So sánh phương pháp

	Thu thập dữ liệu web từ xa	Thu thập dữ liệu cảm biến
Lĩnh vực	Phương pháp luận khảo sát	Phương pháp luận khảo sát
Họ	Process / pipeline	Process / pipeline
Năm ra đời	2000s–2010s (cloud infrastructure era)	1990s–2000s (widespread deployment with IoT ~2000s)
Người khởi xướng	Distributed computing and web automation communities	Multidisciplinary; sensor networks formalized in engineering and computer science from the 1990s onward
Loại	Automated remote data collection technique	Quantitative / mixed data collection technique
Công trình gốc	Mitchell, R. (2018). Web Scraping with Python: Collecting More Data from the Modern Web (2nd ed.). O'Reilly Media. ISBN: 978-1491985571	Chong, C.-Y., & Kumar, S. P. (2003). Sensor networks: Evolution, opportunities, and challenges. Proceedings of the IEEE, 91(8), 1247–1256.
Tên gọi khác	cloud web scraping, server-side scraping, remote automated data extraction, distributed web scraping	sensor measurement, instrumented data collection, physical sensor logging, IoT data collection
Liên quan	3	5
Tóm tắt	Remote web scraping is a data collection approach in which automated scripts or bots harvest publicly accessible web content — text, tables, metadata, or links — running on remote servers or cloud infrastructure rather than on the researcher's local machine. This separation allows continuous, large-scale, or geographically distributed crawling that local setups cannot sustain, making it particularly suited to longitudinal or high-volume data collection tasks.	Sensor data collection uses physical or digital instruments to automatically capture quantitative measurements from the environment, human bodies, or machines over time. Common sensors measure temperature, motion, heart rate, location, light, sound, or chemical properties. Because the recording is automated and continuous, the method can produce high-frequency datasets with minimal researcher burden, making it central to IoT, environmental monitoring, wearable research, and behavioral studies.