Nidaamka kamarada amniga ee fiilada^{(security camera)} leh waxay ka dhigan tahay maalgashi weyn oo waqti, lacag iyo dadaal ah. Si kastaba ha noqotee, haddii aad leedahay hanti weyn oo aad ku badbaadsato oo u baahan kamarado badan si loo daboolo habboon, waa ikhtiyaarka ugu fiican ee muddada-dheer. 

Bilaabidda nidaamka kamarada amniga ee fiilooyinka ah waxay u ekaan kartaa mid adag, laakiin marka aad ogaato sida nidaamyada kamaradaha amniga u shaqeeyaan, dhammaan waxay samayn doonaan macno qumman.

Labada Nooc ee Nidaamyada ^(Systems)Kaamirooyinka Amniga Fiilada^{(Wired Security Camera)}

Nidaamka ugu horreeya ee ganacsigu waa inuu daboolo labada nooc ee ugu muhiimsan ee hababka kamaradaha amniga fiilooyinka. 

Nadaamka kamarada fiilo dhaqameedku waxay isticmaashaa fiilooyinka analooga ah ee coaxial waxayna bixisaa sawir tayo hoose leh. Nidaamyo badan oo casri ah ayaa isticmaala kamarado si dhijitaal ah xogta ugu gudbiya fiilooyinka Ethernet .

Labada nooc ee kamaradu waxay awood ku helayaan noocyada fiilooyinka, markaa uma baahnid inaad ka walwasho bixinta tamarta barta rakibidda.

Qaybaha caadiga ah ee ku jira Nidaamka Kamarada Ammaanka Fiilada^{(Wired Security Camera System)}

Nooc kasta^(Whichever) oo ah nidaamka kamarada amniga fiilsan ee aad doorato, qaybaha aasaasiga ah waa isku mid:

• Kaamirooyinka dhabta ah iyo korkooda.
• Xadhkaha ka shaqeeya kamaradaha gaarka ah.
• Qalab hube ah oo isku xidha dhammaan kamaradaha.
• Nidaamka duubista, oo inta badan lagu dhex daro aaladda xuddunta.
• Wad adag oo lagu kaydiyo cajaladaha
• Kormeere si uu u eego quudinta tooska ah ee nidaamka kamarada.
• Mararka qaarkood, kombiyuutar si uu u maamulo loona xakameeyo nidaamka ayaa loo baahan yahay.

Iyadoo inta badan nidaamyada amniga kamarada fiilada leh ay leeyihiin qaybahan, awoodaha shakhsi ahaaneed ee qayb kasta aad ayey u kala duwanaan kartaa. Tusaale ahaan, aaladda hubku waxa ay awood u yeelan kartaa in ay ku xidho internet-ka ama waxa ay noqon kartaa beddelaha fiidyaha fudud.

Fiirin dhow ee kamaradaha fiilada leh

Kaamirooyinka laftoodu way kala duwanaan karaan. Inta badan xirmooyinka kamaradaha amniga ee fiilsan^{(security camera starter kits)} ayaa ku siin doona dhowr kamaradood oo isku mid ah, laakiin waa muhiim in la waafajiyo noocyada kala duwan ee kamarada meelaha laga filayo inay ku shaqeeyaan.

Tusaale ahaan, haddii aad u isticmaaleyso kamarad bannaanka^{(camera outdoors)} , waa inaad dhab ahaantii raadisaa nooc loogu talagalay inuu ka shaqeeyo roobka, dabaylaha, barafka iyo khataraha kale ee deegaanka.

Si la mid ah bay'adaha iftiinka hooseeya. Xaaladahaas waxaad rabtaa kamarado si fiican wax u arki kara marka iftiin badan uusan jirin. Qaar ka mid ah kamaradaha waxaa loo iibiyaa inay leeyihiin "aragti habeen", taas oo badanaa macnaheedu yahay inay u nugul yihiin iftiinka infrared.

Kamaradu waxay yeelan kartaa muuqaalo kala duwan iyo dhererka fogaanta. Markaa waxaad sidoo kale u baahan tahay inaad maskaxda ku hayso markaad dooranayso kamaradaha aad u isticmaali doonto meelahaaga ilaalinta kala duwan.

Dulmarka Rakibaadda Kaamirada Amniga Fiilada^{(Wired Security Camera Installation Overview)}

Haddaba maxay ku qaadanaysaa in lagu rakibo nidaamka kamarada ammaanka fiilada? Waxay noqon kartaa mid aad u adag, laakiin shaqada aasaasiga ah ee ku lug leh waxaa ka mid ah:

• Ku rakibida kamaradaha meelahooda saxda ah. Caadi ahaan adoo qodaya godadka ka dibna ku dhejiya buurta meesha.
• Qodista godad laga maro fiilooyinka. Tani waxay noqon kartaa caqabad sababtoo ah waxaa laga yaabaa inaad u baahato inaad ka dhex qoddo agabyo kala duwan oo kala duwan.
• Jiiditaanka iyo isku xirka fiilada inta u dhaxaysa kamaradaha iyo aaladaha hube.
• Ku xidhidhiyeyaasha nooc kasta oo fiilada ah.
• Ku xidhida kamaradaha iyo aaladda xuddunta.
• Ku xidhida aaladda xuddunta ee kormeeraha.
• Ku rakibida darawal adag oo ku jira aaladda xuddunta ama ku dhejinta wax soo saarka muuqaalka kumbuyuutarka leh kaadhka qabashada.

Marka la rakibo kamaradaha oo la dejinayo xudunta soo-dhowaynta fiidyowga, duubista fiidyowga, kumbuyuutarka iyo kormeeraha dhammaantood waa sahlan yihiin, waa fiilooyinka kuwaas oo bixiya caqabad dhab ah.

Ku xidhidhiyeyaasha cidhifyada fiilada la leexiyay waxay noqon kartaa mid aad u dhib badan. Xadhkaha Coaxial ma aha kuwo adag in la isku xidho, in kasta oo aad u baahan tahay inaad ka taxadarto dahaarka iyo biyuhu ilaalinta halka ku habboon. Xadhkaha Ethernet^(Ethernet) waxay u baahan yihiin qalab gaar ah oo curyaaminaya^{(crimping tool)} iyo aqoonta waxa nidaamka fiilooyinka saxda ahi yahay sida uu qabo jaantuska fiilooyinka. 

Dabcan waxaad iibsan kartaa fiilooyinka dhererka leh ee isku xirayaasha horeyba ugu xiran yihiin, laakiin tani waxay la macno tahay inaad haysato fiilooyinka xad-dhaafka ah ama kuwa aad u gaaban. Haddii aad lacag ku bixiso in fiilooyinka laga dhigo dherer, hubi in cabbiradaadu ay sax yihiin!

Faa'iidooyinka iyo khasaarooyinka kamaradaha fiilada ah

Dhibaatada ugu weyn ee nidaamka amniga kamarada fiilada leh waa shaki la'aan inta ay le'eg tahay xanuunka ay tahay in la rakibo. Markaad rakibto, waxaad ogaan doontaa inuu yahay xalka ugu kalsoonaan karo oo aan caqli-gal ahayn. 

Mar haddii kamaradaha oo dhami ay awood ka qaataan soo-dhowrka fiidyowga, way fududahay in nidaamka lagu sii wado haddii ay dhacdo koronto, gaar ahaan mid ula kac ah. Waxa kaliya ee ay tahay inaad sameyso waa inaad ku xirto nidaamka ugu muhiimsan sahay koronto oo aan kala go' lahayn oo ku habboon.

Mid ka mid ah khasaaraha isticmaalka nidaamka kamarada fiilooyinka ah ayaa ah in dembiilaha xuni uu si fudud uga gooyo siliga kamarad gaar ah. Tani waxay ka dhigan tahay inaad runtii u baahan tahay inaad qabato shaqo wanaagsan marka fiilooyinka la wareegayo, si aanay u muuqan. Waxay u baahan yihiin in lagu rakibo si loo ogaado oo ay u adkaystaan. Gaar ahaan marka ay timaado kamaradaha dibadda. 

Nidaamyada^(Wired) kamaradaha fiilada leh waxay sidoo kale noqon karaan dhib marka wax khaldamaan fiilooyinka. Haddii dooli xun uu go'aansado in uu dhex maro mid ka mid ah fiilooyinkaaga, way adkaan kartaa in la helo burburka ama in la galo si loo dayactiro.

Ugu dambeyntii, faa'iido kale oo weyn oo ah nidaamka fiilada sida tan waa inaad ka ilaalin kartaa gebi ahaanba ka-baxsan haddii aad rabto. Adoo u malaynaya inaadan ku fikirin inaad lumiso gelitaanka fog ee quudinta. Taas oo macnaheedu yahay inaadan ka werwerin qof jabsada kamaradahaaga, taas oo ah walaac dhab ah oo ka jira aaladaha kamaradaha ee internetka ku xidhan.

Faa'iidooyinka iyo khasaarooyinka ^(Pros)kamaradaha bilaa- ^{(Wireless Cameras)}waayirka^(Cons) ah

Faa'iidada ugu weyn ee kamaradaha wirelessku ay ka badan yihiin nidaamyada fiilooyinka waa sahlanaanta rakibidda. Ilaa inta kamaradaadu ku dhex jirto xadka WiFi^{(WiFi range)} , waxa kaliya ee ay tahay inaad sameyso waa inaad hubiso inay awood leedahay.

Kaas oo noo keenaya dhinaca ugu horreeya ee kamaradda wireless-ka: awoodda. Kamarad kasta waxay u baahan tahay in lagu xidho meel bannaan. Taas oo la macno ah in aad ku xaddido meelaynta kamaradaada halka ay korontadu ka jirto ama aad samayso fiilooyin dheeraad ah, taas oo bedelkeeda jabinaysa barta. Kaamirooyinka wireless-ka ee ku shaqeeya baytari sidoo kale waa ikhtiyaar, laakiin sida aad qiyaasi karto tani waxay keenaysaa arrimo cusub miiska.

Xaddidaadda kale ee kamaradaha wirelessku waa inaadan haysan karin kuwo aad u badan oo isku mar wada socda. Ma aha oo kaliya sababtoo ah ciriiriga WiFi , laakiin sababtoo ah apps ka shaqeeya guud ahaan waxay taageeraan kaliya afar kamaradood isku mar. Taasi wax weyn maaha guryaha dabaqyada ah ama guryaha yar yar, laakiin qof kasta oo leh meelo ka weyn oo uu daboolo waa nasiib darro.

Kamaradahani waxay sidoo kale la kulmi karaan faragelin la mid ah qalab kasta oo WiFi ah. Ilaa aad ku xidho router aan lahayn wax internet ah, had iyo jeer waxay halis u yihiin in la jabsado.

Waa ayo Nidaamyada Xadhkaha goostay?

Nidaamyada^(Wired) kamaradaha fiilada leh ayaa ugu fiican dadka leh miisaaniyad weyn. Gaar ahaan^(Especially) miisaaniyadaha ay ku jiraan rakibaadda xirfadleyda. Haddii aad rabto nidaam ilaalin adag oo leh kamarado badan, duubitaan adag iyo ikhtiyaarka inaad ka baxdo-grid, fiilooyinku waa dariiqa loo maro.

Kamaradaha fiilo la'aanta ah ayaa ugu fiican guryaha yar yar ee aad rabto inaad ku kharash gareyso inta ugu yar ee suurtogalka ah, leh habka rakibida fudud ama laga yaabo in xaaladaha aan laguu ogolayn inaad si ballaaran u qoddo. Doorashadu waxay ku xiran tahay adiga!

How Wired Security Camera Systems Work

A wired security camera system represents a significant investment of time, money and effort. However, if you have a large property to secure that needs many cameras for proper coverage, it’s the best long-term option. 

Getting started with a wired security camera system can seem daunting, but once you know how wired security camera systems work, it will all make perfect sense.

The Two Types of Wired Security Camera Systems

The first order of business is to cover the two main types of wires security camera systems. 

The traditional wired camera system uses analogue coaxial cables and offers a relatively lower quality image. More modern systems use cameras that transmit data digitally over Ethernet cabling.

Both types of camera receive power over their respective cable types, so you don’t need to worry about providing power at the point of installation.

Typical Components in a Wired Security Camera System

Whichever type of wired security camera system you choose, the basic components are the same:

• The actual cameras and their mountings.
• The cables that run from the individual cameras.
• A hub device that connects all the cameras.
• A recording system, often integrated into the hub device.
• A hard drive to store recordings.
• A monitor to view the live feed from the camera system.
• Sometimes, a computer to manage and control the system is required.

While most wired camera security systems have these components, the individual capabilities of each component can vary significantly. For example, the hub device might have the ability to connect to the internet or it may just be a simple video switcher.

A Closer Look at Wired Cameras

The cameras themselves can vary. Most wired security camera starter kits will give you a few identical cameras, but it’s important to match the different types of camera to the environments they’ll be expected to operate in.

For example, if you’re going to use a camera outdoors, you should certainly look for a model that’s been designed to work in rain, sleet, snow and other environmental hazards.

The same goes for low light environments. In those cases you want cameras that can see well when there’s not much light. Some cameras are sold as having “night vision”, which usually means that they are sensitive to infrared light.

Cameras can have different fields of view and focal lengths. So you also need to keep that in mind when choosing which cameras to use for your various surveillance spots.

Wired Security Camera Installation Overview

So what does it take to install a wired security camera system? It can be pretty complicated, but the basic work involved includes:

• Mounting the cameras in their correct locations. Usually by drilling holes and then screwing the mount into place.
• Drilling holes through which to route cabling. This can be a challenge because you may have to drill through a wide variety of materials.
• Pulling and routing cable between the cameras and hub device.
• Attaching the connectors for each respective type of cable.
• Connecting the cameras to the hub device.
• Connecting the hub device to a monitor.
• Installing a hard drive in the hub device or attaching the video output to a computer with a capture card.

While mounting the cameras and setting up the video receiver hub, video recorder, computer and monitor are all relatively easy, it’s the cabling that offers a real challenge.

Attaching the connectors at the ends of the routed cable can be particularly tricky. Coaxial cables aren’t that hard to connect, although you need to take care with insulation and waterproofing where appropriate. Ethernet cables require a special crimping tool and knowledge of what the correct wiring order is according to a wiring diagram. 

You can of course purchase lengths of cable with connectors already attached, but this can mean having excess cables or ones that are too short. If you pay to have cables made to length, make sure your measurements are accurate!

The Pros and Cons of Wired Cameras

The biggest con for a wired camera security system is undoubtedly how much of a pain it is to install it. Once you have it installed, you’ll find it’s the most reliable and foolproof solution. 

Since the cameras all draw power from the video receiver, it’s simple to keep the system running in the event of a power outage, especially a deliberate one. All you have to do is attach the main system to a suitable uninterruptible power supply.

One disadvantage of using a wired camera system is that a nefarious criminal might simply cut the wire from a particular camera. This means that you really need to do a good job when routing cables, so that they aren’t obvious. They need to be installed in such a way that they are detection and tamper resistant. Especially when it comes to exterior cameras. 

Wired camera systems can also be a nuisance when something goes wrong with the cabling. If a mischievous rat decides to nibble through one of your cables, it can be hard to find the break or to access it for a repair.

Finally, another large advantage of a wired system like this is that you can keep it completely off-grid if you like. Assuming that you don’t mind losing remote access to the feed. Which means you don’t have to worry about someone hacking into your cameras, which is a real concern with internet-connected camera devices.

The Pros and Cons of Wireless Cameras

The biggest advantage that wireless cameras have over wired systems is the ease of installation. As long as your camera is within WiFi range, all you have to do is make sure it has power.

Which brings us to the first downside of a wireless camera: power. Each camera needs to be plugged into an outlet. Which means you either have to limit your camera placement to where power is available or do additional wiring, which rather defeats the point. Battery-powered wireless cameras are also an option, but as you can imagine this brings a new set of issues to the table.

Another limitation of wireless cameras is that you can’t have too many of them running at the same time. Not only because of WiFi congestion, but because the apps that operate them generally only support around four cameras at the same time. That’s not a big deal for apartments or small homes, but anyone with bigger spaces to cover is out of luck.

These cameras can also suffer from the same sorts of interference as any other WiFi device. Unless you connect them to a router that has no internet connection, they always have the risk of being hacked.

Who are Wired Systems For?

Wired camera systems are best for people with larger budgets. Especially budgets that include professional installation. If you want a solid surveillance system with many cameras, robust recording and the option to go off-grid, wired is the way to go.

Wireless cameras are best for small dwellings where you want to spend as little as possible, have an easy installation process or perhaps in situations where you aren’t allowed to drill extensively. The choice is ultimately up to you!

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