The street light node is an important element of an intelligent street light system, mainly including the main control chip, LED lights, etc. In this module, the functions include several aspects.

First, street light management. Specifically refers to the use of the LED light system to automatically adjust and control the brightness of the street lights to ensure that the brightness of the street lights is reasonable and effectively meet the basic lighting needs of the traffic system. Under normal circumstances, the construction unit mainly relies on the special nature of the Guangmin diode to optimize the design of the internal nodes of the street lights. Or, relevant staff can apply ATT7022E chips to the field of street lighting system construction to ensure that the system design is more standardized and orderly, thereby optimizing the service function of street lights. Second, do a good job of collecting various information. Staff needs to analyze the specific traffic data information to judge the functional construction requirements of the current traffic system. Then, set the camera at the necessary street light position to monitor the condition of the traffic, so as to ensure that the traffic environment is more secure and stable, and it can also provide important technical carriers for the occurrence and monitoring of the accident. On this basis, relevant units need to pay attention to the collection of environmental information. In the specific operating environment of street light nodes, the specific data information presented is collected and integrated, so as to provide important basis for the reasonable construction of the smart street light system. At the same time, in the process, relevant units need to pay attention to the development of other applications, thereby further optimizing the design of street light nodes. For example, at important street light nodes, relevant units can reasonably introduce information technology, install charging wooden stakes, and provide good charging services for electric vehicles. Alternatively, relevant units need to pay attention to the installation of alarm device to ensure that the environment where the street light system is located is safer and stable.