Nhanho yakakosha yakanangana nekufamba kwakabatana zvizere
Zviri mukati
Iyo 5M NetMobil chirongwa chinogadzira mhinduro dzekuvandudza chengetedzo uye kugona.
Yakachengeteka, yakasununguka, yakasvibira: mota dzakabatana dzinotaurirana munguva chaiyo nemigwagwa yemigwagwa inoderedza utsi uye kuderedza njodzi yetsaona. Kubatana uku kunoda yakagadzikana uye yakavimbika data yekubatanidza, yakapihwa nepamusoro-inoshanda 5G, nyowani isina waya tekinoroji yechizvarwa chechishanu cellular network, kana Wi-Fi-based dzimwe nzira (ITS-G5). Kwemakore matatu apfuura, masangano gumi nematanhatu ekutsvagisa, mabhizinesi epakati uye vatungamiriri veindasitiri, vakabatana muchirongwa cheNetMobil 16G, vanga vachishanda vakananga kuchinangwa ichi. Iye zvino vanopa mhedzisiro yavo - kufambira mberi kunoshamisa mune imwe nguva yekufamba. "Nechirongwa cheNetMobil 5G, takayambuka nhanho dzakakosha munzira yekufambisa zvakazara uye takaratidza kuti matekinoroji emazuva ano ekutaurirana anogona sei kuita kuti kutyaira kuve kwakachengeteka, kunoshanda uye hupfumi," akadaro Thomas Rachel, Secretary State weGerman Ministry of Education uye. Tsvakurudzo. kudzidza. Bazi remubatanidzwa riri kupa mari chirongwa chekutsvagisa ne5 miriyoni euros. Dhizaini kusimukira mumatiweki, chengetedzo maprotocol uye kutaurirana ndiyo hwaro hwekumisikidzwa kwezvakatemerwa, kusikwa kwemhando nyowani dzebhizinesi uye yekutanga yekugadzira mutsara wevadyidzani.
Iyo yekuvhura pad yehunyanzvi hwekufambisa tekinoroji
Munhu anofamba netsoka anongoerekana asvetuka mumugwagwa, motokari inoratidzika kubva pakutendeuka: kune akawanda mamiriro ezvinhu mumigwagwa apo zvinenge zvisingaiti kuti mutyairi aone zvose. Radar, ultrasound uye vhidhiyo sensors maziso emotokari dzemazuva ano. Ivo vanoongorora mamiriro emugwagwa akatenderedza mota, asi havaone zvakatenderedza makoko kana zvipingamupinyi. Kuburikidza nemotokari-kune-motokari (V2V), motokari-ku-infrastructure (V2I), uye motokari-ku-motokari (V2N) kutaurirana, motokari dzinotaurirana munguva chaiyo kune imwe neimwe uye nenzvimbo yadzo kuti "vaone" kunze kwendima yavo. kuona. Zvichienderana neizvi, vabatsiri vepurojekiti ye5G NetMobil vakagadzira mharadzano mubatsiri kuchengetedza vanofamba netsoka uye vanochovha mabhasikoro pamharadzano pasina kuoneka. Kamera yakaiswa mumigwagwa yemumugwagwa inoona vanofamba netsoka uye inozivisa mota mumamilliseconds mashoma kudzivirira mamiriro ezvinhu akaoma senge mota inotendeuka kuita mugwagwa wepadivi.
Chimwe chinotariswa chechirongwa chekutsvagisa iplatoon. Mune ramangwana, marori anozoiswa muzvitima umo ivo vanozofamba padhuze padhuze nekoramu, sezvo kukwidziridza, braking uye kufambisa kuchawiriraniswa kuburikidza neV2V kutaurirana. Iyo otomatiki yekufamba kwekoramu inoderedza zvakanyanya kushandiswa kwemafuta uye inovandudza kuchengetedzwa kwemugwagwa. Vanamazvikokota vemakambani nemayunivhesiti ari kugadzirira vari kuyedza nekombi yemarori ari kufamba ari chinhambwe chisingasviki mamita gumi kubva kune mumwe nemumwe, pamwe chete neinonzi parallel platoon yemotokari dzekurima. “Kubudirira kwechirongwa chetsvakiridzo kwakakosha pakushandisa kwakasiyana-siyana. Vachabatsira zvikuru kwete chete kune vatinoshanda navo muindasitiri nebudiriro, asi kunyanya kune vashandisi vemigwagwa, "akadaro Dr. Frank Hoffmann anobva kuRobert Bosch GmbH, ari kurongedza chikamu chekugadzirwa kwechirongwa chekutsvaga.
Vhura nzira yekumisikidza uye nyowani mabhizimusi mamodheru
Chinangwa chechirongwa chekutsvaga ndechekutsvaga mhinduro kumatambudziko akakosha mukutaurirana kwemotokari munguva chaiyo. Izvo zvikonzero zvinoruramiswa: kuverengera kwakabatana kwakazara kutyaira, V2V uye V2I kutaurirana kwakananga kunofanirwa kuve kwakachengeteka, iine yakakwira data mareti uye yakaderera latency. Asi chii chinoitika kana mhando yekubatana kwedata ikadzikira uye iyo V2V yakananga yekubatanidza bandwidth inoderera?
Chimwe chinotariswa chechirongwa chekutsvagisa iplatoon. Mune ramangwana, marori anozoiswa muzvitima umo ivo vanozofamba vari mukonivha padhuze kune mumwe nemumwe, sezvo kukwidziridza, braking uye kufambisa kuchawiriraniswa kuburikidza neV2V kutaurirana. Iyo otomatiki yekufamba kwekoramu inoderedza zvakanyanya kushandiswa kwemafuta uye inovandudza kuchengetedzwa kwemugwagwa. Vanamazvikokota vemakambani nemayunivhesiti ari kugadzirira vari kuyedza nekombi yemarori ari kufamba ari chinhambwe chisingasviki mamita gumi kubva kune mumwe nemumwe, pamwe chete neinonzi parallel platoon yemotokari dzekurima. “Kubudirira kwechirongwa chetsvakiridzo kwakakosha pakushandisa kwakasiyana-siyana. Vachabatsira zvikuru kwete chete kune vatinoshanda navo muindasitiri nebudiriro, asi kunyanya kune vashandisi vemigwagwa, "akadaro Dr. Frank Hoffmann anobva kuRobert Bosch GmbH, ari kurongedza chikamu chekugadzirwa kwechirongwa chekutsvaga.
Vhura nzira yekumisikidza uye nyowani mabhizimusi mamodheru
Chinangwa chechirongwa chekutsvaga ndechekutsvaga mhinduro kumatambudziko akakosha mukutaurirana kwemotokari munguva chaiyo. Izvo zvikonzero zvinoruramiswa: kuverengera kwakabatana kwakazara kutyaira, V2V uye V2I kutaurirana kwakananga kunofanirwa kuve kwakachengeteka, iine yakakwira data mareti uye yakaderera latency. Asi chii chinoitika kana mhando yekubatana kwedata ikadzikira uye iyo V2V yakananga yekubatanidza bandwidth inoderera?
Nyanzvi dzakagadzira pfungwa inoshanduka ye "mhando yebasa", iyo inoona shanduko yemhando mumambure uye inotumira chiratidzo kune yakabatana kutyaira masisitimu. Saka, chinhambwe pakati pengoro mukoramu chinogona kuwedzerwa otomatiki kana mhando yetiweki yadzikira. Imwe kusimbiswa mukusimudzira ndiko kupatsanurwa kweiyo main cellular network kuita discrete virtual network (slicing). Imwe subnet yakaparadzana yakachengeterwa kuchengetedza-akakosha mabasa akadai seyambiro vatyairi vevanofamba netsoka pamharadzano. Dziviriro iyi inovimbisa kuti data kuendeswa kune aya mabasa anogara achishanda. Imwe discrete virtual network inobata vhidhiyo kutenderera uye nzira dzekugadzirisa. Kushanda kwayo kunogona kumiswa kwekanguva kana mwero wekufambisa data wakadzikira. Iyo purojekiti yekutsvagisa iri kupawo mupiro wakakura mukubatanidza hybrid, iyo inoshandisa hukama hwakasimba - ingave nharembozha kubva kunetiweki kana imwe nzira yeWi-Fi kudzivirira kutadza kutapurirana data mota ichifamba.
"Zvitsva zvechirongwa ichi zvave kutekeshera mukumisikidzwa kwepasi rose kwezvivakwa zvekufambiswa kwemashoko. Ndivo hwaro hwakasimba hwekuwedzera tsvakiridzo nebudiriro nemakambani anodyidzana nawo,” akadaro Hoffman.
Mibvunzo nemhinduro:
Vabatsiri vese mu 5G NetMobil chirongwa vanoshandisa iyo nyowani 5G nhare tekinoroji kubatanidza mota dzavo?
- Kwete, vanotora chikamu vanotevera nzira dzakasiyana dzetekinoroji yekubatanidza mota-kune-infrastructure yekubatanidza, ingave yakavakirwa panharembozha (5G) kana Wi-Fi dzimwe nzira (ITS-G5). Chinangwa chepurojekiti ndechekugadzira hurongwa hwekumisikidza matekinoroji maviri uye kugonesa kutaurirana pakati pevagadziri uye matekinoroji.
Ndezvipi zvinoshandiswa zvakagadzirwa neprojekti?
- Iyo 5G NetMobil chirongwa chinotarisa pamashandisirwo mashanu: kuunganidza matokoreti akakwirira anofamba mukomboni isingasviki gumi metres kubva, yakafanana electroplating, vanofamba netsoka uye bhasikoro rubatsiro rwekuzivikanwa kwezvivakwa, akangwara green green traffic traffic uye traffic kudzora kuburikidza nekubatikana kweguta traffic. Rimwe dambudziko padanho reprojekiti yaive kusimudzira kwekutsanangurwa kwechishanu chizvarwa nharembozha nharembozha iyo inosangana nezvinodiwa zvekushandisa zvine chekuita nekuchengetedza panguva imwechete ichiunza kugutsikana kwevashandisi.
