Types of Dahua video surveillance systems Many systems involve the use of a narrow range of users. The name of the Collided Circuit TeleVision is "Closed Circuit Television Observation System". It is necessary to clarify that television observation and video surveillance are not understood, and more precise among the analyzed concepts is expressed in the first designation.
Nevertheless, since it is simpler, we will call them video surveillance systems, referring to the complex of technical means that are designed to convert the optical mapping into an electrical signal, process it, translate it, recreate it. So, according to the type of signal used, the systems being disassembled are analog and digital (IP). All types of systems are presented on the official website of Dahua https: // dahua-technology. com. ua / According to the method of interaction between different equipment of video monitoring systems, it should be noted: wired and wireless. In addition, there are autonomous and IP systems. Digital systems function both from local and global networks.
It is necessary to mention a couple of phrases about remote video tracking. Of course, each system implies some sort of removal, since any camera is located at some distance (the problem is only in its remoteness) from the device for reconstructing the video stream.
Suppose that through remote access, you can interact with the system, located outside the boundaries of the object. And it does not matter - in another quarter or village or state. There is a division of video surveillance systems by the method of information transmission: 3G - Internet and WiFi.
The required type of video tracking is selected due to the direction of the system, technical capabilities, the specific location of the object, the types and presence of communication channels, etc..
IP Video surveillance systems Dahua It should be noted that the concept of digital video surveillance is incorrect, because all novelties of surveillance systems apply digital processing of information. Digital surveillance means IP video tracking.
Advantages of IP video surveillance With their vast capabilities of processing information, these systems have such advantages: the ability to connect multiple cameras on a single communication line; build-up of the system with the least expenses; the use of a variety of video analytics tools.
IP video Dahua helps to form a wireless data transmission, including the World Wide Web. IP cameras Dahua video control can create a display with high quality. Due to this, the recognition of a controlled object can be realized with a high level of reliability.
Digital technologies can also perform remote processing and storage of data. Cloud observation helps to create the order of systems of the most diverse configurations and options.
It should be noted that the advantages of networking equipment help resolve issues that have an indirect link to security systems. For example, a functional that counts the number of visitors, statistics and the dynamics of their movements around the object. Despite this, IP and analog video monitoring systems coexist side by side, being in place in the current security industry.