The invention relates to a taxi suspect vehicle discrimination analysis system architecture. According to the system, by arranging a taxi suspect vehicle discrimination analysis system architecture comprising a hardware layer, a data processing layer, a data resource layer, a network layer and an application layer, on one hand, the overall trend of illegal operating vehicles in a large range is mastered through a bayonet video license plate recognition technology, and the illegal operating conditions of taxies are mastered on the whole macroscopically; on the other hand, data resources acquired by the vehicle-mounted anti-counterfeiting node, the handheld terminal, the intelligent dome lamp, the external camera and the bayonet video detection system are comprehensively utilized, the taxi intelligent top light discrimination system is developed, remote interaction between a hand-held terminal and a taxi is realized, the demand of on-site workers is reduced, the inspection intensity of the workers is reduced, the discrimination process is stable and reliable, the work efficiency of on-site inspection and discrimination is improved, and multiple discrimination modes of what you see iswhat you get are satisfied.