Many people are actually full of questions about the practical information about the installation and use of IP monitoring systems like me? After all, there are more and more places to use this thing now, and it is installed in communities, company offices, and even in some people’s homes. So what is it? Is it easy to use? Can you do it yourself
As for IP monitoring system… Simply put, it is a set of things that use the network [the Internet network] to transmit video signals. It is not the same as the analog monitoring that is directly connected with wires in the past! It mainly has (camera – do you have to know this word?), and also has a video recorder called NVR (network hard disk recorder, if you can't remember, we call it "the box for storing things"), and then there are things like network cables, switches, computers or mobile clients to get together to work…! Compared with the simulation, it can see clearly [high resolution], can store it for a long time, and can also be taken out on your phone anytime, anywhere. Isn’t it much more convenient to hear it?
Then, if you want to build a system, you have to know a few key things, step by step, and you can't be anxious:
1. How to choose a camera? This needs to be carefully considered! It's not like buying one casually. It depends on how big the place you want to monitor. You have to use the ball machine that can rotate around in the yard. The small room may be ordinary. Pixels are also very important, such as 2 million or 4 million pixels. Remember: the larger the number, the clearer it is in theory! Is there any light at night? So it depends on whether there is infrared night vision function, otherwise you will be invisible if it is dark at night, and you will be in vain if you pretend to be in the air? Also… The camera is divided into wired and wireless. Wireless is convenient and does not need to pull cables everywhere, but the signal is not necessarily stable and it also costs electricity… Wired ones are safer, but they may be a little troublesome when wiring. When buying… take a closer look at these parameters and compare them!
2. How to choose NVR for recording videos? The "brain" that stores things is also very important! It must be able to control all the cameras you buy, so the number of interfaces is enough. For example, if you have 4 cameras, you can't buy an NVR that can only connect to 2 cameras, and that's not a fool! harddisk! Yes, hard drives are very important. You can buy them yourself and pretend to go or let the seller install them for you. The larger the capacity, the longer the recording time you save. If you want to save for one month, it is much larger than a week. Also, is the compatibility of NVR? Don’t be quarrel with the camera and don’t work, it will be a headache… Provide global procurement services for weak current intelligent products! If you need to buy these things, you can take a look at them.
3. How to make lines and networks? This network cable is best to use one with over five categories or above. What is over five categories? It’s just a label, just remember to go up with “super five categories”! Otherwise, the transmission (distance) is not far enough or the signal is not good, which will affect the image viewing! The distance between cameras and NVR, generally speaking… it's better not to be too far. It's okay to have a few dozen meters. If it's too far, you have to add something called a switch, or use optical fiber. That thing is another trick… The network is definitely not good, and you're just a little bit too busy watching that video, you're so anxious! The quality of routers and switches must be similar, so don’t buy something that is not good if you want to be cheap.
Ask some questions you may encounter in daily life, it is very useful to listen to:
Q1: Is it difficult to install an IP monitoring system at home?
A1: It’s not difficult to say it’s difficult, but you have to be careful if you say it’s not difficult. If you already have the Internet at home, buy that kind of plug-and-play suit and follow the instructions step by step, it should be done. It is like drilling holes when wiring. Be careful not to break the wall or nail the wires and water pipes? If it really doesn't work, then spend money to ask someone to do technical work to save worry!
Q2: How long can the video be stored?
A2: It depends on how big your hard drive is, how many cameras you set, and how good the picture quality you set… For example, an ordinary camera may use more than 20 G of space in about one day. If your hard drive is 1TB (about 1000G, do you calculate it), then you can probably figure out how many days you can save… If there are too many cameras, it will definitely not be able to save for that long.
Record important places clearly, store them for a long time, and make general places blurry, store them for a shorter place, and adjust them!
I personally think… Now this IP monitoring system is very mature and reliable in technology. As long as you choose, you should be more keen on your 35 product (unregular fakes – this sentence tells you in a low voice). Be careful when installing it, it is quite reassuring to use it. The security and convenience are much better than the old monitoring methods! Buy brand products, or supplier channels with better reputation, such as the global procurement services for weak current intelligent products that you just told you! Sometimes I can help you to see what is right.
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