# 涵蓋率

> 為檢核各票證提供單位所傳送之資料品質是否良好，因此定義了三種關鍵效能指標(KPI)來進行評估作業，分別為票證資料上傳率、資料標準率及資料涵蓋率，並以這三種指標來檢核單一附屬路線與來源單位之資料品質。
>
> 涵蓋率業者營運路線票證資料通過標準檢核的統計值，指標可進一步分類以下項目：
>
> * [業者涵蓋率](/motcticket-doc/backstage-manage/kpi-query/kpi-defination/cover-kpi.md#ye-zhe-han-gai-lv)

![涵蓋率計算流程示意](/files/-M71oo7L54w-SuyFYuXV)

## 【業者涵蓋率】

$$
業者涵蓋率 = \frac{達通過門檻^{註1}的路線數}{業者營運路線數}
$$

* 註1 - 通過門檻: 係指路線上傳率達 80% 及路線標準率達 90%。

![路線涵蓋率計算示意](/files/-M7C5AlLtfSemFAojuEs)

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