
June 2, 2019 InfluxDB cluster: Setup & Installation In any good IT platform, main features must be prepared in front, by-design. Scalability and high availability are two must-have capabilities in any big… Share this:TweetWhatsAppPrintEmail
June 1, 2019 Big data networking disruptive technology Investigating big data technology in my job also means observing the revolution in networking technology as the mean for transporting the data. For years,… Share this:TweetWhatsAppPrintEmail
June 1, 2019 OpenWRT: Network Democratization Democratization is a trending word in today’s era, i.e., private-owned have to be community-driven, vendor to be open source, elite to be everybody, locked… Share this:TweetWhatsAppPrintEmail
June 1, 2019 Dataiku: flexible data science tools In the previous post, the flexibility given by data science tools greatly reduces the performance, i.e., the execution speed. Fortunately, Dataiku, a data science… Share this:TweetWhatsAppPrintEmail
June 1, 2019 Flexibility vs. Speed Data science tools such as Rapidminer, Dataiku, and KNIME offer so much flexibility and provide easy-to-understand building blocks that abstract data processing functions. It… Share this:TweetWhatsAppPrintEmail
June 1, 2019 Low-powered living body detection A friend asked me to design a low-powered living body detection system for a rural farm in Indonesia. The constraints are no electricity and… Share this:TweetWhatsAppPrintEmail
June 1, 2019 GPU Database I think one of the promising technology in the next couple of years is the use of GPU for accelerating any kinds of job…. Share this:TweetWhatsAppPrintEmail