A motion detector is an electrical device that utilizes a sensor to detect nearby motion. Such a device is often integrated as a component of a system...

objects in its field of view. They are most often used in PIR-based motion detectors. PIR sensors are commonly used in security alarms and automatic lighting...

system may detect motion. (Although, again, the notion of a "pure motion" detector suffers from the problem that there is no "pure motion" stimulus, i.e...

laser technology can be used for optical detection. Motion-detection devices such as PIR motion detectors have a sensor that detects a disturbance in the...

A metal detector is an instrument that detects the nearby presence of metal. Metal detectors are useful for finding metal objects on the surface, underground...

reduce radiation exposure Automatic faucets Motion detector Occupancy sensor Range imaging Time of flight detector O'Brien, Daniel J. (2021-03-22). "A guide...

power source. Some motion sensors will be triggered by pets moving around a home. This problem can be fixed by finding motion detectors that are not sensitive...

light and motion detectors needs to be run out from the main equipment. It is also recommended that the cabling to each code pad, motion detector are individual...

that extracts motion features with increasing complexity. (Figure 4). Detectors of Local Motion These detectors detect different motion directions and...

funds to improve security. Among these improvements were 60 infrared motion detectors and a closed-circuit television system consisting of four cameras placed...

Rotary variable differential transformer Selsyn Shock detector Shock data logger Sudden Motion Sensor Tilt sensor Tachometer Ultrasonic thickness gauge...

door or window contacts as sub-components. The passive infrared (PIR) motion detector is one of the most common sensors found in household and small business...

and BlackRock, Inc. Security systems Burglar alarm Fire alarm Motion detector Water detector Access control Video surveillance Home automation Building automation...

Communications capable of detecting motion through solid walls. The device operates as a finely tuned motion detector, using radio waves to detect the presence...

Hassenstein–Reichardt detector model is considered to be the first mathematical model to propose that our visual system estimates motion by detecting a temporal...

Security hardware includes doors, locks, alarm systems, lighting, motion detectors, and security camera systems. Personal security involves practices...

is close to, or handling the unattended device. Proximity alarms, motion detector alarms, and wireless cameras, can be used to alert the victim when...

the recharge cycle. By 2013, better solar-charged passive infrared motion detector security lamps emerged. As AA-sized LFP cells have a capacity of only...

signal is separated in time, possibly resulting in the stimulation of motion detectors.[citation needed] Another explanation is that afterimages from the...

the motion detector, and the wireless switch, which can be combined to achieve over 30 different kinds of functions. For example, the motion detector can...

A crystal detector is an obsolete electronic component used in some early 20th century radio receivers that consists of a piece of crystalline mineral...

strong cryptography authentication methods: Radio receiver Immobilizer Motion detector Wireless USB Typically car alarms are disarmed or armed by a remote...

phones REX, an abbreviation for "request to exit", a push-button or motion detector used for access control Rockies Express Pipeline, a natural gas pipeline...

smart speakers, smart displays, streaming devices, thermostats, smoke detectors, routers and security systems including smart doorbells, cameras and smart...

Piezoelectric resonance device U.S. patent 3,990,039 Tuned ground motion detector utilizing principles of mechanical resonance U.S. patent 4,524,295...

well as his teammates within the effective range of the device; or motion detector, likewise marking running enemies with a frame for Recon and his nearby...

bat's sonar/echolocation system A man-made light meter A man-made motion detector Research in the field of perceptual systems focuses on computational...

intended for beginner hobbyists include simple robots, thermostats, and motion detectors. The name Arduino comes from a bar in Ivrea, Italy, where some of the...

advanced radar from previous games has been removed in favor of a simple motion detector and sonar system more suitable for the game's setting. A percentage...

of the base; this includes surveillance cameras and motion detectors. Some of these motion detectors are placed some distance away from the base on public...