Wireless device, wireless communication system, and wireless communication method

摘要

A wireless device selects another wireless device that is the relay destination of data and transmits data to a data collector that collects data. Then, the wireless device transmits data obtained by adding relay-destination-device identification information of identifying the another wireless device that is a relay destination to the same as data transmitted to the data collector to the selected wireless device that is the relay destination of data. Moreover, the wireless device transmits the received data to the data collector when data obtained by adding relay-destination-device identification information is received from another wireless device and the device itself corresponds to the relay-destination-device identification information.

主权项

1. A wireless device comprising:
a relay destination selecting unit that selects a first wireless device other than the wireless device as a relay destination of data; a data transmitting unit that transmits first data to a data collector and transmits second data to the first wireless device, the transmitted second data containing the first data and relay-destination-device identification information for identifying the first wireless device, the data collector performing beam forming for collecting data; and a data relaying unit that receives a second data from a second wireless device other than the wireless device, the data relaying unit determining whether the wireless device corresponds to the relay destination device identification information included in the second data, the data relaying unit transmitting the received second data to the data collector when the data relaying unit determines the wireless device corresponds to the relay-destination-device identification information in the received second data indicates the wireless device.