As the application scenarios are becoming more and more demanding, traditional security systems are having problems catching up and often face issues such as too much false alarms triggered by pets, insects, leaves and other non-target objects; can only rely on video playback for confirmation after an event; and difficult evidence retrieval due to uncolored images at night. To address the above-mentioned issues once and for all, Dahua Technology launched its Three-in-One Camera solution, also known as the TiOC.