In the realm of security surveillance, understanding the intricate classification of cameras is pivotal. As the demand for digital security solutions surges, individuals and enterprises alike seek to comprehend the differentiating factors that shape camera capabilities, performance, and pricing. At OHWOAI, we offer you an in-depth perspective on the diverse components and structures that constitute surveillance cameras, empowering you with a comprehensive comprehension.   **1. Color Classification**   **(1) Color Cameras:** These cameras cater to situations requiring intricate detail recognition, such as distinguishing clothing colors or object hues. The inclusion of color significantly amplifies the information...

Network video surveillance systems are composed of central management platforms, front-end devices, transmission networks, and client terminals. Let's explore these components in terms of their logical structure and functionalities.Logical Structure of Network Video SurveillanceThe network video surveillance system consists of central management platforms, front-end devices, support systems, transmission networks, and client terminals. The central management platform is responsible for controlling signals and commands, media exchange, user management, business management, network management, billing management, and statistical analysis. The central management unit, media distribution unit, media storage unit, and business management unit collectively handle control signals, protocol conversion,...

Introduction:As a leading brand in surveillance devices, OHWOAI aims to provide cutting-edge technology and comprehensive solutions for security needs. Among the various functionalities of our camera systems, a frequently asked question is whether surveillance cameras can capture audio. In this article, we will address this topic and shed light on the factors that enable audio recording in surveillance setups.Understanding Audio Recording in Surveillance Cameras:By default, standard surveillance cameras do not have the capability to capture audio. However, some cameras come with built-in microphones, while others can be equipped with external microphones to facilitate audio recording. For...