电子游戏注册

V2X技術在美國獲汽車業力挺 五年內或部署500萬套設備

日期:2020-05-13 作者:媒體綜合 來源:媒體綜合

v2X技術 官網使用.jpg

电子游戏注册meiguoqichechuangxinlianmeng(aai)riqianfabiaoshengmingcheng,weilaiwunianzaimeiguojiangbushu500wantaov2xshebei,yibimianfccshouhuiqunianditongguoc-v2xtiandejueding。jinnianlai,v2xjishubeirenweishiweilaiquanzidongjiashidexianxingjishu,zhongguozai2018nianyimingque5.9ghzpinduanzuoweic-v2xjishuchelianwangzhiliantongxindegongzuopinduan。tebieshijinnianyilai,suizhu5g、chelianwang、zhinengqicheheyunjisuandengxiangguanzhengceluxuchutaiyijijishuzishenfazhan,v2xjishudengchelianwangshichangjiangyinglaixinjiyu。

AAI:五年內或將大量部署V2X設備

qunian12yue,meiguobushufengwochelianwang(c-v2x)jishuxingzhengxukedetianhuotongguo,qizhongyibufenjiangyongyuc-v2xjishu。yigeyuehou,quanqiuqichezhizaoshangxiehuiheqichezhizaoshanglianmenghebingchengliqichechuangxinlianmenglaijixutuidongzhexiangjishufazhan,erzhegexinshitijiangdaibiaomeiguodabufencheqi,zhanjumeiguoqingxingchexiaoliangde99%。

电子游戏注册raner,fcc(meiguolianbangtongxinweiyuanhui)zuijinyoutiyizhongxinfenpeiv2xtongxunxindao,weiv2xwuxiantongxunbaoliudepinlvfanwei,jiangjiaodide45mhzpinpupeigeiwi-fidengmianshouquanyongtu,zhezaodaoaaiqiangliefandui。aaisuijizai4yuedifabiaoshengmingchengmeiguoqichexingyeyijingdachenggongshi,jiangtuidongyixiangjihua,chengnuoweilaiwunianbushuzhishao500wantaov2xshebei。zhegeshuliangshimeiguodangqiande50beiyishang,aaicijuzhizaibiaomingv2xjishuyijiuxu,bingqiezuohaolekedaliangbushudezhunbei。

aaichengyuanyizhirenwei,v2xjishushicheyuche,cheyujichusheshijiqitadaolushiyongzhegongxiangshishidejiashianquanguanjianxinxi。lianmenghuanbiaoshijiangjixuzhiliyudafudutigao5.9 ghzpinduanliyonglv,tongguozhexieyingyongdailaigenghaodejiashianquanxingheshehuixiaoyi,lirujianshaojiaotongyiwaishigu,tigaoyunshuxiaolvheyouhuahuanjingdeng。

合流預警原圖 官網使用.jpg

美國V2X技術路線自由競爭?

zhongguov2xcheduanlingyulingxianzhe-junlianzhixingzhongguoquzongcaitukejieshao,cheyongv2xtongxunmuqianzhuyaoyouliangdajishuluxian,yishijiyufengwowangluojinxingtongxindec-v2xjishu,ershijiyuwi-figaijindedsrcjishu。qianzhefugaimianguang,yingyongtuozhanqianlida,erhouzhejinshiyongyuduanjulitongxin。meiguociqianjinjinzhuanzhuyudsrcjishu,erzhongguozeyikaishijiuxuanzec-v2xjishu。

shishishang,fcczai1999nianjiutongyizai5.9ghzpinduanfanweinei,weiv2xleiyingyongyuliuzhuanyongde75mhzduanchengtongxinfuwu(dsrc)pinpu。shizhi2015nian,meiguozhengfutuichuzhinengyunshuxitong(its)dewunianguihua,jishumubiaoshishixianwanglianqicheyingyongyijijiakuaizidongjiashifazhan。2016nian,meiguoqidongniyifaguizhidinggonggao(nprm),qiangzhiqingxingqichedazaiv2vtongxinjishu。danzhiyoubenchihetongyongjixiaobufenchexingdazaiv2xxiangguanshebei,birukaidilakect6deng。zuizhong,zhongguoshichangcaiyonglec-v2xluxian,xiangxintamenyaojinruzhongguoshichang,c-v2xjishudedazaibibukeshao。

电子游戏注册dao2017nian,xinshangtaidetelangpuzhengfuxuanbuquxiaoaobamashidaidingxiade“yaoqiuxinchepeibeiv2vjishu”shouquan。zhizhi2019nian,fute、daimule、dazhongheyingteerdengjutouhelituidongcairangmeiguobushufengwochelianwang(c-v2x)jishuxingzhengxukeyudangnianniandihuodefcctoupiaotongguo。yejierenwei,zaiguoqu20nianjian,dsrczaimeiguodeshangyehuajinchengpingpingwuqi,dsrcjishuzaichelianwangcengmianmingxianwufamanzucheliangjiandetongxinxuqiu,xuyaobushuxinxingdec-v2xjishu。

buguo,anzhaoaaishengmingdezhexiangjihua,zai5.9 ghzpinduanzhong,aaiyunxudsrchec-v2xzai75 mhzfanweideguidingbufenzhongtongshigongcunwunian。qijian,fengwotongxinc-v2xjiangjinzai5.9 ghzpinduanjiaogaode20 mhzyunxing,dsrczejinzaijiaodide20 mhzyunxing,qiyu30 mhzjiangyouxiantigonggeixiayidaidsrcyijibushugaoji(5g)c-v2xyingyong。wunianhou,aaizaixuanzeyizhongjishulaishiyong5.9 ghzpinduan。wuyongzhiyi,shangyongc-v2xjishulaizhichiweilaizidongjiashifazhan,zhejiangchengweilianmengzhuliudeshengyin。jiezhimuqian,fccduilianmengdezhexiangzhanlvejihuarengweizuohuiying。

congcheqiguanwanglejiedao,jinguanv2xjishuqianqibushujiaoman,danshitamenjinliangnianlaimiqieguanzhuhuokaifac-v2xjishu。biru,futejiangzai2021nianliangchanshoukuandazaic-v2xjishudechexing。bentian、richanduic-v2xjishupoyouhaogan,danfengtianzeyutongyongqichelianshou,gengqingxiangyudsrcluxian。erxiandaijiezhuxiandaimobisideshili,tongyangyezaikaifac-v2xxiangguanchanpin。

均勝車聯V2X 官網使用.jpg

中國產業政策助推C-V2X路線成熟及其商用

duiyuaaijihuayuliubushu5g-v2xyingyong,zaizhongguozheshi2018niangongxinbujiuzaoyiqueren。yinianhouzaishanghaijubande2019 c-v2x“sikua”huodong,shiguoneizuidaguimodeyici“kuaxinpianmozu、kuazhongduan、kuazhengche、kuaanquanpingtai”c-v2xyingyongzhanshi。zheyeyidingchengdushangfanyinglezhongguo“ren-che-lu-yun”kuaxingyechuangxindev2xchanyeshengtaiquanchuxingyixian。dangqianc-v2xjishuzhengchuyubiaozhunzhidingzhong,zhongguotongxinxuehuishujuxianshi,quanqiuc-v2xchelianwangtongxinjishuzhuanlifangmian,zhongguodezhuanlishenqingliangzhanbidadao52%。

zaibushuguochengzhong,xiangbidsrcxinhaodeyishuaijianyiyongsai,c-v2xjishuzaiyixieeliehuanjingxiatongxinjiaohao,erqiehouxushengjilujingmingque。“5gtongxinchaogaodaikuan、dishiyan、gaosulvdetexingjiachi,c-v2xjishushengminglibukexiaoqu。ruguomeiguogejieyizhifazhanc-v2xjishuluxian,zheduizhenggequanqiuchelianwangdaguimoyingyongjiangqidaocujinzuoyong。”tukebiaoshi,c-v2xjishudeshangyongjuebushijinjinyikaoshaoshujijiaqiyehuojigoujiunengshixian,ershixuyaozhenggev2xshengtaiquanhelituidong,junlianzhixingzaiqizhongzhuyaoshichongdangxingyezhenghezhedejiaose。

5G互聯 官網使用.jpg

电子游戏注册jinnian4yuechufabude《guanyutuidong5gjiakuaifazhandetongzhi》mingquetichu,yaocujin“5g+chelianwang”xietongfazhan,tuidongjiangchelianwangnaruguojiaxinxingxinxijichusheshijianshegongcheng,cujinlte-v2xguimobushu。ciwai,zhongguohuanjiangtuidong5g、lte-v2xnaruzhihuichengshi、zhinengjiaotongjianshedezhongyaotongxinbiaozhunhexieyi,kaizhan5g-v2xbiaozhunyanzhijiyanfayanzhengdeng。tukerenwei,guojiacengmiandezhengcedaoxianghezhichi,tebieshijishubiaozhundetongyizhiding,duigehuanjieqiyedejishuluxianxuanze、yanfatouru、gongyinglianguanlidengfangmianjuyoushenyuanyingxiang。

电子游戏注册zaicheduanchanpinfangmian,baokuo电子游戏注册 zainei,quanqiutigongv2xxitongchezaidanyuandegongyingshangweishubuduo。gongsiqixiajunlianzhixingdev2xchezaidanyuanchanpintigongyamijigaojingdingwei,shixianv2x,shexiangtou,gaojingditudengronghedegaojingdingweisuanfa,shuchugeil3jidezidongjiashi。xiangmuyu2021nianchuluodihou,huojiangyouwangchengweiquanqiushouge5g-v2xliangchanxiangmu。ciwai,gongsiyu2018nianjiaruimt-2020tuijinzuc-v2xgongzuozuhezhongguozhinengwanglianqichechanyechuangxinlianmengbingchengweizhongyaochengyuan,tongshiyeshichelianwangxingyebiaozhunzhidinggongzuoxiaozuchengyuan。


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