Imagine a vast shopping mall parking lot with thousands of individual parking spots and internal lanes (representing road segments within a cluster). No matter how complex it is inside, there are usually only a few key exits to the main roads. Our goal was to identify these natural "exits" for each map cluster. For instance, the complex road network around Amsterdam Airport Schiphol (see on OpenStreetMap) has many internal roads but limited primary access points.
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Those are some significant improvements compared to its predecessor, the 2023 Ring Air, which provides 4-6 days of battery life and several days of offline data storage, according to user estimates. Ultrahuman has also made other upgrades to the Ring Pro, including a redesigned heart-rate sensor that improves signal …
2.2.2 面向对象重构版本（oop_crawler.py）