文章來源：神(shen)華集團有(you)限責任公(gong)司 發(fa)布時(shi)間：2014-06-13
近日，神華神東煤(mei)炭(tan)集團“一網(wang)一站”數字化礦井通訊技術項目研發工作取得突破(po)性進展。
“一(yi)網”即指通(tong)(tong)過(guo)環網交(jiao)換(huan)機建立井(jing)下(xia)環網；“一(yi)站(zhan)”是指通(tong)(tong)綜(zong)合分(fen)(fen)(fen)站(zhan)，集成無(wu)線通(tong)(tong)信、定(ding)(ding)位和(he)(he)(he)語(yu)音(yin)廣播功能。它的(de)(de)關鍵技術是要研發具有(you)集成無(wu)線通(tong)(tong)信、人員定(ding)(ding)位、語(yu)音(yin)廣播的(de)(de)一(yi)站(zhan)式解決(jue)方案(an)，實現(xian)統(tong)(tong)(tong)一(yi)數(shu)據接入(ru)、統(tong)(tong)(tong)一(yi)通(tong)(tong)道回傳的(de)(de)功能；研發具有(you)多(duo)系(xi)(xi)統(tong)(tong)(tong)融合的(de)(de)數(shu)據共享和(he)(he)(he)調用(yong)功能，提供通(tong)(tong)用(yong)的(de)(de)數(shu)據接口和(he)(he)(he)平臺，并與現(xian)有(you)的(de)(de)業務支撐(cheng)系(xi)(xi)統(tong)(tong)(tong)實現(xian)無(wu)縫對(dui)接，為(wei)現(xian)有(you)的(de)(de)決(jue)策分(fen)(fen)(fen)析和(he)(he)(he)流(liu)程改進提供支撐(cheng)平臺。該項目將建設井(jing)下(xia)一(yi)套系(xi)(xi)統(tong)(tong)(tong)實現(xian)對(dui)無(wu)線通(tong)(tong)信系(xi)(xi)統(tong)(tong)(tong)、人員定(ding)(ding)位系(xi)(xi)統(tong)(tong)(tong)、車輛定(ding)(ding)位系(xi)(xi)統(tong)(tong)(tong)、工業電(dian)視系(xi)(xi)統(tong)(tong)(tong)、語(yu)音(yin)廣播系(xi)(xi)統(tong)(tong)(tong)、調度指揮(hui)系(xi)(xi)統(tong)(tong)(tong)、工業自動化系(xi)(xi)統(tong)(tong)(tong)、安全監控系(xi)(xi)統(tong)(tong)(tong)等(deng)八(ba)大(da)系(xi)(xi)統(tong)(tong)(tong)的(de)(de)統(tong)(tong)(tong)一(yi)接入(ru)、統(tong)(tong)(tong)一(yi)承載、統(tong)(tong)(tong)一(yi)管理(li)(li)，切實解決(jue)井(jing)下(xia)系(xi)(xi)統(tong)(tong)(tong)多(duo)、管理(li)(li)分(fen)(fen)(fen)散、維護(hu)困難的(de)(de)問題，為(wei)安全生產提供更有(you)效的(de)(de)技術保障(zhang)。
目前(qian)，神(shen)東上灣煤礦(kuang)實(shi)驗局建成的井(jing)下(xia)萬兆(zhao)傳輸網(wang)，已接(jie)入工業(ye)(ye)電(dian)視系統(tong)(tong)(tong)(tong)和工業(ye)(ye)自動(dong)化系統(tong)(tong)(tong)(tong)，利用萬兆(zhao)傳輸網(wang)從井(jing)下(xia)二部膠帶機(ji)頭傳輸到(dao)調度室，實(shi)現了遠(yuan)程開(kai)機(ji)、停機(ji)控制，具備井(jing)上下(xia)語音(yin)通(tong)信的無(wu)縫切(qie)換，短信、彩(cai)信、視頻通(tong)話(hua)(hua)的互通(tong)及(ji)語音(yin)計(ji)費，人員定(ding)位系統(tong)(tong)(tong)(tong)精度達到(dao)10-15米，語音(yin)廣播(bo)(bo)實(shi)現任意終端間對(dui)講和分區(qu)擴音(yin)廣播(bo)(bo)，IP調度電(dian)話(hua)(hua)實(shi)現電(dian)話(hua)(hua)與神(shen)東專網(wang)電(dian)話(hua)(hua)的無(wu)縫互通(tong)及(ji)與上灣煤礦(kuang)調度電(dian)話(hua)(hua)實(shi)現強插、群呼等功能(neng)。下(xia)一(yi)步將逐漸接(jie)入調度指揮(hui)系統(tong)(tong)(tong)(tong)、安全(quan)監控系統(tong)(tong)(tong)(tong)、車輛(liang)定(ding)位系統(tong)(tong)(tong)(tong)進行(xing)承(cheng)載測試，逐步實(shi)現對(dui)井(jing)下(xia)其他系統(tong)(tong)(tong)(tong)的統(tong)(tong)(tong)(tong)一(yi)接(jie)入、承(cheng)載和管理。