Dab tsi yog High Frame Rate USB Lub Koob Yees Duab Module?
Qhov txawv ntawm High Frame Rate USB Lub Koob Yees Duab Module thiab Ordinary Camera Module?
Tus ncej siab tus nqi USB lub koob yees duab modules yog tsim los rau cov ntawv thov kev tshaj lij uas xav tau kev ntes cov lus tsa suab nrawm lossis siab - lub sijhawm ntsuas qhov tseeb, ua tau zoo hauv tus ncej tus nqi, kev ua haujlwm sensor, kev sib txuas bandwidth, thiab cov peev xwm ua cov duab. Tib lub koob yees duab modules tsom rau tus nqi- kev ua tau zoo thiab dav dav rau cov xwm txheej nrog tus qauv tus nqi xav tau thiab cov teeb pom kev ruaj khov. Lawv txawv heev hauv kev tsim kho vajtse, software ecosystem, thiab daim ntawv thov.
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Yam |
High Frame Rate USB Lub Koob Yees Duab Module |
Ordinary Camera Module |
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Ncej tus nqi |
Feem ntau siab dua 60 fps, tuaj yeem ncav cuag ntau pua mus rau txhiab fps, tsim nyog rau kev ntes ceev ceev. |
Feem ntau 30 fps lossis 60 fps, haum rau cov yeeb yaj kiab tsis tu ncua lossis zoo li qub. |
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Sensor & Shutter |
Feem ntau siv lub ntiaj teb shutter los yog siab -kev ceev dov shutter kom txo tau cov lus tsa suab plooj, nrog siab rhiab heev thiab suab nrov tsawg. |
Feem ntau siv dov shutter, uas yuav ua rau distortion hauv dynamic scenes; rhiab heev thiab suab tswj yog nruab nrab. |
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Interface & Bandwidth |
Cia siab rau USB 3.0/3.1/3.2 lossis USB-C, muab cov bandwidth siab (feem ntau Ntau dua lossis sib npaug li 5 Gbps) kom ntseeg tau siab -cov ntaub ntawv ceev. |
Feem ntau siv USB 2.0 lossis qis- ceev USB 3.0, nrog kev txwv bandwidth (feem ntau Tsawg dua lossis sib npaug li 480 Mbps), haum rau nruab nrab mus rau cov ntaub ntawv qis. |
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Cov duab ua muaj peev xwm |
Feem ntau koom ua ke rau ISP lossis FPGA, txhawb nqa tiag tiag - lub sijhawm duab txhim kho, qis -latency processing, thiab HDR. |
Cia siab rau qhov dav dav -cov phiaj xwm txheej txheem lossis DSP yooj yim, nrog rau kev ua haujlwm tseem ceeb dua thiab latency ntau dua. |
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Tsawg-Lub teeb ua haujlwm |
Optimized sensors thiab algorithms tswj cov ncej siab thiab cov duab zoo txawm tias nyob hauv qis - teeb pom kev zoo. |
Ncej tus nqi los yog cov duab zoo yuav degrade loj heev nyob rau hauv lub teeb tsis tshua muaj, muaj suab nrov. |
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Daim ntawv thov Scenario |
Cov kws tshaj lij xws li kev pom kev siv tshuab, kev tshuaj xyuas kev lag luam, kev sim tshawb fawb, kev ntsuas siab - nrawm nrawm, thiab kev sim tsav tsheb tsis raug. |
Txhua hnub lossis cov xwm txheej dav dav xws li kev sib tham hauv video, kev saib xyuas kev nyab xeeb, kev yees duab dav dav, thiab cov khoom siv hluav taws xob. |
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Nqi & Kev siv fais fab |
Tus nqi siab dua thiab kev siv hluav taws xob ntau dua (vim siab -kev ua haujlwm ceev thiab kev xa khoom yuav tsum tau ua). |
Tus nqi qis dua thiab kev siv hluav taws xob ua kom zoo dua qub, haum rau cov khoom siv thauj khoom thiab roj teeb -sensitive devices. |
Dab tsi yog Qhov Zoo ntawm High Frame Rate USB Lub Koob Yees Duab Module?
Superior Dynamic Capability muaj peev xwm
Nws qhov txiaj ntsig tseem ceeb yog nyob rau hauv tus ncej siab heev (feem ntau yog li ntawm ntau pua mus rau txhiab tus ntas ib ob), uas ua rau kev ntes ntawm cov lus tsa suab nrawm lossis hloov pauv tsis tu ncua, kom tsis txhob muaj "kev xav tsis meej." Qhov no muab cov duab tas mus li, meej meej rau qhov siab - kev soj ntsuam cov txheej txheem ceev.
Tsawg tshaj plaws latency thiab siab tiag tiag -Sijhawm ua tau zoo
Ua tsaug rau siab -ceev sensors, optimized image processing pipelines (feem ntau koom ua ke rau siab ISPs los yog FPGAs), thiab siab -bandwidth USB interfaces (xws li, USB 3.0/3.1), cov modules ua tau tsis tshua muaj latency los ntawm kev ntes thiab ua rau kis tau tus mob. Qhov no ua tau raws li qhov xav tau ntawm qhov tiag - lub sijhawm tawm tswv yim hauv cov ntawv thov xws li kev pom lub tshuab thiab kev tswj tsis siv neeg.
Cov duab zoo dua thiab qhov tseeb
Lawv nquag siv lub ntiaj teb shutter los yog siab -kev ua tau zoo dov shutter sensors, zam qhov "dov shutter effect" uas muaj nyob rau hauv cov koob yees duab zoo tib yam thaum ntes ceev- txav khoom. Tsis tas li ntawd, lawv cov khoom siv kho mob thiab cov txheej txheem feem ntau txhawb kev ua haujlwm qis dua - lub teeb kev ua tau zoo, ntau dua dynamic range (HDR), thiab cov duab qis dua, kom ntseeg tau tias cov duab precision nyob rau hauv ib puag ncig nyuaj.
Robust Professional Software thiab Kev Txhawb Kev Txhim Kho
Lawv feem ntau yog nruab nrog cov yam ntxwv - nplua nuj kev tshaj lij Software Development Cov Khoom Siv (SDKs), muab lub koob yees duab hloov tau yooj yim tswj kev tswj hwm (xws li, raug, nce, ua qauv), cuam tshuam rau cov duab ua cov algorithms, thiab sib sib zog nqus sib sib zog nqus nrog lub hauv paus tshuab pom software (xws li Halcon, OpenCV). Qhov no zoo heev pab txhawb kev sib koom ua ke thiab kev txhim kho theem nrab.
Kev hloov pauv dav dav rau cov ntawv thov kev tshaj lij
Lawv qhov siab -cov yam ntxwv ua tau zoo ua rau lawv haum rau ntau yam kev ua haujlwm siab- kawg nkaus. Cov no suav nrog kev tshuaj xyuas qhov tseeb ntawm cov kab ntau lawm, sau cov siab -ceev tshwm sim hauv kev tshawb fawb tshawb fawb (piv txwv li, kev tshuaj xyuas ntawm tes, dej dynamics), daim ntawv tso cai daim ntawv lees paub thiab kev txheeb xyuas tus cwj pwm hauv kev tswj tsheb, thiab cov chaw tawm tshiab xws li kev tsav tsheb tsav tsheb thiab kev tshawb xyuas kev ua kis las.
Daim ntawv thov tseem ceeb ntawm High Frame Rate USB Lub Koob Yees Duab Module yog dab tsi?
Yuav Ua Li Cas Xaiv High Frame Rate USB Lub Koob Yees Duab Module?
Qhia kom meej daim ntawv thov Scenarios thiab Core Performance Requirements Ua ntej, xauv rau hauv cov cuab yeej tshwj xeeb thiab cov xwm txheej thiab txhais cov cim tseem ceeb: rau siab - nrawm nrawm, xaiv tus ncej tus nqi ntawm 120fps lossis siab dua; rau kev soj ntsuam precision, sib npaug siab ncej tus nqi (Ntau dua lossis sib npaug rau 60fps) nrog kev daws teeb meem siab (Ntau dua lossis sib npaug rau 1080p); rau qis- ib puag ncig lub teeb, ua qhov tseem ceeb ntawm cov sensors optimized rau lub suab qis.
Match ib qho kev sib xyaw tsim nyog ntawm tus nqi thiab kev daws teeb meem Nws muaj qhov sib cuam tshuam ntawm tus ncej siab thiab kev daws teeb meem, yog li sib npaug raws li qhov xav tau tiag tiag: piv txwv li, cov kab ntau lawm sorting robots tuaj yeem siv 720p @ 120fps, thaum kho mob ultrasound kuaj cov cuab yeej xav tau 1080p @ 60fps; zam qhov muag tsis pom kev nrhiav tus ncej siab ntawm tus nqi ntawm kev daws teeb meem, lossis overemphasizing kev daws teeb meem ua rau tsis txaus tus nqi.
Ua Ntej Ntiaj Teb Shutter SensorsRau qhov xwm txheej uas cuam tshuam nrog ceev- txav cov khoom, xaiv lub ntiaj teb Shutter sensors kom tsis txhob pom cov duab plooj thiab ncab cuam tshuam los ntawm Rolling Shutter; rau cov xwm txheej dav dav uas xav tau qis rau kev hloov pauv hloov pauv, ua kom zoo siab - ceev Rolling Shutter sensors tuaj yeem xaiv los tswj cov nqi.
Xyuas kom meej Interface Bandwidth Matches Transmission RequirementsHigh{0}}frame- tus nqi xa cov ntaub ntawv yuav tsum muaj bandwidth siab: 60fps@1080p yuav tsum muaj tsawg kawg yog USB 3.0 (5Gbps) interface, thaum 120fps@1080p lossis 240fps 10Gbps (yuav tsum USB 7320p) USB-C interfaces; zam USB 2.0 (480Mbps) interfaces, vim tias lawv cov bandwidth tsis tuaj yeem txhawb nqa siab -thav duab- cov ntaub ntawv xa mus, ua rau thav duab khov thiab cov ntaub ntawv poob. Ib txhij, paub meej tias lub cuab yeej txhawb nqa lub hom phiaj USB version kom ntseeg tau tias ntsaws-thiab{19}} ua si sib raug zoo.
Ntsuas cov duab ua haujlwm thiab qis-Latency PerformanceScenarios xws li kev lag luam automation thiab tiag- lub sij hawm saib xyuas yuav tsum muaj modules nrog ua - nyob rau hauv siab ISP los yog FPGA, txhawb tiag tiag -lub sij hawm suab nrov txo, HDR, dynamic ntau optimization, thiab millisecond- theem latency; Yog tias tso siab rau tus tswv tsev rau kev ua cov duab, paub meej tias kev sib raug zoo nrog lub hauv paus tshuab tsis pom kev software xws li Halcon thiab OpenCV kom txo qis kev txhim kho theem nrab.
Ua kom pom tseeb ntawm Tsawg-Lub teeb AdaptabilityRau qis- teeb pom kev zoo, xaiv CMOS sensors nrog siab rhiab heev (Ntau dua lossis sib npaug li 1.5μm pixel loj) thiab suab nrov tsawg, thiab xyuas kom lub module tswj tus nqi ruaj khov nyob rau hauv lub teeb qis; zam tus ncej tus nqi poob los yog ntau lub suab nrov vim lub teeb qis, uas yuav cuam tshuam rau kev tshawb pom qhov tseeb.
Tus nqi sib npaug thiab kev siv hluav taws xob xav tau Cov neeg siv khoom siv tau siv tus nqi - zoo nruab nrab - mus rau - tus nqi qis (60-120fps) modules nrog lub zog noj tswj hauv 1.5W, sib xws nrog desktop USB fais fab mov; Cov cuab yeej siv los yog cov cuab yeej tshaj lij yuav tsum ua qhov tseem ceeb ntawm kev ua tau zoo, lees txais kev siv hluav taws xob ntau dua (tsawg dua lossis sib npaug ntawm 3W) thiab cov nqi, tab sis paub meej tias lub cuab yeej lub zog muaj peev xwm sib tw.
Txheeb xyuas Software Compatibility thiab Development SupportConfirm yog tias lub module muab SDK yog sib xws nrog lub hom phiaj kev khiav hauj lwm system (Windows, Linux, Android, los yog embedded systems) thiab txhawb kev hloov pauv hloov pauv; Cov xwm txheej hauv kev lag luam yuav tsum ua ntej cov khoom lag luam nrog cov ntaub ntawv ua tiav thiab kev txhawb nqa kev txhim kho theem nrab kom ntseeg tau tias kev sib koom ua ke tsis sib haum xeeb nrog cov tshuab ua haujlwm.
SincereFirst High Frame Rate USB Lub Koob Yees Duab Module Xaiv Qhia
SincereFirst Mono Sensor Lub Koob Yees Duab Module Specification Table:
Lub hauv paus ntawm kev xaiv yog nyob rau hauv kev txheeb xyuas qhov tseem ceeb ntawm koj qhov project. Cov qauv muaj peb yam tau hais meej txog ob lub ntsiab lus tseem ceeb: nrhiav qhov kawg ntawm kev ntes kev ua tau zoo thiab nrhiav cov duab zoo heev thiab kev hloov pauv ib puag ncig.
Cov yam ntxwv tseem ceeb thiab kev taw qhia ntawm txhua tus qauv
Qhov no module yog ib tug ntshiab siab -kev ua tau zoo-oriented khoom. Nws qhov txiaj ntsig tseem ceeb yog nyob rau hauv kev sib xyaw ntawm lub ntiaj teb shutter thiab tus ncej siab ntawm 190FPS, tau lees paub los ntawm USB3.0 interface rau kev hloov cov ntaub ntawv du. Qhov no txhais tau hais tias nws tuaj yeem khov siab - nrawm nrawm yam tsis muaj kev cuam tshuam, ua rau nws yog qhov kev xaiv zoo tshaj plaws rau cov xwm txheej uas xav tau qhov siab ntawm lub cev, xws li kev lag luam siab -kev soj ntsuam ceev, kev taw qhia neeg hlau tsis pom kev, thiab kev soj ntsuam kev tshawb fawb.
Dav -Angle Solution Prioritizing Field of View
Lub hauv paus ntawm tus qauv no yog nws qhov 120℃ultra- qhov dav ntawm kev pom, uas tso cai rau cov ntaub ntawv ntau ntxiv kom raug ntes hauv ib lub thav duab. Ua ke nrog 1080P daws teeb meem thiab 60FPS, nws yog qhov zoo - haum rau nruab nrab- daim ntawv thov ceev uas xav tau kev pom dav, xws li loj - thaj chaw saib xyuas, kev sib tham hauv video, thiab cov ntaub ntawv kawm, muab tus nqi - siv tau dav - lub kaum ntse ntse.
Optimized rau "Image Quality" thiab "Environment"
Lub tsev nyob rau ntawm lub kaum sab xis dav (134 degree), tus qauv no suav nrog Sony STARVIS rov qab-illuminated sensor thiab txhawb HDR. Qhov no ua rau nws xa cov duab zoo dua nrog lub suab qis thiab cov ntsiab lus nplua nuj nyob rau hauv cov teeb pom kev nyuaj xws li lub teeb qis, backlight, lossis qhov sib txawv siab. Nws yog qhov tshwj xeeb tshaj yog tsim rau cov ntawv thov uas xav tau cov duab zoo, xws li kev ruaj ntseg ntse, kev paub lub ntsej muag turnstiles, thiab siab - cov khoom lag luam analytics zoo.
Ncaj nraim xaiv Logic Txoj Kev
Koj tuaj yeem txo qis koj cov kev xaiv los ntawm kev ua raws li cov lus qhia no:
Kauj Ruam 1: Puas muaj kev txav nrawm nrawm? Yog tias koj lub hom phiaj yog txhawm rau txheeb xyuas cov khoom txav nrawm (piv txwv li, qhov chaw ntawm cov kab ntau lawm, kev txav caj npab robotic) thiab koj tsis tuaj yeem lees txais cov lus tsa suab plooj lossis kev tsis sib haum xeeb, SF1.3A142-GS-USB yog koj txoj kev xaiv nkaus xwb.
Kauj Ruam 2: Yog tsis xav tau kev kub ceev, ntsuas ib puag ncig thiab kev pom.
Yog tias qhov chaw muaj teeb pom kev zoo thiab ruaj khov thiab qhov xav tau tseem ceeb yog qhov dav dav, xaiv SF-C2013USB-2525-H120 V1.0.
Yog hais tias lub scene muaj complex, dim, lossis backlit teeb pom kev zoo thiab xav tau cov duab zoo, ua qhov tseem ceeb ntawm SF-C2013USB-2525-STAR V1.0.
Tshaj Standard: SincereFirst's Customization Services
Yog tias qhov tsis zoo ntawm cov qauv qauv saum toj no (xws li tus ncej tus nqi, kev daws teeb meem, kev sib txuas, lub lens, daim ntawv foos) ua tsis tau raws li qhov tshwj xeeb xav tau ntawm koj qhov project, SincereFirst muaj cov kev daws teeb meem dav dav. Peb tuaj yeem ua haujlwm zoo nrog koj kom kho qhov kev xaiv sensor, tsim kho qhov muag, kev sib koom ua ke, kev txhim kho kev ua haujlwm (xws li, synchronization triggering, tshwj xeeb algorithms), thiab kev txhawb nqa software raws li koj daim ntawv thov tshwj xeeb, tsim kom pom qhov pom kev zoo tshaj plaws rau koj.
Xaus
Hauv cov ntsiab lus, qhov tseem ceeb ntawm kev xaiv SincereFirst's high frame rate USB lub koob yees duab modules nyob rau hauv kev txheeb xyuas qhov tseem ceeb ntawm txoj haujlwm. Cov qauv muaj peb yam no suav nrog peb txoj hauv kev tseem ceeb: siab- nrawm nrawm nrawm, dav- lub kaum sab xis npog, thiab qis- lub teeb siab- txhais cov duab. Los ntawm txoj kev ncaj nraim ntawm "ua ntej lub ntiaj teb shutter qauv rau siab-kev xav tau ceev thiab sib piv dav-lub kaum sab xis lossis qis- teeb pom kev zoo rau cov xwm txheej dav dav," cov kev daws teeb meem tsim nyog tuaj yeem txheeb xyuas sai. Tom qab qhov no yog SincereFirst cov kev tsub zuj zuj ntawm ntau tshaj 30 xyoo nyob rau hauv lub optical ntaus ntawv thiab lub koob yees duab module kev lag luam. Kev cia siab rau Chav Kawm 10/100 COB chav huv thiab cov txheej txheem AA (Active Alignment), nws ua kom ruaj khov thiab zoo ntawm cov khoom los ntawm cov khoom tsim. Kev koom tes pom zoo los ntawm Fortune Top 500 tuam txhab ntxiv tau lees paub kev lag luam lees paub ntawm nws cov khoom lag luam zoo thiab lub zog muaj zog. Rau qhov kev xav tau tshwj xeeb, SincereFirst's ib qho - nres OEM / kev hloov kho cov kev daws teeb meem tuaj yeem ua tiav tag nrho - qhov hloov pauv ntawm qhov kev xaiv sensor, tsim kho qhov muag rau kev txhim kho kev ua haujlwm. Ua ke nrog lub sijhawm ntev -lub sijhawm tom qab- muag kev lees paub ntawm 1-xyoo hloov pauv thiab 10-xyoo lav, nws tshem tawm tag nrho cov neeg siv kev txhawj xeeb. Txawm hais tias koj yog ib tus neeg siv khoom lag luam hauv kev tshaj lij xws li kev tshuaj xyuas kev lag luam, kev ruaj ntseg ntse, thiab kev sim kev tshawb fawb, lossis tus tsim tawm nrog cov kev xav tau kev hloov kho, SincereFirst tuaj yeem dhau los ua tus neeg koom tes ntseeg siab rau koj qhov kev xav tau siab tshaj plaws nrog cov peev txheej kev txawj ntse, cov khoom lag luam txhim khu kev qha, thiab kev pabcuam kev pabcuam.
FAQ
Q1: Dab tsi yog qhov tsawg kawg nkaus tus nqi suav tias yog "tus ncej siab"?
A: Feem ntau saum 60fps tsim nyog raws li tus ncej siab. SincereFirst's SF1.3A142-GS-USB ua tiav 190fps rau siab-kev soj ntsuam kev lag luam ceev, thaum SF-C2013USB series muab 60fps rau kev xav tau kev ntes dav dav.
Q2: Yuav ua li cas xaiv ntawm lub ntiaj teb shutter thiab dov shutter?
A: Lub ntiaj teb shutter yog qhov yuav tsum tau ceev ceev- txav khoom (piv txwv li, cov kab ntau lawm, cov tsheb sib tw) kom tsis txhob muaj duab sib txawv; dov shutter yog siv tau rau static los yog qeeb scenes kom optimize tus nqi. SincereFirst's 190fps qauv siv lub ntiaj teb shutter, 60fps qauv siv optimized dov shutter.
Q3: USB2.0 interface puas tuaj yeem txhawb tus ncej siab?
A: Kev txhawb nqa tsis pub dhau . 1080p@60fps MJPEG compressed yuav tsum tau ~ 40MB/s, uas USB2.0 (480Mbps) tuaj yeem ua tau. Txawm li cas los xij, 120fps + lossis RAW cov ntaub ntawv ntws xav tau USB3.0 / 3.1. SincereFirst muaj ob qho kev xaiv interface rau ntau tus tswv.
Q4: Dab tsi yog qhov sib txawv tseem ceeb ntawm SincereFirst peb cov qauv Tshuag?
A: SF1.3A142-GS-USB nta 190fps thoob ntiaj teb kaw kom nrawm nrawm; SF-C2013USB-2525-H120 muaj 120℃wide{18}}angle 1080p@60fps, ntsuas FOV thiab cov duab zoo; SF-C2013USB-2525-STAR siv Sony Starvis sensor nrog 134℃wide-angle + HDR, tshwj xeeb hauv cov teeb pom kev tsawg thiab teeb pom kev zoo.
SINCEREFIRST lub koob yees duab module tsim kev lag luam koom ua ke tsim, txhim kho, tsim khoom thiab muag khoom. Peb tuaj yeem npaj npaj ua 0.1mp rau 200mp FPC & USB lub koob yees duab module thiab txoj kab uas hla 0.9mm ~ 10mm endoscope koob yees duab module. Peb cov khoom siv dav siv hauv ntau qhov chaw, xws li cov cuab yeej AIoT, lub tsev ntse, kev kho mob ntse, kev thauj mus los intSSelligent, kev tsav tsheb tsis siv neeg, kev ruaj ntseg ntse, ntse warehousing, scanning, neeg hlau, UAV, kho mob endoscope, industrial endoscope, computer, ntse terminals thiab lwm yam.
Dab tsi ua rau SINCEREFIRST sib nrug yog peb txoj kev cog lus rau qhov zoo, kev ntseeg siab, thiab cov neeg siv khoom-centricity:
Premium Production Environment & Process: Peb ua haujlwm hauv Chav Kawm 10/100 COB plua plav-cov kev cob qhia pub dawb thiab txais cov txheej txheem AA (Active Alignment) cov txheej txheem, ua kom txhua tus qauv ua tau raws li cov qauv zoo nruj thiab xa cov khoom ruaj khov, siab - kev ua tau zoo.
Txhim khu kev ntseeg tom qab-Kev Muag Khoom Muag: Peb muab 1- xyoo hloov kev pabcuam thiab 10-xyoo lav, muab kev thaj yeeb nyab xeeb ntev rau ob tus neeg tsim khoom thiab cov neeg siv khoom lag luam.
Kev lag luam nplua nuj: Nrog ntau tshaj 30 xyoo ntawm kev txawj ntse hauv cov cuab yeej kho qhov muag thiab lub koob yees duab module kev lag luam, peb muaj cov peev txheej kev txawj ntse thiab kev ua haujlwm zoo los daws cov neeg siv khoom xav tau.
High-Cov Kev Pabcuam Qib Siab: Peb kev koom tes nrog Fortune Top 500 tuam txhab uas muag yog ib qho pov thawj rau peb cov khoom lag luam lees paub thiab muaj lub koob npe nrov hauv lub ntiaj teb ua lag luam.
Kev Pab Txhawb Kev Kho Kom Zoo: Peb muab ib qho - nres OEM thiab cov kev daws teeb meem kho kom haum, ua rau peb hloov kho kom haum rau ntau hom kev thov thiab daws cov teeb meem tshwj xeeb rau peb cov neeg siv khoom.
Yog tias koj tab tom nrhiav lub koob yees duab module lossis lub koob yees duab sensor manufacturers thiab cov chaw muag khoom, thov koj xav tiv tauj peb rau lub koob yees duab module nqi thiab cov lus qhia ntxaws ntxiv. SINCEREFIRST yog lub tuam txhab ua haujlwm siab - thev naus laus zis tshwj xeeb hauv kev tsim khoom siv kho qhov muag thiab cov chaw kho qhov muag kho qhov muag. Muaj ntau hom koob yees duab modules thiab lub koob yees duab sensors muag, thiab lawv kuj txhawb customization kom tau raws li tag nrho koj cov kev xav tau thiab daws koj cov teeb meem.
