I-ToxuTech's Idityanisiwe kwi-GNSS+V2X+4G eyenziwe ngokwezifiso I-Antenna yeShark Fin: Ukusombulula Imingeni Engundoqo Yezisombululo Zelori Yemigodi Ezimeleyo

Ngaphambili, umthengi—umboneleli wesisombululo selori yemigodi ezimeleyo eyenzelwe imigodi emikhulu yasekhaya evulekileyo—wayejongene nemiba efana “nonxibelelwano oluphakathi kwesithuthi nesithuthi (V2V)” kunye “nedatha yendawo engahambelaniyo.” Ezi ngxaki zikhokelele kwiziganeko ezixhaphakileyo “zokulandela ngokusondeleyo” okanye “ukuphambuka kwendlela” ngexesha lokusebenza kweenqwelo-mafutha, kwaye zide zaphazamisa ukusebenza kakuhle kokulayisha/ukukhulula umthwalo. Ukujongana nezi mfuno, I-ToxuTech yenze "indlela eyenzelwe wena"I-antenna ye-GNSS+V2X+4G edityanisiweyo ye-shark fin."Ngokudityaniswa komsebenzi kunye nohlengahlengiso oluhambelana nemeko ethile, le antenna isombulule ngempumelelo iindawo ezibuhlungu ezingentla. Okwangoku, isetyenzisiwe kwizicelo ezinkulu kwiilori zemigodi ezili-100 kwimayini yamalahle kwiPhondo laseShanxi, kunye nesisombululo somthengi."

Uhlalutyo lweeMfuno: Amanqaku ama-3 eNhlungu eSisombululo soMthengi, ekhomba kwiMingeni "yokuSebenzisana kweeAntena"

Isisombululo selori yokumba ezimeleyo yomthengi sijolise ekufezekiseni "ukusebenza kweenqwelo-mafutha ezininzi, ukusebenzisana kwindawo ngexesha langempela, kunye nokunxibelelana ngexesha likaxakeka." Nangona kunjalo, ngexesha lovavanyo lokuqala, izisombululo ze-antenna zemveli zityhile iintsilelo ezibalulekileyo:

1. Ulindelo loNxibelelwano lwe-V2V ludlule kwi-500ms, nto leyo ethintela ukusebenza kweenqwelo

Ekuqaleni, umthengi wamkela isisombululo esizimeleyo "ngee-antenna ze-V2X ezizimeleyo + ii-antenna ze-4G ezizimeleyo": I-V2X yayilawula unxibelelwano lwe-V2V olufutshane (umz., ukulandela umgama, imiqondiso yokuqhobosha), ngelixa i-4G yayilawula uthumelo lwedatha olude. Nangona kunjalo, umhlaba wemayini—ophawulwe ngamathambeka aqatha kunye nomahluko aphezulu—wadala "amabala angacacanga eesignali" kwii-antenna ezizimeleyo, nto leyo eyabangela ukuba i-V2V ihlale ixesha elide idlula i-500ms. Xa iilori zemigodi zazihamba nge-20km/h, ixesha elide le-500ms labangela ukuba izithuthi zihambe iimitha ezi-3 ezongezelelweyo, nto leyo eyandisa kakhulu umngcipheko wokungqubana ngasemva ngaphakathi kweenqwelo-moya okanye ukunciphisa ukusebenza kakuhle kwezothutho ngenxa yemigama emininzi yokulandela.

2. Indawo ye-GNSS kunye nedatha ye-V2X "Zazingenaxesha," kunye nokuphambuka kokunxibelelana okugqitha imitha e-1

Ulungelelwaniso oluchanekileyo lwalufuneka ngexesha lokulayisha/ukukhulula iilori zemigodi (umz., iilori ezininzi ezithulula amalahle kwisikhululo sokutyumza ngaxeshanye, zifuna ukugcina umsantsa wemitha eyi-1.5). Oku kwafuna ukufana ngexesha langempela phakathi kwedatha yokubeka i-GNSS kunye "nolwazi lwendawo yesithuthi" oluthunyelwa nge-V2X. Nangona kunjalo, kwisisombululo sendabuko, Ii-eriyali ze-GNSS kwaye ii-antenna ze-V2X zifakelwe kwiindawo ezahlukeneyo kwilori (i-GNSS ngaphambili kophahla, i-V2X ngasemva), nto leyo ekhokelele "kumahluko wexesha" ekufumaneni isignali. Oku kubangele ukuba ukuphambuka kokunxibelelana kwedatha yendawo kudlule imitha e-1, nto leyo edinga ukulungiswa okuphindaphindiweyo ngexesha lokulungelelaniswa kwezithuthi ezininzi kunye nokwandisa ixesha ngomjikelo ngamnye wokulayisha/wokukhulula ngemizuzu emi-4-6.

3. Ukufakwa kwe-Antenna enzima, Iindleko zokuguqula iilori eziphezulu

Ii-antenna ezifihlakeleyo (enye nganye ye-GNSS, i-V2X, kunye ne-4G) zifuna imingxunya emi-3-4 yokubhola eluphahleni lwelori yemigodi. Oku akonakalisanga nje kuphela isakhiwo semoto kodwa kwandisa ubunzima "bokuvala amanzi": kwiimeko zemigodi enothuli, enemvula, okanye enekhephu, amanzi ayengena lula kwimingxunya yokubhola, nto leyo ebangela imijikelo emifutshane. Izinga lokusilela kwe-antenna lifikelele kwi-25% kwiinyanga ezi-3. Ukongeza, ukufakelwa kwentambo kunye nokulungisa ii-antenna ezintathu kwakufuna umsebenzi owongezelelweyo, nto leyo eyandisa iindleko zokuguqula ilori nganye nge-RMB 800—kwaye iyonke ifikelela kwi-RMB 80,000 kwiilori ezili-100.

Uphuhliso Olulungiselelwe Ngokwezifiso: Uyilo olu-3 oluPhambili lwe-Antenna yeShark Fin eDityanisiweyo yeToxuTech, ejolise kwiNgcambu yeeMfuno

Ukuze kujongwane neengxaki zomthengi, iToxuTech yaseka iqela lobuchwephesha elizinikeleyo. Emva kophando lwemigodi oluthathu kwindawo, iqela lagqiba isisombululo se-"GNSS+V2X+4G triple-mode integrated" se-shark fin solution. Uyilo oluphambili lugxile "ekunciphiseni ukubambezeleka, ukuvumelanisa idatha, kunye nokwenza lula ukufakwa":

1. Uyilo lokuHlanganisa iSignali yeMowudi eNthathu: Ukunciphisa uLatency yoNxibelelwano lube ngaphantsi kwe-100ms

I-customized i-antenna yephiko looshaki idibanise iimodyuli ezintathu kwi-single housing: imodyuli ye-GNSS (exhasa indawo ye-triple-mode nge-BDS, i-GPS, kunye ne-GLONASS), imodyuli ye-V2X (exhasa iprotocol ye-PC5 yonxibelelwano olufutshane), kunye nemodyuli ye-4G (exhasa i-LTE Cat.4 yokudlulisa umgama omde). Zonke ezi modyuli zintathu zabelana "ngesekethe yokucoca isignali" kunye "netshaneli ye-RF":

● Imiqondiso ye-V2X kunye ne-4G isebenzise ubuchwepheshe "bokutshintsha i-frequency dynamic" ukuthintela ukuphazamiseka (i-V2X isebenza kwi-5.9GHz, i-4G kwi-1.8/2.6GHz), ukuqinisekisa ukuba unxibelelwano olufutshane kunye nokudluliselwa komgama omde akuchaphazeli omnye komnye;

● Uyilo oludibeneyo lufinyeze iindlela zokuhambisa isignali ye-V2X nge-80%. Uvavanyo lwasentsimini kwindawo enzima yemigodi lubonise ukubambezeleka konxibelelwano lwe-V2V okuzinzileyo kwe-80–100ms—kuphela i-1/5 yesisombululo sendabuko. Xa iilori zemigodi zazihamba, "umgama owongezelelweyo" obangelwe kukubambezeleka kwe-100ms wawungaphantsi kweemitha ze-0.6, uhlangabezana ngokupheleleyo nemfuneko yeenqwelo-moya ezikhuselekileyo emva (umsantsa wokhuseleko we-1.5-meter).

2. "Ukuvumelanisa kweMillisecond-Level" yeDatha yoNxibelelwano lwePositioning, Ukulawula ukuphambuka koNxibelelwano ukuya kwi-30cm

Ukusombulula ukungahambelani phakathi kokubekwa kwe-GNSS kunye nedatha ye-V2X, i-antenna ifake "itshiphu yokuvumelanisa ixesha" ukuze kufezekiswe "ukulungelelaniswa kwewotshi" kuyo yonke imisebenzi emithathu:

● Idatha yokubeka (i-latitude, i-longitude, i-altitude) efunyenwe yi-GNSS module idluliselwe ngqo kwi-V2X module ngebhasi yangaphakathi ekhawulezayo, ithatha i-5ms kuphela—ukuphepha ukubambezeleka kwezisombululo zemveli apho "idatha yokubeka ithunyelwa kuqala kwi-terminal esebhodini, ize ithunyelwe kwi-V2X module";

● Kwangaxeshanye, idatha yokubeka imveliso ye-antenna yayibotshelelwe kwi-"ID yesithuthi kunye nesantya sokuhamba" esithwalwa kwiisignali ze-V2X, ukuqinisekisa ukuba iilori ezifumanayo "zinokuhambelana nendawo kunye nesimo sesithuthi ngomzuzwana omnye." Oku kunciphisa ukuphambuka kokunxibelelana ukusuka ngaphezulu kwe-1 mitha ukuya ngaphakathi kwe-30cm, kususa isidingo sokulungiswa okuphindaphindiweyo ngexesha lokulungelelaniswa kwezithuthi ezininzi kunye nokunciphisa ixesha ngomjikelo ngamnye wokulayisha/ukukhulula ngemizuzu emi-4—okuvumela uhambo olongezelelweyo olu-2-3 kwilori nganye imihla ngemihla.

3. Ufakelo oluDibeneyo + Ukhuseleko lwe-IP6K9K: Iindleko zoLungiso eziphantsi ezingama-30%

Ukujongana nokufakelwa okunzima kunye namazinga aphezulu okusilela, i-antenna ibonise ukuphuculwa okubini okubalulekileyo kwisakhiwo kunye nokukhusela:

● Uyilo loFakelo oluneMingxunya eMinye: Ngobukhulu obupheleleyo be-280mm × 180mm × 80mm (xa kuthelekiswa nee-antenna ze-shark fin zemveli), i-antenna yayifuna umngxuma omnye wokubhoboza ububanzi be-50mm kuphela eluphahleni lwelori ukuze kufakwe iintambo kunye nokufakelwa—imingxunya emi-2–3 embalwa kunezisombululo zemveli. Oku kunciphisa ixesha lokuguqula ilori nganye ukusuka kwiiyure ezi-4 ukuya kwiiyure ezi-1.5 kwaye kunciphisa iindleko zokuguqula nge-30% (ukusuka kwi-RMB 800 ukuya kwi-RMB 560 ngelori nganye);

● Imigangatho yoKhuseleko oluPhezulu kakhulu: Indlu yayisebenzisa i-ABS+PC alloy engashukumiyo ene-"anti-UV coating" (ehambelana nokukhanya kwelanga okunamandla). Ii-interfaces zangaphakathi zazine "double-layer silicone gaskets + threaded locking," nto leyo eyayiqinisekisa ukhuseleko lwe-IP6K9K (ukumelana nokucocwa kwamanzi nge-high pressure water jet kunye ne-90℃ high-temperature spray). Iibhodi zesekethe nazo zifumene "triple-proof coating" (ukumelana nokugqwala kothuli lwamalahle kunye nokungunda).

Ukususela ngo-Agasti 2025, I-ToxuTech's I-antenna ye-shark fin eyenziwe ngokwezifiso ye-GNSS+V2X+4G isebenze ngokuzinzileyo kangangeenyanga ezi-3 kumgodi wamalahle waseShanxi ecaleni kwesisombululo somthengi.

Okwangoku, I-ToxuTech Iphuhlise izisombululo ezibini ezimiselweyo ezenzelwe wena kwiimeko zeelori zokumba ezizimeleyo: "GNSS+V2X+4G" kunye "GNSS+V2X+5G." Ezi zisombululo zinokulungiswa ngokwemigangatho yokhuseleko kunye neeparamitha zesignali ngokusekwe kwindawo yokusebenza kweelori zokumba zomthengi (umz., ukuphakama okuphezulu, ukuphazamiseka okuphezulu kwe-electromagnetic). Ixesha lokuhambisa lifinyeziwe ukusuka kwiintsuku ezingama-45 zemveli ukuya kwiintsuku ezingama-25, nto leyo enika inkxaso ekuphunyezweni ngokukhawuleza kwezisombululo zabaxumi.