Examples herein describe a vehicle seating system. The vehicle seating system may include a rail mounted to a vehicle roof and supported by a vehicle frame. The vehicle seating system may include an anchor system movable along the rail, the anchor system including: a locking device that locks the anchor system in a position along the rail; and a heating, vacuuming, and air conditioning (HVAC) port in communication with a HVAC duct within the vehicle roof. The vehicle seating system may include an interchangeable seat module that connects to the anchor system to suspend the seat module above a floor of the vehicle, wherein the seat module connects to the HVAC port.

A system for adjusting properties of a seat for a vehicle, may include thermoelement modules configured to have a structure in which a plurality of flexible thermoelements is connected by conductive wires to each other, and mounted in a seat foam pad of the seat; a property adjustment region input unit configured to select a property adjustment region of the seat foam pad; a property adjustment amount input unit configured to input a target property adjustment amount of the seat foam pad; and a controller connected to the thermoelement modules, the property adjustment region input unit and the property adjustment amount input unit, and configured to control an amount of current supplied to some or all of the flexible thermoelements according to output signals from the property adjustment region input unit and the property adjustment amount input unit.

A control method of a vehicle is configured to control an arrangement of seats in the vehicle based on a number of occupants, a number of pieces of baggage and a baggage size, where the vehicle includes: a vehicle seat including at least one of a first seat, a second seat or a rear seat; a communicator configured to receive boarding information including information about at least one of the number of occupants or the number of pieces of baggage from a user terminal; and a controller configured to change at least one of a position and a form of the vehicle seat based on the boarding information.

A seat control system for a vehicle includes a seat, a seat position changer, a door sensor, and a controller. When an occupant performs registration operation after an ignition switch is turned on, the controller is configured to: if the door sensor senses a closed state, store a current seat position of the seat as a driving position, in association with the information of the occupant; and, if the door sensor senses an open state, store the current seat position as a get-out position at a time when the occupant gets off the vehicle, in association with the information. After the registration operation is performed, the controller is configured to: change the seat position to the driving position by controlling the seat position changer before the vehicle travels; and change the seat position to the get-out position by controlling the seat position changer when the occupant gets off the vehicle.

An ECU device which estimates a length of a lower limb of a seated person who is seated in a vehicle seat is shown. The ECU device includes the following. A thigh angle information obtainer obtains information regarding a thigh angle of the seated person. A back knee angle information obtainer obtains information regarding a back knee angle of the seated person. An estimator estimates the length of the lower limb of the seated person based on the information regarding the thigh angle obtained by the thigh angle information obtainer and information regarding the back knee angle obtained by the back knee angle information obtainer.

A computer includes a processor and a memory storing instructions executable by the processor to receive a series of pressure maps indicating a respective series of sitting positions of an occupant in a seat, wherein the pressure maps include a current pressure map; update a profile of the occupant based on the pressure maps, wherein the profile includes a plurality of clusters of sitting positions and classifications of the clusters as preferred or nonpreferred, and updating the profile includes sorting one of the sitting positions into one of the clusters that is classified as preferred in response to the occupant remaining in that sitting position for greater than a threshold time; and adjust a physical configuration of the seat in response to the current sitting position being in one of the clusters that is classified as nonpreferred.

In a physical state sharable seat, a sensor is configured to acquire a measurement value specific to a physical state of an occupant seated on the seat body; and a controller connected to the sensor and thereby allowed to acquire the measurement value from the sensor is configured to be capable of communicating with other equipment. The controller includes: an evaluation unit configured to compute an evaluation value on the physical state, based on the measurement value; an evaluation value presentation unit configured to present the evaluation value at a terminal to be used by the occupant; a shared data acquisition unit configured to acquire an other-occupant evaluation value that is an evaluation value on a physical state of another person, acquired either by the evaluation unit or from another physical state sharable seat; and a shared data presentation unit configured to present the other-occupant evaluation value at the terminal.

A seat for a motor vehicle includes a basic shell and a seat surface. The seat surface includes a vacuum layer and an air cushion layer; and the air cushion layer is arranged between the vacuum layer and the basic shell. Also disclosed is a motor vehicle having such a seat.

A method provides anti-trap protection for a motor vehicle, in which a miniature safety edge is arranged on a first interior component which is movable in automated fashion relative to a second interior component by way of a control device. An automated movement of the interior components relative to one another via the control device is prevented when the miniature safety edge is actuated.

In some embodiments, the present disclosure provides an algorithm for a data-driven intelligent adaptive model of an automobile cab based on a biometric identification technology. The algorithm includes the following steps: acquiring driving posture data, the driving posture data including driver information, automobile man-computer parameter information, and seat position information; building a feature extraction model of the driving posture data and screening feature vectors playing a significant role in predicting a seat position by the feature extraction model; building a prediction model of a comfortable seat position by a back propagation (BP) neural network and inputting the screened feature vectors to perform training on the prediction model; and inputting specific feature vectors to obtain the seat position information and accordingly adjust the seat position.