CN218634098U - Camera for on-line data transmission - Google Patents
Camera for on-line data transmission Download PDFInfo
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- CN218634098U CN218634098U CN202320212967.0U CN202320212967U CN218634098U CN 218634098 U CN218634098 U CN 218634098U CN 202320212967 U CN202320212967 U CN 202320212967U CN 218634098 U CN218634098 U CN 218634098U
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- 230000005540 biological transmission Effects 0.000 title claims abstract description 27
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- 230000008878 coupling Effects 0.000 claims description 5
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- 238000005859 coupling reaction Methods 0.000 claims description 5
- 230000003287 optical effect Effects 0.000 claims description 5
- 238000012216 screening Methods 0.000 claims description 4
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Abstract
The utility model provides a camera for on-line data transmission, which comprises an image acquisition module, an image processing module, a controller and a signal enhancement module; the image acquisition module is used for acquiring image information, the image processing module is used for processing the image information acquired by the image acquisition module, the controller is used for storing and converting the image information processed by the image processing module, and the signal enhancement module is used for enhancing and outputting the image information converted by the controller. The utility model provides a current camera that is used for online data transmission have the transmission signal weak and carry inconvenient problem.
Description
Technical Field
The utility model relates to a network camera field specifically is a camera for online data transmission.
Background
Video cameras are machines for taking movies or videos, and currently used video cameras are generally digital video cameras. In the prior art, a network camera capable of transmitting a shot picture to a line in real time exists. When the network camera performs online data transmission, the RJ45 network cable is usually used to transmit to a router or an exchanger to send a wireless signal for wireless transmission, but most cameras need to shoot movies outdoors, and the outdoor wireless transmission has many interference sources, which easily causes interference to the information of the online data transmission. In addition, it is inconvenient to carry a router or a switch with them when taking a picture outdoors.
In addition, the network camera for shooting the film usually takes pictures with a very high number of frames, the same scene picture contains high-resolution, low-resolution and blurred image information, while the film preparation requirement generally does not need the blurred and low-resolution image information, and the existing network camera transmits a lot of blurred and low-resolution image information together and occupies a transmission channel.
SUMMERY OF THE UTILITY MODEL
In view of the above-mentioned defects in the prior art, the present invention is directed to a camera for online data transmission, which has a built-in antenna and can automatically select high-resolution images, and aims to solve the problem that the existing camera for online data transmission has weak transmission signal and is inconvenient to carry.
In order to achieve the above object, the utility model provides a following technical scheme:
a camera for on-line data transmission comprises an image acquisition module, an image processing module, a controller and a signal enhancement module; wherein,
the image processing module comprises a color filter array, an intelligent zooming unit, a first processor interface and a second processor interface;
the color filter array is used for carrying out optical coupling processing on the image acquired by the image acquisition module;
the intelligent zooming unit is used for screening the images subjected to optical coupling processing and dividing the images into fuzzy image information, low-resolution image information and high-resolution image information;
the first processor interface is used for being connected with the intelligent zooming unit to output fuzzy image information and low-resolution image information;
the second processor interface is used for being connected with the intelligent zooming unit to output high-resolution image information;
the controller is used for storing and converting the image information processed by the intelligent zooming unit and sending the image information to the signal enhancement module;
the signal enhancement module is used for enhancing and outputting the image information converted by the controller.
Preferably, the controller includes a power supply unit, a temporary storage, an a/D converter, and an image encoder.
Preferably, the temporary memory is used for interfacing with the first processor and storing the blurred image information and the low resolution image information.
Preferably, the temporary memory is an SD memory card, such as an SD memory card with 256GB, 512GB, or 1T storage capacity.
Preferably, the a/D converter is configured to interface with the second processor and convert the high resolution video information into digital information.
Preferably, the image encoder is configured to encode and compress the digital information output by the a/D converter.
Preferably, the signal enhancement module comprises a signal amplifier and an internal antenna.
Preferably, the signal amplifier is used for amplifying the digital signal encoded and compressed by the image encoder.
Preferably, the built-in antenna is mounted on a camera for on-line data transmission for converting the digital signal amplified by the information amplifier into a wireless signal.
Compared with the prior art, the utility model has the advantages of:
1. the utility model discloses through image processing module extract the high resolution image information of needs alone and transmit, screened off the image information that does not need, improved transmission efficiency;
2. the utility model adds the temporary storage, the screened image signal can be retrieved in the temporary storage, and the fault-tolerant rate of the camera is improved;
3. the utility model discloses a built-in antenna and signal amplifier have not only strengthened the signal and have still not needed router or switch just can output wireless signal, improve the portability.
Drawings
The present invention is further explained by using the attached drawings, but the embodiments in the attached drawings do not constitute any limitation to the present invention, and for those skilled in the art, other attached drawings can be obtained according to the following drawings without any inventive work.
Fig. 1 is a diagram of an exemplary embodiment of a camera for online data transmission according to the present invention;
fig. 2 is an illustration of an image processing module of a camera for on-line data transmission according to the present invention;
fig. 3 is an illustration of a controller of a camera for on-line data transmission according to the present invention.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.
In a preferred embodiment of the present invention, a video camera for online data transmission is provided, which includes an image acquisition module 1, an image processing module 2, a controller 3, and a signal enhancement module 4; the image acquisition module 1 is used for acquiring image information and sending the image information to the image processing module 2, the image processing module 2 is used for processing the image information acquired by the image acquisition module 1 and sending the image information to the controller 3, the controller 3 is used for storing and converting the image information processed by the image processing module 2 and sending the image information to the signal enhancement module 4, and the signal enhancement module 4 is used for enhancing and outputting the image information converted by the controller 3; the image processing module 2 includes a color filter array 21, an intelligent zoom unit 22, a first processor interface 23, and a second processor interface 24.
The color filter array 21 is used for performing optical coupling processing on the image acquired by the image acquisition module 1.
The intelligent zoom unit 22 is used for screening the optically coupled images, and dividing the images into blurred image information, low-resolution image information and high-resolution image information.
The first processor interface 23 is used for connecting with the intelligent zoom unit 22 to output the blurred image information and the low resolution image information.
The second processor interface 24 is used for connecting with the intelligent zoom unit 22 to output high-resolution image information.
Specifically, the color filter array 21 includes a red R, G, B filter and a transparent filter C, and is disposed above a pixel unit of an image acquired by the image acquisition module 1 and optically coupled to the pixel unit to perform reading control and processing, so as to effectively improve resolution of an output pixel and provide the resolution to the intelligent zoom unit 22 for screening, the intelligent zoom unit 22 automatically identifies and defines image information processed by the color filter array 21, and then outputs the image information through a high-resolution image MIPI (mobile industry processor interface) virtual channel and a low-resolution and blurred image MIPI virtual channel, and output frequencies of the output image information are the same.
The controller includes a power supply unit 34, a temporary storage 31, an a/D converter 32, and a picture encoder 33.
The temporary memory 31 is used to connect with the first processor interface 23 and store the blurred picture information and the low resolution picture information.
The temporary memory 31 is a 256GB SD memory card.
The a/D converter 32 is configured to interface with the second processor interface 24 and convert the high resolution video information to digital information.
The video encoder 33 is used to encode and compress the digital information output from the a/D converter 32.
The signal enhancement module comprises a signal amplifier and a built-in antenna.
The signal amplifier amplifies the digital signal encoded and compressed by the video encoder 33.
The built-in antenna is mounted on a camera for on-line data transmission for converting the digital signal amplified by the information amplifier into a wireless signal
Specifically, the temporary memory 31 is connected to the first processor interface 23 via an electrical signal, and temporarily stores the blurred image information and the low-resolution image information, so as to prevent errors in the screened image information and ensure traceability. The second processor interface 24 is connected to the a/D converter 32 through an electrical signal, outputs the converted digital information, then compiles and converts the digital information into digital information for transmission through the image encoder 33, then amplifies the digital information through the signal amplifier, and converts the digital information into a wireless format (Microsoft IE or Netscape) through the built-in antenna for output.
While embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.
Claims (9)
1. A camera for on-line data transmission, comprising:
the device comprises an image acquisition module, an image processing module, a controller and a signal enhancement module; wherein,
the image processing module comprises a color filter array, an intelligent zooming unit, a first processor interface and a second processor interface;
the color filter array is used for carrying out optical coupling processing on the image acquired by the image acquisition module;
the intelligent zooming unit is used for screening the images subjected to optical coupling processing and dividing the images into fuzzy image information, low-resolution image information and high-resolution image information;
the first processor interface is used for being connected with the intelligent zooming unit to output fuzzy image information and low-resolution image information;
the second processor interface is used for being connected with the intelligent zooming unit to output high-resolution image information;
the controller is used for storing and converting the image information processed by the intelligent zooming unit and sending the image information to the signal enhancement module;
the signal enhancement module is used for enhancing the image information converted by the controller and outputting the image information.
2. The camera of claim 1, wherein the controller comprises a power unit, a temporary storage memory, an a/D converter, and an image encoder.
3. The camera of claim 2, wherein the temporary memory is configured to interface with the first processor and store the blurred image information and the low resolution image information.
4. A camera for on-line data transmission according to claim 3, wherein the temporary memory is an SD memory card.
5. The camera of claim 2, wherein the a/D converter is configured to interface with the second processor and convert the high resolution video information into digital information.
6. The camera of claim 5, wherein the image encoder is configured to encode and compress the digital information output by the A/D converter.
7. The camera of claim 6, wherein the signal enhancement module comprises a signal amplifier and a built-in antenna.
8. The camera of claim 7, wherein the signal amplifier is configured to amplify the digital signal encoded and compressed by the image encoder.
9. The camera for on-line data transmission according to claim 8, wherein the built-in antenna is mounted on the camera for on-line data transmission for converting the digital signal amplified by the information amplifier into a wireless signal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320212967.0U CN218634098U (en) | 2023-02-15 | 2023-02-15 | Camera for on-line data transmission |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320212967.0U CN218634098U (en) | 2023-02-15 | 2023-02-15 | Camera for on-line data transmission |
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| Publication Number | Publication Date |
|---|---|
| CN218634098U true CN218634098U (en) | 2023-03-14 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202320212967.0U Active CN218634098U (en) | 2023-02-15 | 2023-02-15 | Camera for on-line data transmission |
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| CN (1) | CN218634098U (en) |
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- 2023-02-15 CN CN202320212967.0U patent/CN218634098U/en active Active
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Effective date of registration: 20240819 Address after: Room E162, Room 301 to 353, No.1 Kehua Street, Tianhe District, Guangzhou City, Guangdong Province, 510640 (Office only) Patentee after: Guangzhou binju Technology Co.,Ltd. Country or region after: China Address before: 19A, Building 2, No. 48, North 3rd Ring West Road, Haidian District, Beijing, 100086 Patentee before: Beijing Sanduotang Media Co.,Ltd. Country or region before: China |