3-1-3 Administration System and Public Information System

• • Basic Resident Register Network System
  This is a system that operates with the purpose of improving the public services and efficiency of administrative affairs. It is linked with the electronic application and notification system.
• • GPKI (Government Public Key Infrastructure)
  This is an authentication infrastructure that is used when applications and notifications to an administrative body are to be sent electronically.
• • LGWAN (Local Government Wide Area Network)
  This is a network exclusive to the government that mutually connects the networks within a local government organization and is set up with the purpose of high-level

usage through smooth communication and sharing of information, and helps retain high-level security.

• • EDINET (Electronic Disclosure for Investors NETwork)
  This is an electronic disclosure system for disclosure documents, such as the annual securities report.

• • GPS (Global Positioning System) application system
  This is a system that uses the positioning system (i.e., GPS) of a man-made military satellite. Currently, it is being used in navigation support of airplanes and in car navigation in combination with GIS (Geographic Information System).
• • ETC (Electronic Toll Collection system)
  This is a system that performs fare adjustment by enabling wireless exchange of the necessary information between a vehicle and the tollgate system when the vehicle passes through an exclusive gate installed at the tollgate.
• • AMeDAS (Automated Meteorological Data Acquisition System)
  This is a system that automatically performs observations of the weather conditions in detail, both temporally and geographically.
• • Smart grid
  This is a power network that enables prevention of electricity failure and adjustment of electric power transmission through a unique power supply and demand control by installing a power controller in the computer. · 2 questions