26 results about "Audio-visual equipment" patented technology

The invention discloses a TSCM-combined remote steal audio-visual equipment detection method and system, and relates to the related field of steal audio-visual equipment detection, and the method comprises the steps: carrying out the multi-band scanning of a target region through an RF scanner, and obtaining a first capture signal set; performing adaptive interference compensation according to the multi-band scanning scene feature data to obtain a second capture signal set; performing spectrum analysis according to a plurality of spectrum analyzers, and constructing a characteristic curve of a captured signal of each frequency band; carrying out credible signal feature mining on the target area, constructing a credible signal feature space, inputting the capture signal feature curve of each frequency band, and determining a first result; performing infrared detection compensation according to the first result to obtain a second result; and performing risk evaluation on the second result according to the real-time network traffic log of the target area to obtain a suspicious equipment detection report. The technical problems of low detection accuracy and poor reliability of the existing steal audio-visual equipment are solved, and the technical effect of improving the detection accuracy and reliability is achieved.

The invention relates to the technical field of sound field rendering, and discloses a sound field rendering method, device and equipment and a medium, and the method comprises the steps: obtaining the position coordinates of a target sound box relative to audio-visual equipment; according to the position coordinates of the target sound box relative to the audio-visual equipment, obtaining the layout type of the target sound box; based on the layout type of the target sound box, selecting a corresponding sound channel mapping strategy so as to correspondingly distribute the audio signals to sound channels of the target sound box and the audio-visual equipment; and performing sound field rendering after the audio signal distribution is completed. In this way, the sound box layouts are classified, different sound channel mapping strategies are adopted for different types of layouts, it is ensured that when a user places the sound boxes at any position in a room, the audio signals can be reasonably distributed through the corresponding sound channel mapping strategies, and optimization of the final sound effect is achieved; therefore, the playing effect requirement of non-standard layout can be met, and the effect problem when the sound box is placed at will is solved.

The invention relates to the technical field of audio-visual equipment, in particular to audio-visual equipment for health education, which comprises a base, an electric shear fork frame, a screen, a clamping ring, a rolling assembly, a limiting belt, a clamping block and the like, two electric shear fork frames are arranged on the upper side of the base; the ends, away from the base, of all the electric shear fork frames are jointly connected with a connecting frame. The four corners of the back side of each screen are each rotationally connected with a clamping ring. The base and the connecting frame are jointly connected with a winding assembly. The winding assembly is connected with a plurality of limiting belts. Each limiting belt is connected with a plurality of clamping blocks; and each clamping block is provided with two clamping stop rods. The four adjacent screens are clamped and fixed through the two clamping rods on the clamping block, mutual abrasion between the screens in each row in the longitudinal direction is prevented, the protection effect on equipment is enhanced, the mode that reinforcing is conducted in the mode that straight steel wires and gaskets are attached to the back sides of the folding screens in the prior art is different, and it can be ensured that the screens in each row in the longitudinal direction are stable under strong wind.

The utility model discloses a suspended ceiling structure for concealed installation of a projector and an electric curtain, and belongs to the technical field of indoor decoration and audio-visual equipment installation. Comprising a keel frame, an electric telescopic rod and a curtain mounting box, wherein the keel frame can be suspended below a building floor through a full-thread suspender; the electric curtain is arranged in the curtain mounting box, and the keel frame is provided with a decorative suspended ceiling which can be embedded in the periphery of the curtain mounting box; a hidden skylight opening is reserved in the decorative ceiling, the projector is arranged at the output end of the electric telescopic rod through the mounting frame, and the electric telescopic rod can drive the mounting frame to pass through the hidden skylight opening. An access door capable of being folded inwards is hinged to the open end of the curtain mounting box, and a gap for the curtain to pass through is reserved between the access door and the inner wall of the curtain mounting box; according to the suspended ceiling structure for concealed installation of the projector and the electric curtain, the projector and the electric curtain can be concealed in the decorative suspended ceiling, and the overall attractiveness of indoor decoration is improved.

A media application determines a first unique identifier associated with a first media device in a media system. The media application receives an installation request for instructions for installing the first media device. The media application provides the first unique identifier as input to a machine-learning model. The machine-learning model outputs first installation instructions. Responsive to receiving one or more subsequent unique identifiers associated with one or more subsequent media devices in the media system, the media application provides the first unique identifier, the one or more subsequent unique identifiers, and the installation request as input to a machine- learning model. The machine-learning model outputs one or more subsequent installation instructions that include a description of how to connect the one or more subsequent media devices to the first media device.

1. Name of the product of this design: Screen projection control for the graphical user interface of the connection device operation of an electronic device. 2. Purpose of this design product: This design product is used for an electronic device. 3. The key design features of this design product lie in the part of the graphical user interface for which protection is sought. 4. The picture or photo that best illustrates the design points: Changing state diagram 1. 5. Conventional design, omitting top, bottom, left, right, rear views and stereograms. 6. Purpose of the Graphical User Interface: Overall purpose: device connection and interaction. Local purpose: connection with external audio-visual devices through changes in user operations, and automatic screen projection for viewing on the above devices. 7. Other situations requiring explanation: This design protects the screen projection control portion. The main view is the application display interface. The user selects any video item, as shown in the changing state diagram 1. At the same time, the player of the projected device plays the selected video item. In the changing state diagram 1, the user returns to the playback page. As shown in the changing state diagram 2, the interface displays the screen projection floating control.

A system, device, and method for implementing secure control over audio visual (AV) equipment connected to an AV gateway is disclosed. The solution implements secure and remote control over audio visual (AV) equipment included in an AV network by enabling a web browser running on a user device to utilize a web proxy shuttle to communicate control commands to an AV gateway that controls the AV equipment.

A media application determines a first unique identifier associated with a first media device in a media system. The media application receives an installation request for instructions for installing the first media device. The media application provides the first unique identifier as input to a machine-learning model. The machine-learning model outputs first installation instructions. Responsive to receiving one or more subsequent unique identifiers associated with one or more subsequent media devices in the media system, the media application provides the first unique identifier, the one or more subsequent unique identifiers, and the installation request as input to a machine-learning model. The machine-learning model outputs one or more subsequent installation instructions that include a description of how to connect the one or more subsequent media devices to the first media device.

An audio-visual device and method of operating thereof. The audio-visual device includes a body and a display adjustably connected to the body such that a position of the display can be adjusted relative to the body. The audio-visual device has two speakers, housed within the body, with one of the speakers being adjustable. The audio-visual device further includes two microphone arrays with a first array being positioned on a first section of the display and a second array being positioned on a second section of the display. The audio-visual device further includes a sensor configured to detect the position of the display and based on the detected position, the adjustable speaker is selectively configured and at least one of the two microphone arrays are selectively enabled.

The embodiment of the invention discloses a motor home intelligent control system and a motor home. The motor home intelligent control system comprises a display control panel used for receiving an operation instruction of a user; the controller is in communication connection with the display control panel, is electrically connected with a plurality of motor home loads and is used for controlling the motor home loads according to the operation instruction; the motor home load comprises a security monitoring device, an entertainment audio-visual device, an environment control device, an electric power execution device and an energy monitoring device. According to the touring car intelligent control system and the touring car provided by the invention, by integrating the display control panel and the controller, touring car load control and data display functions such as security and protection monitoring, entertainment audio-visual, environment control, electric power execution and energy monitoring are integrated into the same system, and the same display control panel is adopted; the problems that multiple screens of an existing motor home are separated, cost is high, occupied space is large, and operation is inconvenient are solved.

The invention relates to an automatic processing method and device for customer complaints, computer equipment and a storage medium. The method comprises the following steps: receiving complaint information of a target user; remotely acquiring log information from audio-visual equipment of the target user by utilizing the AI customer service agent; based on the log information, determining the current permission state type of the account of the target user; and performing corresponding processing on the complaint information based on the permission state type. According to the method and the device, the customer complaint problem can be automatically processed, manual intervention is not needed, the dependence on customer service personnel is effectively reduced, and the convenience and the efficiency of customer complaint processing are greatly improved.

1. Name of the design product: Mobile and Fixed Mount for Audio-Visual Equipment (8). 2. Use of the design product: For fixing a TV or a monitor. 3. Design key points of the design product: Lies in the shape. 4. Picture or photo that best shows the design key points: Perspective view of Design 1. 5. Design 1 is designated as the basic design.

The invention belongs to the field of public audio-visual equipment control, and provides a control method and system for one-key shutdown of public audio-visual equipment, which comprises the steps of initializing a system, detecting the state of the public audio-visual equipment, receiving a one-key shutdown instruction input by a user, generating a corresponding control signal according to the one-key shutdown instruction, and controlling the public audio-visual equipment according to the corresponding control signal. The control signal is sent to each protocol conversion device through a wired or wireless communication module, and the protocol conversion device executes a power supply shutdown operation of the public audio-visual device after receiving the control signal; according to the invention, through a one-key shutdown instruction, rapid and unified control of a plurality of public audio-visual devices is realized, the device management efficiency is obviously improved, before shutdown operation is executed, a control signal is transmitted through the communication module, the reliability of signal transmission and the shutdown state of the devices are monitored in real time, and a manager can find and process abnormal conditions in time.

The invention provides a personalized pushing method and device. The method comprises the following steps: acquiring target identity authentication information of a target object using audio-visual equipment; obtaining target feedback information corresponding to the target object based on the target identity authentication information; wherein the target feedback information comprises feedback information of the target object for at least one piece of audiovisual content, and pushing the audiovisual content to the target object based on the target feedback information. According to the method and the device, the personalized content can be pushed to the target object based on the user level, and the accuracy of personalized pushing is improved.

The invention relates to an adjusting assembly, audio-visual equipment and a vehicle. The adjusting assembly comprises a support, a rotating module and a moving module. The rotating module is rotationally connected to the bracket, and the rotating module is used for mounting a display screen so as to drive the display screen to rotate; the moving module is movably connected to the support to drive the support to move so as to drive the display screen to move. According to the adjusting assembly provided by the invention, the display screen is adjusted to the optimal use visual angle through the rotating module and the moving module, so that the adjustment of the display screen is more diversified.

A system, device, and method for implementing secure control over audio visual (AV) equipment connected to an AV gateway is disclosed. The solution implements secure and remote control over audio visual (AV) equipment included in an AV network by enabling a web browser running on a user device to utilize a web proxy shuttle to communicate control commands to an AV gateway that controls the AV equipment.

The invention relates to an audiovisual equipment control method and device, computer equipment and a storage medium. The method comprises the steps that the child age of a target user and preset learning information are acquired; based on the child age of the user and preset learning information, determining a plurality of use time periods, the plurality of use time periods including an in-school time period and an out-school allowed watching time period; controlling the audio-visual equipment to be in a normal use state when the audio-visual equipment is in the in-school time period; when the child is in the off-campus allowed watching time period, the audio-visual equipment is controlled to be in a limited use state, and when the audio-visual equipment is controlled to be in the limited use state, the audio-visual equipment is controlled to only play any program on the preset child program list. According to the application, the time and watching content of the listening equipment used by children can be managed, and normal use of other family members can not be interfered, so that the overall use experience of a family is improved.