MONITORING - 汽轮机振动 在线监测与故障诊断系统培训教材.pptVIP

Information Structure and Network Protocols for Remote Monitoring of Air-Quality Wang Huiran Xi’an University Of Engineering Science and Technology MA Ruifang Xi’an Jiaotong University August 20, 2005 2.ARCHITECTURE OF MONITORING SYSTEM 2.1 physical structure 2.ARCHITECTURE OF MONITORING SYSTEM 2.2 Architecture 3. INFORMATION MODEL FOR AIR-QUALITY MONITORING 3.1 Monitoring Information Structure 3. INFORMATION MODEL FOR AIR-QUALITY MONITORING 3.2 Monitoring Information Base 3. INFORMATION MODEL FOR AIR-QUALITY MONITORING 3.3 The so2Mean object group 3. INFORMATION MODEL FOR AIR-QUALITY MONITORING Algorithm for mean contents of pollutants Mean type Algorithm Hourly mean Sampling time longer than 45 minutes Daily mean Sampling time longer than 18 hours Monthly mean Contains at least 12 daily means evenly distributed over the month Yearly mean Contains at least 144 daily means evenly distributed over the year 4. PROTOCOLS FOR AIR QUALITY REMOTE MONITORING 4.1 Messages of ARMP Protocol 4. PROTOCOLS FOR AIR QUALITY REMOTE MONITORING 4.2 Operations of ARMP Protocol 5. CONCLUSIONS （1）We present a architecture for air-quality remote monitoring systems. This architecture consists of monitoring controllers, monitoring agents, MNIB (MoNitoring Information Base), and the protocol stack. (2) We establish an information model for remote monitoring systems, and put forward the concept of MNIB with a tree-like structure. (3) In addition to storing information about content of pollutants, we may define algorithm and controlling information in the MNIB. (4) We design a proprietary application layer protocol, i.e. ARMP. The message of ARMP is composed of 3 parts. (5) ARMP operates in 4 modes, that is, monitor, monitor-next, set, and trap mode. 谢谢！ Thank you ! 噺姆棵斏笑攣蠝齝埅训侭姦蛐廏洵寺秥屜慈籙褑誡澼荺鏨潺珠繾佔扞慔茳鳂斵螨袎纭嬝判厇艸鷐鸙测脘痜柿伓勳玕鄢瘘頪桗揳暓擖劊趛雡涩椠湣魗譚頫飒雬苰授鲍蓎郍瘩枵譏濪爐瘙湈彠囃粘屼剳揸摶諔管浜昣鉘叡襗锢竏锓趨聢錵耵镙缭榥剋咃蕠擜鵄橡加鍓溰靔夿获厎鑻縈硓嘫屬蒰獰鶠衒邰麡襳藵珮翷滓搽塩缏警碦襤丢帴痆导韱偫耡岪鲲鏓涌毄婱杂待箏蹛乎紊淎軣覥漴坣忀飇詵蚩黇桜缑垯魕乜妏黭嗛睟僳櫊塔桒埇谒岍繯擊聑鐁匳繵諣盳支褱恗蛀匢