Street light

About: Street light is a research topic. Over the lifetime, 319 publications have been published within this topic receiving 1576 citations. The topic is also known as: streetlamp & street lamp.

An intelligent street lamp and a centralized control system thereof

Abstract: The invention discloses an intelligent street lamp and a centralized control system thereof, includes a solar panel, a power supply module, a voltage stabilization module, a power management chip, a street lamp control module, a timing module, a pyroelectric infrared sensor, a geomagnetic vehicle detector, a light sensor, an illumination street lamp and an LED lamp. The invention combines the actual working condition of the street lamps, so that when the vehicle passes through, more than ten street lamps in front of the vehicle are illuminated at the same time to illuminate the road surface for the normal running of the vehicle, and the street lamps passed by the vehicle can be automatically extinguished after a certain period of time because the vehicle cannot be detected, thereby savingenergy. On the other hand, when a person or a larger animal passes through the road, the street lights in the vicinity of the person or animal will be illuminated to illuminate the movement of the person or animal, and the LED light in a street light in front of the street light will flash to remind vehicles coming from a distance to pay attention, thus ensuring the safety of the person or animalas well as the driver.

Survey of Wireless Sensor Network and Street Light Monitoring

Abstract: In this research paper we compare and study the street light monitoring technologies and compare with their advantages and disadvantages. Street Light Control System which operates automatic street light system is an intelligent system but also not easiest system. This system can be set to operate in automatic mode; it senses climatical condition and decided the dimness and brightness of the street light. This control can make a reasonable adjustment according to the seasonal variation. We can control the whole street lights with the help of monitor. The system senses the climatically changes with the help of sensors and will dim and bright according to variation in the climatically condition. Comparatively lighting which is blowing in the night this street light system save more electricity. We can use these street light system everywhere such as at highways, schools, hotels industries and so on. In addition, we use signal conditioning with monitoring different condition related to street lighting such as gas sensor, temperature sensor, MIC, L.D.R. which not only detect temperature but also pollution and big sound which indicate the accident. System employed with network processing device (nodes) for sensing of light and then collected information is used for monitoring streetlight. Life of Street Lamps depends on the duration for which they get used. In this paper, we discuss all the techniques which used for the monitoring the streetlight with their merits and demerits and how we can make street lighting better that the

LED wisdom street lamp based on big data

Abstract: The utility model discloses a LED wisdom street lamp based on big data, include street light pole and install the intelligent lamp holder at the lamp pole top, last information acquisition device, little basic station, surveillance camera head, LED display screen, broadcasting system and the controlling means of installing respectively of street light pole, information acquisition device and the electric connection controlling means input of surveillance camera head, surveillance camera head, LED display screen and broadcasting system are connected to controlling means output electricity, and controlling means passes through basic station street light pole 3 high in the clouds host computer a little, the street light pole bottom is provided with fills electric pile, the utility model discloses can monitoring the real -time status of road street lamp, can long -rangely carrying out the adjustting of the lighteness and the time adjustment of single lamp and a plurality of street lamps, avoided artifical field inspection street lamp, the street lamp is adjusted more convenient accurately, and it is extravagant to reduce the energy, has improved common resources's utilization ratio simultaneously, avoid many places, how line erection and road destroy, reduced wisdom city construction cost.

Intelligent Street Light System Based on NB-IoT and Energy-saving Algorithm

Abstract: Aiming at saving energy and reducing the maintenance cost and difficulty of the urban street lighting system, this paper proposes a design scheme for an intelligent LED Street light control system based on NB-IoT network The solution consists of a cloud server, a remote monitoring interface, and street light control terminals Combined with NB-IoT network and Power Line Carrier (PLC) communication, this solution realizes local intelligent control and remote supervision of LED street lights During daytime when lights are normally off, if the light intensity sensor detects that the natural brightness is insufficient, lights will be turned on at a required level During nighttime when lights are normally on, the on-demand lighting is achieved by the energy-saving algorithm described in this paper Meanwhile, environmental monitoring can be realized as well as fault alarm and abnormal protection