Hearthstone Arena win rate

List of the contents of this article:

• 1, How to choose home security monitoring system configuration
• 2、A set of similar supermarketHow much does video surveillance cost
• 3,Hearthstone Arena win rate How much does it cost to equip a 16-way infrared monitoring system?

How to choose home security monitoring system configuration

1. Quality and brand: Choosing well-known brand security monitoring equipment is usually more reliable and provides better after-sales service. You need to trade-off between quality and price to choose the right equipment for you.Equipment price: Choosing the right equipment for yourself needs to be considered according to your own budget.

2, 2 basic configuration: On the basis of the above economical configuration, one infrared detector is installed in the children's room, living room and study room, and one door magnet is added to the window of the bathroom. In this way, we have completed a basic home anti-theft system, and at the same time, in the key defense areas (gate, study) Dual detection equipment is installed.

3. When the monitoring equipment is equipped with two surveillance cameras in the front and rear, if the rear camera does not play a big role, it is not recommended to buy it. Whether there is a night vision function? The monitoring should also have a night vision function, so as to avoid the monitoring equipment becoming blind at night. When selecting this function, you should check the parameters of low illumination clearly.

How much does a set of supermarket-like video surveillance cost

1. A set of 180 yuan (including: a camera, Install bracket, charger, 32G memory card) 4 sets is 720 yuan, you can install it by yourself without asking someone. In addition, the current camera saves video and is covered in a loop, so you don't have to worry about not recording when the recording is full.

2. Someone you know may give you more than 100 yuan); You can't afford to use wired and wireless images that are slightly better (small stores don't need it, don't be sad), the so-called wireless camera image of several hundred yuan is not ordinary bad. Don't record video with a computer.

3. Camera is one of the most common surveillance devices. The price ranges from a few hundred yuan to a few thousand yuan. Generally speaking, high-priced cameras have better image quality and more functions, such as night vision, mobile detection, etc. Video recorder A video recorder is a device used to store videos shot by the camera.

4. Generally, the computer is about 2000. The hard disk should be large, and the monitoring video capture card should be added. About 400. Generally, supermarkets are enough. At that time, we installed a small hotel with 4 floors, one on each floor, and the quotation was 2,500.The probe costs about 200-300 each, and the installation fee is about 1,000.

5. Network video recorder is a device that can be monitored remotely through the network. The price varies according to different brands and models. Generally speaking, the price of an ordinary network video recorder is about 1,000 yuan, while the price of a high-end network video recorder is more than 5,000 yuan.

6. If you install it on the computer, you only need to sell a video capture card and 3 infrared cameras. Basically, it can be done within 800 yuan. Nowadays, the universal infrared camera is generally only about 200 yuan a piece (Ansony movement). General special monitors are also very cheap, basically about 900 yuan, which can basically meet the needs of small supermarkets.

How much does it cost to equip a set of 16-way infrared monitoring system?

The cheaper infrared camera is about 160 yuan. The effect is almost the same. How much video cable, power cable and control cable are needed depends on how far you want to pull. These cables are cheaper at about one yuan per meter. For computer monitoring, a 16-way domestic well-known brand hard disk video recorder costs about 4,000-5,000 yuan.

About 1,200 yuan for the road and about 1,550 yuan for the 16th road. If there is an idle computer, you can also know how to install a capture card, take the soft compression card as the column 4 channels 260 8 channels 380 16 channels 650 hard disk, control storage video recording, 1T about 385 display equipment, monitor 19 inches about 750.

Monitor the hard disk record of the hostImage machine, Kaicong's four-way hard disk recorder L8804V is only 275 yuan on Taobao. According to the layout of the room, you can buy 2-4 infrared monitoring all-in-one cameras, each for about 180 yuan. There is also a video cable, 75-3 is fine, about 1 yuan per meter.

The price of other things such as monitoring equipment power supply, brackets, accessories, etc. is not high. You can estimate it. Under normal circumstances, if the 16th route uses infrared cameras, and the area range is not large, it can be solved within 30,000 yuan, and the quality is not bad.