71results about How to "Good human-computer interaction experience" patented technology

The invention provides an unlocking method of electronic equipment with a touch screen. The method comprises the following steps of: when the electronic equipment is in a locking state, detecting a touch action on the touch screen; if the touch action is performed in a set unlocking area, detecting whether the lasting time of the touch action reaches a preset unlocking time or not; if the lasting time of the touch action reaches the preset unlocking time, switching the electronic equipment to a user interface unlocking state; and if the lasting time of the touch action does not reach the preset unlocking time, keeping the electronic equipment in the user interface unlocking state. The invention also provides the electronic equipment with the touch screen. The electronic equipment can be conveniently unlock by the method.

The invention relates to a digitalized interaction system for home decoration, furniture and decorative product integrated design. The digitalized interaction system comprises a server, a client and an application program interface, wherein the server is provided with a network database and a server resource; the client is provided with a local database and a local resource; the server and the client are provided with main program modules; and the main program module of the client is used for receiving and using server data which is processed by the application program interface. The invention also relates to a digitalized interaction method for the home decoration, furniture and decorative product integrated design. By the digitalized interaction system and the digitalized interaction method for home decoration, furniture and decorative product integrated design, cross-platform real-time three-dimensional interaction home decoration design can be realized; and the user human-machine interaction experience is high, the matching degree of a three-dimensional model and a real product is high, and data adaptation is quickly updated.

The invention relates to a movable illegal parking snapshot system and an implementation method. The implementation method includes the steps: parking a movable detection automobile at a detection position; lifting a snapshot unit to a required height; configuring basic parameters and communication parameters of the snapshot unit and an industrial personal computer; drawing an initial model of a detection area, setting illegal parking judgment rules, and drawing adjusting points of the area; adjusting six adjusting points of the area to obtain a detection area A when a detection road section is a linear road section; adjusting six adjusting points of the area to obtain a detection area B when a detection road section is a bent road section, and performing snapshot when an illegal parking behavior is established as total parking time of a vehicle target in an illegal parking area exceeds a time threshold value preset by a system; transmitting illegal parking data information to a command center platform by a transmission device. The movable illegal parking snapshot system performs snapshot for a large number of illegal parking behaviors of fixed illegal parking detection snapshot monitoring ranges, control ranges of roads are widened, control time of the roads is prolonged, law-abiding consciousness of drivers is improved, and road traffic orders can be greatly improved.

The invention relates to an automatic online laser cleaning device for large cavity inner wall dirt. The device comprises a main control computer, and a laser, a robot and an effect monitoring deviceconnected with the main control computer; the tail end of the robot is fixedly connected with a laser head of the laser; the effect monitoring device is arranged on the laser head of the laser; the main control computer obtains a machining cleaning motion trajectory of the inner wall surface of a cavity according to a model of the cavity, then, controls the robot to enable the laser head to move in the cavity along the motion trajectory, and meanwhile, controls the laser head to emit laser to the inner wall of the cavity to realize laser cleaning; and images are sent to the main control computer. The device is excellent in stability and obvious in cleaning effect, improves the cleaning efficiency, and saves the time.

The present invention discloses a mobile payment system, a method thereof and related equipment. According to the technical scheme of the invention, through the flicker of a light emitting element on a handheld terminal, the needed interactive information in the mobile payment process is converted into a visible light signal, wherein the interactive information comprises the needed identity authentication information in the mobile payment process, the visible light signal is received by a visible light signal receiving end and is converted into a level signal, and a payment and settlement system obtains the interactive information and executes a corresponding payment service according to the level signal. Compared with the existing mobile payment mode, the system, the method and the related equipment have the advantages of simple operation process, high safety, high efficiency, good man-machine interactive experience and low cost.

The invention discloses a remote control unlocking method for mobile equipment in a remote control protocol (RCP) communication process. The mobile equipment is provided with a touch screen and is connected with a mobile high-definition link (MHL) of external display equipment. The remote control unlocking method comprises the following steps of: averagely dividing a touch screen area into a plurality of sub-areas, and establishing a one-to-one mapping relationship between specified keys on a remote control device and a plurality of sub-areas; during RCP unlocking, after the mobile equipment receives valid key signals detected by the external display equipment, mapping the key signals to the corresponding sub-areas of the touch screen in sequence to form an unlocking path input by keys; and judging whether the mapped sub-areas are matched with a predetermined unlocking path in sequence by using the mobile equipment. During the unlocking, a user simulates a touch screen unlocking process of the touch screen through the keys of a remote controller; user operation is facilitated; and superior human-computer interaction experiences are provided.

The invention discloses a mobile terminal, which comprises a first touch screen for displaying the subject pictures in various application modes and a second touch screen for providing various operating panels adaptable for the subject pictures displayed in the first touch screen or supplementing the subject pictures. The mobile terminal comprises various application modes, solves the problem of input operation of common mode and game entertainment operation well, is simple to operate and provides good man-machine interactive experience for users.

The invention discloses a visible light communication method and system and equipment. Images of a visible light signal receiving end and the periphery of the visible light signal receiving end can be acquired through camera shooting equipment of a hand-held terminal, and dynamically displayed on a display screen of the hand-held terminal, a user can visibly adjust the hand-held terminal through the corresponding images to accurately and efficiently enable the distances and the relative positions between a light emitting device of the hand-held terminal and the visible light signal receiving end to meet set communication conditions, and visible light signals can be sent through simple interaction. Therefore, compared with the prior art, the advantages of being simple in operation process, efficient and good in man-machine interaction experience are achieved.

The invention discloses touch equipment and a one-hand operation method for the same. The touch equipment comprises a touch screen and a control system. The touch equipment can run under the control of the control system, and the control system comprises a virtual interface calling module, a virtual interface closing module, a touch input / positioning module, a computing module and a graphic processing module. The touch equipment and the one-hand operation method have the advantages of easiness and convenience in operation, good service flexibility, zero influence on processing speed and difficulty in causing eye fatigue.

The invention discloses an access control system, method and related equipment, and in a technical scheme of the invention, interaction information required in an access process can be converted to a visible optical signal by flashing of a light emitting element on a handheld terminal; the interaction information comprises identify authentication information required in the access process; the visible optical signal is received by a visible optical signal receiving end, and is converted to a level signal, and an access management execution system acquires the interaction information according to the level signal and performs corresponding access management, so compared with the existing access management manner, the access management manner of the invention has the advantages of simple operation process, high safety, efficiency, good man-machine interaction experience, low cost and the like.

The invention is applicable to the field of modifications of wireless identification techniques and provides an ultrasonic-based gesture recognition method, particularly an ultrasonic-based gesture recognition method and a control system. The ultrasonic-based gesture recognition method utilizes multiple microphones and speakers built in a multimedia terminal to arrive at the above function. The ultrasonic-based gesture recognition method comprises the main steps of transmitting, by the speakers, cosine ultrasonic waves of one or multiple frequencies; acquiring, by the microphones, ultrasonic signals reflected back by motion of hands; performing a series of digital signal processing methods to obtain relative displacements of the hands relative to the microphones; recognizing different gestures that may control the multimedia terminal according to templates of the different gestures, which may be pre-customized, relative to the displacements of the microphones.

The invention provides an intelligent sound box system based on voice and body feeling technology and a control method thereof; the intelligent sound box system comprises a one-chip microcomputer minimum system module, a power supply module, a relay module, an audio frequency decoding play module, a song storage module, a speech recognition module, and a gesture identification module; the advantages are that the intelligent sound box can be controlled in a non-contact mode through the speech recognition and gesture identification technology, no button operation is needed, and man-machine interaction is more convenient and humanized; the system employs mold splitting design and assembling, is small and convenient, can be matched with an intelligent household system like a home theater, thus building a more comfortable, convenient and interesting intelligent household environment.

The invention discloses a brain-computer interacted and wire-controlled intelligent steering system and an emergency obstacle avoidance method thereof. The system involves a brain wave gathering module, a brain wave processing module, a driver intention recognizing module, a steering path planning module, a pre-aiming module, a vehicle sensor module, a wire-controlled steering module and an informing module. According to the system, on the basis of the steering intention of the brain of a driver and an actual road condition, a working mode is judged, a steering path is comprehensively planned,the wire-controlled steering module is controlled to complete emergency obstacle avoidance, the operation requirements of the driver can be met to the maximum extent under the condition that the stability and safety of steering are ensured, and good human-computer interaction experience is obtained.

The invention discloses an intelligent standby cable pipeline fault detection and elimination system based on GPRS. The input end of a driving module is connected with output ends of a blade module and a maintenance module; the output end of a GPRS wireless communication module and the output end of a data processing module are both connected with the input end of a GPS positioning module; the output end of the GPS positioning module is connected with the input end of a ground detection display and control module; the output end of an infrared signal acquisition module is connected with the input end of the data processing module; the output end of a voltage stabilizing module is connected with the input ends of the driving module, the GPRS wireless communication module, the GPS positioning module, the data processing module and the infrared signal acquisition module. By adopting the system, robot monitoring communication, on-site VR demonstration and information transmission of brain judgment are achieved, detection and repairing of cables are completed, and the cables can be relatively intelligently, conveniently and efficiently maintained.

The invention discloses a radar echo display method under an Android system. The radar echo display method disclosed by the invention comprises the following steps: constructing a mapping table from polar coordinates to rectangular coordinates and two texture buffer areas with the same size in memory; updating parts that do not need high-speed refreshing such as an azimuth circle, a range marker circle, a ship bow line and the like on a radar image into one texture buffer area; receiving and analyzing echo data of a radar antenna, storing the frame data into an echo buffer area, and updating the data in the buffer area into the other texture buffer area; and finally, performing rendering display on the screen by virtue of an OpenGL texture mapping technology and a multiple texture mixing technology. According to the radar echo display method disclosed by the invention, the radar display content is divided into two display layers in the Android system, the content of each display layeris independently refreshed, the rendering efficiency is improved, and the method does not depend on any specific hardware.

The invention aims to provide an indoor decoration method based on virtual reality technology. The indoor decoration method includes following steps: S1, acquiring head rotating information and position of a user; S2, recognizing body data, and building an operation gesture library, wherein gesture and operation instructions corresponding to the gesture are stored in the operation gesture library;S3, selecting an object in immersed equipment through viewing angle by the user, wherein each operation of the user is about to be captured by an in-depth camera in real time; grabbing position coordinates of two hands of the user in real time through the in-depth camera, and updating a simulation pointer according to the position coordinates of the hands to realize technology of using the simulation pointer to replace functions of two hands; S4, after data of the position coordinates of the two hands of the user are acquired, judging whether gesture of the user is gesture in the operation gesture library or not, and executing corresponding operation if yes. By applying virtual reality equipment to indoor design, better man-machine interaction experience, more humanized design operation and better interactive experience are provided.

The invention relates to application technology of an intelligent device, and discloses a method for providing an application service for a user based on the intelligent device. The method solves the problems that related application services are not provided for traditional technology, the user needs to inquire corresponding information, and time and labor are wasted. The method can include the steps: acquiring basic information of an application through an application service platform and displaying the basic information in an interface in a function bar form in a classified manner when running the application by the user; transmitting classified information to a server; conducting a search according to the classified information and performing orientation analysis for obtained data by the server; and finally, pushing the service data the most matched with the application to the intelligent device and displaying the service data in corresponding function bars. In addition, the invention further discloses a corresponding system for providing the application service for the user, wherein the system is applicable to the intelligent device.

The invention discloses a self-service consumption system and method, and associated equipment. In the technical scheme, the light-emitting component on a hand-held terminal shines to convert the mutual information required in a self-service consumption process into a visible light signal, wherein the mutual information comprises the identity verifying information required in the self-service consumption process; a visible light signal receiving terminal receives the visible light signal and converts the visible light signal into a level signal; a consumption service terminal obtains the mutual information and performs corresponding consumption business processing according to the level signal. Compared with a present consumption mode, the self-service consumption system removes a corresponding man-machine interaction process, and has the advantages of simple operation process, high security and efficiency, excellent man-machine interaction experience, substantially reduced operation cost, etc.

The invention discloses a somatosensory interaction method. The method comprises the steps that bone information of a current human body is obtained based on a depth camera; calculation is conducted on the bone information according to preset rules to obtain corresponding calculation resulTS; corresponding somatosensory interaction gesture instructions are determined according to the calculation resulTS, and the somatosensory interaction gesture instructions are responded. The invention further discloses a somatosensory interaction device and a computer readable storage medium. According to the method, device and storage medium, accuracy of human body gestures and gesture sensing in the human-computer interaction process is improved.

The invention provides an intelligent lock and an automatic door opening and closing method thereof, and belongs to the technical field of intelligent locks. The problem that an existing intelligent door lock cannot automatically open and close a door is solved. The lock comprises a lock body, a proximity sensor, a door closer, an identification module and a door closing module, wherein the proximity sensor, the door closer, the identification module and the door closing module are connected with the lock body. When the proximity sensor senses approaching of people, the identification module is awaken to collect information and conduct comparison, the lock is automatically opened if matching is successful, and a signal is transmitted to the door closer to automatically open the door afterunlocking. When the lock receives a door closing signal from the door closing module, the lock sends the signal to the door closer to automatically close the door, and a signal is transmitted to the lock for automatic locking after the door is closed.

The invention discloses a self-service withdrawing system, a method and associated equipment. In the technical scheme of the invention, flickers of a light-emitting component of a hand-held terminal enable mutual information required by a self-service withdrawing process to be converted into a visible light signal. The mutual information comprises authentication information required by the self-service withdrawing process. A visible light signal-receiving terminal is used for receiving the visible light signal and then converting the visible light signal into a level signal. A self-service withdrawing subsystem is used for obtaining mutual information and executing corresponding self-service withdrawing services based on the level signal such that the self-service withdrawing system has edges over a current self-service withdrawing manner of easy operation process, high safety, great efficiency, fine man-machine interaction experience and low cost.

The invention provides an AR content display method and system, and the method comprises the steps: obtaining image data of a to-be-displayed region containing a hand image of a target user when monitoring that the target user has a display demand; extracting finger contour information of the target user from the image data; determining a target display position in the to-be-displayed area based on the finger contour information; and displaying the AR content corresponding to the display demand at the target display position. Therefore, the target display position of the to-be-displayed area is determined according to the image data including the hand image obtained by the user when the user has the display demand, and the finger contour information in the image data, so that the AR content corresponding to the display demand is accurately displayed at the position expected by the user, refined AR service is realized, and the user experience is improved. And a good man-machine interaction experience is provided for the user.

The invention provides a system for measuring a body height. The system comprises a central control device, a telescopic rod and a sensor group which is arranged at the top of the telescopic rod, wherein the telescopic rod comprises a control motor, a vertical guide rail and a movable rod; the movable rod is arranged in the vertical guide rail; the movable rod, under the control of the control motor, is moved up and down in the vertical guide rail in a vertical direction; the sensor group comprises a camera and a laser detector; the camera is used for detecting a human face; the laser detector is used for sensing the highest position of a human head; and the central control device is used for controlling motions of the telescopic rod and for recognizing the human face in accordance with image information which is returned by the camera so as to judge general height of a human body, and the central control device is further used for controlling an initial detection position of the laser detector in accordance with the general height of the human body. The system for measuring the body height provided by the invention can offer a relatively good human-computer interaction experience.

The invention discloses a gesture recognition method and system based on a portable intelligent device and an ultrasonic signal. The method comprises the steps of sending ultrasonic waves of a specific frequency; receiving specific-frequency ultrasonic waves and a near-field attenuation mechanism; Disclosed is a deep learning model and machine learning model combined with a gesture recognition method; the system is composed of a smart phone, an installable APP, a background model and service. The ultrasonic ranging principle and the Doppler frequency shift effect are utilized, gesture detection and recognition are achieved, various kinds of control over multimedia are further completed through gestures, control is convenient and easy, a sound production module and a pickup module of an existing intelligent terminal are utilized, extra equipment is not needed. And various gestures can be customized for control, the interactive experience of the user is enhanced, the invention can be used for scenes such as smart home, automatic driving, VR / AR games and entertainment, and better man-machine interaction experience can be provided for the disabled.

The invention relates to a system optimization method for an Android system and belongs to the technical field of computers. Applications which occupy small memory footprint and are optimized by a system are changed to system-level applications and integrated to the system, and the applications occupy small memory footprint and can be dispatched at any time to conduct system optimization; when the system is in an idle state, the system condition is analyzed deep into the bottom layer of the system, deep optimization of the system is conducted automatically, and the system performance is improved maximally; when finding that the system runs slowly, a user can trigger a system optimization key manually and complete rapid optimization by an one-touch operation, the operation is easy, and the system performance is improved rapidly.

The invention discloses a method for visual processing human-machine interactive projection based on Android. The method comprises the following steps of enabling Android equipment to access into a projector through an HDMI (high-definition multimedia interface), and enabling the projector to project an Android interface onto a plane in real-time and high-definition ways; enabling embedded visual processing equipment to collect an image of a finger on a screen in real time, and finding the contour of a hot spot; filtering to obtain the finger coordinate of the effective operation; enabling the embedded visual processing equipment to access into the Android equipment through an USB (universal serial bus) interface; enabling an USB response function to process the finger coordinate obtained by the embedded visual processing equipment in real time, so as to operate an operation interface of the Android equipment in real time. The method and the system have the advantages that the operation disengaging from a host end is realized, the operation is easy, convenient and free, the physical operation sense is strong, and the like.

The invention provides a contactable intelligent plasma creeping discharge device, and the device can simply, conveniently and controllably generate atmospheric pressure low-temperature plasma. The device comprises an insulating shell; a control board card, a high-voltage module, a heat dissipation module, a plasma generation module and a monitoring module which are packaged in the insulating shell, wherein the input end of the high-voltage module is connected with standard mains supply, and the output end of the high-voltage module is divided into a high-voltage electrode and a ground electrode and used for providing required high voltage for the plasma generation module. The heat dissipation module is arranged close to the surface of the high-voltage module; the monitoring module is usedfor acquiring the temperature of the high-voltage module, environmental ozone and nitrogen oxide concentration information in real time and sending the temperature information to the control board card; the control board card is used for controlling the high-voltage module to drive the plasma generation module to work regularly and controlling the heat dissipation module to work through temperature negative feedback.

The invention provides an elevator emergency descending control system which comprises an elevator, a detection module, an emergency analysis module and a control management module, and the emergency analysis module analyzes the emergency situation of the elevator according to data of the detection module; the control management module obtains the emergency situation of the emergency analysis module and triggers control over emergency descending of the elevator. The detection module is used for detecting objects and personnel in the elevator so as to obtain the real-time load capacity of the elevator. Detection is carried out according to the set distance value of each stop node, and the user is prompted to stop towards the nearest stop point, so that the elevator is more intelligent, and the user can obtain the best man-machine interaction experience; and meanwhile, the detection module detects the position and the real-time load capacity of the elevator and specifies a corresponding emergency control strategy according to the position and the real-time load capacity of the elevator.