Service & Products
Road DataProvide data on approximately 1.26 million kilometres of road networks, which have been maintained based on field surveys throughout Japan
Road Data which is adopted in a wide variety of services. Provide Road Data on approximately 1.26 million kilometres of road networks, which have been maintained based on field surveys throughout Japan as well as a wide range of road-related data.
Main road data:
It is maintained by driving approximately 1.26 million km nationwide and contains extensive traffic regulation data with an accuracy of 1/2,500.
Network data such as station yard, stairs etc. that are only accessible to pedestrians.
Captures continuous still images at 5 meters intervals with onboard camera and acquires each image’s location information as log data.
Other data that is available for a package:
Optional data is available for a package with "Road Network" data.
Vehicle Type Regulation
Regulation information data for specific vehicle type and class, such as trucks.
The following data is available for ADAS(Advanced driver-assistance systems), alerts for the delivery etc.Zone 30 data based on information designated by municipality and stored in NPA traffic regulation, speed limit data which is linked to each road link, and stop sign data maintained by image recognition of the local sign stops collected in the nationwide field survey.
Contains elevation value of road links across Japan.
Stores information of the mile posts at every 100m on expressways.
Many other data sets also available.