Without considering the sampling interval , the applications of these models are not ripe.In this paper, the dynamic travel time collection techniques based on low-frequency FCD is put forward.
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美
- 本文提出了基于低采樣頻率浮動(dòng)車(chē)的行程車(chē)速/時(shí)間實(shí)時(shí)采集技術(shù),該技術(shù)具有成本較低、精度較高的優(yōu)勢,這對我們這樣的發(fā)展中國家具有重大的意義。