Wireless Relay Switching Using Location and User Intent

The system performs preliminary actions by having terminal devices acquire and store location information of wireless relay devices before actual connection switching is needed. This advance preparation allows for smoother transitions and reduces switching frequency, as devices can predict suitable relay points based on their current location and movement trajectory, thereby improving connection availability while maintaining network stability.

The system implements self-service by enabling terminal devices to automatically determine and switch to appropriate wireless relay devices based on their own location information and the broadcasted relay device locations. The terminal devices independently perform the switching decision without requiring manual user intervention, thus maintaining network stability through controlled switching while significantly improving ease of operation.

Wireless relay devices implement periodic broadcasting of service information instead of continuous transmission. They broadcast at predetermined intervals, allowing terminal devices to acquire necessary location and service information at these periodic moments. This approach maintains adequate service discoverability for terminal devices while significantly reducing the energy consumption of mobile wireless relay devices compared to continuous broadcasting.