Views: 0 Author: Site Editor Publish Time: 2026-02-06 Origin: Site
Core sensing: Utilizing an ultra-hydrophobic PVDF/SiO? humidity sensor with a contact angle of up to 151°, it can operate stably in high-humidity environments and accurately monitor the humidity changes caused by breathing.
Intelligent control: The system predicts the breathing rhythm of the user through the gated recurrent unit (GRU) neural network algorithm and dynamically adjusts the fan speed within the range of 5000-35000 RPM based on this.
Actual effect: Compared with traditional self-suction filtering respirators, it can significantly reduce the internal temperature and humidity of the mask, maintain internal positive pressure, and thereby greatly reduce breathing resistance and improve comfort.
Main growth drivers: The growth is mainly attributed to stricter global workplace safety standards, the regular protective needs in the healthcare sector (especially after the pandemic), and the lightweight, comfortable and intelligent features brought about by technological advancements - 2-3-5.
Competitive landscape: The market is dominated by international giants such as 3M, Honeywell, and Draeger. Meanwhile, Chinese brands like DaYu PAPR, represented by DaYu Innovation, are rapidly rising thanks to technological innovation and high cost-effectiveness, becoming an important force - 4-6.
Purchase trend: When choosing, more and more attention is paid to the matching with specific scenarios (such as pharmaceutical sterile workshops, petrochemical explosion-proof environments, and long-term mining operations), as well as the demand for intelligent management functions of the equipment (such as Internet of Things access and data monitoring).
