Cov Ntsuas Kub Nqaij Uas Tsis Muaj Xov Tooj piv rau Cov Ntsuas Kub Uas Muaj Xov Tooj: Phau Ntawv Qhia Txog Kev Siv Tshuab Rau Cov Neeg Yuav Khoom B2B Xyoo 2026

Qhov kev xaiv ntawm cov ntsuas kub nqaij uas tsis muaj xov hlau thiab muaj xov hlau tsis yog qhov teeb meem ntawm kev nyiam - nws yog qhov kev txiav txim siab uas muaj cov txiaj ntsig ntsuas tau rau qhov tseeb, kev ua haujlwm ua haujlwm, cov nqi kho, thiab kev ua raws li txoj cai. Hauv chav ua noj ua haus lossis chaw ua zaub mov, qhov kev xaiv tsis raug txhais tau tias qhov zoo ntawm cov ntaub ntawv tsis zoo lossis cov nuj nqis tsis tsim nyog.

Phau ntawv qhia no piv rau plaub hom ntsuas kub tseem ceeb uas siv rau hauv kev lag luam zaub mov thiab B2B daim ntawv thov: Bluetooth Low Energy (BLE) wireless, WiFi wireless, wired RS-485 probe, thiab roj teeb-powered instant-read. Kev sib piv no suav nrog ntau yam teeb liab, qhov yuav tsum tau siv hluav taws xob, qhov nyuaj ntawm kev teeb tsa, tag nrho tus nqi ntawm kev muaj, thiab kev tsim nyog los ntawm kev siv.

Yog xav paub ntxiv txog cov khoom lag luam, mus saib peb phau ntawv qhia txog kev xaiv B2B. Tsab xov xwm no tsom mus rau kev txiav txim siab txog thev naus laus zis ntawm kev teeb tsa wireless thiab wired.

Plaub Hom Ntsuas Kub: Txhua Yam Yog Dab Tsi Tiag

Ua ntej yuav muab piv rau lwm tus, yuav tsum xub xav txog seb cov lus no txhais li cas hauv kev xyaum - tsis yog hauv kev lag luam.

Cov Ntsuas Kub Wireless Bluetooth Low Energy (BLE)

Cov ntsuas kub BLE muaj lub probe txuas nrog lub tshuab xa xov uas kaw lawm uas sib txuas lus nrog lub xov tooj ntse lossis ntsiav tshuaj ntawm Bluetooth Low Energy (Bluetooth 4.0 / 5.0). Lub transmitter feem ntau nyob sab nraum chav ua noj; tsuas yog lub probe nkag mus rau hauv qhov cub lossis lub tshuab haus luam yeeb. Tus neeg siv saib xyuas qhov kub thiab txias los ntawm ib lub app tshwj xeeb.

Lonnmeter FT2405-1W1: BLE 5.0, probe + transmitter hauv ib chav kaw, IP67, USB rechargeable, qhov kub thiab txias ntau ntawm -20 ° C txog 300 ° C, qhov tseeb ± 1 ° C.

Cov Ntsuas Kub Wireless WiFi

Cov ntsuas kub WiFi txuas ncaj qha rau lub network WiFi hauv zos thiab xa cov ntaub ntawv mus rau lub server huab lossis lub receiver hauv zos. Tsis zoo li BLE, uas txuas qhov taw tes rau qhov taw tes nrog lub xov tooj, cov ntsuas kub WiFi tuaj yeem nkag mus tau los ntawm txhua lub cuab yeej txuas nrog internet - ntau tus neeg siv, ntau lub vijtsam, tsis tas yuav nyob ze.

Kev pauv pauv: Cov ntsuas kub WiFi xav tau kev teeb tsa network (SSID, password, qee zaum static IP lossis enterprise authentication) thiab siv hluav taws xob ntau dua li BLE.

Cov Txheej Txheem Soj Ntsuam RS-485 uas Muaj Xov Tooj

Cov tshuab ntsuas uas muaj xov hlau siv cov xov hlau uas sib txuas ua ke los txuas lub ntsuas rau lub hauv paus lossis lub tshuab tswj. Lub taub ntsuas nkag mus rau hauv chav ua noj; cov xov hlau thiab lub hauv paus nyob sab nraud. RS-485 yog tus qauv kev lag luam siv hauv kev ua zaub mov lag luam rau nws txoj kev tiv thaiv suab nrov thiab cov xov hlau ntev.

Cov kab ke siv xov hlau tsis muaj teeb liab wireless - lawv tsis raug cuam tshuam los ntawm RF, tsis tas yuav muaj daim ntawv pov thawj FCC rau qhov xov tooj cua, thiab yuav tsis poob kev sib txuas hauv chav ua noj ua haus hlau.

Cov Ntsuas Kub Uas Nyeem Tau Tam Sim Ntawd Siv Roj Teeb

Cov ntsuas kub uas nyeem tau tam sim ntawd yog cov khoom siv tes ua, siv roj teeb thiab tsis muaj kev sib txuas wireless. Tus neeg siv ntxig lub probe, nyeem qhov kub ntawm qhov screen, thiab sau nws manually lossis hauv daim ntawv teev cia.

Lonnmeter LFT-01: Nyeem tau tam sim ntawd, IP67, qhov tseeb ntawm ±1°C, teb tau 3-5 vib nas this, roj teeb AAA (12-18 lub hlis khiav), tus neeg siv kho tau.

Kev Sib Piv Txog Kev Siv Tshuab: Txhua Lub Tshuab Ua Haujlwm Li Cas

Qhov Ntau Yam Teeb Liab: Cov Lus Qhia Tsis Nkag Siab Tshaj Plaws

Qhov ntau ntawm cov teeb liab yog qhov tshwj xeeb uas cov neeg yuav khoom feem ntau yuam kev. Qhov ntau ntawm cov ntaub ntawv teev tseg rau ntawm daim ntawv qhia - "txog li 100 meters" rau WiFi, "txog li 30 meters" rau BLE - yog ntsuas hauv huab cua qhib yam tsis muaj kev cuam tshuam. Chav ua noj ua haus yog ib puag ncig RF uas tsis zoo.

Dab tsi tshwm sim tiag tiag hauv chav ua noj ua haus

BLE hauv chav ua noj ua haus: Cov txee hlau, cov hlau tsis xeb, cov qhov cub ua lag luam, thiab cov teb hluav taws xob los ntawm cov qhov cub induction ua rau cov teeb liab BLE tsis muaj zog. Hauv chav ua noj 4-burner ib txwm muaj, qhov ntau ntawm BLE zoo poob rau 5-8 meters - tsis yog 30. Yog tias lub probe nyob hauv lub tub yees txias thiab tus neeg siv nyob ntawm qhov chaw npaj khoom, kev sib txuas yuav tsis txhim khu kev qha.

WiFi hauv chav ua noj ua haus: Cov teeb liab WiFi nkag mus rau hauv phab ntsa thiab cov khoom thaiv tau zoo dua li BLE, tab sis 2.4GHz (qhov band siv los ntawm txhua lub thermometer modules lag luam) yog sib koom nrog lub qhov cub microwave, xov tooj tsis muaj xov hlau, thiab cov tes hauj lwm WiFi nyob ze. Qhov ntau ntawm chav ua noj feem ntau yog 15-25 meters nrog qhov chaw nkag zoo.

Cov xov hlau soj ntsuam: Tsis muaj kev txwv qhov deb ntawm lub teeb liab. Lub xov hlau yog qhov txuas. Cov xov hlau soj ntsuam txheem yog 1.5m txog 5m; muaj kev txuas ntxiv mus txog 10m. Qhov txwv yog kev tswj hwm xov hlau - cov xov hlau tuaj yeem ua rau muaj kev phom sij thiab tsis pub siv rau hauv qee qhov chaw ua zaub mov.

Kev cuam tshuam RF los ntawm cov khoom siv ua noj ua haus lag luam

Cov qhov cub hluav taws xob induction ua lag luam ua haujlwm ntawm 20-50kHz - qis dua WiFi thiab BLE zaus - tab sis tsim cov harmonics uas tuaj yeem txuas rau hauv cov xov hlau tsis muaj hlau tiv thaiv. Cov chav ua noj ua los ntawm cov hlau tsis xeb (feem ntau siv hauv kev tsim tsev noj mov niaj hnub) tsim cov teebmeem Faraday cage uas ua rau ob qho tib si BLE thiab WiFi tsis muaj zog. Hauv cov chaw muaj kev cuam tshuam siab, cov probes wired yeej ib txwm ua tau zoo dua li wireless.

Lub Hwj Chim thiab Lub Roj Teeb Siv Tau Ntev: Tus Nqi Ua Haujlwm Zais Cia

Lub roj teeb siv tau ntev yog tus nqi ua haujlwm uas feem ntau cov kev ntsuam xyuas kev yuav khoom tsis quav ntsej. Tus nqi roj teeb rau ib chav hauv ib xyoos tsis loj heev yog tias cais tawm, tab sis thaum ntsuas ntau nws sib npaug zos.

Cov ntaub ntawv tseeb ntawm lub roj teeb ntsuas kub tsis siv tes

BLE rechargeable (FT2405-1W1 style): Lub sijhawm khiav yog 24-72 teev rau ib zaug them, nyob ntawm seb qhov kub hloov pauv zaus li cas (txhua 1 vib nas this piv rau txhua 10 vib nas this). Kev them yuav siv sijhawm 2-3 teev. Hauv kev ua haujlwm 12 teev, ib zaug them rau ib zaug yog qhov ib txwm muaj. Lub neej ntawm lub roj teeb: kwv yees li 500 lub voj voog tag nrho ua ntej lub peev xwm poob qis heev. Yog them 2 zaug hauv ib lub lim tiam, qhov ntawd yog kwv yees li 5 xyoos ntawm kev pabcuam.

WiFi them rov qab tau: Lub sijhawm khiav yog 48-96 teev rau ib zaug them, ntev dua li BLE me ntsis vim yog kev sib txuas lus. Kev xa xov WiFi siv hluav taws xob ntau dua li BLE, tab sis lub sijhawm hloov tshiab tuaj yeem teeb tsa ntev dua (30-60 vib nas this) rau kev saib xyuas tsis tseem ceeb.

AAA nyeem tau tam sim ntawd: Lub sijhawm siv tau 12-18 lub hlis rau ib lub roj teeb AAA. Lub roj teeb AAA muaj nyob thoob ntiaj teb, tus nqi yog $0.50-1.00, thiab siv sijhawm 10 vib nas this los hloov. Rau chav ua noj ua haus uas siv 3 lub ntsuas kub, qhov ntawd yog hloov roj teeb 3 zaug hauv ib xyoos - tsis muaj nqi ntau rau kev ua haujlwm.

Tus nqi roj teeb ntawm qhov ntsuas: Ib qho chaw teeb tsa ua lag luam uas muaj 50 lub ntsuas kub uas siv tau BLE rechargeable thermometers nrog 2-xyoos hloov roj teeb: 50 units ntawm $ 40 rau ib pob roj teeb hloov = $ 2,000 txhua 2 xyoos. Cov probes uas muaj xov hlau nrog roj teeb AAA: 50 units ntawm $ 1 ib xyoos = $ 50 ib xyoos.

Kev Teeb Tsa Nyuaj thiab Cov Kev Xav Tau IT

Qhov ntau thev naus laus zis uas lub ntsuas kub muaj, qhov ntau qhov kev teeb tsa nws xav tau. Hauv cov ntsiab lus B2B, qhov no txhais ncaj qha rau tus nqi xa tawm thiab lub sijhawm.

BLE: Kev koom tes IT tsawg kawg nkaus

Cov ntsuas kub BLE txuas nrog lub xov tooj ntse lossis ntsiav tshuaj ntawm lub operating system Bluetooth settings - tsis tas yuav koom nrog IT department. Lub app tau teeb tsa los ntawm lub khw app, lub ntsuas kub tau txuas, thiab nws ua haujlwm. Qhov no yog qhov zoo tseem ceeb ntawm BLE hauv kev pabcuam zaub mov: nws xa tawm hauv ob peb feeb yam tsis muaj IT infrastructure.

Kev txwv ntawm BLE: Txhua lub ntsuas kub BLE txuas nrog ib lub cuab yeej ib zaug. Rau kev teeb tsa 10-chav, qhov ntawd txhais tau tias muaj 10 qhov xwm txheej sib txuas. BLE gateway modules (Lonnmeter BLE-to-cloud bridge) tuaj yeem sib sau ua ke ntau lub ntsuas kub rau hauv ib qho kev sib txuas huab, tab sis qhov no ntxiv cov khoom siv kho vajtse thiab kev teeb tsa nyuaj.

WiFi: Yuav tsum muaj cov khoom siv network

Cov ntsuas kub WiFi xav tau kev nkag mus rau hauv 2.4GHz WiFi network. Hauv lub tsev noj mov uas muaj WiFi network lawm, qhov no yooj yim heev. Hauv lub tsev tshiab lossis qhov chaw uas muaj WiFi rau cov tuam txhab lag luam (WPA2-Enterprise, 802.1X), kev teeb tsa yuav tsum tau koom nrog IT.

• Tej yam uas yuav ua rau muaj teeb meem nrog kev teeb tsa WiFi:
• Kev hloov pauv SSID/password ntawm lub network: Txhua lub ntsuas kub uas txuas nrog yuav tsum tau kho dua tshiab. Hauv kev teeb tsa loj (50+ units), qhov no yog ib txoj haujlwm tseem ceeb rau kev saib xyuas.
• Cov kev hloov kho firmware ntawm router: Yuav cuam tshuam kev sib txuas ntawm cov khoom siv, tshwj xeeb tshaj yog rau cov routers qib neeg siv khoom.
• 2.4GHz piv rau 5GHz: Txhua lub ntsuas kub WiFi modules lag luam siv 2.4GHz. Yog tias lub router teeb tsa rau 5GHz xwb, cov ntsuas kub yuav tsis txuas.
• Kev teeb tsa Firewall: Cov ntsuas kub uas txuas nrog huab xav tau kev sib txuas HTTPS tawm. Cov firewalls ntawm cov tuam txhab lag luam yuav thaiv qhov no.

Wired: Tsis muaj wireless complexity

Cov probes uas muaj xov hlau tsis tas yuav teeb tsa wireless. Lub probe txuas nrog lub chaw nres tsheb nrog ib txoj hlua. Lub chaw nres tsheb muaj zog thiab qhia qhov kub. Tag nrho cov txheej txheem teeb tsa yog: txuas lub probe, txuas hluav taws xob, qhib. Tsis tas yuav sib txuas, tsis tas yuav siv app, tsis tas yuav siv network, tsis tas yuav hloov kho firmware.

Qhov kev pauv pauv yog kev tswj hwm cov xov hlau: cov xov hlau yuav tsum tau xa mus kom tsis txhob kov cov khoom noj, cov khoom siv cua sov, thiab cov tshuaj ntxuav. Hauv qhov chaw huv si, ruaj khov (tsev haus luam yeeb, lub qhov cub ua lag luam), qhov no tuaj yeem tswj tau. Hauv qhov chaw txawb lossis ntau qhov chaw nres tsheb, kev tswj hwm cov xov hlau ua rau muaj kev ntxhov siab txhua hnub.

Kev Saib Xyuas Ntau Chav: Thaum Ib Lub Ntsuas Kub Tsis Txaus

Cov lag luam muag khoom noj feem ntau yuav tsum tau saib xyuas ntau qhov kub thiab txias tib lub sijhawm. Lub peev xwm ua qhov no - thiab nws tus nqi ntau npaum li cas - sib txawv ntau heev raws li thev naus laus zis.

Kev saib xyuas ntau chav BLE

BLE yog ib qho protocol point-to-point. Ib lub cuab yeej BLE txuas rau ib lub xov tooj. Kev saib xyuas 5+ units tib lub sijhawm xav tau lub rooj vag BLE uas xaiv ntau lub ntsuas kub thiab sau cov ntaub ntawv rau huab lossis hauv zos.

Lonnmeter BLE rooj vag: Muab tau txog li 16 lub ntsuas kub FT2405-1W1 rau hauv ib qho kev sib txuas huab. Tus nqi: $ 80-120 rau ib lub rooj vag. Muab cov dashboard tiag tiag, cov ntawv ceeb toom ceeb toom, thiab kev sau cov ntaub ntawv rau tag nrho 16 units.

WiFi ntau chav saib xyuas

Cov ntsuas kub WiFi txuas nrog huab ntawm lub network hauv zos. Tsis muaj kev txwv rau tus naj npawb ntawm cov units - txhua lub ntsuas kub yog ib qho khoom siv IoT ywj pheej. Ntxiv ib lub unit txhais tau tias: teeb tsa WiFi cov ntaub ntawv pov thawj, ntxiv rau lub dashboard saib xyuas. Tag nrho cov nqi ntxiv: tsuas yog lub ntsuas kub xwb.

Qhov zoo ntawm WiFi: Kev nthuav dav. Kev teeb tsa WiFi 50-unit raug nqi tib yam hauv kev tsim kho vaj tse li kev teeb tsa 10-unit (ib lub router, ib tus account huab). BLE nthuav dav los ntawm kev ntxiv cov rooj vag ntawm $ 100 txhua qhov.

Kev saib xyuas ntau lub tshuab hluav taws xob

Cov tshuab siv xov hlau siv RS-485 bus architecture: ntau lub probes txuas nrog ib lub controller ntawm ib txoj hlua bus sib koom. Ntxiv cov probes txhais tau tias khiav ntxiv cov cable khiav mus rau lub controller. Qhov no siv tau rau kev teeb tsa ruaj khov tab sis tsis siv tau rau kev txav mus los lossis cov qauv chav ua noj yooj ywm.

Tag Nrho Tus Nqi ntawm Kev Muaj Tswv: 5-Xyoo Sib Piv

Qhov kev xaiv nyeem tam sim ntawd zoo li pheej yig tshaj plaws ntawm daim ntawv, tab sis nws tsis muab kev saib xyuas tas mus li - nws yog qhov tsim nyog rau kev kuaj xyuas qhov chaw, tsis yog rau kev saib xyuas cov voj voog txias lossis kev haus luam yeeb thaum hmo ntuj. Xws li tus nqi ua haujlwm ntawm kev sau cov ntsuas kub ntawm tes (30 vib nas this ib zaug nyeem, 5 zaug nyeem ib zaug, 365 zaug ib xyoos), tus nqi tiag tiag ntawm kev ua haujlwm nyeem tam sim ntawd yog siab dua.

Kev Xaiv Siv Cov Ntaub Ntawv: Kev Sib Txuas Technology rau Daim Ntawv Thov

Chav ua noj ua haus tom qab tsev (tsev noj mov, tsev so)

Pom zoo: Nyeem tam sim ntawd (LFT-01) rau kev kuaj xyuas qhov chaw ntawm cov chaw ua noj + BLE wireless (FT2405-1W1) rau kev taug kev hauv lub tub yees saib xyuas thiab tuav cov txee.

Vim li cas: Feem ntau qhov ntsuas kub hauv chav ua noj ua haus yog kev kuaj xyuas qhov chaw - xyuas kom meej tias cov nqaij nyug nyob rau qhov kub thiab txias, xyuas kom lub tub yees txias tuav qis dua 41°F. Kev nyeem tam sim ntawd ua haujlwm rau cov no kom raug thiab pheej yig. Kev saib xyuas tas mus li tsuas yog xav tau rau cov tub yees txias taug kev (lub voj voog txias) thiab cov txee tuav. BLE ua haujlwm rau cov no ntawm tus nqi qis tshaj plaws.

Kev haus luam yeeb ntau thiab kev ua haujlwm barbecue

Pom zoo: BLE wireless (FT2405-1W1) rau txhua chav ua noj + BLE gateway rau kev saib xyuas ntau chav.

Vim li cas: Kev ua haujlwm haus luam yeeb yuav tsum tau saib xyuas qhov kub tas li rau 6-18 teev ua noj. BLE probes nyob hauv lub tshuab haus luam yeeb; lub app saib xyuas los ntawm txhua qhov chaw. BLE gateway sib sau ua ke txhua tus neeg haus luam yeeb rau hauv ib lub dashboard. Kev nyeem tam sim ntawd tsis yooj yim rau qhov kev siv no - koj tsis tuaj yeem sawv ntawm tus neeg haus luam yeeb rau 12 teev los ntawm kev nyeem qhov chaw.

Kev ua khoom noj khoom haus thiab kev tsim khoom lag luam

Pom zoo: Cov kab ke soj ntsuam RS-485 uas muaj xov hlau rau kev teeb tsa ruaj khov; BLE rau kev saib xyuas txawb.

Vim li cas: Cov chaw ua zaub mov muaj cov khoom siv kho kom ruaj khov (cov chaw haus luam yeeb, cov thoob ua noj, cov qhov dej txias) qhov twg cov xov hlau khiav mus tas li thiab kev cuam tshuam los ntawm cov qauv hlau ua rau wireless tsis ntseeg tau. Cov khoom siv xaim muab kev lees paub qhov tseeb ntawm lub teeb liab. Rau kev saib xyuas txawb lossis hloov pauv tau (QA qhov chaw kuaj xyuas, hloov kab), BLE ua kom tiav qhov sib txawv.

Kev pabcuam zaub mov hauv tsev kho mob thiab kev kho mob

Pom zoo: Nyeem tam sim ntawd (LFT-01) rau kev sib dhos ntawm lub tais neeg mob + BLE rau kev tuav thiab kev saib xyuas kev xa khoom.

Vim li cas: HACCP xav tau cov ntaub ntawv teev cia thiab cov ntaub ntawv sau cia txog qhov kub thiab txias rau cov khoom noj ntawm tus neeg mob. Instant-read tswj cov ntaub ntawv teev cia qhov chaw uas tau tswj hwm. BLE tswj kev saib xyuas tas mus li ntawm kev tuav kub/txias, uas tsim cov ntaub ntawv teev cia tsis siv neeg es tsis yog sau ntawv tes.

Kev Tseeb thiab Kev Ntsuas: Hom Hlau Puas Cuam Tshuam Rau Kev Ntsuas?

Cov lus teb luv luv: tsis yog. Qhov tseeb yog txiav txim siab los ntawm lub sensor (thermistor lossis RTD) thiab nws qhov kev ntsuas - tsis yog los ntawm seb lub teeb liab mus los ntawm xaim lossis xov tooj cua. Qhov tseeb ± 1 ° C siv tau rau cov qauv xaim thiab wireless ntawm tib lub qauv tsim probe.

Qhov sib txawv yog qhov zaus calibration thiab txoj kev.

• Cov probes uas muaj xov hlau: Muaj peev xwm calibrate tau rau hauv qhov chaw (txuas nrog lub hauv paus chaw nres tsheb) yam tsis tas txiav lub probe. Kev kho calibration yog ua ntawm lub maub los. Haum rau kev teeb tsa ruaj khov uas lub probe tsis tuaj yeem tshem tawm tau yooj yim.
• BLE/WiFi probes: Kev kho kom haum los ntawm tus neeg siv los ntawm lub app (Lonnmeter FT2405). Lub probe raug muab tso rau hauv lub dab dej khov, qhov kev nyeem ntawv raug ntsuas hauv lub app, thiab qhov offset raug siv digitally. Qhov no yog tib txoj kev siv rau cov probes wired - tsuas yog tso tawm thiab kho hauv software es tsis yog ntawm cov khoom siv kho vajtse.
• Nyeem tam sim ntawd: Tus neeg siv kho qhov ntsuas los ntawm lub pob kho vajtse (LFT-01). Lub ntsuas ntsuas raug muab tso rau hauv lub dab dej khov, lub pob kho qhov ntsuas raug nias, thiab qhov nyeem tau raug kho. Yooj yim, txhim khu kev qha, tsis tas yuav siv app.

Kev Xav Txog Txoj Cai: FCC thiab Hom Teeb Liab

Hauv Tebchaws Meskas, cov cai ntawm FCC siv rau cov ntsuas kub tsis muaj xov hlau - tsis yog xov hlau.

• BLE thermometers: Yuav tsum tau daim ntawv pov thawj FCC Part 15C (lub tshuab cua sov uas xav tau). Yuav tsum muab FCC ID thiab muab lo rau ntawm lub cuab yeej. Lonnmeter FT2405-1W1 muaj cov ntaub ntawv pov thawj FCC ID.
• Cov ntsuas kub WiFi: Yuav tsum tau daim ntawv pov thawj FCC Part 15C, ib yam li BLE. Ob qho tib si BLE thiab WiFi ua haujlwm hauv 2.4GHz ISM band.
• Cov ntsuas kub uas muaj xov hlau thiab nyeem tau tam sim ntawd: Tsis raug rau FCC txoj cai xov tooj cua. Cov ntsuas kub hluav taws xob uas tsis yog wireless xav tau FCC Part 15B SDoC (Supplier's Declaration of Conformity) rau kev sib raug zoo ntawm hluav taws xob, tab sis tsis muaj FCC ID raug muab.

Kev cuam tshuam ntawm kev yuav khoom: Yog tias koj lub chaw tsis pub siv cov khoom siv hluav taws xob (qee lub tsev kho mob, cov chaw kuaj mob, cov chaw nyob ze cov khoom siv uas rhiab heev rau RF), cov ntsuas kub uas muaj xov hlau lossis cov ntsuas kub uas nyeem tau tam sim ntawd yog cov kev xaiv uas ua raws li txoj cai.

Cov Lus Nug Feem Ntau: Kev Xaiv Lub Ntsuas Kub Uas Tsis Muaj Xov Tooj lossis Muaj Xov Tooj

Q1: Cov ntsuas kub BLE thiab WiFi puas siv tau hauv tib chav ua noj?

Yog. BLE thiab WiFi ua haujlwm ntawm tib lub 2.4GHz zaus band tab sis siv cov qauv sib txawv thiab cov txheej txheem. Lawv nyob ua ke yam tsis muaj kev cuam tshuam hauv tib qho chaw. Kev teeb tsa sib xyaw - BLE rau kev saib xyuas txawb, WiFi rau kev teeb tsa ntau chav - yog qhov kev teeb tsa sib xws hauv chav ua noj loj.

Q2: Yuav ua li cas rau BLE kev saib xyuas yog tias lub xov tooj tuag?

Lub ntsuas kub txuas ntxiv ntsuas thiab sau cov ntaub ntawv kub rau hauv nws lub cim xeeb hauv zos. Thaum lub xov tooj rov txuas dua (lossis thaum cov ntaub ntawv rub tawm los ntawm lub rooj vag), cov keeb kwm kub tag nrho yuav raug khaws cia. Lonnmeter FT2405-1W1 khaws cia txog li 72 teev ntawm cov ntaub ntawv kub hauv zos, tuaj yeem khaws cia los ntawm app lossis huab sync.

Q3: Peb yuav ua li cas thiaj li tswj tau qhov kev hloov pauv ntawm daim ntawv pov thawj WiFi hauv kev teeb tsa loj?

Qhov no yog qhov teeb meem tseem ceeb ntawm kev ua haujlwm nrog WiFi thermometers. Cov Kev daws teeb meem: (1) Siv lub network WiFi tshwj xeeb rau cov thermometers, sib cais ntawm tus qhua / kev ua haujlwm network, los cais cov kev hloov pauv daim ntawv pov thawj. (2) Siv cov thermometers uas txhawb nqa QR code lossis NFC provisioning - teeb tsa ib zaug, lub thermometer nco qab lub network. (3) Txais yuav tias kev hloov pauv daim ntawv pov thawj xav tau 30 feeb rov teeb tsa rau txhua chav tsev. Lonnmeter txhawb nqa QR code provisioning rau kev xa tawm WiFi lag luam.

Q4: Cov probes wired puas muaj tseeb dua li wireless?

Tsis yog. Qhov tseeb yog ib qho haujlwm ntawm lub sensor thiab kev ntsuas, tsis yog txoj kev xa cov teeb liab. Ib qho wired probe thiab ib qho BLE probe siv tib lub thermistor yuav muaj tib qhov tseeb ±1°C. Txoj kev teeb liab (hlau vs. xov tooj cua) tsis ua rau muaj qhov yuam kev ntsuas.

Q5: Hom twg muaj tus nqi qis tshaj plaws ntawm kev muaj rau 20-chav tsev noj mov?

Rau ib txoj saw hlau 20-chav uas muaj kev siv sib xyaw (kev kuaj xyuas qhov chaw + kev saib xyuas tas mus li), txoj hauv kev sib xyaw yog qhov qis tshaj plaws TCO: LFT-01 nyeem tam sim ntawd rau kev kuaj xyuas qhov chaw txhua hnub ntawm txhua chav (20 chav, $ 20 ib chav, ~ $ 400 tus nqi roj teeb txhua xyoo), ntxiv rau FT2405-1W1 BLE rau kev taug kev hauv lub tub yees txias saib xyuas ntawm txhua chav (20 chav + 2 lub rooj vag, ~ $ 3,000 peev, ~ $ 200 kev saib xyuas txhua xyoo). Tag nrho 5-xyoo TCO: kwv yees li $ 4,500 vs. $ 6,000-8,000 rau kev teeb tsa tag nrho WiFi.

Kev Txheeb Xyuas: Kev Xaiv Tshuab Los Ntawm Daim Ntawv Thov

• Kev kuaj xyuas qhov chaw txhua hnub (tsev noj mov, chaw noj mov): Nyeem tam sim ntawd (LFT-01). Tus nqi qis tshaj plaws rau ib zaug nyeem, tsis muaj kev tsim kho vaj tse, tsis tas yuav saib xyuas.
• Kev saib xyuas kev haus luam yeeb/BBQ tas mus li: BLE wireless (FT2405-1W1). Kev saib xyuas tas mus li, kev ceeb toom ntawm app, kev xaiv ntau lub rooj vag.
• Kev teeb tsa lag luam loj ntau chav: WiFi wireless. Qhov zoo tshaj plaws scalability, ywj siab nkag mus rau huab, tsis tas yuav muaj gateway hardware.
• Kev saib xyuas kev lag luam/txheej txheem ruaj khov: Muaj xov hlau RS-485 probe. Kev lees paub tias lub teeb liab zoo, tsis muaj kev txhawj xeeb txog RF, tsis tas yuav tswj roj teeb.
• Kev ua haujlwm ntau yam sib xyaw ua ke: Hybrid: nyeem tam sim ntawd rau kev kuaj xyuas qhov chaw + BLE rau kev saib xyuas tas mus li. Qhov zoo tshaj plaws ntawm ob qho thev naus laus zis ntawm tus nqi qis tshaj plaws.

Lonnmeter muaj ob qho tib si nyeem tam sim ntawd (LFT-01) thiab BLE wireless (FT2405-1W1) cov ntsuas kub rau kev pabcuam zaub mov lag luam thiab B2B daim ntawv thov. Ob qho tib si ua tau raws li IP67, ± 1 ° C qhov tseeb, thiab HACCP ua raws li cov lus qhia. Tiv tauj pab pawg B2B ntawm lonnbbqhero.com/contact rau kev teem nqi ntau thiab kev sab laj txog kev xa tawm.