Abstract: A vehicle request management system having a server (10) arranged to communicate with a plurality of vehicle requesting devices (12) and a plurality of vehicles (14), each being equipped with a device (200) having route planning and navigation functionality. Upon receipt of a vehicle request, the server allocates the request to an existing cluster of vehicle requests if it is related to the requests. If it is not related to the requests, the request is used to generate a new cluster. The relationship between new vehicle requests and those of existing clusters is assessed based on a proximity of a pick-up location associated with the new request to a pick-up location of an existing request. The relationship is assessed using a parameter that is selected based on a geographical and temporal density of vehicle requests in a region associated with the cluster.

Abstract: A vehicle request management system having a server (10) arranged to communicate with a plurality of vehicle requesting devices (12) and a plurality of vehicles (14), each being equipped with a device (200) having route planning and navigation functionality. Upon receipt of a vehicle request, the server allocates the request to an existing cluster of vehicle requests if it is related to the requests. If it is not related to the requests, the request is used to generate a new cluster. The relationship between new vehicle requests and those of existing clusters is assessed based on a proximity of a pick-up location associated with the new request to a pick-up location of an existing request. The relationship is assessed using a parameter that is selected based on a geographical and temporal density of vehicle requests in a region associated with the cluster.