鐵路機車遙控係統 (Remote Control Locomotive)是(shi)指(zhi)機(ji)車(che)司(si)機(ji)通(tong)過(guo)無(wu)線(xian)電(dian)遙(yao)控(kong)操(cao)作(zuo)機(ji)車(che)的(de)係(xi)統(tong)。司(si)機(ji)不(bu)在(zai)機(ji)車(che)駕(jia)駛(shi)室(shi)內(nei)就(jiu)可(ke)以(yi)完(wan)成(cheng)操(cao)作(zuo),它(ta)大(da)大(da)提(ti)高(gao)了(le)操(cao)作(zuo)的(de)安(an)全(quan)和(he)生(sheng)產(chan)率(lv)。美(mei)國(guo)鐵(tie)路(lu)在(zai)2002年開始在調車場推廣機車遙控( RCL)xitongdeyingyong,suiranzhexiangtuiguangbijianadatieluwanleshinian,danshiyouyucaiyongleshuzidiantaijishu,cankaojianadatieludeshijianjingyan,meiguotieludetielujicheyaokongxitong(鐵路機車站場調度)的推廣,獲得了各個方麵的支持和認可。GE GE MDS entraNET網絡電台是美國機車遙控電台的首選產品。它為用戶提供了一個專業級的無線網絡數據係統解決方案,該產品使用802.11協議和 BSP簡(jian)單(dan)串(chuan)口(kou)通(tong)信(xin)協(xie)議(yi),可(ke)以(yi)很(hen)容(rong)易(yi)的(de)構(gou)成(cheng)一(yi)個(ge)跨(kua)越(yue)幾(ji)十(shi)公(gong)裏(li),上(shang)百(bai)台(tai)控(kong)製(zhi)器(qi)和(he)機(ji)車(che)組(zu)成(cheng)的(de)多(duo)點(dian)對(dui)多(duo)點(dian)網(wang)絡(luo)係(xi)統(tong)。本(ben)文(wen)對(dui)這(zhe)一(yi)係(xi)統(tong)和(he)應(ying)用(yong)進(jin)行(xing)詳(xiang)細(xi)介(jie)紹(shao)。
GE MDS entraNET電台網絡係統由中心接入點 和(he)遠(yuan)端(duan)電(dian)台(tai)構(gou)成(cheng)。接(jie)入(ru)點(dian)就(jiu)是(shi)一(yi)個(ge)係(xi)統(tong)的(de)主(zhu)站(zhan)電(dian)台(tai),用(yong)於(yu)控(kong)製(zhi)調(tiao)整(zheng)整(zheng)個(ge)無(wu)線(xian)網(wang)絡(luo)的(de)數(shu)據(ju)傳(chuan)輸(shu),該(gai)設(she)備(bei)有(you)兩(liang)個(ge)串(chuan)口(kou)和(he)一(yi)個(ge)以(yi)太(tai)網(wang)口(kou),能(neng)夠(gou)實(shi)現(xian)IPdaochuankoushujuzhuanfadegongneng,shixianlianggebutongwangluozhijianwangguandegongneng。shideyingyongshujukeyicongyitaiwangkouru,congchuankouchu,fanzhiyiran。jierudianyeweisuoyoudexiangguanzizhantigongzhongxinguanlihepeizhigongneng,zhenggexitongdeIP到串口,接入點到子站,串口到串口的配置信息都存儲在接入點。接入點最多可以支持1024個子站。
GE MDS entraNET通tong過guo接jie入ru點dian的de串chuan口kou,與yu遠yuan端duan的de串chuan口kou電dian台tai實shi現xian串chuan口kou對dui串chuan口kou連lian接jie,也ye可ke以yi通tong過guo接jie入ru點dian的de以yi太tai網wang口kou,與yu遠yuan端duan的de串chuan口kou電dian台tai實shi現xian以yi太tai網wang對dui串chuan口kou連lian接jie,支zhi持chiTCP和UDP傳輸。
GE MDS entraNETwangluodedaikuanyouxian,jianyitongguojiaohuanjihuoluyouqijiangciwuxianwangluogelichulai,gouchengyigedulidewangduan,yifangzhiyouyudaliangdeguangboshujuliuyongru,zaochengxitongyunxingkunnan。duiyuwangluoguimobuda、廣播數據量很小的網絡,則無此必要。如果有可能,應使用GE MDS entraNET的MAC過濾功能。