Automatic printing method and system for bus stop sign boards

The invention discloses an automatic printing method and system for bus stop sign boards. The automatic printing method includes steps of forming bus routes in a preset area and a bus stop information database corresponding to each bus stop of the line, and presetting template form of the bus stop sign boards; recording the selected bus routes of users and corresponding bus stops thereof in the bus stop information database; and automatically generating printable bus stop sign board pictures by the bus routes and the corresponding bus stops thereof according to the template form. By software, the printable bus stop sign board pictures can be formed automatically according to the selected bus routes or bus stop information, automation printing of the bus stop sign boards is realized, efficiency is improved and labor and material resources are saved. Further, the selected bus routes and the bus stop information can be automatically checked, error rate is decreased, the problems of low efficiency and high error rate in manual printing of the bus stop sign boards are avoided, and centralized management and sign board making are realized.