System and method for forecasting passenger information and searching the same

Abstract

The invention relates to a system for forecasting passenger information for taxies, comprising a receiving device for receiving taxi operation information collected by a plurality of taxies; a real-time data processing device for combining a plurality of taxi operation information and real-time computing taxi operation information on each link included in a road relative to taxi operation information based on the combined taxi operation information; a prediction processing device for predicting passenger information on each link based on the computed taxi operation information; a sending device for sending the predicted passenger information, and a method for predicting the same passenger information for taxies. And a system and method for searching passenger information for taxies. According to the collected taxi operation information in the past and the present time, probability of the passengers on each road is predicted, directivity and real-time traffic information are considered and then route for searching passengers can be provided more exactly.

Description

technical field [0001] The invention relates to the field of vehicle navigation, and more particularly, to a system for predicting passenger information for taxis, a system for searching passenger information for taxis and a method thereof. Background technique [0002] Japanese Patent Document 2002-334396 (hereinafter referred to as Patent Document 1) discloses a taxi business support system, which can collect various information in the taxi operation process. By analyzing and counting these information, it is more effective for taxi companies to formulate uniformly. The vehicle allocation plan, telling the driver where to wait and which route to take. In this way, the taxi company can distribute the vehicles it owns more reasonably. [0003] In Patent Document 1, the probability information of passengers is also considered, but the information of passengers is only calculated based on static location points, and the information of roads between points, such as road direct...

AI Technical Summary

Problems solved by technology

In Document 1, after summarizing the historical data of one or more days of taxis, it is analyzed that a better vehicle dispatch plan for the next day can be obtained, but it cannot provide real-time passenger probability information for taxi drivers, that is, when the taxi is operating The driving path cannot be determined based on the probability of passengers on the current road

[0004] In addition, in Patent Document 1, the directionality of the road is not considered, so it is impossible to distinguish how the passenger probability of a certain place is distributed in the uplink and downlink directions. If the passenger probabilities in the uplink and downlink directions are very different, then Passenger probability information based on location may provide wrong information to the driver, especially when the vehicle U-turn is prohibited or impossible on the road

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