Patent ID: 11968556
Assignee: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE
Field: Digital communication (Electrical engineering)
Classification: CPC H  Y | IPC H

Claim 10:
11. A network quality measurement system, comprising:
a vehicle device, comprising:
a controller configured to determine a movement path and a movement speed of a vehicle device according to a size of a space and an endurance time of the vehicle device and control the vehicle device to move on the movement path at the movement speed;
a network quality measurer coupled to the controller and configured to measure a network quality in the space according to a measurement frequency during a movement of the vehicle device to generate network quality data; and
an obstacle detector coupled to the controller and configured to detect whether there is an obstacle around the vehicle device,
wherein the controller determines whether the network quality in the space is changed according to the network quality data, and when the controller determines that the network quality in the space is changed or the obstacle detector detects the obstacle is around the vehicle device, the controller adjusts at least one of the movement path, the movement speed, and the measurement frequency.