You cannot go straight through them without destroying the historic fittings. So we are devising a computer system to monitor the environmental conditions in the building to give us an early warning of danger.
目前我們設計了一個由電腦分析的警報系統，可以顯示建築結構中各部分的濕度。雖然不能立刻解決問題，但至少能掌握狀況。