Abstract: Systems, methods, and non-transitory computer-readable media for a remote vehicle immobilizer. A network gateway device receives a command from a remote computing device to modify a configuration of an electronic switch from a first configuration to a second configuration. The electronic switch is positioned in a conducting path between a starter motor of the vehicle and a battery of the vehicle. In response to receiving the command, the network gateway device transmits a signal to the electronic switch via a two-way communication channel connecting the network gateway device to the electronic switch. The signal causes the electronic switch to modify the configuration of the electronic switch from the first configuration to the second configuration.

Abstract: A map-based notification system configured to perform operations that include: accessing a base-map that comprises a map-tile, the map-tile defining a speed limit of a location; receiving vehicle data that includes speed data; determining that the speed data from the vehicle data transgresses the speed limit associated with the location defined by the map-tile; and causing display of a notification in response to determining that the speed data from the vehicle data transgresses the speed limit associated with the location defined by the map-tile.

Abstract: Methods for performing improving facial recognition of a driver in a vehicle are disclosed. A set of images is received. Each of the set of images includes a portion that is identified as a face. The identification is based on an application of a first machine-learned model to each of the set of images. The application of the first machine-learned model is performed by an application associated with a client camera device mounted in a vehicle. Based on a determination that the set of images matches one or more reference images stored in a database with a confidence level that is equal to or greater than a confidence threshold, a person corresponding to the one or more reference images is associated as a driver of the vehicle during a time period in which the set of images was captured.

Abstract: Disclosed are systems, methods, and non-transitory computer-readable media for a device arrangement to derive unknown portions of a communication data scheme. A proxy node is established in a communication path between two nodes configured to transmit communications according to a communication bus standard. The communication data included in the communications transmitted between the nodes conforms to a communication data scheme. The proxy node logs communications transmitted between the nodes via the communication path, resulting in a communication log. The communication log can then be used to derive unknown portion of the communication data scheme, such as commands for requesting specified data types and the data format for transmitting data of specified data types.

Abstract: Systems, methods, and non-transitory computer-readable media for a remote vehicle immobilizer. A network gateway device receives a command from a remote computing device to modify a configuration of an electronic switch from a first configuration to a second configuration. The electronic switch is positioned in a conducting path between a starter motor of the vehicle and a battery of the vehicle. In response to receiving the command, the network gateway device transmits a signal to the electronic switch via a two-way communication channel connecting the network gateway device to the electronic switch. The signal causes the electronic switch to modify the configuration of the electronic switch from the first configuration to the second configuration.

Abstract: Methods for performing improving facial recognition of a driver in a vehicle are disclosed. A set of images is received. Each of the set of images includes a portion that is identified as a face. The identification is based on an application of a first machine-learned model to each of the set of images. The application of the first machine-learned model is performed by an application associated with a client camera device mounted in a vehicle. Based on a determination that the set of images matches one or more reference images stored in a database with a confidence level that is equal to or greater than a confidence threshold, a person corresponding to the one or more reference images is associated as a driver of the vehicle during a time period in which the set of images was captured.

Abstract: Disclosed are systems, methods, and non-transitory computer-readable media for a device arrangement to derive unknown portions of a communication data scheme. A proxy node is established in a communication path between two nodes configured to transmit communications according to a communication bus standard. The communication data included in the communications transmitted between the nodes conforms to a communication data scheme. The proxy node logs communications transmitted between the nodes via the communication path, resulting in a communication log. The communication log can then be used to derive unknown portion of the communication data scheme, such as commands for requesting specified data types and the data format for transmitting data of specified data types.

Abstract: A map-based notification system configured to perform operations that include: accessing a base-map that comprises a map-tile, the map-tile defining a speed limit of a location; receiving vehicle data that includes speed data; determining that the speed data from the vehicle data transgresses the speed limit associated with the location defined by the map-tile; and causing display of a notification in response to determining that the speed data from the vehicle data transgresses the speed limit associated with the location defined by the map-tile.

Abstract: Methods for performing improving facial recognition of a driver in a vehicle are disclosed. A set of images is received. Each of the set of images includes a portion that is identified as a face. The identification is based on an application of a first machine-learned model to each of the set of images. The application of the first machine-learned model is performed by an application associated with a client camera device mounted in a vehicle. Based on a determination that the set of images matches one or more reference images stored in a database with a confidence level that is equal to or greater than a confidence threshold, a person corresponding to the one or more reference images is associated as a driver of the vehicle during a time period in which the set of images was captured.

Abstract: Disclosed are systems, methods, and non-transitory computer-readable media for a device arrangement to derive unknown portions of a communication data scheme. A proxy node is established in a communication path between two nodes configured to transmit communications according to a communication bus standard. The communication data included in the communications transmitted between the nodes conforms to a communication data scheme. The proxy node logs communications transmitted between the nodes via the communication path, resulting in a communication log. The communication log can then be used to derive unknown portion of the communication data scheme, such as commands for requesting specified data types and the data format for transmitting data of specified data types.

Abstract: Disclosed are systems, methods, and non-transitory computer-readable media for a remote vehicle immobilizer. A network gateway device receives a command from a remote computing device to modify a configuration of an electronic switch from a first configuration to a second configuration. The electronic switch is positioned in a conducting path between a starter motor of the vehicle and a battery of the vehicle. In response to receiving the command, the network gateway device transmits a signal to the electronic switch via a two-way communication channel connecting the network gateway device to the electronic switch. The signal causes the electronic switch to modify the configuration of the electronic switch from the first configuration to the second configuration.

Abstract: Disclosed are systems, methods, and non-transitory computer-readable media for a device arrangement to derive unknown portions of a communication data scheme. A proxy node is established in a communication path between two nodes configured to transmit communications according to a communication bus standard. The communication data included in the communications transmitted between the nodes conforms to a communication data scheme. The proxy node logs communications transmitted between the nodes via the communication path, resulting in a communication log. The communication log can then be used to derive unknown portion of the communication data scheme, such as commands for requesting specified data types and the data format for transmitting data of specified data types.

Abstract: A remote vehicle immobilizer is described. A network gateway device receives a command from a remote computing device to modify a configuration of an electronic switch from a first configuration to a second configuration. The electronic switch is positioned in a conducting path between a starter motor of the vehicle and a battery of the vehicle. In response to receiving the command, the network gateway device transmits a signal to the electronic switch via a two-way communication channel connecting the network gateway device to the electronic switch. The signal causes the electronic switch to modify the configuration of the electronic switch from the first configuration to the second configuration.