Abstract: A computer-implemented system and method distilling three-dimensional structure to a two-dimensional raster with multiple discrete planes for purposes of safe and accurate route planning including a map generator (100), pixel encoder (102), map transformer (106), and route generator (108). The map generator (100) generates a raster map by populating a blank map canvas with raster and vector data on a per-pixel basis and obtains values for pixels from the pixel encoder (102). The pixel encoder (102) encodes type, plane, and elevator information of features into pixels. The map transformer (106) converts the map produced by the map generator (100) into a weighted graph of nodes and edges suitable for route generation. The route generator (108) generates routes using the graph produced by the map transformer (106).

Abstract: A system, method, and computer program product for producing maps, including a client module for dividing a map production job into smaller tasks; and a worker module for enabling workers to perform said tasks. A test module is provided for enforcing quality standards and includes a qualification module for verifying that a worker is qualified to work on a task, a binary test module for prompting workers to review and pass or fail a submission, a comparative test module for assigning a task to multiple workers and comparing the results, a defacing module for introducing errors into submissions, a client review module for enabling a client to review and pass or fail a submission, and/or an eligibility module for preventing failing workers from contributing to a job.

Abstract: A computer-implemented system and method distilling three-dimensional structure to a two-dimensional raster with multiple discrete planes for purposes of safe and accurate route planning including a map generator (100), pixel encoder (102), map transformer (106), and route generator (108). The map generator (100) generates a raster map by populating a blank map canvas with raster and vector data on a per-pixel basis and obtains values for pixels from the pixel encoder (102). The pixel encoder (102) encodes type, plane, and elevator information of features into pixels. The map transformer (106) converts the map produced by the map generator (100) into a weighted graph of nodes and edges suitable for route generation. The route generator (108) generates routes using the graph produced by the map transformer (106).