Street lamps refer to lamps that provide lighting functions for roads, and generally refer to lamps within the range of road lighting in traffic lighting. Street lamps are widely used in various places that require lighting. Fire is the history of human development and the pursuit of brightness in entrepreneurship. The use of fire is an important milestone in the progress of human civilization, and the bonfires lit by ancient ancestors were the earliest lights. It is composed of lamps, wires, light sources, lamp poles, lamp arms, flanges, and basic embedded parts as a whole. A brief history of the crowds jostling along the Huangpu River specifically went to see the scenery. Later, the street lights in the Shanghai concession were changed to gas lights. It was transplanted from London and has several times higher brightness than kerosene lamps. In the eyes of pedestrians at night, it is like the "sun" at night. It wasn't until 1879 that China's first electric light was finally lit at the Shiliupu Port in Shanghai, equipped with a 10 horsepower internal combustion engine generator set, equivalent to the power of a walking tractor. At the beginning, street lights were equipped with knife switches on each pole, and workers still had to turn them on and off every day. Three years later, several street lights were switched to a single switch, and this form of street light was used in various cities across the country until the 1950s. UK: The attempt by humans to provide artificial lighting on urban streets began in the early 15th century. In 1417, in order to brighten the pitch black winter nights of London, Mayor Henry Barton issued an order requiring the hanging of lamps and lanterns outdoors for illumination. Later, his proposal received support from the French. In the early 16th century, lighting fixtures must be installed outside the windows facing the streets of residential buildings in Paris. At Louis XIV, many street lights appeared on the streets of Paris. In 1667, Louis XIV, known as the "Sun King," also officially promulgated the Urban Road Lighting Act. Legend has it that it was precisely because of the promulgation of this law that the rule of Louis XIV was called the "Bright Age" in French history