MUMBAI, India, Aug. 31 -- Intellectual Property India has published a patent application (202541015723 A) filed by Jeyavishnu K on February 23, 2025, for Shadow Photometric Module.
Inventors include Jeyavishnu K; and Mr. Manish Malhan.
The application for the patent was published on August 28, 2026, under issue no. 35/2026.
Abstract: ABSTRACT Shadow Photometric Module The embodiment described relates to a system for determining the position of an object relative to a light source [101], comprising a light source [101] emitting light at a specific intensity or wavelength, positioned at an angle to the object, and a detector [102] that measures the intensity of light blocked by the object as it moves. As the object moves, it causes a shadow [104] that reduces light intensity detected by [102], triggering a response [105] when the intensity falls below a preset threshold. The light source [101] can emit visible, infrared, or ultraviolet light based on environmental conditions. The processing unit [103] analyzes the intensity data, correlates it with movement parameters, and triggers [105] once the threshold is met, such as stopping the object or activating safety mechanisms. Environmental factors like ambient light, temperature, and humidity are also accounted for to ensure precise operation. This system is applicable to automated machinery, safety systems, and measurement applications requiring accurate movement control.
Disclaimer: Curated by HT Syndication.
