CN221042979U - Image pickup assembly and electronic device - Google Patents
Image pickup assembly and electronic device Download PDFInfo
- Publication number
- CN221042979U CN221042979U CN202322458128.XU CN202322458128U CN221042979U CN 221042979 U CN221042979 U CN 221042979U CN 202322458128 U CN202322458128 U CN 202322458128U CN 221042979 U CN221042979 U CN 221042979U
- Authority
- CN
- China
- Prior art keywords
- interface
- chip
- transmission line
- image processing
- main control
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 230000005540 biological transmission Effects 0.000 claims abstract description 98
- 238000006243 chemical reaction Methods 0.000 claims description 43
- 238000004891 communication Methods 0.000 claims description 9
- 238000010586 diagram Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 2
- 238000003705 background correction Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000003384 imaging method Methods 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
Landscapes
- Studio Devices (AREA)
Abstract
The application discloses a camera shooting assembly and electronic equipment, wherein the camera shooting assembly comprises a camera, an image processing chip, a main control chip, a first transmission line and a second transmission line, wherein the first end of the first transmission line is connected with a first interface of the image processing chip, the first end of the second transmission line is connected with a second interface of the image processing chip, and the first interface of the main control chip is respectively connected with a second end of the first transmission line and a second end of the second transmission line through a universal serial bus. Because the first transmission line and the second transmission line are respectively connected with the first interface of the main control chip, the number of physical interfaces required by the main control chip and the camera during data transmission and control is reduced, so that the connecting seat of the main control chip can be smaller, the interface limit of the camera assembly is reduced, and the compatibility of the camera assembly is improved.
Description
Technical Field
The application relates to the technical field of data transmission, in particular to a camera shooting assembly and electronic equipment.
Background
In the conventional camera module, when data transmission and camera control are performed, a first transmission line and a second transmission line are generally required to perform transmission and control due to the limitation of a data transmission protocol. Specifically, the first transmission line transmits video or audio data through a universal serial bus, and the second transmission line transmits control signals through serial communication. However, in this scheme, the main control chip needs to provide a plurality of physical interfaces to dock the cameras, so that the connection of the camera assembly is easily limited by the number of interfaces, and the compatibility of the camera assembly is low.
Disclosure of utility model
In order to solve the problems in the prior art, the application provides an image pickup assembly and electronic equipment.
In order to solve the technical problems in the prior art, the application provides a camera shooting assembly, which comprises a camera, an image processing chip, a main control chip, a first transmission line and a second transmission line; the camera is used for collecting images; the image processing chip is connected with the camera; the main control chip is connected with the image processing chip; the first end of the first transmission line is connected with a first interface of the image processing chip, and the first end of the second transmission line is connected with a second interface of the image processing chip; the first interface of the main control chip is respectively connected with the second end of the first transmission line and the second end of the second transmission line through a universal serial bus.
Optionally, the second transmission line includes a conversion chip, the second interface of the image processing chip is a universal asynchronous transceiver interface, the second interface of the image processing chip is connected with the conversion chip, and the first interface of the main control chip is connected with the conversion chip through a universal serial bus.
Optionally, the second transmission line further includes a first input/output line and a second input/output line, the first input/output line is connected to the first end of the conversion chip and the second interface of the image processing chip, and the second input/output line is connected to the second end of the conversion chip and the first interface of the main control chip.
Optionally, the second input/output line is connected to the conversion chip and the main control chip through a serial port of a communication device of the universal serial bus, or the second input/output line is connected to the conversion chip and the main control chip through a serial port of an ergonomic interface device of the universal serial bus.
Optionally, the camera assembly further includes a hub, a first interface of the hub is connected to the second end of the first transmission line and the second end of the second transmission line, respectively, and a second interface of the hub is connected to the first interface of the main control chip through a universal serial bus.
Optionally, the hub is configured to receive the image data and the control signal through the first interface, and is further configured to transmit a summary signal of the control signal and the image data to the main control chip through the second interface.
Optionally, the hub is a universal serial bus hub.
Optionally, the first transmission line connects the image processing chip and the main control chip through a video type protocol of a universal serial bus.
Optionally, the camera comprises a mobile industry processor interface, and the camera is connected with the image processing chip through the mobile industry processor interface.
To solve the technical problems existing in the prior art, the application provides electronic equipment, which comprises the camera shooting assembly.
Compared with the prior art, the camera shooting assembly comprises a camera, an image processing chip, a main control chip, a first transmission line and a second transmission line, wherein the first end of the first transmission line is connected with a first interface of the image processing chip, the first end of the second transmission line is connected with a second interface of the image processing chip, and the first interface of the main control chip is respectively connected with the second end of the first transmission line and the second end of the second transmission line through universal serial buses. Because the first transmission line and the second transmission line are respectively connected with the first interface of the main control chip, the number of physical interfaces required by the main control chip and the camera during data transmission and control is reduced, so that the connecting seat of the main control chip can be smaller, the interface limit of the camera assembly is reduced, and the compatibility of the camera assembly is improved.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings that are needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of a prior art camera assembly;
FIG. 2 is a schematic diagram of an embodiment of a camera module according to the present application;
FIG. 3 is a schematic diagram of an embodiment of an electronic device according to the present application;
In the figure, 1, a camera shooting assembly; 10. a camera; 20. an image processing chip; 30. a main control chip; 40. a hub; 50. a conversion chip; 101. a processor; 102. a display screen; A. a first transmission line; B. a second transmission line; b1, a first input/output circuit; b2, a second input/output circuit; C. a third transmission line; D. and a fourth transmission line.
Detailed Description
The application is described in further detail below with reference to the drawings and examples. It is specifically noted that the following examples are only for illustrating the present application, but do not limit the scope of the present application. Likewise, the following examples are only some, but not all, of the examples of the present application, and all other examples, which a person of ordinary skill in the art would obtain without making any inventive effort, are within the scope of the present application.
Reference herein to "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment may be included in at least one embodiment of the application. The appearances of such phrases in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments. Those of skill in the art will explicitly and implicitly appreciate that the embodiments described herein may be combined with other embodiments.
In the description of the present application, it should be noted that, unless explicitly stated and limited otherwise, the terms "mounted," "disposed," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; the connection can be mechanical connection or electric connection; may be directly connected or may be connected via an intermediate medium. It will be apparent to those skilled in the art that if directional indications (such as up, down, left, right, front, back … …) are involved in embodiments of the present application, the directional indications are merely used to explain the relative positional relationship, movement, etc. between the components at a particular pose (as shown in the drawings), and if the particular pose changes, the directional indications correspondingly change.
Referring to fig. 1, fig. 1 is a schematic structural diagram of a conventional camera module. As shown in fig. 1, in order to adjust the focal length, resolution, image quality, etc. of the camera by software, a conventional camera module is provided with a third transmission line C and a fourth transmission line D between the main control chip 30 and the image processing chip 20, the third transmission line C transmitting image data through a universal serial bus, and the fourth transmission line D transmitting control instructions through an asynchronous serial communication protocol. However, in this scheme, the main control chip 30 needs to provide a plurality of physical interfaces to dock the camera 10, which results in that the connection of the camera assembly is easily limited by the number of interfaces, the compatibility of the camera assembly is low, and the transmission bandwidth of the fourth transmission line D when data is transmitted through the asynchronous serial communication protocol is small, the transmission speed is slow, which is not beneficial to improving the use experience of the user.
In view of the foregoing, an image capturing device is first provided in the embodiments of the present application, and fig. 2 is a schematic structural diagram of an image capturing device according to an embodiment of the present application. As shown in fig. 2, the image capturing assembly 1 of the present embodiment includes a camera 10, an image processing chip 20, a main control chip 30, a first transmission line a, and a second transmission line B.
The camera 10 is used for image acquisition; the image processing chip 20 is connected with the camera 10; the main control chip 30 is connected with the image processing chip 20; a first end of the first transmission line A is connected with a first interface of the image processing chip 20, and a first end of the second transmission line B is connected with a second interface of the image processing chip 20; the first interface of the main control chip 30 is connected to the second end of the first transmission line a and the second end of the second transmission line B through a universal serial bus, respectively.
Specifically, the camera 10 is used for image acquisition and/or audio acquisition to acquire image data and/or audio data. The image processing chip 20 is configured to receive and process image data collected by the camera 10, and the image processing chip 20 transmits the image data after image processing to the main control chip 30 via the first transmission line a. When the focal length, resolution, image quality, etc. of the camera 10 need to be adjusted, the main control chip 30 is configured to generate a control signal in response to the control instruction, and transmit the control signal to the image processing chip 20 through the second transmission line B, and the image processing chip 20 transmits the control signal to the camera 10, so that the camera 10 performs a corresponding adjustment operation according to the control signal.
The processing method of the image processing chip 20 (IMAGE SIGNAL Processor, ISP) of the present embodiment may include at least one of exposure control, gain control, shading correction, dead pixel correction, color filtering, denoising, white balance processing, color correction, and the like; the main control Chip 30 may be a System On Chip (SOC), and the image processing Chip 20 may be independently disposed or integrated on the main control Chip 30. The first interface of the main control chip 30 is connected through a universal serial bus (Universal Serial Bus, USB), i.e. the first interface of the main control chip 30 is a universal serial bus interface.
In the embodiment of the present application, the first transmission line a and the second transmission line B of the present embodiment are respectively connected with the first interface of the main control chip 30, so that the number of physical interfaces required when the main control chip 30 performs data transmission and control with the camera 10 is reduced, the connection base of the main control chip 30 can be set smaller, the interface limitation of the camera assembly 1 is reduced, and the compatibility of the camera assembly 1 is improved.
In an embodiment, the second transmission line B includes a conversion chip 50, the second interface of the image processing chip 20 is a universal asynchronous receiver/transmitter interface, the second interface of the image processing chip 20 is connected to the conversion chip 50, and the first interface of the main control chip 30 is connected to the conversion chip 50 through a universal serial bus.
Specifically, the first interface of the image processing chip 20 is connected with the first interface of the main control chip 30 through a universal serial bus; the second interface of the image processing chip 20 is a universal asynchronous receiver Transmitter (Universal Asynchronous Receiver/Transmitter, UART) interface, the second interface of the image processing chip 20 is connected with the conversion chip 50, and the first interface of the main control chip 30 is connected with the conversion chip 50 through a universal serial bus. The second transmission line B is connected to one end of the image processing chip 20 and is used for inputting and outputting control signals packed according to the URAT serial port protocol, namely control signals of a first format, and the second transmission line B is connected to the other end of the main control chip 30 and is used for inputting and outputting control signals packed according to the USB serial port protocol, namely control signals of a second format; the conversion chip 50 is used for converting a control signal in a first format into a control signal in a second format, or the conversion chip 50 is used for converting a control signal in the second format into a control signal in the first format.
In the embodiment of the present application, the second transmission line B of the present embodiment includes a conversion chip 50, the second interface of the image processing chip 20 is a universal asynchronous transceiver interface, the first interface of the main control chip 30 is connected with the conversion chip 50 through a universal serial bus, so as to realize conversion of control signals between the first format and the second format through the conversion chip 50, so that the main control chip 30 can transmit the control signals through a USB serial protocol, thereby improving the transmission bandwidth of the main control chip 30 and improving the compatibility of the camera component 1.
In an embodiment, the second transmission line B further includes a first input/output line B1 and a second input/output line B2, where the first input/output line B1 is connected to the first end of the conversion chip 50 and the second interface of the image processing chip 20, and the second input/output line B2 is connected to the second end of the conversion chip 50 and the first interface of the main control chip 30, respectively.
Specifically, the second transmission line B of the present embodiment includes a conversion chip 50, a first input/output line B1 and a second input/output line B2, where a first end of the first input/output line B1 is connected to the second interface of the image processing chip 20, a second end of the first input/output line B1 is connected to the first end of the conversion chip 50, a first end of the second input/output line B2 is connected to the second end of the conversion chip 50, and a second end of the second input/output line B2 is connected to the first interface of the main control chip 30. When the main control chip 30 sends the control signal in the second format to the image processing chip 20, the first interface of the main control chip 30 packs the control signal in the USB serial protocol to transmit the control signal in the second format to the conversion chip 50 through the second input/output line B2; the conversion chip 50 is configured to convert the control signal in the second format into a control signal in the first format, and transmit the control signal in the first format to the second interface of the image processing chip 20 through the first input/output line B1, and the second interface of the image processing chip 20 receives the control signal in the first format through the URAT serial port protocol and forwards the control signal to the camera 10, so that the camera 10 can perform operations such as focal length adjustment according to the control signal.
In the embodiment of the present application, the second transmission line B further includes a first input/output line B1 and a second input/output line B2, where the first input/output line B1 is connected to the first end of the conversion chip 50 and the second interface of the image processing chip 20, and the second input/output line B2 is connected to the second end of the conversion chip 50 and the first interface of the main control chip 30, so that control signals can be transmitted between different protocol interfaces of the main control chip 30 and the image processing chip 20, without increasing the number of interfaces, and further improving the compatibility of the image capturing component 1.
In an embodiment, the second input/output line B2 connects the conversion chip 50 and the main control chip 30 through a communication device serial port of the universal serial bus, or the second input/output line B2 connects the conversion chip 50 and the main control chip 30 through an ergonomic interface device serial port of the universal serial bus.
Specifically, the conversion chip 50 may be configured to convert the universal asynchronous receiver/transmitter interface of the image processing chip 20 into a Communication device class (Communication DEVICE CLASS) serial port of a universal serial bus, so that the second input/output line B2 is respectively connected to the second end of the conversion chip 50 and the first interface of the main control chip 30 through the serial port; or the conversion chip 50 may be used to convert the universal asynchronous receiver/transmitter interface of the image processing chip 20 into an ergonomic interface device (Human INTERFACE DEVICES, HID) serial port of a universal serial bus, so that the second input/output line B2 is connected to the second end of the conversion chip 50 and the first interface of the main control chip 30 through the HID serial port, respectively. In an alternative embodiment, the conversion chip 50 may also convert the universal asynchronous receiver/transmitter interface into other serial ports under the USB protocol, which is not specifically limited herein.
In the embodiment of the present application, the second input/output line B2 of the present embodiment may implement connection between the conversion chip 50 and the main control chip 30 through communication devices or an ergonomic interface device of a universal serial bus, so that the main control chip 30 obtains corresponding control signals through a connected serial port, which is convenient for a user to control the image capturing assembly 1 through multiple connection serial ports, so that control signals can be transmitted between different protocol interfaces of the main control chip 30 and the image processing chip 20, and compatibility of the image capturing assembly 1 is further improved.
In an embodiment, the camera module 1 further includes a hub 40, a first interface of the hub 40 is connected to the second end of the first transmission line a and the second end of the second transmission line B, respectively, and a second interface of the hub 40 is connected to the first interface of the main control chip 30 through a universal serial bus.
Specifically, the hub 40 includes at least two first interfaces and a second interface, the at least two first interfaces of the hub 40 are respectively connected with the second end of the first transmission line a and the second end of the second transmission line B, the second interface of the hub 40 is connected with the first interface of the main control chip 30 through a universal serial bus, the hub 40 is used for summarizing the data of the first transmission line a and the second transmission line B, so that the main control chip 30 can receive the control signal and the image data of the hardware at the same time through the first interfaces, the number of physical interfaces required when the main control chip 30 performs data transmission and control with the camera 10 is reduced, and the connection seat of the main control chip 30 can be set smaller, thereby improving the compatibility of the camera assembly 1.
In one embodiment, the hub 40 is configured to receive the image data and the control signal through the first interface, and the hub 40 is further configured to transmit the control signal and the aggregate signal of the image data to the main control chip 30 through the second interface.
Specifically, the first interface of the hub 40 is connected to the second end of the first transmission line a and the second end of the second transmission line B, respectively, so that the hub 40 can receive the image data of the first transmission line a and the control signal of the second transmission line B through the first interface. The hub 40 includes, but is not limited to, a universal serial bus hub 40, a programmable device, an integrated circuit, and the like.
The hub 40 is further configured to aggregate the control signal and the image data to form a one-way uplink signal, and the hub 40 is further configured to transmit the aggregated uplink signal to the main control chip 30 through the second interface, so that the main control chip 30 can receive the control signal and the image data of the hardware through the first interface at the same time, without setting a plurality of physical interfaces, and compatibility of the camera assembly 1 is improved.
In one embodiment, the hub 40 is a universal serial bus hub 40.
Specifically, the HUB 40 is a universal serial bus HUB 40 (Universal Serial Bus HUB, USB-HUB), and the HUB 40 is configured to expand the first interface of the main control chip 30 into at least two interfaces, so that the main control chip 30 can be connected to the first transmission line a and the second transmission line B through the HUB 40 at the same time, and the main control chip 30 can receive the control signal and the image data of the hardware at the same time through the first interface, without setting a plurality of physical interfaces, thereby improving the compatibility of the camera component 1.
In one embodiment, the first transmission line a connects the image processing chip 20 and the main control chip 30 through a video type protocol of a universal serial bus.
Specifically, the video type protocol (Universal Serial Bus Video Class, UVC) of the universal serial bus, and the first transmission line a may perform transmission of video stream data through the UVC protocol. When the camera 10 continuously performs image acquisition, the camera 10 acquires video stream data at a preset position to transmit the video stream data to the image processing chip 20, and the image processing chip 20 performs image processing on the video stream data and then transmits the video stream data to the main control chip 30 through the first transmission line.
In an alternative embodiment, the camera 10 is further configured to collect Audio data, and the camera device may further include a third transmission line, where the third transmission line is connected to the camera 10 and the main control chip 30 through a universal serial bus Audio Class (UAC) protocol, so as to perform transmission of the Audio data.
In one embodiment, the camera head includes a mobile industry processor interface through which the camera head 10 is connected to the image processing chip 20.
Specifically, the camera 10 is provided with a mobile industry processor interface (Mobile Industry Processor Interface, MIPI) for standardizing the interface of the camera 10. The camera 10 is connected with the image processing chip 20 through a mobile industry processor interface, and after the camera 10 collects image data or video stream data, the image data or the video stream data is transmitted to the image processing chip 20 through the MIPI interface, so that the image processing chip 20 performs corresponding image processing on the image data or the video stream data, and the connection complexity between the camera 10 and the image processing chip 20 is reduced.
The application also proposes an electronic device comprising an imaging assembly 1 according to any of the embodiments described above. Specifically, the electronic device includes, but is not limited to, smart terminal devices such as a mobile phone, a tablet computer, a display device, and the like.
In an embodiment, please refer to fig. 3, fig. 3 is a schematic structural diagram of an embodiment of an electronic device according to the present application. As shown in fig. 3, the electronic device may include a processor 101, a display screen 102, and a camera assembly 1. Specifically, the processor 101 is connected to the display screen 102, the main control chip 30 of the camera assembly 1, and an external device, where the processor 101 may be a system-in-chip, and the display screen 102 is used for displaying a preset picture. The camera assembly 1 may be disposed on the display screen 102 or may be independently connected to the processor 101.
In a possible implementation manner, a preset software system may be carried on the processor 101, the display screen 102 is used for displaying a front end interface of the software system, a user views the interface on the display screen 102, a corresponding software instruction is generated to perform image capturing control on the image capturing component 1, and the processor 101 responds to the software instruction and sends a corresponding control signal to the main control chip 30; in other embodiments, the electronic device may further include an external device, where the processor 101 is connected to the external device, and the processor 101 may send the corresponding control signal to the main control chip 30 by receiving a trigger signal conveyed by the external device, where the external device may be a wireless external device or a wired external device such as a mouse, a keyboard, or a remote controller, which is not limited herein.
The foregoing description is only of embodiments of the present application, and is not intended to limit the scope of the application, and all equivalent structures or equivalent processes using the descriptions and the drawings of the present application or directly or indirectly applied to other related technical fields are included in the scope of the present application.
Claims (10)
1. A camera assembly, comprising:
The camera is used for collecting images;
the image processing chip is connected with the camera;
The main control chip is connected with the image processing chip;
A first transmission line and a second transmission line, wherein a first end of the first transmission line is connected with a first interface of the image processing chip, and a first end of the second transmission line is connected with a second interface of the image processing chip;
The first interface of the main control chip is respectively connected with the second end of the first transmission line and the second end of the second transmission line through a universal serial bus.
2. The camera assembly of claim 1, wherein the second transmission line comprises a conversion chip, the second interface of the image processing chip is a universal asynchronous receiver-transmitter interface, the second interface of the image processing chip is connected with the conversion chip, and the first interface of the master control chip is connected with the conversion chip through the universal serial bus.
3. The camera assembly of claim 2, wherein the second transmission line further comprises a first input-output line and a second input-output line, the first input-output line connecting the first end of the conversion chip and the second interface of the image processing chip, respectively, and the second input-output line connecting the second end of the conversion chip and the first interface of the main control chip, respectively.
4. The camera module of claim 3, wherein the second input/output line connects the conversion chip and the main control chip through a communication device serial port of the universal serial bus, or the second input/output line connects the conversion chip and the main control chip through an ergonomic interface device serial port of the universal serial bus.
5. The camera assembly of claim 1, further comprising a hub, a first interface of the hub being connected to the second end of the first transmission line and the second end of the second transmission line, respectively, and a second interface of the hub being connected to the first interface of the host chip via the universal serial bus.
6. The camera assembly of claim 5, wherein the hub is configured to receive image data and control signals via the first interface, and wherein the hub is further configured to transmit the control signals and aggregate signals of the image data to the host chip via the second interface.
7. The camera assembly of claim 5, wherein the hub is a universal serial bus hub.
8. The camera assembly of claim 1, wherein the first transmission line connects the image processing chip and the master chip via a universal serial bus video-type protocol.
9. The camera assembly of claim 1, wherein the camera includes a mobile industry processor interface, the camera being connected to the image processing chip through the mobile industry processor interface.
10. An electronic device comprising a camera assembly according to any one of claims 1-9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322458128.XU CN221042979U (en) | 2023-09-08 | 2023-09-08 | Image pickup assembly and electronic device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322458128.XU CN221042979U (en) | 2023-09-08 | 2023-09-08 | Image pickup assembly and electronic device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221042979U true CN221042979U (en) | 2024-05-28 |
Family
ID=91169101
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322458128.XU Active CN221042979U (en) | 2023-09-08 | 2023-09-08 | Image pickup assembly and electronic device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221042979U (en) |
-
2023
- 2023-09-08 CN CN202322458128.XU patent/CN221042979U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105404788B (en) | A kind of distributed medical diagnostic system | |
| EP3528490B1 (en) | Image data frame synchronization method and terminal | |
| CN202103758U (en) | Portable electronic device with two cameras | |
| KR100928660B1 (en) | An image processing apparatus and method for providing image evaluation information | |
| CN221042979U (en) | Image pickup assembly and electronic device | |
| CN101645229A (en) | Display module, control module and split display device | |
| CN201585042U (en) | Infrared imaging device | |
| CN101383955A (en) | Wireless digital projection device and method | |
| US20220166922A1 (en) | Image Capture Module and Electronic Terminal | |
| US7805069B2 (en) | Imaging device, system and associated methods using multiple harmonized data streams | |
| CN204087200U (en) | Wireless transmission and video integrating apparatus | |
| CN112543369A (en) | Image screen capturing method and screen capturing device | |
| CN104902152A (en) | Application of MIPI (Mobile Industry Processor Interface) protocol CSI-2 interface camera to wearable recording equipment | |
| CN202565373U (en) | CB industrial camera | |
| CN210807463U (en) | Video camera | |
| CN206042233U (en) | Digit oral cavity visualizer based on FPD LINK technique | |
| CN113497883A (en) | Image processing method and system, camera module and image acquisition system | |
| CN204087199U (en) | Wireless transmission and video integrating apparatus | |
| CN206042234U (en) | Display screen output aspect ratio adjustable digit oral cavity visualizer | |
| CN204087198U (en) | Wireless transmission and video integrating apparatus | |
| CN216569868U (en) | Endoscope handle control device | |
| WO2023065077A1 (en) | Remote control method, photographing device, control device, system and storage medium | |
| CN217932555U (en) | Circuit for docking station and docking station | |
| CN216751906U (en) | Light-resistant tracking system | |
| CN210270933U (en) | Wireless transmission module of fingerprint acquisition instrument |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant |