| 摘要 |
<p>A control is provided for evaluating a particular message to be sent from a mobile vehicle to a base station, or received by the vehicle from the base station. The control evaluates the particular message and the available communication systems to transmit the message. Weighting factors, and preferably a table, are included into the control which evaluates the particular message, and the current bandwidth for an optimum one of the communication systems. If the message can be sent on the optimum communication system, given the present usage, then that optimum system is utilized. If not, then the weighting factors/table looks at the second selected optimum system to determine whether the message would be best sent on that system. This process can continue through three or even more options. The operator of the mobile communication system is able to insert weighting factors that would control how and when the decision to move from the most optimum to the second most optimum is made.</p> |
