G Market Mobile Shopping Hero


G Market mobile
shopping hero campaign 

When customers install G Market shopping mall app on theirs phones, they can use free WiFi in the bus: Free WiFi Bus and they can charge their phones for free at the bust stop: Free Charging Shelter. To monitor and to deal with issues for 40 running buses in a big city Seoul was very challenging, so we also had to come up with real-time monitoring system.

Client: ixdl.kr / cheil

Year: 2015


  • LTE connected mobile hotspot system for 40 free wifi buses

  • Custom routerboard software for G Market mobile app installation check

  • Custom rugged read-only linux based controller for mobile hotspot usage monitoring for the buses

  • Charging shelter charger design and electronics

  • Charging detection event trigger system

  • Electronics & hardware fabrication