Marc Chow
An engineer turned entrepreneur residing in Hong Kong.
Specialized in indoor air quality (IAQ) solutions, with options on LoRaWAN or WIFI (IoT) capability.
Business Scope
WOOFAA.com: IAQ product & solution development and trading.
XASER.com: Air cleaning rental and service.
UrbanClimo.com: Enabling corporate carbon neutrality with a microalgae appliance.
Engineer Entrepreneur
Entrepreneur's Bookshelf
Read market studies authored by others. Some are general overviews, some are on verticals, and some on very deep niches.
Techno Geeks
A collection of interesting technology briefings, addressing problems in better living and productivity in built environment.
Recent Listings
Latest postings on a wide range of topics. Some of them original, some are reviews on others.
You are What You Read
Use Case: Mobile Asset Indoor + Outdoor Geolocation in Volvo Group using LoRaWAN
This is a reference for LoRaWAN asset tracking and equipment geolocation tendering/RFQ/RFP documentation. One important feature of this document is that it specifies an asset tracking system capable to cover BOTH outdoor and indoor ubiquitous geolocation integrated in one single system.
IWBI Annual Report 2021: People First Places
Our Progress in Advancing People-First Places, by International WELL Building Institute. Adoption of WELL offerings in 2021 eclipsed 3 billion square feet of space in 109 countries. Today, WELL is utilized by a fifth of the Fortune 500.
LoRaWAN Asset Tracking Geolocation Technical Specifications
This is a reference for LoRaWAN asset tracking and equipment geolocation tendering/RFQ/RFP documentation. One important feature of this document is that it specifies an asset tracking system capable to cover BOTH outdoor and indoor ubiquitous geolocation integrated in one single system.