151 results about "Instrument cluster" patented technology

The invention provides an AI-driven automatic test system and intelligent optimization method based on VISA and SCPI. The method comprises the steps that a natural language test requirement input by a user is acquired, the requirement is analyzed, and a test script conforming to the SCPI specification is generated; issuing the test script to the test instrument cluster through the virtual instrument software architecture interface, executing the test script, and collecting test data in real time; performing multi-modal fusion analysis on the basis of the collected test data to detect anomalies in the test process, and dynamically adjusting test parameters or test scripts according to an anomaly diagnosis result; performing cooperative task scheduling optimization on a plurality of instruments in the test instrument cluster based on the adjustment result; according to the method, a large language model is combined with an SCPI command knowledge graph to realize automatic conversion from a natural language to a test script, and test parameters and multi-instrument scheduling are dynamically optimized in combination with reinforcement learning, and the test efficiency and precision are remarkably improved through real-time anomaly detection and root cause positioning.

The invention relates to a combination instrument panel of a vehicle. The combined instrument panel of the vehicle can comprise a segment code type liquid crystal display screen which is provided with a first area and a second area, and the first area is used for displaying various instrument information of the vehicle; the camera is arranged behind the second area of the segment code type liquid crystal display screen and is used for shooting a driver; the controller is configured to control the second area of the segment code type liquid crystal display screen so that the second area can selectively transmit light.

The invention discloses a two-stage safety control system and method for an elderly scooter, and relates to the technical field of vehicle control. The system comprises an integrated instrument assembly, a driving controller, a motor and a power supply, the integrated instrument assembly comprises a master control microcontroller unit, and a power supply control module, an identity information collection module and a communication module which are connected with the master control microcontroller unit; the power supply control module is configured to sequentially supply power to other modules in the integrated instrument assembly and the driving controller in response to a power supply starting signal; the master control microcontroller unit is configured to send a drive enabling instruction to the drive controller through the communication module after the identity information collection module completes identity verification; and the driving controller is connected with the power supply and the motor, and is configured to drive the motor to operate only when receiving a driving enabling instruction. The conditions of misoperation, unauthorized use and the like are effectively prevented, and the safety of the elderly mobility scooter is remarkably improved.

The utility model discloses an electric bicycle instrument with a dustproof structure, which relates to the field of electric bicycle instruments and comprises an instrument panel and a dustproof cover, the dustproof cover covers the top of the instrument panel, a sunshade film is adhered to the inner wall of the dustproof cover, a sliding chute is arranged outside the instrument panel and is connected with the dustproof cover through a supporting structure, and the dustproof cover is connected with the instrument panel. The supporting structure comprises a sliding seat, the sliding seat is in sliding connection with the sliding groove, and a fixing rod is fixedly installed on the upper portion of the sliding seat. According to the electric bicycle instrument with the dustproof structure, the waterproof and dustproof effects on the instrument panel can be improved, the aging phenomenon of the instrument panel caused by rainwater and dust is reduced, the service life of the instrument panel is prolonged, the vertical dustproof cover is used for preventing light from irradiating the instrument panel, display information of the instrument panel can be conveniently observed in the running process, and the electric bicycle instrument is convenient to use. And the sliding seat can also rotate by an angle through the sliding groove, so that the lamp is suitable for light rays irradiated at various angles, and the applicability is higher.

1. The name of the design product: shift panel of auxiliary instrument desk. 2. The use of the design product: the design product is used for shift panel of auxiliary instrument desk. 3. The design points of the design product: in shape. 4. The picture or photo that can best show the design points: perspective view 1.

This invention relates to the field of vehicle design technology and discloses a method and apparatus for determining the display area of ​​a combination instrument cluster. The method includes: acquiring first simulated data of the steering wheel, second simulated data of the user's eye ellipse, and third simulated data of the combination instrument cluster display surface; determining a central field of view region based on the first simulated data, the third simulated data, and simulated data of the central eye point; translating the central field of view region based on the simulated data of the central eye point, at least one simulated data of an extreme eye point, and the third simulated data to obtain at least one extreme field of view region corresponding to each of the at least one extreme eye point simulated data; and determining the display area of ​​the combination instrument cluster based on the central field of view region and the at least one extreme field of view region. Applying the technical solution of this invention can meet the vision requirements of users of different body types, making the design position of the combination instrument cluster universally applicable.

The utility model discloses an automobile combination instrument display screen installation structure which comprises a display screen body. A mounting bulge is arranged on the back of the display screen body; a first mounting bracket is arranged at the root of the mounting bulge; the first mounting bracket is U-shaped and comprises a mounting part A, a mounting part B and a mounting part C which are connected in sequence; the mounting part A is fixedly connected with the mounting bulge, and the mounting part B is fixedly connected with the display screen body; a second mounting bracket is connected between the mounting part C and the end part of the mounting bulge; a clamping groove is formed in one end of the second mounting bracket, a mounting hole A is formed in the other end of the second mounting bracket, correspondingly, a clamping block is arranged on the outer end surface of the mounting bulge, and a mounting hole B is formed in the mounting part C; the clamping grooves are matched with the clamping blocks in a clamping mode, and the mounting holes A and the mounting holes B are arranged in an aligned mode and are fixedly connected through bolts; a welding part is arranged at the end, close to the clamping groove, of the second mounting support and used for being welded and fixed to the instrument board cross beam.

The application relates to an airbag door structure, an instrument panel assembly and a vehicle, relates to the technical field of vehicles, and aims to solve the technical problem of insufficient safety of an airbag door structure, wherein the airbag door structure comprises an airbag frame, a first airbag door and a second airbag door, the airbag frame comprises a first frame and a second frame which are oppositely arranged along a first direction, the first airbag door is rotationally connected to the airbag frame, the second airbag door is rotationally connected to the second frame, the first airbag door is arranged between the first frame and the second airbag door, and a first edge of the first airbag door away from the first frame and a second edge of the second airbag door away from the second frame are connected so that the first airbag door and the second airbag door cover an opening of the airbag frame; wherein the distance between the first edge and the first frame is greater than the distance between the second edge and the second frame.

The invention relates to a method for controlling the display of information by a vehicle infotainment system comprising a central screen and a digital instrument cluster. The method comprises the following steps: - setting up (200) an information display function, the setting including the definition by a vehicle user of a set of at least one type of information for which all information is to be displayed only on the first display device; - upon receipt (201) of information, determining (202) whether the received information is associated with a type of information from the defined set or not; - if the received information is associated with a type of information from the defined set, controlling (203) the first display device to display said received information only on the first display device. FIG. 2

1. Name of this product design: LCD instrument panel (Volkswagen Golf 5th generation model). 2. Purpose of this design: For use in an LCD instrument panel for displaying driving data in automobiles. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key points: a 3D model.

This invention belongs to the field of vehicle technology, specifically providing a system and method for multiplexing the output shaft speed of an engineering vehicle's transmission. The system includes a vehicle controller, a vehicle instrument cluster, and a transmission controller connected via a CAN bus. The vehicle controller is connected to a transmission input shaft speed sensor via a first relay. The vehicle controller is also connected to a transmission output shaft speed sensor via a second relay. A third relay is connected to both the vehicle instrument cluster and the second relay. The transmission controller is connected to both the first and second relays. The vehicle controller controls the operation of the corresponding relays based on the transmission type configured in the vehicle, connecting the signal paths of the corresponding sensors. After the sensor signal paths are connected, the vehicle controller determines the operating mode and controls the relevant relays accordingly. This provides accurate and reliable speed values, effectively improving the safety of the upper structure's operating mode.

The utility model discloses a liquid crystal instrument module for refitting an original vehicle, and belongs to the field of vehicle-mounted equipment. Comprising a shell, a liquid crystal display module capable of displaying instrument information, a control module with a control function and a base capable of being installed on an original vehicle center console, the shell is connected with the base, the liquid crystal display module and the control module are both installed on the shell, and the liquid crystal display module is connected with the control module. Compared with the prior art, the base is arranged, the liquid crystal display module is installed on the instrument panel base of an original vehicle center console, a traditional mechanical instrument is replaced, and therefore intelligent upgrading of an original vehicle instrument can be achieved; and meanwhile, the structure is simple, the installation is convenient, and the upgrading operation of the vehicle-mounted mechanical instrument is more convenient.

This application provides an SPI communication method and apparatus for automotive instrument clusters. The method includes: starting the SPI communication system through an instrument cluster application; in the data transmission link, the instrument cluster application encapsulates instrument cluster application data, performs unified scheduling by a communication manager, performs communication protocol conversion by a multi-protocol adaptation layer, encapsulates the data in SPI frame format by the multi-protocol adaptation layer, and sends it to an external device; in the data reception link, the external device actively reports peripheral data, performs communication protocol parsing by the multi-protocol adaptation layer, performs SPI frame unpacking by the multi-protocol adaptation layer, and forwards the data to the SPI callback interface via the internal bus through the communication manager; notifies the instrument cluster application to complete real-time processing through the SPI callback interface; during the data exchange process, the communication status is obtained through periodic polling and monitoring by a task scheduler, and the polling task is adjusted based on the communication status.

1. Name of the product in this design: Dashboard with a graphical user interface for motorcycle driving information (6). 2. Purpose of this design: To display information required when driving a motorcycle. 3. The key design features of this product are the graphical user interface in the display screen panel. 4. The image or photograph that best illustrates the design's key points: the front view. 5. Purpose of the graphical user interface: to display the motorcycle's speed, mileage, voltage, engine speed, fuel level, gear, time, and other indicator lights under different usage conditions. Users can obtain vehicle operating parameters and related information in real time through the graphical user interface, and then operate the vehicle.

A method for operating a laboratory system comprising laboratory instruments and a laboratory information system is presented. The method comprises grouping laboratory instruments into instrument cluster(s) and providing a cluster manager thereto. The plurality of laboratory instruments publishes their instrument resource descriptions. Each cluster manager maintains an inventory of cluster resources and publishes a list of processing capabilities of the instrument cluster. The laboratory information system assigns processing of test order(s) to instrument clusters. Each cluster manager assigns resources of the laboratory instruments corresponding to test orders from the laboratory information system in view of the inventory of cluster resources. Each laboratory instrument carries out the processing step(s) on the biological sample as instructed by the cluster manager.

The utility model discloses a fragrance device, auxiliary instrument panel assembly and vehicle, the auxiliary instrument panel assembly comprises an auxiliary instrument panel, the auxiliary instrument panel is provided with a groove, the fragrance device comprises a fragrance outlet part, the fragrance outlet part is arranged on the groove wall of the groove, the fragrance outlet part is provided with a fragrance outlet, and the fragrance outlet part is provided with a fragrance outlet. A through opening is formed in the groove wall of the groove, and the incense outlet corresponds to the through opening. The fragrance outlet part is arranged on the groove wall of the groove, the fragrance outlet is communicated with the through hole so that fragrance can be conveniently discharged, the arrangement position of the fragrance device is more reasonable, and fragrance can be more easily volatilized to the range with the comfortable experience feeling. A slidable cup stand is arranged in the storage box, a fragrance body is arranged on the side wall of the storage box and located in a storage space below the cup stand, a fragrance rod in the fragrance body is conveniently replaced by sliding the position, exposed out of the fragrance body, of the cup stand, and when the cup stand moves to the position above the fragrance body, the fragrance rod in the fragrance body can be conveniently replaced. And the fragrance main body can be hidden below the cup stand.

The application relates to the technical field of industrial control and process automation, and discloses a remote diagnosis predictive maintenance system for an industrial instrument cluster, which comprises a topology evolution and diagnosis module, a residual error decoupling and false alarm stripping module and a health assessment and strategy generation module.The topology evolution and diagnosis module combines a static space topology with real-time actuator state feedback to calculate a dynamic connection weight matrix, and outputs a suspected fault node set through a graph neural network.The residual error decoupling and false alarm stripping module calculates an estimated controlled deviation based on a first-order inertia transfer function, strips the estimated controlled deviation from an original residual error to obtain a decoupled residual error sequence, and performs false alarm identification and determination.The health assessment and strategy generation module extracts a degradation characteristic parameter based on the decoupled residual error sequence, calculates an instrument health index, divides a health grade, and outputs a corresponding control protection strategy.The application can effectively distinguish normal process disturbances from real instrument faults, quantitatively evaluate the gradual degradation process of the instrument, reduce the false alarm rate of monitoring, and avoid unexpected chain shutdown intervention caused by instrument degradation.

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 present invention relates to an instrument cluster for a motor vehicle, the instrument cluster comprising: a digital display screen for being concealed relative to the passengers of the vehicle and capable of displaying a source image, the source image including a plurality of indicator modules for the driver of the vehicle; and a plate (20) located below the digital display screen, wherein at least a central main portion (20A) and an upper main portion (20B) of the plate are opaque and reflective, the plate (20) being tilted relative to the display screen to reflect the source image toward the driver so that the driver perceives a virtual image located in front of the plate (20) in his field of vision, characterized in that the lateral portions (20C) and the lower portion (20D) of the plate (20) are transparent.

The invention relates to an instrument panel interaction function detection method and system, and relates to the technical field of instrument panels, and the method comprises the steps: collecting the type of an instrument panel; calling a detection position from the instrument panel type; obtaining a detection force based on the detection position and a preset detection speed; obtaining a detection magnetic force through the detection force and a preset reference specification; obtaining detection power according to the detection magnetic force; obtaining a detection frequency through the detection power and a preset interval duration, controlling a preset detection device to operate at the detection frequency and the detection power, and collecting image detection information; obtaining reference image information according to the detection position, the detection speed and the instrument panel type; and obtaining detection parameters according to the image detection information and the reference image information, and uploading the detection parameters. The instrument panel interaction function detection method has the effect of improving the detection efficiency of the instrument panel interaction function.

1. Name of the product in this design: Vehicle instrument panel with graphical user interface for displaying vehicle instrument information (RA9 3). 2. Application of this design: Vehicle instrument panel. 3. The key design features of this product are the content of the graphical user interface on the screen. 4. The image or photograph that best illustrates the design's key points: the front view. 5. For parts of this design that are not easily seen or cannot be seen during use, the rear view, left view, right view, top view, and bottom view are omitted. 6. Purpose of the graphical user interface: to display vehicle instrument information. 7. Other situations requiring explanation are illustrated in the diagram: The interface change state diagram shows the automatic switching to night mode when the brightness is insufficient.

A device (107) and a method for charging a traction battery (101) of a vehicle (100), in particular an electric or hybrid vehicle, with a charging power, wherein a specification of a maximum charging power is detected in an instrument cluster (102), or in an infotainment system (103), or by voice control (104), or by means of an application (105) in the vehicle (100), or at a charging station (106) for charging the traction battery (101), and the charging power is limited to the maximum charging power when charging the traction battery (101). A vehicle (100) comprising the device (107).

1. Name of the product in this design: Automotive dashboard. 2. Purpose of this design: This design is intended for installation at the front of the interior of a car's driver's compartment, serving to support electrical components such as the instrument cluster, audio-visual entertainment system, and air conditioning, as well as providing storage space and decoration within the car. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key points: a 3D model.

Instrument control system (100) which is at least partially arranged in a vehicle and comprises the following: a data storage device (113); a processor (101) which communicates with both the data storage (113) and a control bus (111) of the vehicle; a display (103) which communicates with the processor (101) via a display channel (104) which has a maximum transmission bandwidth, wherein the display (103) receives display data from the processor (101) with a first transmission bandwidth which is less than the maximum transmission bandwidth; and an instrument cluster (105) comprising several instruments (107) which communicate with the processor (101) via the display channel (104), wherein the several instruments (107) include at least one of the following: a general-purpose input / output expander (107a), a stepper motor driver (107c), a speedometer, a tachometer, an engine thermometer, a fuel gauge or a warning tone generator; wherein the multiple instruments (107) jointly receive data from the processor (101) with a second transmission bandwidth that is not greater than the difference between the maximum transmission bandwidth and the first transmission bandwidth, and the processor (101) is capable of controlling each of the multiple instruments (107); wherein the unused bandwidth of the display channel (104) forms a return channel (109) between the processor (101) and the instrument cluster (105); wherein the instruments (107) using the return channel (109) have common bandwidth requirements which are less than the difference between the maximum transmission bandwidth and the first transmission bandwidth, the second transmission bandwidth is used for the exchange of control data between the processor (101) and the instrument cluster (105).

1. Name of the designed product: sub-instrument panel assembly. 2. Use of the designed product: sub-instrument panel assembly for vehicle interior. 3. Design points of the designed product: in shape. 4. Picture or photo best indicating the design points: perspective view 1.

1. Name of the designed product: automobile auxiliary instrument panel assembly (C100-10). 2. Use of the designed product: used as automobile parts. 3. Design points of the designed product: in shape. 4. Pictures or photos that best show the design points: perspective view.

The invention relates to a method for operating a display (106) of an instrument cluster (108) of a vehicle (100), wherein the method comprises a step of reading an eye signal representing an eye position of an occupant (102) of the vehicle (100), a step of determining an area (120) of the display (106) that is not obscured by at least one section of a steering wheel (104) from the user's eye position using the eye signal, and a step of displaying elements in the unobscured area (120).