136results about How to "Reduce operation error rate" patented technology

The invention provides an error-correcting method for a touch panel, which comprises the following steps: recording effective clicking coordinate points, moving coordinate points and lifting coordinate points respectively, comparing the coordinate points and determining whether the moving coordinate points and the lifting coordinate points are in a preset effective sensing zone, thereby accurately determining the effectiveness of clicking and moving events. The method can effectively avoid the misoperation and enhance the operation sensibility.

The invention discloses a microfluidic chip, a chip manipulation system and a microfluidic apparatus for nucleic acid extraction, and a nucleic acid extraction method. The microfluidic chip comprisesat least a storage cavity, at least a reagent communication control part and at least a reaction cavity, wherein each storage cavity and one reaction chamber are correspondingly, the reagent communication control part is arranged between each storage cavity and the corresponding reaction cavity so as to control whether the storage cavity and the corresponding reaction cavity are communicated, anda reagent for nucleic acid extraction is encapsulated in at least the one the storage cavity. According to the present invention, the nucleic acid extraction operation steps can be simplified, the automated nucleic acid extraction can be achieved, the operation time for the nucleic acid extraction can be saved, the nucleic acid extraction efficiency can be increased, and the probability of the operation error can be reduced.

The embodiment of the invention relates to the field of computers and provides a method and device for adding notes to electronic equipment. The method includes the steps that in response to a request for adding notes to pages of an electronic book, a first graph layer is generated; in response to the operation that the range at which the notes aim is delineated on the pages, the note range is recorded on the first graph layer; in response to the operation that the notes are recorded on the pages, a second graph layer and a third graph layer are generated; the recorded notes are received and displayed on the third graph layer, and the recorded notes are displayed on the second graph layer in a zooming-out mode; in response to a request for stopping adding the notes to the pages, the first graph layer, the second graph layer and the pages are relevantly saved.

The invention relates to the field of communication, discloses a method and device for realizing remote debugging of a base station, and aims to reduce the complexity of base station debugging so as to improve the debugging efficiency. The method comprises the steps as follows: a network control module in the base station receives a message instructing base station debugging and sent by a management terminal and acquires IP address of the management terminal, IP address of a public network of the base station, and the port number identifying a debugging object uniquely; the network control module acquires IP address of a processor of a preset debugging object corresponding to the port number and acquires self IP address; and the network control module establishes a data channel between the management terminal and the debugging object and adopts the data channel to realize data transmission for debugging operation and between the management terminal and the debugging object based on acquired information. Therefore, the capability that a remote PC is connected with and debugs a plurality of base stations and a plurality of broad processors is provided under the condition that the processors are not required to be switched through a main control panel, the operation complexity of remote debugging of the base station is reduced, and the debugging efficiency is improved effectively.

The invention discloses a display method and a display device of a virtual keyboard. The method comprises the following steps: acquiring the corresponding touch area of a touch operation on a touch screen when the touch operation on a first virtual keyboard included by a character editing page is detected; if the touch area is greater than an area preset value, generating a second virtual keyboard according to a whole display area of the touch screen; displaying a picture layer corresponding to the second virtual keyboard above a picture layer corresponding to the character editing page, and not displaying the first virtual keyboard. By adopting the method provided by the invention, the key area of the virtual keyboard can be increased, and the operation error probability can be reduced.

The invention relates to a continuous and automatic tray collecting and dispensing mechanism of detection equipment. The continuous and automatic tray collecting and dispensing mechanism comprises a tray dispensing mechanism and a tray collecting mechanism; the tray dispensing mechanism comprises a first bottom plate, a first moving mechanism is transversely arranged on the first bottom plate, andthe first moving mechanism is connected with a first clamping and lifting mechanism in a driving mode; an intermittent dispensing mechanism is fixedly arranged in the portion, above one end of the first moving mechanism, of the first bottom plate, and a first jacking mechanism is fixedly connected to the portion, below one end of the first moving mechanism, of the first bottom plate; and the traycollecting mechanism comprises a second bottom plate, a second moving mechanism, a second clamping and lifting mechanism, a stacking and collecting mechanism and a second jacking mechanism, wherein the portion, above one end of the second moving mechanism, of the second bottom plate is fixedly provided with the stacking and collecting mechanism, and the second jacking mechanism is fixedly connected to the portion, below one end of the second moving mechanism, of the second bottom plate. According to the continuous and automatic tray collecting and dispensing mechanism of the detection equipment, trays can be automatically dispensed and transported, and the trays can be orderly stacked and collected, so that labor is reduced, the detection efficiency is improved, and the operation error rate is reduced.

The invention discloses a robot control method, a somatosensory interaction device, and a robot. The control method includes the steps that the somatosensory interaction device collects rotation angles of joints of a target human body, calculates collected angle information, and analyzes and recognizes a gesture or motion of the target human body; corresponding somatosensory interaction instructions are generated according to the obtained analysis and recognition results; the somatosensory interaction instructions are sent to the robot and the robot executes the somatosensory interaction instructions; and simultaneously, the robot collects information about its surrounding environment, such as fingertip pressure information and whole-body image information, and feeds back the informationto the target human body through the somatosensory interaction device. Through the mode, not only is a conventional robot control mode broken through, but also a user gets immersive operating experience to a large extent through a tactile feedback mode as well as 3D image display. Accordingly, not only are convenience in operation and great reduction of an operating error rate achieved, but also more vivid operating experience is brought to the user.

The invention discloses an intelligent valve remote control system and a working method thereof and relates to the field of remote control of valves. The invention provides the intelligent valve remote control system and the working method thereof, which are smart in structure, low in operation difficulty and low in cost, and can timely find out and feed back abnormal conditions of a valve in use, so that people can quickly make a judgment and timely give commands to electric execution mechanisms. The electric execution mechanisms are used for driving the valve and communicate with a signal collecting device, a monitoring center communicates with a telecommunication base station by wireless information, a plurality of mobile phone clients communicate with the telecommunication base station by the wireless information, a plurality of the electric execution mechanisms communicate with the telecommunication base station by the wireless information, and the electric execution mechanisms are in one-to-one correspondence to the mobile phone clients. The system and the method have the characteristics of being wide in transmission scope, convenient in communication, simple to use, easy to popularize and the like.

The invention discloses an operation and maintenance operation control method, device and equipment and a computer readable storage medium, and the method comprises the steps: receiving an execution request for operation and maintenance operation sent by a user side, the operation and maintenance operation comprising a plurality of operation steps with a preset execution sequence; calling preset instance data corresponding to the template instance according to the template instance included in the operation step, and generating a plurality of tasks; Submitting the plurality of tasks to a message queue based on the preset execution sequence; and according to a task execution rule, obtaining a task from the message queue and executing the obtained task. The reusable operation in the operation and maintenance operation is solidified to serve as the instantiation template, when the task is generated, the instantiation data corresponding to the solidified operation instruction is directly called to generate the task, the operation submission and the operation execution are decoupled through the message queue, and the efficiency of the operation and maintenance operation is improved.

The invention discloses a high-and low-tone whistle control device for a locomotive whistle. The device comprises a whistle switch, a locomotive master control microcomputer and a locomotive high-and low-tone whistle controller. The locomotive high-and low-tone whistle controller receives switch quantity signals of the whistle switch and a locomotive whistle scheme of the locomotive master control microcomputer and outputs instructions to a high-tone / low-tone electric pneumatic valve at an end I or an end II of a locomotive. The high-and low-tone whistle control device has advantages that 1) intelligent level of the locomotive is raised, and operation error rate is decreased; 2) automatic whistling in specific zones is realized, so that operations are simplified for a driver, and the driver can complete tasks only through a simple operation; 3) a control circuit is simplified greatly, and devices and wires are reduced; 4) logic control circuit nodes are reduced, failure rate is decreased, and reliability of the locomotive is improved.

The invention discloses a high-rise building construction engineering project construction safety supervision early warning method based on feature analysis. The method comprises the steps that a curtain wall region in a high-rise building engineering project is divided, and the angle between an illumination reflection line in each curtain wall sub-region in the high-rise building engineering project and the sight line of a constructor is measured and analyzed; meanwhile, environment parameters in all curtain wall sub-regions in the high-rise building engineering project are detected, numerical value differences of all the environment parameters in all the curtain wall sub-regions are obtained through comparison, the curtain wall surface average smoothness of all the curtain wall sub-regions is detected and analyzed, and the construction safety influence coefficient of personnel in all the curtain wall sub-regions is comprehensively calculated; if the personnel construction safety influence in a certain curtain wall sub-region is greater than a set personnel construction safety influence coefficient threshold value, an early warning notice is sent to remind personnel in the curtain wall sub-region to stop construction work immediately and evacuate to a safe area, so that the life and property safety of constructors in the high-rise building curtain wall engineering is guaranteed.

The invention belongs to the field of distribution network load transfer, and in particular relates to a method of searching a distribution network load transfer path based on a greedy algorithm. The method comprises the steps of (S1) searching for all the blocks adjacent to ai and in a normal power supply state when a power point of the power supply block ai exits, finding a connection switch which is required to be closed for the transfer for ai, and denoting the total number of adjacent power supply blocks that can transfer power for ai as t; (S2) finding an uninterruptible power transfer scheme, the process containing no load shedding operation; and (S3) obtaining a viable transfer scheme by shedding a part of the load. According to the invention, a transfer path is quickly found in an area where the power is cut off due to sudden failure during the actual operation of a distribution network, and the probability of operation failure of an operator is reduced with the minimum number of switching operations as the target, thereby effectively improving the power supply reliability.

The invention discloses a high-efficiency mouse tail vein injection device. The high-efficiency mouse tail vein injection device comprises supporting legs, a fixing plate and a fixing chamber which are sequentially connected, wherein the fixing chamber adopts a cavity-shaped structure of which the front end is open and the back end is closed; a first slit is formed in the fixing chamber; a second slit communicated with the first slit is formed in the back end surface of the fixing chamber; an accommodating groove communicated with the second slit is formed in the fixing plate; an electric heating device and a light-transmittable lamp are arranged inside the accommodating groove; a baffle plate is movably arranged inside the fixing chamber; the baffle plate is connected with a holding rod; a plurality of breathable holes are formed in the baffle plate; a limiting column is connected into the first slit in a threaded manner; through holes are formed in corresponding positions of the bottom of the fixing chamber and the fixing plate; a plurality of cross rods are arranged inside the through holes; a collecting box in inserted connection with the bottom of the fixing plate is arranged at the bottoms of the through holes; a fixing mechanism is arranged on the fixing plate. The high-efficiency mouse tail vein injection device integrates fixing, heating and light-transmittable observation, can improve the accuracy of distinguishment and injection, improves the working efficiency, reduces harm to a mouse, is energy-saving, high in efficiency, easy to learn and operate, low in error rate, and low in energy consumption.

The invention aims to overcome the defects in the prior art, and provides a parallel operation and load switching control method of a 10kV generator set. According to the method, automation and intelligentization of parallel operation and load switching control are achieved through reasonable and accurate setting of a logical relationship, and accordingly a parallel operation system of the generator set accords with security characteristics of a communication network. Parallel operation and load switching management is achieved through a PLC, and the method mainly comprises control of the parallel operation system and control of load switching. In application of set parallel operation and the load switching management, the PLC achieves related functions ultimately by means of control over various breakers through collection of analog quantity and the switching value via logic setting of a user.

The invention discloses a detection device and a disc grabber with the same. The detection device comprises a support element, a sensor and a driven element, wherein the driven element is arranged on a rotating shaft of the disc grabber and performs synchronous rotation with the rotating shaft; the sensor is fixed on the support element and corresponds to the driven element in position; different rotation positions of the driven element correspond to different grabbing statuses of a grabbing part; the invention further discloses a disc grabber with the detection device. The disc grabber ad the detection device can be precisely used in a cooperating manner, reduce errors in operation of the disc grabber, and at the same time, improve the loading and unloading efficiencies of discs.

The invention discloses a display support. The display support comprises a main support body, a movable block, a connecting block, a rotating base, a fixing lug and a rotating lug. The movable block is arranged on the main support body. The rotating lug is arranged on the rotating base through a rotating shaft. Lugs are arranged in corresponding guide-track grooves to slide. The movable block is provided with lock nuts at the positions corresponding to the lugs. A limiting groove is formed in the middle of a groove. An inserting plate block is arranged in an inserting groove block. A limiting spring piece is arranged in the middle of the inserting plate block and is further matched with the limiting groove. The rotating base is provided with a display fixing frame, and a display is arranged inside the display fixing frame. The display support is reasonable in structural design, the position of the display can be rotated at any time as required or the display can be released for wireless control, the working needs of operators are greatly met conveniently, and the operation error rate is reduced.

The invention discloses a moveable type alarming device of an electric power system and a control method of the moveable type alarming device. The moveable type alarming device comprises a base and a pile body arranged on the base, wherein the pile body is provided with a loudspeaker and an ultrahigh frequency antenna; the pile body is internally provided with a control circuit and the control circuit comprises a main controller, a UHF-RFID (Ultra High Frequency-Radio Frequency Identification) reader-writer and a power supply; the main controller is connected with the loudspeaker by a power amplifier; the UHF-RFID reader-writer is used for reading and writing UHF-RFID electronic tag information through the ultrahigh frequency antenna and transmitting the UHF-RFID electronic tag information to the main controller. According to the moveable type alarming device, information, namely personnel, materials and the like related to a UHF-RFID electronic tag is found by matching alarming information, so that voice alarming and working supervision are implemented when constructors and managers enter a dangerous region to work, the operation error rate is reduced and operators can be immediately alarmed in real time; the safety consciousness of the operators is improved and the construction safety is guaranteed.

The application relates to a dynamically adjusting method, a system, a computer device and a storage medium for a pressure touch threshold, which comprises the following steps of: determining a time interval corresponding to the current state according to the emission time of the preset light emitted by the light emitting device and the receiving time of the reflected light by the optical fingerprint module; acquiring a preset initial time interval, and calculating the time difference corresponding to the current state according to the time interval and the initial time interval; inquiring a preset time difference pressure touch threshold parameter mapping list according to the time difference value, and acquiring a corresponding pressure touch threshold parameter; updating the pressure touch threshold parameter in the system. By adopting the method, the problem of poor pressure touch sensitivity caused by long-term use of the terminal can be avoided.

The invention discloses a nucleic acid composition for 2019-nCoV E gene detection as well as a kit and a production method of the nucleic acid composition, and belongs to the technical field of virusin-vitro nucleic acid detection. The nucleic acid composition for detecting the 2019-nCoV E gene comprises any one of three primer probe combinations, and each primer probe combination comprises a forward primer, a reverse primer and a probe; the invention further provides a detection kit comprising any primer probe combination, the kit further comprises an enzyme mixture and PCR MIX, and the detection kit can be prepared into a liquid state or a powder state. According to the nucleic acid composition and the detection kit, specific amplification can be carried out on the target gene in the 2019-nCoV E gene, the sensitivity is high, the probability of occurrence of false results is reduced, and the detection result is accurate and reliable.

The invention discloses a turret punch press with a protective shell, and relates to the technical field of turret punch press. The turret punch press with the protective shell comprises supporting columns, a main machine box and an outer bottom plate, wherein the top ends of the supporting columns are fixedly connected with the bottom plate; the middle part of the right side of the main machine box is fixedly connected with a turret block; the top of the right side of the main machine box is fixedly connected with an outer frame; the bottom of the right side of the front side of the outer frame is fixedly connected with a rotary box; a protective door is hinged to the front side of the outer frame; a door lock groove is formed in the left side of the protective door; and the right side ofthe inner wall of the door lock groove is rotatably connected with a first door lock runner through a door lock groove shaft. The turret punch press with the protective shell solves the problem thata protective shell structure adopted by the turret punch press is inconvenient to open and close, effectively improves the convenience of opening and closing the protective door structure of the turret punch press, avoids the use difficulty caused by unfavorable opening and closing of the protective door structure, and greatly reduces the operation error rate of operators.

The invention provides a method and device for automatically opening a departure check-in machine, and the method comprises the steps that a flight screening assembly determines flight plan data according to a departure check-in machine initialization rule preset in a rule setting assembly and flight plan information obtained in advance in a message analysis assembly; the flight control assembly determines a departure activity flight list according to the flight plan data; the flight control assembly sends a departure check-in machine opening request to a flight processing assembly, initializes flights in the departure activity flight list by using a departure host system, and queries lock seat information of the flights in the departure activity flight list if the initialization succeeds;and the flight control assembly sends a seat locking request to the flight processing assembly according to the seat locking information of the flights in the departure activity flight list, so thatthe flight processing assembly performs seat locking processing on the flights in the departure activity flight list. Workers do not need to manually process a large amount of flight data, the processing efficiency of opening the departure check-in machine is improved, and the operation error rate of the open departure check-in machine is reduced.

The invention relates to a performance management system based on a fixed-wing aircraft. The system comprises a human-computer interaction module, a processing module, and a storage module; a performance database is pre-stored in the storage module; the processing module calculates or looks up the flight envelope and / or the optimized flight reference data according to the initial performance dataof the aircraft input by the human-computer interaction module. The invention builds an onboard performance database based on the aircraft performance manual; depending on the software to achieve automatic performance check of performance data, real-time performance data calculation is achieved; and by means of the database management tool, performance query service and the optimal trajectory reference are provided for the crew during the flight process, which can effectively reduce the pilot burden, reduce the operation error rate, improve flight efficiency and save flight cost.

The invention discloses a stabilizing anti-shake type surgical instrument which comprises a series platform, a parallel platform, a stabilizing handle and the like. The series platform and the parallel platform are combined to form a seven-degree-of-freedom series-parallel mechanism which is large in working space and high in sensitivity and response speed; a three-degree-of-freedom stabilizing anti-shake pan-tilt is arranged in the stabilizing handle, and the posture of a terminal gripper is regulated and controlled in real time sequentially through a hooke hinge, a moving pair and a spherical hinge which are connected in series; a six-dimensional force sensor is used for transmitting the handheld action force direction in real time when the stabilizing handle is operated, and driving theparallel mechanism to move along with hands of an operator in real time; a self-driven rotating type shadowless lamp can adjust the lighting position according to needs.

The invention provides a full-automatic sample storage system. A carrying frame sliding table is in butt joint with the side portion of an inspection assembly line, and a sampling transfer assembly transfers samples on the inspection assembly line into a sample carrying frame on the carrying frame sliding table; and a taking-placing horizontal transferring assembly is connected with a taking-placing lifting assembly, a taking-placing rotating assembly is connected with the taking-placing horizontal transferring assembly, and a taking-placing bearing assembly is connected with the taking-placing rotating assembly. The taking-placing horizontal transferring assembly moves up and down along the taking-placing lifting assembly, the taking-placing rotating assembly moves horizontally along thetaking-placing horizontal transferring assembly, the taking-placing bearing assembly rotates along with the taking-placing rotating assembly, and the taking-placing rotating assembly enables the taking-placing bearing assembly to face the carrying frame sliding table so as to move and take the sample carrying frame; and the taking-placing rotating assembly enables the taking-placing bearing assembly to face a sample storage rack so as to place the sample carrying frame into the sample storage rack. According to the technical scheme, efficient blood sample storing and taking treatment work canbe achieved, and the operation error rate is greatly decreased; and samples exceeding a prescribed date can be discarded.

The invention provides a method and a device for positioning fuel rods in a fuel assembly or a fuel rod storage container. The method comprises the following steps of: arranging a positioning plate above the fuel assembly or the fuel rod storage container, wherein the positioning plate is provided with q positioning circular holes; and rotating the positioning plate anticlockwise or clockwise for90 degrees, 180 degrees and 270 degrees around an origin, and installing the positioning plate for four times, so that all lattice cells for holding the fuel rods can be positioned, wherein the lattice cells are only positioned once. The device is the positioning plate arranged above the fuel assembly or the fuel rod storage container, the positioning plate is provided with q positioning circular holes, the diameter of each positioning circular hole is 1.5 to 2.5 times that of the cross section of the fuel rod, and the center distance between the adjacent positioning circular holes is 2 times that of the adjacent lattice cells. Because the positioning plate is provided with the positioning holes, the purposes of accurately positioning the fuel rods, facilitating the operation and reducing the operation error rate are fulfilled by calculating the distribution of the positioning holes.

The invention discloses a warehouse automatic warehousing algorithm and system. The algorithm comprises the following steps: S1, a warehoused commodity hang tag is photographed and scanned through a mobile phone terminal preset APP; S2, the identified commodity information is transmitted to a big data platform; S3, the big data platform accurately matches the commodity information; S4, if a presetmatching degree value is reached, the matching succeeds, the matched commodity information is fed back to the mobile phone terminal, otherwise, the warehousing information needs to be manually filledin, and the unmatched data information is stored in the big data platform; S5, the mobile phone terminal fills the corresponding commodity descriptions in the warehouse-in table according to the fed-back data types; S6, the mobile phone terminal directly submits the commodity information to a warehouse-in system or submits the commodity information to the warehouse-in system after correction; andS7, the warehouse or the receiving order completes automatic warehousing according to the transmission instruction of the mobile phone terminal. The system comprises a photographing and scanning module, a wireless communication module, an information matching module and a storage module. A user can directly put a mobile phone into a warehouse online, so that the operation efficiency is improved,and the error rate is reduced.

The invention provides a method and apparatus compatible with multi-type ONU upgrade in an OLT system, and relates to the field of PON access networks. The method comprises the following steps: a network management module sends an automatic upgrade ONU instruction and configuration parameters, a control unit calls an ONU upgrade module stored in a memory unit, and the ONU upgrade module comprisesmultiple upgrade mirror image files. A PON interface is bound with the ONU upgrade module to upgrade an ONU file in the OLT system, whether the version of the ONU file is the same as the version in the ONU upgrade module is detected, if so, no upgrade is performed, or otherwise, upgrade is performed. The startup time of the upgrade is configured, and automatic upgrade of the ONU file is performed.The OLT system records an upgrade log in the upgrade process in real time. By adoption of the method and apparatus provided by the invention, the timing synchronous upgrade of different types of ONUfiles is achieved, and the operation and maintenance efficiency of workers is improved.

The inventiioon discloses lock device for a charging port of charging pile of an electric vehicle, relating to the field of battery charging, The utility model comprises a charging wire, a charging handle, a locking bayonet, a charging port, a charging jack, an identification key, a quick-docking threaded step, a locking bayonet switch, a charging pin, a locking bayonet slot, a fixing mounting housing, an identification key slot and a quick-docking lock nut, wherein the charging socket is fixedly connected with the inner end of the charging port, and the charging pin is fixedly connected withthe fixing mounting housing. Its structural design is scientific and reasonable, beautiful and novel appearance, with a pistol-like appearance, the utility model can ensure the convenient operation ofthe user, At that same time, the plug pin is automatically loc when connected with the jack hole, the bayonet and the bayonet slot are automatically loc on the outside, and the quick butt joint locknut and the triple safety are added to ensure the firmness and reliability of the charging connection, and the identification key slot and the identification convex key are provided to butt joint, thereby reducing the operation error rate and facilitating the wide-range popularization and use.