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.
- 정의
- 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.
- 공식
- 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.
- 단위
- 공식 안내
- 대상 집단
- Connected official operator notices after source parsing and catalogue deduplication.
- 측정 기간
- Point-in-time notice display, evaluated against complete current timing lists or the disclosed source-presence policy.
- 범위
- OC Transpo and STO official notice sources, with each source’s availability and freshness attached.
- 게시 자격
- 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.
- 범위
- The current connected OC Transpo official notice source and STO GTFS-Realtime alert source. Source availability and freshness are reported with the count.
- 이 숫자로 알 수 있는 것
- 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.
- 출처와 식별자
- 방법 · Official-notice timing method
operator-published-alert-periods-v2 - 현재 API · Current public alert catalogue
public-alert-catalog
- 방법 · Official-notice timing method
구현 상태
- 출처 후보
- 이 소스 후보에 적용되었습니다.
- 공개 제작
- 이 지표 버전은 공개 운영 환경에서 독립적으로 검증되지 않았습니다.
이 숫자를 인용하기 전에 상태를 읽어 주세요.
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.
제외 항목
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.
불확실성과 해석
Operators choose notice granularity and affected-entity detail, so one notice is not a standardized unit of rider impact or service lost.
현재 근거 자료
이 지표에 등록된 상세 기록이 없습니다. 공개 페이지가 계속 현재 표시 기준입니다.
변경 이력
이 지표 버전에는 등록된 중요한 변경 사항이 없습니다.