Stay connected to your home no matter where you are with Web Camera Pro
One such software is Web Camera Pro
, a free home video surveillance software
that can turn your computer into a powerful smart video security system. The software installed on the computer makes it possible to save recordings from cameras, view them, and connect to the surveillance system remotely. The connection diagram is straightforward: the recorder is connected to a router, and via Wi-Fi, you can watch videos using a smartphone, tablet, or other gadget with an installed application for remote access. This way, homeowners have the opportunity to watch what is happening at home via the internet while on vacation, from almost anywhere in the world where there is access to the network.
Many people wonder what size hard drive they need and how long it should take to store recordings from cameras. The cost of the hard drive depends on the amount of disk space, but it's advisable to select a volume so that the information is stored for at least 2-3 weeks. This time is quite enough to review the video, deal with the troubles, and delete the data. Additionally, cameras can be configured to react to movements, significantly increasing the storage time of video recordings.
Equipping cameras with motion sensors and special software on a computer (recorder) makes it possible to launch devices at certain moments. If nothing happens in the house or on the territory, then the shooting is not carried out. As a result, the homeowner gets a "cut" of events, which is much more convenient to view.
The quality of the internet is improving every year. Modern channels for data transmission make it possible to record a video signal directly to the internet and save the recordings on an external server - "in the cloud
". However, you will have to pay for data storage on the internet, and in case of problems with the internet, records will not be saved. If there is a short-term disconnection of the internet, the camera will be able to save the data to a flash drive, and after the network is working, transfer it to the server. If the internet is gone for a long time, there is a possibility that important data will simply be lost.
Recently, due to new solutions and P2P (peer-to-peer) technology, remote video surveillance can be set up and configured independently and easily. This technology is no longer new, as it is widely used by many popular messengers. The technology is based on an algorithm according to which devices communicate directly with each other in a decentralized manner without dedicated IP addresses. The peer-to-peer protocol differs from the conventional client-server architecture by the absence of a dedicated server, as each node simultaneously performs functions as both a client and a server.
The main part of the costs of cloud solution services consists of traffic payment expenses, as well as the maintenance of encoding and decoding servers for video signal streams. P2P technologies eliminate similar costs for the service provider. Signal servers are used for connection, which only connect cameras and remote devices to each other. In conclusion, P2P is characterized by more efficient use of the channel's throughput, and in this case, additional cloud resources are not required, which means that the costs of maintaining and scaling the service are much lower compared to traditional cloud solutions. Video surveillance
has come a long way in recent years, with the advent of AI software, motion sensors, and P2P technology. These advancements have significantly improved the efficiency.