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Description
Uniview Gezichtsherkenningsterminal (OET-251H-M)Productbeschrijving De OET 251H M gezichtsherkenningsterminal voor toegangscontrole is een soort toegangscontroleapparaat met een nauwkeurige herkenningssnelheid, een grote opslagcapaciteit en snelle herkenning. De UNV gezichtsherkenningstechnologie is perfect gentegreerd in het toegangscontroleapparaat, dat gebruikmaakt van een deep learning algoritme ter ondersteuning van gezichtsauthenticatie om de deur te openen en nauwkeurige controle over de
Productbeschrijving
De OET-251H-M gezichtsherkenningsterminal voor toegangscontrole is een soort toegangscontroleapparaat met een nauwkeurige herkenningssnelheid, een grote opslagcapaciteit en snelle herkenning. De UNV-gezichtsherkenningstechnologie is perfect geïntegreerd in het toegangscontroleapparaat, dat gebruikmaakt van een deep learning-algoritme ter ondersteuning van gezichtsauthenticatie om de deur te openen en nauwkeurige controle over de gebruiker te verkrijgen. Het kan breed worden toegepast in scenario's van gebouwsystemen, zoals slimme gemeenschappen, kantoren en andere industrieën.
Meer eigenschappen
- Deep learning-algoritme gebaseerd op onafhankelijke intellectuele eigendomsrechten van UNV, nauwkeurigheid gezichtsherkenning > 99%, percentage onjuiste gegevens < 1%
- Ingebouwde deep learning-chip, ondersteunt lokale offline herkenning, capaciteit voor 10.000 gezichten, whitelist voor gezichten (1∶ N), capaciteit voor 10.000 IC-kaarten
- Snelste herkenningstijd 0,2 seconden, diverse samenvoegingsmodi voor modellen worden gebruikt om het percentage onjuiste gegevens te verminderen en het slagingspercentage te verhogen
- Ondersteunt anti-spoofingdetectie op basis van een deep learning-algoritme, effectief tegen fraude zoals foto en videofraude
- Ondersteunt gezichtsmeting en menselijke meting voor snelle aanpassing aan omgevingslicht
- Aanbevolen hoogte voor gezichtsherkenning: tussen 1,1 m en 2,2 m, gezichtsherkenningsafstand: 0,3 m tot 2,9 m
- Ondersteunt slaapstand voor het scherm, behoudt de minimale helderheid om schittering 's nachts te voorkomen
- Ondersteunt het toevoegen van maximaal 6 foto's uit de basisbibliotheek voor één persoon
- Ondersteunt gezichts, kaart en wachtwoordauthenticatie voor deurcontrole Open
- Ingebouwde 4G EMMC front-end opslag, stabiel en betrouwbaar, capaciteit tot 30.000 gebeurtenissen (met afbeeldingen)
- Ondersteunt directe bediening van deurvergrendeling, uitgangsknop en deurcontactdetectie voor toegangscontrolebeheer.
- Ondersteunt sabotagebeveiliging, ondersteunt time-out bij deuropening, ondersteunt alarm bij overschrijding van de tijd en ondersteunt het openhouden van de deur terwijl het brandalarm actief is.
Specificaties
| Besturingssysteem | Linux |
| Nauwkeurigheidspercentage gezichtsherkenning | >99% |
| Gezichtsherkenningstijd | 200 ms |
| Gezichtscapaciteit | 10.000 |
| Kaartcapaciteit | 10.000 |
| Opslagcapaciteit | 4 GB |
| Evenementcapaciteit | 30.000 (met afbeeldingen); 100.000 (zonder afbeeldingen) |
| Authenticatiemodus | Gezichtswitte lijst∶ (1∶ N) |
| Kaart:(1:N) | |
| Deuropeningsmethode | Gezicht, wachtwoord, kaart |
| Communicatiemodus | 100Mbps netwerkpoort |
| Kaarttype | Mifare 1-kaart |
| Gebruikersbeheer | Ondersteuning voor het toevoegen, verwijderen en bijwerken van gebruikersbibliotheken |
| Recordbeheer | Ondersteunt lokale opname en realtime upload |
| Interface | LAN×1, RS485×1, Wiegand IN×1, WiegandOut×1, Alarmingang ×1, Alarmuitgang ×1, Slot ×1, Deurcontact ×1, Afsluitknop×1 |
| Voeding | Ingang 12V±25% DC |
| Scherm | Touchscreen, afmeting: 4 inch, resolutie: 480×800 |
| Supplement Licht | LED zacht licht en infraroodlicht |
| Gewicht | 242 gram |
| Afmetingen (L×B×H) | 87,0 mm × 26,0 mm × 168,0 mm |
| Werkomgeving | -20℃~ +60℃, relatieve vochtigheid <95% (niet-condenserend) |
| Toepassingssituatie | Binnen |
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.9 ★★★★★
Based on 505 reviews
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Product Reviews
★★★★★ 5
Finally! Comfy pillows for a😴good night sleep
Color: White, Size: Queen (Pack of 4)
Just wow!!
Looking for new pillows that are comfortable & hold their shape. These are it !
I love anything by utopia. And these pillows did not disappoint.
Great value. Feels like a high end pillow.
As a side sleeper these are a keeper.
Highly recommend. And ill be purchasing more!
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Reviewed in the United States on May 18, 2026
★★★★★ 5
Soft, fluffy and surprisingly comfortable
Color: White, Size: Queen (Pack of 2), Color: White, Size: Queen (Pack of 2)
I really liked these pillows. I tried to show different things in my photos because I wanted people to see the details: the design, how fluffy they are, and how full and thick they actually look. They are so full that the pillowcase even looks tight once you put it on, which I actually loved because they look luxurious and well-filled.
At first glance they look very thick and high, but once you lay down they feel soft and fluffy instead of hard. They adjust comfortably and feel very cozy whether you’re sleeping, relaxing, or even reading before bed.
I think they offer a really good balance because they feel supportive without being stiff. Of course, pillow preference is very personal—some people like lower pillows and others like higher ones—but for someone who likes fuller pillows that are still soft and comfortable, these are great.
They are spacious, cozy, and feel like a very good purchase overall. I honestly don’t have any complaints so far. Definitely happy with them.
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Reviewed in the United States on May 15, 2026
★★★★★ 5
Great quality pillows. Very difficult wrapping.
Color: White, Size: King (Pack of 2)
The Pillows are the real deal. Very fluffy but with good support. I was surprised by the weight of the box they came in, pretty heavy so you know there’s good quality pillows inside.
The one negative is that the pillows are packed in very very tight plastic because they come compressed. But the thing is, it’s really a chore to open them. You have to be careful not to cut through the plastic to the material, but the plastic is put on so incredibly tight that it’s even hard to get your finger underneath.
But I found a way to open them. Near the top, insert A very flat metal ruler as far in as you could get it. Then cut through the plastic that’s above the metal ruler. That prevents a sharp tool from damaging the pillows. As you get through the plastic above the ruler, keep pushing the ruler further down into the package. Believe me, this simplifies what could be a very difficult unpacking. I am very surprised that the company that makes them does not insert the type of opener that you find on boxes you receive in the mail or even packages that you get from the grocery store where you just pull a tab and that opens the package.
These are really good pillows, but you must be very careful about using a sharp object when opening the box and when trying to cut through the plastic. I am a strong man and have the tools needed, a very flat metal ruler, and a box cutter, knife, or razor. Good luck. !!
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Reviewed in the United States on May 5, 2026
★★★★★ 5
Comfy, supportive pillow.
Color: White, Size: Queen (Pack of 2)
The 2 queen sized pillows fluffed right out of the package. Very soft to the touch like laying your head in a marshmallow, nice support, and so comfortable. My neck did not hurt and I rested good. I usually use a My Pillow but these are just as nice.
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Reviewed in the United States on May 17, 2026
★★★★★ 5
Fabulous and Fluffy
Color: White, Size: Queen (Pack of 2), Color: White, Size: Queen (Pack of 2)
Fabulous and fluffy pillows.... they feel like clouds, clouds snatched right out of heaven. Just the right amount of fluff and just the right amount of firmness! they are good weight , they weigh what you would expect a biggo pillow to weigh. The vacuumed seal does not diminish the quality of these pillows. Very easy to use. They're white and they'll fit your bed perfect (no im not sponsored LOL) I'm just saying that these pillows are wonderful, I highly recommend. The art water resistant but I wouldn't expect pillows of comfort to be water resistant anyway cuz why would your bed be wet enough for that. A very fancy private institution where doctors would study him yeah
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Reviewed in the United States on May 9, 2026