2results about How to "Clearly presented" patented technology

This invention discloses a multi-task operation ticket continuous printing system and method. The system includes: a status management module for centrally maintaining and managing the status of tasks, steps, and page numbers during the printing process; a dynamic layout calculation module for real-time measurement and pagination decisions on the operation ticket content, including a paginator unit to determine whether drawing is allowed based on the real-time remaining space on the page; and a structured drawing module for executing page drawing based on the layout calculation results, with its drawing cycle following a "measurement, decision, execution" process and synchronously updating the status. The method, based on the above system, forms a closed-loop control process through four steps: initializing the printing status, performing dynamic layout calculation, performing structured page drawing, and updating the printing status, which is executed cyclically until all tasks are completed. This invention achieves accurate dynamic content adaptation, intelligent pagination, globally continuous page numbers, and unified format output for multi-task, multi-step operation tickets, solving the problems of chaotic layout and difficult status management in existing technologies. The system architecture is clear and easy to maintain and expand.

The application provides an outdoor environment-based adaptive projection navigation method and system, the method comprising: collecting environment features and ground texture features of an outdoor environment; determining a projection interference level of the outdoor environment according to the environment features; constructing a basic projection scheme of the outdoor environment according to the ground texture features; completing initial parameter calibration of a projection module; generating dynamic navigation content, performing anti-interference processing on the dynamic navigation content in combination with the projection interference level to obtain navigation projection content; and projecting the navigation information to the ground in front of a user according to the calibrated projection parameters by the projection module. The application projects the navigation content on the ground in front of the user, effectively reduces the interference of sight deviation on the safety of travel, enables the user to easily and timely obtain key navigation information, fully utilizes the intuitive and convenient information output advantage of the projection technology, and accurately matches the dynamic nature and environmental complexity requirements of outdoor navigation.