Before the installation of solar surveillance cameras, this is an issue that everyone is very concerned about.
Because the problem of solar power supply is solved, and the problem of mobile phone viewing and monitoring is solved, many people will wonder if the camera is always consuming data?
Because the camera will store video, I think the camera pair will continue to consume data.
This view is very wrong, because the camera video is directly recorded in the memory card inside the camera, and does not use the network transmission, so when you use a mobile phone to watch the camera, there will be traffic, and if you don’t watch it, there will be no traffic.
So if you have to use a computer connection to watch traffic all the time, it is very scary. In this case, you have to directly purchase the annual package. The annual package is generally 1299 a year. I need to remind everyone of this. Be sure to consult clearly before buying a data card. Some operators say that there is no limit.
But in fact it will be limited. For example, there are only 40G, once it is used up, it will be reduced to 3G. After the traffic drops to 3G, the solar surveillance camera cannot transmit images.
Description of mobile card data consumption
The camera is plugged into the mobile phone card, and the camera is not connected to watch the surveillance when the power is on standby
Basically do not take traffic.
The resolution can be set through the mobile phone/computer to watch the monitoring, different resolutions per minute
The traffic consumed by the clock is
1.Smooth: 800K-M/min
2. Standard definition: 1M-1.5M/min
3. HD: 1.5M-2.5M/min
The first-level mobile phone network transmission of mobile phone signal is fluctuating, and it is actually used
When the time, the traffic consumption will be less.
Over 500kb)
1G=1024M1M=1024kb
How much data does 4G surveillance require for 1 hour? 4G surveillance camera flow calculation method!
Time: 2020-11-27 Source: Chengdu Wanquan Electronics View: 23892
How much data does 4G surveillance require for 1 hour? 4G surveillance camera flow calculation method!
With the development of security monitoring technology and the continuous digging of the demand for scenarios, 4G surveillance cameras have begun to enter the market in recent years. It is especially suitable for scenarios where there is no condition to access the operator's broadband at the installation site. Realize remote video surveillance through mobile data traffic. However, the problem of traffic consumption has become a place of concern for everyone. Is the data consumption of 4G surveillance cameras high? How much data does the 4G surveillance camera consume for 1 hour of remote viewing? Today we will talk about the calculation method of 4G surveillance camera traffic!
Taking Haikang fluorite monitoring as an example, according to the test data of fluorite laboratory, through the combination of static and dynamic images, using high-definition 1080P real-time preview mode, the traffic consumption is as follows:
The rate in the figure above is the bit rate of the camera. The larger the bit rate, the more data it consumes. It can be seen from the above figure that with 1080P resolution, 1Mbps bit rate, remote viewing for 1 hour of monitoring, the traffic consumption is about 250M~450M.
Take an ordinary 200W pixel camera with H.265 compression format as an example. Under normal circumstances, the general bit stream is 2048Kbps, which is about 2Mbps. One hour of remote viewing consumes about 900M of traffic.
It can be seen that the traffic consumption of 4G surveillance cameras is still relatively high. If you use mobile data for remote viewing for a long time, the overall data cost is quite scary. Therefore, it is recommended that you choose whether to install it according to the actual situation.
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