18597003. MAP MANAGEMENT SYSTEM simplified abstract (TOYOTA JIDOSHA KABUSHIKI KAISHA)
Contents
MAP MANAGEMENT SYSTEM
Organization Name
TOYOTA JIDOSHA KABUSHIKI KAISHA
Inventor(s)
Xiao Shao of Kawasaki-shi (JP)
Ryokichi Onishi of Setagaya-ku (JP)
MAP MANAGEMENT SYSTEM - A simplified explanation of the abstract
This abstract first appeared for US patent application 18597003 titled 'MAP MANAGEMENT SYSTEM
Simplified Explanation:
The patent application describes a map management system that uses blockchain technology to update map data based on information collected from vehicles in a specific area.
- The system includes multiple servers, each with storage for a blockchain and a processor for storing and updating map data.
- Map update data is generated from data collected from vehicles and stored in the blockchain.
- The processor verifies the map update data against a predetermined policy using the blockchain framework.
- Valid map update data is used to update the map data.
Key Features and Innovation:
- Utilizes blockchain technology for secure and transparent map data management.
- Updates map data based on real-time information collected from vehicles.
- Verifies map update data against a predetermined policy for accuracy and validity.
Potential Applications:
- Navigation systems for autonomous vehicles.
- Real-time traffic management systems.
- Geographic information systems for urban planning.
Problems Solved:
- Ensures accurate and up-to-date map data.
- Enhances the efficiency of map data management.
- Improves the reliability of navigation systems.
Benefits:
- Increased accuracy and reliability of map data.
- Real-time updates for dynamic environments.
- Enhanced safety and efficiency for navigation systems.
Commercial Applications:
The technology can be applied in industries such as autonomous vehicles, logistics, urban planning, and smart cities to improve navigation systems, traffic management, and location-based services.
Questions about Map Management System: 1. How does the use of blockchain technology improve the security of map data management? 2. What are the potential challenges in implementing this system on a large scale?
Frequently Updated Research:
Stay informed about the latest developments in blockchain technology and its applications in map data management to ensure the system remains cutting-edge and effective.
Original Abstract Submitted
A map management system includes a plurality of servers that manage map data of a predetermined area. The plurality of servers each include: a storage that records a block chain; and a processor that stores, in the block chain, map update data for updating the map data, the map update data being generated based on data collected from a plurality of vehicles traveling in the area. The processor conducts verification of whether or not a plurality of pieces of map update data satisfy a predetermined verification policy by using a framework of the block chain, and updates the map data by selectively using map update data determined, as a result of the verification, as satisfying the verification policy and thus being valid, among the plurality of pieces of map update data.
