MUMBAI, India, Sept. 28 -- Intellectual Property India has published a patent application (202621094577 A) filed by Vishwakarma Institute Of Technology on August 04, 2026, for A Battery-Less Wireless Poultry Health Monitoring System.
Inventors include Kanjalkar, Pramod Madhavrao; Kanjalkar, Jyoti Pramod; Pawar, Tejas Laxman; Naigaonkar, Aditya; Kulkarni, Raghav Mukund; Sumbhe, Aaditya Ramesh; and Salaskar, Nishant Baban.
The application for the patent was published on September 25, 2026, under issue no. 39/2026.
Abstract: The present invention relates to a battery-less wireless poultry health monitoring system for detecting mortality of individual hens in commercial poultry environments is disclosed. The system comprises a Wireless Power Transmission and Gateway Unit (1000) including a Power Supply Unit (1001), a Wireless Power Transmission Module and Antenna (1002), a Backscatter Receiver Module (1004), a Gateway Processing Unit (1005), and a Network Communication Interface (1006). The system further comprises a Battery-less Wearable Hen Tag Unit (2000) including an Energy Harvesting Antenna (2001), a Power Capturing and Rectification Circuit (2002), a Body Temperature Sensor (2003), a Motion Detection Sensor (2004), a Signal Conditioning Circuit (2005), an Ultra-Low-Power Microcontroller Unit (2006), a Mortality Decision Logic Module (2007), a Tag Identification Encoder (2008), an RF Backscatter Modulation Circuit (2009), a Visual Indicator (2010), and an Audible Alert Unit (2011). Mortality is confirmed when body temperature falls below a predefined threshold and no movement is detected for a predefined duration. Mortality status data is transmitted to a Cloud Server Platform (3000) and displayed on User Interface Devices (4000).
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