58 results about "Camera interface" patented technology

The utility model discloses a mobile mutual inductor test connection intelligent detection device relates to mutual inductor detection technical field, by box, hardware platform, mutual inductor test connection intelligent detection system, man -machine interaction screen, handheld handle composition. Box is matched with power key, camera, USB interface, charging port, man -machine interaction screen, and the hardware platform and power supply are configured in the box, and the mutual inductor test connection intelligent detection system contains standard wiring library, the utility model compares after processing and identifying the image of camera shooting, realizes the judgment whether the test connection is correct or not. Box installs detachable handheld handle, and the on -the -spot detection and storage carrying of convenient handheld are carried out.

The present disclosure provides a screen projection method, a videoconferencing device, and a system. The screen projection method includes: receiving a to-be-projected video stream sent by a screen projection initiator; decoding the to-be-projected video stream to generate a plurality of to-be-projected images; creating a virtual camera to enable a videoconferencing screen projection application to control the virtual camera through a standard camera interface to collect each to-be-projected image; and performing screen projection on the collected to-be-projected image by the videoconferencing screen projection application. The present disclosure can enable the videoconferencing screen projection application to interface with an operating system through a standard wireless screen projection collection interface to obtain the to-be-projected image for screen projection.

In one aspect, the method includes causing presentation of a camera interface, the camera interface to display a first image captured by a camera of a computing device of a first user, causing presentation of a plurality of augmentation icons within the camera interface, each of the image augmentation icons being associated with a respective image augmentation mechanism, detecting user selection of an auxiliary augmentation icon of the plurality of image augmentation icons, the second image icon being associated with an second image augmentation mechanism, determining an second image selection criterion for an second image augmentation mechanism, selecting an second image based on the second image selection criterion, the second image being selected from a plurality of photographs associated with the first user, and overlaying the second image on the first image to generate a composite image that is presented within the camera interface.

The invention discloses an image acquisition system, a control method, electronic equipment and a storage medium, and relates to the field of machine vision. The system comprises: a light source; the camera is connected with the light source through a first power supply trigger cable; the first controller is not connected with the camera, is connected with the light source through a second power supply trigger cable, and is used for supplying power to the camera and the light source and sending a trigger signal to the light source; the second controller is not connected with the light source, is connected with the camera through a communication cable, and is used for sending the acquired image data to the second controller by the camera and sending a preset parameter signal to the camera by the second controller; wherein the transmission time of the trigger signal and the transmission time of the parameter signal are not overlapped; and a filter circuit is arranged in the camera interface and is used for separating different types of trigger signals in the same transmission link. On the basis of integrating the camera and the light source, the number of physical links of the first power supply trigger line is reduced, the line complexity of the system is reduced, and the reliability of the system is improved.

Smoke detection device (1) for detecting smoke (10) from a fire (9) in a monitored area (U), with a camera interface (5) for receiving a sequence of images (3) with at least two temporally successive individual images (4), wherein the individual images (4) show the monitored area (U), with a difference module (6) for eliminating a scene background (8) of the monitoring area (U) in the individual frames (4) and for generating background-cleaned intermediate frames (13), with an evaluation module (14), wherein the evaluation module (14) is designed to perform a motion estimation to determine a movement of smoke sections of the smoke (10) in the monitoring area (U) based on the background-cleaned intermediate images (13), characterized by a background module (11), wherein the background module (11) is configured to create a background model (12) of the monitoring area (U), wherein the difference module (6) is configured to apply the background model (12) to the individual images (4) to generate the background-cleaned intermediate images (13), wherein the application of the background model (12) to the individual images (4) is configured as a division of the individual image (4) by the background model (12).

The application discloses a microscopic imaging method, which comprises the following steps: selecting a beam combination imaging device with at least two objectives, aiming the objectives at a to-be-measured object, and installing a camera at a camera interface of the beam combination imaging device; adjusting all the objectives so that there is a height difference in the depth of field intervals of all the objectives; and obtaining images of target regions corresponding to all the objectives by the camera. The application further discloses a microscopic imaging device and a storage medium. By using the beam combination imaging device with the single-camera multi-objective structure, the depth of field intervals of the camera can be increased by focusing different objectives on different height planes.

The present disclosure relates to systems, devices, and methods related to deep learning accelerators and memory. An integrated circuit can be configured to execute instructions with matrix operands and configured with a random access memory configured to store instructions executable by the deep learning accelerator and matrices of an artificial neural network, a connection between the random access memory and the deep learning accelerator, a first interface to a memory controller of a central processing unit, and a second interface to an image generator, such as a camera. While the deep learning accelerator processes a current input to the artificial neural network using the random access memory to generate a current output from the artificial neural network, the deep learning accelerator can concurrently load a next input from the camera into the random access memory; meanwhile, the central processing unit can concurrently retrieve a previous output from the random access memory.

Provided is a technique capable of carrying a measurement device to a subject at an appropriate timing at which a biological information measurement can be performed on the subject. A carrying system (1) includes a measurement device (20) that measures biological information of a subject; a carrying mechanism (14) that carries the measurement device; a storage device (13) that stores the biological information of the subject measured by the measurement device (20) carried by the carrying mechanism (14); a camera interface (17) and a communication interface (18) that acquire a condition of the subject; and a computing device (11) that controls the carrying mechanism (14). The computing device (11) determines whether the measurement of the biological information of the subject by the measurement device (20) can be performed in accordance with the condition of the subject, and controls the carrying mechanism (14) to carry the measurement device (20) to the subject in a case where the measurement of the biological information of the subject can be performed.

A monitoring apparatus includes a camera interface, a terminal interface, a communication interface, and a processor. The processor is configured to recognize actions of a settler at a point-of-sale terminal based on images from a camera, recognize input operations performed at the point-of-sale terminal by the settler based on information from the point-of-sale terminal and detect fraudulent acts based on a recognized action and a recognized input operation at the point-of-sale terminal. The processor outputs a fraud detection image corresponding to a detected fraudulent act to at least one of the point-of-sale terminal and an attendant terminal.

A signal processing device and a display apparatus for vehicles including the same are disclosed. The signal processing device includes a processor configured to perform signal processing for a display located in a vehicle, wherein the processor is configured to execute first to third virtual machines on a hypervisor in the processor, the second virtual machine is operated for a first display, the third virtual machine is operated for a second display, and the first virtual machine in the processor is configured to execute a camera interface to receive camera data from an external camera device and a camera manager to register a request for transmission of camera data from the second virtual machine or the third virtual machine and to transmit the camera data to the second virtual machine or the third virtual machine based on registered request. Consequently, data received from the outside may be efficiently shared.

The utility model discloses an unmanned aerial vehicle control circuit board. A power supply circuit, an MCU control circuit, a sensor circuit and a peripheral interface circuit are integrated on the circuit board. The MCU control circuit comprises an MCU main chip circuit, a signal adjusting and filtering circuit, a voltage sampling circuit, a buzzer driving circuit, a signal phase inverting circuit, an indicating lamp circuit and a camera switching control circuit; the sensor circuit comprises a gyroscope module circuit, a FLASH storage circuit, a barometer module circuit and an OSD module circuit; the peripheral interface circuit comprises an electronic speed controller interface, a GPS interface, a buzzer and indicating lamp interface, a camera interface, a receiver interface, an image transmission interface and a USB interface. According to the utility model, abundant function module processing capability and expansion interfaces are designed, the expansion and flexible matching use of the function modules are facilitated, and the basic sensor is integrated on the circuit board, so that the stability of the connection between the sensor and the MCU control circuit is improved.

The utility model relates to the technical field of intelligent tablet computers, and discloses a multi-screen collaborative intelligent tablet computer mainboard connection circuit system. Comprising a graphics processor, a display interface module, a wireless communication module, a touch screen control module, a sound effect processing module, a camera interface module, a central processing unit and a power management module, wherein the graphics processor is used for accelerating graphics rendering, video decoding and multi-screen output; the wireless communication module is used for realizing wireless screen projection among equipment, cloud service synchronization and remote control; through the design of a graphics processor and a camera interface module, high-speed sampling is realized through a pixel clock, a signal is synchronized to output complete frame data, the graphics processor is used for processing original data in real time, and a processed video stream is synchronously shared to other tablet equipment in a wireless communication mode; a picture is synchronized to other tablet devices through the wireless communication module, remote control is achieved, picture parameters are directly influenced by touch operation on the expansion screen, and rendering of touch feedback is accelerated through the graphics processor.

According to one embodiment, an image processing apparatus includes a camera interface for connecting to a camera, a communication interface for connecting to an external device, and a processing unit. The processing unit is configured to acquire an image from the camera via the camera interface, identify at least two different types of key points of an object depicted in the image, calculate evaluation values of respective combinations in which the different types of key points are connected to one another, and then select at least two patterns of combinations with other key points in descending order of the evaluation values for each of the key points. The processing unit recognizes the object depicted in the image by connecting combinations of at least two patterns selected for each of the key points with other key points.

The application discloses an optimization method and system for de-interlacing of an analog camera interface. The method comprises the following steps: obtaining original image data of an analog camera and frame information data corresponding to the original image data; performing de-interlacing operation processing on the original image data according to the frame information data to obtain image data processed by de-interlacing operation; reading the image data processed by de-interlacing operation and performing display processing to obtain displayed image data. The embodiment of the application can determine the category information of the current frame of the original image data before performing the de-interlacing operation processing, thereby improving the picture quality of the displayed video image. The application can be widely applied in the technical field of video image processing.

The invention relates to a fire detection arrangement 1 with a first camera interface 6 for receiving first surveillance images from a first surveillance camera 8 for monitoring a surveillance area 3, wherein the first surveillance images show a first camera view of the surveillance area 3, with a detection device 10 for detecting and localizing a fire event 2 in the first surveillance images, with an administration device 11, wherein the administration device 11 is configured to define first detection areas A1 - D4 in the first camera view and / or to accept predefined detection areas (A1 - D4), with an evaluation device 12, wherein the evaluation device 12 is configured to assign the fire event 2 to one of the first detection areas A1 - D4, and with a detection device 13, wherein the detection device 13 is configuredto issue a report on fire event 2 with information based on the assigned first reporting area A1 - D4.

An electronic device includes a first communication module; a second communication module; a sensor module; a camera module configured to capture a photographed image; and a processor configured to: determine photographing direction information of the electronic device based on sensor information received from the sensor module, determine direction information of an external electronic device based on a first signal received through the first communication module, in case that a camera interface is activated, determine a shared external electronic device based on the photographing direction information, the direction information of the external electronic device, and angle of view information of a camera, and transmit the photographed image to the determined shared external electronic device in case that a graphic object provided by the camera interface is selected.

This invention discloses a multi-functional dispatch screen, including a screen housing, a touch screen display module, a rear housing, a motherboard, and a rear heat sink. The motherboard is fixed to the rear housing, and the screen housing is connected to the rear housing. The motherboard includes a core board and a connected baseboard, a 4G module, GPS, a network port, 1-4 camera interfaces, a vehicle signal input / output port, an audio interface, an RS232 interface, a power interface, an SD card interface, a solid-state drive interface, and an MCU. The upper part and sides of the rear housing are provided with several air inlets, and an air outlet is provided at one corner of the upper part of the rear housing, with a fan fixing plate at the air outlet. This invention achieves a high degree of integration of various modules in the dispatch screen by setting up a touch screen display module, a camera module, a motherboard, and various data interfaces, enabling the dispatch screen to not only display various information intuitively, but also realize functions such as facial recognition check-in based on the camera module.

An innovative mobile application designed to improve how a user experiences real-time streaming and live chat over their smartphone or mobile device. The mobile application combines live streaming, augmented reality, and real-time interaction. The mobile application is comprised of a dual-camera interface allowing simultaneous streaming from a front camera and a rear camera of a mobile device; an augmented reality feature that detects and overlays digital information on real-world objects observed through a camera of a mobile device; and a live chat feature enabling a real-time interaction during a live video streaming session. Combining dual-camera streaming with live chat offers a powerful tool for content creators, influencers, and professionals who want to engage with their audience in a more interactive and personal way. Whether it's for virtual events, tutorials, or social interaction, the mobile application enhances a user's experience by providing multiple views and real-time communication.

An integrated circuit device in a single integrated circuit package includes an image sensor, memory, and an inference engine configured to convert images generated by the image sensor into inference results for transmission to a host system for further analysis, and / or generate a more efficient image stream provided in the camera interface. The intelligence provided by the inference engine can reduce or eliminate the amount of image data transmitted to the host system for processing during typical scenarios. The inference results can be automatically stored in the memory, accessible by the host system as a solid-state drive (e.g., using the NVMe protocol). Optionally, the integrated circuit device may have an interface to an external SSD. For example, the integrated circuit device as an SSD and / or the external SSD can be configured as a black box data logger for an autonomous vehicle.

The utility model discloses a multi-image splicing 4K high-definition camera built-in module and a display device. The multi-image splicing 4K high-definition camera built-in module comprises a first camera component, a control part and a shell, a containing cavity is formed in the shell, the first camera shooting assembly is arranged in the containing cavity, and the control piece is connected with the shell; the first camera shooting assembly comprises a plurality of cameras, and the plurality of cameras are arranged at intervals along a first direction; the plurality of cameras are electrically connected with the control part, optical axes of at least two cameras in the plurality of cameras intersect, each camera is used for collecting partial image information of a target object, and the control part is used for processing based on the partial image information to form a complete spliced image of the target object. Therefore, the target object is shot from different angles through the plurality of cameras to obtain large-angle and large-range images, so that the method is suitable for more scenes. In addition, the ultra-high-definition 4K remote video conference experience can be realized by accessing a camera interface in a commercial display large screen end and matching with video conference software.

1. The name of the design product: camera holder. 2. The use of the design product: for expanding camera interface, convenient to hold the camera. 3. The design points of the design product: in shape. 4. The picture or photo that best shows the design points: perspective view 1. 5. Left view is omitted, right view is omitted.

1. The name of the design product: graphical user interface for electronic device live multi-camera scene transition. 2. The use of the design product: electronic device. 3. The design points of the design product: in the graphical user interface. 4. The picture or photo that best indicates the design points: design 1 front view. 5. Design 1 is designated as the basic design. 6. The use of the graphical user interface: the design graphical user interface is the interactive interface for live multi-camera scene transition. Design 1 front view is the interface displayed during live broadcast, the main screen is the main camera, when the sub-camera ends live broadcast, the sub-camera interface displays a prompt information floating layer, prompting the user that the screen has played to the end, displaying design 1 interface change state diagram 1; in design 1 interface change state diagram 1, after the sub-camera live broadcast ends, the sub-camera interface exits, at the same time, the main camera interface gradually expands to full screen to the right, displaying design 1 interface change state diagram 2 to design 1 interface change state diagram 3. Design 2 front view is the interface displayed during live broadcast, the main screen is the sub-camera, when the sub-camera ends live broadcast, the sub-camera interface displays a prompt information floating layer, prompting the user that the screen has played to the end, displaying design 2 interface change state diagram 1; in design 2 interface change state diagram 1, after the sub-camera live broadcast ends, the sub-camera interface exits, at the same time, the main camera interface gradually expands to full screen to the left, displaying design 2 interface change state diagram 2 to design 2 interface change state diagram 3. In each view, the characters represented by the letter 'X' can be replaced, and the number of the letter 'X' does not constitute a limitation on the number of replaced characters. The gray part in the interface is the video content.

The utility model discloses an unmanned cabinet with a monitoring alarm mechanism, and relates to the technical field of unmanned cabinets, the unmanned cabinet comprises a first cabinet body, the bottom of the front end of the first cabinet body is provided with a fetching port, and the top end of a second cabinet body is provided with a sensing assembly capable of monitoring and alarming. According to the unmanned cabinet with the monitoring alarm mechanism, through the arrangement of the monitoring camera, the shell, the central control circuit board, the camera interface, the vibration sensor and the loudspeaker, when the unmanned cabinet is used and encounters external force attack, the cabinet body vibrates, the vibration sensor in the shell senses the vibration, and the monitoring alarm mechanism gives an alarm. The monitoring camera rotates and shoots pictures of an attacker for storing evidences, subsequent alarm processing is facilitated, meanwhile, the loudspeaker plays reminding voice, loss is prevented from being further expanded, the camera interface facilitates access of the monitoring camera, the function of facilitating monitoring and alarming is achieved, and the problem that the device does not have the function of facilitating monitoring and alarming is solved.

A hanging head frame comprises an upper hanging rod, a lower U-shaped frame and an oil cylinder installation supporting sleeve, the top of the lower U-shaped frame is connected with the upper hanging rod, and the side portion of the lower U-shaped frame is connected with the oil cylinder installation supporting sleeve. The side portion of the lower U-shaped frame is connected with a hydraulic system installation supporting seat, and the hydraulic system installation supporting seat is located on the side opposite to the oil cylinder installation supporting sleeve. The lower U-shaped frame is provided with a four-edge groove, and an opening of the four-edge groove faces downwards. The four-edge groove of the lower U-shaped frame can be in guide fit with the four-edge boss of the lifting lug, X-axis and Y-axis offset is automatically compensated in the descending process, and the butt joint efficiency and precision are remarkably improved; the integration of a sensor mounting hole and a monitoring camera interface supports the real-time monitoring of the hanging head posture, the pin penetrating position and the stress state.

The invention belongs to the technical field of video image transmission, and particularly provides an MIPI camera image acquisition and video display method and system based on an FPGA (Field Programmable Gate Array), which are used for realizing integrated processing of MIPI image acquisition, unpacking and protocol conversion. The system mainly comprises an MIPI camera data acquisition module, an MIPI format data unpacking module and a video data processing module, an MIPI format data stream is acquired by using an MIPI camera interface, an image data stream is decoded on an FPGA through the MIPI format data unpacking module, and then the image data stream is converted into a data stream of a BT656 protocol through the video data processing module to complete an image display function. In conclusion, the FPGA-based MIPI camera image acquisition video display method and system provided by the invention are used for processing a high-resolution MIPI format data stream in real time, and through the hardware parallel processing characteristic of the FPGA, MIPI data acquisition, unpacking and BT656 protocol conversion functions are integrated, so that high-speed, reliable and low-cost image acquisition and display are realized.

The utility model discloses an automatic driving domain controller suitable for multi-type video acquisition. The domain controller comprises a core board, a controller board and a video acquisition board, the video acquisition board is provided with a plurality of camera interfaces and a controller board connection interface, and the output ends of the plurality of camera interfaces are connected with the controller board connection interface; the controller board is provided with a main control module, a video acquisition board interface and a core board interface; the control board connection interface is connected with the video acquisition board interface, the video acquisition board interface is connected with the main control module, and the main control module is connected with the core processor module on the core board through the core board interface. The video acquisition board interface is reserved on the control board, the video acquisition board interface can be connected with the video acquisition board, and the hardware of the video acquisition board is changed and optimized to adapt to new requirements and performance of video acquisition in automatic driving.

The utility model provides an astronomical telescope adapter ring dismounting structure, relates to the astronomical telescope accessory device technology field, and comprises an adapter ring and a handle, the front end of the adapter ring is provided with an astronomical telescope main lens interface, the rear end of the adapter ring is provided with a camera interface, the end portion of the camera interface is provided with a group of symmetrically arranged bayonets, the handle is in an I shape, and the handle is provided with a clamping groove. According to the adapter ring, the problems that the hand screwing part of a traditional adapter ring is too thin, and when the adapter ring is replaced, the adapter ring is difficult to detach can be solved.

The utility model relates to the technical field of automation, in particular to an RA8D1-based minimum system board, which comprises a core board, an RA8D1 single chip microcomputer is fixedly arranged at the center of the front surface of the core board, a camera interface is fixedly arranged at the center of the left side of the front surface of the core board, and a debugging interface and a USB interface are respectively arranged at the right side of the front surface of the core board. According to the utility model, the problems that a development suite taking RA8D1 as a main chip, especially a minimum system board, is lacked in the market, the current RA8D1 chip is not easy to use, and the high performance cannot be exerted are solved, a BGA pin of a single chip microcomputer is led out through BTB, the use of a user is facilitated, necessary power supplies and peripheral devices are integrated, necessary resistance-capacitance elements are integrated, the trouble in use is reduced, and the cost is reduced. The RA8D1 chip has the advantages that the heat conduction plate 121 is utilized to conduct out heat on the surface of the core plate 1, and the working durability and smoothness of the chip are greatly improved.

The invention provides a fault diagnosis device and method. The device comprises a camera interface, a power supply module, a sampling circuit and a diagnosis unit. One end of the sampling circuit is connected with the power supply circuit, and the other end of the sampling circuit is connected with the diagnosis unit; the diagnosis unit is also connected with the camera interface; wherein the sampling circuit is used for collecting power supply current of the power supply module for supplying power to a vehicle-mounted camera mounted on a target vehicle through the power supply circuit; the vehicle-mounted camera is connected with the camera interface through a first vehicle-mounted wire harness on a target vehicle; the diagnosis unit is used for determining a first diagnosis result of the first vehicle-mounted wire harness based on the power supply current; and determining a second diagnosis result of the vehicle-mounted camera based on the first diagnosis result and the operation data of the vehicle-mounted camera.

The application relates to the field of electronic equipment interface protection and connection, in particular to an EFP camera interface conversion optical transmission extender, in particular to an EFP camera interface conversion optical transmission extender which comprises an extender body, interfaces are arranged on the two sides of the extender body, an installation sleeve is sleeved on the interface, a first elastic strip is fixedly installed between the installation sleeve and the extender body, the first elastic strip is used for driving the installation sleeve to move away from the extender body, a plurality of shielding pieces are fixedly installed on the end of the installation sleeve away from the extender body in the circumferential direction, the shielding pieces are elastic, and the plurality of shielding pieces are mutually spliced and used for covering the interface. The application has the effect of prolonging the service life of the optical transmission extender.