Crucially, this distribution of border points is agnostic of routing speed profiles. It’s based only on whether a road is passable or not. This means the same set of clusters and border points can be used for all car routing profiles (default, shortest, fuel-efficient) and all bicycle profiles (default, prefer flat terrain, etc.). Only the travel time/cost values of the shortcuts between these points change based on the profile. This is a massive factor in keeping storage down – map data only increased by about 0.5% per profile to store this HH-Routing structure!
社會質疑車牌涉嫌商標等侵權問題，以及部份「SEX（性）」等字樣的車牌有傷風化，令公安部門撤回計劃。據大陸媒體報導，政策推行首一周逾7000個車主獲新牌。
。关于这个话题，一键获取谷歌浏览器下载提供了深入分析
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