廣播電視臺安全播出技術管理分析

時間:2022-09-27 11:11:27

導語:廣播電視臺(tai)安全(quan)播出(chu)技術(shu)管理分析一文來源(yuan)于(yu)網友上傳,不代表本站觀點,若需要原創文章可咨詢客服老(lao)師,歡迎參(can)考。

廣播電視臺安全播出技術管理分析

近年來,媒體融合趨勢日益明顯,對廣播電視臺的發展產生一定影響。為充分提高市場競爭力,發揮主流媒體的優勢和作用,則應當注重對安全播出技術的(de)(de)管(guan)(guan)理(li)(li)(li),從而(er)提高(gao)廣(guang)(guang)(guang)(guang)播(bo)(bo)(bo)電(dian)(dian)(dian)視(shi)(shi)節目的(de)(de)播(bo)(bo)(bo)出(chu)(chu)質(zhi)量(liang)(liang),增強(qiang)用戶滿意度(du),進(jin)而(er)實(shi)現可持續發(fa)展(zhan)(zhan)。而(er)在媒(mei)體(ti)(ti)融合(he)的(de)(de)新環境下,對廣(guang)(guang)(guang)(guang)播(bo)(bo)(bo)電(dian)(dian)(dian)視(shi)(shi)臺(tai)的(de)(de)安(an)(an)全(quan)(quan)播(bo)(bo)(bo)出(chu)(chu)技術提出(chu)(chu)更好(hao)要(yao)求(qiu),因此相(xiang)(xiang)關(guan)人(ren)員(yuan)需掌(zhang)握(wo)管(guan)(guan)理(li)(li)(li)要(yao)點(dian)(dian),采(cai)取(qu)有效(xiao)策(ce)略措(cuo)施。鑒(jian)(jian)于此,本文主要(yao)針對廣(guang)(guang)(guang)(guang)播(bo)(bo)(bo)電(dian)(dian)(dian)視(shi)(shi)臺(tai)安(an)(an)全(quan)(quan)播(bo)(bo)(bo)出(chu)(chu)技術管(guan)(guan)理(li)(li)(li)展(zhan)(zhan)開分(fen)析,探究在媒(mei)體(ti)(ti)融合(he)發(fa)展(zhan)(zhan)進(jin)程中,如何(he)提高(gao)管(guan)(guan)理(li)(li)(li)水平和質(zhi)量(liang)(liang),旨在為(wei)相(xiang)(xiang)關(guan)廣(guang)(guang)(guang)(guang)播(bo)(bo)(bo)電(dian)(dian)(dian)視(shi)(shi)臺(tai)單(dan)位提供借鑒(jian)(jian)和參考。由(you)于在當(dang)前(qian)的(de)(de)新媒(mei)體(ti)(ti)融合(he)背景下,廣(guang)(guang)(guang)(guang)播(bo)(bo)(bo)電(dian)(dian)(dian)視(shi)(shi)安(an)(an)全(quan)(quan)播(bo)(bo)(bo)出(chu)(chu)的(de)(de)范圍更為(wei)廣(guang)(guang)(guang)(guang)泛,在內容方面(mian)主要(yao)是(shi)增加(jia)的(de)(de)新媒(mei)體(ti)(ti)的(de)(de)安(an)(an)全(quan)(quan)發(fa)布與播(bo)(bo)(bo)出(chu)(chu),比如網站平臺(tai)、社交網絡、手機App等(deng)(deng),并在系(xi)統方面(mian)增加(jia)了(le)服務器、工(gong)作站、交換(huan)機以及(ji)網絡等(deng)(deng)設備,促(cu)使媒(mei)體(ti)(ti)傳播(bo)(bo)(bo)不(bu)局限于傳統電(dian)(dian)(dian)視(shi)(shi)、廣(guang)(guang)(guang)(guang)播(bo)(bo)(bo)等(deng)(deng),還包括電(dian)(dian)(dian)腦、智(zhi)能移動終端、機頂盒等(deng)(deng)。在安(an)(an)全(quan)(quan)播(bo)(bo)(bo)出(chu)(chu)系(xi)統日(ri)益復雜化(hua)的(de)(de)現狀中,為(wei)充分(fen)保障廣(guang)(guang)(guang)(guang)播(bo)(bo)(bo)電(dian)(dian)(dian)視(shi)(shi)節目播(bo)(bo)(bo)出(chu)(chu)質(zhi)量(liang)(liang),則要(yao)合(he)理(li)(li)(li)應用相(xiang)(xiang)關(guan)安(an)(an)全(quan)(quan)技術,以此避免對節目播(bo)(bo)(bo)出(chu)(chu)效(xiao)果產(chan)生不(bu)利影響。為(wei)此相(xiang)(xiang)關(guan)管(guan)(guan)理(li)(li)(li)人(ren)員(yuan)應當(dang)重點(dian)(dian)把(ba)握(wo)現代化(hua)安(an)(an)全(quan)(quan)播(bo)(bo)(bo)出(chu)(chu)技術要(yao)點(dian)(dian),采(cai)取(qu)有效(xiao)管(guan)(guan)理(li)(li)(li)策(ce)略,推動傳統廣(guang)(guang)(guang)(guang)電(dian)(dian)(dian)行業的(de)(de)向前(qian)發(fa)展(zhan)(zhan)。

1廣播電視臺安全播出技術概述

1.1安全(quan)播出技術(shu)的發展

新媒(mei)體(ti)的(de)(de)(de)出(chu)(chu)現,對(dui)傳統廣播(bo)(bo)(bo)(bo)電(dian)視(shi)臺的(de)(de)(de)業務和效益(yi)均產生(sheng)一定的(de)(de)(de)影響。由此(ci)(ci)傳統廣電(dian)行業逐漸重視(shi)媒(mei)體(ti)融(rong)合(he)(he),以此(ci)(ci)提升自身競(jing)爭能力。發展(zhan)(zhan)到當(dang)前階段(duan),多數(shu)地區的(de)(de)(de)廣播(bo)(bo)(bo)(bo)電(dian)視(shi)臺已基本實(shi)現與(yu)大(da)數(shu)據系統的(de)(de)(de)融(rong)合(he)(he),通過(guo)利(li)(li)用云(yun)計算平臺提供各項(xiang)服務功(gong)能,保(bao)障(zhang)廣播(bo)(bo)(bo)(bo)電(dian)視(shi)節目的(de)(de)(de)順利(li)(li)播(bo)(bo)(bo)(bo)出(chu)(chu)。基于此(ci)(ci),安(an)全(quan)(quan)(quan)(quan)播(bo)(bo)(bo)(bo)出(chu)(chu)技術受到較大(da)的(de)(de)(de)重視(shi),強(qiang)(qiang)調優化(hua)以往的(de)(de)(de)廣播(bo)(bo)(bo)(bo)電(dian)視(shi)安(an)全(quan)(quan)(quan)(quan)播(bo)(bo)(bo)(bo)出(chu)(chu)與(yu)傳送技術,實(shi)現穩(wen)定的(de)(de)(de)信息傳播(bo)(bo)(bo)(bo)過(guo)程(cheng),從(cong)而支(zhi)持輿論(lun)引(yin)導,為廣播(bo)(bo)(bo)(bo)電(dian)視(shi)臺的(de)(de)(de)健康(kang)發展(zhan)(zhan)提供良(liang)好(hao)的(de)(de)(de)技術保(bao)障(zhang)。特別是(shi)在新時(shi)代下,媒(mei)體(ti)融(rong)合(he)(he)促使信息傳播(bo)(bo)(bo)(bo)的(de)(de)(de)途徑和渠道得(de)到擴展(zhan)(zhan),在安(an)全(quan)(quan)(quan)(quan)播(bo)(bo)(bo)(bo)出(chu)(chu)領域內(nei)(nei),將(jiang)信息的(de)(de)(de)安(an)全(quan)(quan)(quan)(quan)性作為管理工作重點(dian)內(nei)(nei)容(rong)。即是(shi)在確(que)保(bao)節目內(nei)(nei)容(rong)播(bo)(bo)(bo)(bo)出(chu)(chu)安(an)全(quan)(quan)(quan)(quan)的(de)(de)(de)基礎上,強(qiang)(qiang)化(hua)對(dui)信息數(shu)據的(de)(de)(de)管控(kong),避免在信息交換的(de)(de)(de)過(guo)程(cheng)中出(chu)(chu)現安(an)全(quan)(quan)(quan)(quan)風險和播(bo)(bo)(bo)(bo)出(chu)(chu)故障(zhang),確(que)保(bao)廣播(bo)(bo)(bo)(bo)電(dian)視(shi)臺節目穩(wen)定、高質量播(bo)(bo)(bo)(bo)出(chu)(chu)[1]。

1.2安(an)全播出技術的(de)應用(yong)意義(yi)

對(dui)于(yu)(yu)廣(guang)播(bo)(bo)(bo)電視行業而言(yan),安(an)全(quan)(quan)(quan)播(bo)(bo)(bo)出(chu)(chu)技(ji)(ji)(ji)術(shu)的(de)(de)(de)應(ying)用(yong)能夠(gou)在(zai)(zai)媒(mei)體融(rong)合的(de)(de)(de)環境下,進一(yi)步推(tui)動其健(jian)康發(fa)展。其具(ju)體表現(xian)在(zai)(zai)三個方面。(1)安(an)全(quan)(quan)(quan)播(bo)(bo)(bo)出(chu)(chu)技(ji)(ji)(ji)術(shu)是廣(guang)電行業發(fa)展進程(cheng)中的(de)(de)(de)關(guan)鍵內容,直接(jie)關(guan)系到(dao)節(jie)(jie)(jie)目(mu)(mu)播(bo)(bo)(bo)出(chu)(chu)質量。有(you)(you)利于(yu)(yu)傳播(bo)(bo)(bo)正向的(de)(de)(de)政治、經濟以(yi)及社(she)會文化信(xin)息(xi),為(wei)民(min)眾(zhong)獲(huo)取知識文化以(yi)及需求(qiu)信(xin)息(xi)等提(ti)供(gong)強有(you)(you)力的(de)(de)(de)技(ji)(ji)(ji)術(shu)支持和(he)(he)保障。(2)安(an)全(quan)(quan)(quan)播(bo)(bo)(bo)出(chu)(chu)技(ji)(ji)(ji)術(shu)的(de)(de)(de)應(ying)用(yong),有(you)(you)利于(yu)(yu)幫助廣(guang)播(bo)(bo)(bo)電視臺工作人員最大限度(du)地掌握節(jie)(jie)(jie)目(mu)(mu)播(bo)(bo)(bo)出(chu)(chu)情況,如節(jie)(jie)(jie)目(mu)(mu)上載、儲存等環節(jie)(jie)(jie),可實施全(quan)(quan)(quan)程(cheng)跟蹤和(he)(he)監(jian)控(kong),保障電視節(jie)(jie)(jie)目(mu)(mu)能夠(gou)安(an)全(quan)(quan)(quan)、穩(wen)定(ding)地呈現(xian)給受(shou)眾(zhong),盡(jin)量降(jiang)低播(bo)(bo)(bo)出(chu)(chu)事故和(he)(he)風險性(xing)。(3)廣(guang)播(bo)(bo)(bo)電視臺應(ying)用(yong)安(an)全(quan)(quan)(quan)播(bo)(bo)(bo)出(chu)(chu)技(ji)(ji)(ji)術(shu)能夠(gou)在(zai)(zai)很大程(cheng)度(du)上,滿足社(she)會受(shou)眾(zhong)對(dui)信(xin)息(xi)獲(huo)取的(de)(de)(de)要求(qiu),通過提(ti)升節(jie)(jie)(jie)目(mu)(mu)播(bo)(bo)(bo)出(chu)(chu)質量,有(you)(you)利于(yu)(yu)提(ti)升受(shou)眾(zhong)觀看體驗(yan)和(he)(he)滿意度(du),進而增加用(yong)戶黏性(xing),以(yi)此占領更(geng)多的(de)(de)(de)市場。

2媒體融合環境下安全播出技術管理要點

2.1保障(zhang)播出系統設備安全(quan)

為(wei)有效在(zai)媒體融(rong)合(he)環(huan)(huan)境下實現廣(guang)(guang)播(bo)(bo)電(dian)(dian)視(shi)臺節(jie)目的(de)安全播(bo)(bo)出(chu),則應(ying)(ying)當(dang)掌握相關技(ji)術(shu)管理要點(dian)。在(zai)具體實踐工作(zuo)(zuo)中(zhong),應(ying)(ying)當(dang)充(chong)分確保播(bo)(bo)出(chu)系統(tong)(tong)設(she)(she)備的(de)安全性,減少硬件風(feng)險和(he)(he)事(shi)故(gu)影響(xiang)。由此媒體融(rong)合(he)大幅增加了廣(guang)(guang)播(bo)(bo)電(dian)(dian)視(shi)播(bo)(bo)出(chu)設(she)(she)備的(de)數量和(he)(he)種類,所(suo)以(yi),管理人(ren)員(yuan)需要充(chong)分明確各項設(she)(she)備的(de)作(zuo)(zuo)用和(he)(he)系統(tong)(tong)功能(neng)以(yi)及養(yang)護需求(qiu)等(deng)(deng)(deng)(deng),圍繞保證廣(guang)(guang)播(bo)(bo)電(dian)(dian)視(shi)信號傳輸(shu)安全、服務器(qi)正(zheng)常工作(zuo)(zuo)等(deng)(deng)(deng)(deng)核心(xin),有效開(kai)展(zhan)管理措施。比(bi)如(ru)針對(dui)廣(guang)(guang)播(bo)(bo)電(dian)(dian)視(shi)臺的(de)標準(zhun)化(hua)機房管理,則是(shi)合(he)理調節(jie)溫濕度(du),嚴格按照相關標準(zhun)控制。各類設(she)(she)備的(de)工作(zuo)(zuo)環(huan)(huan)境良好,防范(fan)出(chu)現高溫過熱或受(shou)潮等(deng)(deng)(deng)(deng)而出(chu)現損壞(huai)故(gu)障,避免(mian)出(chu)現播(bo)(bo)出(chu)事(shi)故(gu)。比(bi)如(ru),管理人(ren)員(yuan)應(ying)(ying)當(dang)對(dui)操作(zuo)(zuo)人(ren)員(yuan)進(jin)行定(ding)期(qi)培(pei)訓和(he)(he)檢(jian)查,最大限度(du)防止不當(dang)操作(zuo)(zuo)、設(she)(she)備損壞(huai)隱患等(deng)(deng)(deng)(deng)問題。還(huan)(huan)要關注(zhu)(zhu)(zhu)外(wai)部(bu)自(zi)然對(dui)機房的(de)不利(li)影響(xiang),比(bi)如(ru)強降雨、雷電(dian)(dian)、沙塵暴(bao)、地震等(deng)(deng)(deng)(deng)對(dui)機房設(she)(she)備的(de)干擾,保證其始終維持(chi)正(zheng)常工作(zuo)(zuo)狀態(tai)。另外(wai)一方(fang)面,管理人(ren)員(yuan)還(huan)(huan)需注(zhu)(zhu)(zhu)重(zhong)機房內部(bu)防護,重(zhong)點(dian)開(kai)展(zhan)防蟲害和(he)(he)防鼠害工作(zuo)(zuo),如(ru)日常中(zhong)注(zhu)(zhu)(zhu)意關閉門窗、封堵管線(xian)出(chu)入口、注(zhu)(zhu)(zhu)重(zhong)機房內清潔(jie)衛生(sheng)等(deng)(deng)(deng)(deng),有利(li)于避免(mian)老鼠等(deng)(deng)(deng)(deng)對(dui)系統(tong)(tong)線(xian)路、電(dian)(dian)源線(xian)路等(deng)(deng)(deng)(deng)產(chan)生(sheng)破壞(huai),杜(du)絕(jue)發生(sheng)電(dian)(dian)源短路、跳閘等(deng)(deng)(deng)(deng)嚴重(zhong)的(de)安全播(bo)(bo)出(chu)事(shi)故(gu)[2]。

2.2保障播出(chu)系統(tong)供電安(an)全

對(dui)于(yu)(yu)廣播(bo)(bo)電(dian)(dian)(dian)(dian)(dian)(dian)視(shi)臺安全播(bo)(bo)出(chu)技(ji)術(shu)的(de)(de)(de)管(guan)(guan)理(li)(li)(li),應(ying)(ying)重(zhong)視(shi)系統(tong)(tong)的(de)(de)(de)供電(dian)(dian)(dian)(dian)(dian)(dian)安全。由于(yu)(yu)變壓(ya)器(qi)供電(dian)(dian)(dian)(dian)(dian)(dian)容量(liang)通常(chang)(chang)(chang)具(ju)有預定的(de)(de)(de)余(yu)量(liang),則(ze)需確保其不(bu)得低于(yu)(yu)用(yong)電(dian)(dian)(dian)(dian)(dian)(dian)負(fu)荷(he)(he)標(biao)(biao)準,促使交流電(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)以及工(gong)(gong)作頻率(lv)(lv)(lv)等均(jun)處于(yu)(yu)規定標(biao)(biao)準范圍內。如(ru)需滿載(zai)負(fu)荷(he)(he)運(yun)(yun)行系統(tong)(tong),必須要(yao)(yao)(yao)(yao)保證(zheng)每(mei)相負(fu)荷(he)(he)保持(chi)均(jun)衡性,控制供電(dian)(dian)(dian)(dian)(dian)(dian)電(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)不(bu)得低于(yu)(yu)210V,檢(jian)(jian)(jian)查(cha)(cha)供電(dian)(dian)(dian)(dian)(dian)(dian)線路(lu)(lu)、空氣開(kai)關(guan)以及線路(lu)(lu)接(jie)頭(tou)等正常(chang)(chang)(chang)運(yun)(yun)行,不(bu)得出(chu)現(xian)發(fa)熱(re)或漏電(dian)(dian)(dian)(dian)(dian)(dian)等情況。在(zai)(zai)開(kai)展(zhan)具(ju)體的(de)(de)(de)安全播(bo)(bo)出(chu)技(ji)術(shu)管(guan)(guan)理(li)(li)(li)時(shi)(shi),應(ying)(ying)確保機房內的(de)(de)(de)電(dian)(dian)(dian)(dian)(dian)(dian)源(yuan)(yuan)布(bu)設為雙回路(lu)(lu)形式,每(mei)個回路(lu)(lu)均(jun)可獨立承載(zai)用(yong)電(dian)(dian)(dian)(dian)(dian)(dian)負(fu)荷(he)(he)。同時(shi)(shi)技(ji)術(shu)管(guan)(guan)理(li)(li)(li)人員應(ying)(ying)當(dang)在(zai)(zai)日常(chang)(chang)(chang)中檢(jian)(jian)(jian)查(cha)(cha)供電(dian)(dian)(dian)(dian)(dian)(dian)線路(lu)(lu)以及接(jie)頭(tou)的(de)(de)(de)溫度是否(fou)合(he)理(li)(li)(li)、是否(fou)存(cun)在(zai)(zai)松動(dong)和焦糊味。然(ran)后(hou)使用(yong)相應(ying)(ying)的(de)(de)(de)測電(dian)(dian)(dian)(dian)(dian)(dian)工(gong)(gong)具(ju)檢(jian)(jian)(jian)查(cha)(cha)交流電(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)、電(dian)(dian)(dian)(dian)(dian)(dian)路(lu)(lu)、工(gong)(gong)作頻率(lv)(lv)(lv)以及用(yong)電(dian)(dian)(dian)(dian)(dian)(dian)功(gong)率(lv)(lv)(lv)等,促使其符合(he)規范。如(ru)果發(fa)現(xian)異常(chang)(chang)(chang)情況,則(ze)需立即開(kai)展(zhan)處理(li)(li)(li),消(xiao)除安全隱患。此外,在(zai)(zai)廣播(bo)(bo)電(dian)(dian)(dian)(dian)(dian)(dian)視(shi)臺的(de)(de)(de)播(bo)(bo)出(chu)機房內,應(ying)(ying)配(pei)備UPS電(dian)(dian)(dian)(dian)(dian)(dian)源(yuan)(yuan)。一旦當(dang)市電(dian)(dian)(dian)(dian)(dian)(dian)中斷后(hou),可及時(shi)(shi)啟(qi)動(dong)備用(yong)電(dian)(dian)(dian)(dian)(dian)(dian)源(yuan)(yuan),維(wei)持(chi)供電(dian)(dian)(dian)(dian)(dian)(dian)30min以上。同時(shi)(shi)技(ji)術(shu)管(guan)(guan)理(li)(li)(li)人員需要(yao)(yao)(yao)(yao)定期檢(jian)(jian)(jian)查(cha)(cha)和維(wei)護UPS電(dian)(dian)(dian)(dian)(dian)(dian)源(yuan)(yuan)。比如(ru)每(mei)月針對(dui)電(dian)(dian)(dian)(dian)(dian)(dian)源(yuan)(yuan)蓄電(dian)(dian)(dian)(dian)(dian)(dian)池開(kai)展(zhan)充放(fang)(fang)電(dian)(dian)(dian)(dian)(dian)(dian)測試,將電(dian)(dian)(dian)(dian)(dian)(dian)量(liang)從100%釋放(fang)(fang)到70%,計算放(fang)(fang)電(dian)(dian)(dian)(dian)(dian)(dian)時(shi)(shi)間,對(dui)比標(biao)(biao)準要(yao)(yao)(yao)(yao)求,逐一檢(jian)(jian)(jian)查(cha)(cha),保證(zheng)每(mei)個蓄電(dian)(dian)(dian)(dian)(dian)(dian)池的(de)(de)(de)電(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)具(ju)有一致(zhi)性。如(ru)在(zai)(zai)放(fang)(fang)電(dian)(dian)(dian)(dian)(dian)(dian)后(hou)發(fa)現(xian)單(dan)節(jie)電(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)出(chu)現(xian)明顯(xian)降低情況,可要(yao)(yao)(yao)(yao)對(dui)該蓄電(dian)(dian)(dian)(dian)(dian)(dian)池進行更換。一般情況下,廣播(bo)(bo)電(dian)(dian)(dian)(dian)(dian)(dian)視(shi)臺在(zai)(zai)播(bo)(bo)出(chu)機房內需要(yao)(yao)(yao)(yao)配(pei)備發(fa)電(dian)(dian)(dian)(dian)(dian)(dian)機,便于(yu)(yu)在(zai)(zai)市電(dian)(dian)(dian)(dian)(dian)(dian)中斷后(hou),能夠在(zai)(zai)較短(duan)的(de)(de)(de)時(shi)(shi)間內實現(xian)自(zi)動(dong)啟(qi)動(dong),保證(zheng)播(bo)(bo)出(chu)系統(tong)(tong)的(de)(de)(de)穩定運(yun)(yun)行[3]。

2.3保障播出技術安(an)全(quan)

在(zai)(zai)媒(mei)體融合(he)背景下(xia),廣播(bo)(bo)(bo)電視(shi)(shi)臺的(de)(de)安(an)全播(bo)(bo)(bo)出(chu)(chu)技(ji)術(shu)系統(tong)中,除(chu)了(le)常規的(de)(de)信(xin)(xin)(xin)(xin)(xin)號(hao)(hao)產(chan)生(sheng)、處理(li)、傳輸(shu)以(yi)及(ji)(ji)(ji)(ji)監聽監測(ce)部分以(yi)外,還(huan)新(xin)增(zeng)了(le)各(ge)類服務(wu)(wu)器(qi)、工作站和(he)網(wang)(wang)絡系統(tong)等(deng)。結合(he)目前的(de)(de)實際現(xian)(xian)狀,其主(zhu)要(yao)采用網(wang)(wang)絡播(bo)(bo)(bo)出(chu)(chu)系統(tong),應(ying)用播(bo)(bo)(bo)出(chu)(chu)服務(wu)(wu)器(qi)等(deng)按(an)照預先設定和(he)編(bian)(bian)排的(de)(de)節(jie)(jie)目單(dan),實現(xian)(xian)自動播(bo)(bo)(bo)出(chu)(chu)。此(ci)時在(zai)(zai)系統(tong)中包含有文件化以(yi)及(ji)(ji)(ji)(ji)數(shu)據化的(de)(de)IT網(wang)(wang)絡通(tong)(tong)道,同時也有傳統(tong)模式下(xia)的(de)(de)音視(shi)(shi)頻基(ji)(ji)帶(dai)信(xin)(xin)(xin)(xin)(xin)號(hao)(hao)通(tong)(tong)道。要(yao)想(xiang)充分加強安(an)全播(bo)(bo)(bo)出(chu)(chu)技(ji)術(shu)系統(tong)的(de)(de)安(an)全性(xing),則應(ying)當(dang)保障播(bo)(bo)(bo)出(chu)(chu)信(xin)(xin)(xin)(xin)(xin)號(hao)(hao)不(bu)(bu)中斷、不(bu)(bu)劣化。因(yin)此(ci)相(xiang)關(guan)管(guan)理(li)人員(yuan)需要(yao)選擇質(zhi)量穩定、性(xing)能可靠的(de)(de)專(zhuan)業設備(bei)(bei),并(bing)(bing)在(zai)(zai)技(ji)術(shu)方案的(de)(de)設計環節(jie)(jie)加入一(yi)定的(de)(de)容錯機(ji)制。比(bi)如(ru)綜(zong)合(he)考(kao)慮(lv)任(ren)何設備(bei)(bei)以(yi)及(ji)(ji)(ji)(ji)信(xin)(xin)(xin)(xin)(xin)號(hao)(hao)通(tong)(tong)道發生(sheng)故障的(de)(de)可能性(xing),避(bi)免因(yin)一(yi)點(dian)故障而導致(zhi)播(bo)(bo)(bo)出(chu)(chu)系統(tong)整體風險(xian)。在(zai)(zai)實踐(jian)管(guan)理(li)中,可將設備(bei)(bei)以(yi)及(ji)(ji)(ji)(ji)信(xin)(xin)(xin)(xin)(xin)號(hao)(hao)鏈路配置(zhi)等(deng)預留冗(rong)余部分,例(li)如(ru)設置(zhi)主(zhu)備(bei)(bei)設備(bei)(bei)和(he)信(xin)(xin)(xin)(xin)(xin)號(hao)(hao)鏈路定,針(zhen)對(dui)(dui)(dui)網(wang)(wang)絡設備(bei)(bei)和(he)基(ji)(ji)帶(dai)信(xin)(xin)(xin)(xin)(xin)號(hao)(hao)處理(li)設備(bei)(bei)均(jun)設置(zhi)相(xiang)應(ying)的(de)(de)主(zhu)備(bei)(bei)服務(wu)(wu)器(qi)、交換機(ji)等(deng)。保證節(jie)(jie)目信(xin)(xin)(xin)(xin)(xin)號(hao)(hao)可順(shun)利傳輸(shu)到(dao)傳統(tong)廣播(bo)(bo)(bo)電視(shi)(shi)、網(wang)(wang)臺、手機(ji)臺以(yi)及(ji)(ji)(ji)(ji)地(di)面(mian)數(shu)字電視(shi)(shi)等(deng),并(bing)(bing)對(dui)(dui)(dui)節(jie)(jie)目信(xin)(xin)(xin)(xin)(xin)號(hao)(hao)、編(bian)(bian)碼(ma)和(he)傳輸(shu)等(deng)進行備(bei)(bei)份,實現(xian)(xian)主(zhu)備(bei)(bei)信(xin)(xin)(xin)(xin)(xin)號(hao)(hao)的(de)(de)自動切換,提高(gao)廣播(bo)(bo)(bo)電視(shi)(shi)臺節(jie)(jie)目播(bo)(bo)(bo)出(chu)(chu)穩定性(xing)[4]。另外,針(zhen)對(dui)(dui)(dui)安(an)全播(bo)(bo)(bo)出(chu)(chu)系統(tong)的(de)(de)信(xin)(xin)(xin)(xin)(xin)號(hao)(hao)連接線(xian)以(yi)及(ji)(ji)(ji)(ji)接頭等(deng),應(ying)選用較(jiao)為可靠的(de)(de)產(chan)品,注重提高(gao)接頭質(zhi)量,避(bi)免發生(sheng)短路以(yi)及(ji)(ji)(ji)(ji)接觸不(bu)(bu)牢等(deng)情況,促(cu)使信(xin)(xin)(xin)(xin)(xin)號(hao)(hao)通(tong)(tong)道具有暢通(tong)(tong)性(xing)。除(chu)此(ci)之外,安(an)全播(bo)(bo)(bo)出(chu)(chu)技(ji)術(shu)管(guan)理(li)人員(yuan)還(huan)需針(zhen)對(dui)(dui)(dui)信(xin)(xin)(xin)(xin)(xin)號(hao)(hao)通(tong)(tong)道的(de)(de)關(guan)鍵點(dian)位實施監聽和(he)監測(ce),保證節(jie)(jie)目信(xin)(xin)(xin)(xin)(xin)號(hao)(hao)的(de)(de)主(zhu)觀收(shou)聽與(yu)收(shou)看效(xiao)果,與(yu)客(ke)觀測(ce)試(shi)成果相(xiang)一(yi)致(zhi)。

2.4保障播出(chu)系統網(wang)絡安全

綜合當(dang)前(qian)階段廣(guang)(guang)播(bo)(bo)(bo)電視臺(tai)對安(an)全(quan)(quan)(quan)播(bo)(bo)(bo)出(chu)(chu)(chu)(chu)技術(shu)系(xi)統(tong)已經(jing)實現網(wang)(wang)(wang)(wang)(wang)(wang)絡(luo)(luo)化的(de)(de)(de)(de)背景,在(zai)(zai)開(kai)展播(bo)(bo)(bo)出(chu)(chu)(chu)(chu)操(cao)(cao)作(zuo)(zuo)(zuo)(zuo)時(shi),對計算(suan)(suan)機(ji)(ji)網(wang)(wang)(wang)(wang)(wang)(wang)絡(luo)(luo)產生高度依賴(lai)。在(zai)(zai)開(kai)展廣(guang)(guang)播(bo)(bo)(bo)電視節目制(zhi)作(zuo)(zuo)(zuo)(zuo)、播(bo)(bo)(bo)出(chu)(chu)(chu)(chu)和(he)(he)(he)儲存時(shi),基(ji)本實現文件(jian)化、媒(mei)體(ti)文件(jian)等(deng)(deng)在(zai)(zai)網(wang)(wang)(wang)(wang)(wang)(wang)絡(luo)(luo)中(zhong)進(jin)(jin)行安(an)全(quan)(quan)(quan)、快(kuai)速(su)地流動和(he)(he)(he)傳(chuan)遞。因(yin)此為(wei)保(bao)(bao)障節目的(de)(de)(de)(de)順利播(bo)(bo)(bo)出(chu)(chu)(chu)(chu),則嚴禁出(chu)(chu)(chu)(chu)現網(wang)(wang)(wang)(wang)(wang)(wang)絡(luo)(luo)阻塞或者(zhe)中(zhong)斷(duan)(duan)等(deng)(deng)情(qing)況。為(wei)此管理(li)(li)(li)人員需要(yao)做好播(bo)(bo)(bo)出(chu)(chu)(chu)(chu)系(xi)統(tong)網(wang)(wang)(wang)(wang)(wang)(wang)絡(luo)(luo)安(an)全(quan)(quan)(quan)控制(zhi)工作(zuo)(zuo)(zuo)(zuo)。具(ju)體(ti)有(you)以(yi)(yi)下幾個(ge)方面。(1)樹立牢固的(de)(de)(de)(de)網(wang)(wang)(wang)(wang)(wang)(wang)絡(luo)(luo)安(an)全(quan)(quan)(quan)意識。則是(shi)網(wang)(wang)(wang)(wang)(wang)(wang)絡(luo)(luo)管理(li)(li)(li)人員要(yao)加強(qiang)自(zi)身素質提升,注重(zhong)(zhong)保(bao)(bao)護(hu)(hu)好網(wang)(wang)(wang)(wang)(wang)(wang)絡(luo)(luo)賬(zhang)(zhang)戶及(ji)密(mi)碼,不(bu)得出(chu)(chu)(chu)(chu)現泄(xie)漏。定期(qi)(qi)針(zhen)對管理(li)(li)(li)員賬(zhang)(zhang)號(hao)及(ji)密(mi)碼進(jin)(jin)行更改(gai),提高保(bao)(bao)密(mi)性(xing)(xing)。另外,網(wang)(wang)(wang)(wang)(wang)(wang)絡(luo)(luo)管理(li)(li)(li)員需要(yao)保(bao)(bao)證(zheng)網(wang)(wang)(wang)(wang)(wang)(wang)絡(luo)(luo)具(ju)有(you)暢通(tong)性(xing)(xing)和(he)(he)(he)服(fu)務(wu)(wu)不(bu)中(zhong)斷(duan)(duan),定期(qi)(qi)開(kai)展網(wang)(wang)(wang)(wang)(wang)(wang)絡(luo)(luo)風險評估,及(ji)時(shi)發(fa)現隱患問題(ti),并積極采取防護(hu)(hu)和(he)(he)(he)處理(li)(li)(li)措施,保(bao)(bao)證(zheng)播(bo)(bo)(bo)出(chu)(chu)(chu)(chu)網(wang)(wang)(wang)(wang)(wang)(wang)絡(luo)(luo)免(mian)受非法攻擊(ji)和(he)(he)(he)計算(suan)(suan)機(ji)(ji)病毒傳(chuan)播(bo)(bo)(bo),維護(hu)(hu)網(wang)(wang)(wang)(wang)(wang)(wang)絡(luo)(luo)系(xi)統(tong)及(ji)服(fu)務(wu)(wu)的(de)(de)(de)(de)正常(chang)運(yun)行。(2)加強(qiang)賬(zhang)(zhang)號(hao)及(ji)權(quan)(quan)限(xian)(xian)(xian)管理(li)(li)(li)。網(wang)(wang)(wang)(wang)(wang)(wang)絡(luo)(luo)管理(li)(li)(li)員應(ying)當(dang)按照賬(zhang)(zhang)號(hao)的(de)(de)(de)(de)使用(yong)需求(qiu),建立相(xiang)應(ying)的(de)(de)(de)(de)角色賬(zhang)(zhang)號(hao),合理(li)(li)(li)分配(pei)(pei)系(xi)統(tong)操(cao)(cao)作(zuo)(zuo)(zuo)(zuo)權(quan)(quan)限(xian)(xian)(xian),優化安(an)全(quan)(quan)(quan)配(pei)(pei)置。比如應(ying)用(yong)網(wang)(wang)(wang)(wang)(wang)(wang)絡(luo)(luo)授(shou)權(quan)(quan)技術(shu),對未經(jing)過(guo)授(shou)權(quan)(quan)的(de)(de)(de)(de)賬(zhang)(zhang)號(hao)拒絕登錄(lu)和(he)(he)(he)訪問,并引進(jin)(jin)最小(xiao)特(te)權(quan)(quan)原(yuan)則和(he)(he)(he)最小(xiao)泄(xie)漏原(yuan)則,即是(shi)指賬(zhang)(zhang)號(hao)主(zhu)體(ti)在(zai)(zai)執行系(xi)統(tong)操(cao)(cao)作(zuo)(zuo)(zuo)(zuo)時(shi),遵(zun)循權(quan)(quan)利最小(xiao)原(yuan)則分配(pei)(pei)權(quan)(quan)限(xian)(xian)(xian)。同時(shi)按照主(zhu)體(ti)獲取信息(xi)的(de)(de)(de)(de)最小(xiao)原(yuan)則下,分配(pei)(pei)操(cao)(cao)作(zuo)(zuo)(zuo)(zuo)權(quan)(quan)限(xian)(xian)(xian),避免(mian)出(chu)(chu)(chu)(chu)現隨(sui)意授(shou)權(quan)(quan)等(deng)(deng)情(qing)況。(3)強(qiang)化網(wang)(wang)(wang)(wang)(wang)(wang)絡(luo)(luo)安(an)全(quan)(quan)(quan)監測以(yi)(yi)及(ji)防護(hu)(hu)。比如針(zhen)對安(an)全(quan)(quan)(quan)播(bo)(bo)(bo)出(chu)(chu)(chu)(chu)系(xi)統(tong)的(de)(de)(de)(de)操(cao)(cao)作(zuo)(zuo)(zuo)(zuo)模塊及(ji)應(ying)用(yong)程序等(deng)(deng),應(ying)當(dang)定期(qi)(qi)安(an)裝或更新安(an)全(quan)(quan)(quan)補(bu)丁,關(guan)閉無用(yong)的(de)(de)(de)(de)端(duan)口和(he)(he)(he)服(fu)務(wu)(wu),防范(fan)出(chu)(chu)(chu)(chu)現網(wang)(wang)(wang)(wang)(wang)(wang)絡(luo)(luo)漏洞。注重(zhong)(zhong)防范(fan)計算(suan)(suan)機(ji)(ji)病毒傳(chuan)播(bo)(bo)(bo),加強(qiang)防火(huo)(huo)墻(qiang)檢測以(yi)(yi)及(ji)內(nei)部操(cao)(cao)作(zuo)(zuo)(zuo)(zuo)日志(zhi),規范(fan)網(wang)(wang)(wang)(wang)(wang)(wang)絡(luo)(luo)系(xi)統(tong)安(an)全(quan)(quan)(quan)性(xing)(xing)。另外可將播(bo)(bo)(bo)出(chu)(chu)(chu)(chu)網(wang)(wang)(wang)(wang)(wang)(wang)絡(luo)(luo)與(yu)制(zhi)作(zuo)(zuo)(zuo)(zuo)網(wang)(wang)(wang)(wang)(wang)(wang)絡(luo)(luo)進(jin)(jin)行隔離,各網(wang)(wang)(wang)(wang)(wang)(wang)關(guan)之間設置防火(huo)(huo)墻(qiang)防護(hu)(hu),并配(pei)(pei)置合理(li)(li)(li)的(de)(de)(de)(de)網(wang)(wang)(wang)(wang)(wang)(wang)絡(luo)(luo)路由及(ji)通(tong)過(guo)協議等(deng)(deng)。當(dang)操(cao)(cao)作(zuo)(zuo)(zuo)(zuo)者(zhe)的(de)(de)(de)(de)權(quan)(quan)限(xian)(xian)(xian)以(yi)(yi)及(ji)協議均達到標準(zhun)要(yao)求(qiu)后,可滿足最小(xiao)通(tong)過(guo)原(yuan)則。一旦出(chu)(chu)(chu)(chu)現異(yi)常(chang),可立即發(fa)出(chu)(chu)(chu)(chu)警示信息(xi)。(4)注重(zhong)(zhong)定期(qi)(qi)檢查各類服(fu)務(wu)(wu)器。根據日志(zhi)顯示信息(xi)判(pan)斷(duan)(duan)是(shi)否存在(zai)(zai)操(cao)(cao)作(zuo)(zuo)(zuo)(zuo)失誤(wu)等(deng)(deng)問題(ti),明確(que)系(xi)統(tong)響應(ying)速(su)度、查看異(yi)常(chang)進(jin)(jin)程啟(qi)(qi)動以(yi)(yi)及(ji)報警信息(xi)等(deng)(deng)。為(wei)保(bao)(bao)證(zheng)服(fu)務(wu)(wu)器的(de)(de)(de)(de)運(yun)行性(xing)(xing)能(neng),可定期(qi)(qi)重(zhong)(zhong)啟(qi)(qi),檢查主(zhu)備服(fu)務(wu)(wu)器的(de)(de)(de)(de)自(zi)動切換運(yun)行,以(yi)(yi)此確(que)保(bao)(bao)服(fu)務(wu)(wu)器不(bu)中(zhong)斷(duan)(duan)的(de)(de)(de)(de)正常(chang)工作(zuo)(zuo)(zuo)(zuo)[5]。

2.5保障數據及媒體文(wen)件安(an)全

根據媒(mei)體(ti)融合發(fa)展的(de)(de)現狀及趨(qu)勢,針對(dui)廣(guang)播(bo)電視(shi)臺的(de)(de)安全播(bo)出(chu)技術管理(li),則(ze)要(yao)加強(qiang)對(dui)數據和媒(mei)體(ti)文件(jian)的(de)(de)保(bao)護(hu)。通常情況(kuang)(kuang)下,管理(li)人(ren)員需要(yao)對(dui)服(fu)務器(qi)(qi)和工(gong)作(zuo)站(zhan)所產生的(de)(de)重要(yao)數據進行定(ding)期備份(fen),例(li)如服(fu)務器(qi)(qi)軟(ruan)件(jian)、補丁、配置信(xin)息以及數據庫等,采用相互備份(fen)方式,分(fen)別儲(chu)(chu)(chu)存(cun)(cun)(cun)在不同空(kong)間。保(bao)障在某一服(fu)務器(qi)(qi)或者(zhe)工(gong)作(zuo)站(zhan)發(fa)生故障時,可(ke)(ke)尋找到完整的(de)(de)備份(fen)數據,有效恢復系(xi)統運行。另外,對(dui)于媒(mei)體(ti)數據的(de)(de)安全性(xing),則(ze)是注(zhu)重對(dui)音視(shi)頻資料的(de)(de)管理(li),在實施數據化(hua)、文件(jian)化(hua)的(de)(de)基礎上,廣(guang)泛應用媒(mei)資系(xi)統儲(chu)(chu)(chu)存(cun)(cun)(cun)和管理(li)相關文件(jian)。技術人(ren)員還需對(dui)數據和媒(mei)體(ti)文件(jian)儲(chu)(chu)(chu)存(cun)(cun)(cun)的(de)(de)介質采取有效保(bao)護(hu)措施,并且(qie)部分(fen)重要(yao)資料應選(xuan)擇至(zhi)少兩種儲(chu)(chu)(chu)存(cun)(cun)(cun)介質,定(ding)期檢查(cha)文件(jian)資料的(de)(de)可(ke)(ke)用性(xing),防范出(chu)現損(sun)壞(huai)或丟(diu)失等情況(kuang)(kuang)。

3廣播電視臺安全播出技術管理策略

3.1完(wan)善重點管理內(nei)容以提升安全播出(chu)技(ji)術水平

根據媒體融合發展趨勢的(de)(de)要(yao)求(qiu)(qiu),對廣播(bo)(bo)電視臺安(an)(an)全播(bo)(bo)出(chu)技(ji)(ji)(ji)(ji)術(shu)(shu)管(guan)(guan)理(li)提出(chu)更高(gao)(gao)的(de)(de)要(yao)求(qiu)(qiu)。為充(chong)分確保電視節目的(de)(de)高(gao)(gao)質(zhi)量(liang)播(bo)(bo)出(chu),則要(yao)積(ji)極(ji)完善重點管(guan)(guan)理(li)內容,以此提高(gao)(gao)安(an)(an)全播(bo)(bo)出(chu)技(ji)(ji)(ji)(ji)術(shu)(shu)整體水平。比如(ru)相關管(guan)(guan)理(li)人(ren)員應當重視技(ji)(ji)(ji)(ji)術(shu)(shu)設(she)備的(de)(de)建設(she)和投入,積(ji)極(ji)引(yin)進先進的(de)(de)硬件(jian)設(she)備,定期開展軟件(jian)更新和維護,有(you)利于(yu)為廣播(bo)(bo)電視節目播(bo)(bo)出(chu)提供有(you)效的(de)(de)技(ji)(ji)(ji)(ji)術(shu)(shu)支持(chi)。除此,廣播(bo)(bo)電視臺還要(yao)加強對專業技(ji)(ji)(ji)(ji)術(shu)(shu)管(guan)(guan)理(li)人(ren)員的(de)(de)培育培養。即是注重人(ren)才(cai)引(yin)進、優化技(ji)(ji)(ji)(ji)術(shu)(shu)管(guan)(guan)理(li)人(ren)才(cai)隊伍的(de)(de)結(jie)構(gou),盡量(liang)穩定管(guan)(guan)理(li)團(tuan)隊,強化對新理(li)念(nian)、新技(ji)(ji)(ji)(ji)術(shu)(shu)以及新方法(fa)的(de)(de)應用(yong),構(gou)建現代化安(an)(an)全播(bo)(bo)出(chu)技(ji)(ji)(ji)(ji)術(shu)(shu)管(guan)(guan)理(li)體系。

3.2科學制定(ding)安全播出技術管理(li)制度(du)

結合(he)當前廣播電視臺(tai)內部體制(zhi)改革的(de)(de)趨勢,應(ying)當進一步(bu)明(ming)確各部門及(ji)(ji)人(ren)(ren)員的(de)(de)職能(neng)和職責(ze)。針對安(an)全播出技術則要將具體責(ze)任和任務落實到具體個人(ren)(ren),貫徹實施(shi)追究責(ze)任制(zhi),有效激發管(guan)理人(ren)(ren)員的(de)(de)工作(zuo)積極(ji)性,整治職業倦怠和不(bu)良風氣。如(ru)發生安(an)全播出事故,追究責(ze)任人(ren)(ren),采(cai)取相應(ying)的(de)(de)處罰措(cuo)施(shi)。并且應(ying)當建立系(xi)統(tong)化的(de)(de)管(guan)理制(zhi)度(du),圍繞(rao)安(an)全播出技術健全管(guan)理制(zhi)度(du)體系(xi)。如(ru)制(zhi)定日(ri)常(chang)工作(zuo)監察(cha)制(zhi)度(du)、定期巡檢及(ji)(ji)考核(he)制(zhi)度(du)等,將考核(he)結果與(yu)薪資獎金、職位(wei)晉升(sheng)等相掛鉤,促使相關人(ren)(ren)員能(neng)夠履行自身(shen)崗(gang)位(wei)責(ze)任和業務。

3.3規范安全播(bo)出技術管理統一標準

要想規(gui)范廣播(bo)電(dian)視臺的安(an)全(quan)(quan)(quan)播(bo)出技(ji)術(shu)(shu)(shu)管(guan)(guan)(guan)(guan)理(li)(li),還需(xu)(xu)(xu)明確(que)相關技(ji)術(shu)(shu)(shu)規(gui)范,并統(tong)一(yi)實(shi)(shi)踐,提(ti)高管(guan)(guan)(guan)(guan)理(li)(li)實(shi)(shi)效和質(zhi)量(liang)(liang)。針對(dui)安(an)全(quan)(quan)(quan)播(bo)出技(ji)術(shu)(shu)(shu),則可制(zhi)定(ding)物理(li)(li)管(guan)(guan)(guan)(guan)理(li)(li)標(biao)(biao)準(zhun)和網(wang)(wang)絡(luo)(luo)(luo)管(guan)(guan)(guan)(guan)理(li)(li)標(biao)(biao)準(zhun)。其中物理(li)(li)規(gui)范包(bao)括(kuo)合理(li)(li)選定(ding)機房(fang)位(wei)置,保(bao)證(zheng)(zheng)具有(you)防(fang)(fang)水性和防(fang)(fang)震性。要求工作人員進出機房(fang)需(xu)(xu)(xu)最大(da)限度地保(bao)障安(an)全(quan)(quan)(quan)性,委派專(zhuan)人進行(xing)看守,實(shi)(shi)施全(quan)(quan)(quan)天候不間斷監控,保(bao)證(zheng)(zheng)機房(fang)物理(li)(li)設備的安(an)全(quan)(quan)(quan)性。同(tong)時應當做好(hao)(hao)物理(li)(li)維護工作,針對(dui)各項(xiang)硬件設備進行(xing)定(ding)期(qi)檢修、更(geng)換等(deng),降低(di)事故突(tu)發(fa)(fa)率。在網(wang)(wang)絡(luo)(luo)(luo)管(guan)(guan)(guan)(guan)理(li)(li)標(biao)(biao)準(zhun)方(fang)面(mian),則是注重強化網(wang)(wang)絡(luo)(luo)(luo)安(an)全(quan)(quan)(quan)系(xi)統(tong)的縱深性等(deng)級設置,合理(li)(li)劃分不同(tong)安(an)全(quan)(quan)(quan)層次,對(dui)應規(gui)定(ding)管(guan)(guan)(guan)(guan)理(li)(li)措施,實(shi)(shi)現風險(xian)分層控制(zhi);注重完善網(wang)(wang)絡(luo)(luo)(luo)核心設備,如防(fang)(fang)火墻、病毒查殺軟件、流量(liang)(liang)監測等(deng),避免網(wang)(wang)絡(luo)(luo)(luo)系(xi)統(tong)出現漏(lou)洞。另外(wai),需(xu)(xu)(xu)合理(li)(li)劃分網(wang)(wang)絡(luo)(luo)(luo)安(an)全(quan)(quan)(quan)區域,如分為文(wen)稿系(xi)統(tong)、編輯系(xi)統(tong)、新媒(mei)體系(xi)統(tong)等(deng)模塊,實(shi)(shi)施細化的安(an)全(quan)(quan)(quan)防(fang)(fang)護和管(guan)(guan)(guan)(guan)理(li)(li),實(shi)(shi)現對(dui)安(an)全(quan)(quan)(quan)播(bo)出技(ji)術(shu)(shu)(shu)的整體優化,切實(shi)(shi)保(bao)證(zheng)(zheng)安(an)全(quan)(quan)(quan)性能得(de)到良好(hao)(hao)發(fa)(fa)揮。

4結論

綜上所述,基于媒(mei)體(ti)融合發展的大背景,廣播(bo)電(dian)視臺需要對自身進行革新(xin),為充(chong)(chong)分確保廣電(dian)節目的高質(zhi)量播(bo)出(chu)(chu),則應(ying)當注(zhu)重(zhong)加強安全(quan)(quan)(quan)(quan)播(bo)出(chu)(chu)技(ji)術的管(guan)(guan)理(li)。充(chong)(chong)分掌握相關要點(dian),切實保障播(bo)出(chu)(chu)系統設備(bei)安全(quan)(quan)(quan)(quan)、供電(dian)安全(quan)(quan)(quan)(quan)、技(ji)術安全(quan)(quan)(quan)(quan)、網(wang)絡安全(quan)(quan)(quan)(quan)以及(ji)數據與媒(mei)體(ti)文件安全(quan)(quan)(quan)(quan)等(deng)。在具體(ti)管(guan)(guan)理(li)實踐中,相關部門及(ji)人員(yuan)還要采(cai)取有效策略(lve),通過(guo)完善重(zhong)點(dian)管(guan)(guan)理(li)內(nei)容(rong)、科(ke)學制定安全(quan)(quan)(quan)(quan)播(bo)出(chu)(chu)技(ji)術管(guan)(guan)理(li)制度(du)、規范安全(quan)(quan)(quan)(quan)播(bo)出(chu)(chu)技(ji)術管(guan)(guan)理(li)統一(yi)標準等(deng),進一(yi)步提(ti)升廣播(bo)電(dian)視臺的安全(quan)(quan)(quan)(quan)播(bo)出(chu)(chu)質(zhi)量,以此(ci)為受眾提(ti)供優(you)質(zhi)服務(wu)。

作者:殷志海(hai) 單位:酒泉廣(guang)播電視臺