User Profiling: The system automatically extracts and records usernames from video login sessions by analyzing raw operation signaling, generating a user list marked with a "New Access" status to prompt administrators for identity verification. It also analyzes the associated operational data of each user to construct a comprehensive user profile.

The system automatically extracts client device information from signaling data, identifies and logs newly logged-in clients on the video and image application platform, generates a client list tagged with a "New Access" status to prompt administrators for identity verification, and conducts correlation analysis on client operations to build a comprehensive terminal profile.

The system can check and analyze the relationship between what you search for and the results you get. It records similar picture-finding actions in the image library, and sorts out and deeply analyzes all checking records. It can also find out when many people or devices look at the same data, or when one person or device looks at many different data.

The system supports customized alert rules for image retrieval during non-working hours, with configurable parameters including application system terminal IP, username, operation time, and image retrieval frequency.

The system's alert center aggregates and displays all event information triggered by alert rules, enabling quick identification of alert sources and types, detection of abnormal operations, and prompt handling of alert events. This significantly enhances the standardization and security of image retrieval operations in the application system.

The system supports log queries for image retrieval within user-defined time windows, and offers multiple search dimensions including portrait application system login accounts, IP addresses, usernames, event levels, search criteria, operation actions, and action details. Users can conduct step-by-step retrieval through these dimensions to trace back to the original control signaling text.

The system consolidates and presents audit result data for streamlined management, with real-time visibility into total terminal count, user count, alert volume and total operation count. It generates daily, weekly and monthly visual rankings for currently active search terminals and users, highlights trending search queries, the most frequently retrieved images and the most commonly appearing results. The system also provides breakdowns of alert event categories, user operation types and alert event severity levels.