60results about How to "Intuitive and convenient operation" patented technology

The embodiment of the invention provides a control method of a remote camera used in a video conference, a system and a device thereof. The realization process is as follows: a panoramic view of a remote conference venue and the corresponding relation between the coordinate system of the panoramic view of the remote conference venue and the control coordinate system of the remote camera are obtained, wherein, the panoramic view of the remote conference venue is established by the remote camera, and the corresponding relation between the coordinate system of the panoramic view of the remote conference venue and the control coordinate system of the remote camera is established by the remote camera; and the remote camera is controlled according to the panoramic view of the remote conference venue and the corresponding relation between the two coordinate systems. The technical proposal of the invention helps a user at the terminal better control the remote camera to view different sites of the remote conference venue according to the corresponding relation, and the operation process is visualized and simple, thus improving the user experience.

The invention discloses a wearable augmented reality robot control system combining eye movement and a brain-computer interface. The wearable augmented reality robot control system can be applied to the fields of human-computer interaction, robot control and the like. The system is composed of augmented reality glasses, an eye movement module, a brain-computer interface module and a control module. The augmented reality glasses are used for providing an interactive interface of eye movement and a brain-computer interface. The eye movement module collects eye movement information of personnel.The brain-computer interface collects electroencephalogram information of personnel, and the control module jointly inputs the information collected by the two modules into the neural network model tocomprehensively predict the control intention of the personnel and obtain a personnel control instruction. By utilizing the system provided by the invention, the selection of a plurality of robot operation instructions can be quickly dealt with, a robust and accurate augmented reality control technology is provided for the robot, and the system can adapt to various application scenes.

The invention discloses a method for switching application focus, which comprises the following steps that: the inclination angle of a mobile terminal relative to a horizontal plane and / or a vertical plane is detected by an acceleration sensor; the direction of fociswitching is determined according to the inclination angle of the mobile terminal relative to the horizontal plane and / or the vertical plane; the next focus control is matched from a control linked list according to the position of the current focus control and the direction of the focus switching, wherein the control linked list is used for storing the inclination angles for switching among the controls of receivable foci in an application interface; and the focus is switched to the next focus control. Correspondingly, the invention discloses a mobile terminal for implementing the method. Based on the acceleration sensor in a mobile terminal, the embodiment of the invention can switch the application foci and provide a user with a more direct-viewing and more convenient control manner, thus improving the user experience.

A pressure-sensing touch method is applied to a touch display device including a touch panel, a display panel, at least one pressure-sensing device, an analogy-to-digital converter and a processing unit. The pressure-sensing touch method includes performing a touch operation on the touch panel, the processing unit executing a first touch command on an operating interface displayed by the display panel according to the touch operation, the touch panel detecting a coordinate value corresponding to the touch operation, the pressure-sensing device detecting at least one pressure value corresponding to the coordinate value, the analogy-to-digital converter performing analogy-to-digital conversion on the pressure value detected by the pressure-sensing device, and the processing unit determining whether to execute a second touch command according to the coordinate value and the pressure value detected by the pressure-sensing device.

A method for mobile objects and an electronic device using the method are provided. The method for mobile objects is applied to an electronic device with a multi- touch function, the electronic device can be loaded with an operating system to display a system desktop and display at least one object on the system desktop. The method comprises the following steps: receiving a first touch instruction which comprises at least a first touch signal; selecting at least one object from at least one object according to the first touch instruction; upon continuously receiving the first touch instruction, judging whether to receive a second touch instruction or not, and the second touch instruction is a mobile track signal generated by executing sliding operation of a second touch signal; when receiving the second touch instruction, enabling the system desktop to conduct desktop changing operation in relative to at least one object according to the second touch instruction, and at least one object is marinated to be displayed on the system desktop after the desktop changing operation. The invention is convenient for users to classify and manage desktop objects, and operation convenience can be enhanced.

The invention relates to a method for controlling a display wall through gestures on the basis of a Kinect. According to the method, motions of two hands of a user are collected through the Kinect connected with a computer, the gestures are identified through a specified gesture identification algorithm, and control operations are carried out on a window in the display wall through the identified gestures. The method is involved in seven gestures including leftward switching, rightward switching, selection, canceling, moving, amplifying and shortening, the gestures can basically meet all requirements of window control of the display wall, the seven gestures are easy to learn and use and allow visual interaction to be achieved, and the display wall is easier and more convenient to operate.

The invention relates to a three-phase stable-current output automatic controller which utilizes semiconductor devices with control poles and is applied in a control or regulating device for a power source or a power supply system or the like. The three-phase stable-current output automatic controller comprises three single-phase voltage regulators, three single-phase current generators, a sensor, a PLC, a touch screen and a control cabinet. The touch screen and the PLC are arranged inside the control cabinet and are interconnected by means of the serial port communication. The PLC is connected with the voltage regulators via multi-core control cables. The voltage regulators are connected with the current generators via cables. The sensor detects the current output terminal of the current generator via a current transformer and then sends the detection result to the PLC via a mask signal line. The three-phase stable-current output automatic controller has the characteristics of high automation degree, real-time response, rapid response and regulation, stable output, easy and visual operation and clear state display.

An electro-mechanical energy harvesting switch configured to provide at least two different control signals comprises: a generator activating member (9) configured to move between a rest position and a maximum loaded position; at least one spring (11, 13) configured to force the generator activating member towards the rest position; and a unidirectionally rotating protrusion member (17) comprising at least one protrusion (21) configured to move through a protrusion's path during rotation of the protrusion member (17), through a first position of the protrusion (21), in which first position the protrusion (21) is engaged with the generator activating member (9) in the rest position, and through a second position, the protrusion (21) thereby carrying the generator activating member (9) from the rest position to the maximum loaded position against the force of the at least one spring (11, 13).

The present invention relates to a surgical instrument platform including a base, an adjusting assembly and an instrument assembly. The adjusting assembly is disposed on the base and is composed of amechanical arm; and the instrument assembly includes a surgical instrument and an instrument platform, the surgical instrument is detachably disposed on the instrument platform, the instrument platform is connected with the end of the mechanical arm, the surgical instrument includes an operation end, a connecting assembly and an end executor connected in sequence as well as a sensing component, adriving component, a transmission component and a control component, wherein the connecting assembly includes a first connecting structure and a second connecting structure, the near end of the firstconnecting structure is connected with the operation end, the far end of the first connecting structure is connected with the instrument platform, the far end of the second connecting structure is connected with the end executor, and the near end of the second connecting structure is connected with the instrument platform. The sensing component detects the movement of the first connecting structure, and the control component controls the driving component to drive the second connecting structure to move by virtue of the transmission component according to the movement of the first connecting structure. The surgical instrument platform has the advantages of higher precision and reliability as well as labor saving and convenience in surgery operation.

The invention provides a process and device for pouring concrete under pressure by a tunnel lining trolley. The device for pouring concrete under pressure by the tunnel lining trolley comprises a material distributing machine, a plurality of distributing pipes, material distributing joints and material discharging nozzles fixing devices. The distributing pipes are arranged on the lining trolley, and the distributing pipes comprise distributing pipe material feeding nozzles and distributing pipe material discharging nozzles, wherein the distributing pipe material feeding nozzles are arranged onthe rear side of the lining trolley and the distributing pipe material discharging nozzles are arranged inside the lining trolley close to working windows of the lining trolley; movable joints are arranged at the tail ends of the distributing pipes, so that material discharging nozzles can be switched and inserted into different working windows nearby; the material discharging nozzles fixing devices comprise fixing fixtures and discharge outlet fixtures; and the material distributing machine and the material distributing joints are connected together, and the material distributing joints canbe connected with the material discharging nozzles. The process and device for pouring concrete under pressure by the tunnel lining trolley has the characteristics of simple design, high degree of automation, intuitive and convenient operation and control, and has the advantages of improving working efficiency and saving working time, and thus herringbone slopes and cold seams can be effectively prevented.

The invention provides a protocol conversion method, a system applying the method, a medium, a chip and an electronic device. The protocol conversion method comprises the following steps of obtainingthe pre-compiled configuration information; and carrying out the protocol conversion between the serial port data and the network port data of a serial port server, the protocol conversion between theserial port data and the serial port data of the serial port device or the protocol conversion between the network port data and the network port data of the network port device according to the configuration information. According to the technical scheme provided by the invention, a user can independently develop a protocol conversion function of the serial port server without mastering a complex programming language, the serial port server, the serial port device and the internet access device can realize conversion between any two protocols, the operation is simple, intuitive and convenient, the plasticity is strong, the redevelopment of the serial port server device is not needed, and the development cost of a non-transparent transmission function of the serial port server is greatlyreduced.

The invention relates to the field of mechanical control, and discloses a method, a device and a system for controlling the motion of the tail end of a cantilever crane, a medium and engineering machinery. The motion control method comprises the steps that an operation instruction which is input by an operator through a control input device and aims at motion of the tail end of the cantilever crane is received, and the operation instruction is used for showing the operation-control mode of the operator on the control input device; a cantilever crane tail end motion target velocity vector matched with the operation instruction on a pre-configured operation-control coordinate system is obtained, wherein the operation-control coordinate system is configured to establish correlation between the operation-control mode and cantilever crane tail end motion, and the operation-control coordinate system and the cantilever crane tail end keep a fixed space relation; and the cantilever crane tail end motion is controlled according to the cantilever crane tail end motion target velocity vector. The operation-control coordinate system is designed, and the correlation between the operation-control mode of an operator and the cantilever crane tail end motion is established, so that the operation and control are visual and convenient.

The embodiment of the invention provides a physiological information measurement method, a physiological information measurement device and electronic equipment. The physiological information measurement method is applied to the electronic equipment. The electronic equipment comprises a physiological parameter measurement module and a pressure sensor. The physiological information measurement method comprises the following steps of: obtaining a pressure signal detected by the pressure sensor; according to the pressure signal, determining a target instruction corresponding to the pressure signal, wherein the target instruction is used for starting a physiological parameter measurement module or generating a key event; and executing an operation corresponding to the target instruction. According to the pressure signal detected by the pressure sensor, the physiological parameter measurement module can determine to be started, or the key event is generated, the one-key startup of the physiological parameter measurement module is realized, the invention is visual and convenient to operate, and the interaction convenience of the electronic equipment is improved.

The invention relates to the technical field of software testing, and provides a test case management method and device, a storage medium and electronic equipment. The test case management method comprises the following steps: synchronizing a script file from a script warehouse according to pre-configured script storage information; and analyzing the test case contained in the script file, and displaying the analyzed test case in a visual interface. The method is a case management mode with the test case as the minimum unit, and meanwhile, by means of the characteristics of intuitiveness and convenience in operation of the visual interface, the defects caused by case management with the script file as the minimum unit are effectively avoided, and refined and efficient management of the test case is realized.

The invention provides a system and control method for elevator target storey selecting. The system for elevator target storey selecting comprises an elevator controller, a handheld mobile terminal and a group control network terminal host; the group control network terminal host is in communication with the handheld mobile terminal through a wireless network; the elevator controller is in communication connection with the group control network terminal host, and is used for transmitting data information of an elevator running state; the group control network terminal host is used for scheduling an elevator and transmitting the data information of the elevator running state to the handheld mobile terminal; and the handheld mobile terminal is used for providing elevator storey selecting information and displaying the elevator running state. Due to the adoption of the scheme, high efficiency of elevator taking can be achieved, and more time is saved; and cost is low, and the humanized design is more complete.

The invention discloses a remote control system for the household electrical appliance. The remote control system for the household electrical appliance comprises a remote control end, an IP (internet protocol) telephone and a control execution end, wherein the remote control end is connected with the IP telephone and sends a control command to the IP telephone; the IP telephone is connected with the control execution end and is used for controlling the control execution end. According to the invention, the IP telephone is used for replacing a computer to serve as the control center, the power consumption amount can be effectively lowered without extra communication expense, and the use cost is saved.

The invention provides a terminal device and a video display control method. The terminal device comprises at least two tuners used for receiving and decoding a video, a display unit used for displaying the video or images, a first communication unit used for being communicated with the remote terminal device and a first processing unit used for controlling the at least two tuners, the display unit and the first communication unit, wherein the first processing unit selects one of the at least two tuners as a master tuner, and a first video of the master tuner is displayed on the display unit; the first processing unit enables the other tuners of the at least two tuners to be used as slave tuners, and videos of the slave tuners are sent to the remote terminal device through the first communication unit to be displayed by the remote terminal device.

The invention discloses a handheld panel display and operation terminal and a technology for energy conservation and high efficiency of tablet personal computers. The handheld panel display and operation terminal is an electronic product similar to tablet personal computers and both a display terminal and an operation terminal. The handheld panel display and operation terminal is connected with an external main unit such as a computer host and a television set top box through wireless signals to receive video signals and audio signals processed by the external main unit. Data and instructions are sent to the external main unit through the handheld panel display and operation terminal. The handheld panel display and operation terminal is identical to the tablet personal computers in usage and as convenient as the tablet personal computers, has the powerful data processing function as desktop computers and notebook computers do, is lower than the tablet personal computers in cost, can serve as a television remote controller to improve convenience of the remote controller, and can also serve as a display of a notebook computer. The technology for energy conservation and high efficiency of tablet personal computers enables tablet personal computers to be more energy-saving and more powerful in data processing performance.

The invention relates to the technical field of automobile touch room lamp programming and detection, in particular to a touch-controlled room lamp automatic programming and detection device. The device comprises a pneumatic pressure contact device and an operation platform, wherein the operation platform comprises a programming device, a CCD photosensitive detection device, an industrial personalcomputer module and a touch screen control module, the industrial personal computer module controls the pneumatic pressure contact device to fix an room lamp target board, the industrial personal computer module implants a software program into the writing device through a USB interface, the programming device writes the program into the room lamp target board, the touch screen control module isused for setting a detection current and serial number information of the room lamp target board, and the CCD photosensitive detection device transmits a detected image of the room lamp target board to the touch screen control module for display. Through the device, automatic programming and detection of a room lamp are realized, manual participation is not needed, errors caused by manual participation of programming and detection are reduced, and meanwhile labor cost and time cost are saved.

A task management system including a monitor and a processing unit is provided. The monitor is for displaying a task schedule, which sequentially tabulates multiple time spots and multiple corresponding tasks. The processing unit is for operating an object at a to-be-executed time spot when the object is dragged to the to-be-executed time spot of the task schedule.

An electro-mechanical energy harvesting switch configured to provide at least two different control signals comprises: a generator activating member (9) configured to move between a rest position and a maximum loaded position; at least one spring (11, 13) configured to force the generator activating member towards the rest position; and a unidirectionally rotating protrusion member (17) comprising at least one protrusion (21) configured to move through a protrusion's path during rotation of the protrusion member (17), through a first position of the protrusion (21), in which first position the protrusion (21) is engaged with the generator activating member (9) in the rest position, and through a second position, the protrusion (21) thereby carrying the generator activating member (9) from the rest position to the maximum loaded position against the force of the at least one spring (11, 13).

The invention discloses a split electronic video endoscope which comprises an operation handle, a body pipeline and an endoscope body, wherein the front end of the body pipeline is connected with the endoscope body, and an interface part is arranged at the rear end and inserted with the front end of the operation handle; a guide channel is arranged on the pipe wall of the body pipeline and communicated with the front part and rear part of the body pipeline; a traction guide wire is arranged in the guide channel; the traction guide wire has certain toughness; one end of the traction guide wire is connected with the front part of the body pipeline, and the other end is connected with the rear part of the body pipeline; and annular slots are formed in the outer walls of the front part and rear part of the body pipeline. With a snake neck linkage structure, the split electronic video endoscope disclosed by the invention can realize a function of bending the rear part of the body pipeline to drive the front part of the body pipeline to synchronously turn into an arc; and due to a split structure, temporary pipe replacement caused by matching during operation can be finished without completely taking out the body pipeline and the endoscope body again.

The invention discloses a modular energy-saving control device for a heating heat exchange unit. The modular energy-saving control device is mainly composed of an intelligent controller, a temperature control module, a circulating control module, a monitoring and controlling module, a display and setting module and an alarm module. The intelligent controller is connected with the temperature control module, the circulating control module, the monitoring and controlling module, the display and setting module and the alarm module, and the temperature control module is further in wired connection with a temperature control valve, a temperature control transmitter and an outdoor temperature transmitter; and the circulating control module is further in wired connection with a circulating pump, a secondary water returning pressure sensor, a secondary water outlet pressure sensor, a water filling pump and an electromagnetic valve. The modular energy-saving control device has the beneficial effects that the device has the advantages of being flexible and reasonable in adjusting and controlling, intuitive and convenient to operate and control, energy-saving and efficient in running and the like, the system is complete in configuration, working is safe and reliable, the application is high, and the device has the good popularization value and prospects in application of a heating heat exchange unit.

The invention discloses a monitoring device applied to a printer. The monitoring device applied to the printer comprises a memory unit, a plurality of connecting ports, a control unit, a processing unit and a display unit, and is characterized in that at least drive software of the printer is pre-stored in the memory unit, and the memory unit is one of a data buffer memory or a data memory; the plurality of connecting ports are respectively and electrically connected with electronic equipment and the printer, and each of the plurality of connecting ports is one selected from a group consisting of parallel connecting ports, serial connecting ports, USB connecting ports, network connecting ports or wireless network connecting ports. The monitoring device is specially used for monitoring the printer connected with the electronic equipment, the processing unit with a proper operation function and other units can be selectively used, thus the cost is comparatively lower and the operations of monitoring the printer and updating the drive program of the printer are more intuitive, more convenient, quicker and more reliable.

The invention relates to a special effect material processing method and device, electronic equipment and a storage medium. The method comprises: displaying a preset face image in a preview area of a special effect template creating interface, and displaying an operable face image corresponding to the preset face image in an operation panel area of the special effect template creating interface, wherein the operable face image comprises an operable area corresponding to preset face elements; obtaining a to-be-added target special effect material based on the operable region; generating a target material layer corresponding to the target special effect material; and superposing and displaying the target material layer on the preset face image. According to the technical scheme provided by the invention, the special effect material processing can be easily understood and operated, and the special effect material processing efficiency can be improved.

A push-pull handle module is adapted to lock at least one electronic module in a rack. The push-pull handle module includes a bracket and a handle. The bracket is fixed to the at least one electronic module and includes a slot. The handle is pivotally connected to the bracket and includes a protrusion and a locking portion. The protrusion is slidably disposed into the slot of the bracket. When the handle is in a first position, the locking portion locks rack the at least one electronic module in the rack. When the handle rotates from the first position to a second position relative to the bracket, the locking portion does not lock the at least one electronic module.