IDOLINK is a technologically innovative business venture that is pioneering the development of IT-convergence intelligent products through a solid technological foundation and expeditious response to the needs of its customers. The company has been involved in diverse business fields, such as the IOT business, that includes Smart Home, U-Eco City and UWB RTLS solution. IDOLINK specializes and leads the field of UWB RTLS solution that can be used in the area of medical, logistics, security control, property management, and agriculture/husbandry. This system can also be utilized in any field, professional or personal, that requires hyper-accurate indoor real time location tracking.