21results about How to "Solve Caton" patented technology

The invention relates to conveying equipment which comprises a frame, two lifting mechanisms, a material bearing part and a driving mechanism, the two lifting mechanisms are arranged in the frame in a mirroring mode, each lifting mechanism comprises at least one lifting assembly, each lifting assembly comprises a linear guide rail and a sliding assembly, the linear guide rails are arranged in the frame, and the sliding assemblies are arranged on the linear guide rails. The linear guide rail is perpendicular to the horizontal plane, and the sliding assembly comprises a sliding base and a guide wheel. According to the conveying equipment, due to the adoption of the technical means of preset gap design, specific guide wheel configuration in the sliding assembly and synchronous operation of the lifting mechanism arranged in a mirror image mode, the problem that in the prior art, due to uneven loads, the guide wheels and the guide rails are stuck or stuck is effectively solved; therefore, the problem that complex maintenance operation is needed after the guide wheel is stuck is avoided, the maintenance difficulty and the production downtime after equipment failure are obviously reduced, the stability and the reliability of conveying equipment are improved, and the production efficiency is improved.

The disclosed embodiments disclose a voice processing method, device, storage medium and electronic device. The voice processing method is applied to a cloud server, including: receiving a vehicle identification and multiple groups of sound data containing interaction request instructions sent by a vehicle processor; calling the corresponding recorded voiceprint data in a voiceprint database based on the vehicle identification, and comparing the voiceprint data corresponding to the sound data with the recorded voiceprint data, wherein the voiceprint database pre-stores the recorded voiceprint data of multiple users; processing the sound data with successful voiceprint comparison to obtain a processing result; and sending the processing result to the vehicle processor. Through the above technical solution, the sound data is processed on the cloud server, which reduces the calculation amount of the vehicle processor, solves the problem of vehicle system jamming, and through voiceprint comparison, the sound data of non-recorded voiceprints can be filtered, thereby solving the problem of false triggering of the voice system.

The utility model relates to door and window edge protection technology field provides a kind of rubber buffer layer anti-collision door and window edge protection, including edge protection, the edge protection one side is equipped with the embedded groove, the edge protection one side is equipped with magnetic attraction switching component;The magnetic attraction switching component includes the recess that is equipped in the embedded groove one side, the recess is bonded with first magnetic attraction piece;The magnetic attraction switching component further includes the guide groove that is equipped in the edge protection one side, the guide groove inner wall is bonded with guide gasket, the guide gasket inner wall smooth transition, the beneficial effects of the utility model are: when door and window are closed, the progressive guidance of guide block and guide groove,guide gasket makes second magnetic attraction piece and third magnetic attraction piece adsorb, and the edge protection is transferred to the fixed side of window frame, so that the edge protection is separated from the closed path of door and window corner, avoid entering the closed gap of door and window fan and window frame, solve the problem of jam or unable to close caused by occupying closed space due to complete cladding structure.

The present disclosure discloses a method, device, storage medium and electronic device for generating a user interaction interface. The method comprises: obtaining a user interaction interface file to be loaded, wherein the user interaction interface file to be loaded comprises control data of a plurality of controls; determining, based on the control data of the plurality of controls, first target control data corresponding to a first target control that needs to be displayed from the control data of the plurality of controls; and performing deserialization processing on the control data of the first target control to generate a first user interaction interface, wherein the display content of the first user interaction interface comprises the first target control. The present application solves the technical problem that a large amount of memory is occupied during deserialization in the generation process of the user interaction interface of the game, causing game lag or crash.

The utility model provides a translation sliding block structure for a lead screw driving device, which is characterized by comprising a nut nested on a lead screw, staggered connecting pieces capable of sliding relatively are arranged at the two ends of the nut, an outer rail adapter capable of sliding relatively is arranged at one end of each staggered connecting piece, and the outer rail adapter is arranged at the other end of each staggered connecting piece. A load connecting piece is arranged at one end of the outer rail adapter, a fixed connecting piece and a dislocation connecting piece are arranged on the outer side of the nut, the inner diameter of the outer rail adapter and the inner diameter of the load connecting piece are both larger than the diameter of the lead screw and the inner diameter of the nut, and a cross sliding block coupler structure is formed among the nut, the outer rail adapter and the dislocation connecting piece. According to the utility model, the influence of non-concentric installation between the installation section bar and the screw rod and deflection deformation of the screw rod on the movement of the nut can be eliminated, the problem that the nut is blocked or stuck in the movement process is solved, and a loaded object can maintain translation along a track on the installation section bar.

The invention provides a log analysis method and system, computer equipment and a readable storage medium, and the method comprises the steps: extracting a script character string from a selected script through a sub-thread, splicing a script method name and a script character string which are configured in advance or in real time, the data exchange format object of each piece of log data to be analyzed, the identification parameter of the first piece of log data and the identification parameter of the last piece of log data to generate a script method character string; the script method character string is converted into a script method to be executed, and an execution conclusion is called back to the main thread; and transmitting the execution conclusion to a front-end page for display through the main thread. According to the method, the sub-thread is arranged outside the main thread, the sub-thread and the main thread do not interfere with each other, each log executes the selected script once in the sub-thread, and after the code execution of the sub-thread is completed, the execution result is called back to the main thread to be processed and then transmitted to the front-end page to be rendered and displayed. And therefore, main thread blockage and page lagging cannot be caused.

The application relates to the technical field of data visualization, and discloses an ADAS data visualization system and method, an electronic device and a storage medium, which comprise a main control module, a data processing module, a scene rendering module and a layer display module. The main control module is used for issuing system configuration parameters, scheduling runtime sequences and data interaction of the data processing module, the scene rendering module and the layer display module, and monitoring and managing the running states of the modules. The data processing module is used for receiving first ADAS data, pre-processing and multi-stage anti-shake processing the first ADAS data, and obtaining second ADAS data. The second ADAS data is transmitted to the scene rendering module. The scene rendering module is used for receiving the second ADAS data and generating different rendering graphic data. The layer display module is used for receiving the rendering graphic data output by the scene rendering module, generating a visual picture and completing terminal output. The scheme effectively improves the stability and fluency of ADAS data display.

The present application relates to the technical field of wireless communication network, and discloses an FTTR wireless network system for enhancing the coverage of whole-house wireless signals and the utilization efficiency of network resources. The FTTR wireless network system comprises a master optical modem, an intelligent optical splitter, a plurality of slave optical modems and at least one terminal wireless AP. The uplink interface of the master optical modem is connected with the OLT of the network side through the home optical fiber. The input end of the intelligent optical splitter is connected with the downlink optical port of the master optical modem. The uplink optical ports of the slave optical modems are respectively connected with the output ends of the intelligent optical splitter through the optical splitters. The uplink network port of the terminal wireless AP is connected with the downlink electrical port of the slave optical modem through the category 6 network cable. The intelligent optical splitter is used for monitoring the transmission state of each optical splitter in real time and dynamically allocating bandwidth. The master optical modem performs unified configuration management and state monitoring on all slave optical modems and terminal wireless APs through the built-in intelligent control unit.

The utility model provides a lead screw driving device, which is characterized by comprising a track profile, a lead screw mounted in the track profile, a motor component arranged at one end of the track profile, a nut nested on the lead screw, and track adapters arranged at two ends of the nut in a relatively sliding and staggered manner. A dislocation sliding block is arranged between the rail adapters and the nut in a sliding mode, a fixing piece is arranged on the outer side of the rail profile, the two rail adapters are fixedly connected with the fixing piece, a dislocation gap is reserved between the nut and the inner wall of the rail profile, and the diameter of an inner hole of the rail adapters and the diameter of an inner hole of the dislocation sliding block are larger than the diameter of the lead screw. A cross-shaped sliding block coupling structure is formed among the nut, the rail adapter and the staggered sliding block; according to the utility model, the influence of non-concentric installation between the rail section bar and the screw rod and deflection deformation of the screw rod on the movement of the nut can be eliminated, the problem that the nut is blocked or stuck in the movement process is solved, and a loaded object can stably translate.

The utility model discloses a hinge door plate with dustproof and self-lubricating functions, which comprises a door plate, an air circulation mechanism and an observation mechanism, one side of the door plate is provided with a connecting mechanism, the connecting mechanism comprises a first fixing plate, one side of the first fixing plate is fixedly connected with a first connecting piece, the first connecting piece is internally provided with a first sliding chute, and the first sliding chute is provided with a second sliding chute. A first sliding block is arranged in the first sliding groove. Through the arrangement of the connecting mechanism, the sealing block is tightly attached to the first connecting piece and the second connecting piece, the gap between the door plate and the door frame is filled with the sealing gasket, the gap at the hinge connecting position is blocked through elastic deformation of rubber, and dust is prevented from entering a cab; lubricating grease is injected into the second sliding groove through the groove opening, the grease can flow to the first sliding groove along the sliding grooves to cover the surfaces of the first sliding block, the second sliding block and the connecting column, friction between parts can be reduced, abrasion is reduced, the hinge is prevented from rusting, and the problems of abnormal sound and blocking during door opening and closing are solved.

The invention belongs to the technical field of unmanned aerial vehicle image instant return methods, and particularly relates to a network and task dual-driven unmanned aerial vehicle image instant return method in a complex environment, which comprises the following steps of: acquiring four network index data of bandwidth, delay, jitter and packet loss rate, performing exponential weighted moving average filtering and denoising, and performing weighted calculation to obtain a network comprehensive quality score; five discrete network state levels are mapped, and a lagging threshold value is set for level switching; dividing an original image layer, a standard image layer and a thumbnail layer, setting a compression ratio according to a task type, determining the number of slices of each layer according to a corresponding rule to ensure that tile data volumes are consistent, and establishing association of tiles of different image layers by adopting a numbering rule; the comprehensive priority of image tiles is calculated based on four factors of a current viewport, user interaction, points of interest and a flight route, a priority queue jumping strategy is adopted, a network state level and a task type are combined, a to-be-transmitted image layer, the number of concurrent threads and a preloading strategy are dynamically adjusted, and instant image returning is achieved.

This invention relates to a method and system for visualizing a bridge BIM model. Specifically, the method involves acquiring a bridge BIM model, calculating the folding cost and the degree of local optimization after folding for each edge, sorting the edges according to the folding cost and the degree of local optimization, and placing them into a priority queue. Edges are then sequentially removed from the priority queue, and topology and boundary preservation checks are performed. If the checks pass, the two vertices of the removed edge are merged into a new vertex, and the folding cost and the degree of local optimization after folding for the affected edge are updated; otherwise, the removed edge is skipped. The simplified BIM model is divided into multiple components, and a starting triangle is determined from each component based on the normal vector of the triangle neighborhood in the component. The component is compressed using the starting triangle and then sent to a mobile device. The mobile device decompresses and renders the BIM model.

The embodiment of the invention relates to the technical field of communication, and discloses a parameter adjustment method and device, electronic equipment and a storage medium, the method is applied to a mobile terminal, and the method comprises the following steps: acquiring first scene information of the mobile terminal; and adjusting anti-interference parameters of the mobile terminal and / or the audio output equipment according to the first scene information. By implementing the embodiment of the invention, the anti-interference parameters of the mobile terminal and the audio output equipment can be configured to be the numerical values matched with the current scene in advance, so that the condition that data transmission is interfered due to hysteresis of anti-interference parameter adjustment is reduced.

The invention relates to a menu data transmission method and system for a switching station, and the method comprises the following steps: obtaining original pixel data forming a menu interface, and enabling the original pixel data to generate a data package according to a set data transmission protocol; transmitting a data packet through a data interface matched with a set data transmission protocol; receiving a transmitted data packet, analyzing the data packet by using a Bayer algorithm, and converting the analyzed data into RGB data; performing color space conversion on the RGB data to generate RGB information, and converting the RGB information into a YCbCr signal; encoding the YCbCr signal into a format suitable for display interface transmission; by applying the method provided by the invention, the data of the menu can be quickly and efficiently converted into the video stream, a large amount of data can be transmitted, and the transmission rate of the video stream is higher, so that the problem of lagging mentioned in the current industry can be solved.

The invention relates to a WebGIS (Web Geographic Information System)-based efficient topological aggregation method for massive space elements. The topological aggregation display of the camera data is realized by performing grid division statistics on the geographic area position of the camera. According to the invention, the calculation pressure of the client can be effectively reduced, the real-time response speed of the client is improved, and the situations of client jamming and no response are avoided. Finally, the method provided by the invention has relatively high universality, is not only suitable for camera data, but also has relatively high reference value for data with relatively large volumes, such as point of interest (POI) data and personnel data.

The invention provides an antenna selection method, electronic equipment and a computer readable medium. The method is applied to the electronic equipment, the electronic equipment is in communication connection with a wireless earphone, and the method comprises the steps that a first audio signal is transmitted to the wireless earphone, and the wireless earphone comprises a first earphone and a second earphone which are matched with each other; receiving a first feedback signal which is sent by the first earphone and aims at the first audio signal; receiving a second feedback signal which is sent by the second earphone and aims at the first audio signal; selecting a transmission antenna according to the first feedback signal and the second feedback signal; and the second audio signal is transmitted to the wireless earphone by using the transmission antenna, so that the problem that the wireless earphone is stuck when playing the audio is solved.

The utility model relates to a carton die -cutting machine belongs to carton processing technical field, including installation bottom plate, the top fixed mounting of installation bottom plate is equipped with the installation vertical board of two quantity, two between installation vertical board rotatory mounting has conveyer belt, two between installation vertical board rotatory mounting has driving wheel, bottom support wheel and top support wheel, the surface of top support wheel is equipped with the mounting groove, two between installation vertical board are provided with antiskid adsorption subassembly. The carton die -cutting machine, through setting up mounting groove on the surface of top support wheel, reserve the space of mounting sucking disc, set up installation crosspiece between installation vertical board, through the support vertical board and install the sucking disc to the mounting groove, make the sucking disc and the inner top wall contact of conveyer belt, open adsorption hole in the top of conveyer belt, when conveying carton, the sucking disc produces adsorption, through adsorption hole and pass to the top of conveyer belt, when conveying, the carton adsorption is in the top of conveyer belt, prevents appearing the phenomenon of skidding.

The present invention relates to the technical field of large-scale infrastructure automated detection, detection operation robots, and control systems, and specifically to a control method for a climbing operation robot used for pier tower structure detection, wherein the robot comprises an annular frame, a crawling mechanism, and a host computer, wherein the crawling mechanism is detachably mounted on the frame, the crawling mechanism comprises a driving assembly and a crawling assembly, and a horizontal detection sensor is mounted at the frame corresponding to each crawling mechanism; the host computer is used to receive the inclination angle of the frame, and the host computer is used to control the movement of the crawling mechanism. The present invention installs a plurality of detachable crawling mechanisms on the frame, and a horizontal detection sensor is mounted at each crawling mechanism corresponding to the frame, and the position of the crawling mechanism is detected in real time by the horizontal detection sensor, and then the speed of each crawling mechanism is controlled by the host computer so that the height of each crawling mechanism is consistent, and as long as the height of the crawling mechanism is consistent, there will be no jamming phenomenon.

The application discloses a data downloading method and device, a storage medium and an electronic device, relates to the technical field of smart home, and the data downloading method comprises the following steps: receiving a downloading task sent by a target application, and determining whether the target application has downloading authority at the time of sending the downloading task according to request information carried by the downloading task; in the case that it is determined that the target application has the downloading authority at the time of sending the downloading task, saving the downloading task in a task queue; and executing a plurality of downloading tasks in the task queue in a preset order to download data corresponding to the plurality of downloading tasks.

The utility model discloses a clothes airing machine capable of performing feedback control on the rotating speed of a motor, which comprises a main machine and an airing rod, a driving device is arranged in the main machine, and the driving device comprises the motor, a wire twisting disc for winding and unwinding a steel wire rope and a feedback controller; the motor controls the stranding disc to rotate; the stranding disc comprises an upper cover, a partition plate and a bottom plate, a first cavity for radially winding a steel wire rope is formed between the upper cover and the partition plate, and a second cavity for radially winding the steel wire rope is formed between the partition plate and the bottom plate; and the feedback controller comprises a roller with a wire slot and a speed sensor, and adopts a variable-diameter wire twisting disc to adjust the rotating speed of a motor for controlling the rotation of the wire twisting disc, so that the winding and unwinding speed of the steel wire rope is uniform, and the uniform lifting speed of the airing rod is further met.

The utility model relates to material conveying equipment technical field, concretely is a kind of material channel lifting mechanism, including conveying mechanism, guide mechanism, lifting cylinder and floating joint, conveying mechanism includes the load plate of horizontal arrangement, the both sides of load plate are respectively vertically fixed with first side plate and second side plate, first side plate is equipped with first conveying unit, second side plate is equipped with second conveying unit, first conveying unit and second conveying unit are connected by transmission unit, guide mechanism includes fixed part, sliding block, guide rail and support, sliding block is installed on fixed part, guide rail and sliding block sliding fit, support and guide rail fixed connection are connected with the bottom of load plate, the cylinder body end of lifting cylinder is fixed in the bottom of load plate, the piston rod of lifting cylinder is connected with floating joint, the utility model effectively solves the wear and tear and the problem of jamming caused by manufacturing error and movement offset of traditional lifting mechanism, significantly improves the reliability and service life of equipment operation.