122results about How to "Improve control convenience" patented technology

The invention discloses a gesture-wakened electronic device and a gesture wakening method thereof. The gesture-wakened electronic device comprises a sound generator, a sound receiver, a filter, a gyroscope, an accelerator and a controller. The sound generator transmits sound wave; the sound receiver receives an acoustic positioning detection signal reflected by a moving object; the signal is filtered by the filter to remove background noise. The controller judges current motion state according to the gyroscope and the accelerator. The controller calculates changes in displacement of the moving object according to time of sound wave propagating in the air when in the current motion state of the electronic device; the controller recognizes a motion pattern of the moving object according to the changes in the displacement; if the motion pattern matches with an appointed device wakening pattern in a motion pattern mapping command base, the electronic device is wakened to run. The gesture-wakened electronic device and the gesture wakening method thereof have the advantages that control convenience level is increased, user experience is improved, the gesture recognition technology is combined with the gyroscope and the accelerator, frequent waking of the device caused by maloperation or misjudgment is avoided, and standby power consumption is optimally balanced.

The invention discloses a file transmission method and device and a storage medium, and relates to the field of human-computer interaction. The method is applied to a terminal with a folding display screen. The method comprises the steps that when a first screen area and a second screen area in the folding display screen are in an open state, first interface content of a first application programis displayed in the first screen area, second interface content of a second application program is displayed in the second screen area, and a file identifier is displayed in the second interface content; Receiving a touch signal on the file identifier; And transmitting the file to the first application program according to the touch signal. A characteristic that a folding display screen comprisesa first screen area and a second screen area is utilized; The file is transmitted between the two application programs corresponding to the two screen areas, the file transmission process between thetwo application programs is simplified, the problem that in the prior art, the file calling process is tedious, and the man-machine interaction efficiency is low is solved, and the control convenienceof the terminal is improved.

The embodiment of the invention discloses an access control terminal binding method and related equipment. The method includes: scanning a two-dimensional code displayed on a display interface of an access control terminal by a mobile terminal to acquire the equipment identification information of the access control terminal, and displaying a network setup interface of the access control terminal on a touch screen of the mobile terminal; acquiring the network configuration information input by a user through the network setup interface; sending a network access control instruction carrying the network configuration information to the access control terminal through a preset acoustic signal, wherein the network access control instruction is used for instructing the access control terminal to access a wireless network according to the network configuration information; sending equipment binding request message to the access control terminal through the wireless network, wherein the equipment binding request message is used for instructing the access control terminal to register the equipment control authority of the mobile terminal, and transmitting equipment binding success message to the mobile terminal; and receiving the equipment binding success message. Therefore, the method and equipment provided by the embodiment of the invention are beneficial to reduce the set-up cost of the access control system and improve the control convenience of the access control terminal.

The invention provides a control system and method for a hypoglycemic rice cooker. By controlling the hypoglycemic cooking commands such as soaking temperature, soaking time, and cooking time, it can firstly control the hypoglycemic filter to turn the The ingredients are soaked to remove part of the sugar in the ingredients, and then the rise of the controllable sugar-reducing filter is used to separate the ingredients from the water surface, and the sugar in the ingredients is further removed by steam heating. Sugar can not only enhance the taste of ingredients, but also greatly reduce the sugar content in ingredients. Moreover, the soaking temperature, soaking time and cooking time in the control method can be modified at any time during the cooking process according to different food materials, and the compatibility is strong.

The invention discloses an outdoor temperature control microalgae photo-bioreaction system. In the system, a sealed light reactor tube is soaked in a temperature control water channel; the entire system is arranged in an outdoor environment; and the outdoor sunlight is used as light source and the temperature control water in the temperature control water channel is utilized to perform thermostatic regulation to the light reactor tube, thus the system can provide optimum environmental conditions for the growth of microalgae. In addition, the transmissivity of at least shading net can be adjusted and/or the water depth of the temperature control water channel can be changed to provide proper sunlight shielding ratio and further accurately regulate the light intensity of the light reactor tube.

The invention discloses a communication protocol and an application of an ignition drive bus IDBUS. The IDBUS structure adopts a non-polar and one-master multi-slave dual-line bus which supports semi-duplex serial asynchronous communication and can supply power. A communication mechanism is defined, downlink signal transmission is realized through differential voltage pulse width modulation, and uplink signal transmission is realized through current pulse width modulation. A frame structure model is constructed, each frame is composed of a plurality of sub-frames, each sub-frame is composed of'a start bit, N information bits, a check bit and an end bit', there are pauses between frames, and the sub-frames are continuously transmitted inside the frames. The frame structure types are specified, the sub-frames include 'instruction sub-frames, data sub-frames, end sub-frames and standard-width sub-frames', and the frame structure types include downlink 'conventional/special/broadcast/standard-width' frames and uplink conventional communication frames. Application examples based on a communication protocol are listed. The anti-jamming performance, the communication safety and reliability and the configuration flexibility of the bus are improved, and the system complexity is reduced. The ignition drive bus IDBUS can be applied to data automatic acquisition and ignition driving scenarios of various passive node instruments.

The invention relates to a fixing hoop assembling device, which comprises a rack, a push-up device, a hoop pushing device, an elastic guiding taper sleeve, a push-down device and a compressing sleeve.The push-up device is arranged in the rack; the bottom part of the push-up device is fixedly connected with the bottom part of an inner side of the rack; a bottom plate is arranged on the upper end of the rack; the hoop pushing device is arranged on the bottom plate; the top part of the push-up device penetrates through the bottom plate so as to be connected with the hoop pushing device; the elastic guiding taper sleeve is vertically arranged in the center of the hoop pushing device and penetrates through the hoop pushing device so as to be connected with the bottom plate; a fixing frame is arranged on one side of the bottom plate; a support connected with the fixing frame extends to a position above the elastic guiding taper sleeve; the push-down device is arranged on the support; the compressing sleeve is arranged under the support; and an output shaft of the push-down device penetrates through the support so as to be connected with the compressing sleeve. Compared with the prior art, the fixing hoop assembling device provided by the invention is used for automatically assembling a hoop on a ball pin dustproof cover, and is simple to operate and high in assembling efficiency, and the hoop cannot be deformed easily.

The invention relates to an air conditioner controlled by a sign language, which comprises an outdoor unit, an indoor unit and a remote controller. A sensor capable of identifying sign language actions is arranged on the indoor unit; and the sensor is connected with an air conditioner controller arranged on the indoor unit. A sign language control method of the air conditioner comprises the following steps that: a, the air conditioner sets corresponding preset sign language actions according to different commands, the preset sign language actions are written into the air conditioner controller and then the preset sign language actions and the corresponding commands are notified to a user by a specification; b, the user takes the corresponding preset sign language actions in a sensing region of the sensor according to the commands which need to be sent to the air conditioner; and c, the sensor senses the preset sign language actions taken by the user and feeds back to the air conditioner controller and according to the received preset sign language actions, the air conditioner controller controls the air conditioner to work according to the commands corresponding to the preset sign language actions. According to the invention, the sign language actions taken by the user can be received; the user can directly control the operations of turning on and turning off the air conditioner and the like with a hand; the convenience in the air conditioner control is improved; and the conditions of effectiveness loss or loss and the like of the remote controller are responded to.

The invention relates to a remote controller and its relative control method. In interactive television system, the user via using the first light source to be projected on the appointed region of television screen to select the demanded menu item, and via the second light source to confirm the selected menu item, while the control method is similar to the control method of common light pen, for controlling more easily.

The invention relates to a smart coupled twin-switch device and method based on Zigbee technology. The method includes the steps of a smart terminal generating a first switch signal according to touch control or pressing, and sending the first switch signal to a smart gateway, the smart gateway sending the first switch signal to a first smart switch, the first smart switch controlling on/off of a lighting device according to the first switch signal, the first smart switch generating a lighting state signal according to the current state of the lighting device and sending the lighting state signal to the smart gateway, the smart gateway sending the lighting state signal to a smart terminal, and the smart terminal displaying the lighting state signal. Compared with the prior art, the smart coupled twin-switch device is characterized in that on/off of a lighting device is controlled in a duplex smart way Lighting devices in public areas can be controlled easily, and control convenience is improved. The device has the advantages of wireless control, no wiring, stable operation and low consumption.

The invention discloses a controller applicable to a gear-free touch control handheld type electronic device. The handheld type electronic device comprises a touch control outer cover, a panel, a controller and a central processing unit. The touch control outer cover is provided with an outer cover body and a touch control sensing structure. The controller, the panel and the touch control sensing structure are in signal connection with one another. The outer cover body is arranged on the other side, opposite to the panel, of the handheld type electronic device. The controller comprises a driving unit, a sensing unit and a processing unit. The driving unit outputs a driving signal to the touch control sensing structure. The sensing unit receives double-finger sliding from a single hand holding the handheld type electronic device. The processing unit generates a selected signal, generates a transmitting signal according to the double-finger sliding, and transmits the selected signal and the transmitting signal to the central processing unit. The central processing unit controls the panel to display selected data according to the selected signal, and transmits the selected data to a target electronic device according to the transmitting signal. By means of the gear-free touch control handheld type electronic device, fingers can be prevented from shielding the sight of a user in an operation process, panel scratches are reduced, and the gear-free touch control handheld type electronic device can be operated and controlled by a single hand in a multi-touch way.

The invention discloses a servo control system for a numerically controlled drilling machine tool. The servo control system comprises a servo motor and a workpiece clamp arranged on the servo motor. A starting button and a stop button are arranged on the servo motor, the servo motor is electrically connected with a control panel through a circuit, and a proximity switch is electrically connected with the control panel. A rotating speed sensor is arranged on the workpiece clamp and connected with the control panel through a circuit. A hydraulic cylinder is connected with the control panel through a circuit. The workpiece clamp is provided with a torque sensor which is connected with the control panel through a circuit. A cylinder is arranged on one side of the servo motor, and a telescopic rod of the cylinder is connected with a base of the servo motor. The rotating speed and the torque of a workpiece are detected in real time, are controlled within a reasonable range and can be adjusted in time according to needs, and use is prevented from being affected by breakage of a screw tap; the proximity switch is used for detecting the feed amplitude which is displayed through the control panel, so that feed is controlled, and machining precision is improved.

The invention discloses a heat dissipation control method, and the method comprises the steps: judging whether a current operation application of a mobile terminal is a preset high-consumption application or not when the current temperature of the mobile terminal is monitored to be greater than or equal to a first preset temperature; If the current running application of the mobile terminal is thepreset high-consumption application, controlling the air outlet sliding cover to slide so as to expose the air outlet, and controlling the mobile terminal to enter a heat dissipation mode; In the heat dissipation process, monitoring whether the current temperature of the mobile terminal is changed from a temperature larger than or equal to a first preset temperature to a temperature smaller thanthe first preset temperature or not; And if it is monitored that the current temperature of the mobile terminal is changed from being larger than or equal to the first preset temperature to being smaller than the first preset temperature, controlling the air outlet sliding cover to slide so as to shield the air outlet. The invention further discloses a mobile terminal and a computer readable storage medium. The dustproof performance and the heat dissipation control convenience of the mobile terminal can be improved.

The invention discloses a drum washing machine which comprises a drum. A water discharging port is formed in the drum, a hose is connected at the water discharging port, extends out of the drum and can generate elastic deformation, a slider is slidably mounted outside the drum, and a driving device is mounted on the washing machine and used for driving the slider to displace to control the sliderand the hose to mutually squeeze and contact until the corresponding hose is bent and deformed to close the water discharging port or drive the slider and the hose to be separated, so that the hose resets under the action of elastic force of the hose to open the water discharging port. The hose is arranged at the water discharging port and bent and deformed under the action of an ejector rod in the rotating process of the drum, so that the water discharging port is closed, water stored in the drum forms washing water flow, and a normal working process of the drum washing machine is executed.

The invention discloses a mold for prefabricating a bent cap. The mold comprises an outer mold body and an inner mold body, wherein the outer mold body comprises an outer mold main body and a center table, a mounting space is defined in the outer mold main body, the center table is arranged on the inner bottom wall of the mounting space, the inner mold body comprises an inner mold main body, the inner mold main body is arranged in the mounting space and located above the center table, and the inner mold body and the outer mold body are arranged in a spaced mode so that a prefabricated cavity can be defined among the inner mold body, the outer mold body and the center table. According to the mold for prefabricating the bent cap, the prefabricated bent cap facilitates road transportation andhoisting.

The invention belongs to the technical field of mode recognition, and particularly relates to a human body posture recognition system based on millimeter-wave radar. The system comprises a millimeterwave radar subsystem, a data processing and tracking positioning subsystem and an artificial intelligence classification subsystem. The millimeter wave radar subsystem transmits linear frequency modulation continuous wave signals to a detection range, collects radar echo data reflected by a human body, and outputs intermediate frequency original data after frequency mixing, filtering and analog-to-digital conversion sampling. The data processing and tracking positioning subsystem extracts various characteristics, including distance, speed, acceleration, orientation characteristics and the like, capable of representing the posture of the human body from the original data, and tracks and positions the position of the human body in real time. The artificial intelligence classification subsystem filters, classifies and judges the feature information, and determines the posture of the human body by integrating classification and judgment results. The system aims at human body posture recognition and state monitoring in real life, and can be suitable for scenes such as families, offices, factory workshops, hospital wards and nursing homes.

The invention relates to a rotary drill type ditching device capable of regulating space between ditches, in particular to ditching and trenching equipment capable of ditching to obtain ditches with certain space and regulating the space between ditches, belongs to the field of farm machinery. The rotary drill type ditching device comprises a rotary cultivator roller cone, a front cross arm, a rear bracket, a front cross rotating rod with an inner transmission shaft and an outer rotating shaft, a connecting bracket, a space adjusting wheel, a gear set, driving wheels, a transmission belt and a transmission chain, wherein a motor provides a power plant with power; the power plant is connected with the rotary cultivator roller cone through a transmission shaft; the rotary cultivator roller cone transmits power to a drill rod, the front cross rotating rod can rotate in a rolling manner during the motion of the power plant, and the drill rod can be driven to be inserted into soil during rotation of the drill, therefore needed pits, ditches or trenches with certain spacing for farming are formed, automatic and continuous ditching with certain spacing is realized, the spacing accuracy is high, the ditching efficiency is high, the space between ditches can be adjusted, the human cost is reduced, the time is shortened, the application scope of the ditching device is enlarged, and the using effect of the ditching device is enhanced, besides, the device has a simple structure and singe power source, and reduces cost.

The invention provides a multipurpose standing trainer for medical rehabilitation nursing. The multipurpose standing trainer comprises an electric push rod, a movable push handle and a standing upperbody supporting plate. Armrests are symmetrically and fixedly arranged on the two sides of a wheelchair body; a first controller is arranged at the front end of the armrest on one side; the electric push rod penetrates through the rear ends of the armrests, and the bottom of the electric push rod is fixed to the supporting frame on the two sides of the bottom of the wheelchair body. The movable push handle is fixedly mounted on the back of the wheelchair body; a fixing frame is fixedly mounted on the top side of the electric push rod; a top shielding curtain frame is mounted at the top end ofthe front side of the fixing frame; a vertical shielding curtain frame is further arranged on the fixing frame on the lower side of the top shielding curtain frame. According to the multipurpose standing trainer for medical rehabilitation nursing, the wheelchair body is integrally designed to be of a step-shaped structure, the foot placing position is arranged to be of a flat plate structure, thefeet can have enough standing space during standing training of a patient, and therefore the standing training effect of the patient is effectively improved.

The invention relates to a tiling device which comprises a positioning base, a supporting shaft and a telescopic rod. The supporting shaft is vertically arranged at the upper end of the positioning base; one end of the telescopic rod is connected with the supporting shaft through a positioning bushing; the telescopic rod is connected with the supporting shaft through a stay cord capable of being rolled up; the telescopic rod is provided with a slide slot provided with a slider inside; a winch is arranged below the slider, and is connected with the slider through a load-bearing rope; a tiling plate is arranged at one side of the winch and is fixedly connected with the winch; two suckers are arranged at the side, away from the winch, of the tiling plate; a vibrator and an ultrasonic wave generator are arranged between the two suckers; a power input end of the ultrasonic wave generator is connected with a power input end of the vibrator through a time relay, and a power input end of the vibrator is connected with a power source through a pressure relay. Compared with the prior art, the tiling device has the advantages of realizing tiling on wall surfaces and improving tiling quality.

The invention relates to an intelligent luggage case type electric vehicle. The intelligent luggage case type electric vehicle comprises a vehicle case body, two rear wheels, a seat board, a backrestplate, a pedal plate and a steering device; the two rear wheels are placed on the rear side of the vehicle case body; a wheel carrier and a steering wheel are arranged above the two rear wheels; the wheel carrier is connected with the vehicle case body; the steering wheel is connected with the wheel carrier; the seat board is horizontally placed at the upper end of the vehicle case body; the backrest board is placed at the edge of the upper end of the vehicle case body; the pedal plate is placed at the front end of the vehicle case body and connected with the front part of the vehicle case body through a folding piece; the steering device is placed at one end of the pedal plate to form the electric vehicle; the backrest plate sticks to the upper end part of the vehicle case body in a rotating manner and forms a case body with a forward opening together with the vehicle case body; the pedal plate can be folded to the lower end of the vehicle case body; and the middle part of the steering device is embedded in the pedal plate in a rotating manner to form a luggage case body. Compared with the prior art, the intelligent luggage case type electric vehicle has the advantages that the structure is simple; the volume is small; the intelligent luggage case type electric vehicle is convenient and practical; and the conversion of the intelligent luggage case type electric vehicle betweenthe electric vehicle and the luggage case body enables users to rapidly and comfortably go back home conveniently during traveling.

The invention discloses an interaction regulation and control method and equipment, and a computer-readable storage medium. The method comprises the following steps: sensing holding touch points of the equipment, and judging a current holding status according to the holding touch points; in the holding status, receiving touch control signals acquired by side edges; and analyzing the touch control signals, and generating and executing an interaction regulation and control command used for regulating and controlling a current interaction interface scaling ratio. The interaction regulation and control method and equipment, and the computer-readable storage medium provided by the invention have the advantages that the technical scheme that a user only needs to hold and click on the edges, instead of screen touch control, to adjust the screen size is achieved; meanwhile, the technical scheme that the user only needs to touch the edges, instead of clicking on or dragging any screen, to adjust the screen size is achieved; and to sum up, the problem that inconvenience is caused because the user still needs to click on and drag a screen point in a single-hand mode is solved, and the single-hand interaction interface regulation and control mode achieves higher convenience in control and higher regulation and control efficiency, so that the use experience of the user is improved.