THE DEVICE AND METHOD FOR RELAYING HETEROGENEOUS NETNORK AND USER TERMINAL USING THE SAME BASED ON TECHNOLOGY OF RELAYING NETWORK AND BROWSING THINGS OF INTERNET OF THINGS BASED ON IP USING WEB PLATFORM

摘要

PURPOSE: An IP-based IOT browsing technology and network relay technology based heterogeneous network relay device, a method thereof, and a user terminal using the same are provided to use data commonly applied to sensor nodes through an internet having available resource. CONSTITUTION: An IP(Internet Protocol) search unit(110) searches for an IP address of a sensor node(310). If a communication performing request is received from a user terminal(200), a fixed contents supply unit(130) supplies data commonly applied to sensor nodes to the user terminal. A communication relay unit(120) transmits a signal requesting sensing data of the sensor node to the sensor node through a first network. The communication relay unit transmits a response signal to the user terminal. [Reference numerals] (110) Fixed contents supply unit; (120) Communication relay unit; (130) IP search unit; (140) IP update unit