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UHF RFID Passive IoT Kev Lag Luam yog Embracing 8 Kev Hloov Tshiab (Part 2)
Ua haujlwm ntawm UHF RFID txuas ntxiv. 5. RFID nyeem ntawv ua ke nrog ntau cov khoom siv ib txwm siv los tsim cov tshuaj lom neeg zoo dua. Lub luag haujlwm ntawm UHF RFID nyeem ntawv yog nyeem thiab sau cov ntaub ntawv ntawm lub cim npe. Hauv ntau qhov xwm txheej, nws yuav tsum tau kho. Txawm li cas los xij, hauv peb qhov kev tshawb fawb zaum kawg, peb pom tias kev sib txuas cov cuab yeej nyeem ntawv nrog cov khoom siv hauv cov tsoos teb yuav muaj cov tshuaj tiv thaiv zoo. Cov txee feem ntau yog lub txee, xws li phau ntawv sau txee lossis cov khoom txee hauv cov tshuaj kho mob ...Nyeem ntxiv -
UHF RFID Passive IoT Kev Lag Luam yog Embracing 8 Kev Hloov Tshiab (Part 1)
Raws li Tuam Tshoj RFID Passive Internet ntawm Tej Yam Kev Lag Luam Kev Tshawb Fawb Tshaj Tawm (2022 Edition) npaj los ntawm AIoT Star Map Research Institute thiab Iot Media, 8 cov qauv hauv qab no tau txheeb xyuas: 1. Kev nce ntawm cov khoom siv hauv tsev UHF RFID chips tau unstoppable Ob xyoos dhau los, thaum Iot Media tau ua nws daim ntawv tshaj tawm kawg, muaj ntau tus neeg siv khoom hauv tsev UHF RFID nti hauv khw, tab sis kev siv tsawg heev. Nyob rau hauv ob xyoos dhau los, vim tsis muaj cov tub ntxhais, cov khoom ntawm txawv teb chaws chips tsis txaus, thiab ...Nyeem ntxiv -
Metro qhia txog kev them nyiaj tsis yog qhov rooj, UWB + NFC tuaj yeem tshawb xyuas qhov chaw lag luam ntau npaum li cas?
Thaum nws los txog rau kev them nyiaj uas tsis yog inductive, nws yog ib qho yooj yim xav txog ETC kev them nyiaj, uas paub txog kev them nyiaj tsis siv neeg ntawm lub tsheb nres los ntawm semi-active RFID xov tooj cua zaus kev sib txuas lus technology. Nrog rau kev siv zoo ntawm UWB thev naus laus zis, tib neeg kuj tuaj yeem paub lub rooj vag induction thiab tsis siv neeg txiav tawm thaum lawv mus hauv subway. Tsis ntev los no, Shenzhen npav npav platform "Shenzhen Tong" thiab Huiting Technology koom ua ke tso tawm UWB kev daws teeb meem ntawm "tsis yog-inductive off-li ...Nyeem ntxiv -
Yuav ua li cas Wi-Fi Qhov Chaw Technology Ciaj sia nyob ntawm Kev Sib Tw?
Txoj hauj lwm tau dhau los ua ib qho cuab yeej tseem ceeb hauv peb lub neej niaj hnub. GNSS, Beidou, GPS lossis Beidou / GPS + 5G / WiFi fusion satellite positioning thev naus laus zis tau txais kev txhawb nqa sab nraud. Nrog rau qhov kev thov nce ntxiv rau cov xwm txheej hauv tsev, peb pom tias satellite positioning technology tsis yog qhov kev daws teeb meem zoo tshaj plaws rau cov xwm txheej zoo li no. Qhov chaw sab hauv tsev vim qhov sib txawv ntawm cov xwm txheej ntawm daim ntawv thov, qhov project xav tau thiab cov xwm txheej tiag tiag, nws nyuaj rau muab cov kev pabcuam nrog cov txheej txheem sib txawv ntawm ...Nyeem ntxiv -
Infrared Sensors tsis yog ntsuas kub xwb
Tau qhov twg los: Ulink Media Nyob rau hauv lub sijhawm tom qab kis mob, peb ntseeg tias infrared sensors yog qhov tseem ceeb txhua hnub. Nyob rau hauv tus txheej txheem ntawm commuting, peb yuav tsum tau mus los ntawm kev ntsuas kub dua thiab dua ua ntej peb mus txog peb lub hom phiaj. Raws li kev ntsuas kub nrog ntau tus infrared sensors, qhov tseeb, muaj ntau lub luag haujlwm tseem ceeb. Tom ntej no, cia peb saib zoo ntawm lub infrared sensor. Taw qhia rau Infrared Sensors Txhua yam saum toj kawg nkaus xoom (-273 ° C) yog tas li emitt ...Nyeem ntxiv -
Dab tsi yog cov ntaub ntawv siv tau rau Presence Sensor?
1. Cov Cheebtsam tseem ceeb ntawm Kev Tshawb Fawb Txog Kev Tshawb Fawb Kev Tshawb Fawb Peb paub tias lub xub ntiag sensor lossis lub suab sensor yog qhov tseem ceeb ntawm cov khoom siv tshawb nrhiav cov lus tsa suab. Cov muaj sensors/motion sensors no yog cov khoom uas pab kom cov motion detectors mus ntes txawv txav nyob rau hauv koj lub tsev. Infrared detection yog cov thev naus laus zis tseem ceeb ntawm cov cuab yeej no ua haujlwm li cas. Muaj cov sensors/motion sensors uas yeej ntes infrared hluav taws xob tawm los ntawm cov neeg nyob ib ncig ntawm koj lub tsev. 2. Infrared Sensor Cov...Nyeem ntxiv -
Cov cuab yeej tshiab rau Electronic Warfare: Multispectral Operations thiab Mission-Adaptive Sensors
Joint All-Domain Command and Control (JADC2) feem ntau piav raws li kev tawm tsam: OODA voj, tua saw, thiab sensor-to-effector.Defense yog qhov muaj nyob rau hauv "C2" ib feem ntawm JADC2, tab sis qhov ntawd tsis yog qhov ua ntej los rau hauv siab. Txhawm rau siv kev sib piv football, lub quarterback tau txais kev saib xyuas, tab sis pab pawg nrog kev tiv thaiv zoo tshaj plaws - txawm tias nws khiav lossis dhau - feem ntau ua rau nws mus rau kev sib tw. Qhov Loj Aircraft Countermeasures System (LAIRCM) yog ib qho ntawm Northrop Grumman & ...Nyeem ntxiv -
Bluetooth Tshaj Tawm Tshaj Tawm Txog Kev Lag Luam, IoT tau dhau los ua Lub Zog Loj
Lub Bluetooth Technology Alliance (SIG) thiab ABI Kev Tshawb Fawb tau tshaj tawm Bluetooth Kev Lag Luam Hloov Kho 2022. Daim ntawv tshaj tawm qhia txog kev paub txog kev lag luam thiab cov qauv tshiab los pab cov neeg txiav txim siab iot thoob ntiaj teb kom ua raws li lub luag haujlwm tseem ceeb ntawm Bluetooth ua hauv lawv cov phiaj xwm thev naus laus zis thiab kev lag luam. . Txhawm rau txhim kho kev lag luam bluetooth innovation muaj peev xwm thiab txhawb kev txhim kho Bluetooth thev naus laus zis los muab kev pab. Cov ntsiab lus ntawm tsab ntawv ceeb toom yog raws li nram no. Hauv 2026, kev xa khoom txhua xyoo ntawm Bluetoot ...Nyeem ntxiv -
Hloov kho LoRa! Nws puas yuav txhawb kev sib txuas lus satellite, Cov ntawv thov tshiab dab tsi yuav raug xauv?
Editor: Ulink Media Nyob rau hauv ib nrab ntawm 2021, British chaw pib SpaceLacuna thawj zaug siv lub xov tooj cua telescope hauv Dwingeloo, lub Netherlands, xav txog LoRa rov qab los ntawm lub hli. Qhov no yog qhov kev sim zoo tshaj plaws ntawm qhov zoo ntawm cov ntaub ntawv ntes, raws li ib qho ntawm cov lus txawm tias muaj tag nrho LoRaWAN thav duab. Lacuna Speed siv cov txheej txheem ntawm lub ntiaj teb qis orbit satellites kom tau txais cov ntaub ntawv los ntawm cov sensors koom nrog Semtech's LoRa cov cuab yeej thiab cov xov tooj cua hauv av ...Nyeem ntxiv -
Yim Internet ntawm Yam (IoT) Trends rau 2022.
Software engineering tuam txhab MobiDev hais tias Internet ntawm Tej yam yog tej zaum ib tug ntawm cov tseem ceeb tshaj plaws technologies tawm muaj, thiab muaj ntau yam ua tau zoo ntawm ntau lwm yam technologies, xws li tshuab kev kawm. Raws li kev lag luam toj roob hauv pes hloov zuj zus nyob rau ob peb xyoos tom ntej no, nws yog ib qho tseem ceeb rau cov tuam txhab kom saib xyuas cov xwm txheej. Oleksii Tsymbal, tus thawj coj tshiab ntawm MobiDev hais tias "Qee lub tuam txhab ua tau zoo tshaj plaws yog cov uas xav tias muaj tswv yim txog kev hloov kho thev naus laus zis,"Nyeem ntxiv -
Kev ruaj ntseg ntawm IOT
IoT yog dab tsi? Is Taws Nem ntawm Yam (IoT) yog ib pawg ntawm cov khoom siv txuas nrog Is Taws Nem. Tej zaum koj yuav xav txog cov khoom siv xws li laptops lossis TVS ntse, tab sis IoT txuas ntxiv mus. Xav txog tej yam khoom siv hluav taws xob yav dhau los uas tsis txuas nrog Is Taws Nem, xws li lub tshuab luam ntawv, lub tub yees hauv tsev lossis lub tshuab kas fes hauv chav so. Internet of Things hais txog txhua yam khoom siv uas tuaj yeem txuas rau Is Taws Nem, txawm tias qhov txawv txav. Yuav luag txhua yam khoom siv nrog hloov hnub no muaj lub zog ...Nyeem ntxiv -
Txoj Kev Teeb pom kev zoo muab lub platform zoo tshaj plaws rau kev sib txuas ntawm lub nroog ntse
Interconnected ntse lub zos coj zoo nkauj npau suav. Hauv cov nroog zoo li no, cov thev naus laus zis thev naus laus zis sib koom ua ke ntau yam kev ua haujlwm hauv zej zog los txhim kho kev ua haujlwm zoo thiab kev txawj ntse. Nws kwv yees tias los ntawm 2050, 70% ntawm cov neeg hauv ntiaj teb yuav nyob hauv cov nroog ntse, qhov chaw uas lub neej yuav noj qab nyob zoo, zoo siab thiab nyab xeeb. Qhov tseem ceeb, nws cog lus tias yuav ntsuab, tib neeg lub xeem trump card tiv thaiv kev puas tsuaj ntawm lub ntiaj teb. Tab sis lub nroog ntse yog kev ua haujlwm nyuaj. Cov technologies tshiab yog kim, ...Nyeem ntxiv