Guolang smart coin box supports coin and banknote payment, is compatible with all current mobile payment methods, and accurately locates the vehicle's payment "portrait" structure; it uses digital and intelligent technical means to reduce or eliminate the manual business process of counting money, and improve public transportation. The level of information management reduces costs and increases efficiency; background data monitoring solves the last information island in the bus payment system and completes the fully digital information construction of the bus payment system.