Industry overview With the development of economy, the urban vehicle holdings are constantly improved, and the traffic pressure is also increased. In the planning of intelligent traffic system in various cities, the bus is proposed to be priority so as to relieve city traffic pressure. In order to strengthen the management of bus and passenger vehicle, prevent the occurrence of traffic accidents, ensure the driving safety, provide scientific reference for traffic accident analysis, guarantee the legitimate interests of the drive rs, Crearo releases the intelligent bus surveillance management solution aiming at the needs of bus and passenger transportation industry. rs, Crearo releases the intelligent bus surveillance management solution aiming at the needs of bus and passenger transportation industry.