Other

The Safety Network Partnership, LLC

Toyota Motor Engineering & Manufacturing North America, Inc.

University of Michigan

Evan Edward Quisenberry

Gary W Grube

John Edward Buchalo

Lorenzo Caminiti

Domitilla Del Vecchio

Christopher Peplin

Rajeev Verma

A method includes identifying a first user device potentially associated with a biohazard and identifying a geographic area associated with the biohazard based on previous location information of the first user device. The method further includes identifying another user device potentially associated with the biohazard based on the geographic area associated with the biohazard and previous location information of the other user device. The method further includes issuing a safety notification to the other user device, where the safety notification includes one or more of the geographic area associated with the biohazard, a safety status request, a safety status level of the first user device, a subset of the previous location information of the first user device, and a subset of the previous location information of the other user device.

Providing status of user devices associated with a biohazard

A method includes identifying a first user device potentially associated with a biohazard and identifying a geographic area associated with the biohazard based on previous location information of the first user device. The method further includes identifying a another user device potentially associated with the biohazard based on the geographic area associated with the biohazard and previous location information of the other user device. The method further includes issuing a safety notification to the other user device, where the safety notification includes one or more of the geographic area associated with the biohazard, a safety status request, a safety status level of the first user device, a subset of the previous location information of the first user device, and a subset of the previous location information of the other user device.

A method includes identifying a first user device potentially associated with a biohazard and identifying a geographic area associated with the biohazard based on previous location information of the first user device. The method further includes identifying a second user device potentially associated with the biohazard based on the geographic area associated with the biohazard and previous location information of the second user device. The method further includes issuing a safety notification to the second user device, where the safety notification includes one or more of the geographic area associated with the biohazard, a safety status request, a safety status level of the first user device, a subset of the previous location information of the first user device, and a subset of the previous location information of the second user device.

A method begins with identifying a geographic area associated with an adverse condition and identifying a plurality of user devices of a social network potentially associated with the identified geographic area. The method continues with issuing a safety notification to the plurality of user devices. The method continues with receiving a first safety status response from a first user device and a second safety status response from a second user device, where the responses include location information of a first and second safe location. The method continues with issuing evacuation information to at least some of the plurality of user devices based on the location information of the first and second safe locations.

Providing evacuation information during an adverse condition

A method begins by a processing module identifying a geographic area of an adverse condition and identifying a user device of a plurality of user devices potentially associated with the identified geographic area. The method continues with the processing module issuing a safety notification to the user device, where the safety notification includes one or more of the identified geographic area and a safety status request. The method continues with the processing module receiving, from the user device, a safety status response, where the safety status response includes at least one of location information generated by the user device and a safety status level generated by the user device. The method continues with the processing module indicating the safety status level.

Providing status of user devices during an adverse event

A method begins by a processing module identifying a geographic area of an adverse condition and identifying a user device of a plurality of user devices potentially associated with the identified geographic area. The method continues with the processing module issuing a safety notification to the user device, where the safety notification includes one or more of the identified geographic area and a safety status request. The method continues with the processing module receiving, from the user device, a safety status response, where the safety status response includes location information associated with a safe location. The method continues with the processing module indicating the location information to at least some of the plurality of user devices.

Providing status of a user device during an adverse condition

A method begins by a processing module of a social network identifying an affected area of an adverse event and identifying a user device of a plurality of user devices of the social network potentially associated with the affected area of the adverse event. The method continues with the processing module issuing a safety notification to the user device, where the safety notification includes one or more of the affected area of the adverse event and a safety status request. The method continues with the processing module receiving, from the user device, a safety status response, where the safety status response includes at least one of location information generated by the user device and a safety status level generated by the user device. The method continues with the processing module indicating the safety status level.

A method begins by a processing module obtaining a set of identifiers (IDs) corresponding to a set of user devices, wherein each user device of the set of user devices is associated with a corresponding safety status level. For each identifier (ID) of the set of IDs, the method continues with the processing module generating a safety status request that includes the ID, outputting the safety status request to a user device of the set of user devices that corresponds to the ID, receiving a safety status response of a set of safety status responses, wherein the safety status response includes a corresponding safety status level of one user device of the set of user devices, and indicating the safety status level of the safety status response when an ID of the safety status response compares favorably to at least one ID of the set of IDs.

Acquiring safety status information

A method begins by a processing module receiving a safety status request for a safety status level associated with a user device and determining whether to generate a safety status response. When generating a safety status response, the method continues with the processing module obtaining the safety status level associated with the user device and determining whether to include location information in the safety status response. When including the location information, the method continues with the processing module obtaining location coordinates corresponding to the user device, obtaining street address location information based on the location coordinates, generating the location information based on the location coordinates and the street address location information, generating the safety status response to include the safety status level and the location information, and outputting the safety status response to a requesting entity.

Providing safety status information

The present invention discloses a back-propagating intersection collision avoidance (ICA) system for preventing two or more vehicles from colliding at an intersection. The ICA system can calculate predicted positions of the two or more vehicles in the near future, and both the current and future positions can be broadcast to surrounding vehicles using vehicle-to-vehicle communication. For each vehicle, a set of states, for example position, speed, acceleration, and the like, where a collision is imminent can be identified using state information for a local vehicle, a remote vehicle, and a known collision zone for the intersection. If the current states of the vehicles are determined to be in danger of entering the collision zone, the ICA system can control the vehicles to perform evasive driving maneuvers and/or alert the drivers.

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Berkley, MI, United States of America

Evan Edward Quisenberry