摘要:
Embodiments of the disclosure provide a method and apparatus for generating a geographic area heat map. In one embodiment, the method comprises: receiving linked data from one or more users, the linked data including service feature data associated with the one or more users and location service data associated with the one or more users; extracting candidate users from the one or more users based on the linked data and a geographic area to be identified; determining a user distribution density based on the linked data, wherein the user distribution density include a total number of the candidate users in the geographical area to be identified; and displaying the user distribution density of the geographical area to be identified.
摘要:
Systems and methods are disclosed for generating a display of one or more multi-dimensional navigation scores. The data source device may comprise a data source computer and a database storing historical data or real time data associated with a plurality of segments of road. A map data processing device may have a map data processing computer and memory storing computer-executable instructions. The map data processing device may determine a geographical location based on a location determining device, determine a segment of road associated with the geographical location, and/or receive, from the data source device, one or more of the historical data or real time data for the segment of road. The map data processing device may determine a threshold navigation score for the segment of road, determine, using the one or more of the historical data or real time data, a multi-dimensional navigation score for the segment of road, and/or determine whether the multi-dimensional navigation score for the segment of road exceeds the threshold navigation score. Based on the determination of whether the multi-dimensional navigation score for the segment of road exceeds the threshold navigation score, the map data processing device may generate a display of the multi-dimensional navigation score.
摘要:
Systems and methods for ascertaining capacities of location entities. A plurality of location reports can be obtained from one or more user device. Each of the plurality of location reports can include at least a set of data indicative of an associated location and time. A number of user devices associated with the location entity can be determined. A capacity of the location entity can be estimated based, at least in part, on the number of user devices associated with the location entity.
摘要:
Systems and methods for generating hashmaps are presented. According to the disclosed subject matter, computer users can identify a geo-location (a real-world geographic location) irrespective and independent of any known entity at the geo-location and associate content with regard to the identified location. The combination of the user-specified location and the corresponding, associated content is a "hashmap." Additional information may be associated and included with a hashmap, including access restrictions to the hashmap by others, a user identifier of the creator of the hashmap, and a date and time. Users can search for hashmaps related to a particular area by submitting hashmap requests to a hashmap service.
摘要:
A signal analysis system matches a mobile device cellular identifier to a mobile device network identifier. The system obtains multiple cellular positioning records (CPRs) and multiple network positioning records (NPRs). These records include different types of information because they are generated by different types of networks. The system performs spatial matching and temporal matching of the CPRs and the NPRs to identify a specific mobile device cellular identifier among the CPRs that belongs to a mobile device identified by a specific mobile device network interface identifier among the NPRs.
摘要:
A signal analysis system matches a mobile device cellular identifier to a mobile device network identifier. The system obtains multiple cellular positioning records (CPRs) and multiple network positioning records (NPRs). These records include different types of information because they are generated by different types of networks. The system performs spatial matching and temporal matching of the CPRs and the NPRs to identify a specific mobile device cellular identifier among the CPRs that belongs to a mobile device identified by a specific mobile device network interface identifier among the NPRs.
摘要:
Methods and systems are presented for obtaining photographic data recently taken via one or more airborne vehicles (drones, e.g.) and for prioritizing forestry-related review and decision-making as an automatic response to the content of the photographic data even where remote decision-makers are only available via limited-bandwidth connections.
摘要:
Improving the efficiency of distributed database systems in providing geographically related information is provided by generating a data object identifier (ID) in association with geographical data. A geographical data object is received for storage in the distributed database system. A grid ID is generated based on spatial information contained in the geographical data object, a shardlet ID is generated indicating a shardlet location in a given shard on which the geographical data object is stored, and a sequence ID is generated indicating data placement within the shardlet location. The data object ID is assigned to the geographical data object, the data object ID comprising the grid ID, the shardlet ID, and the sequence ID.
摘要:
A system and method for predicting a user of interest's location including collecting geospatial data of a plurality of users, the plurality of users including a user of interest and other users; and generating a model for the user of interest's location based on the collected geospatial data using one or more weights associated with one or more criteria to account for data surrogacy.