228results about How to "Improve operating experience" patented technology

The invention relates to the technical field of touch screens, and discloses a multi-touch mode switching method, device and equipment for a touch screen, and the method comprises the steps: carrying out the minimum error processing of a touch signal collected by a touch screen, and obtaining a target feature component; inputting the target feature component into a multi-layer touch mode classifier for feature mapping to obtain a current touch mode feature; performing attenuation characteristic analysis and adaptive threshold adjustment on the target characteristic component to obtain a state transition parameter; carrying out delay response modulation and regularization zero interference on the response time, the response intensity and the response area of the touch point to obtain screen response change characteristics; performing fuzzy logic decision of a continuous sampling period to obtain a touch mode switching feasibility judgment result; the closed-loop control is performed on the response parameter of the touch screen to obtain the mode switching delay compensation control quantity, so that the reliability of touch mode switching is improved, the false triggering phenomenon is avoided, and the response delay in the mode switching process is remarkably reduced.

The utility model relates to a high-pressure cleaning machine, which comprises a casing, a pump unit accommodated in the casing and a spray rod system connected with the pump unit, the casing comprises a main body part for accommodating the pump unit, the pump unit comprises a pump body, a water inlet end positioned on one side of the pump body and a water outlet end positioned on the other side of the pump body, the spray rod system comprises a spray pipe connected to the water outlet end, a spray base installed on the main body part and a spray head installed on the spray base, the spray pipe penetrates through the spray base and the spray head, the high-pressure cleaning machine is provided with a vibration reduction system, and the vibration reduction system comprises a pair of first vibration reduction elements arranged between the pump body and the main body part and a second vibration reduction element arranged between the spray head and the spray pipe. The pair of first damping elements is symmetrically disposed about a body plane of the body portion, the body plane extending through the second damping element.

The invention discloses a rotatable closed type sputum suction tube. The closed sputum suction tube comprises a sputum suction tube assembly and a three-way connector connected with the sputum suction tube assembly, the sputum suction tube assembly comprises a sputum suction tube and a thin film protective sleeve arranged outside the sputum suction tube in a sleeving mode, and the three-way connector is provided with a trachea cannula connector, a breathing machine connector and a sputum suction tube connector. The sputum suction pipe is connected with the sputum suction pipe connector through the sputum suction pipe first sleeve connector, and one part of the sputum suction pipe is rotationally connected with the sputum suction pipe first sleeve connector. A rotatable one-way valve is further arranged in the first sleeve connector of the sputum suction pipe, one end of a valve channel of the rotatable one-way valve is fixedly connected with the sputum suction pipe, and a pipeline of the sputum suction pipe is communicated with the valve channel of the rotatable one-way valve. According to the sputum suction tube, the rotatable design is adopted, the position of the tube can be adjusted according to needs, the sputum suction tube is more suitable for a tracheostomy catheter of a patient, the stability of a breathing machine loop is not affected, and meanwhile the problem that the patient feels uncomfortable due to improper height and angle is solved.

The invention relates to the technical field of display equipment, and discloses photoelectric composite nanomaterial multifunctional reinforced display equipment which comprises a protective shell, a display screen is slidably connected to the interior of the protective shell, and an adjusting assembly is installed on the side, close to the protective shell, of the display screen and used for adjusting the position of the display screen; and the adjusting assembly comprises a connecting block, one side of the outer wall of the connecting block is installed on one side of the bottom of the display screen, the other side of the connecting block is rotationally connected with a fixing block, the two sides of the fixing block are rotationally connected with second connecting rods, and the outer walls of the two second connecting rods are fixedly connected with first connecting rods. A rotating handle rotates to enable a threaded sleeve and a sliding rod to move, then the sliding rod moves in a limiting plate, a first connecting rod rotates on a second connecting rod and pushes the second connecting rod to move, a fixing block pushes a connecting block to move, and then a display screen moves; and the effect of adjusting the position and angle of the display screen is achieved.

The invention discloses a mechanical arm remote control method and system based on artificial intelligence and a robot technology, and relates to the technical field of automatic control, and the method comprises the steps: constructing a motion model of a mechanical arm through integrating an intelligent trolley lower computer, a high-torque servo motor and a fuzzy control algorithm, and carrying out the path optimization through a high-fidelity 3D pre-planning module. The method comprises the steps of natural language processing instruction conversion, reinforcement learning optimization path planning and remote control execution. The whole interaction process realizes closed-loop control from user instruction input to precise action of the mechanical arm. According to the method, the intelligence, the flexibility and the accuracy of operation are improved, the operation complexity is reduced, the working efficiency and the safety are improved, and an efficient and visual solution is provided for remote control of the mechanical arm.

The invention discloses an externally-driven electric power-assisted endoscope operation part structure and an endoscope, and belongs to the technical field of endoscopes, the endoscope comprises an operation part structure, the operation part structure comprises an operation handle provided with a hand wheel and an endoscope body pipe steel wire traction mechanism, and the endoscope body pipe steel wire traction mechanism comprises a middle shaft and a driving wheel; a force sensor is arranged between the hand wheel and the driving wheel; the power assisting mechanism comprises a driving module provided with a driving motor, the driving module is arranged outside the operating handle and is connected with the operating handle through a hose, the driving motor is in transmission connection with the roller through an inhaul cable which is a steel wire rope, and the hose serves as an outer sleeve of the inhaul cable; the device further comprises a first measuring module and a second measuring module. According to the scheme, the influence of the power assisting structure on the size and the weight of the operating handle can be effectively reduced, and meanwhile the power assisting precision can be guaranteed.

The invention discloses an electric energy quality management application verification method, device and equipment and a storage medium, and the method is realized through a transparent zone area real-type platform, and the method comprises the steps: editing and generating a test scheme according to a test demand and in combination with the transparent zone area real-type platform; according to the test scheme, setting parameters of the transparent zone area real-model platform and parameters of the verification scene; testing an Internet of Things platform constructed by an intelligent gateway, each intelligent switch and an intelligent sensing terminal in the transparent court real-type platform after parameter setting, and monitoring test data in the test process to obtain terminal sensing data; and analyzing and evaluating the test result of the to-be-tested governance equipment or the to-be-evaluated governance method according to the terminal sensing data through the Internet of Things platform, and generating a test analysis report. The technical problems that in the prior art, an electric energy quality treatment application verification platform and method are low in reliability, and the electric energy quality level of a transformer area is low are solved.

The utility model discloses a novel constructional engineering supporting device. The novel constructional engineering supporting device comprises a mounting stand column and a sliding inserting groove in the mounting stand column. An adjusting supporting assembly is inserted into the sliding inserting groove, and the right side edge of the sliding inserting groove is of an opening structure. Adjusting holes are formed in the two side edges of the mounting stand column, and fixing studs are inserted into the adjusting holes. The adjusting supporting assembly is inserted into the adjusting hole through a fixing stud to be connected. An adjusting supporting assembly in the device can freely move up and down in a sliding inserting groove, accurate adjustment of the supporting height is achieved through cooperation of an adjusting hole of a long hole structure and a fixing stud, and the device can meet the supporting requirements of various different heights and angles due to the flexibility. And through the arrangement of the classification limiting plates and the limiting blocks, the device can place different cables in different areas in order in a classified mode, disorder of the cables is avoided, the installation efficiency is improved, and later maintenance and recognition work are facilitated.

The present invention relates to the technical field of lawn mowers, and discloses a backpack lawn mower, including a lawn mowing device, wherein the lawn mowing device includes a main body, a bottom outer wall of the main body is fixedly connected to a connecting rod, an end of the connecting rod away from the main body is fixedly connected to a motor, an outer wall of the main body is fixedly connected to a first fixing frame, an outer wall of the first fixing frame on a side away from the main body is fixedly connected to a connecting block, an adjustment mechanism includes a support frame slidably connected to the first fixing frame, an outer wall of the support frame is fixedly connected to a shoulder strap, an outer wall of the support frame on a side close to the shoulder strap is fixedly connected to a first flexible plate, a through hole is provided on an outer surface of the support frame, and when the lawn mowing device is used to perform lawn mowing operations, various adverse effects of the main body on the user are reduced by means of the synergistic effect of the adjustment mechanism and auxiliary components, thereby achieving the effect of improving lawn mowing efficiency and optimizing operating experience.

The invention provides a multi-device interaction language setting method and device, electronic equipment and a storage medium, and relates to the technical field of computers.The method comprises the steps that a first service access request which is sent by first equipment and carries language configuration parameters is received; the first service access request is generated by scanning a two-dimensional code provided by second equipment by the first equipment; in response to the first service access request, determining a first target language selected by a user on a user interface of the second equipment according to the language configuration parameters; and pushing resources corresponding to the first target language to the first device. According to the scheme, after the user operates the offline public device to switch the language, the user can obtain the language resource conforming to the setting of the offline public device through the code scanning device, better operation experience is provided for the user, the information receiving efficiency of the user is improved, the consistency and coherence of the language setting between the offline public device and the user personal device are achieved, and the user experience is improved. Therefore, the language use efficiency of the user during multi-device interaction is improved.

The invention relates to the technical field of industrial safety management, in particular to a cross-platform safety production data integration and sharing system which integrates an Internet of Things sensor, a high-definition monitoring camera, a data flow platform, a real-time data processing module, a rule engine, a data storage module, an API gateway, a data sharing platform, a user interface and a notification system. And a comprehensive, efficient and safe safety production management platform is constructed. The system comprises a plurality of Internet of Things sensors which are used for monitoring temperature, humidity and harmful gas in real time and transmitting data to an Apache Kafka cluster through an MQTT protocol. And the monitoring camera transmits a real-time video stream through an RTSP protocol. And performing data stream processing by using Apache Flink to realize window operation and aggregation analysis. And the rule engine Drools can dynamically adjust the alarm rule to ensure the alarm accuracy. And a unified API interface is provided through the KongAPI Gateway, so that the data access security is ensured. According to the invention, the efficiency and effect of safety production management are obviously improved, and the accident risk is reduced.

The embodiment of the present application provides a sewage tank and a cleaning device, the sewage tank comprises a tank body and a solid-liquid separation piece, the tank body has an inlet channel, a negative pressure port, a first chamber and a second chamber, the inlet channel is used for conveying sewage to the first chamber under the action of a negative pressure source; the second chamber is communicated with the first chamber; the solid-liquid separation piece is installed in the first chamber, the solid-liquid separation piece is used for filtering solid sewage conveyed from the inlet channel into the first chamber, and liquid sewage is conveyed into the second chamber through a first communication channel. The sewage tank and the cleaning device provided by the embodiment of the present application, the ground brush is provided with the sewage tank, compared with the related art that the sewage tank is arranged on the machine body, the gravity center of the machine body can be reduced, and then the user can use conveniently. Then the loss of sewage and garbage in the transmission process can be reduced, the cleaning efficiency is improved, and it is ensured that the sewage on the surface to be cleaned can be rapidly and effectively collected.

The invention relates to the technical field of logistics, in particular to a warehouse management method and device, a storage medium and electronic equipment. The warehouse management method comprises the following steps: extracting to-be-warehoused commodities based on a commodity warehousing list; when the to-be-put-in-storage commodities are box-standard commodities, box bar codes of the box-standard commodities are scanned, and the number of received boxes and the number of received pieces are updated based on the box bar codes; when the to-be-warehoused commodity is a bulk commodity, scanning the commodity code of the bulk commodity, and updating the number of received bulk commodities based on the commodity code; and the to-be-warehoused commodities are warehoused in the box-zero mixed sorting storage area. According to the warehouse management method provided by the invention, the problem that the bulk parts and the whole box of commodities cannot be subjected to warehouse management together can be solved.

The utility model belongs to the technical field of buttons, and particularly relates to a magnetic adjustable button which comprises a top cover, a base and a rotating plate, the top cover is buckled on the base, an annular groove for installing the top cover is formed in the base, the rotating plate is arranged between the top cover and the base, a pattern groove is formed in the upper end face of the rotating plate, and a wheel groove is formed in the side edge of the rotating plate. A lubricating groove communicated with the wheel groove is formed in the upper end face of the rotating plate corresponding to the wheel groove, graphite powder is added into the lubricating groove, a female shaft is arranged on the lower end face of the rotating plate, a ball bearing is arranged in the female shaft, a male shaft is arranged at the upper end of the base, the female shaft is movably connected with the male shaft, and four magnetic positioning pieces are arranged on the base. The four magnetic positioning pieces are annularly arranged, a magnetic buckle is arranged on the rotating plate, and the magnetic buckle and the magnetic positioning pieces are magnetically attracted with each other; compared with the prior art, the ball bearing and the solid lubricant are adopted, so that the friction resistance between the rotating plate and the base is obviously reduced, and the rotation is smoother.

The utility model belongs to the technical field of waterproof coiled material winding equipment, and particularly relates to a waterproof coiled material construction winding device which comprises a supporting frame, two left supporting plates, two right supporting plates, a square shaft, a distance adjusting assembly, a winding driving assembly, a winding roller, an inclination angle adjusting assembly, a material guiding assembly, a length metering assembly, a linkage supporting assembly and four brackets. Two supporting blocks are fixedly installed on the top side of the supporting frame, the square shaft is rotatably installed on the two supporting blocks, and the two left supporting plates are axially installed on the square shaft in a sliding mode. The device is reasonable in design and has the advantages of being high in wind-up roller adaptability, convenient and fast to operate, stable in material guiding, accurate in metering and good in coordination, waterproof coiled materials with different widths and thicknesses can be efficiently and accurately wound and metered, meanwhile, the wind-up roller can be rapidly disassembled and assembled, and feeding and discharging operation can be conveniently carried out, and the working efficiency is improved. The diversified requirements in the waterproof roll construction process are fully met.

The automatic door opening device comprises a top door assembly and a door lock catch, the top door assembly comprises a shell, a push rod, a lead screw and a driving motor, the push rod, the lead screw and the driving motor are mounted in the shell, the push rod sleeves the lead screw and is in threaded connection with the lead screw, and the driving motor is in transmission connection with the lead screw; the control module is used for controlling the push rod to do telescopic motion relative to the shell; the door lock catch is provided with a lock plate, and the lock plate is arranged on the motion path of the push rod; wherein the automatic door opening device has a door closing state and a door opening state, in the door closing state, the lock plate is inserted into the shell, and in the door opening state, the lock plate is separated from the shell, and the push rod retracts into the shell. In this way, the automatic door opening function can be achieved when the automatic door opening device works, the operation experience feeling of a user using the dish-washing machine with the automatic door opening device is improved, and the use requirement for heat steam exhaust of the dish-washing machine is met; in addition, damage to the push rod caused by accidental door closing can be prevented.

This utility model discloses an automatic oil injector, comprising: a sensor detachably connected to the automatic oil injector; a base having an internal mounting area and an external operation panel area; a pump mounted in the mounting area; a control board electrically connected to a first sensor, the first sensor being positioned corresponding to the operation panel area; the pump being electrically connected to the control board; the first sensor being used to collect information on the duration of the sensor's proximity to the first sensor; and an indicator light located in the operation panel area; the indicator light being electrically connected to the control board; the indicator light, according to a control signal from the control board, performing any one of the following actions: constantly on, off, flashing, or color changing. The first sensor is a Hall effect sensor, and the sensor is connected to a magnet. A lubricant container is also included, and the base is detachably connected to the lubricant container.

This invention discloses an automatic control method for the water pump and heating element of a garment steamer. The method controls the heating element relay to operate at a preset duty cycle until the temperature reaches a preset preheating temperature. Upon receiving a work command, the system controls the water pump to supply water at its initial setting and the heating element to heat at its initial power, then gradually increases the heating power to its maximum. The system continuously monitors the duration for which the temperature remains within the preset temperature range. If the duration does not reach the preset threshold, the heating power is reduced and the water pump supply setting is increased, and the monitoring is repeated. If the duration reaches the preset threshold multiple times consecutively, the current water pump supply setting is determined as the matching water volume setting and stored. Subsequent operations directly call upon the stored matching water volume setting to control the water pump supply. This invention effectively avoids splattering or dripping water by automatically adjusting the matching relationship between the water pump setting and the heating power, ensuring the stability of the steam temperature.

The utility model provides a chain saw which solves the problem that in the prior art, the oil pumping amount of a lubricating system can not be adjusted according to actual requirements. The cutting assembly comprises a driving device and a cutting structure in driving connection with the driving device; the lubricating system comprises a liquid supply device and a pump body, and the pump body is used for pumping a lubricating medium stored in the liquid supply device into the cutting assembly; the pump quantity adjusting assembly comprises a first adjusting structure, the first adjusting structure is electrically connected with the pump body, the first adjusting structure has multiple quantity adjusting modes, and different quantity adjusting modes of the first adjusting structure correspond to different conveying quantities of the pump body.

The utility model relates to the technical field of injection molding, in particular to a split type injection molding tool which comprises a shell and a base detachably connected to the bottom of the shell. An injector is fixedly arranged in the shell; a second main board, a storage battery and a driving assembly are fixedly installed in the base. The shell and the base can be separated up and down and are independent from each other. When raw materials are heated and stirred, the shell and the base are assembled together, the storage battery in the base can supply power to the heating and thermal insulation assembly, the temperature measuring and displaying assembly and the driving assembly, and the driving assembly can drive the stirring assembly to rotate to stir the raw materials in the injector. When injection is needed, the shell can be separated from the base, and a user can directly hold the shell by hand for injection. By means of the split type structure, the weight burden of handheld operation is effectively relieved, the flexibility and convenience of the injection process are remarkably improved, and the user operation experience is optimized.

This utility model discloses a shoe polishing device, belonging to the field of shoe processing technology. It aims to solve the problem that existing tools cannot smoothly enter or be adjusted to a suitable angle for operation, limiting their application range and polishing effect. The device includes an adjusting rod, a cleaning head, and a handle. One end of the adjusting rod is movably connected to a connecting block, and the end of the connecting block away from the adjusting rod is fixed to the handle. The cleaning head is installed at the end of the adjusting rod away from the connecting block. The surface of the handle has rubber protrusions, and the connecting block has an installation groove. The end of the adjusting rod has a protruding head that is rotatably installed in the installation groove. A motor is embedded inside the adjusting rod, and a drive shaft is connected to the motor's output shaft. A mounting bolt is provided between the drive shaft and the end of the cleaning head. This shoe polishing device can fix the cleaning head at multiple different angles, easily adapting to the polishing needs of various parts of the shoe, greatly improving the tool's adaptability and application range.

The utility model relates to a kind of key device, comprising: base, the printed circuit board being set to the base outside, the support framework being elastically set to the base inside and key body, key body is fixedly arranged in the base inside, support framework is clamped between the key body in the base inside, microswitch is set on printed circuit board and from the inside of base and appears from the base of passing through base.Support framework has framework bottom plate and the protruding block that protrudes from framework bottom plate;Key body has pedestal and the longitudinal protruding portion that extends from pedestal towards outside;The inner wall of longitudinal protruding portion and the bottom end of protruding block contact, the top end of protruding block and microswitch contact.The key device of the present application adopts super-long button structure, which is beneficial for blind operation in the position that cannot be seen on the handlebar;And using spring and microswitch structure, it realizes that comfortable pressing feeling and the function of executing on-off trigger signal can be achieved in any position pressing.

The utility model relates to the technical field of adapters, and particularly discloses a screw joint fixed adapter, which comprises a shell, an adapter assembly arranged in the shell and a locking assembly arranged on the shell, and two ends of the adapter assembly are respectively a first electric connector and a second electric connector which are connected with an external butt joint electric connector in a plugging way; the shell is provided with an external thread, the locking assembly comprises a first boss and a nut, the first boss is arranged on the outer side of the shell in a protruding mode, the nut is used in cooperation with the first boss and arranged on the outer side of the external thread in a threaded connection and sleeving mode, and the nut moves in the axial direction of the external thread of the shell. The nut rotates towards the end close to the first boss, and the nut and the first boss jointly clamp an external assembly so that the shell can be fixedly connected with the external assembly.

This application relates to a dining table and dining kit. The dining table includes a tabletop, heating elements, and an identification element. The tabletop has a placement surface with multiple independent heating zones. The heating elements are located within the tabletop and are used for heating. Each heating element corresponds to one heating zone, and each heating element can be independently controlled. The identification element is located within the tabletop and is used to identify the type of food package placed in the heating zone. The identification element corresponds to one heating zone. This solution uses the identification element to identify the type of food package in the heating zone, providing a basis for controlling the selected temperature for heating the food package. By controlling the opening and closing of the corresponding heating elements, the temperature of food packages in different heating zones can be controlled, achieving the effect of maintaining different temperatures according to the different types of food packages. This solves the problem of food cooling down and reducing its taste during meals.

This invention relates to the field of vehicle network data processing technology, and discloses a method and apparatus for pre-verification of structured templates for vehicle-side signal cloud uploading requirements. The method includes: constructing a structured template and a signal standard knowledge base based on a standardized form template for vehicle-side signal cloud uploading from a car manufacturer and a CAN bus communication protocol template; performing vectorization transformation on the signal standard knowledge base to obtain a signal parameter semantic vector library; associating and binding the structured template and the signal parameter semantic vector library to form an intelligent structured template; and adapting and integrating the intelligent structured template with a corresponding form interaction plugin; triggering a verification process based on the completion status of the intelligent structured template; combining the structured template and the signal parameter semantic vector library to intelligently verify the filled content within the intelligent structured template; integrating the verification results; and generating and outputting corresponding verification guidance data. This invention improves the efficiency of the entire process and ensures stable vehicle-to-cloud data transmission.

The present invention provides a method for fault diagnosis and monitoring of an extruder based on CNN-MHA, which comprehensively monitors the health status of the extruder by installing sensors, and transmits data collected by the sensors to a Raspberry Pi, which performs data conversion and transmits the data to the cloud, collects variables related to the operating conditions of the extruder during the model training period as sample data, and processes the sample data through data normalization, feature correlation analysis, feature importance analysis, and ADASYN oversampling method, and then obtains a high-precision optimal diagnosis model after model training, and finally displays the real-time operation data and fault analysis results of the extruder to the user in the form of charts through a Qt integrated fault diagnosis monitoring interface. The present invention realizes intelligent monitoring and high-precision fault diagnosis of an extruder through multi-sensor fusion technology and a CNN-MHA model, and provides intelligent maintenance suggestions, making equipment management more intelligent and automated.

The embodiment of the invention discloses a virtual reality scene dynamic generation system based on artificial intelligence, and the system comprises a data collection module which is used for collecting and generating various types of input information of a VR scene and generating standardized data; the influence data generation module is used for performing feature extraction and fusion on the standardized data to generate an influence data set; the code conversion module is used for converting the influence data set into format data compatible with a VR rendering engine; the analysis and verification module is used for performing physical rule verification and visual consistency analysis on the format data and generating a correction instruction; and the scene interaction module is used for analyzing the user interaction instruction and adjusting VR scene elements and interaction logic in real time in combination with the correction instruction.

The utility model provides a wheelchair. The wheelchair comprises a circuit board; the two armrests are oppositely arranged; the first electric equipment is detachably mounted on any one of the two armrests and is electrically connected with the circuit board; and the second electric equipment is detachably mounted on the other one of the two armrests and is electrically connected with the circuit board. The flexibility of the wheelchair can be improved.

The embodiment of the application discloses a printing guidance method, a printing guidance device, an electronic device and a medium, and is used in the technical field of 3D printing. The method comprises the following steps: a client acquires a printing guidance request; based on the printing guidance request, printing guidance information is displayed to guide a user to operate a printer outside the client; if a printing start instruction is received, printing information is sent to the printer to make the printer start printing a model. The user can operate the printer outside the client through the printing guidance information, and the user can operate the printer while watching the printing guidance information on the client, so that the user does not need to switch back and forth between watching the printing guidance information and operation, and the operation experience of the user is better improved.