Push Method for Push-based Data Broadcast Control in Information-Centric Internet of Things

摘要

The present invention relates to a method of controlling the broadcasting of Push-based data in an information-oriented Internet of Things (IoT) environment, which enables control of a broadcasting storm of Push-based data in an Internet of Things (IoT) environment of information-centric networking (ICN). The push-based data broadcasting control method according to the present invention is a push-based data broadcasting control method in an ICN-based IoT environment. When an emergency situation is detected by a sensor node installed in a building, emergency situation information is transmitted from the sensor node. generating a data packet including a warning type according to an emergency situation at the receiving producer node, and broadcasting the generated data packet; The other producer node receiving the broadcast data packet checks whether the building in which it is located is the same as the producer node that transmitted the data packet. It characterized in that it includes; the step of transmitting to the Consumer node that manages the corresponding building.