5g antenna yekutyaira yakangwara
ToxuTech'sTsika Gnss+V2X+4G Chipete cheShark chakabatanidzwaKanyanga: Kugadzirisa Matambudziko Makuru eMagadzirirwo Emotokari Dzemigodhi Dzinozvimirira
Kare, mutengi—mupi wemhinduro yemotokari yekuchera yakazvimiririra yakagadzirirwa migodhi mikuru yemuno—aisangana nematambudziko akadai se "kutaurirana pakati pemotokari nemotokari (V2V)" uye "data renzvimbo isina kuenderana." Matambudziko aya akatungamira kuzviitiko zvakawanda zve "kutevera zvakanyanya" kana "kutsauka kwenzira" panguva yekushanda kwezvikepe, uye akatokanganisa kushanda zvakanaka kwekutakura/kuburitsa zvinhu. Kuti tigadzirise zvinodiwa izvi, ToxuTechyakagadzira "yakagadzirirwa"Antena yeGNSS+V2X+4G ine shark fin yakabatanidzwa"Kuburikidza nekubatanidzwa kwebasa uye kugadziriswa kwemamiriro ezvinhu, izvi kanyanga yakagadzirisa matambudziko ari pamusoro apa. Parizvino, yakashandiswa zvikuru mumarori ekuchera 100 pamugodhi wemarasha muShanxi Province, pamwe chete nemhinduro yemutengi.
Kuongorora Kudiwa: Matambudziko Matatu Ekurwadziwa Mumhinduro Yemutengi, Achinongedzera kuMatambudziko E "Kushanda Pamwe Chete neAntena"
Mhinduro yemotokari dzekuchera dzinoshanda dzoga dzemutengi yainanga kuzadzisa "kushanda kwemotokari dzakawanda, kutaurirana panzvimbo chaiyo, uye kubatanidzwa kwenjodzi." Zvisinei, panguva yekuedza kwekutanga, mhinduro dzekare dzeantenna dzakaratidza zvikanganiso zvakakosha:
1. Kunonoka kwekutaurirana kweV2V kwakapfuura 500ms, zvichitadzisa mashandiro eFleet
Pakutanga, mutengi akatora mhinduro yakasiyana ine "antenna dzeV2X dzakazvimirira + dzakazvimirira Kanyanga ye4gs": V2X yaibata kutaurirana kweV2V kwenguva pfupi (semuenzaniso, kutevera daro, ma braking signals), ukuwo 4G yaibata kuendesa data kure kure. Kunyange zvakadaro, nzvimbo yemugodhi—yakaratidzwa nemateru akakora uye musiyano wekukwirira—yakagadzira "nzvimbo dzisingaonekwe" dzema antenna akasiyana, zvichikonzera kunonoka kwekutaurirana kweV2V kunowanzo pfuura 500ms. Marori ekuchera paaifamba ne20km/awa, kunonoka kwe500ms kwakaita kuti mota dzifambe mamwe mamita matatu, zvichiwedzera zvakanyanya njodzi yekurovera kumashure mukati mengarava kana kuderedza kushanda zvakanaka kwekutakura nekuda kwemadaro makuru ekutevera.
2. GNSS Positioning uye V2X Data Zvaive "Zvisingaenderane," neInteraction Deviation Inodarika 1 Meter
Kurongeka kwakanyatsojeka kwaidiwa panguva yekuburitswa/kuburitswa kwemarori ekuchera (semuenzaniso, marori akawanda aiburitsa marasha panzvimbo yekupwanya marasha panguva imwe chete, zvichireva kuti panofanira kuva nemukana wemita imwe nehafu). Izvi zvaida kuenzaniswa kwenguva chaiyo pakati pedata reGNSS rekuisa zvinhu uye "ruzivo rwenzvimbo yemotokari" rwunotumirwa kuburikidza neV2X. Zvisinei, mune mhinduro yechinyakare, Maantenna eGNSSuye maantenna eV2X akaiswa panzvimbo dzakasiyana parori (GNSS iri pamberi pedenga, V2X iri kumashure), zvichikonzera "musiyano wenguva" mukugamuchira masaini. Izvi zvakaita kuti kupatsanurwa kwedata renzvimbo kupfuure mita imwe, zvichida kugadziriswa kakawanda panguva yekurongeka kwemotokari dzakawanda uye kuwedzera nguva padanho rega rega rekurodha/kuburitsa zvinhu nemaminitsi 4-6.
3. Kuisa Antena Kunorema, Mari Yakawanda Yekugadzirisa Rori
Maantenna ega ega (rimwe nerimwe reGNSS, V2X, uye 4G) aida maburi ekuboorera matatu kusvika mana padenga remotokari yemugodhi. Izvi hazvina kungokuvadza chimiro chemotokari chete asiwo zvakawedzera kuoma kwe "kuvharwa kwemvura": munzvimbo dzine guruva, mvura, kana chando, mvura yaipinda nyore nyore mumaburi ekuboorera, zvichikonzera ma "short circuits". Mwero wekukundikana kweantenna wakasvika 25% mukati memwedzi mitatu. Pamusoro pezvo, waya uye kugadzirisa ma antenna matatu zvaida basa rakawanda, zvichiwedzera mutengo wekugadzirisa pamotokari neRMB 800—uye huwandu hweRMB 80,000 pamarori zana.
Kubudirira Kwakagadzirwa: Magadzirirwo Matatu Epakati eToxuTech's Integrated Shark Fin Antenna, Achitarisa Mudzi Wezvinodiwa
Kuti vagadzirise matambudziko emutengi, ToxuTech yakagadzira timu yehunyanzvi yakazvipira. Mushure meongororo nhatu dzemugodhi panzvimbo iyi, timu yakapedzisa mhinduro ye "GNSS+V2X+4G triple-mode integrated" shark fin antenna. Magadzirirwo epakati akatarisana ne "kuderedza kunonoka, kubatanidza data, uye kurerutsa kuiswa":
1. Dhizaini yeKubatanidza Zviratidzo zveMagedhi Matatu: Kuderedza Kunonoka Kwekutaurirana kusvika pasi pe100ms
Iyo yakagadzirirwa kanyanga yeshakiyakabatanidza mamodule matatu muhombe imwe chete: module yeGNSS (inotsigira triple-mode positioning kuburikidza neBDS, GPS, uye GLONASS), module yeV2X (inotsigira PC5 protocol yekutaurirana kwepfupi), uye module ye4G (inotsigira LTE Cat.4 yekutumira data rekure). Mamodule ese matatu akagovana "signal filtering circuit" uye "RF channel":
● Masaini eV2X ne4G akashandisa tekinoroji ye "dynamic frequency switching" kudzivirira kukanganiswa (V2X inoshanda pa5.9GHz, 4G pa1.8/2.6GHz), zvichiita kuti kutaurirana kuri kure uye kutumirana kwedata kure kusakanganisana;
● Dhizaini yakabatanidzwa yakapfupisa nzira dzekutumira masaini eV2X ne80%. Kuedzwa kwemumunda munzvimbo dzakaoma dzemugodhi kwakaratidza kunonoka kwekutaurirana kweV2V kwe80–100ms chete—chikamu chimwe chete kubva muzvishanu zvemhinduro yechinyakare. Marori emugodhi paakafamba, "daro rekuwedzera" rakakonzerwa nekunonoka kwe100ms raive pasi pe0.6 metres, zvichizadzisa zvizere chinodiwa chengarava dzakachengeteka mushure me (musiyano wekuchengetedza we1.5-meter).
2. "Kuwiriranisa Kwemasekonzi Akawanda" kweData reKuisa Nzvimbo-Kutaurirana, Kudzora Kutsauka kweKubatana kusvika Mukati me30cm
Kuti igadzirise kusawirirana pakati peGNSS positioning neV2X data, antenna yaisanganisira "time synchronization chip" kuti iwane "clock alignment" mumabasa matatu aya:
● Data rekuisa nzvimbo (latitude, longitude, altitude) rakatorwa neGNSS module rakatumirwa zvakananga kuV2X module kuburikidza nebhazi remukati rinomhanya zvakanyanya, richitora 5ms chete—kudzivisa kunonoka kwemhinduro dzechinyakare apo "data rekuisa nzvimbo rinotanga ratumirwa kuterminal iri mubhodhi, rozotumirwa kuV2X module";
● Panguva imwe chete, data renzvimbo ye antenna raive rakasungirirwa ku "mota ID uye kumhanya kwekufamba" kwaifambiswa muzviratidzo zveV2X, zvichiita kuti marori anogamuchira "akwanise kuenderana nenzvimbo uye mamiriro emota musekondi imwe chete." Izvi zvakaderedza kutsauka kwekubatana kubva pamusoro pemita imwe kusvika mukati me30cm, zvichibvisa kudiwa kwekugadzirisa kwakadzokororwa panguva yekurongeka kwemota dzakawanda uye kupfupisa nguva padanho rekurodha/kuburitsa zvinhu nemaminitsi mana - zvichiita kuti rwendo rwekuwedzera ruve kaviri kusvika katatu parori rimwe nerimwe pazuva.
3. Kuiswa Kwakabatana + Dziviriro yeIP6K9K: 30% Mari Yekugadzirisa Yakaderera
Kuti igadzirise kuoma kwekuisa uye mwero wekutadza kushanda, antenna iyi ine zvinhu zviviri zvakakosha pakugadzirisa marongerwo nekudzivirira:
● Dhizaini Yokuisa Yegomba Rimwe Chete: Nehukuru hwese hwe280mm×180mm×80mm (hwakafanana neantenna dzechinyakare dzeshark fin), antenna iyi yaingoda gomba rimwe chete re50mm-diameter mudenga rerori kuti ikwanise kuisa waya uye kugadzika—maburi mashoma 2–3 pane mhinduro dzechinyakare. Izvi zvakapfupisa nguva yekugadzirisa rori kubva pamaawa mana kusvika kumaawa 1.5 uye zvakaderedza mari yekugadzirisa ne30% (kubva paRMB 800 kusvika paRMB 560 parori);
● Maitiro Ekudzivirira Akanyanya Kukwirisa: Chigadziko chacho chaishandisa ABS+PC alloy isingakuvadzi kukanganiswa ne "anti-UV coating" (ichienderana nechiedza chezuva chakasimba). Ma interfaces emukati aive ne "double-layer silicone gaskets + threaded locking," zvichiita kuti IP6K9K idzivirire (inotsungirira kuchenesa mvura ine simba rakawanda uye 90℃ high-temperature spraying). Mabhodhi ecircuit akagamuchirawo "triple-proof coating" (inodzivirira ngura neguruva remarasha).
Kubva muna Nyamavhuvhu 2025, ToxuTech'sAntena yeGNSS+V2X+4G yakagadzirwa kuti ishande zvakanaka yave ichishanda zvakanaka kwemwedzi mitatu pamugodhi wemarasha weShanxi pamwe chete nemhinduro yemutengi.
Parizvino,ToxuTechYakagadzira mhinduro mbiri dzakagadziriswa dzemamiriro ezvinhu emotokari dzekuchera dzinozvishandira dzega: "GNSS+V2X+4G" uye "GNSS+V2X+5G." Mhinduro idzi dzinogona kugadziriswa kuti dzive nemazinga ekudzivirira uye ma signal parameters zvichienderana nenzvimbo yekushanda kwemotokari dzekuchera dzinoshandiswa nemutengi (semuenzaniso, kukwirira kwakakwirira, kupindirana kwemagetsi kwakanyanya). Nguva yekutumira yakapfupikiswa kubva pamazuva ekare makumi mana nemashanu kusvika pamazuva makumi maviri nemashanu, zvichipa rutsigiro rwekukurumidza kwekushandiswa kwemhinduro dzevatengi.