CCTV

CMOS photosensitive matrices in CCTV cameras. CMOS photosensitive matrices in CCTV cameras Currently, the market offers a fairly wide range of cameras for video surveillance systems with photosensitive elements made…

The impact of ionizing radiation on video surveillance systems. The impact of ionizing radiation on video surveillance systems Today, the effect of temperatures on the operating parameters of video cameras…

Thermal imagers on the security systems market.   The emergence of thermal imagers on the security systems market has the same origins as video cameras. Both are products of the…

#SCS, #Structured cabling system Structured cabling system. Ensuring high bandwidth of the transmission path is the most important issue in the design and installation of technical security systems. It is…

IR illumination in video surveillance. IR illumination in video surveillance There are several known methods of additional illumination of objects when building video surveillance systems: high-sensitivity cameras are used, including…

PSIA and ONVIF: exploring video standards. PSIA and ONVIF: exploring video standards. The number of different network video standards is steadily growing, and each of them has its own advantages…

Setting up a video surveillance system. Setting up a video surveillance system. Launching, integrating and configuring an IP video surveillance system (VMS) often requires some effort from the user, writes…

#cloud video surveillance Video surveillance in the “clouds”. In order to understand what “clouds” are, let's look at the history of the issue. The idea, now called “cloud computing”, was…

Telemetry systems Telemetry is the remote control of various devices. With regard to video surveillance systems, this primarily means the ability to control various rotary devices. In general, telemetry devices…

Russian-made TV cameras: market positions. Russian-made TV cameras: market positions. It is no secret that most companies involved in technical security equipment today came from the Soviet defense industry. Enterprises…

HD standard in CCTV. HD standard in CCTV The term HD (hi definition) video, that is, high-definition video, came to CCTV from the field of television and multimedia. At the…

Video archiving systems: distinctive solutions and trends. Despite the increasingly widespread introduction of digital technologies, the question of choosing an analog, hybrid or fully IP system is still open for…

Video surveillance system operating modes. Scientific and technical progress, marked by gigabytes and gigahertz, is marching victoriously across the security systems industry. However, sometimes you hear that not only was…

Distributed CCTV systems. The term “distributed video surveillance systems” is often used to characterize a number of dissimilar tasks united by only one feature – receiving video information and administering…

Distributed matrix systems: development prospects. Despite the growing interest of the video surveillance market in digital network technologies, analog solutions based on programmable matrix switches are still relevant. Manufacturers of…

Basic and related functions of CCTV. Prologue TV version of the play “Greetings from Tsyurupa!” directed by Sergei Kakovkin. “– What do you Russians do? We think about Russia. And…

Fiber optic devices for receiving — transmitting video. The main task of video surveillance systems is to transmit images over various distances with maximum quality and minimal losses. The solution…

Multimedia technologies and CCTV. Preface Currently, more and more CCTV systems are becoming digital. It is not surprising that existing video processing technologies are widely used in them. How justified…

Megapixel cameras. High definition television is the main trend in CCTV development for the coming years. No one has any doubts about this. Moreover, the consumer video equipment sector has…

Criteria for selecting equipment for transmitting video images. In the simplest case, it is enough to connect a video camera to a monitor, and a security television system is ready.…