Mō te utu kore-whakauru, he māmā noa te whakaaro ki te utu ETC, e whakatinana ana i te utu aunoa o te parai waka mā te hangarau whakawhitiwhiti auau reo irirangi RFID haurua-kaha. Mā te whakamahinga pai o te hangarau UWB, ka taea hoki e te tangata te whakatinana i te whakaurunga kuaha me te tango aunoa ina haere ana i roto i te tereina raro whenua.
Nō nā tata nei, i tukuna ngātahitia e te pūhara kāri pahi o Shenzhen "Shenzhen Tong" me Huiting Technology te otinga utu UWB o te "pēki kore-whakauru" o te kuaha o raro whenua. I runga i te pūnaha auau RADIO matatini maha-maramara, ka whakamahia e te otinga te otinga haumarutanga katoa o "eSE+ COS+NFC+BLE" o Huiting Technology, ā, ka mau i te maramara UWB mō te tauwāhi me te tauwhitinga haumaru. Mā te waea pūkoro, mā te kāri pahi rānei kua whakauruhia ki te maramara UWB, ka taea e te kaiwhakamahi te tautuhi aunoa i a ia anō ina pēhi i te pēki, me te whakaoti i te whakatuwheratanga mamao me te tango i te utu.
E ai ki te kamupene, ka whakauruhia e te otinga te NFC, te UWB me ētahi atu kawa taraiwa ki roto i te maramara SoC Nihokikorangi iti-mana, ka whakaiti i te uaua o te whakahou i te kēti mā te whakawhiti modular whakauru, ā, he hototahi ki te kēti NFC. E ai ki te tirohanga pikitia mana, me tū te teihana turanga UWB ki te kēti, ā, ko te awhe tautuhi o te utu tangohanga kei roto i te 1.3m.
Ehara i te mea onge te whakamahinga o te UWB (hangarau whānui-rahi) i roto i te utu kore-whakauru. I te Whakaaturanga Whakawhiti Rerewē Tāone o Beijing i te marama o Oketopa 2021, i whakaatu anō a Shenzhen Tong me VIVO i te kaupapa tono o te "utu RMB mamati kore-whakauru mō te pēra raro whenua" i runga i te hangarau UWB, ā, i whakatinanahia te utu kore-whakauru mā te maramara UWB+NFC i mauria e te tauira VIVO. I mua ake o te tau 2020, i tukuna anō e NXP, DOCOMO me SONY he whakaaturanga o ngā tono hokohoko hou a UWB i roto i te Mall, tae atu ki te utu kore-aro, te utu waka wātea, me ngā ratonga pānuitanga me te hokohoko tika.
Te Tūnga Tika + Te Utu Kore-Ārai, Ka Whakauru a UWB ki te Utu Waea Pūkoro
Ko te NFC, te Nihokikorangi, me te ir he mea rongonui i roto i te mara o te tono utu tata-marae. Nā te āhuatanga o te NFC (hangarau whakawhitiwhiti tata-marae) he tino haumaru, kāore e hiahiatia he hononga hiko. He whānuitia te whakamahinga o te au o ngā tauira matua i roto i ngā waea pūkoro. I ngā wāhi pērā i a Hapani me Kōrea ki te Tonga, ka taea te whakamahi i ngā waea pūkoro NFC hei whakamana i te ekenga ki te taunga rererangi, hei kawe waka, hei kī mō te kaitiaki tomokanga whare, hei kāri nama, hei kāri utu, hei kāri utu, me ētahi atu.
Mā te hangarau whānui-rahi o te UWB, me ngā āhuatanga urupare nanohekona o te tohu pāoro whānui-rahi (UWB-IR), me te TOF, te raupaparorohiko whānui TDoA/AoA, tae atu ki ngā tirohanga rārangi tirohanga (LoS) me ngā tirohanga kore-rārangi tirohanga (nLoS) ka taea te whakatutuki i te tika o te tūnga taumata-henimita. I roto i ngā tuhinga o mua, kua whakaurua e Iot Media te tono ki te tūnga tika o roto, ngā kī motuka mamati me ētahi atu mara. Kei a UWB ngā āhuatanga o te tika o te tūnga, te tere tuku teitei, te ātete pokanoa tohu me te hopu, e hoatu ana ki a ia ngā painga taiao i roto i te tono utu kore-whakaoho.
He tino māmā te kaupapa o te utu kore-aro ki te kuaha o raro whenua. Ka taea te kī ko ngā waea pūkoro me ngā kāri pahi me te mahi UWB he tohu pūkoro UWB. Ina kitea e te teihana turanga te tūnga ā-wāhi o te tohu, ka raka tonu, ka whai i a ia. Mā te whakamahi i te UWB me te maramara haumarutanga eSE + NFC ka tutuki te taumata pūtea o te utu whakamunatanga haumaru.
Ko tētahi atu tono rongonui ko te kī mariko mō te motuka. I roto i te ao o ngā kī matihiko motuka, kua whakamahia e ētahi tauira waenga me te teitei o BMW, NIO, Volkswagen me ētahi atu waitohu te kaupapa "BLE+UWB+NFC". Ka whakaoho te pūoko mamao Nihokikorangi i te UWB mō te tuku whakamunatanga raraunga, ka whakamahia te UWB mō te kitenga whānui tika, ā, ka whakamahia te NFC hei kaupapa tārua mō te korenga o te hiko hei whakatutuki i te mana wetewete i raro i ngā āhuatanga tawhiti me te tuku hiko rerekē.
Ka whakanui ake te UWB i te wāhi, ka whakawhirinaki te angitu, te kore rānei e angitu ki te taha kaihoko
Haunga te tūnga tika, he tino whakamiharo hoki te UWB i roto i te tuku raraunga tere-teitei i tawhiti poto. Heoi, i roto i te mara o te Ipurangi o ngā Mea ahumahi, nā te tere o te whakaurunga me te rongonui o te mākete o te wi-fi, Zigbee, BLE me ētahi atu paerewa kawa, ka taea tonu e te UWB te tūnga tika-teitei i roto i te whare, nō reira ko te tono i roto i te mākete B-end he miriona noa iho, he āhua marara noa iho. He uaua ki ngā kaihanga maramara te whakatutuki i te haumi pumau i roto i tētahi mākete hea pēnei.
Nā te hiahia o te umanga, kua noho te Ipurangi o ngā Mea a te kaihoko C-end hei papa pakanga matua i roto i ngā hinengaro o ngā kaihanga UWB. Ko ngā hikohiko kaihoko, ngā tohu atamai, te kāinga atamai, ngā motuka atamai, me te utu haumaru kua noho hei kaupapa rangahau me te whanaketanga matua a NXP, Qorvo, ST me ētahi atu umanga. Hei tauira, i roto i ngā mara o te whakahaere urunga kore aro, te utu kore aro me te kāinga atamai, ka taea e te UWB te whakarite i ngā Tautuhinga kāinga kia rite ki ngā mōhiohio ID. I roto i ngā hikohiko kaihoko, ka taea te whakamahi i ngā waea UWB me ā rātou taputapu mō te taunga o roto, te aroturuki kararehe, me te tuku raraunga tere.
I kī a Chen Zhenqi, te Tumu Whakarae o Newwick, he kamupene maramara UWB ā-rohe, "ko ngā waea atamai me ngā motuka, hei pūwhakawhiti atamai tino nui me te matua i roto i te Ipurangi papatipu o ngā mea katoa a meake nei, ka noho ko rātou hoki te mākete nui rawa atu o te hangarau UWB". Kua matapaetia e ABI Research ka tukuna atu he 520 miriona waea atamai e whakahohea ana e te UWB i te tau 2025, ā, ka whakauruhia te 32.5% o ēnei ki te UWB. He nui ngā mea hei whakaaroaro mā ngā kaihanga UWB, ā, e matapaetia ana e Qorvo ka rite ngā tuku UWB ki te whakamahinga Bluetooth a meake nei.
Ahakoa he pai ngā tumanakohanga mō te tuku maramara, i kī a Qorvo ko te wero nui rawa atu mō te umanga UWB ko te korenga o tētahi mekameka ahumahi katoa hei tautoko i a ia. Ko ngā umanga maramara o runga ake o UWB ko NXP, Qorvo, ST, Apple, Newcore, Chixin Semiconductor, Hanwei Microelectronics me ētahi atu umanga, ko te awa waenga ia he kaihanga whakauru kōwae, he kaihanga teihana turanga tapanga, he waea pūkoro me ngā kaihanga taputapu ā-taha.
Kei te tere haere te kamupene ki te whakawhanake i te maramara UWB, he nui te "MaoJian", engari kei te kore tonu he paerewa mō te maramara, he uaua ki te ahumahi te hanga i ngā paerewa hononga kotahi pērā i te Nihokikorangi, me whakamahi ngā kaihoko o te mekameka ahumahi i ngā tono maha atu, kia taea ai e te kaiwhakamahi te whakamahi i te auau o te whakamahinga UWB, mai i te tirohanga o ngā hua, ko te angitu, te kore rānei o te mākete UWB te āhua nei kei te taha kaihoko.
I te mutunga
Ko te whakatairanga i te utu kore-aro o te UWB, i tētahi taha, e whakawhirinaki ana ki te kaha o te rongonui o ngā waea pūkoro me te mahi UWB kua whakauruhia ki roto i te mākete. I tēnei wā, ko ētahi tauira anake o Apple, Samsung, Xiaomi me VIVO e tautoko ana i te UWB, ā, ka whakarewahia hoki e OPPO te kaupapa "hononga pātene kotahi" o te pouaka waea pūkoro UWB, nō reira he iti tonu te rongonui o te tauira me te marea. Me kite tonu mēnā ka taea e ia te hopu i te rongonui o te NFC i roto i ngā waea pūkoro, ā, he moemoeā tonu te eke ki te rahi o te bluetooth. Engari ki te whakatau i te "whakaurunga" o ngā kaihanga waea o nāianei, kāore e roa ka tae mai te rā o te UWB hei paerewa.
I tētahi atu taha, he mutunga kore te auahatanga o ngā āhuatanga mutunga kaihoko auau teitei. Kei te whakawhānuihia te UWB mō te aroturuki kaihoko, te tauwāhi, te mana mamao, me te utu e ngā kaihanga waenga-auaha: Airtag a Apple, One Finger a Xiaomi, ngā kī motuka matihiko a NiO, te tūnga ā-roto o te tohu whakakotahi a Huawei, te radar whānui-rahi a NXP, te utu metro a Huidong… He maha noa atu ngā kaupapa auaha hei whakanui ake i te auau o te urunga atu a te kaihoko kei te huri tonu, kia taea ai e ngā kaihoko te rongo i te whakaurunga mutunga kore o te hangarau me te oranga, ka noho ko te UWB hei kupu hei wawahi i te porowhita.
Wā tuku: Pipiri-02-2022