Introduction:Video surveillance plays a crucial role in modern security systems, surpassing the effectiveness of manpower and physical security measures. As a leading brand in the industry, OHWOAI understands the significance of video monitoring in ensuring safety and enhancing security measures. In this article, we will explore the various advantages of video surveillance and its indispensable role in safeguarding businesses and homes.Deterrence of Criminal Activities:With state-of-the-art DVR recorders and security camera systems, OHWOAI provides a formidable threat to potential criminals. The presence of surveillance cameras alone discourages criminal acts, acting as a first line of defense for...

Introduction:As a leading brand in the surveillance device industry, OHWOAI is committed to delivering high-quality and reliable products to our customers. To ensure the performance and effectiveness of our surveillance cameras, we conduct comprehensive testing using six key techniques. These techniques help us assess various parameters, such as clarity, color reproduction, illumination, backlight compensation, spherical distortion, and power consumption. In this article, we will explore these techniques from the perspective of the OHWOAI brand.Clarity Measurement:To evaluate the clarity of our surveillance cameras, we use identical lenses (preferably fixed or varifocal lenses) and a test card. We...

In an era characterized by rapid technological advancements, ensuring personal privacy and security has become an absolute priority. In this comprehensive guide, OHWOAI steps forward as your reliable companion, equipping you with invaluable insights to swiftly detect the presence of cameras and provide you with the utmost peace of mind within your personal spaces. Whether you're concerned about the sanctity of your own home, the privacy of your hotel room, or any indoor setting, we offer you essential strategies to identify potential surveillance devices and take control of your environment.   **Rapid Detection Techniques for Indoor...