v priebehu rokov, som vyskúšal veľké množstvo kamier CCTV. Veci prišli dlhou metódou, keď sme sa presťahovali z Coax, CRT a BNC na CAT6, IP, ako aj Poe.

Tentokrát som si želal zorganizovať novú kameru Tilt Tilt Zoom (PTZ), ktorú by som mohol využiť na sledovanie našej budovy na diaľku, keď sa akcia začne.

Budovacia kamera

Náš posledný dom bol plný náhodných kamier, keď mi výrobcovia bežne poslali ich súpravu, aby som to vyskúšal. Toto ma však naučilo jednu lekciu pre jazdu. Získajte jediný, správne integrovaný kamerový systém s NVR (sieťový videorekordér). Rovnako ako väčšina vecí v živote, stojí o niečo viac vykonávanie úlohy správne (a raz).

Teraz, keď som si želal niečo slušné, stále to musí byť nákladovo efektívne. Naozaj môžete minúť desivé množstvo peňazí na veľkú kvalitnú kameru PTZ IP a rýchlo sa dostať do 4 čísel. To však nie je v našom rozpočte, takže som sa rozhodol hľadať riešenie za zaplatné ceny.

Predtým som mal fantastický úspech s konfiguráciou NVR Hikvision HikVise v 8 kameňoch v práci. Zistil som, že je vynikajúcou vysokou kvalitou za nákladovo efektívnu cenu. Táto skúsenosť znamená, že som oboznámený s ich nastavením, vrátane prehliadača, pracovnej plochy a mobilných aplikácií, takže malo zmysel držať sa presne tej istej značky. Zatiaľ som si nielen želal samostatnú kameru, ale aj ten, ktorý by som mohol znovu použiť, keď sa vyvíja aj nový dom, a integruje ho do nastavenia NVR s viacerými kamerami.

Nakoniec som išiel na tento HikVision DS-2DE4225IW-DE (chytľavý názov). Je to 2MP fotoaparát (1080p HD) s optickým zväčšením 25x, ktorý je hodnotený pre vnútorné aj vonkajšie využívanie (IP66), a má RRP 400,50 GBP+DPH.

Montáž a nastavenie

Balík obsahoval napájací zdroj, ktorý sa už zapojil do kupoly. Znamenalo by to však, že do fotoaparátu je potrebné spustiť napájanie, ako aj údaje.

Podporuje však 30W Poe+ Basic (802.3AT), ako aj tak som si kúpil injektor Poe+, ktorý namiesto toho použil. Power Over Ethernet je skvelé, pretože to znamená, že nevyžadujete elektrické napájanie pri fotoaparáte. Namiesto toho ho pošlete pozdĺž rovnakého kábla CAT5 (alebo lepšie), ktorý prepojí fotoaparát do vašej siete.

Momentálne žijeme s domácnosťou vedľa nášho staveniska, ako aj to znamená, že sme v šťastnom prostredí, aby sme získali prístup k super rýchlym širokopásmovým pripojením FTTP. Rýchla protiprúdová šírka pásma je dopyt po streamovaní vysoko kvalitných obrazov CCTV. Rezidenčné alebo komerčné nehnuteľnosť má pól prinášajú televízne letecké letectvo na konci Gable v dome, ktorý je tiež na perfektnom vyvýšenom mieste na premietanie nášho staveniska vedľa. Tak som išiel s týmto držiakom DS-1602ZJ-Pól. Pre tento fotoaparát je ponúkaný celý rad ďalších držiakov, vrátane tých, ktoré majú tvar na plochých stenách, ako aj v rohoch.

Tento stĺp sa však otrasie v búrlivých dňoch, čo je obzvlášť viditeľné pri priblížení, takže to je niečo, čo si vyžaduje premýšľanie, keď presne pracujete, ako aj kde ho nainštalovať.

Aj keď je rovnako skoro vyvodiť akýkoľvek typ záverov o trvanlivosti tejto kamery, kovová budova sa zdá byť odolná a odolná. Kamery dodané autorizovanými predajcami HikVision vo Veľkej Británii majú 3 -ročnú záruku.

Existuje voľba pripojiť sa k mikrofónom alebo reproduktorom aj k tejto fotoaparáte, ak by ste na to mali požiadavku. The listing of whizzy sounding features likewise includes – wide dynamic variety (WDR), highlight/back light payment (HLC/BLC), 3D digital noise reduction innovation (3D DNR) as well as electronic picture stabilisation (EIS). Phew.

Get a appropriate SD Card

The camera supports H.264 in addition to the new H.265 video compression basic which offers a significant saving on bandwidth as well as storage space. It can utilize a micro SD card for recording (if you’re not utilizing an NVR) as well as can take as much as a maximum size of 128GB.

I’ve seen quite much every ‘normal’ SD card I’ve ever put into my other IP cameras fail. That’s especially uncomfortable if your camera is up a pole such as this one.

So I’ve splurged on a Samsung 128 GB pro Endurance SD card which is designed particularly for surveillance, security, dash as well as body cams. They are rated for as much as 5 years of constant recording so ideally will provide trouble-free utilize up until we get the NVR.

#
Náhľad
Product
Rating
cena

1

Samsung pro Endurance 128 GB microSDXC UHS-I U1 100 MB/s video tracking Memory Cardwith Adapter…

162,533 Reviews

£29.53

kúpiť na Amazone

2

Samsung pro Endurance MB-MJ64GA (64GB) SDXC UHS-I Memory Card with SD Adaptor

8 Reviews

£23.72

kúpiť na Amazone

3

SanDisk HIGH ENDURANCE video tracking for Dashcams & house tracking 128 GB microSDXC Memory Card…

23,987 Reviews

£20.45

kúpiť na Amazone

The rear panel of the dome comes off with 4 Philips screws to expose the micro SD card slot – you can just make it out in this photo, below the bottom right corner of the PCB at the little orange ribbon cable.

Pan, Tilt, Zoom, Patrols, Presets, events & Alarms

Fixed cameras are the norm, as well as usually a much better bet. however when you want to cover a big area with a single camera such as this then a PTZ is ideal.

The 25x zoom is extremely impressive, not least at night when the camera’s built-in IR illumination can reach 100 metres. It’s part of the ‘DarkFighter’ variety that utilizes ultra-low light innovation to provide colour photos down to just 0.05 lux, as well as black as well as white photos down to 0.01 lux. It can go down to 0 lux at as much as 100m with its built-in IR (as a guide, a full moon on a remove night is around 0.25 lux).

Here’s an example of me watching some rabbits at night which shows the outstanding zoom in addition to the low light abilities developed into the camera (click the picture for larger version).

As well as the handbook pan tilt as well as zoom functions the camera can be programmed with as much as 8 different ‘patrols’ with each having as much as 32 ‘presets’. The pan is constant 360 degrees so there’s never a time where you have to go back the other way. keep in mind to inspect out your regional legislations on domestic CCTV, privacy as well as data protection. Here’s some useful looking info for the UK.

Other wise features I’ve not even got into yet include the detection of motion, intrusion, line crossing as well as item removal.

Spiders webs across the lens were always a issue on the cameras at our last house, however so far the motion of the PTZ seems to keep them at bay on this one, which is one more huge advantage.

One thing worth discussing is that there’s no dome covering the camera here, so you can see this move. This means if you were utilizing it for security surveillance your subject would most likely be able to work out when it was directed at them.

Here’s one more example shot, right at the end of the 25 times zoom looking at a bird table at the side of the home where we’re staying. I believe this shot shows off the high quality of the camera truly well (click the picture for full-size version).

Time Lapse

Like all great building jobs we are hoping to catch some time-lapse shots of the build.

I’ve been experimenting with the ‘Event Scheduling’ settings for the camera. An interval of 5 mins (300,000ms) seems about right for this.

I am importing the pictures into Lightroom as well as exporting the movie from the slideshow module which works great.

If you don’t have Lightroom there are lots of stand alone apps offered to turn a lot of stills into a time lapse.

[UPDATE] inspect out our Instagram for along time lapse examples

Software

Hikvision cameras can be viewed in a browser or via devoted apps for the PC, Mac, Android or iOS.

Recent updates to Safari have damaged the capability to view the camera in a browser on the Mac, so I’m running the iVMS-4200 application instead. It works truly well as well as provides gain access to to all the features of the camera remotely, whether viewing or configuring.

On iOS I’m utilizing the iVMS-4500 app. This enables you to view the camera in addition to manage the PTZ manually as well as recall presets too.

What If I have No Power or Broadband?

If your building site lacks either power, broadband, or both, then there are still choices available to you.

If you have power however no broadband (perhaps living on site in a caravan or mobile home) then you can still utilize the configuration above recording to a micro SD card, however without the capability to watch remotely over the internet.

If you have decent 3G or 4G LTE protection then you might utilize the exact same system linked to a cellular router. Specialists like Nucleus Networks make high quality routers for this purpose.

If you have no power as well as don’t requirement Ethernet, just WiFi, then you might hack together a MiFi unit with a big USB battery which might provide days of Web gain access to between charges.

Lastly there are all-in-one solutions offered that integrate a camera, battery, solar panel and a cellular modem such as this reolink.

Summing Up

We’ve had this Hikvision PTZ camera installed for around 2 months now as well as it has really been a joy to use.

I’ve embedded some sample footage below from a YouTube individual that provides you a great concept of its flexibility. While we’ve set it up right here to screen our building site, it would of program be useful in lots of other applications too.

Hikvision has ended up being such a big success by offering fantastic features at an cost effective price. I’ve utilized a great deal of IP CCTV cameras over the years, however this thing blows me away. Recommended.

hikvision.com/uk  :  Hikvision Authorised Distributors

Remember to check out our Instagram to comply with the project, checked out the rest of the Automated house 2.0 blog posts as well as discover the links to all the products we’ve utilized in our self-build.



Špecifikácie

1/2.8″ progressive scan CMOS

Up to 1920 × 1080@30fps resolution

Min. illumination:

Color: 0.005 Lux @(F1.6, AGC ON)

B/W: 0.001 Lux @(F1.6, AGC ON)

0 Lux with IR

25× optical zoom, 16× digital zoom

WDR, HLC, BLC, 3D DNR, Defog, EIS, regional Exposure, regional Focus

Up to 100 m IR distance

12 VDC & PoE+ (802.3 at, class4)

Support H.265+/H.265 video compression

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