Map Printout Layout Optimization for Navigation Directions
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Solution Overview
Problem
Existing navigation systems often produce cluttered and poorly laid out printouts of directions, making it difficult for users to navigate without access to electronic devices, as they separate graphical representations of routes from turn-by-turn instructions.
Innovation Solution
A system that optimizes the layout for printing maps and directions, including an overview of the route with callouts and sequential listings of steps, allowing for aesthetically pleasing and easily readable printouts, even when electronic devices are not available.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Loss of information
If existing devices print directions separately on different pages, then the map overview and turn-by-turn directions can be displayed, but the printout becomes cluttered and poorly laid out
Solution Approach 1:
The patent combines the map overview and turn-by-turn directions into a single integrated printout layout. The map is displayed in the first column while turn-by-turn directions are listed in the second column, allowing both components to be viewed together on one page rather than separated across multiple pages, thereby eliminating clutter and improving readability
Solution Approach 2:
The patent transitions from a traditional single-column vertical layout to a two-column horizontal layout for the printout. This dimensional change allows the map overview to occupy the first column while turn-by-turn directions occupy the second column, creating a more organized and easier-to-read structure that prevents information clutter
2Loss of information
If the map overview shows the entire route, then the user can see the complete path, but the turn-by-turn directions become difficult to follow
Solution Approach 1:
The patent segments the printout into two distinct columns: the first column displays the map overview showing the complete route path, while the second column lists turn-by-turn directions in sequential order. This segmentation allows users to simultaneously view the complete route context and follow detailed step-by-step instructions without interference between the two types of information
Solution Approach 2:
The patent applies different display qualities to different parts of the printout: the map overview in the first column provides a broad contextual view of the entire route, while the turn-by-turn directions in the second column provide detailed localized guidance for each specific maneuver. Each column is optimized for its specific function, making both the overall route understanding and detailed navigation guidance equally effective
3Quantity of substance
If directions are printed on multiple pages, then all steps can be included, but the printout becomes uniform and aesthetically pleasing
Solution Approach 1:
The patent implements a dynamic layout system that automatically adjusts the number of columns and rows based on the quantity of directions content. The system can flexibly configure the printout to display all turn-by-turn directions while maintaining uniform spacing and alignment, whether the directions fit on one page or require multiple pages, thus preserving aesthetic quality regardless of content length
Data Source
AI summary
This is directed to systems, methods, and computer-readable media for printing maps and directions. In response to receiving an instruction to print directions, a device can define a layout optimized to show the route to travel, along with distinct steps that correspond to the route. The layout can include a map overview showing the entire route, with callouts identifying each step on the route. The layout can also include listings of individual steps, where each listing includes a reference number referring back to a callout and a description of the step. Each listings can also include a map tile showing a detailed view of the step corresponding to the listing. The map overview and the listings can be disposed, for example, in different columns of a landscape view.