Determining an existence of a change in a region

A method, comprising:

• determining, by a processor and in response to having obtained an indication of a possible change in a region, a location of a connected car in a vicinity of the region and facts about a sensor disposed on the connected ear;
• car, wherein the possible change is with respect to at least one of a presence of an object in the region or a location of the object;
• determining, by the processor, a strategy to obtain data about the possible change, the strategy being based on at least one of the location or the facts;
• and
• transmitting, by the processor, via a communications device, and to the connected car, an instruction to control, according to the strategy, the sensor to obtain the data.

A non-transitory computer-readable medium for determining an existence of a change in a region, the non-transitory computer-readable medium including instructions that when executed by one or more processors cause the one or more processors to:

• determine, in response to having obtained an indication of a possible change in a region, a location of a connected car in a vicinity of the region and facts about a sensor disposed on the connected car, wherein the possible change is with respect to at least one of a presence of an object in the region or a location of the object;
• determine a strategy to obtain data about the possible change, the strategy being based on at least one of the location or the facts;
• and
• transmit, via a communications device, and to the connected car, an instruction to control, according to the strategy, the sensor to obtain the data.