With the rapid development of machine learning and automation technology, medicine classification and recognition systems have become important applications in the medical field. Using the NuMicro® M55M1 series microcontroller evaluation board from Nuvoton, we can design efficient and accurate medicine classification and recognition systems. These systems assist medical professionals in quickly identifying pills, improving operational efficiency, and reducing errors. They also provide an additional safety mechanism during patient rounds and consultations, preventing accidental administration of the wrong medication. Furthermore, they enhance the safety for elderly individuals with declining vision when taking medication at home, effectively warn and remind them of any irregularities in their medication.
The NuMicro® M55M1 series microcontroller features a 200 MHz Arm® Cortex®-M55 CPU and integrates a 200 MHz Arm® Ethos™-U55 NPU (Neural Processing Unit), supporting CNN and RNN operations to provide strong machine learning inference capabilities. The M55M1 evaluation board offers rich development resources, including hardware interfaces and software development kits. Nuvoton also introduces the NuEdgeWise Tool, specifically designed for machine learning development, which includes example programs for various machine learning applications such as medicine classification and recognition systems. This helps developers quickly get started with ML system design and development.
In medicine classification systems, the powerful computing capabilities of the M55M1 microcontroller are key to achieving efficient AI algorithms. Utilizing its built-in DSP (Digital Signal Processor) and NPU (Neural Processing Unit), developers can easily implement functions such as image preprocessing, feature extraction, and classification of pills. The M55M1 provides a wide range of communication interfaces, such as UART, SPI, I3C, and I2C, enabling easy data interaction with various sensors and external devices, significantly enhancing system flexibility and expansion potential.
In practical applications, medicine classification systems often need to process a large amount of image data for analysis and classification through image processing technology. The M55M1 can efficiently handle these image data and perform precise drug recognition using built-in AI algorithms. Additionally, the NuEdgeWise Tool helps users quickly build object detection models, allowing developers to get started quickly and shorten the development cycle. Nuvoton also provides comprehensive technical support and training resources to help developers resolve various issues encountered during the development process.
The medicine classification system developed based on the NuMicro® M55M1 is characterized by its efficiency, accuracy, and flexibility, significantly improving the efficiency of medicine management and recognition in medical institutions. With the continuous advancement of artificial intelligence technology, we believe this system will play an increasingly important role in future medical applications, improving pill management, reducing errors, and contributing to the development of smart healthcare.
Watch the application design video: Medicine Classifier (Mandarin)
