Patent ID: 9357008
Filing Date: 2016-05-31
CPC Classification: G06F,H04L,H04W

Claim Text:
1. A network system comprising: at least one computer apparatus and a plurality of node devices are communicatively connected to each other via a network, wherein each of the plurality of node devices is accessible by one or more sensor devices via the wireless communication, wherein each of the sensor devices sequentially tries to connect to one or more candidate node devices for connection among the plurality of node devices via the wireless communication, wherein each of the node devices acquires a sensor data from the sensor device connected to the node device itself via the wireless communication and saves the sensor data in a sensor data storage section included in the node device itself, wherein the computer apparatus requests the sensor data from any one or more of the one or more sensor devices by specifying the sensor data and acquires the sensor data from any of the plurality of node devices via the network, and wherein the network system comprises: