Kai-Syuan Psychiatric Hospital and Southern Taiwan University of Science and Technology have collaborated to develop a 3D smart block interactive system. Utilizing non-image-based technology and embedded coded chips, the system records the order, timing, and accuracy of block placements. Combining rehabilitation and education, this innovative device promotes hand-eye coordination, slows physical degeneration, and supports emotional expression and social interaction for children with special needs.
To enhance early childhood education and delay aging in seniors, Vice Superintendent Min-Wei Huang of Kai-Syuan Psychiatric Hospital teamed up with a research team led by Chun-Ju Hou, Yen-Ting Chen, and Ji-Zhe Huang from the Department of Electrical Engineering at Southern Taiwan University of Science and Technology. Together, they developed a non-image-based 3D smart block system with detection and recognition capabilities. This system seamlessly integrates 3D block design with advanced electronic technology, eliminating the need for imaging devices or external power sources for each block while accurately recording placement order, timing, and accuracy.
Beyond Traditional Blocks: Addressing Dual Needs in Rehabilitation and Education
Promoting hand movement, emotional expression, and slowing the progression of physical degeneration are critical aspects of health management. However, traditional block products, such as single-layer RFID blocks or image-based detection blocks, have limitations. They cannot support 3D construction and rely heavily on imaging equipment, which often suffers from detection blind spots and operational inconvenience.
Multifunctional Integration: Precision Interaction with Non-Image-Based Technology
This device leverages non-image-based technology, paired with multi-layer conductive electrodes and communication circuit designs, to achieve real-time detection and recognition of multi-layered blocks. Each block is embedded with a coded chip, allowing interconnection through paired electrodes and a base to record the blocks’ shape, color, and positional information. Its key features include:
Stable Signal Transmission: Magnetic or metallic components embedded in the blocks enhance electrode contact, ensuring signal stability and precise data transmission.
Real-Time Data Recording: The circuit board is divided into sub-circuits for reading block data and a main circuit for transmitting information to user devices via wireless Bluetooth or wired interfaces, generating interactive evaluation reports.
Bidirectional Interactive Integration: The system software simultaneously manages block data collection and gameplay instructions. Players’ hand movements are recorded and analyzed to provide personalized training recommendations.
Diverse Gamified Applications: Built-in memory and matching games are designed to target short-term memory and 3D visual skills. Players complete block assembly based on system prompts, receiving scores and improvement suggestions in real time.
The research team conducted experiments to validate the system’s usability and effectiveness, testing it on healthy seniors and individuals with mild cognitive impairment. Results demonstrated that the smart blocks enhance hand-eye coordination, promote perceptual learning, aid in hand rehabilitation, delay aging, and support emotional expression and social interaction for children with autism.
Redefining Education and Healthcare
Vice Superintendent Min-Wei Huang emphasized that this interactive device is not only suitable for early childhood education and delaying aging in seniors but also for supporting communication and rehabilitation in children with special needs, as well as for adult tabletop games and intellectual activities. Looking ahead, the team plans to collaborate with industry partners to design more diverse interactive games tailored to different audiences, refine block designs, and enhance backend data analysis functions. Additionally, they aim to establish partnerships with daycare centers, educational institutions, software developers, and toy brands to expand market reach and foster international collaboration.
Resource: 非影像式3D智慧積木 記錄資訊減緩肢體退化
