136 results about "Back seat passenger" patented technology

A system includes a plurality of cameras, a first display, a second display, and at least one processor. The plurality of cameras includes a first camera positioned on an exterior of a vehicle. The first camera captures a first video. The first display is integrated into the vehicle and positioned proximate to a driver's seat. The second display is integrated into the vehicle and positioned proximate to a rear passenger seat. The at least one processor executes instructions to identify a first context of the vehicle or a rear passenger and provide, on the second display and based on the first context, a first image from the first video.

The utility model provides a kind of headrest with cosmetic mirror, car seat and vehicle, it is related to the technical field of automobile parts, the headrest includes headrest body, cosmetic mirror subassembly, damping device and limiting device, and headrest body rear side is equipped with accommodating cavity;Cosmetic mirror subassembly is reversibly set in accommodating cavity by pivot, including triangular installation body and cosmetic mirror, installation body has adjacent first surface and second surface, first surface fixed cosmetic mirror, and second surface is the decorative surface consistent with the curvature of headrest rear side outer surface.Cosmetic mirror subassembly can be switched between the use state that cosmetic mirror is exposed and flush with headrest and the storage state that decorative surface is exposed and flush with headrest.The design realizes the balance of hidden storage and convenient use of cosmetic mirror, flush with headrest surface when storage, stable adhesion without space when use, solve the problem that traditional cosmetic mirror is complicated to operate and occupies space, improve practicality and aesthetic property, especially suitable for rear passenger use.

The utility model discloses a motorcycle folding back cushion which comprises a back cushion bag, a back cushion bag support is connected to the back cushion bag, a double-rocker-arm angle adjusting mechanism is connected to the back cushion bag support, and a frame fixing mechanism is connected to the angle adjusting mechanism. According to the double-rocker-arm angle adjusting mechanism disclosed by the utility model, the quick release handle bolt is used, so that the position of the back cushion bag on the seat of the motorcycle can be adjusted only by manual operation during angle adjustment; due to the horizontal strip-shaped hole in the back cushion bag support, the back cushion bag can be flexibly matched with motorcycle seats with different widths; the frame fixing mechanism can more universally adapt to tail structures of motorcycles of different models; by means of the structure, the riding experience of rear seat passengers is optimized, the bicycle can be suitable for being ridden by people of various body types, the installation mode is rapid and convenient, the occupied space is small, and adaptation adjustment can be flexibly and conveniently conducted.

This application relates to the field of vehicle technology and discloses a display device and a vehicle. The display device includes a display screen, a reflector, a beam splitter, and an imaging magnifier. The light-emitting surface of the display screen faces the reflector, which is configured to receive light emitted from the display screen and emit first reflected light. The reflector faces the reflective surface of the beam splitter, which is configured to receive the first reflected light from the reflector, emit second reflected light, and at least partially transmit third reflected light from the imaging magnifier. The imaging magnifier faces the reflective surface of the beam splitter and is configured to receive the second reflected light from the beam splitter and emit third reflected light. The imaging magnifier is capable of magnifying the image displayed on the display screen. The display device and vehicle provided by this application can increase the distance between the human eye and the virtual image, protecting the visual health of rear-seat passengers.

A support device and components thereof can include a stepping cover attached a support frame. The support device has a length that is shorter than the length of a side of the vehicle between the front and rear wheel wells to facilitate access to a single vehicle door of a multiple door vehicle, such as a rear passenger door of a four-door vehicle. The support frame of the support device may be configured to be mounted to the underbody of the vehicle, and the stepping cover is configured to provide a stepping surface for the passenger to use the support device.

The invention discloses a vehicle-mounted music control method and system based on multi-passenger emotion recognition and a vehicle, and is applied to a controller in the vehicle-mounted music control system, the system comprises the controller, a headrest loudspeaker and a back row loudspeaker, and the method comprises the following steps: if the vehicle is in a music starting state, starting the headrest loudspeaker and the back row loudspeaker; if yes, acquiring a steering wheel grip value of the driver, eye movement information of the driver, a driving condition and a volume value of a rear-row passenger; determining whether the current vehicle meets a sound field partition control condition or not based on the steering wheel grip strength value and the volume value of the back-row passenger; determining whether the current vehicle meets an emergency intervention condition or not based on the eye movement information and the driving condition; and if the sound field partition control condition is met and the emergency intervention condition is not met, carrying out first music playing adjustment on the headrest loudspeaker, and carrying out second music playing adjustment on the back row loudspeaker. According to the method, quantification of multi-passenger emotion conflicts can be carried out, the demand contradiction between a driver and passengers is identified, and directional safety intervention is realized.

The invention discloses a vehicle seat adjusting method, a vehicle and a computer readable storage medium, and relates to the technical field of vehicles, and the vehicle seat adjusting method comprises the steps that the rear row riding state of a to-be-adjusted seat in the vehicle is detected, and the adjusting range of the to-be-adjusted seat is determined according to the rear row riding state; generating a virtual seat model interface for adjusting the to-be-adjusted seat based on the adjustment range; and adjusting the to-be-adjusted seat in response to interface interaction data generated by the virtual seat model interface. According to the method, it can be comprehensively guaranteed that no adverse effect is generated on passengers in the back row when the to-be-adjusted seat is adjusted, then the riding experience of a user is improved, and the riding comfort of the user is guaranteed.

The invention relates to the technical field of train seats, and discloses a seat for a high-speed train, which comprises a seat base and a backrest assembly, a seat plate assembly is arranged on the seat base, a first side baffle and a second side baffle are respectively fixed on two sides of the backrest assembly, and an air spring assembly is arranged on one side of the sliding seat plate assembly. According to the traction locking rope fixing assembly and the locking rope limiting mechanism, before a passenger sits on the seat, the traction locking rope fixing assembly of the front seat is locked by locking the locking rope limiting mechanism arranged behind the front row of seats, so that the relative position of the traction locking rope fixing assembly and the backrest adjusting assembly is kept fixed. When the passengers in the front row adjust the seat backwards, the passengers in the rear row need to seek suggestions, the rope locking limiting mechanism is unlocked after agreement, and therefore the angle of the backrest frame is adjusted. Therefore, adjustment of the angle of the seat backrest needs to be completed through negotiation of the two parties, so that rights and interests of the two parties are balanced, and conflicts caused by overlarge seat adjustment angle are avoided.

The utility model discloses a novel backrest handle for protecting passengers, which belongs to the technical field of automobile seats and comprises a seat backrest, a handle, a handle blanking cap and a self-tapping screw. First holes are formed in two ends of the handle, a strip is arranged on the handle blanking cap, a second hole is formed in the end part of the strip, the handle is fixed on the seat backrest through a self-tapping screw, the self-tapping screw sequentially penetrates through the second hole and the first hole, and the handle blanking cap is in interference fit with the handle; the handle assembly is made of rubber materials, on the basis of meeting the requirements of Fanjin laws and regulations, the handle assembly is easy and convenient to install, soft and comfortable in material, good in manufacturability and capable of meeting the requirements of the GB 13057 standard and relieving injuries to the heads of passengers in the back row, the handle assembly is high in structural stability, the key size is easy to guarantee, and the handle assembly can be applied to follow-up platform type development of passenger car handle assemblies. The passenger car seat is suitable for passenger cars with passengers.

The application provides a partition glass control method and device based on a vehicle state and a vehicle. The partition glass is a light-adjustable glass with adjustable transparency. The control method comprises the following steps: obtaining a vehicle state, including a driving state, a back door state and a streaming rearview mirror working state; determining a target transparency mode of the partition glass corresponding to the vehicle state according to a preset corresponding relationship, wherein the corresponding relationship is used to indicate the corresponding transparency mode under different vehicle states; and outputting a control instruction, which is used to instruct to adjust the transparency mode of the partition glass to the target transparency mode. The application can automatically adjust the transparency mode of the partition glass to protect the privacy of passengers in the back row of the vehicle under the premise of ensuring driving safety.

An in-vehicle conversation device amplifies a sound of a passenger collected by a front row microphone by a front row sound amplifier and outputs the sound from speakers and provided more outward than a head position of a passenger of a back row seat relative to the microphone, amplifies a sound of a passenger collected by a back row microphone by a back row sound amplifier and outputs the sound from speakers and provided more outward than a head position of a passenger of a front row seat relative to the microphone.

The utility model discloses a multifunctional rear-row central armrest which comprises a base (1) embedded in a rear-row seat, an armrest main body (2) is hinged to the base (1), a storage chamber (3) and a control screen (4) are arranged on the armrest main body (2), the control screen (4) is hinged to the top of the armrest main body (2), a charging port (5) is formed in the armrest main body (2), and the charging port (5) is connected with the storage chamber (3). The storage chamber (3) comprises a storage cavity and a cover door covering the storage cavity; the rear-row storage space except a vehicle door storage case is increased, the base (1) is arranged on the inner side of the middle of a rear-row seat, the upper surface of the base (1) is flush with the height of the rear-row seat, and the armrest body (2) can be stored between backrests of the rear-row seat when not used, so that the riding experience of rear-row passengers is effectively improved; when not in use, the vehicle-mounted charger does not occupy the space in the vehicle, and when in use, the vehicle-mounted charger can independently control all parts in the back row, wirelessly charge a mobile phone and increase the storage space.

This application relates to the field of vehicle technology, disclosing a storage device, a sub-instrument panel assembly, and a vehicle. The mounting base includes a first end and a second end opposite to each other. The first end is used to connect to a mounting position on the vehicle. The second end has a receiving cavity. A movable support plate is movably connected to the second end. The movable support plate can move within the receiving cavity in a direction approaching or away from the first end to have a first position close to the first end and a second position away from the first end. A clamping assembly is at least partially disposed on the side of the movable support plate opposite to the first end and forms a clamping opening. When the movable support plate is in the first position, the clamping opening retracts to fix the target storage device in the mounting position via the movable support plate and the clamping assembly. When the movable support plate is in the second position, the clamping opening expands to remove the target storage device from the mounting position. Applying the technical solution of this application can solve the problem of insufficient comfort and convenience for rear passengers operating the rear center console screen in the prior art.

The utility model provides an auxiliary instrument desk structure integrating multiple functions, and belongs to the field of automobile engineering. Comprising a display screen, a storage box, a movable drawer and a table board, the functions of the whole auxiliary instrument desk are diversified, passengers in the back row can feel good riding experience when riding, and the problems that a traditional auxiliary instrument desk assembly is single in design form and free of an entertainment system, the back row has no corresponding entertainment experience, the internal space of an armrest box is large, but the whole is empty, and the whole auxiliary instrument desk is inconvenient to use are solved. And a more effective solution is provided for the problems that a user easily stacks and disorderly places the articles, and the articles cannot be tidied, classified and placed, and the like.

The application provides a car rear passenger getting-off reminding system and method. The system comprises a sensor assembly arranged at the tail of the car, which is used for sensing an infrared radiation source behind the car and the distance between the infrared radiation source and the car, and forming a sensing signal; an image acquisition assembly arranged at the tail of the car, which is used for acquiring the image of the infrared radiation source and forming an image signal; a reminding assembly arranged in the rear seat of the car, which can emit an alert action perceived by the rear passengers; a control module connected with the reminding assembly, the sensor assembly and the image acquisition assembly, and a warning strategy is preset in the control module; the control module is configured to receive the sensing signal and the image signal, compare the sensing signal and the image signal with the warning strategy respectively, and if they fall within the range of the warning strategy, send a working signal to the reminding assembly so that the reminding assembly responds to the working signal. The system has the advantages of emitting an alert action, avoiding traffic accidents and increasing the safety of driving.

The invention provides a system for providing three-dimensional projection images for passengers in the rear row of a vehicle. The system comprises a first projector; a second projector; a horizontal curtain; a vertical curtain; the in-vehicle camera is configured to identify viewpoint coordinates of passengers in the back row; the control equipment is configured to determine distance parameters from the viewpoint positions of the passengers in the back row to the edges of the horizontal curtain and the vertical curtain based on the viewpoint coordinates; adjusting projection content assigned to the first projector and the second projector based on the distance parameter; and controlling the first projector to project the projection content allocated to the first projector onto the horizontal curtain, and controlling the second projector to project the projection content allocated to the second projector onto the vertical curtain, thereby realizing double-folding-curtain projection picture fusion. In addition, the invention further provides a method for providing three-dimensional projection images for passengers in the back row of the vehicle. According to the invention, 3D immersive projection images can be provided for passengers in the back row, so that the user experience is remarkably improved.

The invention relates to a multi-screen interactive video call method, system and device. The method comprises the steps that in a video call state with an incoming call terminal, sharing information is acquired through a central control display screen, and the sharing information is used for indicating at least one sharing screen participating in video sharing; based on the shared information, controlling a video acquisition device bound with the shared screen to acquire a video of a corresponding area as a local video; and displaying the incoming call video and the local video of the incoming call terminal on the shared screen, and pushing the local video to the incoming call terminal. By adopting the method, on-demand acquisition and sharing of videos in multiple areas in a cabin are realized, and the limitation that a traditional central control screen camera can only acquire images of half of the body in front of the side of a driver is broken through, so that passengers at different positions such as a main driver, a co-driver and rear-row passengers can participate in video calls according to demands; the interaction dimensionality of the intelligent cabin video call is effectively enriched, the scene requirement of simultaneous interaction of multiple persons is met, and the practicability and flexibility of the video call function are improved.

The application discloses a vehicle door opening warning method and device, computer equipment and a storage medium. The method comprises the following steps: when the vehicle is in a parking state, acquiring a rear row audio and video in the vehicle; detecting whether the rear row passenger has an intention to open the door; if so, determining the body shape of the rear row passenger by using image technology; acquiring a door opening side video and projecting it in the vehicle; acquiring rear corner radar data; calculating the lateral distance and longitudinal distance of each object on the door opening side, and determining the collision object and the corresponding lateral distance and longitudinal distance; determining the speed of the collision object and the collision time; and controlling the door opening angle according to the collision time, the lateral distance, the door size and the body shape of the rear row passenger. The method of the application can efficiently and directly prompt the rear row passenger, prevent accidents, avoid any door opening warning in the vehicle when the corner radar fails, control the door opening angle, meet the needs of the passenger getting off and preventing collision, and enhance the practicability.

The utility model discloses a zero-gravity seat cushion capable of returning and absorbing energy after a front collision, which comprises a seat frame skeleton, a fixing component, a connecting rod component, a driving component and a passive safety structure, wherein the passive safety structure is capable of unlocking and returning the seat cushion and absorbing collision energy after the front collision of a vehicle occurs; the passive safety structure is arranged between the hinge point of the connecting rod assembly and the fixing assembly and the hinge point of the seat frame framework and the fixing assembly, one end of the driving assembly is hinged to the connecting rod assembly, and the other end of the driving assembly is hinged to the passive safety structure. The whole passive safety structure is arranged between the driving assembly and the fixing assembly, only one passive safety structure is arranged, the structure is simplified, the passive safety structure is further arranged between the hinge point of the connecting rod assembly and the fixing assembly and the hinge point of the seat frame framework and the fixing assembly, the positions below the front end and the rear end of the cushion cannot be occupied, arrangement of parts at the front end of the cushion is not affected, and the safety of the cushion is improved. Foot space for passengers in the back row can be reserved conveniently, and meanwhile the overall height of the seat can be reduced conveniently.

This invention belongs to the field of vehicle parts technology, specifically relating to an adjustable multi-functional center console armrest box. The center console armrest box includes a central beam with a cavity at one end. It also includes a cover assembly, which is mounted on the upper end of the central beam and adapted to the cavity. The cover assembly includes a cover pivot, a storage panel, and an armrest cover. The cover pivot is rotatably connected to one end of the central beam, and the storage panel is mounted on the upper end of the cover pivot. The top of the storage panel has a first pivot boss and a second pivot boss at its two ends. This invention allows for both front and rear opening states by adjusting the cover assembly, enabling convenient access to items inside the storage assembly for both front and rear passengers. This achieves full coverage of the armrest box's storage function for both front and rear passengers, improving convenience and flexibility for passengers in different positions.

The application relates to the technical field of vehicle handrails, in particular to a leap-type vehicle handrail which comprises a handrail box and a main handrail cover, the main handrail cover is arranged above the handrail box, two hinge rods are arranged on the front and back parts of the lower end of the main handrail cover and are distributed left and right, the lower ends of the hinge rods are hingedly connected to the front and back ends of the handrail box, a storage chamber is formed in the upper end of the handrail box, a first recessed handrail cover is arranged on the left side of the upper end of the handrail box, the first recessed handrail cover is hingedly connected to the left upper end of the inner wall of the storage chamber, a second recessed handrail cover is hingedly connected to the right side of the upper end of the first recessed handrail cover, and a cup holder plate is hingedly connected to the left side of the second recessed handrail cover; the application can prolong the area of the main handrail cover for supporting arms, can meet the use requirements of drivers with different heights, can guarantee the privacy of the storage box, can facilitate the front and rear passengers to take things, and can effectively improve the use functionality of the handrail box.

The invention provides a vehicle two-row human body height checking method, which comprises the steps of determining the positions of a backrest and a headrest of a front-row seat based on the H-point position and the trunk inclination angle of a front-row human body model, and determining the pose of an inner rearview mirror based on the positions of left and right eye points of the human body model on a driving position; based on the initial position of the H point of the rear-row human body model and the initial positions of the backrest and the headrest of the rear-row seat; determining the shielding area of a backrest and a headrest of a rear-row seat on rear windshield glass, and adjusting the H-point position and / or the trunk inclination angle of the rear-row human body model and the position of the rear windshield glass to reduce the shielding area; and optimizing the rear-row side window glass position based on the H-point height of the rear-row human body model. By adjusting the relative positions of the front-row seats, the rear-row seats, the inner rearview mirrors, the rear windshield glass and the rear-row side window glass, the rear observation view of the inner rearview mirrors and the lateral view of rear-row passengers are optimized, and the probability of setting change caused by the problem of poor view in later real vehicle verification is reduced.

The utility model provides an automobile back row reading lamp which comprises a lamp shell, two circuit boards, two light guide pieces, two lamp caps and a microphone. The lamp shell is provided with a light emitting piece and two containing cavities, and sound holes are formed in the light emitting piece. Each light guide part is provided with a first light inlet face and a first light outlet face, the first light inlet faces are close to the lamp beads, the first light outlet faces and the first light inlet faces are arranged in a staggered mode, and the first light outlet faces deviate towards the direction away from the other light guide part. According to the automobile rear row reading lamp, the first light-emitting surfaces of the light guide parts are designed to be in the structural form that the first light-emitting surfaces and the first light-incident surfaces are arranged in the staggered mode, the first light-emitting surfaces of the two light guide parts are far away from each other, and therefore the illumination range of the automobile rear row reading lamp is enlarged, and the illumination requirement of the rear row is met. Meanwhile, the microphone is integrated in the lamp shell, sound signals of passengers in the back row can be conveniently collected, and therefore the sound collection accuracy is improved, accurate collection and monitoring of man-machine interaction sound sources in the vehicle are achieved, and the man-machine interaction intelligence and accuracy are improved.

1. Name of the product in this design: Quick Setup Graphical User Interface for Electronic Devices. 2. Application of this design: This design is intended for use in an electronic device. 3. The key design feature of this product is its graphical user interface. 4. The picture or photo that best illustrates the key design points: Design 1 front view. 5. Electronic devices are designed in a conventional way, so other views are omitted. 6. Design 1 is designated as the basic design. 7. Purpose of the graphical user interface: The interface is mainly used for quick settings of related functions. It can be applied to scenarios where rear passengers need basic functions such as changing songs, temperature control, and opening the refrigerator door. Design 1's main view is an initial interface, which can be quickly set and adjusted by clicking on the relevant modules in the interface. Figure 1 shows the interface changes that occur when the refrigerator module in the main view of Design 1 is clicked. Design 1 Interface Change State Diagram 2 shows the changed interface that appears when the "Air Conditioner" option at the top of Design 1 Interface Change State Diagram 1 is clicked. Design 1 Interface Change State Diagram 3 shows the changed interface that appears when the "Multimedia" option above Design 1 Interface Change State Diagram 2 is clicked. Design 1 Interface Change State Diagram 4 shows the changed interface that appears when the "Back Screen" option above Design 1 Interface Change State Diagram 3 is clicked. Design 2's main view is an initial interface, which can be quickly adjusted by clicking the relevant function keys in the interface. Design 3's main view is an initial interface, which can be quickly adjusted by clicking the relevant function keys in the interface. Design 4's main view serves as an initial interface, allowing for quick settings adjustments by clicking relevant function keys within the interface. Design 5's main view serves as an initial interface, allowing for quick settings adjustments by clicking relevant function keys within the interface. 8. Other situations requiring explanation: In the graphical user interface of this design, the blurred content is the content screen.

The utility model discloses a front backrest pole, front backrest and electric tricycle frame relates to electric tricycle technical field, including pole body, the pole body sets up for letting pole body has the rotating structure of activity ability, and the connecting end of rotating structure is installed on the frame, and the limiting structure for limiting the activity range of pole body is still provided on the pole body, and the connecting end of limiting structure is installed on the frame, and the first end of pole body is front backrest mounting end, and rotating structure and limiting structure are away from front backrest mounting end. Aiming at small axle path vehicle type, the man -machine size is small when the rear passenger gets on the car, and the problem of inconvenient getting on the car, the utility model is pushed to the front backrest or front backrest pole, and the pole body can rotate forward with rotating structure as fulcrum, and the rear space is temporarily expanded, and the getting on and off the car is convenient. Limiting structure can limit the rotation amplitude of pole body, can guarantee that pole body rotates forward proper distance, and can guarantee that pole body can return to correct position when resetting.

The invention relates to the technical field of aviation equipment, in particular to a locking type angle stepless adjusting aero seat which comprises a seat framework, a backrest framework and an adjusting assembly, a backward leaning adjusting shaft is fixedly installed at the bottom of the backrest framework, and the adjusting assembly is fixedly arranged in the seat framework. When the rotation angle of the backrest framework is too large, the surface of the protective skin touches and extrudes the legs of a passenger in the back row, the L-shaped rocker arm and the hollow pipe are driven to rotate in the direction close to the backrest framework along the outer wall of the back leaning adjusting shaft, and the hollow pipe further drives the groove to rotate together during rotation; the elastic force of the top spring in a compressed force storage state is released, the hollow pipe and the two shifting forks are pushed to slide in the direction close to the ferry gear, the ferry gear is pushed along the outer wall of the back-leaning adjusting shaft, the ferry gear is meshed with the reverse gear, the backrest framework rotates forwards, and therefore extrusion on the legs of passengers in the back row is relieved; legs of back-row passengers are prevented from being injured.