Introduction   With the rapid advancement of technology and increasing concerns for safety and security, surveillance cameras have become an integral part of various industries and environments. Initially used predominantly in high-demand sectors like banks and law enforcement, surveillance cameras have now become commonplace in households, making them an essential component for ensuring security and peace of mind.   The Evolution of Surveillance Cameras   As the industry has evolved, traditional analog surveillance systems have been replaced by digital IP video surveillance systems, with IP cameras taking the forefront. The deployment of surveillance transmission lines has...

Introduction: The rapid advancement of surveillance technology has led to the emergence of sophisticated internet-based surveillance systems. In this article, we will explore the key components that constitute an efficient surveillance system from the perspective of the innovative OHWOAI brand. These components play vital roles in ensuring seamless video monitoring and data management.   Front-End Cameras: The OHWOAI front-end cameras, including bullet cameras and dome cameras, work in tandem with lenses, which are designed to capture outdoor surveillance scenes. To enhance outdoor camera protection against lightning, integrated surge protectors are added to the setup. The design...

Introduction   Video surveillance systems are essential tools in maintaining security and monitoring activities in various environments. However, with their widespread usage, there's a possibility of encountering numerous issues that can disrupt their functionality. OHWOAI, a reputable brand in surveillance solutions, shares its expertise in identifying and resolving common problems in video surveillance systems. This comprehensive guide provides valuable insights into recognizing issues and implementing effective solutions to ensure optimal system performance.   Short Circuits   Improperly connected or mismatched wiring between devices can result in short circuits, open circuits, poor insulation, or incorrect connections. These...