2 questions about minimart monitoring

First of all, you have the first question. First of all, the video recorder or computer is saved in the hard disk, a camera works for 24 hours and occupies a maximum of 5 7 g of space, you calculate the size of your hard disk and the number of cameras to know how long you can record. As long as the camera is powered on, it will work endlessly, as long as your camera has an infrared light, it can be seen at night, and the machine has a photoresistor, which will automatically start at night.

The effect of night vision depends on the power and how much of your infrared light is used.

Monitoring equipment is hindsight, and the main role of the period is real-time monitoring and 110 forensics. The security alarm equipment is a watchdog, if he calls the police and no one pays attention, it is a waste product. Both are best used, and interdependence is even greater.

How many channels can a 500g hard disk store**How long does it take? According to the normal general storage is CIF, about 250m per hour per road, multiplied by the number of roads, divided by 500, you will know how many hours in total, and then divide by 24 is how many days!

Unless there are special circumstances, monitoring will generally not be called.

、A camera needs to be about 6G space a day,It will be open at night,DEN see if your camera has infrared night vision,Different camera effects are different。

3 all.

First, the central part.

Monitoring without storage is useless)

Now there are very cheap embedded DVRs on the market with 4 channels, and there is a connector behind it (ask the person who bought the machine to send you a line) to directly ground the TV.

Equipment required: 1 set of 4-way DVR.

Hard disk (self-purchased).

Television (available).

Connecting cable (people who are looking for a machine to buy, they have trouble and no tools) monitoring head to buy according to demand and location (infrared is good night vision but short life, cheap a few years will be useless).

Four-screen splitter,**Talk in detail.

Summary. Dear We are happy to answer for you, and the following are the results for your query; Supermarket monitoring is not only the supermarket can be viewed, the department can also view the supermarket's monitoring to ensure the safety and order of the supermarket.

Hello. Can supermarket monitoring only be viewed in supermarkets?

Dear I am glad to explain Li Answer for you, the following are the results of your inquiry; Supermarket monitoring is not only the supermarket can be viewed, the department can also view the supermarket's socks monitoring to ensure the safety and order of the supermarket. It's too late.

Can you check it if you live far from the supermarket.

Dear We are happy to answer for you, and the following are the results for your query; Ordinary people can't watch the supermarket monitoring, and they need to find the relevant departments to see it.

Employees work in a supermarket, and the boss doesn't use store monitoring to see it, can he use other monitoring to check the situation in the store?

The following are the results of your inquiry; Yes, you can use the camera monitoring system, you can monitor the situation in the store in real time, and you can also realize remote monitoring, so that the boss can check the situation in the store anytime and anywhere.

Can it be seen by monitoring every area?

Dear We are happy to answer for you, and the following are the results for your query; Yes pro, remote monitoring can be achieved through a remote monitoring system. This kind of system allows the boss to check the situation in the store from any town, and can check the surveillance screen of each area.

Don't use a capture card with a DVR, it's unstable.

Generally, one camera per aisle, and one aisle is installed at one end of the aisle. It is recommended that the cash register also be equipped with a camera that works well.

Find me to help you! I am a professional installer of monitoring systems, and I have been installing them in supermarkets for several years, and the price is affordable.

The real all-in-one machine is PTZ + autofocus camera. It is a dome camera that can rotate 360 degrees. Large and bulky for outdoor use, not suitable for indoors.

In this case, you can add a ** capture card to your computer, and it is enough to use a gun-type infrared night vision camera. If you don't feel sorry for RMB, you can also use a set of Dahua or Hikvision's industrial computer and DVR separately. If the wiring is troublesome, you can also purchase a wireless infrared gun camera rubber camera.

This kind of posture monitoring and control scheme is practical and low-cost.

If you want to ask questions like this, you should find a monitoring company that provides you with products. Our shopping mall used the monitoring system of Xi'an Tuoye Electronics Company, and he provided us with monitoring and operation specifications and management methods for free at that time. I think Xi'an Tuoye Electronics Company is doing a good job.