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鍐嶆錛屼粠姹借濺鏈綋鏉ョ湅錛屼互鑷姩绱ф�ュ埞杞﹀姛鑳戒負(fù)渚嬶紝鍦ㄦ垚鐔熺殑4G鐜涓紝鏁版嵁浼犻�佺殑鏃跺歡宸茬粡鍙互灝忎簬20ms錛屼絾鏄綋杞﹂�熻揪120km/h鐨勬椂鍊欙紝鍓嶅悗杞﹀姩浣滃彧鏈?5ms鐨勬椂宸紝鍦ㄩ渶瑕佸搷搴旂殑鏃跺�欙紝杞﹁締緇忚繃鐜鐩戞祴銆佷紶杈撴暟鎹�佽綆楁暟鎹瓑鐜妭鍚庯紝鏃跺歡宸茬粡榪滆繙瓚呰繃15ms錛岃繖鏄劇劧鏄笉澶熷畨鍏ㄧ殑銆?/span>
鑰?/span>5G閫氳鏈夊ぇ浜?0Gbps鐨勬暟鎹紶杈撻�熺巼鍜屽皬浜?ms鐨勬椂寤訛紝浼撮殢鐫�5G鎶�鏈殑鎺ㄥ箍寮�鏉ワ紝3G/4G鏃朵唬閬囧埌鐨勯毦棰樺皢榪庡垉鑰岃В銆?/span>
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渚嬪錛屾腐鍙ｇ殑姣忓彴妗ュ悐鏈?/span>18璺?K瑙嗛鐨勬棤綰垮洖浼犺姹傦紱鏇寸ǔ瀹氬彲闈犵殑緗戠粶璐ㄩ噺淇濋殰錛屼繚璇佸湪綰跨巼鍜岃棰戞挱鏀劇殑璐ㄩ噺錛岄伩鍏嶅嚭鐜板崱欏褲�佽姳灞忕瓑闂錛涙洿浣庣殑緗戠粶鏃跺歡錛屽湪榪滅▼杈呭姪鎿嶆帶涓尮閰嶈棰戝歡榪熺殑瑕佹眰錛屼緥濡傦紝娓彛鐨勬ˉ鍚婄殑榪滅▼鎿嶆帶錛岃姹傜鍒扮瑙嗛鏃跺歡30ms銆?/span>
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鍘誨勾宸茬粡灝?/span>5G鍦ㄦ妧鏈鍩熺殑寰侀�斿垎鏋愶紝姣斿鍦ㄦ棤浜洪┚椹躲�佹櫤鎱у嚭琛屻�佽濺璺崗鍚屻�佹櫤鎱ц繍杈撶瓑錛屾湰鏂囧氨涓嶅湪閲嶅錛岀潃閲嶅湪钀藉湴欏圭洰涓繘琛屼粙緇嶅垎鏋愩�?/span>
涓夈�?/span>5G涓婇珮閫燂紝甯︽潵鐨勫叏鏂頒綋楠?/span>
鍏ㄥ浗棣栦釜5G鏅烘収楂橀�熷叕璺」鐩惤鍦版箹鍖椼�?/span>
2021騫達(dá)紝涓浗縐誨姩婀栧寳鍏徃涓庢箹鍖椾氦鎶曠鎶�鍙戝睍鏈夐檺鍏徃銆佷腑縐伙紙涓婃搗錛変俊鎭�氫俊縐戞妧鏈夐檺鍏徃鍦ㄦ箹鍖楁姹夌緗叉垬鐣ュ悎浣滃崗璁紝涓夋柟灝嗗叡鍚屾垚绔嬧�滄箹鍖?G鏅烘収浜ら�氳仈鍚堝垱鏂板疄楠屽鈥濓紝鎺ㄨ繘鍏ㄥ浗棣栦釜5G鏅烘収楂橀�熷叕璺」鐩惤鍦般�?/span>
鏍規(guī)嵁鍗忚錛屾湭鏉ワ紝瀹為獙瀹や富瑕佺爺絀舵柟鍚戝寘鎷帹榪涙櫤鑳界綉鑱旀苯杞﹀湪楂橀�熷叕璺満鏅殑鎶�鏈瘯楠岋紝寮�灞?/span>5G鏅烘収楂橀�熷叕璺ず鑼冩鐨勫叡寤哄拰榪愯惀錛屾櫤鎱ч珮閫熷叕璺殑5G緗戠粶瑕嗙洊鏂規(guī)銆佹暣浣撲俊鎭寲鎻愬崌鏂規(guī)絳夋妧鏈爣鍑嗛獙璇侊紝鏅烘収楂橀�熺浉鍏崇粓绔駭鍝佺殑鐮斿彂銆佽璁＄瓑銆?/span>
2022騫達(dá)紝婀栧崡鐪佷氦閫氳繍杈撳巺琛ㄧず錛屾箹鍗楁嫙瀵歸暱娌欑粫鍩庨珮閫熻タ鍖楁銆佽タ鍗楁鍜屽湪寤虹殑闀跨泭楂橀�熸墿瀹歸」鐩叡璁?13鍏噷楂橀�熻礬孌佃繘琛屾櫤鑳藉寲鍙?qiáng)缃戣仈鍖栨敋w�狅紝鍦ㄥ叏鐪佺巼鍏堝緩鎴?G鏅烘収楂橀�熷叕璺�?/span>
褰撳墠錛屼笉灝戦珮閫熷叕璺繍钀ヤ綋緋諱粛鐒舵槸浼犵粺鐨勮繍钀ユā寮忋�?/span>
閬囧埌鑺傚亣鏃ユ垨鑰呬氦閫氫簨鏁呯瓑鎯呭喌錛岄珮閫熷叕璺緢瀹規(guī)槗鍙戠敓鎷ュ牭錛屾棤娉曡繍鐢ㄥ厛榪涚殑淇℃伅鎰熺煡鎶�鏈繘琛屼氦閫氭嫢鍫電姸鎬佺殑璇嗗埆鍜岄璀︼紝鏃犳硶閫氳繃浜ら�氬ぇ鑴戣繘琛岄鍒ゅ垎鏋愶紝鏃犳硶瀹炴柦縐戝鏅烘収鐨勭簿鍑嗚皟搴︺�?/span>
鎹簡瑙ｏ紝涓浗縐誨姩姝ｅ埄鐢?/span>5G鍒囩墖浠ュ強(qiáng)杈圭紭璁＄畻錛屽疄鐜版暟鎹揩閫熼珮鏁堜氦浜掋�?/span>
鐩墠錛屼腑鍥界Щ鍔ㄦ渚濇墭5G緗戠粶銆佸寳鏂楅珮綺懼畾浣嶇綉緇溿�佽濺璺崗鍚岀綉緇滀笁緗戝悎涓�鎶�鏈紝鎼緩瑕佺礌鍏ㄩ噺鎰熺煡銆佷笟鍔￠珮搴﹀崗浣溿�佽濺璺繁搴﹀崗鍚屻�佸畨鍏ㄤ富鍔ㄩ槻鎺с�佽礬緗戦珮鏁堣惀榪愩�佸叕浼楃簿鍑嗘湇鍔＄殑鏅烘収楂橀�熻繍钀ヤ綋緋伙紝鏋勫緩鈥滆繍鈥旂鈥斿吇鈥旂敤鈥濆灞傛鏅鴻兘鍖栧簲鐢ㄤ綋緋匯�?/span>
褰撳墠錛屼笉灝戠渷浠芥鍦ㄥ姞蹇?/span>5G鏅烘収楂橀�熷叕璺瘯楠屽尯鍜岃瘯楠屾寤鴻錛屽浜彴楂橀�熸嘲瀹夎嚦鏋ｅ簞孌墊敼鎵╁緩楂橀�熷叕璺ず鑼冭瘯鐐癸紱鍖椾含甯傛埧灞卞尯寮�灞曠殑5G鑷姩椹鵑┒寮�鏀炬祴璇曠ず鑼冨尯寤鴻錛涙禉姹熺渷鏉粛鐢櫤鎱ч珮閫熷叕璺�佹箹鍖楃渷閯傚窞鏈哄満鏅烘収楂橀�熷叕璺竴鏈熷伐紼嬨�佹箹鍗楃渷闀跨泭鏅烘収楂橀�熷叕璺墿瀹歸」鐩瓑銆?/span>
鍥涖�?/span>5G鍦ㄥ煄甯傜殑涓�璺晠琛?/span>
涓庨珮閫熶笉鍚岋紝鍩庡競閬撹礬綰墊í浜ら敊錛屼俊鍙風(fēng)伅涓庤礬鍙ｆ灄绔嬩笌灞傚嚭涓嶇┓銆?/span>
2022渚濇墭鑻忓窞鑹ソ鐨勮濺鑱旂綉浜т笟鐜錛屽叏鍥介鎵瑰煄甯傜駭5G杞﹁仈緗戝簲鐢ㄧ洰钀藉湴鑻忓窞錛屼腑鍥界Щ鍔ㄦ睙鑻忓叕鍙歌嫃宸炲垎鍏徃鑱斿悎涓浗縐誨姩涓婃搗浜т笟鐮旂┒闄㈣绔嬧�滆嫃宸炵Щ鍔?G鑱斿悎鍒涙柊涓績錛屼緷鎵?G+鍖楁枟瀹氫綅緋葷粺錛岃繘涓�姝ユ帹榪涢暱涓夎鍦板尯鐨?G鏂板熀寤鴻濺璺崗鍚屽緩璁撅紝鍔╁姏鎵撻�?G杞﹁仈緗戝煄甯傜駭搴旂敤銆?/span>
宸叉敼閫犺嫃宸為珮閾佹柊鍩?/span>5G鏅鴻兘緗戣仈閬撹礬63.4鍏噷錛屼笢鑷崇浉鍩庡ぇ閬擄紝瑗胯嚦G524鍥介亾錛屽寳鑷沖お涓滆礬錛屽崡鑷寵牎澶礬錛屼互璺彛涓哄崟浣嶅緩璁懼浼犳劅鍣ㄦ櫤鎱ц礬鍙ｏ紝鍏辮鍖呭惈50涓櫤鎱ц礬鍙ｃ�?/span>
浣滀負(fù)鐩墠鍥藉唴瑕嗙洊鑼冨洿鏈�澶х殑鍏紑閬撹礬5G鏃犱漢鍏氦欏圭洰錛屽叏鍥介涓父鎬佸寲榪愯惀5G鏃犱漢鍏氦宸插湪鑻忓窞瀹炵幇钀藉湴銆?/span>
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鍏跺疄榪欐槸5G杞﹁礬鍗忓悓鐨勬妧鏈綋鐜幫紝鍚勫瓙緋葷粺鏄礬渚у崟鍏冨拰杞﹁澆鍗曞厓錛屽悇涓氦閫氱粍鎴愬崟鍏冮�氳繃璺晶鍗曞厓鍜岃濺杞藉崟鍏冿紝浠ユ湁綰挎垨鏃犵嚎閫氫俊鏂瑰紡鏉ュ疄鐜拌濺杈嗕笌杞﹁締銆佽濺杈嗕笌璺晶浠ュ強(qiáng)璺晶涓庤礬渚т箣闂寸殑淇℃伅浼犺緭鍜屽叡浜�?/span>
璺晶鍗曞厓鐨勪富瑕佸姛鑳芥槸錛?/span>
鏀墮泦璺晶浼犳劅鍣ㄦ嫻嬪埌鐨勫悇縐嶄俊鎭紙濡備氦閫氭祦閲忋�佺獊鍙戜簨浠躲�佸瘑闆嗕漢緹ゃ�佷氦鍙夊彛琛屼漢淇℃伅銆侀亾璺紓鐗╀鏡鍏ャ�佽礬闈㈡箍婊戠姸鎬侊級錛屼互鏃犵嚎鐭▼閫氫俊鐨勬柟寮忓彂閫佺粰杞﹁締錛屼互鏈夌嚎鎴栨棤綰塊�氫俊鐨勬柟寮忓彂閫佺粰鍏跺畠璺晶鍗曞厓鎴栫鐞嗕腑蹇冦�?/span>
鎺ユ敹鏉ヨ嚜杞﹁澆鍗曞厓鎴栧叾浠栬礬渚у崟鍏冪殑淇℃伅銆?/span>
杞﹁澆鍗曞厓鐨勪富瑕佸姛鑳芥槸錛?/span>
鏀墮泦鍚勭被杞﹁澆浼犳劅鍣ㄩ噰闆嗗埌鐨勪俊鎭紙濡傚畾浣嶃�佽繍鍔ㄧ瓑錛夎繘琛岃瀺鍚堝鐞嗗悗鍙戦�佺粰鍏跺畠杞﹁澆鍗曞厓錛屾帴鏀舵潵鑷叾瀹冭濺杞藉崟鍏冪殑淇℃伅銆?/span>
鎺ユ敹鏉ヨ嚜璺晶鍗曞厓鐨勪俊鎭�?/span>
瀵規(guī)帴鏀跺埌鐨勪俊鎭拰鏀墮泦鍒扮殑鏈濺浼犳劅鍣ㄤ俊鎭繘琛岃瀺鍚堝鐞嗭紝鍋氬嚭瀹夊叏棰勮鍒ゆ柇鍜岃濺杈嗘帶鍒跺喅絳栵紝浠ュ悎閫傜殑浜や簰鏂瑰紡鍚戦┚椹朵漢鎻愪緵淇℃伅錛屾垨鍚戣濺杈嗘帶鍒跺崟鍏冨彂鍑烘帶鍒舵寚浠ゃ�?/span>
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鍗曡濺鏅鴻兘錛岄�氳繃鏇村鐨勪紶鎰熷櫒錛岃仈鍚堟洿濂界殑綆楁硶錛岃杞︿笉闇�瑕佷換浣曞鍔涘氨鑳藉疄鐜扮浉瀵瑰畨鍏ㄧ殑鑷姩椹鵑┒銆?/span>
浣嗗湪瀹炶返涓紝榪欎釜鐩爣闈炲父闅懼仛鍒般�傞潰瀵瑰鏉傜殑浜ら�氱幆澧冿紝鍖呮嫭浜恒�佽濺鐨勬剰鍥撅紝鎰忓鍥犵礌錛屼互鍙?qiáng)浜ら�氳鍒欑殑闄愬埗絳夛紝寰堥毦鍋氬嚭姝ｇ‘鍒ゆ柇銆傚綋鐒朵簡錛屼紶鎰熷櫒楂樻垚鏈篃鏄潪甯擱噸瑕佺殑鍥犵礌銆?/span>
鑰屽埄鐢?/span>V2X鎶�鏈紝鍦?G鐨勪繚闅滀笅錛屾渶澶х殑浼樺娍灝辨槸鍙互榪涜瓚呰璺濈殑鎰熺煡錛岃繖鏄崟杞︽櫤鑳芥棤娉曞仛鍒扮殑銆?/span>
緇撴潫璇?/span>
5G鍦ㄤ氦閫氾紝鍙兘榪樻湁鍏朵粬鍦烘櫙錛屼絾钀藉湴鏅亶鎬т笉楂橈紝寰堝鏄�滄懜鐭沖ご榪囨渤鈥濈殑綰瘯鎺紝鍏舵妧鏈垚鐔熸�т笌搴旂敤鍚堢悊鎬ц繕涓嶅叿澶囧弬鑰冧環(huán)鍊鹼紝鎵�浠ュ茍涓嶄婦渚嬫潵璇存槑銆?/span>
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