Annual inspection refers to the abnormal sound detection that every vehicle must carry out, which is equivalent to a physical examination of the vehicle, including the vehicle chassis, color, bumper, rearview mirror, engine, horn, signal light and so on. , timely eliminate vehicle safety hazards and reduce traffic accidents. The annual inspection is relative to the driver's license, which refers to cars and people. It is necessary not only to conduct a comprehensive inspection of the car, but also to review the owner's driving license, driver's license and insurance, and the owner must also deal with traffic violations.
Motor vehicle is a kind of means of transportation, which mainly refers to a non-load-bearing vehicle driven by power and with three or more wheels. Cars are mainly used for carrying people and/or goods, towing people and/or goods or special purposes. The automobile was born in Germany, grew up in France, matured in America and prospered in Europe, challenging Japan. 1769, the world's first car driven by a steam engine was born in France. 1863, the first gasoline-driven tricycle appeared. 1886, the world's first four-wheeled vehicle appeared. In the same year165438+1October, Karl Benz's three-wheeled motor vehicle obtained a German patent (patent number: 37435a), which is recognized as the first modern car in the world. Subsequently, with the appearance of Ford T 1908 model, the automobile officially opened the era of assembly line mass production, and took the lead in diversified development in Europe in the 1950s, and entered the lean production stage in Japan after the Iran-Iraq war broke out. By the 2 1 century, as the world enters the wave of low-carbon economy, automobiles have gradually begun to transform into new energy sources, and there have been power types such as pure electric, hydrogen energy and plug-in hybrid power.