Rau cov neeg koom ua ke, cov chaw tsim khoom OEM, thiab cov neeg faib khoom siv hluav taws xob, kev xaiv cov thev naus laus zis wireless metering zoo tuaj yeem txhais tau tias qhov sib txawv ntawm kev ua haujlwm zoo thiab lub sijhawm tsis ua haujlwm kim. Raws li kev lag luam ntse thoob ntiaj teb nthuav dav mus rau $ 13.7 billion los ntawm 2024, LoRaWAN lub zog ntsuas tau tshwm sim ua qhov kev daws teeb meem zoo tshaj plaws rau kev saib xyuas lub zog ntev, qis zog. Phau ntawv qhia no rhuav tshem lawv cov nqi kev siv tshuab, cov ntawv thov tiag tiag, thiab yuav ua li cas xaiv tus neeg muag khoom B2B uas phim koj OEM lossis kev xav tau kev koom ua ke.
1. Vim li cas LoRaWAN Cov Ntsuas Zog Tswj Xyuas Kev Siv Hluav Taws Xob Hauv Kev Lag Luam
Qhov Zoo ntawm LoRaWAN rau Kev Ntsuas Zog
Tsis zoo li WiFi lossis ZigBee, LoRaWAN (Long Range Wide Area Network) yog tsim los rau cov kev xav tau tshwj xeeb ntawm kev saib xyuas lub zog:
- Ncua Ntev: Sib txuas lus txog li 10km hauv thaj chaw nyob deb nroog thiab 2km hauv nroog / chaw ua lag luam, zoo tagnrho rau cov khoom muaj nqis xws li cov chaw ua liaj ua teb hnub ci lossis cov chaw tsim khoom.
- Fais Fab Tsawg Kawg Nkaus: Lub roj teeb siv tau ntev tshaj 5 xyoos (piv rau 1-2 xyoos rau cov ntsuas WiFi), txo cov nqi kho rau cov chaw nyob deb.
- Kev Tiv Thaiv Kev Cuam Tshuam: Kev siv tshuab Spread-spectrum zam kev cuam tshuam cov teeb liab hauv cov chaw muaj hluav taws xob ntau (piv txwv li, cov chaw tsim khoom uas muaj cov tshuab hnyav).
- Kev Ua Raws Cai Thoob Ntiaj Teb: Txhawb nqa cov bands tshwj xeeb hauv cheeb tsam (EU868MHz, US915MHz, AS923MHz) nrog FCC/CE/ETSI daim ntawv pov thawj, qhov tseem ceeb rau kev xa mus rau B2B hla ciam teb.
Yuav ua li cas LoRaWAN Meters Ua Tau Zoo Dua Li Cov Kev daws teeb meem ib txwm muaj
| Cov ntsuas | LoRaWAN Lub Tshuab Ntsuas Zog | Lub ntsuas zog WiFi | Lub Meter Uas Muaj Xov Tooj |
| Tus nqi ntawm kev xa tawm | Tsawg dua 40% (tsis muaj xov hlau) | Nruab nrab | 2x siab dua (ua haujlwm / khoom siv) |
| Cov Ntaub Ntawv Ntau Yam | Mus txog 10 km | <100m | Txwv los ntawm cables |
| Lub neej roj teeb | 5+ xyoo | 1–2 xyoos | N/A (siv hluav taws xob los ntawm lub network) |
| Kev Tsim Nyog Rau Kev Lag Luam | Siab (IP65, -20 ~ 70 ℃) | Qis (kev cuam tshuam teeb liab) | Nruab Nrab (qhov tsis muaj zog ntawm cable) |
2. Cov Ntawv Thov Tseem Ceeb: Qhov twg LoRaWAN Power Meters xa ROI
Cov ntsuas hluav taws xob LoRaWAN daws cov teeb meem sib txawv ntawm B2B ntsug - ntawm no yog li cas cov neeg sib koom ua ke thiab OEMs siv lawv:
① Kev Ntsuas Hauv Paus Hauv Kev Lag Luam
Ib lub tuam txhab tsim khoom siv hluav taws xob hauv Singapore xav tau los saib xyuas ntau tshaj 100 txoj kab ntau lawm uas tsis cuam tshuam rau kev ua haujlwm 7 × 24. Kev siv LoRaWAN lub zog ntsuas nrog cov clamps CT sib cais ua rau kev teeb tsa tsis cuam tshuam, thaum lub rooj vag sib sau ua ke cov ntaub ntawv rau lawv lub kaw lus SCADA. Qhov tshwm sim: Txo tau 18% zog thiab txuag tau $ 42k txhua xyoo.
OWON Qhov Zoo: PC321 LORA lub zog ntsuas txhawb nqa 0–800A kev ntsuas tam sim no nrog CT kev koom ua ke, zoo tagnrho rau kev ntsuas kev lag luam siab. Peb cov kev pabcuam OEM tso cai rau kev tsim hom lag luam thiab SCADA protocol compatibility (Modbus TCP / RTU).
② Lub Hnub Ci Faib Tawm & Chaw Cia Khoom
Cov tuam txhab tsim hluav taws xob hnub ci hauv Tebchaws Europe siv cov ntsuas hluav taws xob LoRaWAN uas siv tau ob txoj kev los taug qab kev siv hluav taws xob thiab kev pub hluav taws xob rau hauv lub network. Cov ntsuas xa cov ntaub ntawv tsim khoom tiag tiag mus rau cov platform huab, ua rau muaj kev sib npaug ntawm cov khoom siv hluav taws xob. MarketsandMarkets tshaj tawm tias 68% ntawm cov tuam txhab tsim hluav taws xob hnub ci muab LoRaWAN tso ua ntej rau cov kab ke tawm ntawm lub network.
OWON Qhov Zoo: PC321 LORA versions muab ± 1% metering raug (Chav Kawm 1) thiab txhawb nqa net metering, sib xws nrog cov thawj coj inverter hom (SMA, Fronius) rau cov khoom siv hnub ci turnkey.
③ Kev Tswj Lag Luam & Ntau Tus Neeg Xauj Tsev
Cov chaw ua si RV hauv North America vam khom cov ntsuas fais fab LoRaWAN uas them ua ntej (US915MHz) los ua kom them nqi tau yooj yim. Cov qhua tuaj yeem them rov qab los ntawm lub app, thiab cov ntsuas hluav taws xob txiav hluav taws xob deb rau cov neeg tsis them nyiaj - txo cov haujlwm tswj hwm los ntawm 70%. Rau cov tsev ua haujlwm, kev ntsuas hluav taws xob hauv cov plag tsev ib leeg ua rau muaj kev faib nyiaj rau cov neeg xauj tsev.
OWON Qhov Zoo: Peb cov neeg siv khoom B2B kho PC321 meters nrog cov firmware them ua ntej thiab cov apps dawb-label, ua kom lawv lub sijhawm mus rau kev lag luam rau cov kev daws teeb meem ntse.
④ Kev Saib Xyuas Cov Khoom Siv Hluav Taws Xob Nyob Deb
Cov chaw muab kev pabcuam hauv APAC (uas sawv cev rau 60% ntawm kev xa khoom ntawm cov ntsuas ntse thoob ntiaj teb) siv cov ntsuas LoRaWAN los hloov qhov nyeem ntsuas tes hauv thaj chaw nyob deb nroog. Txhua lub rooj vag tswj hwm 128+ meters, txiav cov nqi ua haujlwm los ntawm $ 15 ib 'meter' txhua xyoo.
3. Phau Ntawv Qhia Rau Cov Neeg Yuav Khoom B2B: Xaiv Tus Neeg Muab Khoom LoRaWAN Meter
Cov Lus Qhia Tseem Ceeb Txog Kev Siv Tshuab kom Paub Tseeb
- Kev Muaj Peev Xwm Ntsuas: Xyuas kom muaj kev txhawb nqa rau lub zog nquag/reactive (kWh/kvarh) thiab kev ntsuas ob txoj kev (qhov tseem ceeb rau lub hnub ci).
- Kev Ywj Pheej ntawm Kev Sib Txuas Lus: Nrhiav cov kev xaiv dual-protocol (LoRaWAN + RS485) rau cov chaw sib xyaw IT/OT.
- Kev Ruaj Khov: Kev lag luam-qib IP65 enclosure thiab ntau qhov kub thiab txias (-20 ~ 70 ℃).
Vim li cas OEMs & Distributors Xaiv OWON
- Kev Txawj Ntse Txog Kev Kho Kom Haum: Kho cov firmware (hom them ua ntej/them tom qab), kho vajtse (CT tam sim no), thiab kev tsim hom (logo, ntim khoom) nrog rau 4 lub lis piam lub sijhawm ua khoom rau kev txiav txim ntau.
- Daim Ntawv Pov Thawj Thoob Ntiaj Teb: PC321 LORA meters tau txais daim ntawv pov thawj ua ntej (FCC ID, CE RED), tshem tawm kev ncua sijhawm ua raws li txoj cai rau koj cov neeg siv khoom B2B.
- Kev Txhawb Nqa Uas Muaj Peev Xwm Loj Hlob Tau: Peb qhov API sib koom ua ke nrog cov platform sab nraud (Tuya, AWS IoT), thiab peb muab cov ntaub ntawv pov thawj rau koj cov pab pawg sib koom ua ke.
4. Cov Lus Nug Feem Ntau: Cov Lus Nug Tseem Ceeb rau Kev Yuav Khoom B2B
Q1: Cov 'meter' LoRaWAN tswj kev ruaj ntseg ntawm cov ntaub ntawv rau cov ntaub ntawv lag luam rhiab heev li cas?
A: Cov 'meter' uas muaj npe nrov (xws li OWON PC321) siv AES-128 encryption rau kev xa cov ntaub ntawv thiab kev khaws cia hauv zos. Peb kuj txhawb nqa cov tes hauj lwm LoRaWAN ntiag tug (piv rau pej xeem) rau cov chaw muab kev pabcuam thiab cov neeg siv khoom tsim khoom uas xav tau kev ruaj ntseg kawg-rau-kawg.
Q2: Peb puas tuaj yeem koom ua ke koj cov LoRaWAN meters rau hauv peb lub platform IoT uas twb muaj lawm?
A: Yog—peb cov 'meter' txhawb nqa MQTT thiab Modbus TCP protocols, nrog rau cov qauv code muab rau cov platforms feem ntau (Azure IoT, IBM Watson). 90% ntawm peb cov neeg siv khoom OEM ua tiav kev koom ua ke hauv <2 lub lis piam.
Q3: Qhov tsawg kawg nkaus kom muaj nuj nqis (MOQ) rau OEM kev hloov kho yog dab tsi?
A: Peb qhov MOQ yog 500 units rau firmware/hardware tweaks, nrog rau cov luv nqi pib ntawm 1,000 units. Peb kuj muab cov qauv ua ntej tsim khoom rau koj cov neeg siv khoom sim.
Q4: Cov zaus bands tshwj xeeb hauv cheeb tsam cuam tshuam li cas rau kev xa tawm?
A: Peb tau teeb tsa cov 'meter' ua ntej rau koj lub hom phiaj ua lag luam (piv txwv li, US915MHz rau North America, EU868MHz rau Tebchaws Europe). Rau cov neeg faib khoom ntau thaj tsam, peb cov kev xaiv dual-band txo qhov nyuaj ntawm cov khoom muag.
Q5: Yuav tsum tau saib xyuas dab tsi rau cov chaw taws teeb LoRaWAN?
A: Peb cov PC321 meters muaj OTA (over-the-air) firmware hloov tshiab thiab kev kuaj mob deb. Cov neeg siv khoom tshaj tawm tias muaj tsawg dua 2% ntawm cov kev ua tsis tiav txhua xyoo, thiab tsuas yog yuav tsum tau hloov roj teeb tom qab 5+ xyoo xwb.
5. Cov Kauj Ruam Tom Ntej Rau Koj Qhov Project B2B LoRaWAN
Txawm koj yog OEM tsim cov khoom siv hluav taws xob ntse lossis tus neeg koom ua ke tsim cov kev daws teeb meem kev saib xyuas kev lag luam, OWON's LORA lub zog ntsuas xa cov kev ntseeg siab thiab kev hloov kho uas koj cov neeg siv khoom xav tau.
- Rau Cov Neeg Muag Khoom: Thov peb daim ntawv teev nqi lag luam wholesale thiab pob ntawv pov thawj kom nthuav koj cov khoom lag luam IoT.
- Rau OEMs: Teem sijhawm rau kev qhia txog kev siv tshuab los sim PC321 kev sib koom ua ke nrog koj lub platform thiab tham txog kev hloov kho.
- Rau Cov Neeg Sib Koom Ua Ke: Rub tawm peb cov ntaub ntawv kawm txog kev ntsuas sub-metering hauv kev lag luam los qhia rau koj cov neeg siv khoom.
Tiv tauj peb pab neeg B2B hnub no kom ua kom koj cov haujlwm saib xyuas lub zog LoRaWAN sai dua.
Lub sijhawm tshaj tawm: Lub Kaum Hli-14-2025