Regulations Governing the Installation, Use and Management of Technical Equipment in Prisons and Detention Centers Article 11

Authorities may monitor Inmates through monitoring equipment when they take leave to engage in activities outside Authorities.The monitoring equipment under the preceding paragraph may be used together with guard instruments.Upon receipt of anomalous message or report from the equipment under the preceding paragraph, Authorities shall immediately study and verify the message or report and shall handle the situation properly.If any Inmate who is not guarded or monitored by an officer of the Authority is subject to any emergency situation with threat to his/her body or life during monitoring period, which cannot be prevented unless the equipment is dismantled, a report shall be filed with the Authority or the local police authority immediately after dismantling.
中文原文 監獄及看守所科技設備設置與使用及管理辦法第11條
收容人外出至機關外從事活動時,機關得運用監控設備監控之。
前項監控設備得與戒具併同施用之。
機關接獲第一項設備之異常訊號或通報,應即進行判讀及查證,並為適當之處理。
機關未派員戒護受監控收容人,其於監控期間遇有危及身體、生命等緊急狀態,非拆除設備無以防止者,應於拆除後立即向機關或當地警察機關報告。

English translation for reference only; the Chinese text prevails. Not legal advice.