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Supplier: Radwell International
Description: ULTRASONIC CEILING OCCUPANCY SENSOR, LOW PROFILE, 100-347 VAC, 1000 SQ FT FOOTPRINT, ADVANCED OMNI-DIRECTIONAL ULTRASONIC TECHNOLOGY, OPERATES AT 120 230 (SINGLE PHASE, 277 OR 347 VAC, 50/60 HZ, TERMINAL WIRING. FREE 2 YEAR RADWELL WARRANTY
- Technology: Ultrasonic Proximity Sensor
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Supplier: Legrand
Description: Ultrasonic Ceiling Sensor, Occupancy 500 sq.ft, White Advanced signal processing circuitry helps to eliminate false ONs. Utilizes advanced, omni-directional (360 degrees), Doppler technology for reliable occupancy detection. Angled transmitter and receiver pairs
- Mounting: Ceiling Mount
- Type: Ultrasonic
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Supplier: Legrand
Description: Ultrasonic Ceiling Sensor, Occupancy 1100 sq.ft. Advanced signal processing circuitry helps to eliminate false ONs. Utilizes advanced, omni-directional (360 degrees), Doppler technology for reliable occupancy detection. Angled transmitter and receiver pairs help
- Mounting: Ceiling Mount
- Type: Ultrasonic
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Supplier: Legrand
Description: Ultra Sonic Ceiling Sensor, Occupancy 2200 sq.ft. Advanced signal processing circuitry helps to eliminate false ONs. Utilizes advanced, omni-directional (360 degrees), Doppler technology for reliable occupancy detection. Angled transmitter and receiver pairs help
- Mounting: Ceiling Mount
- Type: Ultrasonic
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Supplier: Legrand
Description: Ultrasonic Ceiling Sensor, Occupancy 1100 sq.ft. FEATURES Advanced signal processing circuitry helps to eliminate false ONs. Utilizes advanced, omni-directional (360 degrees), Doppler technology for reliable occupancy detection. Angled transmitter and
- Application: Commercial, Interior
- Controller Mounting: Wall/Ceiling
- Number of Lamps Controlled: 1
- Occupancy (Motion) Sensor: Yes
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Real-Time Omnidirectional Image Sensors
On the other hand, ac- tive sensors such as omnidirectional ultrasonic sensors can obtain range data around the robot.
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Robot localization using ultrasonic sensors
First, the intiared lamp and the first omnidirectional ultrasonic sensor , Tx,, emit signals simultaneously.
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Monitoring, Security, and Rescue Techniques in Multiagent Systems
Our navigation system consists of one, omnidirectional ultrasonic sensor , to measure the distance to the nearest obstacle, located on the robot and a set of receivers placed in the robot environment.
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A BHR Composite Network-Based Visualization Method for Deformation Risk Level of Underground Space.
The deformation risk level is combined with the RGB color space model and is displayed visually in real time, after which experiments are conducted with the use of an ultrasonic omnidirectional sensor device for structural deformation monitoring.
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Smart system for archery using ultrasound sensors
Omnidirectional ultrasonic location sensors that are low cost and easy to construct are developed to estimate the 3D positions of transmitter for tracking human activity [9].
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http://www.scirp.org/journal/PaperDownload.aspx?DOI=10.4236/jst.2011.13010
… Ultrasound Trans- ducer Arrangement,” IEEE Transactions on Instrumenta- tion and Measurement, Vol. 46, No. 3, 1997, pp. 711-716. doi:10.1109/19.585438 [7] A. Nishitani, Y. Nishida and H. Mizoguch, “ Omnidirec- tional Ultrasonic Location Sensor ,” IEEE Sensors Con …
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Accuracy of Spread Spectrum Techniques for Ultrasonic Indoor Location
[11] Nishitani,A.; Nishida,Y.; Mizoguch, H. ” Omnidirec- tional Ultrasonic Location Sensor ” in Sensors,4 pp, Nov, 2005.
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Developing fusion strategy of ultrasonic and omnidirectional data for on-line maze mapping
Keywords— ultrasonic sensor ; omnidirectional sensor; data fusion; corridor detection; maze mapping; .
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Robovie: Communication technologies for a social robot
Size Weight Maximum movable speed Maximum arm speed Battery specification Movable time Movable base specification Minimum height from ground Cameras Ultrasonic distance sensors Omnidirectional vision sensor Hand sensors Skin sensors Arm motors Head motors Computer .
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Fatigue crack propagation monitoring of stainless steel using fiber Bragg grating ultrasound
sensors
Conventional piezoelectric ultrasound sensors have omnidirectional ultrasonic sensitivity and consequently the response signal is prone to be overlapped with the reflected wave soon.