免费菠萝视频app下载

日前，由航空工業集團(tuan)研制的我國首(shou)款全復(fu)合材料多用途無人機(ji)——“翼龍(long)”I通(tong)用平臺，在(zai)“無人機(ji)應急通(tong)信保障演練(lian)”中圓滿完成了搭載無線通(tong)訊(xun)基站設備的首(shou)次(ci)系列(lie)測試。

這是(shi)航(hang)(hang)空工業集(ji)團(tuan)貫(guan)徹落實國家“新基(ji)建(jian)”戰略部署，通過賦(fu)能(neng)無人機平(ping)臺，以(yi)高(gao)端(duan)航(hang)(hang)空裝備研發(fa)(fa)積累的(de)核心技術為基(ji)礎，加快(kuai)推進(jin)具有技術前瞻性的(de)新型基(ji)礎設施建(jian)設的(de)重要舉措(cuo)，也(ye)是(shi)加速提升航(hang)(hang)空應急(ji)裝備國產(chan)(chan)化保(bao)障能(neng)力，促進(jin)航(hang)(hang)空應急(ji)救援產(chan)(chan)業高(gao)質量(liang)發(fa)(fa)展(zhan)的(de)新成(cheng)效。

該項(xiang)目由航空工業集團成都(dou)所、中(zhong)(zhong)(zhong)(zhong)航無(wu)人機(ji)系統公司與中(zhong)(zhong)(zhong)(zhong)國(guo)移動(dong)（成都(dou)）產業研究院、中(zhong)(zhong)(zhong)(zhong)國(guo)移動(dong)寧夏公司、中(zhong)(zhong)(zhong)(zhong)國(guo)移動(dong)四川公司合作實(shi)施。此次系列飛行(xing)測(ce)試在西北某(mou)機(ji)場進行(xing)。搭載(zai)無(wu)線通訊基站(zhan)(zhan)的(de)“翼(yi)龍”I通用(yong)平臺在海拔(ba)3千(qian)至5千(qian)多米高度，以半徑3千(qian)多米持續盤(pan)旋，成功實(shi)現(xian)超(chao)過50平方公里范圍內，長時穩(wen)定的(de)連(lian)續移動(dong)信號覆蓋，創下(xia)了國(guo)內空中(zhong)(zhong)(zhong)(zhong)基站(zhan)(zhan)對地覆蓋最(zui)大面積(ji)的(de)新紀錄(lu)。

建(jian)立航空應(ying)急救(jiu)援體(ti)(ti)系是營造(zao)和諧安(an)全(quan)穩定社(she)會環(huan)境(jing)的(de)重要保障(zhang)，也(ye)是以人民(min)為本，維護國家總體(ti)(ti)安(an)全(quan)的(de)重要力量。

此次(ci)測試的(de)(de)成功，標志著(zhu)“翼龍(long)”I通(tong)(tong)(tong)(tong)(tong)(tong)用(yong)平臺具備(bei)了(le)搭載(zai)基站設備(bei)和(he)衛(wei)星通(tong)(tong)(tong)(tong)(tong)(tong)信(xin)(xin)設備(bei)實現(xian)(xian)應急(ji)(ji)(ji)通(tong)(tong)(tong)(tong)(tong)(tong)信(xin)(xin)和(he)通(tong)(tong)(tong)(tong)(tong)(tong)信(xin)(xin)中繼的(de)(de)功能(neng)。當出現(xian)(xian)緊急(ji)(ji)(ji)情況發(fa)生通(tong)(tong)(tong)(tong)(tong)(tong)信(xin)(xin)中斷時(shi)，應急(ji)(ji)(ji)通(tong)(tong)(tong)(tong)(tong)(tong)信(xin)(xin)管理人(ren)員可(ke)(ke)通(tong)(tong)(tong)(tong)(tong)(tong)過“翼龍(long)”I通(tong)(tong)(tong)(tong)(tong)(tong)用(yong)平臺地(di)(di)面(mian)指(zhi)揮控制站操縱“翼龍(long)”I通(tong)(tong)(tong)(tong)(tong)(tong)用(yong)平臺在(zai)數(shu)百(bai)公里外的(de)(de)機(ji)場起飛(fei)，快速到達(da)指(zhi)定(ding)區域上(shang)空盤旋(xuan)，通(tong)(tong)(tong)(tong)(tong)(tong)過無(wu)人(ren)機(ji)上(shang)搭載(zai)的(de)(de)基站設備(bei)對(dui)災區進行持續的(de)(de)無(wu)線(xian)信(xin)(xin)號(hao)覆蓋，并(bing)可(ke)(ke)以通(tong)(tong)(tong)(tong)(tong)(tong)過機(ji)載(zai)衛(wei)星通(tong)(tong)(tong)(tong)(tong)(tong)信(xin)(xin)設備(bei)，經過通(tong)(tong)(tong)(tong)(tong)(tong)信(xin)(xin)衛(wei)星傳輸(shu)，實現(xian)(xian)與部署(shu)在(zai)應急(ji)(ji)(ji)指(zhi)揮中心的(de)(de)衛(wei)星通(tong)(tong)(tong)(tong)(tong)(tong)信(xin)(xin)地(di)(di)面(mian)站的(de)(de)語(yu)音和(he)視頻(pin)通(tong)(tong)(tong)(tong)(tong)(tong)信(xin)(xin)，同時(shi)衛(wei)星通(tong)(tong)(tong)(tong)(tong)(tong)信(xin)(xin)地(di)(di)面(mian)站接收的(de)(de)信(xin)(xin)號(hao)可(ke)(ke)直接與當地(di)(di)的(de)(de)移動核(he)心網連接，從而實現(xian)(xian)空天地(di)(di)一體化應急(ji)(ji)(ji)通(tong)(tong)(tong)(tong)(tong)(tong)信(xin)(xin)保障，單(dan)機(ji)可(ke)(ke)保持長達(da)35小時(shi)通(tong)(tong)(tong)(tong)(tong)(tong)信(xin)(xin)，可(ke)(ke)有效解決基礎(chu)交通(tong)(tong)(tong)(tong)(tong)(tong)設施損毀(hui)、孤島地(di)(di)區、邊遠地(di)(di)區、特殊地(di)(di)區等惡劣條件(jian)下的(de)(de)全天候通(tong)(tong)(tong)(tong)(tong)(tong)信(xin)(xin)和(he)數(shu)據傳輸(shu)問題，在(zai)應對(dui)地(di)(di)震、洪水、火災等大型自然災害發(fa)生時(shi)的(de)(de)通(tong)(tong)(tong)(tong)(tong)(tong)信(xin)(xin)中斷具有重大作用(yong)。

該項目的(de)(de)成(cheng)功是航(hang)空(kong)(kong)工業(ye)(ye)集團堅決(jue)(jue)貫(guan)徹落實國家(jia)“新(xin)基(ji)建(jian)”決(jue)(jue)策部署的(de)(de)又一體(ti)(ti)現，通過賦(fu)能無人機(ji)平臺，以高端航(hang)空(kong)(kong)裝備(bei)研發(fa)(fa)積(ji)累的(de)(de)核心技(ji)術為基(ji)礎，發(fa)(fa)展具(ju)有技(ji)術前瞻(zhan)性的(de)(de)基(ji)礎設施(shi)，解決(jue)(jue)關乎人民生命財產(chan)(chan)安(an)全的(de)(de)瓶頸難題，并充分(fen)發(fa)(fa)揮國家(jia)航(hang)空(kong)(kong)應急救援(yuan)(yuan)裝備(bei)體(ti)(ti)系化發(fa)(fa)展主力軍作(zuo)用，加速提升航(hang)空(kong)(kong)應急裝備(bei)國產(chan)(chan)化保(bao)障能力，促進(jin)航(hang)空(kong)(kong)應急救援(yuan)(yuan)產(chan)(chan)業(ye)(ye)高質量發(fa)(fa)展的(de)(de)新(xin)成(cheng)效；也是航(hang)空(kong)(kong)工業(ye)(ye)集團積(ji)極(ji)融(rong)入地方經(jing)濟(ji)社會建(jian)設，助力四川省(sheng)加快構(gou)建(jian)“5+1”現代產(chan)(chan)業(ye)(ye)體(ti)(ti)系，積(ji)極(ji)融(rong)入成(cheng)都(dou)航(hang)空(kong)(kong)航(hang)天(tian)產(chan)(chan)業(ye)(ye)生態圈建(jian)設，推動制造業(ye)(ye)轉(zhuan)型升級(ji)，促進(jin)經(jing)濟(ji)結構(gou)調整，實現發(fa)(fa)展方式轉(zhuan)變，切實形(xing)成(cheng)推動制造業(ye)(ye)發(fa)(fa)展的(de)(de)新(xin)模式新(xin)路(lu)徑。

點擊圖片 直達專題

【責任編輯：趙藝涵(han)】