Passive Infrared Sensor - an overview | ScienceDirect Topics
Jul 8, 2009 · 3.2 Passive infrared sensor (PIR sensor) A PIR sensor is an electronic sensor used in motion detectors such as automatically triggered lighting devices and protection systems …
Sensitivity enhancement of Passive Infrared (PIR) sensor for motion ...
Oct 1, 2021 · Various sensors such as temperature, pressure, strain, ultrasonic, microwave, and passive infrared (PIR) is utilized for measuring several physical parameters. Amongst these, …
Privacy-concerned averaged human activeness monitoring and …
Jan 1, 2025 · Passive infrared (PIR) sensors present a cost-effective and privacy-preserving solution, commonly used in home settings for motion detection. This study introduces a …
Passive infrared sensor dataset and deep learning models for …
Jan 1, 2023 · In this paper, we propose a Passive Infrared sensor system and a dataset for indoor localization and tracking. Our sensor node is developed based on commercial-off-the-shelf …
Modeling the analog response of passive infrared sensor
Aug 15, 2018 · Passive infrared (PIR) sensors are sensitive to infrared (IR) rays and are mostly used for motion detection. In this paper we propose a mathematical model that enables better …
A novel signal conditioning and isolation technique for efficiency ...
Oct 1, 2022 · Passive infrared sensor systems are majorly deployed in smart applications. System efficiency is a critical parameter for the better and optimum funct…
Passive infrared sensor dataset and deep learning models for …
Jan 1, 2023 · In this paper, we propose a Passive Infrared sensor system and a dataset for indoor localization and tracking. Our sensor node is developed based on commercial-off-the-shelf …
Optimized Fresnel lens design for enhanced Passive infrared …
May 1, 2025 · These attributes make flat Fresnel lenses particularly appealing for advanced applications, including high-performance security systems, passive infrared (PIR) sensors, and …
Review of signal processing applications of Pyroelectric Infrared …
Dec 1, 2021 · The article reviews signal processing applications of Pyroelectric Infrared (PIR) sensors with the main focus on the respiration and pulse rate detect…
A novel signal conditioning and isolation technique for efficiency ...
Oct 1, 2022 · Passive infrared sensor systems are majorly deployed in smart applications. System efficiency is a critical parameter for the better and optimum functioning of the sensor system.