US Patent 9503860 Intelligent pursuit detection

Systems and methods may include receiving first motion data corresponding to a first object and receiving second motion data corresponding to a second object. The systems and methods may include determining whether the second object is following the first object based on the first motion data and the second motion data. The systems and methods may include receiving additional information corresponding to the second object. The systems and methods may include determining whether the second object poses a risk to the first object based on the additional information. The systems and methods may include performing processes in response to determining that the second object is following the first object and poses a risk to the first object. Such processes may include providing a notification to a subscribing party. The notification may indicate that the second object is following the first object and poses a risk to the first object.