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

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.

The invention discloses a display method and device for a multi-application interface. Wherein, the method includes: when at least one sliding operation is detected in the first application interface, matching at least one sliding operation with a preset sliding operation; when at least one sliding operation is successfully matched with a preset sliding operation, The display ratio of the first application interface on the current screen is reduced, and the second application interface is simultaneously displayed on the current screen. The invention solves the technical problem that in the prior art, the way of displaying the second application interface requires page switching, which causes the operation process to be unintuitive and inconvenient.

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 invention relates to a motor positive/negative rotation circuit for an eco-house, which comprises two input ends (PWM1, PWM2), six triodes (Q1 to Q6), four diodes (D1 to D2), eight resistors (R1 to R8) and two optical couplers (O1, O2) in a connection mode. The circuit of the invention has the beneficial effects that the motor positive/negative rotation circuit improves the intelligence degree of the eco-house and enables operation to be more visual and convenient on the premise of guaranteeing practicability, safety and reliability.

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 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 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 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 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.