METHOD FOR COMMUNICATION BETWEEN GATEWAYS IN WSN, INITIATOR GATEWAY, AND TARGET GATEWAY

摘要

The present invention provides a method for communication between gateways in Wireless Sensor Network (WSN), comprising: in a WSN configured with a plurality of gateways, an initiating gateway determining a target gateway with which a telecommunication network communication connection is to be established; the initiating gateway and the target gateway performing authentication, after the authentication is successful, establishing the telecommunication network communication connection between the initiating gateway and the target gateway. The present invention also discloses an initiating gateway and a target gateway in a WSN. Via solutions of the present invention, the increase of loads of the WSN caused by communication between gateways inside the WSN can be avoided, and the security of communication between gateways is guaranteed.