Modular AI Vision Sensor and On-Device Processing from Imago

[Erkan Teskancan]

## Modular AI Vision Sensor and On-Device Processing from Imago

Imago Technologies has introduced its new Vision Sensor PV4, a modular AI-based model developed for industrial inspection tasks. The PV4 combines classic image processing methods with AI inference, offering a compact solution that reduces the need for external computing platforms.

The PV4 acts as a bridge between standard smart vision sensors and large AI industrial PCs. This sensor is designed to respond flexibly to variable inspection demands in production, adapting quickly to changing needs across different applications.

### Vision Sensor PV4 Features

• Processor: Six-core Arm Cortex-A55
• AI Performance: Built-in Neural Processing Unit (NPU) with 2 TOPS capacity
• Functions: Blob analysis, code reading, optical character recognition, and deep learning inference
• Programming Language: Fully programmable Linux-based platform with Python and C++ support
• Modular Design: Swappable sensor heads eliminate the need for system redesign
• Resolution: 2064x1552 and 2472x2064 pixel options; color and chromatic models
• Body Weight: 205 grams cubic model and 125 grams box model (with 4 synchronized high-power LEDs)
• Additional Features: Optional liquid lens for autofocus
• Connections: 2.5 Gbit/s Ethernet, GigE Vision, OPC UA, trigger interfaces, opto-isolated digital I/O (2 inputs, 4 outputs)
• Expansion: Universal illumination module (UIM) and I/O expansion box options

The PV4 facilitates barcode and text reading in the packaging and logistics sectors, while providing an advantage in sorting and routing tasks through AI classification. In the food and beverage sector, it delivers successful results in fill level and label inspections, even on reflective surfaces or irregularly shaped containers.

Furthermore, in the pharmaceutical sector, the sensor can better analyze small fonts and batch differences with AI-supported segmentation. In the printing industry, it inspects print quality, color differences, and positional accuracy using both traditional and AI-based approaches.

As production environments become increasingly dynamic, the use of systems with on-device AI processing and modular hardware is growing. Imago’s Vision Sensor PV4 stands out as a flexible and programmable modular vision solution for machine manufacturers, OEMs, and system integrators.