Standard Definition Map (SD Map)
ZENRIN’s SD map of Japan consist of 3 main parts: Road geometry & building footprints for display purposes, road network & pedestrian network for route calculation purposes, and Point-of-Interest (POI) & address data for destination search purposes.
Nationwide road network classified into multiple levels based on road type for route calculation as well as display purposes
Structured in units of 47 prefectures, ZENRIN POI contains information for category, address, phone number, business hour, regular holiday, parking availability and much more
But what makes ZENRIN’s SD map unique and unparalleled in the market are the accurate and detailed attributes available in the dataset, which was made possible by ZENRIN’s original field survey.
- On-foot survey updating the latest changes to each building and tenant information
- Vehicle survey for collecting navigation specific contents
- ZENRIN also conduct interview with road administrator and facility owner to obtain the latest information
ZENRIN Unique Contents
ZENRIN Microcity Map
With 100% population coverage, ZENRIN Microcity Map contains detailed building footprints and much more for all Japan.
Building Arrival Point
The point on a road network closest to the entrance for all buildings and households.
*ZENRIN also possess Building Entrance Point dataset, which indicates the actual entrance point for buildings and households.
Building Arrival Point Advantages
Various road regulatory information collected using survey vehicles nationwide for cautionary alerts regarding speeding, sharp curves, speed warnings on downhill slopes, etc.
EV Charging Station
Partnering with local governments, companies, organizations, and conducting original field survey to collect and maintain information on EV charging stations in Japan. In addition to charging type (fast charging and regular charging), we also maintain other attributes.