49results about How to "Avoid random operation" patented technology

The invention discloses an intelligent remote controller and a realizing method of the intelligent remote controller. The intelligent remote controller capable of identifying an operator comprises a common remote controller body and further comprises an induction identification unit, a control unit and an execution unit. The induction identification unit is used for collecting identifying information and sending the identifying information to the control unit, the control unit is used for selecting an operation mode of the remote controller body according to the identifying information and sending out a mode signal, and the execution unit is used for determining the operation mode of the remote controller body according to the mode signal. The identifying information can be fingerprint information as well as infrared induction information collected by an infrared detector, and the control unit judges the operation mode of the remote controller body according to the fingerprint information or infrared induction information so as to limit permission to use buttons on the remote controller body; corresponding effects can be achieved through the buttons in an adult mode, but the corresponding effects can not be achieved through the buttons in a child mode; thus, the identity of the operator operating the remote controller can be identified so as to prevent a child from carrying out operations randomly through the remote controller.

The invention discloses a liftable emergency stop interlocking device of an escalator. The liftable emergency stop interlocking device comprises a brake rope, and a pull wire switch which is connected with the brake rope, wherein the pull wire switch is connected with a power control system of the escalator; the brake rope is arranged inside an automatic lifting system; the automatic lifting system comprises a group of rotary oil cylinders which are arranged below a handrail belt and used for controlling the handrail belt to start, a group of vertical lifting oil cylinders which are arranged inside a handrail protecting plate, and an automatic lifting frame which is controlled by the vertical lifting oil cylinder; the brake rope is arranged on the automatic lifting frame; a pressure sensor and a controller are arranged inside the handrail belt, wherein the controller is connected with the pressure sensor and is used for controlling the automatic lifting system to start and stop. The invention also discloses a braking method of the device. The braking method comprises the following steps: pressing the handrail belt; starting the rotary oil cylinder; starting the handrail belt; starting the vertical lifting oil cylinder; jacking the brake rope; pulling the brake rope; braking the escalator. The device disclosed by the invention can be used for conveniently and rapidly braking the escalator during the overall process and is capable of comprehensively protecting the brake rope.

The invention discloses an electronic terminal and a power supply and shutdown method and device thereof.The electronic terminal comprises a body part, at least one power supply and a switch module.The switch module is used for breaking connection between the body part and the power supply when the electronic terminal is in the shutdown state, and/or establishing connection between the body part and the power supply when the electronic terminal is in the power-on state.The electronic terminal can be powered off.When the electronic terminal is shut down, the connection between the body part of the electronic terminal and a power supply is broken, and safety of user information is protected.

The invention discloses a stamping method for an all-round three-head stamping machine. The stamping method includes the following steps that firstly, verification codes are obtained; secondly, the identity of a stamping operator is recognized through a fingerprint; thirdly, collecting and checking of an image of the face of a stamp using applicant and the words of a stamped file are conducted; fourthly, after checking is finished, the stamp operation page appears, and meanwhile a laser generator is driven; fifthly, a rotating mechanism is driven and drives a double-ball-joint spring arm to rotate to be located at the upper portion of a stamp-pad ink box at the position of a stamp outlet; sixthly, a lifting mechanism is driven to conduct the stamp ink adding work; seventhly, a stamping oil box mechanism and a lifting mechanism are driven to conduct stamping work; and eighthly, after stamping work is over, a stamp-pad ink box stamping mechanism is driven to return to the position of the stamp outlet again, and the stamping operation is over. By means of the stamping method for the all-round three-head stamping machine, the stamping machine is used for stamping the file, the automation and intelligent degree of the stamping machine are further improved, the stamping efficiency is greatly improved, and the stamp use safety is improved.

The invention discloses a child lock control method and system for an electronic cigarette, and the method comprises the steps: the electronic cigarette monitors an unlocking operation in real time when the electronic cigarette is in a child lock mode, and a first request is sent for verifying a child lock password to a pre-bound mobile terminal when unlocking operation is monitored; a mobile terminal receives an input operation of a user according to the first request, and compares a first password corresponding to the input operation with a preset child lock password; and when the first password is successfully compared with the child lock password, an unlocking instruction is sent to the electronic cigarette so as to control the electronic cigarette to release the child lock mode. Thechild lock mode is set, and the child lock password is needed when the child lock mode is released, so that the unlocking difficulty of the child lock mode is improved, and misoperation of the electronic cigarette by juveniles is effectively prevented.

The invention discloses an omnipotent triple-head stamping machine. The omnipotent triple-head stamping machine comprises a machine front and a base, the machine head is internally provided with a shell, the shell is internally provided with a fixed frame, the fixed frame comprises a bottom plate, an inverted U-shaped frame and multiple vertical-strip-shaped frames, the inverted U-shaped frame and the multiple vertical-strip-shaped frames are fixedly arranged on the bottom plate, the shell is internally provided with a control unit, a rotary mechanism, a dual-ball spring arm, an oil printing box mechanism, a laser indicator lamp mechanism and a lifting mechanism, the oil printing box mechanism and the laser indicating lamp mechanism are arranged at the lower portion of the bottom plate, and the oil printing box mechanism and the laser indicating lamp are mutually matched with a rotary mechanism, the dual-ball spring arm and the lifting mechanism which are arranged at the upper portion of the bottom plate to complete stamping work by receiving a driving signal sent out by the control unit. The omnipotent triple-head stamping machine is reasonable in design and convenient to operate, the automation and the intellectualized level of the stamping machine are further improved, the safety of the use of a stamp is strengthened, and the stamping efficiency is drastically improved.

The invention discloses an electricity larceny prevention type intelligent acquisition terminal device for power measurement and belongs to the technical field of power measurement equipment. The device comprises a voltage data acquisition terminal. The output end of the voltage data acquisition terminal is electrically connected with a voltage data acquisition and processing circuit. The output end of the voltage data acquisition and processing circuit is electrically connected with the input end of a single-chip microcomputer. The input end of the single-chip microcomputer is electrically connected with the output ends of an image acquisition module, an access control device and a clock module respectively. Through the voltage data acquisition terminal, the voltage data of a power supplycircuit are collected in real time, so that the real-time monitoring function of a power distribution network is realized. When the electricity larceny behavior occurs, an alarm can be given in the form of a short message. In this way, the positioning function of an electricity larceny place is realized, and a remedial action can be conveniently taken just in time. The image of a power supply place is collected by the image acquisition module. The device is strong in traceability. By means of the access control device, the random operation of other people is prevented.

The invention is suitable for the technical field of remote controllers and provides a method and a device for sending a remote control signal, and a remote controller. The method comprises the following steps of obtaining a contact area of a user and the remote controller and grip of the user about the remote controller; judging whether the contact area and the grip reach a preset contact area threshold and a preset grip threshold; and when the contact area does not reach the preset contact area threshold and/or the grip does not reach the preset grip threshold, not sending the remote control signal corresponding to the current operation to controlled electrical equipment. According to the method and the device for sending the remote control signal, and the remote controller, when a child operates the remote controller, the remote control signal corresponding to the current operation is not sent to the controlled electrical equipment, so that the child is prevented from mishandling the remote controller; in comparison with the prior art, the child no longer pays more attention to a television or DVD (Digital Video Disk) player, the influence on the vision of the child is reduced, normal watching of other people is no longer affected, and anomaly of the controlled electrical equipment controlled by the remote controllers, such as a television or DVD, is difficult to occur.

The invention discloses a remote-control based numerically-controlled machine tool safety system allowing direct unlocking, belonging to the technical field of numerically-controlled machine tools. The remote-control based numerically-controlled machine tool safety system comprises a single-chip microcomputer, a touch screen locking key and a remote control terminal. The touch screen locking key and the remote control terminal are connected in a wireless manner. The touch screen locking key comprises a screen display module, a signal display module, a locking module, a password access request module, a password input module, a password authentication module and an unlocking module. The password access request module and the password authentication module are both wirelessly connected with the remote control terminal. The remote control terminal comprises a processing unit, an operation APP, a password generation module, a recording module, a conversation module and a password output module. A password is generated by the remote control terminal, and is directly sent to the password authentication module by the password output module for the purpose of unlocking. The invention allows unlocking by inputting the preset password or directly by the remote control terminal.

The invention belongs to the field of parameter calculation, and particularly relates to a system and a method for calculating the TCID50 (Tissue Culture Infective Dose 50 percent). The system comprises an input module, a primary calculation module, a judgment module, a secondary calculation module and a display module, wherein the input module is used for inputting measured experimental data; the primary calculation module is used for calculating and obtaining lesion percentage according to the experimental data; the judgment module is used for judging whether the lesion percentage which is equal to preset lesion percentage exists or not, using and sending dilution degree as the TCID50 to the display module and activating the display module if the lesion percentage exists, and activating the secondary calculation module if the lesion percentage does not exist; the secondary calculation module is used for calculating and obtaining TCID50 data according to the lesion percentage and the experimental data; the display module is used for displaying the data related to calculation. According to the method disclosed by the invention, the TCID50 calculation which is simple in calculation steps, small in workload, high in accuracy and high in efficiency is realized.

The invention discloses a timing mouse, belongs to computer input devices, and particularly relates to a timing mouse with a timing function. The timing mouse is characterized in that the rear half part of an upper cover of a mouse body is a turntable protective cover connected with the upper cover of the mouse body through a hinge, a timing switch and a timer are installed in the tail end of the mouse body and serially connected in a mouse line, and a code lock capable of locking the protective cover is fixed at the center of the tail portion of the mouse. The timing mouse has the advantages that when timing is not required, a movable end of a single-pole double-throw switch is connected with a right fixed end, so that the timer does not work; and when timing is required, the movable end of the single-pole double-throw switch is connected with a left fixed end, and the timer is serially connected in a circuit. Timing time can be set to control working time of the mouse. The installed code lock can prevent children from operating randomly, and the game playing time of the children can be limited by controlling working time of the mouse.

The invention relates to the technical field of water dispensers, and provides a water outlet adjusting assembly, a water dispenser and refrigeration equipment. The water outlet adjusting assembly comprises a water outlet valve, a control piece, a supporting piece and a locking piece. The control piece is used for driving the water outlet valve to be opened or closed; the supporting piece is connected with a valve shell of the water outlet valve; the locking piece can be selectively switched between a locking position and an unlocking position; the locking piece is arranged at the locking position, the control piece is limited to the locking piece, and the locking piece is limited to the supporting piece so as to prevent the control piece from moving in a direction of opening the water outlet valve. The locking piece is arranged at the unlocking position, and limiting of the locking piece to the control piece is relieved. The water dispenser comprises the water outlet adjusting assembly, and the supporting piece is constructed to be a shell of the water dispenser. The refrigeration equipment comprises the water dispenser. According to the water outlet adjusting assembly, the waterdispenser and the refrigeration equipment, the function of a child lock is achieved, the number of parts is small, the structure is simplified, and the product cost can be reduced.

The invention discloses a tension machine for automatically controlling prestressed reinforcement tension and retraction amount. The tension machine comprises a high-pressure plunger hydraulic pump and a hydraulic jack. The tension machine is characterized in that a tension cylinder stop valve rotation shaft, a return cylinder stop valve rotation shaft, a tension cylinder throttle valve rotation shaft and a return cylinder throttle valve rotation shaft of the high-pressure plunger hydraulic pump are correspondingly connected with a tension cylinder stop valve stepping motor, a return cylinder stop valve stepping motor, a tension cylinder throttle valve stepping motor and a return cylinder throttle valve stepping motor respectively through couplers, the tension cylinder stop valve stepping motor, the return cylinder stop valve stepping motor, the tension cylinder throttle valve stepping motor and the return cylinder throttle valve stepping motor are driven by a tension cylinder stop valve stepping motor driver, a return cylinder stop valve stepping motor driver, a tension cylinder throttle valve stepping motor driver and a return cylinder throttle valve stepping motor driver respectively, and a displacement sensing mechanism is arranged on the outer side of the hydraulic jack. The tension machine can automatically acquire prestressed reinforcement retraction amount data.

The control system of beverage refrigerator includes main control board, temperature controller and compressor, and features that inside the refrigerator, there is one beverage storing and automatic conveyer comprising beverage shelf, slide way, beverage bottle outlet and small door on the refrigerator door, the beverage shelf has mouth-opened drum and drum motor and through the drum opening, beverage bottle can enter to the drum before turning some angle and falling into the slide way. The beverage storing and automatic conveyer has sensor module set to sense bottled beverage state, and the main control board has a CPU connected to the sensor module and door switch module for communication and connected to the man-machine operation module, and a controlling and executing module communicating with the CPU to control the drum motor. The refrigerator has also automatic bottled beverage conveying function for taking beverage without opening the door to lose cold.

The invention relates to an after-sales calibration-free method and system for a host of a vehicle look-around system. The method comprises the following steps: storing calibration information of thelook-around system host to a local place of the host of the look-around system and a mobile storage medium of the host of the look-around system; when the host of the look-around system is restarted,reading whether calibration information is stored in the mobile storage medium or not, and when no calibration information is stored and the calibration state is a calibrated state, importing the calibration information in the mobile storage medium to the host of the look-around system locally; when the host of the look-around system is replaced, implanting an original mobile storage medium into ahost of a new look-around system and importing calibration information in the original mobile storage medium into the local of the host of the new look-around system after authority verification is passed. The after-sales service efficiency can be greatly improved during after-sales service, the tedious process that a calibration tool and calibration cloth need to be carried to a specified after-sales outlet for complex after-sales calibration in the after-sales market is avoided, the after-sales cost is reduced, and the use experience of a user is improved.

The invention discloses a threaded soft sealing gate valve capable of effectively reducing fluid resistance and a using method. The threaded soft sealing gate valve comprises a valve body and a valve deck, the valve deck is arranged at the upper end of the valve body, a limiting sleeve is arranged on the upper portion of the inner wall of the valve deck, a valve rod is arranged in the limiting sleeve in a sleeved mode, a limiting block is fixedly arranged on the valve rod, and the limiting block makes contact with the upper end face of the limiting sleeve; a restraining disc is fixedly arranged at the bottom of the valve deck, a restraining hole is formed in the middle of the restraining disc, the valve rod penetrates through the restraining hole, the upper end of the valve rod is connected with a rotary disc, and the lower end of the valve rod is connected with a valve plate. The sealing performance of the valve body is improved by arranging the restraining disc, the limiting sleeve and the limiting block, the rotating disc is connected through a bolt so that the use of the gate valve can be managed conveniently, and the maintenance convenience of the gate valve is improved by arranging the mounting flange and the valve deck in a detachable mounting mode through inner hexagon screws; by adopting the flat-bottom valve seat design the same as that of the water pipe and coating the epoxy resin coating at the bottom, the flow resistance coefficient is reduced, the anti-rust capability is improved, and the service life is prolonged.