ֻйϵͳо
4.5.1 ϵͳڲӿڹ淶
ϵͳڲӿָֻйϵͳڲĸӿڡ ? ݴӿڣ
? ݲɼϵͳලϵͳЭͬϵͳӿڣ ? ݲɼ豸Эͬϵͳϵͳӿڣ ? ලָϵͳݲɼ豸GPSλϵͳӿڣ
4.5.2 ϵͳⲿӿڹ淶
ӦϵͳṩĶԽӽӿڣڶϵܹñݽӿƺϵͳӿƣʵֻйϵͳϵͳԴЭͬǹִеҵϵͳ
4.6 ؼ
\ֳǹ\ϵͳSOAJ2EEWebService3SռϢΪļ3SռϢңм(RS)Ϣϵͳ(GlS)ȫλϵͳ(GPS)ΪRSGlSGPSֶейز(缼ͨѶ)лعһγɵһµۺϼ
4.6.1 SOA
SOA֮ͨýӿϵ (ҲǷ֮ɢ) ӿڲʽж壬ʵַӲƽ̨ϵͳͱԡʹڲͬϵͳеķһͳһͨ÷ʽн֤ϵͳԣ֤˷ĸԡ
SOAص㣺
? ӦúϢԱķӿṩЩӿõ
ƽ̨Եأ
? ɢϣһ˱仯Ӱӵ ? ЭͬϢܹڲͬӦ֮дݺ ? ԣעķظʹãܹӦҵı仯 СֳǹܡϵͳSOAӵƣ ? õϵͳչԣչϵͳжԽϣ
㽭ʡϢҵ˾ - 19 -
ֻйϵͳо
? ֵúϢ
4.6.2 J2EE
J2EEҲJ2EE BlueprintsSun˾Ƴһȫ¸ģͣ봫ͳĻӦóģŲɱơJ2EEֶֿ֧ṹC/SClient/ServerͻͷB/SBrowser/ServerͷṹͬʱֽB/SļṹչΪģͽṹԼٿ̵ĸӳ̶ȣߴԡJ2EEJava 2ƽ̨汾ϣ˾и߿ԡ߰ȫԡԼչԡҵչϵͳеӦʱʹJ2EEԽϵͳѸչɷֲʽṹָ֧Ŀͻˡ
J2EEƽ̨һķӦñ̽ӿڣAPIЭ飬ڿWebķֲʽӦáһױģ黯淶ΪЩṩһķԼԶӦΪϸڣ磺ȫͶ̡߳ԽԽĵJ2EEṩ֧֣JavaѾ㷺ҵӦá
4.6.3 Web Service
Web Serviceǻġֲʽģ黯ִضؾļ淶ݵл
Web Serviceƽ̨һױӦóWebʵֻԡWeb Service淶ӦóİװӿڱӦϵͳ֮ͨSOAPЭзʣͨXMLݣΪֲʽӦṩ˼š;ѾõԽԽҵ֧֡
4.6.4 缼
缼DZϵͳĻΪͨѶ豸ĻӦõЭͬϵͳṩ˻к͵Ź磬衰ֳǹܡϵͳʵּලָӲżҵλĿʵƵݵҵЭͬ
4.6.5 ͨż
ͨ磬ǹͨնලָӲŵʵݡšλҵЭͬ
ͨGSM/GPRSϢɼԱáǹͨʵලĵͨźͨţGPSλMBSƶϵͳϢɼԱڹ涨ڵĹ״ЧලʵֶϢɼԱĿѧ
㽭ʡϢҵ˾ - 20 -
ֻйϵͳо
4.6.5.1 GIS
ϢϵͳGISGeographical Information System)ϢϵͳԵռݿΪõģͷʱṩֿռͶ̬ϢΪо͵ṩļϵͳ
ںСֳǹܡУGIS ںļĵλںϵϢϵͳGISʵֶԻݡңӰݡеԪݡв¼ݵȵռݵĹάʾͽģȡGIS ƽ̨ĺСֳǹܡʵͼһ廯칫Ļƽ̨
4.6.5.2 GPS
ȫλϵͳGPSGlobal Positioning Systemӱ70ʼƣں½սȫλʵʱά붨λһǵ붨λϵͳ10ҹȲŵʹñGPSȫ߾ȡԶЧص㣬Ӯù湤ߵɹӦڴز̲Ӱعߵơؿ˶⡢̱μ⡢Դ졢ѧȶѧƣӶһ̵ļ
ںСֳǹܡУGPS ȫӦݲɼϵͳУGPS GIS ලĺָĿԷʵֶԳв¼ϢɼԱִĿռ䶨λͿӻ
4.6.5.3 RS
ңмRSRemote SensingңӿжԵʽ̽⣬ݲͬԲײͬӦԭʶϸҲõϿյķɻɴǵȷңռϣлȡϢ¼䡢жʶ
ںСֳǹܡУңмȡʵʱԺáֱʸߡϢḻңӰݡңӰݽеϣɴḻ»ݵݡ
4.6.6 ݿ⼼
ֳǹܡϵͳ漰ݷdzӣеԪй¼ȵռݣиָķǿռݣЩࡢ仯졢ֲַʽ칹ԡ
Сֳǹܡϵͳݿ⼼ֲʽݿ⼼
㽭ʡϢҵ˾ - 21 -
ֻйϵͳо
ֿ⼼ݿ⼼ýݿ⼼Webݿ⼼ھռݴ洢ԼϢȡ
4.6.7 ܿͻ˼
ܿͻ˼Smart ClientһֽݿͻˣB/SģʽֿͻˣC/Sģʽڲһͻ˼ͨͳﱾԴֲʽԴӣʹýиõӦԺӦٶȡ
4.6.8 Эͬ
ЭָͬľΪÿ֯ҵ̬ƶȡ̸ͬϢĹɼݷʽǶȿԹΪЭͬ=+¼++̹+ִнЭͬΪϢԴ߸ṩ˼֧š
Эͬʵֳйżʵʱ̬˵Эͬ
4.6.9 ںھ
ھһøַͷڴģнģͺͷݼϵḶ́ЩģͺϵߺԤ⣬ھOnLine Analytical ProcessingOLAPݻϡ
ںھΪ쵼ߺͿṩֶΡ
㽭ʡϢҵ˾ - 22 -