220results about How to "Improve the control experience" patented technology

Disclosed are a high-grade privacy smart phone and a method for protecting private information of the high-grade privacy smart phone. The smart phone is composed of a radio frequency processor, a base-band processor, a first application processor, a second application processor, a display controller, a display module and the like. Wireless communication operation is carried out on the base-band processor. A first operating system in the first application processor is mainly used for processing multimedia application and the like with low privacy requirements. A second operating system in the second application processor is mainly used for processing personal issues with high privacy requirements. The first operating system and the second operating system are isolated from each other and form subsystems. Meanwhile, through hardware setting, third-party software can not be installed on the second operating system after the second operating system leaves a factory, or even, firmware upgrade can not be carried out, and therefore the second operating system becomes a closed system. According to the protection method, the first application processor and the second application processor which are independent of each other are used for processing the private personal issues and the multimedia application respectively.

The present invention provides a method and apparatus for controlling a virtual object, and a touch control device. The method comprises displaying an operation interface on the touch control device, the operation interface at least comprising a virtual touch control part corresponding to a virtual object and controlling movement of the virtual object; detecting touch control information generated by operation of the virtual touch control part by a user, the touch control information including pressing position and pressing force; and controlling the virtual object to perform corresponding turning and acceleration and deceleration operation according to the pressing position and the pressing force. Through directly integrating the acceleration and deceleration operation with the virtual touch control part controlling the movement direction of the virtual object, the turning, acceleration and deceleration operation of the virtual object can be controlled through operating the virtual touch control part, the operation is visual, rapid and convenient, an acceleration button and a deceleration button are not required to be additionally arranged, screen space is not occupied, and the operation interface is simple and concise.

The invention discloses a waveform control method of a digital oscilloscope, comprising the following steps of: enabling the horizontal direction of a touch screen to correspond to a time shaft of an input signal and the vertical direction of the touch screen to correspond to an amplitude shaft of the input signal; dividing a passage position regulation area, a triggering level regulation area and a triggering time regulation area on the relative position of a screen within a screen area according to a passage position indicator, a triggering time indicator and a triggering level indicator of the digital oscilloscope, determining a waveform scaling regulation area by taking a waveform display area as a center; then determining the CPU (Central Processing Unit) of the digital oscilloscope to execute the following operation according to an area of the touch position of a user: executing current passage switching or moving a waveform along the vertical direction when the passage position regulation area is touched, executing current triggering passage switching or regulating a triggering level when the triggering level regulation area is touched, and moving the waveform along the horizontal direction when the triggering time regulation area is touched. The invention has the advantage that the user can intuitively control various user interface objects already displayed on the screen.

The invention discloses a projection positioning device, comprising a projector, a camera and a processing device, wherein the projector is used for projecting regularly-set strip patterns on the surface of an object to be detected; the camera is used for shooting a modulated and deformed strip image according to the shape of the surface of the object to be detected; and the processing device is used for determining a space position and/or a position change of the object to be detected according to the deformed strip image. Furthermore, the invention discloses a corresponding projection positioning method, an interaction system and an interaction method. By projecting the strip patterns on the surface of the object to be detected and capturing and analyzing the deformed strip image modulated by the evenness of the surface of the object to be detected, the higher-precise position and the faster-speed real-time trace are carried out on the object to be detected, such as a human hand with complex three-dimensional postures, so that the accurate and smooth motion sensing or touch operation are realized.

The invention belongs to the technical field of a projection screen control, and particularly relates to a method for controlling a set top box by a mobile terminal in real time, a device and a system; the method for controlling the set top box by the mobile terminal in real time includes steps that the set top box is in communication and connection with the mobile terminal; the set top box sends a video flow and/or video data flow corresponding to the screen content to the mobile terminal; the mobile terminal receives the video flow and/or audio data flow for real-time display; the mobile terminal sending system controls message to the set top box; the set top box receives the system control message and processes it. The method can display the content of the screen of the set top box on the screen of the mobile terminal while send control information of the touch screen, a sensor and other devices on the mobile terminal to the set top box, realize the purpose of operating the set top box on the mobile terminal and providing better operation experience for users.

The present invention discloses a mobile terminal application opening device. The mobile terminal application opening device comprises an opening application determining module, a track matching determining module, an application opening module and a control hardware opening module, wherein the opening application determining module is used for determining whether to carry out opening of a mobile terminal application when detecting that a mobile terminal generates movement changes; the track matching determining module is used for determining whether a current movement track of the mobile terminal is matched with a preset movement track; the application opening module is used for opening an application corresponding to the preset movement track that is matched with the current movement track of the mobile terminal when determining that the current movement track of the mobile terminal is matched with the preset movement track; and the control hardware opening module is used for controlling a related hardware module, which is used for determining the movement changes of the mobile terminal, in the mobile terminal to be kept in an open state. The present invention also discloses a mobile terminal application opening method. By using the mobile terminal application opening device and method, in a closed-screen and/or opened-screen state, applications in a mobile terminal can be opened quickly, and then the control and use experiences of a user are improved.

The invention discloses a terminal control operation method, a terminal and a computer readable storage medium. The method is applied to operation accuracy improvement of a terminal, and includes thesteps that an operation gesture issued by a user for the terminal is detected, and the operation gesture is matched with preset gestures; when at least two preset gestures exist and are successfully matched with the operation gesture, one preset gesture with the highest matching priority is selected as a target gesture of the operation gesture according to the matching priorities of all the presetgestures, and controlling over the terminal is achieved according to the target gesture. The invention also discloses the terminal and the computer readable storage medium; a procedure capable of achieving the functions is stored in the computer readable storage medium, and the technical scheme is applied through a processor; the matching accuracy of the operation gesture issued by the user and the preset gestures is increased, controlling over the terminal is achieved according to the target gesture, time is saved, and better user experiences are brought to the user.

The invention discloses a TV control method and system for identifying children users, which relates to the field of electronic technology, and comprises the steps of taking pictures of N shooting moments within a preset time, the first camera and the second camera simultaneously shooting images containing human body Synthesize N three-dimensional stereoscopic images from the images; extract the human body contour in each of the N three-dimensional stereoscopic images and obtain the distance information of the human body corresponding to the human body contour; at least one human body corresponding to the human body contour When the distance information is less than the preset distance, face recognition is performed on the image containing the human body captured by the first camera or the second camera, and if it is recognized as a pre-stored child user, the TV is controlled to execute the pre-stored child protection instruction. The invention is used to identify technical defects such as small detection range and large environmental impact of the TV control method in the prior art. The binocular camera can realize rapid identification of user identity and distance information, and provide corresponding preset protection strategies for child users.

The embodiment of the invention provides a gesture interaction method and a device, the method is applied to terminal equipment with a folding screen, and the folding screen of the terminal equipmentcomprises a first touch display area, a second touch display area and a third touch display area in a folded state; the third touch display area is arranged between the first touch display area and the second touch display area; the method comprises the steps of determining that an angle value of an included angle formed by the first touch display area and the second touch display area is smallerthan a set angle value; obtaining an input event acting on the third touch display area; and in response to the input event, triggering the terminal device to execute an operation instruction corresponding to the input event. The method can respond to the gesture operation acting on the folding area of the folding screen of the terminal equipment, is beneficial to enrich the functions of the terminal equipment, and improves the operation experience of the terminal equipment.

The invention discloses a touch identification method and device and a touch operation structure. The touch operation structure comprises a circuit board provided with a first sensing element and a second sensing element in a laying mode, and a metal panel corresponding to the circuit board and covering the first sensing element and the second sensing element. The metal panel is provided with a touch area corresponding to the first sensing element. The method is used for identifying the touch event of the touch operation structure. The method comprises the steps of identifying the trigger event of the first sensing element and the trigger event of the second sensing element, and determining the touch operation in the touch area when the trigger event of the first sensing element occurs but the trigger event of the second sensing element does not occur. The method can be used for obtaining the touch operation in the touch area accurately and prevent spurious triggering. The touch identification method is simple and easy to achieve. The hardware structure of the touch operation structure is simple.

The invention discloses an audio output regulation and control method and device, and a computer readable storage medium. The method comprises the following steps: monitoring an output instruction of audio data; if the output instruction is monitored, detecting ambient sound in preset time; according to audio features of the ambient sound, determining a corresponding regulation and control coefficient; and responding to the output instruction according to the regulation and control coefficient, and adjusting the amplitude of a volume key according to the regulation and control coefficient. According to the audio output regulation and control scheme provided by the invention, on one hand, volume control of mobile equipment is more user-friendly, i.e., identification adjustment can be performed according to gear or environment, the operation is convenient and fast, and on the other hand, special adjustment by users is supported, the device stores regulation and control preferences of sound source users, regulation and control experience is better, when a mobile terminal performs multi-audio output, different audio output can be respectively prepared and conveniently controlled according to the volume and scene of current output audio.

The invention discloses an intelligent steering wheel adjusting device and method based on different drivers. Body size parameters of different drivers are input, the optimal sitting posture positionscorresponding to different drivers are calculated according to the body size parameters of different drivers, and proper positions of steering wheels corresponding to different drivers are determinedaccording to the optimal sitting posture positions corresponding to different drivers; before the drivers get on vehicles, the steering wheels are moved to reference positions which are convenient for the drivers to sit, and then the steering wheels are moved to the proper position corresponding to the drivers after the drivers get on the vehicles. The optimal sitting posture driving positions ofthe drivers and the corresponding proper positions of the steering wheels are calculated by inputting height parameters by the drivers, and the steering wheels are automatically adjusted to the optimal positions so that the drivers with different sizes can obtain the optimal steering wheel control experience and a better visual field, and the driving experience of users is improved.

The present invention discloses a touch screen intelligent control terminal operable under the non-visual condition and a control method thereof. The touch screen intelligent control terminal operableunder the non-visual condition comprises: a touch and display module, a pressure sensing module, a vibration feedback module, a main control chip and a power component, wherein each module is electronically connected with the main control chip respectively. The touch and display module comprises a touch screen and a display screen, and the pressure sensing module is composed of a plurality of sets of pressure sensing components and is configured to sense the pressure exerted by a user on the touch screen; the vibration feedback module comprises a vibrator and a piezoelectric driving device, and the main control chip is configured to control various components in the intelligent control terminal to operate; and the power component uses a lithium battery to supply the power to the various components in the intelligent control terminal. According to the technical scheme of the present invention, the user can accurately perform touch calibration and positioning determination in a facilitated manner under the non-visual condition, and through vibration feedback by using the piezoelectric oscillator, the key feeling of the physical pressing can be reflected, the operation is more convenient, and user experience of the man-machine interaction is better.

The invention discloses an image display parameter adjusting method and system, relating to the electronic technical field, and comprises: composing images including human bodies respectively simultaneously shot by a first camera and a second camera within preset time into a three dimensional image; extracting the human body contour in the three dimensional image; obtaining the distance information and angle information corresponding to at least one pixel in the human body contour; matching the determined distance information and angle information corresponding to at least one pixel with the corresponding relation between the image display parameter in a standard image display parameter matching database and the distance information and angle information; and executing a corresponding image display parameter adjusting instruction according to a matching result. The image display parameter adjusting method and system in the embodiment can be used in television identification.