The number of connected official notices classified for current display from the published timing or the disclosed source-presence policy. Notice display does not confirm physical service impact or restoration.
- 定義
- The number of connected official notices classified for current display from the published timing or the disclosed source-presence policy. Notice display does not confirm physical service impact or restoration.
- 公式
- COUNT(catalog notices classified current at the snapshot clock). STO communication/impact field presence supersedes legacy active_period; actual starts are inclusive and ends exclusive. Untimed display follows the disclosed source-presence policy.
- 單位
- 官方通知
- 對象群體
- Connected official operator notices after source parsing and catalogue deduplication.
- 測量期間
- Point-in-time notice display, evaluated against complete current timing lists or the disclosed source-presence policy.
- 涵蓋範圍
- OC Transpo and STO official notice sources, with each source’s availability and freshness attached.
- 發布資格
- Notices classified current by the shared timing method: inclusive starts, exclusive ends and explicitly disclosed untimed display. Planned, ended and unknown-timing notices remain separate.
- 範圍
- The current connected OC Transpo official notice source and STO GTFS-Realtime alert source. Source availability and freshness are reported with the count.
- 這個數字可以說明什麼
- Count of source records, not a standardized amount of service lost or rider impact. Regional completeness is withheld when a required source is stale or unavailable.
- 來源與識別碼
- 方法 · Official-notice timing method
operator-published-alert-periods-v2 - 目前 API · Current public alert catalogue
public-alert-catalog
- 方法 · Official-notice timing method
實施狀態
- 候選來源
- 已在此來源候選版本中實施。
- 公開製作
- 此指標版本尚未在公開的正式環境中經過獨立驗證。
引用此數字前，請先閱讀狀態說明。
The calculation is implemented in this source candidate. This record does not claim that the same version has been independently verified in the public production deployment.
排除項目
Planned, expired, and unknown-timing notices are not counted as active. Detected operating conditions and rider reports remain separate.
The count is withheld when a required operator source is unavailable or stale, the latest read failed, or notice timing is unknown, incomplete or inconsistent. Missing physical-impact timing alone does not invalidate a confirmed notice.
不確定性與解讀
Operators choose notice granularity and affected-entity detail, so one notice is not a standardized unit of rider impact or service lost.
目前數據
此指標沒有已登記的深入查看紀錄。公開頁面仍是目前的呈現來源。
變更紀錄
此指標版本沒有已登記的重大變更紀錄。