Electronic control gears [ECGs] for LED lamps and light fixtures; motion sensors for security lights; light regulators [dimmers], electric; antennas for wireless communications apparatus for modular and interactive lighting installations offering smart connected services (wireless internet, cameras, loudspeakers, electric vehicle charges, SOS intercoms, 4G base stations, pollution sensors, sound systems, motion detectors, network IP speakers) ; computer interface software for modular and interactive lighting installations offering smart connected services (wireless internet, cameras, loudspeakers, electric vehicle charges, SOS intercoms, 4G base stations, pollution sensors, sound systems, motion detectors, network IP speakers); electronic apparatus for wireless reception, storage and transmission of data and messages for modular and interactive lighting installations offering smart connected services (wireless internet, cameras, loudspeakers, electric vehicle charges, SOS intercoms, 4G base stations, pollution sensors, sound systems, motion detectors, network IP speakers); apparatus for the input, output, transmission and storage of data for modular and interactive lighting installations offering smart connected services (wireless internet, cameras, loudspeakers, electric vehicle charges, SOS intercoms, 4G base stations, pollution sensors, sound systems, motion detectors, network IP speakers); air analysis apparatus; electrical charge controllers for modular and interactive lighting installations offering smart connected services (wireless internet, cameras, loudspeakers, electric vehicle charges, SOS intercoms, 4G base stations, pollution sensors, sound systems, motion detectors, network IP speakers); wireless controllers to monitor and control the functioning of electronic devices for modular and interactive lighting installations offering smart connected services (wireless internet, cameras, loudspeakers, electric vehicle charges, SOS intercoms, 4G base stations, pollution sensors, sound systems, motion detectors, network IP speakers); electrical control, testing and monitoring apparatus for modular and interactive lighting installations offering smart connected services (wireless internet, cameras, loudspeakers, electric vehicle charges, SOS intercoms, 4G base stations, pollution sensors, sound systems, motion detectors, network IP speakers); measuring and control apparatus and instruments for modular and interactive lighting installations offering smart connected services (wireless internet, cameras, loudspeakers, electric vehicle charges, SOS intercoms, 4G base stations, pollution sensors, sound systems, motion detectors, network IP speakers); surveying apparatus and instruments for modular and interactive lighting installations offering smart connected services (wireless internet, cameras, loudspeakers, electric vehicle charges, SOS intercoms, 4G base stations, pollution sensors, sound systems, motion detectors, network IP speakers); closed circuit TV systems for security and surveillance, namely, cameras, switchers, monitors, microphones, and recorders for modular and interactive lighting installations offering smart connected services (wireless internet, cameras, loudspeakers, electric vehicle charges, SOS intercoms, 4G base stations, pollution sensors, sound systems, motion detectors, network IP speakers); electronic equipment, namely, transformers, cables used in connection with computers, computer peripheral devices, televisions, audio-video equipment, closed-circuit TV equipment and telecommunication equipment for modular and interactive lighting installations offering smart connected services (wireless internet, cameras, loudspeakers, electric vehicle charges, SOS intercoms, 4G base stations, pollution sensors, sound systems, motion detectors, network IP speakers); radio transmitters, receivers, and controllers for monitoring and controlling public lighting; wireless controllers to remotely monitor and control the function and status of other electrical, electronic, and mechanical devices or systems, namely lighting systems [excluding gaming apparatus];illumination regulators; intercommunication apparatus for lighting installations; motion sensors for security lights; sensors and detectors for lighting installations; measuring sensors for lighting installations; light systems comprising light sensors and switches; humidity sensors with integrated digital and analogue output circuitry used in appliance and light industrial applications to sense both relative humidity and temperature environmental conditions; environmental monitoring system comprised of meters and sensors that measure pressure, humidity, temperature and includes alarm and reporting functions for modular and interactive lighting installations offering smart connected services (wireless internet, cameras, loudspeakers, electric vehicle charges, SOS intercoms, 4G base stations, pollution sensors, sound systems, motion detectors, network IP speakers); electronic sensors for measuring solar radiation; day and night vision systems primarily comprising day and night sensors, day and night cameras, power sources, communication means, monitors and operating software for lighting installations; active infra-red sensors for modular and interactive lighting installations offering smart connected services (wireless internet, cameras, loudspeakers, electric vehicle charges, SOS intercoms, 4G base stations, pollution sensors, sound systems, motion detectors, network IP speakers); sensors for the determination of temperatures, positions and distances for modular and interactive lighting installations; telecommunications hardware and software for monitoring and alerting remote sensor status via the Internet; LED lighting controls for remote monitoring and remote control of outdoor lighting fixtures and for the control of illumination systems; hardware platforms for sustainable mobility.

Apparatus and installations for modular and interactive lighting installations offering smart connected services (wireless internet, cameras, loudspeakers, electric vehicle charges, SOS intercoms, 4G base stations, pollution sensors, sound systems, motion detectors, network IP speakers); lanterns for lighting; LED lights; light fittings; light fixtures; lighting apparatus; light diffusers; lighting installations; light panels; light projectors; mood lights; solar lights; wall lights; light-emitting diode [LED] lights; light-emitting diode [LED] lighting fixtures; light-emitting diode [LED] lighting installations; light-emitting diode [LED] mood lights; light-emitting diodes [LED] lighting apparatus for modular and interactive lighting installations offering smart connected services (wireless internet, cameras, loudspeakers, electric vehicle charges, SOS intercoms, 4G base stations, pollution sensors, sound systems, motion detectors, network IP speakers); lamp reflectors; ceiling light; ceiling light fittings; light-emitting diode [LED] luminaires; luminous tubes for lighting; outdoor light fittings; outdoor light fixtures; outdoor solar lights; wall light fixtures; wall light fittings; lighting apparatus incorporating optical fibers; street lamps; lamps for outdoor use; infrared lighting fixtures; landscape lighting installations; LED (light emitting diodes) lighting fixtures for use in display, commercial, industrial, residential, and architectural accent lighting applications; LED light assemblies for street lights, signs, commercial lighting, buildings, and other architectural uses; LED lighting fixtures for modular and interactive lighting installations offering smart connected services (wireless internet, cameras, loudspeakers, electric vehicle charges, SOS intercoms, 4G base stations, pollution sensors, sound systems, motion detectors, network IP speakers); LED modular and interactive lighting, namely, LED modules, power supplies, and wiring; lighting installations for sports arenas; lighting fixtures with motion detection for modular and interactive lighting installations offering smart connected services (wireless internet, cameras, loudspeakers, electric vehicle charges, SOS intercoms, 4G base stations, pollution sensors, sound systems, motion detectors, network IP speakers); luminaires, using light emitting diodes [LEDs] as a light source, for street or roadway lighting; outdoor lighting, namely, paver lights; solar light fixtures, namely, indoor and outdoor solar powered lighting units and fixtures; appliances for illumination; highway illumination assemblies; filters for illumination apparatus; red [LED] flashlights for illumination purposes; security lighting incorporating a heat activated sensor; security lighting incorporating a movement activated sensor; smart and interactive lighting systems to encourage social connectivity in towns and cities; innovative lighting solutions helping people to connect to their social environments (public and private); lighting solutions for sustainable mobility.

Advertising and promotional services in the field of modular and interactive lighting systems offering smart connected services (wireless internet, cameras, loudspeakers, electric vehicle charges, SOS intercoms, 4G base stations, pollution sensors, sound systems, motion detectors, network IP speakers); merchandising; business management; public relations; business management in the field of modular and interactive lighting systems offering smart connected services (wireless internet, cameras, loudspeakers, electric vehicle charges, SOS intercoms, 4G base stations, pollution sensors, sound systems, motion detectors, network IP speakers); assistance and consulting for enterprises in advertising, promotional, marketing and communication services in the field of modular and interactive lighting systems offering smart connected services (wireless internet, cameras, loudspeakers, electric vehicle charges, SOS intercoms, 4G base stations, pollution sensors, sound systems, motion detectors, network IP speakers); organization for others of events, exhibitions and functions for commercial, promotional and advertising purposes in the field of modular and interactive lighting systems offering smart connected services (wireless internet, cameras, loudspeakers, electric vehicle charges, SOS intercoms, 4G base stations, pollution sensors, sound systems, motion detectors, network IP speakers); dissemination of advertisements and promotional and advertising material (prospectuses, catalogs, printed matter, samples) in the field of modular and interactive lighting systems offering smart connected services (wireless internet, cameras, loudspeakers, electric vehicle charges, SOS intercoms, 4G base stations, pollution sensors, sound systems, motion detectors, network IP speakers); commercial administration of licenses in the field of modular and interactive lighting systems offering smart connected services (wireless internet, cameras, loudspeakers, electric vehicle charges, SOS intercoms, 4G base stations, pollution sensors, sound systems, motion detectors, network IP speakers); commercial information and advice for consumers in the field of modular and interactive lighting systems offering smart connected services (wireless internet, cameras, loudspeakers, electric vehicle charges, SOS intercoms, 4G base stations, pollution sensors, sound systems, motion detectors, network IP speakers); marketing studies in the field of modular and interactive lighting systems offering smart connected services (wireless internet, cameras, loudspeakers, electric vehicle charges, SOS intercoms, 4G base stations, pollution sensors, sound systems, motion detectors, network IP speakers).

Education, providing of training and entertainment in the field of modular and interactive lighting systems offering smart connected services (wireless internet, cameras, loudspeakers, electric vehicle charges, SOS intercoms, 4G base stations, pollution sensors, sound systems, motion detectors, network IP speakers); practical training [demonstration] in the field of modular and interactive lighting systems offering smart connected services; arranging and conducting of colloquiums, seminars and conferences in the field of modular and interactive lighting systems offering smart connected services; arranging of exhibitions for educational purposes in the field of modular and interactive lighting systems offering smart connected services; arranging and conducting of training and workshops; film production; publication of books, magazines, periodicals, brochures and catalogs in the field of modular and interactive lighting systems offering smart connected services; publication of texts (other than publicity texts) in the field of modular and interactive lighting systems offering smart connected services; electronic online publication of books, magazines and brochures in the field of modular and interactive lighting systems offering smart connected services; organization and participation in festivals and events offering smart connected services.

Electronic control gears [ECGs] for LED lamps and light fixtures; motion sensors for security lights; light regulators [dimmers], electric; antennas for wireless communications apparatus for modular and interactive lighting installations offering smart connected services (wireless internet, cameras, loudspeakers, electric vehicle charges; SOS intercoms, 4G base stations, pollution sensors, sound systems, motion detectors, QHWZRUN,3VSHDNHUV�FRPSXWHULQWHUIDFHsoftware for modular and interactive lighting installations offering smart connected services (wireless internet, cameras, loudspeakers, electric vehicle charges; SOS intercoms, 4G base stations, pollution sensors, sound systems, motion detectors, QHWZRUN,3VSHDNHUV�HOHFWURQLFDSSDUDWXVIRUwireless reception, storage and transmission of data and messages for modular and interactive lighting installations offering smart connected services (wireless internet, cameras, loudspeakers, electric vehicle charges; SOS intercoms, 4G base stations, pollution sensors, sound systems, motion detectors, QHWZRUN,3VSHDNHUV�DSSDUDWXVIRUWKHLQSXW, output, transmission and storage of data for modular and interactive lighting installations offering smart connected services (wireless internet, cameras, loudspeakers, electric vehicle charges; SOS intercoms, 4G base stations, pollution sensors, sound systems, motion detectors, network IP VSHDNHUV�DLUDQDO\VLVDSSDUDWXVHOHFWULFDOcharge controllers for modular and interactive lighting installations offering smart connected services (wireless internet, cameras, loudspeakers, electric vehicle charges; SOS intercoms, 4G base stations, pollution sensors, sound systems, motion GHWHFWRUVQHWZRUN,3VSHDNHUV�ZLUHOHVVcontrollers to monitor and control the functioning of electronic devices for modular and interactive lighting installations offering smart connected services (wireless internet, cameras, loudspeakers, electric vehicle charges; SOS intercoms, 4G base stations, pollution sensors, sound systems, motion GHWHFWRUVQHWZRUN,3VSHDNHUV�HOHFWULFDOFRQWUROtesting and monitoring apparatus for modular and interactive lighting installations offering smart connected services (wireless internet, cameras, loudspeakers, electric vehicle charges; SOS intercoms, 4G base stations, pollution sensors, sound systems, motion detectors, network IP speakers,�PHDVXULQJDQGFRQWURODSSDUDWXVDQGinstruments for modular and interactive lighting installations offering smart connected services (wireless internet, cameras, loudspeakers, electric vehicle charges; SOS intercoms, 4G base stations, pollution sensors, sound systems, motion detectors, QHWZRUN,3VSHDNHUV�VXUYH\LQJDSSDUDWXVDQGinstruments for modular and interactive lighting installations offering smart connected services (wireless internet, cameras, loudspeakers, electric vehicle charges; SOS intercoms, 4G base stations, pollution sensors, sound systems, motion detectors, QHWZRUN,3VSHDNHUV�FORVHGFLUFXLW79V\VWHPVfor security and surveillance, namely, cameras, switchers, monitors, microphones, and recorders for modular and interactive lighting installations offering smart connected services (wireless internet, cameras, loudspeakers, electric vehicle charges; SOS intercoms, 4G base stations, pollution sensors, sound systems, motion detectors, network IP VSHDNHUV�HOHFWURQLFHTXLSPHQWQDPely, transformers, cables used in connection with computers, computer peripheral devices, televisions, audio-video equipment, closed-circuit TV equipment and telecommunication equipment for modular and interactive lighting installations offering smart connected services (wireless internet, cameras, loudspeakers, electric vehicle charges; SOS intercoms, 4G base stations, pollution sensors, sound systems, motion detectors, network IP VSHDNHUV�UDGLRWUDQVPLWWHUVUHFHLYHUVDQGcontrollers for monitoring and controlling public lighting; wireless controllers to remotely monitor and control the function and status of other electrical, electronic, and mechanical devices or systems, namely lighting systems [excluding gaming apparatus];illumination regulators; intercommunication apparatus for lighting installations; motion sensors for security lights; sensors and detectors for lighting installations; measuring sensors for lighting installations; light systems comprising light sensors and switches; humidity sensors with integrated digital and analogue output circuitry used in appliance and light industrial applications to sense both relative humidity and temperature environmental conditions; environmental monitoring system comprised of meters and sensors that measure pressure, humidity, temperature and includes alarm and reporting functions for modular and interactive lighting installations offering smart connected services (wireless internet, cameras, loudspeakers, electric vehicle charges; SOS intercoms, 4G base stations, pollution sensors, sound systems, motion GHWHFWRUVQHWZRUN,3VSHDNHUV�HOHFWURQLFsensors for measuring solar radiation; day and night vision systems primarily comprising day and night sensors, day and night cameras, power sources, communication means, monitors and operating software for lighting installations; active infra-red sensors for modular and interactive lighting installations offering smart connected services (wireless internet, cameras, loudspeakers, electric vehicle charges; SOS intercoms, 4G base stations, pollution sensors, sound systems, motion detectors, QHWZRUN,3VSHDNHUV�VHQVRUVIRUWKHdetermination of temperatures, positions and distances for modular and interactive lighting installations; telecommunications hardware and software for monitoring and alerting remote sensor status via the Internet; LED lighting controls for remote monitoring and remote control of outdoor lighting fixtures and for the control of illumination systems; hardware platforms for sustainable mobility.

Education, providing of training and entertainment in the field of modular and interactive lighting systems offering smart connected services (wireless internet, cameras, loudspeakers, electric vehicle charges; SOS intercoms, 4G base stations, pollution sensors, sound systems, motion detectors, network IP VSHDNHUV�SUDFWLFDOWUDLQLQJ [demonstration] in the field of modular and interactive lighting systems offering smart connected services; arranging and conducting of colloquiums, seminars and conferences in the field of modular and interactive lighting systems offering smart connected services; arranging of exhibitions for educational purposes in the field of modular and interactive lighting systems offering smart connected services; arranging and conducting of training and workshops; film production; publication of books, magazines, periodicals, brochures and catalogs in the field of modular and interactive lighting systems offering smart connected services; publication of texts (other than publicity texts) in the field of modular and interactive lighting systems offering smart connected services; electronic online publication of books, magazines and brochures in the field of modular and interactive lighting systems offering smart connected services; organization and participation in festivals and events offering smart connected services.

Apparatus and installations for modular and interactive lighting installations offering smart connected services (wireless internet, cameras, loudspeakers, electric vehicle charges; SOS intercoms, 4G base stations, pollution sensors, sound systems, motion detectors, network IP VSHDNHUV�ODQWHUQVIRUOLJKWLQJ/('OLJKWVOLJKWfittings; light fixtures; lighting apparatus; light diffusers; lighting installations; light panels; light projectors; mood lights; solar lights; wall lights; light-emitting diode [LED] lights; light-emitting diode [LED] lighting fixtures; light-emitting diode [LED] lighting installations; light-emitting diode [LED] mood lights; light-emitting diodes [LED] lighting apparatus for modular and interactive lighting installations offering smart connected services (wireless internet, cameras, loudspeakers, electric vehicle charges; SOS intercoms, 4G base stations, pollution sensors, sound systems, motion detectors, network IP VSHDNHUV�ODPSUHIOHFWRUVFHLOLQJOLJKWFHLOLQJlight fittings; light-emitting diode [LED] luminaires; luminous tubes for lighting; outdoor light fittings; outdoor light fixtures; outdoor solar lights; wall light fixtures; wall light fittings; lighting apparatus incorporating optical fibers; street lamps; lamps for outdoor use; infrared lighting fixtures; landscape lighting installations; LED (light emitting diodes) lighting fixtures for use in display, commercial, industrial, residential, and architectural accent lighting applications; LED light assemblies for street lights, signs, commercial lighting, buildings, and other architectural uses; LED lighting fixtures for modular and interactive lighting installations offering smart connected services (wireless internet, cameras, loudspeakers, electric vehicle charges; SOS intercoms, 4G base stations, pollution sensors, sound systems, motion detectors, network IP VSHDNHUV�/('PRGXODUDQGLQWHUDFtive lighting, namely, LED modules, power supplies, and wiring; lighting installations for sports arenas; lighting fixtures with motion detection for modular and interactive lighting installations offering smart connected services (wireless internet, cameras, loudspeakers, electric vehicle charges; SOS intercoms, 4G base stations, pollution sensors, sound systems, motion detectors, network IP VSHDNHUV�OXPLQDLUHVXVLQJOLJKWHPLWWLQJGLRGHV[LEDs] as a light source, for street or roadway lighting; outdoor lighting, namely, paver lights; solar light fixtures, namely, indoor and outdoor solar powered lighting units and fixtures; appliances for illumination; highway illumination assemblies; filters for illumination apparatus; red [LED] flashlights for illumination purposes; security lighting incorporating a heat activated sensor; security lighting incorporating a movement activated sensor; smart and interactive lighting systems to encourage social connectivity in towns and cities; innovative lighting solutions helping people to connect to their social environments (public and private); lighting solutions for sustainable mobility.

Electronic control gears [ECGs] for LED lamps and light fixtures; motion sensors for security lights; light regulators [dimmers], electric; antennas for wireless communications apparatus for modular and interactive lighting installations offering smart connected services (wireless internet, cameras, loudspeakers, electric vehicle charges, SOS intercoms, small cells for wireless device connectivity, pollution sensors, sound systems, motion detectors, network IP speakers); computer interface software for modular and interactive lighting installations offering smart connected services (wireless internet, cameras, loudspeakers, electric vehicle charges, SOS intercoms, small cells for wireless device connectivity, pollution sensors, sound systems, motion detectors, network IP speakers); electronic apparatus for wireless reception, storage and transmission of data and messages for modular and interactive lighting installations offering smart connected services (wireless internet, cameras, loudspeakers, electric vehicle charges, SOS intercoms, small cells for wireless device connectivity, pollution sensors, sound systems, motion detectors, network IP speakers); apparatus for the input, output, transmission and storage of data for modular and interactive lighting installations offering smart connected services (wireless internet, cameras, loudspeakers, electric vehicle charges, SOS intercoms, small cells for wireless device connectivity, pollution sensors, sound systems, motion detectors, network IP speakers); air analysis apparatus; electrical charge controllers for modular and interactive lighting installations offering smart connected services (wireless internet, cameras, loudspeakers, electric vehicle charges, SOS intercoms, small cells for wireless device connectivity, pollution sensors, sound systems, motion detectors, network IP speakers); wireless controllers to monitor and control the functioning of electronic devices for modular and interactive lighting installations offering smart connected services (wireless internet, cameras, loudspeakers, electric vehicle charges, SOS intercoms, small cells for wireless device connectivity, pollution sensors, sound systems, motion detectors, network IP speakers); electrical control, testing and monitoring apparatus for modular and interactive lighting installations offering smart connected services (wireless internet, cameras, loudspeakers, electric vehicle charges, SOS intercoms, small cells for wireless device connectivity, pollution sensors, sound systems, motion detectors, network IP speakers); measuring and control apparatus and instruments for modular and interactive lighting installations offering smart connected services (wireless internet, cameras, loudspeakers, electric vehicle charges, SOS intercoms, small cells for wireless device connectivity, pollution sensors, sound systems, motion detectors, network IP speakers); surveying apparatus and instruments for modular and interactive lighting installations offering smart connected services (wireless internet, cameras, loudspeakers, electric vehicle charges, SOS intercoms, small cells for wireless device connectivity, pollution sensors, sound systems, motion detectors, network IP speakers); closed circuit TV systems for security and surveillance, namely, cameras, switchers, monitors, microphones, and recorders for modular and interactive lighting installations offering smart connected services (wireless internet, cameras, loudspeakers, electric vehicle charges, SOS intercoms, small cells for wireless device connectivity, pollution sensors, sound systems, motion detectors, network IP speakers); electronic equipment, namely, transformers, cables used in connection with computers, computer peripheral devices, televisions, audio-video equipment, closed-circuit TV equipment and telecommunication equipment for modular and interactive lighting installations offering smart connected services (wireless internet, cameras, loudspeakers, electric vehicle charges, SOS intercoms, small cells for wireless device connectivity, pollution sensors, sound systems, motion detectors, network IP speakers); radio transmitters, receivers, and controllers for monitoring and controlling public lighting; wireless controllers to remotely monitor and control the function and status of other electrical, electronic, and mechanical devices or systems, namely lighting systems [excluding gaming apparatus]; illumination regulators; intercommunication apparatus for lighting installations; sensors and detectors for lighting installations; measuring sensors for lighting installations; light systems comprising light sensors and switches; humidity sensors with integrated digital and analogue output circuitry used in appliance and light industrial applications to sense both relative humidity and temperature environmental conditions; environmental monitoring system comprised of meters and sensors that measure pressure, humidity, temperature and includes alarm and reporting functions for modular and interactive lighting installations offering smart connected services (wireless internet, cameras, loudspeakers, electric vehicle charges, SOS intercoms, small cells for wireless device connectivity, pollution sensors, sound systems, motion detectors, network IP speakers); electronic sensors for measuring solar radiation; day and night vision systems primarily comprising day and night sensors, day and night cameras, power sources, communication means, monitors and operating software for lighting installations; active infra-red sensors for modular and interactive lighting installations offering smart connected services (wireless internet, cameras, loudspeakers, electric vehicle charges, SOS intercoms, small cells for wireless device connectivity, pollution sensors, sound systems, motion detectors, network IP speakers); sensors for the determination of temperatures, positions and distances for modular and interactive lighting installations; telecommunications hardware and software for monitoring and alerting remote sensor status via the Internet; LED lighting controls for remote monitoring and remote control of outdoor lighting fixtures and for the control of illumination systems; hardware platforms for sustainable mobility.

Lighting design services; industrial design for lighting apparatus, lighting instruments and lighting systems offering smart connected services (wireless internet, cameras, loudspeakers, electric vehicle charges, SOS intercoms, small cells for wireless device connectivity, pollution sensors, sound systems, motion detectors, network IP speakers); landscape lighting design services; technical consultancy in the field of light engineering; technical planning and consulting in the field of light engineering; computer software design in the field of light engineering; configuration, installation, fault diagnosis, repair, updating, upgrading and maintenance of computer software in the field of light engineering; maintenance of database software in the field of light engineering; design, development, maintenance and updating of computer software for process control in the field of light engineering; configuration, installation, fault diagnosis, repair, upgrading and maintenance of computer software for lighting apparatus, lighting instruments and lighting systems offering smart connected services (wireless internet, cameras, loudspeakers, electric vehicle charges, SOS intercoms, small cells for wireless device connectivity, pollution sensors, sound systems, motion detectors, network IP speakers); development of computer software for use with computer-controlled switching systems for lighting apparatus, lighting instruments and lighting systems; design and development of software for control, regulation and monitoring of solar energy systems; monitoring of computer systems by remote access in the field of light engineering; outsource service providers of information technology in the field of light engineering; engineering services in the field of energy technology; hosting computerized data, files, applications and information in the field of light engineering; electronic monitoring of air pollution degree, temperature, atmospheric pressure, noise level, light level using computers and sensors [electronic data collection].