Unesco has been overseeing a program of emergency repairs to the niches over the last few years, drawing teams of archaeologists and conservationists from all over the world. 聯(lián)合國教科文組織過(guò)去幾年來(lái)，徵召全世界好幾支考古學(xué)家和保育人士密切監控緊急修復佛龕的計畫(huà)。
The first part summarizes the analyses of the popular techniques in the visual surveillance field and the realizable schemes and common methods of designing an IP camera. 第一部分概括分析了當前視頻監控領(lǐng)域的主要技術(shù)和網(wǎng)絡(luò )攝像機的可能實(shí)現方案和系統設計的一般方法。
