14 results about "Multi-function display" patented technology

The application relates to the technical field of aviation fault processing, and discloses a single-point fault processing system with double power supply and three redundancies, which comprises a double-path independent power supply link, a control unit, a main pilot seat computer, a vice pilot seat computer, a GCU ground communication unit, an Ethernet switch, an MFD multifunctional display and a PFD main flight display. The double-path independent power supply link is composed of two-path independent power input, two independent UPSs, two independent power distributors and two independent power controllers, and provides double-path power input for all key devices; the control unit adopts an asymmetric double-microcontroller architecture, realizes physical isolation of a control plane and a monitoring plane, and is only responsible for collection and sending of flight control instructions. The application has the advantages of realizing full-link power supply redundancy, control and monitoring physical isolation, double-seat hot backup takeover, significantly improving system reliability and safety, and the like, and solves the problems of lacking a redundant backup mechanism and being difficult to meet the high reliability and high safety operation of an aircraft.

The utility model belongs to the field of display testing, and particularly relates to a darkroom for display detection. Comprising a tray arranged in a darkroom, a to-be-detected display fixed on the tray, a simulation light source obliquely irradiating the display, a sampling camera used for collecting images of the display, a key testing device used for key testing of the display, a tray moving mechanism, a door plate and a mechanism for driving the door plate to be opened and closed. The test darkroom shields the influence of external ambient light on the test result, fixes the angle, orientation and distance between the multifunctional display and the industrial camera, does not need the camera to have an automatic focusing function, and improves the efficiency.

The utility model discloses a multifunctional display base which comprises a base body, a supporting frame, a connecting frame and an installing frame used for installing a display, an installing plate is arranged on the installing frame, a spring connector female seat is arranged on the installing plate, and a lamplight module, a wireless charging module, a Bluetooth module and a sound module are further arranged in the base body. According to the multifunctional displayer base, the lamplight module, the wireless charging module, the Bluetooth module and the sound module are arranged in the base body, the lamplight function, the wireless charging function, the Bluetooth function and the sound function are added on the basis that the original supporting function of a supporting structure is met, and the diversified requirements of customers can be met; the spring connector female seat is arranged on the mounting plate, so that the display can be directly connected with the mounting plate, the number of external power lines is reduced, and the lead of the power supply module is arranged in the lead groove, so that the multifunctional display base is simple and compact in overall structure, and a desktop is simpler and more attractive.

The present application belongs to the technical field of airborne equipment, and particularly relates to a helicopter external sling electrical monitoring system and method. The system comprises a multifunctional display, an electromechanical management computer, a sling launching device, a cargo swing monitoring device, a launching button and a power supply. The sling launching device is used for slinging and launching the cargo. The launching button is used for controlling the sling launching device. One end of the electromechanical management computer is connected to the sling launching device, and the other end is connected to the multifunctional display. The sling launching device feeds back the load of the cargo and its own state to the electromechanical management computer and displays on the multifunctional display. The cargo swing monitoring device is arranged on the belly of the helicopter and connected to the electromechanical management computer. The cargo swing monitoring device is used for monitoring the swing state of the cargo and feeding back to the electromechanical management computer, and displaying on the multifunctional display.

The present application belongs to the field of automatic flight control, and particularly relates to a virtual automatic flight control interface human-computer interaction system and method. The system comprises: a cockpit integrated display control subsystem, a plurality of instruction solving units, an automatic flight control board, a cockpit integrated display control subsystem, a power control device, the cockpit integrated display control subsystem comprises a digital keyboard and a multifunctional display, the automatic flight control board is crosslinked with the instruction solving units and the power control device through an HB6096 bus, a virtual interface is resident on the multifunctional display of the cockpit integrated display control subsystem, the multifunctional display is crosslinked with the instruction solving units through an AFDX network bus, the multifunctional display is crosslinked with the power control device through the HB6096 bus, the instruction solving units are crosslinked with a central warning system through the AFDX network bus, and the digital keyboard of the cockpit integrated display control system is connected with the multifunctional display through a system internal bus and used for sending a target value and the like signal to the multifunctional display.

The application discloses a data storage management method and device of a multifunctional display support, and the method comprises the following steps: determining current user identity information based on fingerprint image data and determining an operation state label based on pressing pressure time sequence data; determining a target access probability prediction matrix according to the current user identity information and the operation state label; determining a target prefetch data block quantity, a target prefetch depth and a target prefetch data block granularity based on the operation state label, and determining a prefetch data block set in a low-speed storage area according to the target prefetch data block quantity, the target prefetch depth and the target access probability prediction matrix; and loading the prefetch data block set from the low-speed storage area to a special cache partition area in a high-speed storage area which is bound to the current user identity information according to the target prefetch data block granularity. According to the technical scheme, the data access efficiency of the multifunctional display support is improved, the data security protection capability is enhanced, and efficient, stable and safe data storage management is realized.

The invention provides a multifunctional platform based on an intelligent screen system and a method for adjusting and controlling a display angle through image acquisition of the multifunctional platform. The multifunctional platform comprises a platform body and a multifunctional displayer, and the multifunctional displayer comprises a host box, a mainboard, an angle adjusting mechanism and a display screen; the angle adjusting mechanism comprises a first adjusting motor, a first swing rod, a transition rod, a second adjusting motor and a second swing rod. The display output end of the main board is electrically connected with the display screen body. The image sensor collects the position of a person and then controls the first adjusting motor and / or the second adjusting motor to be started according to the collected information, so that the first swing rod and / or the second swing rod swing by a certain angle to drive the display screen body to rotate by a certain angle until the sensing area of the image sensor can cover the whole face of a lecturer. Namely, the display surface of the display screen main body is over against the face of a lecturer, so that the multifunctional platform can well meet the use requirements of different lecturers.

A system (150) and a method (800) for adjusting luminance concurrently in a plurality of Multi-Function Displays (MFDs) (102) are disclosed. A candidate MFD (102(1) of the plurality of MFDs (102) receives a user input (212) corresponding to at least one of a plurality of display settings. Each MFD receives a corrective input from the user for at least one of the plurality of display settings. A luminance setting module (126) is configured to receive operation data related to the operating condition of each MFD. Processing circuitry (152) is configured to compute a new luminance value (216) for each MFD. The new luminance value (216) along with operation data are stored in a luminance table. In the future, the new luminance value (216) corresponding to the current operation data is retrieved from the luminance table and used for adjusting the luminance difference in each MFD due to the operating condition.

The utility model discloses a multifunctional display which comprises a display screen, a main control module and an expansion module, the display screen is provided with a first connecting part, a screen assembly and a first connector, and the first connector is arranged on the first connecting part and electrically connected with the screen assembly; the main control module is provided with a second connector, and the main control module is detachably connected with the display screen; the expansion module is provided with a third connector and at least one expansion interface, and the expansion module is detachably connected with the main control module. The main control module has a first use state and a second use state, in the first use state, the main control module is connected with the display screen, and the second connector is electrically connected with the first connector; and in the second use state, the main control module is connected with the expansion module, and the second connector is electrically connected with the third connector, so that the main control module and the expansion module are used as a docking station. According to the technical scheme, the functionality of the multifunctional display can be improved.

The invention discloses a data storage management method and device for a multifunctional display support. The method comprises the steps that current user identity information is determined based on fingerprint image data, and an operation state label is determined based on pressing pressure time sequence data; determining a target access probability prediction matrix according to the current user identity information and the operation state label; determining a target prefetching data block number, a target prefetching depth and a target prefetching data block granularity based on the operation state label, and determining a prefetching data block set in the low-speed storage area according to the target prefetching data block number, the target prefetching depth and the target access probability prediction matrix; and loading the prefetched data block set from the low-speed storage area to an exclusive cache partition bound with the current user identity information in the high-speed storage area according to the target prefetched data block granularity. According to the technical scheme, the data access efficiency of the multifunctional display bracket is improved, the data security protection capability is enhanced, and efficient, stable and secure data storage management is realized.

A system and corresponding method employ dual transducer device support. The system comprises a first transducer device of a pair of transducer devices and a second transducer device of the pair of transducer devices. The first and second transducer devices separately designate one transducer device from the pair of transducer devices to be a currently active transducer device. The first and second transducer devices transmit respective messages with data originated by the one transducer device designated as the currently active transducer device. Such transmission enables a multi-functional display (MFD) of a boat to receive accurate data, such as depth, speed, and / or temperature data, regardless of which transducer device of the pair of transducer devices the MFD has selected for use.

The utility model discloses a novel multifunctional display. The novel multifunctional display comprises a screen module, a mainboard arranged in the screen module, a host groove formed in the back face of the screen module, and a support connected to the lower portion of the back face of the screen module. A Mind Link connector electrically connected with the mainboard is arranged in the host groove and is used for being connected with a Mind Link connector of a Mini PC in a plug-in manner; the ground side of the screen module is provided with a Pogo Pin connector electrically connected with the mainboard, and the Pogo Pin connector is used for being connected with a Pogo Pin connector of a keyboard in a plug-in mode. According to the utility model, tedious wiring work is omitted, the overall structure is compact, carrying is convenient, and the integrated mobile office demand is satisfied.

The utility model relates to a detector for sentinel lymph node detection, which comprises a host, the host comprises a display screen, a probe seat groove and a base, the display screen and the probe seat groove are connected on the base, and the probe seat groove is arranged behind the display screen; and the probe seat groove is used for accommodating and storing a gamma ray detection probe. The multifunctional display system of the detector for sentinel lymph node detection has excellent spatial resolution, dynamic response time and intuitive software, and is beneficial to providing accurate direction guidance in the operation process. Through visualization processing, detected data are displayed on a screen in an image form, so that a user can visually observe the position of the sentinel lymph node.