Abstract: A method for maintaining tracking using non-identifiable biometrics includes determining, via a computer vision system, an identity of a user using a set of facial features, associating the set of facial features with a head and a secondary human landmark that does not include the set of facial features, and determining that the set of facial features is unlocatable by a computer vision system. The method includes tracking the user, via the computer vision system, using the head and the secondary human landmark.

Abstract: A method for a secure Passive Entry Passive Start (PEPS) authentication protocol measures the walking gait of a user approaching a related vehicle using a passive key device carried by the user. The method also includes measuring the user's gait from the perspective of the vehicle using a vehicle perception system to compare the two and validate the security of an unlock request, authenticate the unlocking session, and protect against relay attacks. The two-factor authentication protocol validates the physical presence and temporal state of the key fob or mobile phone relative to the vehicle using detected key gait measurement (key G-gait) and a vehicle perception-based gait (C-gait) measurement by comparing the independent gaits and generating control commands responsive to consistent and inconsistent measurements.

Abstract: The disclosure is generally directed to remotely-controlled automated vehicle parking operations. A driver of a vehicle stands on a curb and launches a software application on a handheld device. The software application uses a camera of the handheld device to capture images of the vehicle that can be observed by the driver. The software application then attempts to obtain a visual lock between the camera and the vehicle. In some cases, obtaining the visual lock may be hampered due to adverse lighting conditions. Light may be transmitted from the handheld device to illuminate the vehicle for better image capture. Alternatively, a command can be transmitted from the handheld device to a controller in the vehicle for turning on a light in the vehicle. After obtaining visual lock, various techniques such as vehicle path prediction and interpolation, can be used for effectively tracking the vehicle.

Abstract: A method for maintaining tracking using non-identifiable biometrics includes determining, via a computer vision system, an identity of a user using a set of facial features, associating the set of facial features with a head and a secondary human landmark that does not include the set of facial features, and determining that the set of facial features is unlocatable by a computer vision system. The method includes tracking the user, via the computer vision system, using the head and the secondary human landmark.

Abstract: A method for a secure Passive Entry Passive Start (PEPS) authentication protocol measures the walking gait of a user approaching a related vehicle using a passive key device carried by the user. The method also includes measuring the user's gait from the perspective of the vehicle using a vehicle perception system to compare the two and validate the security of an unlock request, authenticate the unlocking session, and protect against relay attacks. The two-factor authentication protocol validates the physical presence and temporal state of the key fob or mobile phone relative to the vehicle using detected key gait measurement (key G-gait) and a vehicle perception-based gait (C-gait) measurement by comparing the independent gaits and generating control commands responsive to consistent and inconsistent measurements.

Abstract: A method for a secure Passive Entry Passive Start (PEPS) authentication protocol measures the walking gait of a user approaching a related vehicle using a passive key device carried by the user. The method also includes measuring the user's gait from the perspective of the vehicle using a vehicle perception system to compare the two and validate the security of an unlock request, authenticate the unlocking session, and protect against relay attacks. The two-factor authentication protocol validates the physical presence and temporal state of the key fob or mobile phone relative to the vehicle using detected key gait measurement (key G-gait) and a vehicle perception-based gait (C-gait) measurement by comparing the independent gaits and generating control commands responsive to consistent and inconsistent measurements.

Abstract: The disclosure is generally directed to remotely-controlled automated vehicle parking operations. A driver of a vehicle stands on a curb and launches a software application on a handheld device. The software application uses a camera of the handheld device to capture images of the vehicle that can be observed by the driver. The software application then attempts to obtain a visual lock between the camera and the vehicle. In some cases, obtaining the visual lock may be hampered due to adverse lighting conditions. Light may be transmitted from the handheld device to illuminate the vehicle for better image capture. Alternatively, a command can be transmitted from the handheld device to a controller in the vehicle for turning on a light in the vehicle. After obtaining visual lock, various techniques such as vehicle path prediction and interpolation, can be used for effectively tracking the vehicle.

Abstract: The disclosure is generally directed to systems and methods for executing an automated vehicle maneuvering operation. In one exemplary scenario, a driver stands on a curb and uses an application in a handheld device to execute a remote parking assist operation of his/her vehicle. The application may use a camera of the handheld device to provide to the driver, an image of a group of vehicles that includes his/her vehicle. The driver identifies his/her vehicle by dragging and dropping an icon upon the vehicle. The application then pairs the handheld device to the vehicle by instructing the vehicle to provide an audible and/or visual signal (beeps, flashing lights, etc.) to confirm the pairing. Upon pairing, a visual lock that is established by the application between the handheld device and the vehicle is used by the driver to automatically track and monitor the automated parking operation carried out by the vehicle.

Abstract: Biometric user authenticating keys for vehicles and methods of use are provided herein. An example method includes obtaining biometric information of a user from a biometric reader incorporated into the device or communicatively coupled with the device, authenticating an identity of the user based on the biometric information, selecting a mode of operation for the vehicle based on the biometric information. The mode of operation can specify vehicle privileges for the user. The method can include transmitting a signal to a vehicle controller of a vehicle to request access to the vehicle or start an engine of the vehicle after the identity of the user has been authenticated.

Abstract: A validity of a user input is determined by determining the user input (a) matches an identifier string and is valid or (b) does not match the identifier string and is invalid. Access to a vehicle is authorized based on the user input being valid. A number of invalid attempts are determined based on the user input being invalid. Based on the number of invalid attempts being less than a lockout number, a risk level of the user input is evaluated to adjust the lockout number. Then, upon determining the validity of a secondary user input, (a) access to the vehicle is authorized based on the secondary user input being valid or (b) a lockout of the vehicle is activated based on the secondary user input being invalid and the number of invalid attempts equaling the adjusted lockout number.