Intelligent street light is a kind of intelligent street light system based on Internet of Things (IoT) technology, which can realise intelligent management and control of street light through sensors, communication technology, cloud computing and other technical means. Its technical principles mainly include the following aspects:
1. Sensor Technology: intelligent street light system realises the perception and data collection of the surrounding environment by installing various sensors, such as light sensor, temperature sensor, humidity sensor, human infrared sensor, etc.
2. Communication Technology: The smart street light system transmits the collected data to the cloud for processing and analysing through wireless communication technology, such as cellular network, LoRa, NB-IoT, etc.
3. Cloud Computing Technology: The intelligent street light system processes and analyses the collected data through cloud computing technology to achieve intelligent management and control of street lights.
4. Control Technology: Intelligent street light system through the controller, to achieve the remote control and management of street lights, such as adjusting the brightness, switching lights, timer switch, etc..
Intelligent street light contains mainly the following aspects:
1. Perception Layer: Including various sensors, such as light sensors, temperature sensors, humidity sensors, human infrared sensors, etc., used to sense changes in the surrounding environment.
2. Transmission Layer: Includes wireless communication technologies such as cellular networks, LoRa, NB-IoT, etc., which are used to transmit the collected data to the cloud for processing and analysis.
3. Cloud Computing Layer: Includes cloud computing technology, which is used to process and analyse the collected data to achieve intelligent management and control of street lights.
4. Application Layer: Including controller and management platform, used to realise remote control and management of street lights, such as adjusting brightness, switching lights on and off, and timer switching. At the same time, it can also be used to achieve fault warning and maintenance management of street lights through data analysis and mining.