Street lamp dimming system based on OpenCPU UNB

• Main Authors: CHEN BOJING, LIU XIAOCONG, ZHOU LEI
• Format: Patent
• Language: Chinese; English
• Published: 30.05.2023
• Subjects: ELECTRIC COMMUNICATION TECHNIQUE; ELECTRIC HEATING; ELECTRIC LIGHTING NOT OTHERWISE PROVIDED FOR; ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR; ELECTRICITY; TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHICCOMMUNICATION

The invention discloses a street lamp dimming system based on an OpenCPU UNB. The street lamp dimming system comprises a terminal arranged on a street lamp and used for controlling the brightness of the street lamp, gateways dispersedly arranged on a road and a cloud platform. And the terminal performs data processing and communication by using the UNB communication module, packages and uploads the collected environment illumination information to the cloud platform, and adjusts the brightness of the street lamp according to an instruction of the cloud platform. And the cloud platform receives information uploaded by the terminal, and issues an instruction according to a set scheme after certain calculation. The street lamp condition is judged according to the data analysis result, and maintenance prompt information is sent to management personnel in time. According to the invention, information transmission between the control terminal and the cloud platform is realized by using the UNB communication module