航天测控地面应用系统设备“即插即用”的技术的研究.pdfVIP

A B ST R A C T A B S T R A C T o w in g to grow in g eomP lieation o f the aroe sP aee m onitori n g an d eon tro llin g aPPlieation system s netw ork s加 cture，itbrings the high needs for equ iPm entuP dating system s.Equi Pm ents dctecting has beeom e m ore frequent.Th ere 15 hottoPie curr ently ab out ho w to im Prov e equ iP m en ts serv iee m o d el in in tricate n etw ork env irom ent ， leading equi Pm ents into the Plug-and一Play services con1Ponent .Jini Platform suPPorts d邓姗 ie registration ，diseovery and services invoking.It eauses that serv iees based on J而 com P on en ts m ore ad ap tiv e ，sel乒he alin g ，self-m an ag em ent an d d istrib u ted . Jini P rovid es a n ew so lution for d istributed equ iP m ent s d iseo v ery sy stem s o f aero sP ace m o nitorni g an d con tr0 llin g aP P licati on system s. A s a distributed environm ent ，Jini’5 distributed object tech 苗que，code m ob ility， lo o ku P serv iee，the lease m ech 丽 sm s，rem o te ev ents m ech 面 sm s as w ell as tran saetio n P ro eessin g m ech ani sm s w ou ld Provid e the full suP P o rt for d esign ，d iseov ery an d s即万ees aecessin g. Serv iees discov ery 15 the k ey to achiev e flex ib ility feaut res of n e幻刃ork equ iP m en ts，aPP lieation s an d resour ees d eteetin g . Jini d istrib uted com Putin g env iro nm en tw ould b e d iscu ssed in itially .W e ex P lored the im P lem ent o f eore o f Jini techn iqu e first o f all. Th e cu rren t P oP u lar P lu g-an d 一p lay teeh 苗qu es such as Jiai，U nivers alP lug一and一P lay (U PnP )，Jetsend techn ique，B luetooth teehnlqu e (Bhietooth)w ere analyZed then .A s to the current Problem s about distributed