Pali mwayi wambiri waukadaulo wa RFID komanso msika mtsogolo

Pamene a "2023 RFID Passive Internet of Zinthu White Paper ndi Ecological Series Report" anamasulidwa, zidachitika kuti katswiri wamakampani Gan Quan adalumikizana ndi Xianshi Technology masiku angapo apitawo.

Sitinachitire mwina koma kudabwa: Bambo. Gan anali atagwirapo kale ntchito mu kampani ya chip, ndipo tsopano analowa nawo Integrated solution company , Kodi chithumwa chapadera cha Xianshi Technology ndi chiyani? Chifukwa cha chidwi, akatswiri a AIoT Star Map Research Institute anali ndi zokambirana zapadera ndi Purezidenti Gan wa mafakitale. Zotsatirazi ndi tsatanetsatane wa zokambirana:

RFID World: Ndinamva kuti mudalowa Xianshi Technology, mutha kuyambitsa Xianshi Technology?

Ganquan: Malingaliro a kampani Xianshi Technology Co., Ltd., Ltd. idakhazikitsidwa mu 2001. Ndi bizinesi yotsogola pamakampani apanyumba pa intaneti a Zinthu zamakampani opanga digito komanso wopereka IoT (Intaneti ya Zinthu) mayankho a digito.

Zipangizo zamakono zamakono za IoT za Xianshi Technology ndi mayankho akutsogola pamsika, ndipo agwiritsidwa ntchito bwino pamabizinesi apamwamba padziko lonse lapansi monga Huawei, SF Express, Positi Service, BYD, Mtengo wa TCL, Haier, China Construction Bank, ndi Minsheng Bank. Zogulitsa ndi mayankho ogwiritsira ntchito zimaphimba malo osungiramo zinthu, kutumiza mwachangu, kupanga mwanzeru, kasamalidwe ka ndalama, kasamalidwe ka chuma ndi zida, ndi zina.

Mwachidule, Xianshi Technology ndi kampani yomwe imagwirizanitsa ndikugwirizanitsa mayankho apamwamba. Titha kunena kuti ndi bizinesi yopambana pamakampani apakhomo a RFID.

Pali mwayi wambiri waukadaulo wa RFID komanso msika mtsogolo

RFID World Network: Mwakhala mukugwira ntchito mu kampani ya chip kale, ndipo tsopano mwalowa nawo kampani yophatikizira mayankho. Kodi pali kusiyana kotani pakati pa mitundu iwiri yamakampani awa?

Gan Kwan: Tchipisi za IoT ndizosiyana kwambiri ndi tchipisi ta ogula. Zochitika zogwiritsira ntchito tchipisi za ogula ndizosavuta, ndipo pali mitundu yochepa. Malingana ngati mayankhowa achitidwa bwino, ndiye mumangofunika kugulitsa tchipisi.

Zochitika za IoT chip application ndizochulukirapo. Makampani a chip a IoT akuyenera kupanga mayankho osiyanasiyana pakugwiritsa ntchito chip, kenako ndikuzipereka kumakampani a module kapena makampani ophatikiza, kotero kuti tchipisi ta kampani ya IoT iyi zitha kugwiritsidwa ntchito ndi anthu. adakwezedwa.

Makamaka, pali zambiri ntchito zochitika kwa opanda zingwe yaing'ono ndi RFID, ndipo amafunika kusinthidwa nthawi zonse. Izi zimafuna makampani a chip kukhala ndi gulu lachitukuko chaukadaulo kuti apitilize kupanga mayankho atsopano malinga ndi zomwe msika ukufunikira. Nthawi zambiri, ndikofunikira kuti ogwira ntchito zaukadaulo ndi ogulitsa a kampani ya chip apite kwa makasitomala akutsogolo kuti athetse mavutowo..

Motsutsana, Integrated solution makampani amayang'ana kwambiri pa yankho lomaliza, kufunika kuphatikiza matekinoloje angapo ndi mankhwala kuthetsa mavuto kasitomala, ndipo nthawi zambiri amafunika kupereka ntchito zamapulogalamu komanso kukhazikitsa pamasamba.

Ngati mukufuna polojekiti kuti muchite bwino, muyenera kuchita ntchito yabwino mu chip ndi kusankha mankhwala, komanso muyenera kumvetsetsa bwino zinthu zonse zomwe zili pamsika, kuti muthe kupereka yankho labwinoko la polojekiti inayake.

Nthawi zambiri, Makampani achikhalidwe cha semiconductor ndi makampani opanga mayankho ali ndi tanthauzo komanso lolunjika pa ntchito, pamene mitundu iwiriyi yamakampani pa intaneti ya Zinthu idzakhala yamwazikana, amafuna mfundo zambiri zachidziwitso, ndi ntchito zovuta kwambiri.

RFID World: Kodi zatsopano muukadaulo wa RFID ndi chiyani?

Gan Kwan: M'mbuyomu 15 zaka, Chitukuko chachikulu cha RFID ndi mtengo wotsika komanso kumva bwino. Mwaukadaulo, Tekinoloje za HF ndi LF sizinasinthe. Ngakhale tchipisi ta UHF RFID tili ndi zatsopano, akadali ma tag okhudzana ndi malonda azinthu zazikulu.

Kuchokera pakuwunika kwa chidwi, kukhudzika kwakula ndi zosakwana 4dB m'mbuyomu 15 zaka (kukhudzika kwa chip H3 mkati 2008 anali kale kuposa -18dBm, ndi kukhudzika kwa chipangizo chamakono cha E730 pafupifupi -22dBm), ndipo mtengo wa chip ndi wocheperapo 20% zakale. Tinganene kuti chitukuko cha mbali imeneyi chakhala chochepa kwambiri.

IoT WiFi + Bluetooth Module

Mzaka zaposachedwa, lingaliro la passive IoT lakhala lodziwika kwambiri, makamaka kuti agwirizane ndi ogwira ntchito momwe angakulitsire mapulogalamu, monga EPIOT (EP ndiye tanthauzo la bizinesi) yotulutsidwa ndi Huawei chaka chatha ndi PIOT (P ndi chabe) zomwe Huawei ndi ogwira ntchito adalimbikitsa pamodzi chaka chino. tanthauzo) amadziwika kuti 5.5G. Kumene, ngati mukufuna kulimbikitsa izi pamlingo waukulu, muyenera kudutsa munjira yokhazikika ya 3GPP, ndipo zidzatenga nthawi ndithu. Tekinoloje zonse ziyenera kukhala zatsopano ndipo ziyenera kuphatikizidwa ndi mafakitale kuti apange zopindulitsa kuti athe kukwezedwa bwino..

Choncho, zatsopano zambiri zimafunikira. Pakukula kwaukadaulo wa RFID wopanda pake, there is a technical point that is now very concerned by the academic community, and a lot of energy has been invested in research. This is the micro-power reverse enhancement technology. UHF RFID has been limited by the active working distance and reverse energy demodulation. For the problem of forward power harvesting, the industry has provided many solutions, most of which are realized through energy storage. Komabe, the energy is very small and cannot support traditional active communication equipment.

Choncho, it is still necessary to use the load modulation backscatter function of RFID to enhance the backscatter for small signals.

It can be seen in some papers that some laboratories have realized a reader with an output power of 17dBm to identify a micro energy storage tag at a distance of 100 mita.

Kamera Development Board - WiFi + Bluetooth Module ESP32 Serial Converter - WiFi Intaneti Zinthu

Mtengo wa chizindikiro ichi nawonso ndi wotsika kwambiri, ndipo ndondomeko ya owerenga si yovuta. Akukhulupirira kuti ukadaulo wowonjezera mphamvu zosungiramo mphamvu zazing'onozi ubweretsa zochitika zambiri zogwiritsa ntchito posachedwa.

Kuti mumve zambiri pazomwe zachitika pamsika waposachedwa wa RFID passive Internet of Zinthu makampani, chonde tcherani khutu ku "2023 China RFID Passive Internet of Things Industry White Paper" inatulutsidwa pa August 22, mutha kulumikizana nafe ndikutipatsa mwayi waulere.

RFID World (Internet of Zinthu Cloud Platform): Mukuganiza bwanji zakuti makampani ambiri a RFID akuyamba kuyesetsa pamsika wamafakitale?

Gan Kwan: Dzikoli limalimbikitsa kwambiri makampani opanga digito, ndipo makampani ambiri opanga zinthu akusintha pa digito. Pakusintha kwa digito, Ukadaulo wa RFID ndiukadaulo wosafikirika. China ndi dziko lalikulu lopanga zinthu, pamodzi ndi mmene zinthu zilili padziko lonse chaka chino, chiwerengero chachikulu cha makampani odziwika bwino anapezerapo kupanga mzere kusintha, kupititsa patsogolo kasamalidwe ka malo osungira katundu ndi ntchito zina, kotero kufunikira kwa RFID kwakula kwambiri.

M'malo monena kuti makampani ambiri a RFID akuyamba kuchita khama pamsika wogwiritsa ntchito mafakitale, ndikwabwino kunena kuti opanga awa apeza mwachangu Makampani a RFID kugwirizana. Tinganene kuti kusintha kwa digito kumeneku kwangoyamba kumene.

Kuchokera pamalingaliro amtengo wapatali, ntchito zamakampani zili ndi kuthekera kwakukulu. Poyerekeza ndi ogulitsa zovala, mafakitale ndi ovuta kwambiri ndipo amafunikira matekinoloje ophatikizika komanso otsogola. Ukadaulo wofunikira ndi zinthu zatsopano Komanso zambiri.

IoT smart repeater sign amplification

Ndikukhulupirira kuti padzakhala zinthu zambiri zosinthidwa pamafakitale ambiri pantchito zotsatizana, ndipo mwina makampani angapo otchulidwa adzatuluka posachedwa.

RFID World: Ndi njira ziti zotsutsana ndi kusinthika kwamakampani pano komanso kuchepa kwa kufunikira kwa msika chaka chino?

Gan Kwan: Kusinthika komwe ndawonako kuli mwamwambo, minda yobereketsa komanso yotsika kwambiri, ndipo ndizovuta kwambiri. Kekeyo inali yaing'ono, ndipo aliyense anali kumenyana mosimidwa, koma adatopa kwambiri, ndipo anadya mkate wochepa. Pakadali pano, makampani ena osapikisana adzafa, chimene sichili chinthu choipa. Pakadali pano, makampani azachuma adzakakamizika kupanga zatsopano ndikuwongolera mpikisano wawo, kuti apeze phindu lalikulu.

Tiyenera kupanga zatsopano, tiyenera kutsegula minda yatsopano, kudumpha kuchokera ku keke yoyambirira, ndikuyang'ana makeke atsopano. Pamenepo, Xianshi Technology sichinamvepo kuchepa kwa msika chaka chino. Chiwerengero cha mapulojekiti pano chikuwirikiza kawiri kuposa chaka chatha.

Kungoti makasitomala ali ndi zofunikira zaukadaulo zapamwamba zama projekiti ndipo apereka zofuna zatsopano zaubwino ndi kutumiza.

Mwachitsanzo, ntchito zambiri zimafuna a 100% kuchuluka kwa kuzindikira, zomwe ziyenera kukwaniritsidwa. Kusowa imodzi kumatengedwa ngati kulephera kwa polojekiti. Ma projekiti omwe sanakwaniritsidwe amatha kuwongolera kudzera muukadaulo wa owerenga ndi ma tag, ndipo ambiri aiwo amaphatikizidwa ndi kuchuluka kwa matekinoloje ena ozindikira. kuzindikiridwa ndi ukadaulo wowonera.

Ndinasanthulanso makampani omwe anamwalira komanso makampani omwe angotuluka kumene m'makampani, ndipo anapeza mfundo yomveka bwino. Iwo omwe aphunzira chidziwitso chatsopano ndikupanga zatsopano mu timu amakhala ndi moyo wabwino, ndipo amene saphunzira bwino ndipo amatsatira malingaliro awo amakhala omvetsa chisoni. .

Mu nthawi ino ya introversion, ndikofunikira kwambiri kukhazikika kuti muphunzire zambiri zamaluso, kusanthula ndi kumvetsetsa matekinoloje okhudzana ndi mafakitale ndi misika, ndi kufotokoza mwachidule zochitika kuti mudziwe mwayi.
Sitingathe kutaya chilichonse, yang'anani za m'tsogolo, phunzirani chidziwitso chatsopano, kuphatikiza zothandizira, ndi kuthana ndi zovuta.

RFIDWorld: Mukuganiza bwanji za kukhazikitsidwa kwa polojekiti yayikulu ngati yoposa 200,000 werengani-lemba zida mu nthawi ya Ningde, ndizomwe zimasinthidwanso mu photovoltaic kapena makampani ena a lithiamu batire, ndipo zitenga nthawi yayitali bwanji?

Gan Kwan: Ngakhale sindinachite nawo zambiri pantchitoyi, chiwerengerocho sichodabwitsa. Ntchito iliyonse iyenera kusanthula polojekiti ndi Kusanthula kwa ROI kuweruza ngati zingabweretse phindu kwa makasitomala. Ngati kubwezeredwa kwa ndalama kumakwaniritsa zofunikira, kasitomala adzakhala wofunitsitsa kuti inu mukwere.

Lingaliro lomwe ndikufuna kukufotokozerani ndiloti mumapulojekiti amakampaniwa, mtengo wa owerenga sawerengera gawo lalikulu la dongosolo, ndipo mtengo wokhazikitsa kusintha kwa pulogalamu yeniyeni yothandizira ndi yokwera kwambiri kuposa ya hardware yoyera. Kuphatikiza apo, owerenga mizere yopanga izi si owerenga achikhalidwe, ndipo amafuna kusinthidwa kwa mawonekedwe, kusinthidwa kwa protocol ndi ziphaso zosiyanasiyana. Nthawi yomweyo, kutenga nawo mbali mu polojekiti yamtunduwu kumafunikanso kukhala ndi ziyeneretso zapamwamba. Choncho, tikulimbikitsidwa kuti makampani opanga makampani agwiritse ntchito luso lawo lamkati ndikukulitsa ntchito zazikulu mtsogolo.

Zomwe zili pamwambazi ndizomwe zili mwatsatanetsatane muzoyankhulana. Kuchokera ku zokambirana, sizovuta kuwona Mr. Kuzindikira kwa Gan za kuthekera kwa msika wamakampani a RFID komanso kuzindikira kwake zachitukuko chamakampani apamwamba kwambiri amtundu wa RFID monga Xianshi.. Poyeneradi, kampani ya RFID Integrated solution ili m'makampani. Kuchita nawo gawo lolumikizana ndi gawo lofunikira kwambiri pamakampani opanga ma RFID.

Sikoyenera kungomvetsetsa za hardware ndi mapulogalamu, komanso kukhala ndi chidziwitso chozama cha zochitika zogwiritsira ntchito.

Mbali yovuta kwambiri nthawi zambiri imakhala yophulika kwambiri. Tikukhulupirira kuti RFID Integrated solution kampani yapamwamba monga Xianshi ibweretsa tsogolo lotukuka.