It is determined whether the number of second probe apparatuses in the vicinity of a first probe apparatus satisfies a volume threshold requirement. Responsive to determining that the volume threshold requirement is satisfied, an instance of individual probe data is generated and provided. Responsive to determining that the volume threshold requirement is not satisfied, it is determined if a first instance of collaborative probe data corresponds to a portion of a trajectory of the first probe apparatus. Responsive to determining that the first instance of collaborative probe data corresponds to the portion of the trajectory, a contribution is added to the first instance of collaborative probe data and the updated first instance of collaborative probe data is provided. Otherwise, a first instance of collaborative probe data is generated that comprises a partial representation of probe data corresponding to the portion of the trajectory of the first probe apparatus.
DYNAMIC PRIVACY-SENSITIVE OPERATING MODES
2020-12-24
Patent
Electronic Resource
English