Need PTZ hikvision with wifi and smart tracking/auto tracking

wittaj

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The nanostation still needs power. The POE is not enough.
 

trap3d

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So, I decided buy a hikvision DS-2DE4A320IW-DE…and also this 3 accessories:



3B6EDC0B-A0E5-42FD-8A2C-5703E0E5D7F3.jpeg
E4B9BEA2-4E18-4F2E-B31D-455FE5DAF7EA.jpeg24BEB0D9-4109-4188-8140-9BD5673DBC02.jpeg
 

trap3d

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@johnfitz

Your camera support DORI?

“ DORI (detect, observe, recognize, identify) distance gives the general idea of the camera ability to distinguish persons or objects within its field of view.
It is calculated based on the camera sensor specification and the criteria given by EN 62676-4: 2015.”


I also have a question about the PoE injector that I buyed, will be compatible with my hikvision cam? I dont see the mention of “802.3at” in the datasheet .



Hikvision DS-2DE4A320IW-DE

19EC4B19-2A2C-4F8B-AE47-F26430DCBAC6.jpeg
 
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johnfitz

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Hi @trap3d

I don't think the PoE injector you selected is PoE+ so you may need to choose another one. Sorry I didn't notice that when you first mentioned that model.

As far as DORI goes... I don't think cameras "support" DORI... it just a measurement of the camera's performance... tells how far away you will be able to detect, observe, recognize, and identify with a particular camera model.
 

sebastiantombs

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That PoE injector won't work. It's a 24 volt injector and cameras need a 48 volt injector. For some reason, that defies logic and reason, Ubuiquity doesn't seem to use the current popular spec for PoE which is 48 volts.
 

trap3d

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What injector i need buy then? Any suggestions?

I understand that need a PoE+ injector compatible with 802.3at protocol but cant find a trusted device to use with my ptz camera.

@wittaj could you help?
 

trap3d

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That should work well.
I read in reddit that this equipments from ubiquity are not passive, are active and can damage my cam since they sell them under the protocol 802.3 af/at but in reality they are just active injectors…im not sure about this matter.
 

sebastiantombs

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It is advertised as 802.3at compliant which translates to it does supply 48VDC for PoE at up to 30 watts. Therefor it should work properly with a camera or any other 802.3at compliant device.
 

trap3d

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Once again, the spec sheet for the device, and its' title for that matter, indicate that injector is 802.3at compliant.

View attachment 125667
In fact delivery 48V but if you use a PoE checker that kind of device dont support the protocol 802.3 af or 802.3 at, its say “NonStandard”, proof here:


5401BB97-C894-4CD5-AB18-3C8A18E147E3.jpeg664BCE4F-340E-48EE-9253-252FF5CA57A1.jpeg

If is a really af/at injector should look like this:


0543F6B2-B6CD-4144-91BF-88871BDA99CC.jpeg
 
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sebastiantombs

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If that is indeed the case I think that Ubuiquity is guilty of false advertising. Their own spec sheet says its fine for a camera unless they mean their own cameras only. Ubiquity makes nice switches, routers and dedicated RF links, but their camera line is a little lacking. The spec for 802.3at is specific and they are actually violating it if that is true. Why are you so focused on Ubiquity? There are many other reputable manufacturers of PoE+ rated injectors besides them.
 

trap3d

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If that is indeed the case I think that Ubuiquity is guilty of false advertising. Their own spec sheet says its fine for a camera unless they mean their own cameras only. Ubiquity makes nice switches, routers and dedicated RF links, but their camera line is a little lacking. The spec for 802.3at is specific and they are actually violating it if that is true. Why are you so focused on Ubiquity? There are many other reputable manufacturers of PoE+ rated injectors besides them.
Perhaps in future i will add another camera to the system so i buyed the switch Hikvision DS-3E0106HP-E. Anyways i was able to put all the devices wired.

F21A36E3-A47C-497C-A0AD-85B5AFA8F88F.jpeg

@sebastiantombs Thanks for the help.
 
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