• 사회적약자안심
  • 스마트 미아방지
  • 스마트 파킹
  • 스마트 가로등
  • 스마트 횡단보도
  • 스마트 해상 안전서비스
  • 스마트 매장관리
  • 스마트 빌딩 에너지 절약
Smart missing-child prevention service
Based on an IoT network with free data communication, this service notifies guardians of positions of children and when they leave the safe area for swimming within Haeundae beach.
  • Necessity
    • Changing IT trend (wearable tag)
    • Problems with the established system
    • Demand for a service model for propagation/shar
  • Main features
    • Use of various near field communication technologies via smartphone (NFC, Bluetooth, etc.)
    • No wireless interference and energy consumption with LoRa communication
    • Waterproof safety tag suitable for sea
  • Expected Effects
    • Efficient communication base service
    • Efficient operation with durable safety tag
    • Improved Satisfaction with experience-oriented test service
Description
사업명 사업내용
LPWA-based Smart Missing-Child Prevention Servi - Free communication infrastructure based on LPWA gateway+public Wifi network
- Prevention of and search for missing children based on GPS location around the beach
- Notification of emergency button and abnormal temperature sent to the guardians
※ ※ In 2015, LTE (mobile network) will be used because of Busan City Information Expressway Policy (closed network)
Beacon-based Smart Missing-Child Prevention Service - Warning for missing child is sent to the guardian's app, based on the safety tag beacon, when the child leaves a set distance (15m-20m)
Service Structure
Expected Effects
Satisfaction with experience-oriented test service - Practical, experience-oriented service for safety management of families visiting the Haeundae Beach in Haeundae
Reduced budget by using durable safety tag suitable for maritime environm - Free-communication-based service by interoperating Korea's first LPWA technology and the public network
- Prevention of wireless interference found in conventional WiFi. Waterproofing and durability against corrosion, etc. : Conventional WiFi method (costs 14 million KRW to replaace tags every year)
Create opportunities for commercializing LPWA-based IoT based on cooperation between the public and the private sectors - Cooperation between the public (LPWA infrastructure) - the private (Smart city platform - LPWA service)
- Opportunities to create services led by the private sector by linking with bank and