17results about How to "Smooth user experience" patented technology

The invention relates to the field of group quality management, in particular to a group quality management system and method based on a dynamic data source. Comprising a data source management module, a quality data acquisition module, a quality data storage and management module, a quality data analysis and statistics module, a quality control and decision support module, a user management and authority control module and a system setting and management module which are connected through data interfaces, the data flow, the use frequency and the updating condition are monitored, and an early warning mechanism for data source connection abnormity, data access timeout and data conflict is arranged. According to the method, data integration and sharing can be improved, the accuracy of data quality is improved, user experience is improved, and safety is enhanced. According to the method, quality abnormity and fluctuation can be quickly and accurately found, targeted control measures are taken in time, quality problems are restrained in the bud state, and defective products and waste products are effectively reduced.

The invention discloses a data encryption and storage method and device, equipment and a medium, and belongs to the technical field of Internet. The method comprises the following steps: acquiring target storage data, and preprocessing the target storage data by using a pre-constructed AI model to obtain preprocessed data; generating a dynamic key, and encrypting the preprocessed data based on the dynamic key to obtain encrypted data; performing distributed transmission on the encrypted data, and storing the encrypted data in a distributed storage system; in response to the data use request, obtaining target encrypted data from the distributed storage system; and decrypting the target encrypted data to obtain target data. According to the technical scheme, the AI model is combined in the processes of preprocessing, encrypting, decrypting and the like of the target storage data, and distributed transmission and storage are adopted, so that the security and the transmission and processing efficiency of the storage data can be improved, and the smooth use experience of a user is ensured.

The magnetic suction card box comprises a housing and a card pushing piece, the housing is rectangular and is internally provided with an accommodating cavity, the side part of the housing is provided with an opening communicated with the accommodating cavity, the housing is provided with a driving plate in a sliding manner, the driving plate can move towards the opening along the width direction of the housing, and the card pushing piece can push the driving plate to move towards the opening along the width direction of the housing. The driving plate is provided with an adsorption groove, and a magnetic ring is embedded in the adsorption groove and used for adsorbing the shell to the back face of a mobile phone. The card pushing piece is rotationally connected to the shell and located on the side, opposite to the opening, in the containing cavity, the card pushing piece is provided with a driving groove, the driving groove is located in the other side, away from the opening, of the card pushing piece, the driving plate is provided with a driving rod, the driving rod is located in the cavity, and the driving plate is connected with the driving rod. The side wall of the driving rod abuts against the groove wall of the driving groove. The driving plate slides towards the opening, and the driving rod drives the card pushing piece to rotate towards the opening so as to push the card to extend out of the opening.

The invention discloses a page loading speed comprehensive optimization method and system based on a React framework, and belongs to the technical field of front-end development. Loading is realized by using a React.lazy function and a Suspense component, so that the initial loading time is shortened; server-side rendering is carried out in combination with a Next.js framework, and part of rendering work is moved to a server side, so that the rendering pressure of a client side is reduced; static resources are compressed and merged by means of a Webpack tool, and the HTTP request frequency and the resource volume are reduced; implementing a data prefetching strategy according to a React component life cycle hook mechanism, and obtaining data in advance to reduce user waiting; repeated resource acquisition requests are reduced by utilizing the caching functions of the browser and the server. According to the method, the loading speed of the React page is effectively increased, the user experience is remarkably improved, and an efficient and feasible solution is provided for page performance optimization in front-end development.

The utility model relates to the technical field of 3d printers, in particular to a conveyor belt type 3d printer which comprises a conveyor belt made of metal materials, the inner surface of the conveyor belt is wound around the driving end of a transmission device, and a magnetic hot bed platform is arranged on the inner side of the conveyor belt. The two ends of the transmission device are connected with tensioning devices capable of adjusting the elastic end of the conveying belt, an installation frame is arranged above the conveying belt and connected with the tensioning devices through supporting rods, and an n-shaped longitudinal guide rail is installed on the inner side of the installation frame. The two ends of the longitudinal guide rail are slidably connected with the first moving block and the second moving block correspondingly, the first moving block and the second moving block are installed at the two ends of the transverse guide rail, and the transverse guide rail is slidably connected with the printing device. Better thermal stability and mechanical stability are provided, shaking and displacement in the printing process are effectively reduced, and the printing quality and precision are improved.

The application discloses a data transmission method and device, computer equipment and a storage medium, and belongs to the technical field of communication. The application can remotely control a terminal to switch another application to foreground display, and push streaming media data of the another application to the terminal, by acquiring operation data of the terminal triggering access to services of another application in one application, can solve the cross-process communication problem between multiple cloud applications in the cloud application background, and by macro-scheduling the switching display state between different applications, can bring a smooth user experience, and is conducive to the promotion and expansion of the cloud server in various cross-application interaction scenarios.

The present invention belongs to the technical field of communication data processing, and more specifically, relates to a system and method for USB device multi-tasking support based on Linux operating system. The system proposes a complete USB multi-process management mechanism, the core of which is to build a dedicated USB device scheduling system. The system first identifies and monitors all processes of the Linux system that request USB devices, then dynamically allocates a unique access identifier to each process that requests USB devices, and when receiving USB device messages, performs process configuration according to the allocated identifier to complete the multi-tasking function. The present invention solves the conflict and inefficiency problems caused when multiple processes simultaneously access the same USB slave device in a multi-user, multi-tasking environment in a USB host device.

The invention discloses low-temperature freeze-drying equipment and a freeze-drying method for freeze-dried powder production, the low-temperature freeze-drying equipment comprises a freeze-drying box body, an intermittent feeding mechanism and a locking stepping mechanism, and the locking stepping mechanism comprises a placing plate and a stepping assembly for driving the placing plate to slide into the freeze-drying box body. After sliding columns and clamping plates on the two sides of a placement plate are aligned with a locking sliding plate and a U-shaped limiting frame correspondingly, the placement plate is placed on the freeze-drying box body to be clamped, and the placement plate is driven by a stepping assembly on the inner wall of the freeze-drying box body to gradually enter the freeze-drying box body; when the placing plate moves, the intermittent assembly at one end is driven to push the discharging sliding plate to slide on the L-shaped check block in a reciprocating mode, penicillin bottles falling into the discharging groove are intermittently pushed to fall into the placing plate from the L-shaped check block, it can be ensured that the arrangement modes of the penicillin bottles are consistent, uniformity and high efficiency of the freeze-drying process are facilitated, the manual operation time is shortened, and the labor intensity of workers is reduced. Therefore, the overall efficiency of a production line is obviously improved.

The embodiment of the invention discloses a water mist stabilizing method and device suitable for a capacitive touch screen of intelligent wearable equipment, and the method comprises the steps: extracting continuous three-frame data after monitoring that the capacitive touch screen has a scribing action; performing dynamic weighting calculation according to three continuous frames of data to obtain a coordinate value of each touch point; and connecting the coordinate values of the plurality of touch points to form a new lineation track. Compared with the prior art, when a small amount of small water drops or a certain amount of water mist exists on the capacitive touch screen of the intelligent wearable device (such as a watch), the water mist stabilizing scheme of the capacitive touch screen provided by the embodiment of the invention is adopted; the method has the following advantages: 1, dynamic weighted coordinate calculation is carried out on the capacitance screen data of the smart watch with water mist by using the front, middle and rear frames of data, and compared with a direct coordinate calculation algorithm, the situation that the gravity center algorithm is unstable due to water mist can be effectively inhibited; and 2, the user experience can be improved. And 3, the durability of the watch can be enhanced. And 4, the application field can be expanded.

The invention relates to the technical field of writing, in particular to a handwriting self-adaptive correction system for a tablet personal computer, which comprises a handwriting input module; the template determination module is used for determining a handwritten target template; the handwriting feature acquisition module is used for acquiring the pause time of the writing action; a handwriting correction module; a correction display module; the feedback module is used for determining the correction angle and the correction smoothness in the process of correcting the characters into the handwritten target template; and a receiving module. The handwriting input module and the template determination module are used for comparing the input characters with the font template to determine the correction template, the handwriting feature acquisition module is used for determining the correction moment, and the handwriting correction module and the correction display module cooperate to correct and display the handwriting. And finally, a feedback module and a receiving module feed back the correction angle and the correction smoothness to the user, and perform correction based on user adjustment and determine whether a new handwriting template is generated or not, so that correction accuracy is ensured.

The present invention relates to the technical field of cross-platform and responsive design algorithms, and in particular to an adaptive dynamic layout system and method based on cross-platform and responsive design. The present invention detects the device characteristics of a user's device through a device characteristic recognition module, and dynamically adjusts the page layout and resource loading strategy in combination with the user's real-time interaction state and device characteristics, which helps to solve the inconsistency problem of traditional responsive design in a multi-platform and multi-device environment, and improves the performance of web pages and applications, providing users with a smoother, unified and personalized use experience. In addition, the present invention can also automatically adapt to different devices, perform progressive enhancement and real-time resource management according to actual usage and device characteristics, and ensure that the best visual effects and interactive experience are provided in various scenarios.

The invention relates to the technical field of face recognition, and discloses a face recognition intelligent mirror, which comprises a hardware part and a software part, the hardware part comprises a camera, a display and a processor, and the software part comprises a face recognition algorithm, an operation system and a recognition system. According to the face recognition intelligent mirror, high-precision identity recognition can be achieved under various complex environments and light conditions through a high-resolution camera and an advanced face recognition algorithm, false use and forgery are effectively prevented, the recognition process is quick in response through a high-performance processor and optimized algorithm design, a user does not need to wait, and the face recognition intelligent mirror is convenient to use. The intelligent mirror can display personalized information, such as weather, schedule and health data, based on the facial feature information of the user, provides intimate services for the user, adopts strict data encryption and storage measures, ensures the safety and privacy of the facial feature data of the user, and effectively protects the privacy of the user.

The bionic intelligent bait comprises a bionic body, a bionic tail and a driving inner container, the driving inner container is installed in the bionic body, the bionic tail is arranged at the tail end of the bionic body and is in transmission connection with the driving inner container, the driving inner container comprises a shell, a driving motor, a cam transmission shaft and a swing arm, the driving motor is arranged in the shell, and the cam transmission shaft is arranged in the shell. The output end of the driving motor penetrates out of the shell to be connected with the cam transmission shaft, one end of the swing arm is inserted into the bionic tail, and the other end of the swing arm is in transmission connection with the cam transmission shaft. According to the bionic intelligent bait, the bionic body and the bionic tail simulate a fish body and a fish tail respectively, the driving inner container drives the bionic tail to swing, so that the dynamic states of cruising, tail swinging and the like of real fishes are simulated, the fish luring effect is further improved, meanwhile, through transmission connection between the cam transmission shaft and the swing arm, the swing amplitude of the bionic tail can be improved, and the fish luring effect is improved. Therefore, the fidelity of the bionic intelligent bait is improved, and the fishing success rate of a fisherman is improved.

The application discloses a kind of based on digital pathology section local high-precision magnifying glass system, comprising: main view module, for loading and display digital pathology whole section image;Magnifying glass module, including nested sub-viewport, for specified local area in the current field of view of the main view module is carried out high-power display;Wherein, the magnifying glass module is shared with the main view module by cloning mechanism Image resources;Display area layer, which is overlaid on the display interface of the main view module, is used to visually mark the corresponding position of the local area in the main view module;Control handle layer, integrated in the display area layer, is used to receive user input to interactively adjust the local area, realize local magnification based on original high-resolution data;Non-repeated loading of image resources significantly reduces server and network pressure;Main view and local view are highly consistent, to avoid misdiagnosis.

The invention relates to the technical field of surveying and mapping equipment, in particular to an efficient and accurate engineering cost on-site surveying and mapping assist device, which comprises a containing cylinder body, an observation opening, an operation opening and a guide groove are sequentially formed in the surface of the containing cylinder body from top to bottom in the vertical direction; the elastic metal supporting legs are arranged in the guide grooves, and the top ends of the elastic metal supporting legs penetrate into the lower end of the containing cylinder; the driving assembly comprises a manual driving mechanism, a first transmission shaft rod and a second transmission shaft rod; the elastic plugging seat is arranged on the surface of one end, penetrating into the upper end of the accommodating barrel, of the first transmission shaft rod and used for plugging the observation opening. Therefore, the structure is reasonable, the elastic metal supporting legs and the surveying instrument body are integrated in the containing cylinder, carrying and storage are convenient, the driving assembly can synchronously control ascending and descending of the surveying instrument and unfolding of the supporting legs, positioning is accurate, the operation efficiency is greatly improved, and the using effect is good.

The utility model relates to the technical field of luggage pull rods, in particular to an anti-jamming luggage pull rod, which is characterized in that the bottom end of an ejector rod is provided with a base capable of ascending and descending in an empty groove, the upper end of a frame is provided with a positioning seat through which the ejector rod penetrates, the positioning seat is provided with a plurality of flow guide holes, the bottom ends of the flow guide holes are provided with positioning shafts, and the bottom ends of the positioning shafts are provided with clamping grooves. The positioning shaft is rotationally connected with a ball, the positioning shaft penetrates through the center of the ball, a unique lubricating structure is arranged, that is, the feeding pipe, the flow guide hole, the ball and other assemblies are used for cooperative work, so that a good lubricating state is always kept between the ejector rod and the positioning seat, the friction force generated when the ejector rod is pulled is greatly reduced, and the service life of the ejector rod is prolonged. The occurrence frequency of the jamming phenomenon is remarkably reduced, and smoother pull rod use experience is provided for a user. Compared with a traditional luggage pull rod lacking a lubricating mechanism, the use convenience is greatly improved.

The invention discloses a laser ray correction system, and relates to the technical field of prefabricated shield segment production, the laser ray correction system comprises a mounting ring, a limiting sheet, a clamping mechanism and a calibration mirror, the limiting sheet is arranged on the mounting ring; the clamping mechanism is slidably arranged on the mounting ring in the radial direction of the mounting ring, the clamping mechanism and the limiting piece are oppositely arranged, and the clamping mechanism and the limiting piece jointly form a clamping space; the calibration mirror is arranged in the clamping space, and the clamping mechanism can move between a release position far away from the calibration mirror and a clamping position close to the calibration mirror in the radial direction of the mounting ring so as to correspondingly release or clamp the calibration mirror. Through cooperative arrangement of the mounting ring, the limiting piece and the clamping mechanism, the use convenience and reliability of the calibration mirror are remarkably improved, the operation complexity of the calibration mirror is reduced, the loss of the calibration mirror is reduced, and the calibration efficiency and precision of the whole laser positioning system are improved.