I. Introduction
With the continuous advancement of technology, the demand for security monitoring technology in modern office buildings is also growing. The security of office buildings is related to the safety of employees' lives and property, as well as the normal operation of enterprises. Therefore, adopting advanced security monitoring technology is an indispensable part of modern office buildings. II. Overview of Modern Office Building Security Monitoring Technology Modern office building security monitoring technology mainly includes video surveillance, intrusion detection, access control systems, smoke alarms, intelligent patrol inspection, and other aspects. These technologies, through mutual cooperation, build a comprehensive and multi-level security monitoring system, providing strong protection for the safety of office buildings. III. Video Surveillance Technology Video surveillance is one of the core technologies of modern office building security monitoring. By installing high-definition cameras to monitor various corners of the office building in real-time and transmit the images to the monitoring center, the monitoring center can quickly respond and take appropriate measures in case of any abnormalities. In addition, modern video surveillance technology also supports intelligent analysis such as face recognition and behavior analysis, further improving the efficiency of security monitoring.IV. Intrusion Detection Technology
Intrusion detection technology is mainly used to prevent external intrusions and internal theft. By installing sensors at various key locations in the office building, the system will immediately sound an alarm and transmit the alert to the monitoring center in case of any abnormalities, such as broken windows or forced opening of doors. Security personnel can quickly arrive at the scene and take measures to prevent the situation from escalating. V. Access Control Systems Access control systems are an important part of modern office building security monitoring. By installing devices such as access cards, fingerprint recognition, and face recognition, permissions are managed for various areas in the office building. Only personnel with valid credentials can enter restricted areas, effectively preventing unauthorized personnel from entering. At the same time, access control systems can be combined with video surveillance systems