Patent ID: 11889245
Assignee: MINDSPARK TECHNOLOGIES PTY LTD
Field: Telecommunications (Electrical engineering)
Classification: CPC H | IPC H

Claim 6:
7. A device for monitoring a movable ground region in a mine for movement or the potential for movement, the device comprising:
one or more sensors configured to sense one or more parameters useful in determining movement and/or the potential for movement in a movable ground region of a mine and output the parameter as sensor data;
a radio transmitter configured to transmit sensor data to another of the plurality of devices;
a radio receiver configured to receive sensor data from another of the plurality of devices;
a power source configured to power the radio transmitter and the radio receiver; and
a housing configured to protect the power source, the radio transmitter and the radio receiver, and enclose or be integral with the sensor,
wherein the device is configured to transmit sensor data to a mesh network when there is a change, or an appreciable change in sensor data compared to an earlier time point.