Flexible architecture for location-based crowdsourcing of context data

摘要

Collection of location-based crowdsourcing data , a system for aggregation and analysis , including the server to control the delivery of crowdsourcing request and workload to multiple external mobile platform . The server receives a query from crowdsourcing multiple parties , for example , based on the location of the mobile platform , giving a measurement request to the mobile platform . After receiving the context data measured from a mobile platform , a server , such as analysis of raw measured context data or measured context data to the appropriate requesting party in a secure way , may deliver the information . Mobile platform may receive a plurality of measurement requests from a remote server , a plurality of measurement requests based on crowdsourcing queries from multiple parties . Mobile platform , the context data is determined in response to a plurality of measurement requests may provide context data to a remote server . [ Selection Figure Figure 1