Consensus vehicular collision properties determination

A computer system comprising:

• a memory;
• and
• a processor in communication with the memory, wherein the computer system is configured to perform a method comprising:
• receiving packaged mobile device sensor data from one or more mobile devices of one or more vehicle occupants in a vehicle, the packaged mobile device sensor data comprising movement and position data from the one or more mobile devices and obtained by the one or more mobile devices as the one or more mobile devices travel with the one or more vehicle occupants in the vehicle, the vehicle being a vehicle of multiple vehicles involved in a collision, and the packaged mobile device sensor data indicating movement and position information pertaining to the collision, wherein at least a portion of the packaged mobile device sensor data is received from a mobile device, of the one or more mobile devices, based on the mobile device detecting that the collision occurred and setting itself, in response, to a heightened sense mode in which at least one selected from the group consisting of sampling frequency and sampling precision is increased to obtain the portion of the packaged mobile device sensor data that is included in the packaged mobile device sensor data;
• sharing the packaged sensor data to a decentralized ledger, the decentralized ledger storing the shared packaged sensor data as part of a collection of sensor data, the collection of sensor data comprising sensor data from across multiple mobile devices of different vehicle occupants in the multiple vehicles involved in the collision;
• extracting from the decentralized ledger the collection of sensor data from across the multiple mobile devices and correlating different sensor data thereof obtained from different mobile devices of the multiple mobile devices to determine consensus properties of the collision as informed by the collection of sensor data, wherein the collection of sensor data comprises data describing at least one biometric state of a vehicle occupant, and wherein the method determines, based at least in part on the at least one biometric state, a stress level of the vehicle occupant, and at least one property of the collision based on the stress level of the vehicle occupant;
• and
• determining, based at least in part on the consensus properties of the collision, which of the different vehicle occupants were driving the multiple vehicles involved in the collision and behavior of the occupants driving the multiple vehicles at the time of, and following, the collision, wherein the determining which of the different vehicle occupants were driving the multiple vehicles involved in the collision comprises identifying, for a selected vehicle, of the multiple vehicles involved in the collision, in which a plurality of occupants were traveling at the time of the collision, a driver occupant of the plurality of occupants of the selected vehicle and at least one non-driver occupant of the plurality of occupants of the selected vehicle at the time of the collision.

A computer program product comprising:

• a computer readable storage medium readable by a processing circuit and storing instructions for execution by the processing circuit for performing a method comprising:
• receiving packaged mobile device sensor data from one or more mobile devices of one or more vehicle occupants in a vehicle, the packaged mobile device sensor data comprising movement and position data from the one or more-mobile devices and obtained by the one or more mobile devices as the one or more mobile devices travel with the one or more vehicle occupants in the vehicle, the vehicle being a vehicle of multiple vehicles involved in a collision, and the packaged mobile device sensor data indicating movement and position information pertaining to the collision, wherein at least a portion of the packaged mobile device sensor data is received from a mobile device, of the one or more mobile devices, based on the mobile device detecting that the collision occurred and setting itself, in response, to a heightened sense mode in which at least one selected from the group consisting of:
• sampling frequency and sampling precision is increased to obtain the portion of the packaged mobile device sensor data that is included in the packaged mobile device sensor data;
• sharing the packaged sensor data to a decentralized ledger, the decentralized ledger storing the shared packaged sensor data as part of a collection of sensor data, the collection of sensor data comprising sensor data from across multiple mobile devices of different vehicle occupants in the multiple vehicles involved in the collision;
• extracting from the decentralized ledger the collection of sensor data from across the multiple mobile devices and correlating different sensor data thereof obtained from different mobile devices of the multiple mobile devices to determine consensus properties of the collision as informed by the collection of sensor data, wherein the collection of sensor data comprises data describing at least one biometric state of a vehicle occupant, and wherein the method determines, based at least in part on the at least one biometric state, a stress level of the vehicle occupant, and at least one property of the collision based on the stress level of the vehicle occupant;
• and
• determining, based at least in part on the consensus properties of the collision, which of the different vehicle occupants were driving the multiple vehicles involved in the collision and behavior of the occupants driving the multiple vehicles at the time of, and following, the collision, wherein the determining which of the different vehicle occupants were driving the multiple vehicles involved in the collision comprises identifying, for a selected vehicle, of the multiple vehicles involved in the collision, in which a plurality of occupants were traveling at the time of the collision, a driver occupant of the plurality of occupants of the selected vehicle and at least one non-driver occupant of the plurality of occupants of the selected vehicle at the time of the collision.