56 results about "Finger operation" patented technology

The invention relates to the technical field of sensing, and discloses a capacitive touch screen input event classification and processing system which comprises an input capture module, an event classification module, an intention prediction module, a dynamic response module, an energy efficiency optimization module and a multi-channel cooperation module. When an input event of the capacitive touch screen is identified, a dynamic noise suppression model is established, and adaptive filtering strategies are configured for different use scenes, so that the reliability of signal analysis in various electromagnetic interference environments is ensured, and meanwhile, the spatial and temporal distribution characteristics of capacitance variation are analyzed in real time; real touch operation and environmental electromagnetic noise can be effectively distinguished, the identification fidelity of basic operations such as clicking and sliding is ensured, the false triggering rate is reduced, the operation accuracy in a weak signal scene is improved, and when multi-finger operation is detected, the consistency of contact coordinates in a curved surface state and a plane state is maintained, so that the accuracy of the touch operation is improved. And the track continuity of writing and drawing type fine operation is ensured.

The invention discloses remote control equipment, which comprises an equipment main body, a first detection component integrated on the equipment main body, a motion sensing module and a controller, the controller is programmed to execute the following logic: when the detection values of the first detection assembly and the motion sensing module jointly meet a preset cooperation condition, the first terminal is remotely controlled to execute a target operation. The remote control accuracy is improved through a dual verification mechanism, instructions such as song switching, volume adjustment and connection equipment switching can be triggered by combining actions such as inclined shaking and knocking when a user presses or touches, an interface is simplified, and functions are expanded. The design of the nested touch control and the optical sensor can distinguish finger operation from clothes mistaken touch, and the terminal switching mechanism of long pressing and knocking further reduces the risk of mistaken triggering. The device can be designed into a ring shape, and is small in size, high in customization and reliable in remote control experience.

An expansion card assembly, including an expansion card body and a connector. The expansion card body includes a notch recessed into an edge thereof. The connector includes a housing. The housing includes a top surface, a bottom surface, and an engaging portion disposed on the bottom surface. The bottom surface is close to the expansion card body. The engaging portion is exposed out of the notch. The engaging portion connects the connector with an external power cord. A user operates the engaging portion at the bottom surface of the housing of the connector with fingers. Therefore, the expansion card assembly and the connector solve the problem that the too narrow space between the top surface of the housing and the other components makes it difficult for the user to stretch fingers into the space between the top surface of the housing and the other component.

The application discloses a manual locking and unlocking device and equipment suitable for narrow space, and the manual locking and unlocking device comprises a lock sleeve, a lock rod and an elastic driving part. The lock sleeve comprises a sleeve body and a fixing plate extending radially and outwardly from the outer wall of the sleeve body, and at least one hook arm extending in the axial direction is arranged on the side of the fixing plate away from the first fixing part, and a hook part is arranged at the end of the hook arm; the lock rod is rotatable and axially movable and is arranged in the sleeve body of the lock sleeve, a cross beam vertically penetrating the rod body of the lock rod is fixedly arranged on the lock rod, and handles for manual operation are arranged at the two ends of the cross beam respectively; the end of the lock rod away from the handle is configured as a lock head for cooperating with a lock hole on the second fixing part; and the elastic driving part acts on the lock rod and is used for applying a pre-tightening force with an extending tendency to the lock rod. The manual locking and unlocking device has the advantages of high reliability, compact structure, ingenious principle and strong environmental adaptability, and can be locked and unlocked through pure manual and double-finger operation in an extremely narrow space.

The invention provides a charger with a line concentration function, the charger further comprises a U-shaped base, a mounting cylinder, a plurality of charging modules, an anti-unlocking mechanism and a control unit, the plurality of charging modules are arranged in an accommodating cavity, each charging module comprises a shell, a rotating shaft I, a reel, a coil spring and a charging line, the end part of each charging line is provided with a straight rod part, and the top surface of the end part of each straight rod is provided with a groove; a T-shaped sliding block is arranged in the groove in a sliding mode, a spiral spring is arranged in the groove, the protruding part is provided with a penetrating through hole and a finger operation hole, the inner wall of the bottom of the finger operation hole is communicated with the penetrating through hole through a connecting through hole, and the straight rod part can slide to the outside through the penetrating through hole. An anti-unlocking mechanism is arranged, an adult can press and pull a T-shaped sliding block after a finger is inserted into a finger operation hole, a charging wire can be conveniently and rapidly taken out, the finger of a child is short and cannot make contact with the T-shaped sliding block due to limitation of the finger operation hole, the charging wire cannot be unlocked, and the danger caused by pulling out the charging wire for playing is avoided.

A noise-reducing attachment for a surgical suction device having a valve operable by a finger. The attachment includes an airflow redirecting portion configured to overlay at least a portion of the valve; and at least one clip fixing portion configured to removably attach to a valve-housing portion of the surgical suction device. The airflow redirecting portion includes an opening extending from a top face to a bottom face thereof, and an axis extending through the opening is oriented at an acute of 10° to 80° relative to a longitudinal axis of the attachment.

The invention discloses a pediatric multi-finger postoperative protective cover. The pediatric multi-finger postoperative protective cover comprises a breathable base body, a waterproof cover assembly and a wrist fixing assembly. The breathable base body is in an arc-shaped dome shape and is provided with air holes, a containing space and an opening with a fixing ring are formed in the bottom of the breathable base body, the waterproof cover assembly comprises a fixed cover petal and a movable cover petal, and the movable cover petal can be unfolded to cover the breathable base body and can cover the breathable base body through cooperation of all sealing structures. During closing, the gaps between the cover petals, the side gaps between the cover body and the base body and the front gap are completely sealed, so that a closed protective cavity is formed; the wrist fixing assembly is connected with the wrist in a sealed mode through the flexible sealing sleeve and the elastic adjusting piece. By means of the unique design of the waterproof cover capable of being opened and closed, flexible switching between a ventilation mode and a comprehensive waterproof mode of a postoperative wound is achieved, three-dimensional protection is provided for a child patient, the infection risk caused by collision, scratching and bathing soaking is effectively avoided, and home nursing difficulty and burden are reduced.

The invention provides an operation type identification method and device for finger trajectory analysis, equipment and a medium, and is suitable for the technical field of projection touch control. The method comprises the following steps: performing finger key point extraction on an original image sequence to obtain a target finger coordinate sequence, performing Kalman filtering processing on the target finger coordinate sequence to generate target finger trajectory data, performing motion feature extraction on the target finger trajectory data to obtain motion feature data, and performing motion state division on the motion feature data to obtain segmented trajectory unit data; and converting the segmented track unit data into track feature description data, and performing classification decision on the track feature description data according to an operation type to obtain operation type identification data. According to the method, through frame-by-frame key point extraction and distortion correction, anomaly detection, Kalman filtering, multi-scale feature extraction, segmented coding and gradient lifting classification, high-precision recognition of finger operation is realized, and the robustness of finger track recognition is improved.

A touch operation detection device (100) is provided with a control unit (13). The control unit (13) recognizes the direction of a sliding operation on a touch sensor (11) on the basis of a touch point of a finger of an operator on the touch sensor (11), the touch sensor (11) being disposed in a range in which the touch sensor (11) can be operated by the finger in a state in which the operation device (2) is held. The control unit (13) determines the direction of the slide operation on the basis of a plurality of regions (R1-R8) divided radially from the center of the touch sensor (11). The size of at least one of the plurality of regions (R1-R8) is different from the size of the other regions.

1. The name of the design product: the main body of the communication graphical user interface for electronic equipment. 2. The use of the design product: for an electronic device. 3. The design points of the design product: the graphical user interface in the electronic device. 4. The picture or photo that best indicates the design points: design 1 front view. 5. Design 1 is designated as the basic design. 6. The use of the graphical user interface: the present graphical user interface is used for communication. The graphical user interfaces of design 1 front view to design 3 front view and the graphical user interface claimed are communication sensing identification interfaces, and the user can enlarge, reduce and move the content in the rounded rectangular frame through double-finger operation; the graphical user interfaces of design 4 front view to design 9 front view and the graphical user interface claimed are communication interfaces, and the user can realize the corresponding functions of the product through operation of the corresponding controls. 7. Other circumstances that need to be explained: designs 1 to 9 claim the partial appearance design of the product, and the part indicated by the dashed line in designs 1 to 9 is not claimed (the horizontal and vertical dashed lines in the rounded rectangular frame of designs 1 to 9 are claimed).

The utility model relates to the field of skin surface anastomats, in particular to a non-invasive skin anastomat locking device capable of realizing bidirectional adjustment, which comprises adhesive tapes arranged on two sides of a skin wound, a first fixing block positioned on one of the adhesive tapes and connected with a zipper rack, and a locking device arranged on the other adhesive tape, the lock catch device comprises at least one opening and closing fastener, a second fixing block and a rotating shaft body, the opening and closing fastener is clamped with or loosened from the zipper rack through pressing, the second fixing block is located below the opening and closing fastener, the rotating shaft body is located between the opening and closing fastener and the second fixing block, and the top end of the opening and closing fastener is provided with fastening teeth clamped with or loosened from the zipper rack. The top end of the opening and closing fastener is provided with a pressing area for a user to press, and when no pressing force is applied to the pressing area, the opening and closing fastener is clamped with the zipper rack through the gravity of the opening and closing fastener. The utility model has the advantages that the two-way adjustment can be realized, and the advantages of single-finger operation, labor saving and two-way quick adjustment are integrated.

1. Name of the product in this design: Inspection window of a watch. 2. Purpose of this design: The overall purpose of this design is for wearable devices, communication, and for collecting users' motion and vital signs data; its partial purpose is to decorate the watch body and to detect users' finger operations and measure vital signs data. 3. The key design features of this product are the shape of the part that needs to be protected. 4. The picture or photo that best illustrates the key design points: Design 1 3D diagram 1. 5. Design 1 is designated as the basic design. 6. Other situations requiring explanation: Other explanation: The dashed lines in the figure indicate parts that do not require protection.

An integrally-formed finger manipulation skill toy having an elongated central shaft and a bell at each end of the shaft, the bells having a width greater than that of the shaft. The toy has cylindrical symmetry about its longitudinal axis and mirror symmetry about a mirror plane through its midpoint to which the longitudinal axis is a normal vector. The contour when viewed in profile along an axis in the mirror plane and through the midpoint has concave regions in the center and convex regions at the ends.

The embodiment of the utility model provides a diagnosis and treatment box convenient for a veterinarian to take instruments, and the diagnosis and treatment box comprises a box body used for storing various veterinarian diagnosis and treatment instruments; the sliding tray can slide along a rail in the box body; the positioning pin is mounted on one side of the sliding tray and is used for fixing the sliding tray at a plurality of preset positions; the elastic clamp is fixed on the sliding tray and is used for fixing instruments with different sizes and shapes; the transparent cover plate is hinged to the top of the box body; the grabbing handle is fixed on the outer side of the transparent cover plate; wherein the interior of the box body is divided into a plurality of different storage areas, and each storage area is specially used for placing instruments of a specific type; and each preset position of the sliding tray is provided with a marking point. According to the scheme of the embodiment of the invention, the problems that the finger operation is limited when a veterinarian takes a specific instrument, and the required tool is difficult to quickly and accurately take out can be solved.

The utility model discloses a door trim and a vehicle, the door trim comprises a middle panel, a handrail and a handrail lower trim, a preset cavity is formed between the handrail and the middle panel; the handrail lower decoration plate is arranged in the preset cavity and is provided with a first plate body and a second plate body, the first end of the first plate body is connected with the middle embedded plate, the second end of the first plate body is connected with the first end of the second plate body, the second end of the second plate body is connected with the handrail, and the first end of the first plate body is connected with the second end of the second plate body. In the first direction, the projection of the second end of the second plate body on the first plate body is closer to the first end of the first plate body than the first end of the second plate body. Compared with the prior art, according to the utility model, the lower decorative plate of the armrest is designed to be retractable, so that the comfort of finger operation is ensured, the finger contact area for opening and closing the door is large, and the operating force is reduced.

This application discloses a data acquisition method, device, terminal, server, and readable storage medium, which can realize multi-finger operation data acquisition, improving the richness and wide applicability of data acquisition. The method includes: acquiring data on the operation behavior corresponding to the current application according to preset acquisition fields, obtaining at least one touch point identifier and at least one operation data corresponding to each touch point identifier; the preset acquisition fields include a touch point identifier field and a predefined operation information field; the touch point identifier field is used to identify each of the at least one touch point that performs an operation on the current application at the same time; the operation information field is used to characterize the operation data of at least one dimension generated by the operation behavior of the touch point; generating a target data file by correspondingly combining the touch point identifier and the operation data according to a preset data format; and sending the target data file to the server for user identification of the target data file.

The invention discloses a mobile equipment bionic holding handle for multi-finger operation. The handle comprises at least one holding body, and a bionics outline is constructed on the held surface of the holding body. The contour includes: at least one recessed structure configured to receive and guide at least one finger of a user in an extended state in the multi-finger operation posture; the raised structure is arranged at the lower part of the holding body and is configured to be supported in a metacarpal bone area of a palm of a user; the raised structure is deflected to the center of the mobile device by an angle of 0 to 70 degrees, preferably 35 degrees, to adjust the wrist posture, directing the gravity of the device to the forearm bone load. Through the scientific bionic design and the split type structure, the pressure of the palm center is effectively dispersed, the multi-finger operation comfort degree is greatly improved, and an external heat dissipation device and a wireless device receiver are perfectly compatible.

A noise-reducing attachment for a surgical suction device having a valve operable by a finger. The attachment includes an airflow redirecting portion configured to overlay at least a portion of the valve; and at least one clip fixing portion configured to removably attach to a valve-housing portion of the surgical suction device. The airflow redirecting portion includes an opening extending from a top face to a bottom face thereof, and an axis extending through the opening is oriented at an acute of 10° to 80° relative to a longitudinal axis of the attachment.

A syringe includes a barrel, a plunger slidably mounted within the barrel chamber, and an elongate rod movably secured to the barrel. The rod is attached to the plunger and is configured to be engaged by a finger of a user holding the syringe for bidirectional movement of the plunger. A device includes a frame configured to be attached to a syringe barrel, and an elongate rod movably secured to the frame. The rod is configured to be engaged by a finger of a user holding the syringe for bidirectional movement of the plunger. A device includes an elongate rod having a proximal end configured to be secured to a thumb press of a plunger within a barrel of a syringe, and a distal end configured to be engaged by a finger of a user holding the syringe for bidirectional movement of the plunger within the barrel.

The utility model discloses a muscular layer and membrane layer separator for human anatomy, which belongs to the technical field of medical instruments and comprises a first knife handle and a second knife handle, the first knife handle and the second knife handle are movably connected through a hinge piece, one end of the first knife handle is integrally connected with a first blade, and the other end of the first knife handle is integrally connected with a second blade. One end of the second knife handle is integrally connected with a second knife edge, the other end of the first knife handle and the other end of the second knife handle are integrally connected with a first handle sleeve and a second handle sleeve respectively, and a protruding part is fixedly connected into the second handle sleeve. Through the combined action of the first handle sleeve, the second handle sleeve and the protruding part, the thumb, the ring finger and the ring finger of a user can be inserted into the two handle sleeves, the pair of unplaning scissors is operated through three fingers, the long-time use stability of the pair of unplaning scissors is improved, through the arrangement of a cushion block and a magnet, the closed state of the pair of unplaning scissors can be kept through the magnetic attraction effect when the pair of unplaning scissors is not used, and the pair of unplaning scissors is convenient to use. The first cutting edge and the second cutting edge are prevented from being automatically unfolded to be damaged.

The invention provides a steering lamp control method, device and equipment and a vehicle, pressure data detected by a plurality of pressure sensors arranged on the surface of a steering column are obtained in response to triggering operation of a user on the steering column of the vehicle, and the steering lamp is controlled based on target pressure data and a target operation area. The method comprises the following steps: determining a target pressure concentration ratio representing the stress of a unit area in a target operation area according to the pressure data, namely the pressure data detected by a pressure sensor covered by the target operation area, and the contact area with a steering column when a user applies a trigger operation, and judging whether the trigger operation is a mistaken touch operation or not based on the pressure concentration ratio. In this way, due to the fact that the mistaken touch operation is usually small-area operation such as single-finger operation, the value of the pressure concentration ratio is affected by normal operation or not, whether the triggering operation is the mistaken touch operation or not can be accurately represented on the basis of the pressure concentration ratio, and then the situation that the turn light is adjusted to be turned on or turned off by mistake is effectively avoided; the driving safety is ensured.

The embodiment of the invention discloses a touch event reporting method and device, equipment, a medium and a program product, and relates to the technical field of touch. The method comprises the steps of obtaining touch scene information; under the condition that the touch scene represented by the touch scene information belongs to the target touch scene, determining that the touch mode is a single-point touch mode, and determining that the touch operation supported in the target touch scene is a single-finger touch operation; under the condition that the touch point is scanned and is in a water state, touch point suppression is carried out in a single-point touch mode based on a touch point suppression strategy, and the water state refers to a state entering after a screen with water is recognized; and reporting a touch event based on the suppressed touch point, wherein the reported touch event in the single-point touch mode comprises a single touch point. By adopting the technical scheme provided by the embodiment of the invention, the single-finger operation success rate in a single-finger operation scene can be improved.

The utility model discloses a kind of car seat table board with rotary cup holder, it is related to the technical field of automobile parts, including integrated pivot seat's table board inner plate, cup holder is connected by knurl pivot and pivot seat, cup holder opening stop table is equipped on the pivot seat of table board inner plate, cup holder receiving groove matched with cup holder is formed on table board inner plate, finger operation groove for facilitating opening cup holder is formed on cup holder receiving groove, the clamping block for clamping cup holder is symmetrically equipped in cup holder receiving groove, cup holder is equipped with the clamping groove matched with clamping block;A kind of car seat table board with rotary cup holder of the utility model, by the cooperation design of knurl pivot and clamping block, the controllable opening and closing of cup holder is realized, after opening, cup body can be placed, it is not easy to touch and spill, does not occupy table board use area, it is completely hidden in table board under the closed state of table board, does not affect interior decoration beautiful, and cup holder structure is simple, convenient to operate, low in cost.

To accurately estimate operation of finger operation.SOLUTION: An operation estimation device includes: a band 3 attached to a front arm so as to overlap a boundary at a second division in order from a wrist when a part from the wrist to an elbow of a front arm is divided into five; a plurality of sensor elements 4 that are provided inside the band 3, are arranged on a palm side of the front arm, and detects a pressure transmitted from the front arm; and a controller 12 that estimates finger operation on the basis of a plurality of sensor signals output from the plurality of sensor elements 4.SELECTED DRAWING: Figure 6

The present disclosure provides a touch processing method, device and medium, the method comprising: determining the type of a current application; determining that the type of the current application is a first type supporting multi-finger operation, and performing first setting on palm touch detection conditions; determining that the type of the current application is a second type not supporting multi-finger operation, and performing second setting on palm touch detection conditions; wherein the palm touch detection conditions corresponding to the first setting are higher than the palm touch detection conditions corresponding to the second setting. The present disclosure adjusts palm touch detection conditions according to different application types, so that different situations of palm touch detection difficulty and palm touch detection ease are applicable to the use requirements of different applications, and the user experience is improved.

The invention discloses a method for accurately clicking a screen by blind operation based on a same-screen device. The method comprises the following steps: S1, creating an icon Fn for setting a screen clicking position on the same-screen device; s2, creating a button Kn used for starting click operation; s3, the same-screen device is connected with the mobile phone, the same-screen device and the mobile phone are in the same-screen state, the user touches and drags the icons Fn with the hand, the Fn are dragged to the positions, needing to be clicked, of the mobile phone screen, and coordinate values of the Fn are recorded; s4, moving the button Kn to a position suitable for finger operation; and S5, the button Kn is touched, and the screen sharing device sends a command of touching the screen of the mobile phone to the mobile phone, wherein the coordinate of the command is the coordinate of the icon Fn. Accurate click operation on any point on the screen of the same-screen device is achieved in a blind operation mode by converting accurate click operation on a certain position in the middle of the screen of the same-screen device into click operation on a button which is relatively fixed in position and large in area on the side position of the screen of the same-screen device. Therefore, focus switching and transferring can be realized quickly.

An assembly includes a flexible fixation member, a suture, and a delivery device. The fixation member includes a body with two terminal ends. A suture passes through the flexible fixation member at various points along a length of the body such that portions of the fixation member are slidable relative to the suture and configurable to form a cluster within a surgical site. The delivery device includes a tubular member, an elongated inserter, and a trigger. The elongated inserter is slidably disposed within the tubular member. The inserter has a forked distal end configured to receive a portion of the flexible fixation member and the suture. The trigger is finger-engagable and fixedly coupled to the proximal end of the inserter. It is configured to advance and retract the inserter relative to the tubular member. The trigger includes a retention member for retaining a proximal end portion of the suture.

The application provides a smart glasses key design method and device, an electronic device and a storage medium, and belongs to the technical field of optimization design. The method comprises the following steps: performing ergonomics simulation on each candidate key position based on finger operation stability and hand action posture data to obtain reachability scores of the candidate key positions; performing ergonomics simulation on each candidate key position based on historical mis-touch frequencies to obtain calibrated mis-touch probabilities of the candidate key positions; calculating comprehensive operation risk scores of each candidate key position in each type of use scenario based on the calibrated mis-touch probabilities, the reachability scores and mis-touch cost levels; determining optimal key positions corresponding to each type of use scenario based on the comprehensive operation risk scores, generating a use scenario and key position relationship mapping table, and completing the layout design of the smart glasses keys according to the use scenario and key position relationship mapping table. The application can improve the operation convenience and user experience of the smart glasses keys in different use scenarios.

The present invention discloses an active capacitive stylus with a light ring hidden switch. The active capacitive stylus with a light ring hidden switch comprises a pen head and a pen barrel, and further comprises a light ring seat. The pen head and the light ring seat are respectively provided at both ends of the pen barrel. A light ring flush with the pen barrel is provided on the outside of the light ring seat. A step groove is provided inside the light ring seat. A button seat and an annular magnet are provided inside the step groove. The annular magnet is adsorbed on the outer wall of the button seat. A circuit board is provided inside the light ring seat. A switch, an indicator light and a conductive ring are provided on the mounting portion. The active capacitive stylus with a light ring hidden switch has a hidden switch, thereby improving the applicability and simple appearance of the pen. The active capacitive stylus has not only a high-precision writing end of the active capacitive stylus, but also a passive pen head for replacing finger operation. The annular indicator light provides clear working instructions for the pen and will not be blocked during adsorption and charging.

The application provides a portable inspection terminal for identifying transformer substation instruments and belongs to the technical field of power transmission and transformation inspection equipment. The portable inspection terminal for identifying transformer substation instruments comprises a casing and an inspection terminal body, the inspection terminal body is movably connected with the casing, an RFID radio frequency module is arranged at the front end of the casing, a triangular bulge is arranged at one side of the back of the casing, a sleeve finger piece is slidably connected to one side of the bulge, and a strip-shaped button is arranged at the other side of the bulge. In the application, the sleeve finger piece facilitates four-finger operation of the button box to hold the terminal, leaving the thumb and the other hand to operate the terminal and the instruments and meters of the transformer substation, the wearing piece can be worn at the waist to horizontally direct the screen of the inspection terminal body upwards for convenient observation, and the radio frequency module faces forward for convenient scanning of the electronic tags of the equipment; both wearing states can save physical strength, leave fingers, and effectively improve the inspection efficiency.