Abstract A method for optimizing the operation of a drawbridge is disclosed. The location of each a set of land vehicles approaching the drawbridge via a global positioning system calculation is determined. Each land vehicle, determining a cell corresponding to its determined location. Each land vehicle broadcasts a message at a time slice allocated for the cell. Similarly, a ship approaching the drawbridge determines its position via a global positioning system calculation, determines a cell corresponding to the location of the ship and broadcasts a message at a time slice allocated for the cell. The drawbridge controller receives broadcasted messages from the land vehicles and the ship. Using the received broadcasted messages, the drawbridge controller determines the optimal period to lift the drawbridge.
A method for optimizing the operation of a drawbridge, comprising the steps of: determining a location of each a set of land vehicles approaching the drawbridge via a global positioning system calculation; at each land vehicle, determining a cell corresponding to the determined location; at each land vehicle, broadcasting a message at a time slice allocated for the cell; determining a location of a ship approaching the drawbridge via a global positioning system calculation, determining a cell corresponding to the location of the ship and broadcasting a message at a time slice allocated for the cell; receiving broadcasted messages from the land vehicles and the ship; and using the received broadcasted messages to determine an optimal period to lift the drawbridge.
Claim 2
Independent Claim
121 words
A method for optimizing the operation of a drawbridge, comprising the steps of: determining a location of each a set of land vehicles approaching the drawbridge via a global positioning system calculation; at each land vehicle, determining a cell corresponding to the determined location; at each land vehicle, broadcasting a message at a time slice allocated for the cell; determining a location of a ship approaching the drawbridge via a global positioning system calculation, determining a cell corresponding to the location of the ship and broadcasting a message at a time slice allocated for the cell; receiving broadcasted messages from the land vehicles and the ship; and using the received broadcasted messages to determine an optimal period to lift the drawbridge.