The AXIS Perimeter Defender is an edge-based analytics application developed specifically for setting up a cost-effective perimeter protection system. It enables automatic detection and classification of people and vehicles entering a protected area. The application combines motion- and artificial intelligence-based detection methods to reliably identify objects over long distances. It was designed for optimal integration with Axis thermal cameras, making it particularly suitable for monitoring large areas at locations with high security requirements. The application operates directly at the camera level (edge computing), thereby avoiding the transfer of processing load to central servers and reducing response time.

Applications

The AXIS Perimeter Defender is designed for use in security systems where early detection of unauthorized access is required. Typical application scenarios include industrial facilities, warehouses, border sections, port installations, or other large-scale sites that need to be monitored. The combination of motion detection and AI-based classification enables precise differentiation between people and vehicles, thereby reducing false alarms. The application is especially advantageous in areas where visual monitoring over long distances is necessary, such as at night or in poor weather conditions, where thermal cameras excel.

Features and Equipment in Detail

The application detects objects moving within a defined area and classifies them as human or vehicle. This classification is performed using AI algorithms based on images from the connected camera. Detection occurs over long distances, with accuracy enhanced by the use of thermal cameras. The application supports multiple detection scenarios that can be configured according to specific requirements. An integrated boundary field in the metadata overlay visualizes detected objects directly in the video stream, simplifying monitoring for operators.

Technology Explained Simply

The application operates at the edge level, meaning image processing occurs directly on the camera or an attached device, rather than sending data to a central server. This reduces latency and minimizes bandwidth usage. The AI-based detection analyzes visual features of objects to distinguish between people and vehicles. Motion detection is achieved by identifying changes in the image that indicate movement within the monitored area. The use of thermal cameras enables reliable detection even in darkness or fog, as these cameras operate based on the thermal radiation emitted by objects.

Compatibility and Accessories

The AXIS Perimeter Defender is specifically developed and optimized for use with Axis thermal cameras. However, it can also be used with other camera systems, provided they support the required interfaces. With a separate license, the application can be synchronized with a PTZ camera to automatically track detected objects and capture close-up views. This enables more detailed analysis of detected objects. Additionally, AXIS Site Designer, a configuration management tool, and VMS Bridge plugins are available at no extra cost to simplify planning and management of the surveillance system.

Installation and Mounting

Installation is performed via the camera’s integrated software platform. The application is activated and configured through the camera software. Settings for detection areas, sensitivity, and classification are adjusted via the camera’s user interface or through the AXIS Site Designer tool. Configuration is tailored to the specific requirements of the site, with multiple detection scenarios available for selection. Synchronization with PTZ cameras requires an additional license and appropriate configuration of the camera interface.

Operational Advantages

The application reduces the number of false alarms, as it not only detects motion but also classifies objects. This leads to more efficient alarm handling and reduces the workload for security personnel. Edge-based processing ensures fast response, as no data needs to be sent over the network to a server. Integration with thermal cameras enables reliable monitoring even under poor lighting conditions. The use of AXIS Site Designer simplifies planning and configuration of the system, making setup and maintenance more efficient. The availability of VMS Bridge plugins enables seamless integration into existing video management systems.