文章來源：中國聯合(he)網(wang)絡通信集團有限(xian)公司 發布時間(jian)：2014-06-19
6月6日(ri)至10日(ri)，2013第(di)一屆(jie)中國(guo)——南(nan)亞博(bo)覽會(hui)暨第(di)二(er)十一屆(jie)中國(guo)昆明(ming)進出口商品交易(yi)會(hui)（南(nan)博(bo)會(hui)）在昆明(ming)國(guo)際會(hui)展中心舉行，該區域日(ri)均人(ren)流(liu)量(liang)達到10萬人(ren)次，是以(yi)往昆明(ming)展會(hui)人(ren)流(liu)量(liang)的(de)(de)2.5倍，通(tong)(tong)信保障任務(wu)艱(jian)巨。云南(nan)聯(lian)(lian)通(tong)(tong)按照省、市政(zheng)府(fu)的(de)(de)要求，制定(ding)了(le)(le)通(tong)(tong)信重保應急預案，根據(ju)話(hua)務(wu)量(liang)情況，安(an)(an)排(pai)兩(liang)(liang)輛(liang)應急通(tong)(tong)信車到現場(chang)進行通(tong)(tong)信保障，并在昆明(ming)國(guo)際會(hui)展中心周邊(bian)臨時(shi)開(kai)通(tong)(tong)了(le)(le)兩(liang)(liang)個應急站點，完成(cheng)了(le)(le)3個基站的(de)(de)三載波擴容。云南(nan)聯(lian)(lian)通(tong)(tong)同(tong)時(shi)安(an)(an)排(pai)網優及代維人(ren)員每天(tian)(tian)堅持在現場(chang)值(zhi)守，根據(ju)每天(tian)(tian)不同(tong)時(shi)段話(hua)務(wu)及流(liu)量(liang)變化，動態調(diao)整天(tian)(tian)線及基站參數(shu)，避免了(le)(le)話(hua)務(wu)擁塞問題的(de)(de)發生，進一步確(que)保網絡(luo)安(an)(an)全、暢通(tong)(tong)。同(tong)時(shi)，云南(nan)聯(lian)(lian)通(tong)(tong)還應公安(an)(an)部門的(de)(de)要求，將重點區域內的(de)(de)56個標清監(jian)(jian)控攝(she)像頭更換成(cheng)高清監(jian)(jian)控攝(she)像頭，并制定(ding)了(le)(le)南(nan)博(bo)會(hui)開(kai)幕式(shi)公安(an)(an)視頻監(jian)(jian)控系統重保預案。