With the rapid development of technology

intelligent buildings have become an important direction for the development of modern architecture. As a key component of intelligent buildings

the innovative application of security systems is of great significance for improving the safety

management efficiency

and user experience of buildings. This article explores in depth the innovative applications of subsystems such as intrusion alarm systems

video surveillance systems

entrance and exit control systems

electronic patrol systems

and parking lot management systems in intelligent buildings

and looks forward to future development trends

aiming to provide reference for the further development of intelligent building security systems.