Abstract: A method of detecting manipulation of data on a Controller Area Network (CAN) bus, and a device performing the method. In an aspect, the method includes detecting manipulation of data on a CAN bus to which the device is connected. The method comprises detecting that bus impedance is below a threshold bus impedance value, detecting whether or not CAN node arbitration currently may occur on the CAN bus upon detecting that the bus impedance is below the threshold bus impedance value, and if not determining that an attempt to manipulate data on the CAN bus has occurred.

Abstract: Techniques are described for interacting with a vehicle touchscreen. According to one or more embodiments, a system is provided comprising a processor that executes computer executable components stored in at least one memory, including a display control component that selects graphical touch controls to include in a graphical user interface (GUI) for rendering on the touchscreen based on activation of a haptic feedback mode for interfacing with the touchscreen, wherein the graphical touch controls correspond to controls for one or more applications or functions associated with the vehicle. The system further comprising a positioning component that determines a location of a finger on or over the touchscreen relative to the graphical touch controls as displayed on the touchscreen, and a haptic feedback component that causes a vibration unit of the vehicle to provide vibration feedback based on the location corresponding to a graphical touch control of the graphical touch controls.

Abstract: In general, techniques are described by which provide confirmed automated access to portions of vehicles. A control system comprising a processor, and a memory may be configured to perform the techniques. The memory may store instructions that, when executed, cause the processor to determine that the authorized operator of the vehicle is intending to access a portion of the vehicle, and output, responsive to determination, a confirmation request to the authorized operator. The confirmation request may request confirmation that the authorized operator is intending to access the portion of the vehicle. The memory may also store instructions that, when executed, cause the processor to receive, from the authorized operator, a confirmation response indicating whether the authorized operator is intending to access at least the portion of the vehicle, and automatically open, based on the confirmation response, at least the portion of the vehicle.

Abstract: Systems, methods and computer program products that facilitate dynamic playlist priority in a vehicle based upon user preferences and context. According to an embodiment, a system comprises a processor that executes computer executable components stored in at least one memory, a compilation component that receives content in a vehicle, an assessment component that respectively classifies subsets of the content, a ranking component that ranks relevancy of the classified subsets of content based upon preferences and context of a user in the vehicle, a content playback component that plays the subsets of classified content based upon relevancy ranking, a prioritization component that dynamically prioritizes a first subset of the content based upon the context of the user or context of a sender of the first subset of content, wherein the first subset of content comprises extrinsic data, and an interrupt component that interrupts playback of the subsets of classified content based upon the dynamic prioritization.

Abstract: The present invention provides an ISOFIX interface structure of a vehicle seat. The ISOFIX interface structure of the vehicle seat comprises a shroud mounting base and two ISOFIX shrouds. Two mounting holes are formed in the shroud mounting base, and the mounting holes are penetrated from front to rear. The two ISOFIX shrouds can correspondingly be inserted into the corresponding mounting holes and can be detachably mounted on the shroud mounting base. According to the ISOFIX interface structure of the vehicle seat, the structure is novel, neat, attractive, and easy to realize. The problem is that conventional ISOFIX interfaces collapse surrounding seat foam when being installed. Here, consistency of the two ISOFIX interfaces on the same vehicle seat is guaranteed, the subsequent installation of a child safety seat is convenient, and the assembly and disassembly efficiency of the child safety seat can be effectively improved.

Abstract: Devices, methods and computer program products that facilitate automated adjustment of size or configuration of head up display image in a vehicle. A device can include a memory and a processor that executes computer executable modules. The computer executable modules can include: a head up display that generates an image visible to a driver of a vehicle within an eye box, a detection module that determines position of the driver's eyes or head relative to position of the eye box, and an adjustment module that adjusts size or configuration of the image within the eye box in response to the determined driver's eye or head position.

Abstract: A vehicle seat upper portion, having a front side, a rear side, a first lateral side and a second lateral side, and including: a frame structure; upholstery extending across the first lateral side and having an edge attached to a side trim list; a back panel at the rear side of and mounted to the frame structure including a main surface and two lateral surfaces; and a far side airbag module mounted on the frame structure including a side airbag, wherein the far side airbag module, on a side facing away from the frame structure, has a first hook, and the back panel on an inner lateral side has a second hook for engaging the first hook such that the hooks urge the lateral side of the back panel away from the upholstery to form a gap for passage of the deploying airbag, before the airbag contacts any of the back panel, upholstery and/or side trim list.

Abstract: A method for controlling an electrically powered steering assistance system including an electric motor for providing assisting torque to an axle of a vehicle such that impact between a wheel and the wheel housing can be prevented. Electrically powered steering assist systems include an electric motor for providing an assist steering torque to the steerable wheels of the vehicle. The electrical current used by the electric motor has a typical dependence with the amount of output torque from the motor. The electrical current of the electrical current used by the electric motor exhibits distinguishable characteristics when the wheels reach the end stop in the wheel housing. By monitoring the electrical current used by the electric motor for providing the assisting torque it is possible to determine that the wheels have reached the end-stop.

Abstract: The disclosure describes techniques to filter unwanted noise from feedback signals of an electrical machine. An electrical machine may receive AC power from an inverter and circuitry in the inverter may cause noise on the AC power signals to the electrical machine. The noise may couple to sensors for the electrical machine and cause noise in the sensor output signals. The sensor output signals may provide feedback for a closed loop control system for the electrical machine and noise may impact the closed loop operation. Also, the noise in the feedback signals may cause electromagnetic compatibility (EMC) issues, either by direct radiated emissions or by coupling to other circuits in the vehicle wiring harness as the feedback signals travel from the electrical machine. The techniques of this disclosure may include filter circuitry located near or inside the electrical machine that filters out the unwanted noise in the feedback signals.

Abstract: Techniques regarding parameterizing energy consumption of an electric vehicle are provided. For example, one or more embodiments described herein can comprise a system, which can comprise a memory that can store computer executable components. The system can also comprise a processor, operably coupled to the memory, and that can execute the computer executable components stored in the memory. The computer executable components can comprise a vehicle state estimation component that determines an operating condition experienced by a vehicle while traveling a route. Further, the system can comprise an energy consumption component that parametrizes an amount of energy expended by the vehicle while traveling the route based on a loss table that is populated with an energy consumption value derived from historic operation of the vehicle at the operating condition.

Abstract: Techniques are described for dynamically selecting vehicles to perform road friction probing maneuvers and estimating road friction based on sensor data collected while a vehicle performs the road friction probing maneuvers. In one example, a computing system is configured to select, from a plurality of vehicles, based on an amount of elapsed time since each respective vehicle of the plurality of vehicles has performed a road friction probing maneuver, a vehicle to perform the road friction probing maneuver within a road segment of a roadway, and responsive to selecting the vehicle, output, to the vehicle, a command causing the vehicle to perform the road friction probing maneuver within the road segment.

Abstract: In general, techniques are described by which a computing system detects low-impact collisions. A computing system includes at least one processor and memory. The memory includes instructions that, when executed, cause the at least one processor to determine whether an object collided with a vehicle based on a comparison of data received from at least one motion sensor configured to measure at least an acceleration of the vehicle and data received from a plurality of level sensors, wherein each level sensor is configured to measure a relative position between a body of the vehicle and a respective wheel of a plurality of wheels of the vehicle. Execution of the instructions further causes the at least one processor to perform one or more actions in response to determining that the object collided with the vehicle.