Abstract: A method of determining a fused sensor measurement is disclosed including: obtaining sensor measurements from sensors detecting a same type of physiological measurement; determining a signal quality index (SQI) of each sensor including determining an extent to which a sensor measurement differs from others among the sensor measurements obtained from each sensor; determining a weightage of each sensor based on the SQI of each sensor; and determining a fused sensor measurement from the plurality of sensors based on the weightage of each sensor and filtered sensor measurements of each sensor obtained from a Kalman filter operation. A vehicle safety system includes: a vehicle electronic control unit configured to: determine the sensor measurement extent, to determine the SQI of each sensor, determine the weightage of each sensor, determine the fused sensor measurement, determine the occupant's physiological condition, and if the physiological condition is abnormal, perform at least one vehicle operation.

Abstract: A method establishes an improved clock topology for a computation system, where the computation system is a network of nodes, and where multiple nodes are capable of being a grandmaster clock source. The method includes sequentially selecting each selectable node as an acting grandmaster node, the acting grandmaster node sending announce messages, each node with a determinative communication requirement extracting topology information from the announce messages. The above steps are repeated with another node until each selectable node has been an acting grandmaster. The method then includes selecting the clock source based on the best clock topology for the set of nodes with determinative communication requirements.

Abstract: A device includes a target information acquisition sensor configured to detect a target present in a region rearward of a host vehicle, and acquire information about the target as target information; and an electronic control unit configured to, while the host vehicle is stopped, calculate, based on the target information, a predicted time required for the target to come into contact with or close proximity to the host vehicle, and execute drop-off assist control for assisting drop-off of an occupant of the host vehicle when the predicted time is equal to or smaller than a predetermined time threshold, set the time threshold to a predetermined first time threshold when a speed of the target is equal to or lower than a predetermined first speed, and set the time threshold to a value smaller than the first time threshold when the speed of the target is higher than the first speed.

Abstract: A notification method configured so as to signal to a user a malfunction liable to affect his vehicle during a driving phase. The notification method includes a monitoring step configured so as to generate route datasets relating to a driving route of a vehicle of each user; a malfunction signaling step configured so as to generate signaling datasets including information about the vehicle in question relating to a malfunction with the vehicle in question as observed by a user-observer; an analysis step configured so as to identify which vehicle is the vehicle in question, on the basis of the route datasets and the signaling datasets; and a notification step configured so as to generate a notification message intended for the user of the vehicle in question.

Abstract: A method for reprogramming data of a software function executed by an execution core and a security core, the data being present in two physically separate non-volatile memories, each managed by one of the execution or security cores, including the following steps: upon receiving a reprogramming request, a second value is stored in a first Boolean, determining whether the first Boolean is equal to the second value and if a second Boolean is equal to a first value, and if affirmative; an execution core is made to emit at a reinitialization request via a bidirectional communication channel towards a security core and a request to initialize a portion of the first non-volatile memory towards the set of functions for managing the non-volatile memory by an execution core; a second value is stored in the second Boolean; it is determined whether a predetermined reprogramming event has taken place, and if affirmative, the first value is stored in the first Boolean, while keeping the second value in the second Boolean

Abstract: A method and system for estimating road lane geometry includes a camera-estimated lane segment, for estimating lane geometry based on camera detection of road markings and a leading-vehicle-estimated lane segment, for estimating lane geometry based on traces of at least one leading vehicle. Estimated road geometry is obtained from a combination of the camera-estimated lane segment and the leading-vehicle-estimated lane segment.

Abstract: The invention relates to a crankshaft, transmission or camshaft sensor (10) for a motor vehicle, intended for being connected to an engine control unit (30) by a cable (20). The sensor comprises a processing module (17) and a voltage-modifying circuit (18) configured to generate an output signal via an output port (12) of the sensor (10) allowing a diagnosis module (36) of the engine control unit (30) to detect and identify faults of the sensor (10) or the cable (20). In particular, the processing module (17) is configured to provide on its output port (172), when the toothed target (14) is immobile, a predetermined pattern representing the fact that the toothed target (14) is immobile, this predetermined pattern corresponding to a status change of the output port (172) of the processing module (17) with a predetermined time and repeated periodically. The invention likewise relates to a diagnosis system (1) comprising such a sensor (10), a cable (20) and an engine control unit (30).

Abstract: A head-up display has a display element, a projection system, a diffusing plate, and a mirror element. In such head-up displays, frequently irritations due to stray light occur. A head-up display that produces less irritation from incident stray light is therefore desirable. The diffusing plate has focusing elements on its side facing the projection system and a light-blocking mask on its side facing away from the projection system.

Abstract: The present invention relates to a method for analysing the operation of an anti-pollution system for a motor vehicle (1) with an internal combustion engine, said vehicle (1) comprising at least one sensor for measuring (110) a parameter of the vehicle (1) and an analysis computation means (140) directly connected to said measuring sensor (110), said analysis computation means (140) comprising a memory area, said method being characterised in that it comprises a step for using the measuring sensor (110) to measure at least one parameter of the vehicle (1), a step for using the measuring sensor (110) to transmit at least one digital datum representative of the measured value of the parameter to the analysis computation means (140) and a step for using the analysis computation means (140) to compare said digital datum with a predetermined range of values representative of an operation of the anti-pollution system according to a predetermined standard.

Abstract: A tire position learning apparatus for a tire pressure monitoring system, comprising: a plurality of tire module units, each of which is respectively mounted on a tire of the vehicle to detect pressure information and transmit same via an ultra-wide band (UWB) signal; and a vehicle module unit which communicates with the plurality of tire module units via UWB signals so as to detect the individual tire pressures and any tire in which low pressure has occurred.

Abstract: A method for controlling at least one locking element of a vehicle is disclosed. A mobile identification transmitter is detected at a position in a certain access region around the vehicle. Furthermore, a user signal is output to a user carrying the mobile identification transmitter after the mobile identification transmitter has stayed at the position for a first predetermined duration. In addition, the at least one locking element is unlocked/opened after the mobile identification transmitter further stays at the position for a second predetermined duration after the user signal is output. For the targeted control of the automatic unlocking or opening of the vehicle door, the process of unlocking or opening is terminated if a termination signal from the user is detected within the second predetermined duration.

Abstract: A vehicle takes and evaluates an image of the surroundings of the vehicle. If the result of the evaluation is that the image possibly contains a static object that could be suitable as a landmark, then the image and a position of the vehicle ascertained by the vehicle at the location at which the image is taken are transmitted to a data processing station. Image analysis of the received image allows the data processing station to establish whether the supposedly static object is suitable as a landmark. When the object has been verified as a landmark, the data processing station creates a data record describing the object, which data record is transmitted to the vehicle.

Abstract: Some embodiments include a method of generating an environment reference model for positioning comprising: receiving multiple data sets representing a scanned environment including information about a type of sensor used and data for determining an absolute position of objects or feature points represented by the data sets; extracting one or more objects or feature points from each data set; determining a position of each object or feature point in a reference coordinate system; generating a three-dimensional vector representation of the scanned environment aligned with the reference coordinate system including representation of the objects or feature points at corresponding locations; creating links between the objects or feature points in the three-dimensional vector model with an identified type of sensor by which they can be detected in the environment; and storing the three-dimensional vector model representation and the links in a retrievable manner.

Abstract: The present disclosure relates to a method, a computer program comprising instructions and an apparatus for controlling the image reproduction of a display apparatus. The disclosure furthermore relates to a display apparatus in which a method according to the disclosure is realized. In a first step, the display apparatus is switched from a first operating mode with emission into a large field of view to a second operating mode with emission into a restricted field of view. Moreover, parameters are acquired which influence a contrast of the image reproduction that is perceivable by an observer situated outside the restricted field of view. A contrast for the image reproduction is adapted on the basis of the acquired parameters. Optionally, the image reproduction of the display apparatus can be interrupted if an impermissible head position of the observer is ascertained.

Abstract: An automated driving system with assistance for a driver in performing a non-driving activity includes an assistance device configured to assist the driver in performing the non-driving activity. The automated driving system, in a first operating state controls the vehicle in an automated manner, and in a second operating state hands over control of the vehicle to the driver. The assistance device is configured to assist the driver in performing the non-driving activity if the automated driving system switches from the first operating state to the second operating state.

Abstract: A head-up display having a display apparatus comprising a picture generating unit comprising a display element for displaying an image and a driver for the display element, an optical unit for projecting the image onto a projection surface, and an image control unit for controlling the display element via the driver. The picture generating unit further comprises an image brightness monitoring device, which has an image signal input connected to an image signal output of the image control unit and has a signal output connected to a signal input of the display element.

Abstract: A retaining device for an exterior add-on part of a motor vehicle comprises a base part for exterior mounting on the motor vehicle, on which a connecting element is mounted with a first pivoting device, via which the connecting element can be pivoted relative to the base part about a first pivot axis between a working position and at least one protection position. A first spring device, via which the connecting element can be returned from the at least one protection position into the working position. A retaining element mounted on the connecting element, by a second pivoting device having a second spring device, to be pivotable about a second pivot axis between the working position and the protection position, wherein the retaining element can be returned to the working position by the second spring device.

Abstract: A method for determining the integrity of navigation data of a control unit of an automotive vehicle, including the steps involving setting two counters to a value strictly above the maximum of the two counters, and, in a waking phase, calculating the fingerprints of the data written to the reset safe area, comparing the counters and determining the integrity of the data when the counters are the same.

Abstract: The present disclosure relates to a spacer for an assembly of a backlight of a display. The disclosure additionally relates to an assembly for a backlight of a display having such a spacer, and to a display having a backlight having such an assembly. The spacer comprises at least one crosspiece. The crosspiece in this case has attachment surfaces for attachment of a first light guide and a second light guide and a receptacle for a sheet stack.

Abstract: Disclosed is a solution to the use of a speed limiter in a motorcycle that has a high capacity for acceleration, including a method for limiting the speed of a motorcycle using precise parameters of speed, acceleration and required engine torque and a single control button to manage the smart activation and deactivation of the limiter and to input new speed limits Vlim in a simple way. It thus allows the use of a speed-limiting system in a motorcycle that has a high power/weight ratio by avoiding the sources of interference with the riding and the effects liable to jeopardize its stability.