8results about How to "Improve perception experience" patented technology

This application relates to the fields of cloud gaming and remote streaming display, and in particular to a boot-up method, apparatus, device, and medium. The method includes: in the initramfs stage, a startup animation program determines the optimal display mode, which can be uniformly displayed in subsequent display processes. Furthermore, during the control switching process in each stage, the current frame of the buffer of the previous program is continuously output and used as the first output buffer frame of the subsequent program, ensuring screen consistency and achieving smooth connection of multi-stage display. An early display proxy process and a parallel initialization mechanism are introduced to achieve continuous visual output across the entire link from system power-on to the display of the first frame of the target streaming application, effectively avoiding black screen, flickering, and screen jump phenomena during startup, and significantly improving the user's perceived experience of system startup speed and visual quality.

This invention relates to the field of vehicle intelligent control technology, specifically to a vehicle flood prevention collaborative control method and related equipment. The method includes: acquiring environmental perception data and vehicle status data of the vehicle to be processed; inputting the environmental perception data and the vehicle status data into a preset risk assessment model for multi-source data fusion processing to obtain a risk level; and, based on the risk level, invoking a corresponding control strategy to execute flood prevention collaborative control operations. The control strategy includes a remote early warning and suggestion strategy, an active vehicle preparation strategy, an emergency sealing and floating control strategy, and a post-disaster rescue and information sharing strategy. This invention can achieve dynamic prediction and active protection against vehicle flooding risks, improving vehicle safety in heavy rain environments.

This application provides a method, apparatus, device, vehicle refrigerator, and vehicle for controlling a vehicle refrigerator compressor, relating to the field of vehicle technology. The method includes acquiring the resonant speed of the vehicle refrigerator compressor and a pre-constructed set of operating speeds; the pre-constructed set of operating speeds includes compressor speeds corresponding to different vibration and noise performance characteristics; selecting a target operating speed from the pre-constructed set of operating speeds that avoids the resonant speed, and controlling the compressor to operate at the target operating speed. This application alleviates the limitations of traditional methods that solely limit speed in pursuit of NVH (Noise, Vibration, and Harshness), achieving a dynamic balance between NVH performance and cooling efficiency in vehicle refrigerators, effectively resolving the contradiction between slow cooling and vibration noise, and significantly improving user experience and overall vehicle comfort.

The embodiment of the application provides a request processing method, device and equipment and a computer storage medium, the request processing method comprises the following steps: sending a handover request message to a target base station at a first base station, and in the case that a protocol data unit (PDU) session resource modification application request sent by an access and mobility management function (AMF) is received, obtaining a measurement report sent by a user equipment, the measurement report comprising a reference signal received power (RSRP) and a signal to interference plus noise ratio (SINR); when the RSRP and the SINR meet preset threshold values respectively, canceling sending a state transition message in the handover request message to the target base station, and sending a PDU session resource modification response message to the AMF. According to the embodiment of the application, when the handover request message is triggered to be sent to the target base station and the PDU session resource modification application request is received, the PDU session resource modification response message is preferentially sent to the AMF in the case that a service cell coverage is good, so that the success of a user voice call is ensured, and user perception experience is improved.

The application discloses a vehicle control method, an electronic device and a computer storage medium. The method comprises the following steps: in response to an operation of starting an anti-car-sickness function, acquiring vehicle information and driving environment information; and performing power control and vehicle function control on the vehicle according to the vehicle information and the driving environment information, wherein the vehicle function control is used for adjusting at least one of a field of view, light, air quality, smell and temperature in the vehicle. According to the technical scheme, after the anti-car-sickness function is started, the power control and the vehicle function control are performed on the vehicle according to the vehicle information and the driving environment information, so that at least one of the field of view, the light, the air quality, the smell and the temperature in the vehicle is adjusted, the vehicle riding experience is comprehensively optimized from the human body perception of the field of view, the hearing, the smell and the touch, the physiological car-sickness pain point is relieved, and the user perception experience is comprehensively improved.

The invention provides a closed space communication optimization method and related equipment thereof. The method comprises the following steps: correcting a received original acceleration according to a space coordinate system, identifying a motion state to generate space motion data, and carrying out correlation analysis on received power of a reference signal according to the space motion data to obtain an early warning mark of signal attenuation and a time window, and determining a target base station from the neighborhood list according to the early warning mark, performing pre-synchronization processing on the target base station to obtain synchronization information of the target base station, and connecting the terminal to the target base station according to the time window and the synchronization information when the signal power between the terminal and the current base station obtained by the terminal is lower than a power threshold. According to the method, the operation state of the closed space is pre-judged in advance, the adjacent region pre-synchronization and switching request is started before the signal is completely attenuated, the weak signal capturing capability is enhanced, and non-inductive transition and rapid reconstruction of communication are realized.

The invention relates to the technical field of vehicles, and discloses a floor framework, a seat assembly, a floor assembly and a vehicle, a seat front cross beam, a seat rear cross beam, a first side reinforcing part and a second side reinforcing part are integrated to form the integrally formed floor framework, the number of parts of the floor framework is reduced, and the cost is reduced. Connection between mutually independent parts is omitted, so that the forming process of the floor framework is simpler, and the processing efficiency of the floor framework is improved; the integration degree of the floor framework can be improved, the size control of the floor framework is more accurate, the size precision is improved, and size errors caused by welding of independent components are avoided; the connecting strength of the seat framework, the seat front cross beam and the seat rear cross beam can be improved, and the safety and reliability of the floor framework are improved; and the performance of the area near the seat can be improved, and the user perception experience is improved. By arranging the second side reinforcing piece, the structural strength, the anti-collision performance, the reliability and the stability of the whole floor framework can be improved.

Embodiments of the present application provide a signal switching method, device, equipment and computer storage medium. The signal switching method comprises obtaining position information of a plurality of terminals in a target area, and a number of terminals, the number of terminals comprising a total number of terminals, a first number of terminals in a first position, a second number of terminals in a second position, and a third number of terminals in a third position; when the second number is greater than a preset proportion of the total number, or the second number is less than the preset proportion of the total number and the first number is less than or equal to the third number, a switching threshold of switching a pico signal in the target area to a macro station signal corresponding to the target area is reduced; when the second number is less than the preset proportion of the total number, and the first number is greater than the third number, the switching threshold of switching the pico signal in the target area to the macro station signal corresponding to the target area is increased. According to the embodiments of the present application, the efficiency of switching control is improved, and the user's perception experience is improved.