22results about How to "Guaranteed user experience" patented technology

The application relates to the technical field of power batteries, in particular to a power battery charging current control method and device, a vehicle and a storage medium, wherein the method comprises the following steps: detecting an actual charging working condition of a power battery, and judging whether the actual charging working condition meets preset current control conditions; in the case that the actual charging working condition meets the preset current control conditions, obtaining a maximum chargeable power of the power battery; calculating a maximum chargeable current of the vehicle according to the maximum chargeable power, a power deviation of a PID controller and a power consumption of an accessory consumer, and controlling the charging of the power battery by using the maximum chargeable current of the vehicle. According to the application, the accurate calculation result of the maximum chargeable current of the vehicle can be obtained by constructing the power deviation of the PID controller, so that the charging rate of the vehicle is improved, the use experience of the user is guaranteed, and the vehicle is more intelligent.

The application provides a storage management method and a vehicle, the method is applied to the field of data processing, and the method comprises the following steps: when it is detected that a remaining quota of a first application meets quota borrowing conditions, initiating a quota borrowing request to at least one second application to obtain a temporary quota for data writing; detecting whether a frequency at which the first application triggers quota limitation meets storage IO resource adjustment conditions; and when it is determined that the frequency meets the storage IO resource adjustment conditions, adjusting a storage IO resource configuration item corresponding to the first application. The application comprehensively borrows quotas flexibly and adjusts IO resources dynamically, realizes the coordinated optimization of storage resource allocation and IO performance, and guarantees the stability of the car machine device and the use experience of each application.

The invention provides a process starting method and device and a storage medium. According to the method, under the condition that a starting request of a starting process is received, whether the process needing to be started currently is a perceptible process or not is determined, under the condition that the process needing to be started is the perceptible process, the priority of the starting request corresponding to the process is determined according to a preset decision rule determined by the sensitivity of sensing the time speed of a user, and then the priority of the starting request corresponding to the process is determined. The method comprises the following steps of: determining the priority of a starting request, and adding the starting request to a position indicated by the determined priority according to a sequence from high priority to low priority, thereby preferentially executing a task, such as the starting request, with higher sensitivity of sensing time by a user in a task queue, realizing quick starting of a process with higher sensitivity of sensing time by the user, and improving the user experience. And the user experience is ensured.

This invention relates to the field of smart wearable device technology, and mainly discloses a smart ring and its usage method. The smart ring includes a ring body, an environmental sensing module, and an image acquisition module. The ring body is configured to be worn on a user's finger. The environmental sensing module is located in the ring body and includes a distance measurement unit and a light sensing unit. The distance measurement unit is configured to measure the distance between the target being photographed and the ring body and pre-calculate focal length parameters. The light sensing unit is configured to measure the ambient light intensity and pre-calculate exposure parameters. The image acquisition module is located in the ring body and is configured to acquire an image of the target being photographed based on the pre-calculated focal length and exposure parameters. This invention aims to solve the problems of high power consumption and short battery life of existing smart rings due to the image acquisition module.

The utility model relates to the technical field of earphones, in particular to a device for preventing a plug wire from loosening and a headphone thereof, the device comprises a plug wire, a locking sleeve and a nut, one end of the plug wire is provided with a data plug, the data plug is inserted into the locking sleeve, the locking sleeve comprises a conical sleeve and an external thread sleeve, and the surface of the external thread sleeve is provided with external threads. A contraction port of the conical sleeve is connected with the inlet end of the external thread sleeve, the thread depth of the external thread is gradually shallower from the inlet end to the tail end, the external thread sleeve is provided with at least two connecting notches, the connecting notches are evenly distributed on the external thread in the circumferential direction, and the nut is arranged at the inlet end of the external thread in a sleeving mode. The external thread sleeve is contracted, so that the position of the tail end of the data plug is limited, the data plug cannot be pulled out of the locking sleeve, the situation that a plug-pull line loosens and falls off from the headset due to external force when a user uses the headset, and poor contact is caused can be avoided, and the use experience of the user is guaranteed.

This invention discloses a noise-canceling earmuff and protective assembly, relating to the technical field of safety protection devices. The noise-canceling earmuff includes a shell, a sound-absorbing component, and a cover. The shell has a receiving cavity and an opening communicating with the receiving cavity. At least a portion of the cavity wall forms a honeycomb-shaped noise-canceling structure. The sound-absorbing component is installed in the receiving cavity and conforms to the cavity wall. The cover is a sealing cap located at the opening and has a material replacement port for removing and placing the sound-absorbing component. The technical solution provided by this invention aims to improve the noise-canceling effect of the earmuff and ensure a better user experience.

The invention relates to the technical field of vehicles, and discloses an automobile instrument signal processing method and device, electronic equipment and a storage medium. The method comprises the following steps: after an automobile instrument is started, acquiring a sending strategy of an automobile instrument signal; adjusting the sending period and the sending priority of the automobile instrument signal based on the sending strategy; sending the automobile instrument signal based on the adjusted sending period and sending priority; the signal sending state of the automobile instrument is monitored in real time; and if the sending state is an abnormal state, repairing the abnormal state based on a preset recovery strategy, and recovering the sending of the automobile instrument signal. The sending period and the sending priority of the automobile instrument signal are adjusted based on the sending strategy, the automobile instrument signal is sent based on the adjusted sending period and sending priority, stable transmission of the automobile instrument signal can be guaranteed, the problem that the automobile instrument signal is sent abnormally due to the fact that thread resources are occupied is prevented, and the service life of the automobile instrument signal is prolonged. The thread stability is improved, and the vehicle use experience of the user is guaranteed.

This utility model discloses a ping-pong tabletop, comprising: a protective frame, a core board, and two face panels. The protective frame includes a first frame, a second frame, a third frame, and a fourth frame connected in sequence, forming a receiving area. Each frame has a slot. The core board is located within the receiving area and is secured in the slots on the first, second, third, and fourth frames. The two face panels are respectively located on both sides of the core board, covering the entire side surface of the core board. The first, second, third, and fourth frames respectively wrap around the edges of the core board, and the two face panels respectively cover the upper and lower sides of the core board. This provides protection for the edges and upper and lower sides of the core board, reducing damage to the ping-pong tabletop caused by external factors, significantly extending the lifespan of the ping-pong tabletop, reducing maintenance costs, and ensuring a better user experience and sports safety.

Embodiments of the present disclosure disclose a point of interest state determination method and device and electronic equipment. The method comprises: obtaining first feature data of a target point of interest in a first preset historical time period; inputting the first feature data into a pre-trained point of interest state determination model to predict a state probability distribution of the target point of interest in the first preset historical time period; comparing a state probability corresponding to a preset time point in the first preset historical time period in the state probability distribution with a preset probability threshold to determine a state of the target point of interest at the preset time point. The technical solution can quickly predict the state of the target point of interest, thereby notifying the user in time, and effectively improving the service quality of the Internet platform, protecting the user experience, and avoiding the loss of user time and distance.

The application relates to the technical field of washing machine dehydration control, and provides a dehydration control method of a washing machine, which comprises the following steps: presetting k gears; determining a target rotating speed and a target eccentricity upper limit according to a target gear of dehydration; entering a target gear access control stage: under the condition that the actual front-end correction execution times are less than or equal to the front-end correction upper limit, cyclically executing front-end correction and updating the actual eccentricity; if the actual eccentricity is less than or equal to the target eccentricity upper limit, the washing machine is dehydrated at the target rotating speed; if the front-end correction actual execution times are greater than the front-end correction upper limit and the actual eccentricity is greater than the target eccentricity upper limit, a highest safety gear decision stage is entered: a highest safety gear is found, and the eccentricity upper limit of the next gear of the highest safety gear is less than the actual eccentricity and is less than or equal to the eccentricity upper limit of the highest safety gear. The application solves the technical problem of poor dehydration effect of a traditional washing machine.

The utility model relates to the technical field of anti-lost device accessories, particularly relates to a power supply protection mechanism of anti-lost device, including bottom shell and the shell of detachable connection in bottom shell, be equipped with the connecting cavity between bottom shell and shell and opposite connecting cavity is equipped with the partition, the connecting cavity opposite one side of partition is equipped with battery compartment, and the other side is equipped with the installation cavity for being connected with anti-lost device, the installation cavity is equipped with the mount in wear, the side of mount towards shell is equipped with the locking structure for being connected with anti-lost device, the side of mount towards bottom shell is equipped with the connecting structure for being connected with battery compartment, the end surface of locking structure towards mount of connecting structure is equipped with connecting assembly. The utility model aims at being able to compatible general battery specification and seamless pipe power supply for anti-lost device.

The invention relates to a gas water heater control method and device based on an end side environment sensing model, and the method comprises the steps: employing a first decision reasoning strategy to deduce a first adaptive control parameter set through the end side environment sensing model based on multi-dimensional environment data collected in real time in response to the starting operation of a gas water heater; performing initial adjustment on an execution mechanism of the gas water heater based on the first self-adaptive control parameter set; when it is detected that the gas water heater enters the combustion working condition, a second self-adaptive control parameter set is reasoned through a second decision reasoning strategy based on the operation working condition data collected in real time and the multi-dimensional environment data updated in real time; based on the second self-adaptive control parameter set, an executing mechanism of the gas water heater is corrected and adjusted; compared with the prior art, according to the technical scheme, through staged data collection and dynamic parameter adjustment design, precise adaptation of the gas water heater under different environments and operation conditions can be achieved, and the environment adaptability and the operation stability are effectively improved.

The utility model relates to cable bridge technology field especially relates to a bridge branching device, including bridge and branching device body, the end of bridge is equipped with fixed hole, the branching device body is equipped with intercommunication chamber in, the branching device body's outer periphery interval is equipped with a plurality of through -hole of intercommunication in intercommunication chamber, the branching device body is equipped with the reinforcement part opposite through -hole, the reinforcement part surrounds in through -hole, the reinforcement part one side is equipped with mounting bracket, the mounting bracket and reinforcement part enclose and form have the installation groove for with bridge is connected, the installation groove is connected with through -hole, the installation groove opposite fixed hole is equipped with the mating hole for with bolt is connected, when bridge is connected in installation groove, the bottom plate and side plate of bridge are flush with the bottom plate and side plate of intercommunication chamber respectively. The utility model aims at realizing bridge branching fast and stably, prevents the cable of branching and is damaged.

This application provides an application installation method, apparatus, device, and medium based on compilation optimization, relating to the field of computer technology. The method includes: in response to an installation operation on a target application, obtaining an application package corresponding to the target application; extracting baseline configuration files for various scenarios included in the application package; installing the target application based on the application package, and compiling hotspot code corresponding to a first configuration file that meets the compilation requirements during installation from the baseline configuration files for each scenario; and, when it is determined that the electronic device is in an idle state, compiling hotspot code corresponding to a second configuration file (excluding the first configuration file) from the baseline configuration files for each scenario, thereby completing the installation of the target application. This method aims to save resources, improve performance, and enhance the user experience.

The utility model relates to the technical field of triangular window trim plate, and disclose a kind of triangular window trim plate soft and hard glue two-color injection molding structure, including triangular plate decorative part body, the outer surface of triangular plate decorative part body is fixedly installed with framework, soft glue is fixedly installed between the framework and triangular plate decorative part body.This utility model is by triangular plate decorative part body as basic bearing part, outer surface fixed framework, framework can support reinforcement structure, let trim plate be more stable, soft glue is installed between framework and body by two-color injection molding process, soft glue is soft and elastic, can buffer, seal, enhance trim plate overall performance, reduce external factor interference, body inside fixed sheet metal, provide strength support for trim plate, prevent deformation damage in use, prolong service life, furthermore, install side wall A column gap matching between triangular plate decorative part body and framework, can accurately adjust the gap between trim plate and side wall A column.

The utility model relates to the field of shower nozzles, and discloses an anti-slip easy-to-hold shower nozzle which comprises a nozzle body and a holding rod fixedly connected to the right side of the nozzle body, a threaded ring is fixedly connected to the right side of the holding rod, an anti-blocking assembly is arranged outside the nozzle body and comprises a plurality of sets of external spraying pipes, and the external spraying pipes are fixedly connected to the external spraying pipes. The multiple sets of external spray pipes are fixedly connected to the outer wall of the spray head in an annular array mode, first through holes with the two ends penetrating and communicating are formed in the external spray pipes, the inner wall of the spray head is rotationally connected with a guide ring, and third through holes are formed in the right side of the guide ring. According to the shower nozzle, the external spraying pipe is communicated with the interior of the shower nozzle body, so that water flow is guided to the external spraying pipe to be sprayed out, when the water spraying holes in the shower nozzle body are blocked, the water flow can be rapidly guided to the external spraying pipe to be sprayed out, the problem that the shower nozzle body is blocked is solved, and shower interruption caused by blocking is avoided; the continuity and comfort of the shower process are ensured, and the use effect and use experience of the shower nozzle are guaranteed.

The utility model relates to the technical field of keyboards, in particular to a keyboard based on an electromagnetic induction principle switch, which comprises an outer frame and a circuit board module arranged in the outer frame, and a plurality of keys are uniformly arranged on the circuit board module. The bottom of the key of the keyboard adopts the structure of the closed bottom plate, so that the metal block cannot protrude out of the bottom of the key, the shaft core is prevented from being influenced by the external environment, the accurate positioning of the switch stroke is improved, the service life of the switch stroke is prolonged, meanwhile, the non-contact interaction mode of the metal block and the induction coil ensures the hand feeling of the switch, and the manufacturing cost is reduced; and popularization and application of the magnetic axis keyboard are facilitated. And when the shaft core is pressed to the bottom, the metal block can collide with the closed bottom plate, so that clear sound (Hifi sound or mahjong sound) is generated, the pressing hand feeling of the key is improved, and the use experience of a user is guaranteed.

The invention discloses a high-proportion new energy access-oriented source-load interaction cooperative regulation and control and optimization method, system, device and medium, and belongs to the field of power system operation and optimization control, and the method comprises the steps: collecting data, and carrying out the preprocessing of the collected data; constructing a source-load interaction cooperative regulation and control index system, and determining a core evaluation index; establishing a source-load interaction cooperative regulation and control model, and combining a multi-objective optimization algorithm to realize dynamic matching of new energy output and load demand; according to the method, links of data preprocessing, multi-dimensional index system construction, collaborative regulation and control model establishment, intelligent algorithm solution and effect verification are integrated, and through collaborative regulation and control of new energy power generation and load power utilization, the optimal regulation and control strategy is obtained through solution of the regulation and control model, and the effectiveness and practicability of the regulation and control optimization method are evaluated. The new energy consumption rate is effectively improved, the power grid operation risk is reduced, and scientific and effective technical support is provided for power grid operation management under high-proportion new energy access.

This application provides a vehicle refrigerator with a rope-driven drawer, relating to the field of vehicle refrigerator technology. The vehicle refrigerator includes a refrigerator body with a hollow interior forming a refrigerator chamber. An opening communicating with the refrigerator chamber is provided on one side of the refrigerator body. A drive structure is located at the rear of the refrigerator body. A fixed pulley is connected to the bottom wall of the refrigerator chamber near the opening. The drawer passes through the opening and is slidably connected to the refrigerator chamber. A movable pulley is located at the bottom of the drawer away from its pull-out side. The first end of the rope structure is elastically connected to the bottom of the refrigerator chamber away from the opening, and the second end passes through the movable pulley, the drive unit of the drive structure, the fixed pulley, and the movable pulley before connecting to the bottom wall of the refrigerator chamber near the opening. When the drive structure drives its drive unit to rotate, the rope structure's extension and retraction states are switched, causing the movable pulley to move, thereby controlling the opening and closing of the drawer. This design replaces the space-consuming drive arrangement in traditional drawer-type vehicle refrigerators, effectively reducing the overall volume of the vehicle refrigerator.

The invention relates to the technical field of air conditioners, and provides an air conditioner control method and device and an air conditioner system. Whether the frosting risk caused by uneven refrigerant distribution exists in the evaporator or not is judged based on the current outdoor unit operation parameters; the frosting risk is judged, and a temperature correction value is determined; the indoor coil pipe temperature measurement value is corrected based on the temperature correction value, and the corrected coil pipe temperature is obtained; and taking the corrected coil pipe temperature as a judgment basis of an anti-freezing protection program, and judging whether the anti-freezing protection program is triggered or not. According to the method, the evaporator frosting risk caused by uneven refrigerant distribution is judged according to the operation parameters of the outdoor unit, when the risk exists, the temperature of the indoor coil pipe is compensated and corrected, the corrected temperature serves as the judgment basis of the anti-freezing protection program, the frosting risk caused by uneven liquid distribution can be accurately recognized, the anti-freezing protection reliability is improved, and the working efficiency is improved. Evaporator freezing and performance reduction are avoided, after-sales cost is reduced, and user experience is guaranteed.

The utility model relates to the field of electrical technology, and discloses a cable fixing frame which comprises a cable frame main body, the cable frame main body comprises a cable connecting part used for being connected with a cable and a frame connecting part used for being connected with a frame in a clamping mode, and the cable connecting part is used for being connected with cables in at least two directions. The frame connecting parts are arranged on the cable connecting parts so that a gap used for clamping the frame can be formed between every two adjacent frame connecting parts, and elastic pieces used for abutting against the frame are arranged on the inner side faces of the frame connecting parts. Therefore, the frame can be stably clamped between the frame connecting parts on the two sides by utilizing the clamping force of the elastic piece on the frame, and the cable connecting parts can be connected with and fix the cable, so that the cable fixing frame and the cable connected to the cable fixing frame are fixed on the frame, the installation is convenient, time and labor are saved, and the installation efficiency is improved. And damage to the frame caused by traditional punching installation and welding connection is avoided, and the service life and the use experience of the equipment are guaranteed.