Smart transportation is mainly divided into two parts: one is traffic management, and the other is "Internet plus+transportation", which are mainly applied by government projects

Intelligent transportation is mainly divided into two parts: one is traffic management, and the other is "Internet + transportation", both of which are mainly applied by government projects. The main application body of traffic management is the traffic police department, and the application subject of "Internet + transportation" is the transportation department.

In fact, transportation big data mainly comes from traffic management and "Internet + transportation", they are both producers of transportation big data and users of transportation big data.

Traffic management is one of the earliest areas of scientific and technological application, such as the familiar "electronic police", which began to be applied as early as 1997. At present, "electronic police" law enforcement (off-site law enforcement) has been fully popularized and has become one of the important means to assist traffic police law enforcement.

The early "electronic police" function is single, mainly in urban roads, intersections and other areas for illegal capture, image quality and intelligence level are very low, the coverage range is generally about 30 meters, the required speed is relatively low, a high speed is basically difficult to capture traffic violations.

After several iterations and upgrading and development, the application of China's "electronic police" system has gradually matured. At present, the common "electronic police" system in the market, the front end is mainly composed of bayonet, electric police, illegal stop capture ball machine, etc.

The system uses AI front-end collection equipment to capture uncivilized traffic behaviors, such as motor vehicles running red lights, speeding, changing lanes, stopping at will, breaking the ban, and driving not in accordance with regulations; The driver does not wear seat belts, calls and looks at mobile phones while driving; Non-motor vehicles entering motor lanes, running red lights, and driving in the wrong direction; Illegal acts such as pedestrians running red lights, etc.