[특허]Occupancy sensor and associated methods

Occupancy sensor and associated methods 원문보기

IPC분류정보
국가/구분	United States(US) Patent 등록
국제특허분류(IPC7판)	H04N-013/02 H04N-007/18 G08B-013/196 H04N-013/00 G08B-029/18
출원번호	US-0785652 (2013-03-05)
등록번호	US-9648284 (2017-05-09)
발명자 / 주소	Holland, Eric Irvin, Julia Sharon Thosteson, Eric Burns, Benjamin Charles Beck, John
출원인 / 주소	LIGHTING SCIENCE GROUP CORPORATION
대리인 / 주소	Malek, Mark
인용정보	피인용 횟수 : 0 인용 특허 : 111

초록 ▼

A device to detect occupancy of an environment includes a sensor to capture video frames from a location in the environment. The device may compare rules with data using a rules engine. The microcontroller may include a processor and memory to produce results indicative of a condition of the environment. The device may also include an interface through which the data is accessible. The device may generate results respective to the location in the environment. The microcontroller may be in communication with a network. The video frames may be concatenated to create an overview to display the video frames substantially seamlessly respective to the location in which the sensor is positioned. The overview may be viewable using the interface and the results of the analysis performed by the rules engine may be accessible using the interface.

대표청구항 ▼

1. A device to detect the location of an occupant, the device comprising: a plurality of sensors positioned in a cluster to capture images from a common location in the environment, the images being transmittable as data;rules comparable with the data using a rules engine operable by a microcontroller with a processor and memory to produce results indicative of a condition of certain locations of the environment, the rules being included in the memory; andan interface through which the data is accessible;wherein at least part of the rules define an analysis of the data including:detecting a precedent image,detecting a subsequent image,comparing the precedent image with the subsequent image to detect a likelihood of disparity between the images,creating a detected object image based on the disparity between the images,comparing the detected object image to known image data acquired from one or more known physical objects to determine if the detected object is one or more known physical objects,generating the results of the analysis respective to the determination of whether the detected object is one or more known physical objects, the results being storable in memory, andcarrying out an action dependent upon the results;wherein the results are generated respective to the location in the environment;wherein an event is definable in the rules to relate to the determination of whether the detected object is one or more known physical objects;wherein the event is associable with the action;wherein the action occurs subsequent to detecting the event;wherein a plurality of locations are includable in the environment, each location of the plurality of locations being within a field of detection of at least one of the plurality sensors;wherein the field of detection of each sensor of the plurality of sensors is associated with a subset of the plurality of locations;wherein the microcontroller is in communication with a network using a network interface;wherein the images captured by each of the plurality of sensors are processed with an image stitching algorithm to create a seamless mosaic;wherein the seamless mosaic is viewable using the interface;wherein the results of the analysis performed by the rules engine are accessible using the interface;wherein the results of the analysis are includable in the seamless mosaic; andwherein the one or more known physical objects are definable in the rules by placing the one or more known physical objects in a location in the environment and capturing the known image data of the one or more known physical objects using at least one of the plurality of sensors. 2. A device according to claim 1 further comprising a centralized computing device to receive data from the plurality of sensors and operate at least part of the rules engine; wherein the centralized computing device includes a central processor, central memory, and a central network interface to be in communication with the sensors through the network; and wherein the results of the analysis performed by the centralized computing device are accessible using the interface. 3. A device according to claim 2 wherein the centralized computing device undergoes an initialization operation to detect the sensors and to define at least part of the rules relative to the locations in the environment within the field of detection of each of the sensors. 4. A device according to claim 3 wherein each of the sensors is coupled to the microcontroller; and wherein the microcontroller is in communication with the centralized computing device through the network to analyze the data received by each of the sensors. 5. A device according to claim 1 wherein the field of detection of each of the plurality of sensors are configured to cover substantially non-overlapping locations of the environment; wherein the images are captured by the sensors in an approximately uniform manner; and wherein the seamless mosaic includes substantially all of the locations in the environment substantially seamlessly. 6. A device according to claim 1 wherein the locations are definable as sections of the images captured by the plurality of sensors. 7. A device according to claim 1 wherein the locations are definable using the interface. 8. A device according to claim 1 wherein the locations are definable to associate with at least one of a lighting system, an HVAC system, an automated door system, a smoke detection system, a security system, an escalator system, and an elevator system. 9. A device according to claim 1 wherein the sensors are positioned to capture the environment using similar viewing angles relative to the environment. 10. A device according to claim 1 wherein a high likelihood of disparity detected in the location is indicative of occupancy of the location; and wherein a low likelihood of disparity is indicative of no occupancy of the locations. 11. A device according to claim 1 wherein the plurality of sensors intercommunicate through the network using mesh networking. 12. A device according to claim 1 wherein the sensor includes a video capture device. 13. A device according to claim 12 wherein the image is a video frame captured by the video capture device. 14. A device according to claim 1 wherein the action includes generating an alert. 15. A device according to claim 1 wherein the images are concatenated to create a video feed; and wherein the video feed is accessible using the interface. 16. A device according to claim 1 wherein a portion of the seamless mosaic is viewable using the interface as a field of view; wherein a wide field of view includes substantially all locations; wherein a narrow field of view includes one location; wherein the field of view is scalable between the wide field of view and the narrow field of view. 17. A device according to claim 1 wherein an object is detectable by at least part of the plurality of sensors to create a stereoscopic perspective; and wherein a parallax among the images in the stereoscopic perspective is used to calculate depth in a three-dimensional space. 18. A device according to claim 1 wherein the plurality of sensors are a first plurality of sensors and a second plurality of sensors; wherein the first plurality of sensors are positioned in a first cluster to capture images from a first common location in the environment; wherein the second plurality of sensors are positioned in a second cluster to capture images from a second common location in the environment; wherein the images are transmittable as data; wherein the second common location is a location other than the first common location to create a stereoscopic perspective; wherein an object is detectable by at least one sensor of the first plurality of sensors and by at least one sensor of the second plurality of sensors; and wherein a parallax among the images in the stereoscopic perspective is used to calculate depth in a three-dimensional space. 19. A device to detect the location of an occupant, the device comprising: a plurality of video capture devices positioned in a cluster to capture video feed comprising a sequence of video frames that are capturable to define an image, the plurality of video capture device having a common location in the environment, the video feed and the images being transmittable as data;rules comparable with the data using a rules engine operable by a microcontroller with a processor and memory to produce results indicative of a condition of certain locations of the environment, the rules being included in the memory; andan interface through which the data is accessible;wherein at least part of the rules define an analysis of the data including the steps of:detecting a precedent image,detecting a subsequent image,comparing the precedent image with the subsequent image to detect a likelihood of disparity between the images,creating a detected object image based on the disparity between the images,comparing the detected object image to known image data acquired from one or more known physical objects to determine if the detected object is one or more known physical objects,generating the results of the analysis respective to the determination of whether the detected object is one or more known physical objects,carrying out an action dependent upon the results, andgenerating the results of the analysis respective to the likelihood of disparity, the results being storable in memory;wherein the results are generated respective to the location in the environment;wherein a plurality of locations are includable in the environment, the plurality of locations being within a field of detection of at least one of the plurality video capture devices;wherein the plurality of locations are definable as sections of the images;wherein the plurality of locations are definable using the interface;wherein the field of detection of each video capture device of the plurality of video capture devices is associated with a subset of the plurality of locations;wherein the microcontroller is in communication with a network using a network interface;wherein the images captured by each of the plurality of video capture devices are concatenated to create an overview;wherein the overview displays the images captured from the plurality of video capture devices substantially seamlessly respective to the field of detection of the video capture device, the overview being viewable using the interface;wherein the results of the analysis performed by the rules engine are accessible using the interface;wherein the results of the analysis are includable in the overview;wherein an event is definable in the rules to relate to the determination of whether the detected object is one or more known objects;wherein the event is associable with the action;where the action may occur subsequent to detecting the event; andwherein the one or more known physical objects are definable in the rules by placing the one or more known physical objects in a location in the environment and capturing the known image data of the one or more known physical objects using at least one of the plurality of sensors.

이 특허에 인용된 특허 (111)

Kim, Dae Won; Yoon, Yeo Jin; Kal, Dae Sung, AC light emitting diode.
상세보기
Miskin,Michael; Andersen,James N., AC light emitting diode and AC LED drive methods and apparatus.
상세보기
Reymond Welles, AC powered light emitting diode array circuits for use in traffic signal displays.
상세보기
Hull, Jerald A.; Gallegos, Jonathan J., Adaptive and interactive scene illumination.
상세보기
Rhoads,Greg; Holder,Ronald G., Apparatus and method of using light sources of differing wavelengths in an unitized beam.
상세보기
Shteynberg, Anatoly; Zhou, Dongsheng; Rodriguez, Harry; Eason, Mark; Lehman, Bradley M.; Dreyer, Stephen F.; Riordan, Thomas J., Apparatus, method and system for providing AC line power to lighting devices.
상세보기
Shteynberg, Anatoly; Zhou, Dongsheng; Rodriguez, Harry; Eason, Mark; Lehman, Bradley M.; Dreyer, Stephen F.; Riordan, Thomas J., Apparatus, method and system for providing AC line power to lighting devices.
상세보기
Melanson, John L., Ballast for light emitting diode light sources.
상세보기
Wolf, Jeffrey J.; Walter, Scott D.; Demarest, Scott W.; Robling, Darren K., Color changing outdoor lights with active ingredient and sound emission.
상세보기
Li, Yi-Qun; Dong, Yi; Xu, Xiaofeng; Collier, Ian, Color tunable light source.
상세보기
Yamauchi Kazumasa (Suita JPX) Katayama Susumu (Hirakata JPX), Composite type crime preventive sensor.
상세보기
Holland, Eric; Boomgaarden, Mark P.; Thosteson, Eric, Configurable environmental condition sensing luminaire, system and associated methods.
상세보기
Wong Hok-Tung ; Vinn Charles L., Constant on-time architecture for switching regulators.
상세보기
Mueller, George G.; Lys, Ihor A.; Dowling, Kevin J.; Cella, Charles H.; Morgan, Frederick M., Controlled lighting methods and apparatus.
상세보기
Grajcar, Zdenko, Current regulator apparatus and methods.
상세보기
Shteynberg, Anatoly; Rodriguez, Harry, Current regulator for modulating brightness levels of solid state lighting.
상세보기
Ben-David, Ilan; Ben-Chorin, Moshe, Device, system and method for electronic true color display.
상세보기
Zhou, Dongsheng; Shteynberg, Anatoly; Rodriguez, Harry; Eason, Mark; Nguyen, Lanh, Digital driver apparatus, method and system for solid state lighting.
상세보기
Duncan,Walter M., Digital micro-mirror device having improved contrast and method for the same.
상세보기
Veltman, André, Dimmer triggering circuit, dimmer system and dimmable device.
상세보기
Busta Heinz Hermann ; Amantea Robert, Direct view infrared MEMS structure.
상세보기
Karlheinz Strobl, Efficient light engine systems, components and methods of manufacture.
상세보기
Myers, Peter Jay; Harris, Michael; Given, Terry, Frequency converted dimming signal generation.
상세보기
Nakamura Shuji (Anan JPX) Yamada Takao (Anan JPX) Senoh Masayuki (Anan JPX) Yamada Motokazu (Anan JPX) Bando Kanji (Anan JPX), Gallium nitride-based III-V group compound semiconductor device and method of producing the same.
상세보기
Pong, Man Hay; Poon, Franki Ngai Kit; Liu, Joe Chui Pong, High efficiency driver for color light emitting diodes (LED).
상세보기
Holman, Robert L.; Cox, Arthur, High-density illumination system.
상세보기
Holman, Robert L.; Cox, Arthur, High-density illumination system.
상세보기
Kurihara,Makoto, Illuminating device and display device including the same.
상세보기
Ikeda,Takashi; Arai,Kazuhiro, Illumination apparatus and video projection display system.
상세보기
Lys Ihor ; Mueller George G. ; Morgan Frederick Marshall ; Blackwell Michael K., Illumination components.
상세보기
Shimizu, Masanori; Shimomura, Yoko; Nagai, Hideo; Tamura, Tetsushi; Matsui, Nobuyuki, Illumination light source.
상세보기
Kasazumi, Ken'ichi; Mizuuchi, Kiminori; Yamamoto, Kazuhisa, Illumination light source and two-dimensional image display using same.
상세보기
Kojima, Kuniko; Okamori, Shinji, Illumination optical system with reflecting light valve.
상세보기
Grasser, Regis; Gensler, Steven Werner; Dunphy, James Christopher, Illumination source and method therefor.
상세보기
Graham Harry Moss GB; Steven James Chapman GB, Illumination system.
상세보기
Conner,Arlie R., Illumination system having a plurality of light source modules disposed in an array with a non-radially symmetrical aperture.
상세보기
Huibers,Andrew, Illumination system with integrated heat dissipation device for use in display systems employing spatial light modulators.
상세보기
Abu-Ageel, Nayef M., Illumination systems utilizing wavelength conversion materials.
상세보기
Dho, Sang-whoe, Image projection apparatus.
상세보기
Doucet, Michel; Savard, Maxime; Picard, Francis; Niall, Keith, Image projector with flexible reflective analog modulator.
상세보기
Callahan Michael (720 Greenwich New York NY 10014) Chester John K. (78 Washington Ave. High Bridge NJ 08829) Goddard Robert M. (448 E. 20th St New York NY 10009), Inductorless controlled transition and other light dimmers.
상세보기
Scott, James W.; Constandache, Ionut; Hodges, Stephen Edward, Inferring building metadata from distributed sensors.
상세보기
Sprague, Randall B.; Miller, Joshua O.; Brown, Margaret K.; Freeman, Mark O.; Niesten, Maarten; Xue, Bin; Wiklof, Christopher A., Integrated photonics module and devices using integrated photonics modules.
상세보기
Ivey, John; Simon, David L, Integration of LED lighting with building controls.
상세보기
Allen,David, Jacketed LED assemblies and light strings containing same.
상세보기
Uang,Chii Maw; Chen,Wen Gong, LED driving circuit.
상세보기
Liu, Ying; Chen, Shou-Lung, LED light shaping device and illumination system.
상세보기
Panotopoulos, George, LED lighting unit.
상세보기
Lee, Chung Hoon; Lee, Keon Young; Kim, Hong San; Kim, Dae Won; Choi, Hyuck Jung, LED package having an array of light emitting cells coupled in series.
상세보기
Morejon,Israel J.; Zhai,Jinhui; Li,Haizhang; Pantalone,Robert J., LED polarizing optics for color illumination system and method of using same.
상세보기
Roberge, Brian; Roberts, Ron; Shikh, Igor; Lys, Ihor; Koerner, Brad; Mollnow, Tomas, LED-based fixtures and related methods for thermal management.
상세보기
El-Ghoroury, Hussein S.; McNeill, Dale A., LED-based high efficiency illumination systems for use in projection systems.
상세보기
Kruschwitz, Brian E.; Kurtz, Andrew F., Laser projection display system.
상세보기
Huibers,Andrew; Patel,Satyadev; Tarn,Terry, Light blocking layers in MEMS packages.
상세보기
Tran, Nguyen The; He, Yongzhi; Shi, Frank, Light emitting device and lamp-cover structure containing luminescent material.
상세보기
Yamazaki, Shunpei; Seo, Satoshi, Light emitting device driving by alternating current in which light emission is always obtained.
상세보기
Lee, Chung Hoon; Speck, James S.; Kim, Hong San; Kim, Jae Jo; Kim, Sung Han; Lee, Jae Ho, Light emitting device for AC power operation.
상세보기
Li, Yi-Qun, Light emitting diode (LED) based lighting systems.
상세보기
Clauberg, Bernd; Erhardt, Robert A., Light emitting diode driver.
상세보기
Conner, Arlie R., Light emitting diode illumination system.
상세보기
Brukilacchio, Thomas J.; Demilo, Charles A., Light emitting diode projection system.
상세보기
Lee, Chung-Hoon; Lee, Keon-Young; Yves, Lacroix, Light emitting element with a plurality of cells bonded, method of manufacturing the same, and light emitting device using the same.
상세보기
Kurosaki,Hideyuki, Light source apparatus and projection apparatus.
상세보기
Kato,Atsushi, Light source device and projection display.
상세보기
Conner,Arlie R., Light-collecting illumination system.
상세보기
Morejon,Israel J.; Zhai,Jinhui; Li,Haizhang, Light-emitting diode (LED) illumination system for a digital micro-mirror device (DMD) and method of providing same.
상세보기
Grötsch, Stefan; Kudaev, Sergey; Moffat, Bryce Anton; Schreiber, Peter, Light-emitting module, particularly for use in an optical projection apparatus.
상세보기
Maxik, Fredric S.; Garrity, Paul James, Lighting apparatus including flexible power supply.
상세보기
Given, Terry; Harris, Michael; Myers, Peter Jay, Lighting control device for controlling dimming, lighting device including a control device, and method of controlling lighting.
상세보기
Barnum, Charly, Lighting control system and method.
상세보기
Tatsuno,Hibiki; Nishina,Kiichiro, Lighting device, image-reading device, color-document reading apparatus, image-forming apparatus, projection apparatus.
상세보기
Roberge,Brian; Piepgras,Colin; Hyer,Jeffrey; McCormick,Kevin; Swai,Peter; Morgan,Frederick M., Lighting methods and systems.
상세보기
Higgins, Michael Francis; Brown Elliott, Candice Hellen, Method and apparatus for converting from source color space to RGBW target color space.
상세보기
Yeredor,Arie; Dvir,Igal; Koren Blumstein,Guy; Lachover,Boaz, Method and apparatus for video frame sequence-based object tracking.
상세보기
Greenfeld, Fred, Method and system for dimming AC-powered light emitting diode (LED) lighting systems using conventional incandescent dimmers.
상세보기
Dewald, Duane Scott, Method of combining dispersed light sources for projection display.
상세보기
Starkweather, Gary K.; Sinclair, Michael J., Microelectrical mechanical structure (MEMS) optical modulator and optical display system.
상세보기
Patel, Sataydev; Huibers, Andrew, Micromirrors with mechanisms for enhancing coupling of the micromirrors with electrostatic fields.
상세보기
Maxik, Fredric S.; Bretschneider, Eric; Medelius, Pedro; Bartine, David E.; Soler, Robert R.; Flickinger, Gregory, Motion detection system and associated methods having at least one LED of second set of LEDs to vary its voltage.
상세보기
Harbers, Gerard; Bierhuizen, Serge, Multi-color primary light generation in a projection system using LEDs.
상세보기
Anderson Charles H., Multiple emitter illuminator engine.
상세보기
Lys, Ihor A.; Morgan, Frederick M.; Mueller, George G., Organic light emitting diode methods and apparatus.
상세보기
Islam,Mohammed N., Packet-based digital display system.
상세보기
Wheatley,John A.; Ouderkirk,Andrew J.; Weber,Michael F.; Epstein,Kenneth A.; Watson,James E., Phosphor based illumination system having a light guide and an interference reflector.
상세보기
Ishii, Fusao; Maeda, Yoshihiro; Ichikawa, Hirotoshi, Plurality of hidden hinges for mircromirror device.
상세보기
Conner, Arlie R., Polarized, multicolor LED-based illumination source.
상세보기
Kowarz,Marek W.; Patton,David L.; Spoonhower,John P., Programmable spectral imaging system.
상세보기
Lai, Kuo-Yen, Projection light source from light emitting diodes.
상세보기
Penn, Steven Monroe; Dewald, Duane Scott; Barry, Ronald Allen, Projection system and method including spatial light modulator and compact diffractive optics.
상세보기
Morgan,Daniel J., Pulsed LED scan-ring array for boosting display system lumens.
상세보기
Kwak, Young Shin; Park, Ju Yong; Park, Du-Sik, RGB to RGBW color decomposition method and system.
상세보기
Bala Krishna ; Gamelin John ; Tomlinson W. John ; Brackett Charles A., Reconfigurable multiwavelength network elements.
상세보기
Falicoff, Waqidi; Parkyn, William A., Remote-phosphor LED downlight.
상세보기
Conner,Arlie R., Reshaping light source modules and illumination systems using the same.
상세보기
Gruber, Jake, Retinal melatonin suppressor.
상세보기
Wallace Robert M. (Dallas TX) Webb Douglas A. (Chandler AZ) Gnade Bruce E. (Dallas TX), Self-assembled monolayer coating for micro-mechanical devices.
상세보기
Brunschwiler, Thomas J.; Despont, Michel; Lantz, Mark A.; Michel, Bruno; Vettiger, Peter, Semiconductor device with a high thermal dissipation efficiency.
상세보기
Tatum, Jimmy A.; Guenter, James K., Semiconductor laser-based area scanner.
상세보기
Rapaport,Alexandra; Milliez,Anne Janet; Bass,Michael; Jenssen,Hans, Substrate design for optimized performance of up-conversion phosphors utilizing proper thermal management.
상세보기
Park, Chan Young, Surface emitting light source and projection display device using the same.
상세보기
Maxik, Fredric S.; Bartine, David E.; Soler, Robert R.; Bastien, Valerie A.; Schellack, James Lynn; Grove, Eliza Katar, Sustainable outdoor lighting system for use in environmentally photo-sensitive area.
상세보기
Christ, Tilo; Mankopf, Michael; Schmidt, Volker, System for automatically monitoring persons in a domestic environment.
상세보기
Mueller,George G.; Morgan,Frederick M.; Lys,Ihor A.; Dowling,Kevin J.; Nortrup,Edward, Thermal management methods and apparatus for lighting devices.
상세보기
Heffington, Samuel N.; Mahalingam, Raghavendran; Jones, Lee M.; Darbin, Stephen, Thermal management system for LED array.
상세보기
Maxik, Fredric S.; Bartine, David E.; Soler, Robert R.; Grove, Eliza Katar; Bretschneider, Eric, Tunable LED lamp for producing biologically-adjusted light.
상세보기
Maxik, Fredric S.; Bartine, David E.; Soler, Robert R.; Grove, Eliza Katar; Bretschneider, Eric, Tunable LED lamp for producing biologically-adjusted light and associated methods.
상세보기
Holman,Robert L., Uniform illumination system.
상세보기
Holman,Robert L.; Cox,Arthur, Uniform illumination system.
상세보기
Jung, Jung Hwa; Lee, Sang Min, Warm white light emitting apparatus and back light module comprising the same.
상세보기
Furuya, Hiroyuki; Mizuuchi, Kiminori; Yamamoto, Kazuhisa, Wavelength converter and two-dimensional image display device.
상세보기
Maxik, Fredric S.; Bartine, David E.; Medelius, Pedro; Bretschneider, Eric, Wavelength sensing lighting system and associated methods for national security application.
상세보기

IPC	Description
A	생활필수품
A62	인명구조; 소방(사다리 E06C)
A62B	인명구조용의 기구, 장치 또는 방법(특히 의료용에 사용되는 밸브 A61M 39/00; 특히 물에서 쓰이는 인명구조 장치 또는 방법 B63C 9/00; 잠수장비 B63C 11/00; 특히 항공기에 쓰는 것, 예. 낙하산, 투출좌석 B64D; 특히 광산에서 쓰이는 구조장치 E21F 11/00)
A62B-1/08	.. 윈치 또는 풀리에 제동기구가 있는 것

내보내기 구분	파일저장 인쇄 메일전송
구성항목	기본정보 상세정보 관리번호, 국가코드, 자료구분, 상태, 출원번호, 출원일자, 공개번호, 공개일자, 등록번호, 등록일자, 발명명칭(한글), 발명명칭(영문), 출원인(한글), 출원인(영문), 출원인코드, 대표IPC 관리번호, 국가코드, 자료구분, 상태, 출원번호, 출원일자, 공개번호, 공개일자, 공고번호, 공고일자, 등록번호, 등록일자, 발명명칭(한글), 발명명칭(영문), 출원인(한글), 출원인(영문), 출원인코드, 대표출원인, 출원인국적, 출원인주소, 발명자, 발명자E, 발명자코드, 발명자주소, 발명자 우편번호, 발명자국적, 대표IPC, IPC코드, 요약, 미국특허분류, 대리인주소, 대리인코드, 대리인(한글), 대리인(영문), 국제공개일자, 국제공개번호, 국제출원일자, 국제출원번호, 우선권, 우선권주장일, 우선권국가, 우선권출원번호, 원출원일자, 원출원번호, 지정국, Citing Patents, Cited Patents
저장형식	Text(ASCII format) Excel format PIAS분석(.xls)
메일정보	받는사람 (필수) @ 보내는사람 (선택) @ 제목 내용 KISTI 검색결과 이메일 서비스
안내	총 건의 자료가 검색되었습니다. 다운받으실 자료의 인덱스를 입력하세요. (1-10,000) 검색결과의 순서대로 최대 10,000건 까지 다운로드가 가능합니다. 데이타가 많을 경우 속도가 느려질 수 있습니다.(최대 2~3분 소요) 다운로드 파일은 UTF-8 형태로 저장됩니다. 파일의 내용이 제대로 보이지 않을실 때는 웹브라우저 상단의 보기 -> 인코딩 -> 자동선택 여부를 확인하십시오. ~ Text(ASCII format) Excel format

연합인증

Occupancy sensor and associated methods 원문보기

초록 ▼

대표청구항 ▼

연구과제 타임라인

이 특허에 인용된 특허 (111)

관련 콘텐츠

특허 원문 보기

IPC 상위 출원인

AI-Helper ※ AI-Helper는 오픈소스 모델을 사용합니다.

선택된 텍스트

연합인증

Occupancy sensor and associated methods 원문보기

초록 ▼

대표청구항 ▼

연구과제 타임라인

전체(0) 논문(0) 특허(0) 보고서(0)

전체(0) 논문(0) 특허(0) 보고서(0)

이 특허에 인용된 특허 (111)

관련 콘텐츠

특허 원문 보기

IPC 상위 출원인

AI-Helper ※ AI-Helper는 오픈소스 모델을 사용합니다.

선택된 텍스트