InfraDoctor logo
InfraDoctor® is a cutting-edge system for supporting infrastructure maintenance utilizing GIS and 3D point cloud data. The system is super efficient, allowing the inspections, maintenance management, road repair and design works to be more precisely targeted.
This is also the core function of iDREAMs® which is an advanced administration system developed by Metropolitan Expressway.


InfraDoctor® is the requirement for trademark registration by Shutoko Engineering Co, Ltd., Aero Asahi Corporation and Elysium Co.Ltd. #5758002

Our Patents in Japan

Background of the development
In Japan, many roads and infrastructure were built during the rapid economic growth era of the1960s. Over time these infrastructure begin to show signs of wear. Due to the labour shortage as a result of low birth rate, population decline, aging society and financial constrains, the use of technology to overcome these issues has become apparent.
By combining the strength of three companies; Shutoko Engineering, Elysium, and Aero Asahi, InfraDoctor was jointly developed to meet these challenges. InfraDoctor provides efficient infrastructure inspection and maintenance for the Metropolitan Expressway.(*1).
(*1)The urban expressway in Tokyo, Japan
InfraDoctor relationship

Provision of engineering consulting and software service by LLP

Engineering consulting service utilizing InfraDoctor®
InfraDoctor® is highly adaptable and can be configured to suit different requirements from infrastructure administrators. Allowing efficient infrastructure maintenance and management, as well as precision targeting of road design and repairs.
The data assets generated by InfraDoctor® is a cost effective application for road management.
InfraDoctor software service provided by LLP
The large volume of 3D point cloud data is managed by LLP on behalf of clients. This represents a substantial saving for clients because no investment is needed for hardware system. All data are stored securely on LLP servers.
The core business of LLP is to focus on 3D point cloud data storage and processing, providing innovative solutions for civic problems related to infrastructure maintenance such as disaster prevention / mitigation and local community development.

Registration of NETIS(*2)

(*2)New Technology Information System by Ministry of Land, Infrastructure, Transport and Tourism, Japan
NETIS is the database system which is developed to share and offer the information for utilizing new technologies. We registered InfraDoctor® into NETIS on 10 May 2017.

1st Annual Infrastructure Maintenance Awards (Minister of Internal Affairs and Communications's Award)

InfraDoctor® received the 1st annual Infrastructure Maintenance Awards, which was founded to honor the outstanding efforts to maintain social infrastructure.
The concept of InfraDoctor®, development of a support system for road and structure maintenance using GIS and 3D point cloud data, was evaluated to be a new innovation that can improve the efficiency, high-precision and cost reduction of infrastructure maintenance work.