NAVIGATION APPARATUS, SERVER APPARATUS AND METHOD OF COLLECTING PARKING LOCATION INFORMATION
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Accused Products
Abstract
A navigation apparatus comprises a processing resource operably coupled to a receiver for location-related data and arranged to perform, when in use, location determination. The processing resource supports a parking location determination module the parking location determination module is arranged to determine when the location determined is substantially unchanged and to determine that the location determined constitutes a candidate parking location in response to the location determined remaining substantially unchanged relative to a predetermined period of time.
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Citations
39 Claims
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1-23. -23. (canceled)
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24. A server for enriching a database of parking location information, the server comprising:
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a memory storage comprising a database comprising one or more known parking locations; and a processing resource coupled to the memory storage, wherein the processing unit is operative to; receive log data associated with the movement of a plurality of navigation devices, the log data comprising a record of changes of locations of the navigation devices with time; support a parking location determination module, the parking location determination module being arranged to determine from the log data candidate parking locations where a navigation device was substantially unchanged with respect to time for at least a predetermined period of time; support a pattern matching engine to determine clusters of candidate parking locations from the log data, a cluster being a collection of candidate parking locations that are within a predetermined distance of each other; and update the database with the candidate parking locations identified by the pattern matching engine. - View Dependent Claims (26, 27, 28)
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31. A method of collecting parking location information, the method comprising:
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analysing, by a processor, location data relating to changes in location of a plurality of navigation apparatus with time; determining, by a processor, when a location of a navigation apparatus is substantially unchanged with respect to time for at least a predetermined period of time, said determined substantially unchanged location constituting a candidate parking location; identifying, by a processor, instances of candidate parking locations that are within a predetermined distance of each other; identifying, by a processor, at least one of a spatial and temporal pattern in the identified candidate parking locations indicative of a collection of parking locations; and inferring, by a processor, that the candidate parking locations identified as being indicative of a collection of parking locations are actual parking locations.
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39. A non-transitory computer-readable medium which stores a set of instructions which when executed performs a method of collecting parking location information, the method executed by the set of instructions comprising:
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analysing location data relating to changes in location of a plurality of navigation apparatus with time; determining when a location of a navigation apparatus is substantially unchanged with respect to time for at least a predetermined period of time, said determined substantially unchanged location constituting a candidate parking location; identifying instances of candidate parking locations that are within a predetermined distance of each other; identifying at least one of a spatial and temporal pattern in the identified candidate parking locations indicative of a collection of parking locations; and inferring that the candidate parking locations identified as being indicative of a collection of parking locations are actual parking locations.
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Specification