CN105049777A - Real-time 4G video sharing information system having function of H.265 coding - Google Patents
Real-time 4G video sharing information system having function of H.265 coding Download PDFInfo
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Abstract
A real-time 4G video sharing information system having a function of H.265 coding comprises a camera device arranged at an electronic device, wherein the camera device comprises a lens and a light-sensing component; a video processor for receiving a video shot by the lens, compressing the video and storing the compressed video in a memory, wherein the video processor comprises an H.265 coding unit for performing video compression in a H.265 coding format; a 4G wireless transceiver for receiving the video compressed by the video processor or capturing the compressed video from the memory, and transmitting the video to the external in a wireless manner; and a cloud server for receiving the compressed video transmitted by the 4G wireless transceiver, and transmitting the compressed video out to the electronic device of a remote person.
Description
Technical field
Present invention is directed to image shared information system, especially a kind of have the real-time 4G image shared information system of H.265 encoding.It can reach the real-time transmission of the flood tide image data of high-resolution.
Background technology
Along with the development of high in the clouds technology, present people can apply various electronic installation and information is sent to cloud server in different places, then share information with the remote personnel being connected this cloud server.Therefore the convenience that information is transmitted in real time is promoted widely.And along with the development of radio network technique, larger frequency range can be applied and carry out transfer of data, make the multimedia messages of larger capacity also can carry out real-time Transmission.
The mode of current real-time imaging transmission is mainly through H.264 coding compression format, H.264 compared to old video signal compression standard, there is higher compression ratio and good image quality, the image of lower frequency range transmission better quality can be used, be therefore widely used in image real-time Transmission.But be limited to network bandwidth, H.264 the real-time Transmission of standard image quality (SD) image only can be reached in the network environment (as wireless network) of low frequency range, the method of there is no reaches the real-time Transmission of high image quality (FullHD) image universal gradually at present, therefore also cannot be supplied to the better image quality of user.
Due to the development of video signal compression standard of new generation H.265 (HEVC), the compression ratio of H.264 twice can be reached, only need the frequency range of half can provide and the H.264 identical even better quality of image, therefore also become the technological development direction of real-time imaging transmission gradually.Popularizing gradually in addition due to 4G wireless network, various action electronic device can transmit data at faster speed, if therefore can H.265 technology be applied in electronic installation, then the high speed frequency range of collocation 4G network more can reach real-time Transmission high image quality image, and multimedia messages is exchanged can more diversified application.Therefore this case wishes to propose a kind ofly brand-new have the real-time 4G image shared information system of H.265 encoding, to solve the defect on prior art.
Summary of the invention
So object of the present invention is solve the problem in above-mentioned prior art, propose a kind of to there is the real-time 4G image shared information system of H.265 encoding in the present invention, be that the image processor that application one has a H.265 coding unit installs a camera head, this camera head is installed in an electronic installation.Wherein this image processor receive the camera lens of this camera head the image taken the photograph, by this H.265 coding unit this image is carried out H.265 compression coding, and the image after compression is sent to a cloud server via a 4G transceiver in the mode of 4G, this cloud server can at the same time between compressing image is sent to the electronic installation of remote personnel, and reach the object of Real-Time Sharing image.Wherein this camera head also can comprise two camera lenses, and is outwards transmitted by the image of two camera lenses through overcompression simultaneously, and demonstrates a stereopsis at the electronic installation of remote personnel.Owing to H.265 can reach the excellent quality of image under high compression rate, and 4G has high frequency range and to carry out transfer of data faster, therefore can reach the object of the image data real-time Transmission of the high parsing of flood tide.Therefore the compressing image of high image quality can outwards transmit by user in real time, and shares with long-range personnel, therefore has better practicality and convenience.
For proposing a kind of to there is the real-time 4G image shared information system of H.265 encoding in the present invention that achieves the above object, comprise: a camera head is installed on an electronic installation; This camera head comprises a camera lens and a photosensory assembly; Wherein this camera lens is used for making a video recording to context; One image processor receive by this camera lens the image taken the photograph compressing; Also compressing image is stored in an internal memory; Wherein this image processor comprise one H.265 coding unit carry out image compression with H.265 coded format; One 4G transceiver reception is passed through the image of this image processor compression or capture compressing image from this internal memory, and outwards transmits via wireless mode; One cloud server receives the compressing image transmitted from this 4G transceiver; And compressing image is outwards sent to simultaneously the electronic installation of remote personnel; Wherein this camera head still can comprise one second camera lens, and outwards transmits through this camera lens of overcompression and the image of this second camera lens simultaneously, and demonstrates a stereopsis at the electronic installation of remote personnel; Because H.265 coded format has high compression rate, and the 4G signal transmission form of this 4G transceiver has high transmission frequency width; Therefore can reach the real-time transmission of the flood tide image data of high-resolution, reach the object that real-time imaging is shared.
Further, wherein the H.265 codimg logic system of this H.265 coding unit to be built in this H.265 coding unit in the form of hardware circuit.
Further, wherein the H.265 codimg logic system of this H.265 coding unit is stored in this internal memory in the form of software instructions, this H.265 coding unit read the instruction of H.265 codimg logic from this internal memory, then compression coding operation is carried out to image.
Further, wherein this cloud server still comprises the compressing image that a database transmits for the 4G transceiver storing this camera head, other long-range personnel can connect this cloud server using the electronic installation of self afterwards, and from this database, download this compressing image watch.
Further, wherein this cloud server connects from different community website services, and compressing image user uploaded outwards transmits via different community websites; User can via the compressing image entering camera head that community website watches other user and transmit via this cloud server, and reaches the object that real-time imaging shares.
Further, wherein the server that the compressing image that user transmits is sent to different community websites also stores by this cloud server, and the function making community website can apply himself does further management to the compressing image that user transmits.
Further, there is the real-time 4G image shared information system of H.265 encoding and still comprise a stereopsis processor, for generation of stereopsis;
Wherein this camera head still comprises one second camera lens and one second photosensory assembly; This second camera lens is used for making a video recording to context; This light for receiving the light entered by this second camera lens, and is converted to digital signal by this second photosensory assembly, and forms a digitized video; Wherein this second camera lens and this camera lens are at a distance of a segment distance, make this second camera lens and this camera lens the image taken the photograph there is parallax, the image that therefore image taken the photograph of this second camera lens and this camera lens are taken the photograph can form a stereopsis;
Wherein this image processor receive this second camera lens the image taken the photograph, and via this H.265 coding unit compress; Wherein the compressing image of this second camera lens is also stored in this internal memory by this image processor; The image of this compressed camera lens and this second camera lens outwards transmits through this 4G transceiver by this image processor;
Wherein this stereopsis processor receive that this 4G transceiver outwards transmits through this camera lens of overcompression and the image of this second camera lens, and form a stereopsis; This stereopsis is sent to the display screen of the electronic installation of remote personnel to show by this stereopsis processor, and reaches the shared object of real-time volume image.
Further, wherein this stereopsis processor system is arranged in the electronic installation of this cloud server or remote personnel.
Can further understand feature of the present invention and advantage thereof by explanation hereafter, during reading, please refer to accompanying drawing.
Accompanying drawing explanation
The camera head that Fig. 1 shows this case is installed on an electronic installation.
Fig. 2 shows the camera head schematic diagram of this case.
Fig. 3 shows the component architecture schematic diagram of this case.
Fig. 4 shows the component architecture calcspar of this case, is wherein H.265 built in H.265 coding unit in codimg logic.
Fig. 5 shows the component architecture calcspar of this case, and wherein H.265 codimg logic is stored in internal memory.
Fig. 6 shows another component architecture calcspar of this case, and wherein cloud server is connected with community website.
Fig. 7 shows the component architecture calcspar of another embodiment of this case.
Fig. 8 shows the component architecture calcspar of another illustrative examples of another embodiment of this case.
Execution mode
Hereby the careful structure with regard to this case forms, and the effect that can produce and advantage, coordinates graphic, lifts one of this case preferred embodiment and is described in detail as follows.
Please refer to shown in Fig. 1 to Fig. 8, display the present invention has the real-time 4G image shared information system of H.265 encoding, and comprises following assemblies:
One camera head 10 is be installed on an electronic installation 100 (such as mobile phone, PDA, flat computer etc.).This electronic installation 100 is mobile phone in this example, but is not limited to the interest field of this case.This camera head 10 for shooting, and by the image taken the photograph outwards transmit.Wherein this camera head 10 comprises:
One camera lens 11, photosensory assembly 12 and a photoflash lamp 13.Wherein this camera lens 11 is for making a video recording to context; This light for receiving the light entered by this camera lens 11, and is converted to digital signal by this photosensory assembly 12, and forms a digitized video; This photoflash lamp 13 is for the light source of reinforcement imaging environment.
One image processor 20, receive by this camera lens 11 the image taken the photograph, this image is compressed, and compressed image is outwards transmitted.
Wherein compressing image is also stored in an internal memory 30 by this image processor 20, and this internal memory 30 is arranged in this camera head 10.Therefore user can access the compressing image data of this internal memory 30 afterwards.
Wherein this image processor 20 comprises a H.265 coding unit 21, compresses for the image inputted outside.Wherein this H.265 coding unit 21 comprise H.265 codimg logic 211, be with H.265 coded format, image is compressed.H.265 be the new video coding standard formulated after H.264.H.265 comprising the encryption algorithm that efficiency is better, therefore compared to H.264 having higher image compression rate, only needing lower Coding Rate can reach and the H.264 identical quality of image.Except the improvement of encryption algorithm, fault-tolerant ability H.265 also has significant lifting.Therefore or network environment that on line quality unstable limited for frequency range, H.265 with the advantage of its high compression rate and better network adaptability, more can reach and transmit high image quality in real time and the object of high-resolution image.
Wherein this H.265 codimg logic 211 can be built in this H.265 coding unit 21 (as shown in Figure 4) in the form of hardware circuit; Or be stored in this internal memory 30 (as shown in Figure 5) in the form of software instructions, this H.265 coding unit 21 read the instruction of H.265 codimg logic 211 from this internal memory 30, then compression coding operation is carried out to image.
One 4G transceiver 40, receives the image after this image processor 20 compresses or from this internal memory 30, captures the compressing image stored after H.265 compression coding, and outwards transmitting via wireless mode.
One cloud server 50 receives the compressing image transmitted from this 4G transceiver 40.This compressing image is outwards sent to the electronic installation 100 of the remote personnel connecting this cloud server 50 by this cloud server 50 simultaneously.Because this compressing image is H.265 coded format, there is high compression rate and can transmit with lower flow, and the 4G signal transmission form that this 4G transceiver uses has high frequency range, and data can be transmitted faster.Therefore compressing image while reception compressing image, outwards can be sent to the electronic installation 100 of other long-range personnel, to provide remote personnel to watch this compressing image, and can not be delayed, reach the object of real-time imaging transmission by this cloud server 50.And owing to H.265 having better image quality, therefore long-range personnel also can enjoy excellent height and resolve the quality of image while this compressing image of viewing.
Wherein this cloud server 50 still comprises a database 51 for storing this compressing image, and other long-range personnel can connect this cloud server 50 using the electronic installation 100 of self afterwards, and from this database 51, downloads this compressing image watch.
As shown in Figure 6, this cloud server 50 can connect from different community website services (as Facebook, Twitter etc.), and compressing image user uploaded outwards transmits via different community websites.User can via the compressing image entering camera head 10 that community website watches other user and transmit via this cloud server 50.Therefore different personnel can real-time reception is transmitted via this cloud server 50 by the camera head 10 of other personnel on community website from different places compressing image, and can reach the object that real-time imaging shares.
The server that wherein compressing image that user transmits also can be sent to different community websites by this cloud server 50 stores, and the function making community website can apply himself does further management to the compressing image that user transmits.
Because H.265 this case to have high compression ratio by the mode that image carries out compressing, and through the 4G network of high frequency range to reach transfer of data fast, therefore can reach the object of the flood tide image data real-time Transmission of high-resolution.With at present can the camera head of shooting stereo image, because be limited to, image compression rate is low and data transmission bauds is not high, the stereopsis quality transmitted is not good, but the mode being through this case can reach the high image quality stereopsis transmitting high parsing in real time.Hereafter hereby as illustrative purposes for an embodiment.
As shown in Fig. 7 to Fig. 8, be another embodiment of this case, assembly same as the previously described embodiments in figure represents with identical label.Wherein this camera head 10 still comprises one second camera lens 14 and one second photosensory assembly 15.This second camera lens 14 is for making a video recording to context; This light for receiving the light entered by this second camera lens 14, and is converted to digital signal by this second photosensory assembly 15, and forms a digitized video.Wherein this second camera lens 14 and this camera lens 11 are at a distance of a segment distance, make this second camera lens 14 and this camera lens 11 the image taken the photograph there is parallax, the image that therefore image taken the photograph of this second camera lens 14 and this camera lens 11 are taken the photograph can form a stereopsis.
Wherein this image processor 20 receive this second camera lens 14 the image taken the photograph, and via this H.265 coding unit 21 compress.The image of this compressed camera lens 11 and this second camera lens 14 outwards transmits through this 4G transceiver 40 by this image processor 20.Wherein the compressing image of this second camera lens 14 is also stored in this internal memory 30 by this image processor 20.Owing to H.265 there is high compression ratio, add and to transmit in the mode of 4G, therefore can reach and be transferred through this camera lens 11 of compression and the image of this second camera lens 14 simultaneously.
Still comprise a stereopsis processor 60 in this example and be arranged in this cloud server 50.This stereopsis processor 60 receive that this 4G transceiver 40 outwards transmits through this camera lens 11 of overcompression and the image of this second camera lens 14, and form a stereopsis.The electronic installation 100 that this stereopsis is sent to remote personnel by this stereopsis processor 60 shows, and reaches the shared object of real-time volume image.Therefore the object of real-time Transmission high image quality stereopsis can be reached through the H.265 compress mode of this case and the mode of 4G transmission.
As shown in Figure 8, wherein this stereopsis processor 60 also can be arranged in this electronic installation 100 of remote personnel, receive that this cloud server 50 transmits through this camera lens 11 of overcompression and the image of this second camera lens 14, and form the display screen that a stereopsis is shown in this electronic installation 100.
The advantage of this case is that the image processor that application one has a H.265 coding unit installs a camera head, and this camera head is installed in an electronic installation.Wherein this image processor receive the camera lens of this camera head the image taken the photograph, by this H.265 coding unit this image is carried out H.265 compression coding, and the image after compression is sent to a cloud server via a 4G transceiver in the mode of 4G, this cloud server can at the same time between compressing image is sent to the electronic installation of remote personnel, and reach the object of Real-Time Sharing image.Wherein this camera head also can comprise two camera lenses, and is outwards transmitted by the image of two camera lenses through overcompression simultaneously, and demonstrates a stereopsis at the electronic installation of remote personnel.Owing to H.265 can reach the excellent quality of image under high compression rate, and 4G has high frequency range and to carry out transfer of data faster, therefore can reach the object of the image data real-time Transmission of the high parsing of flood tide.Therefore the compressing image of high image quality can outwards transmit by user in real time, and shares with long-range personnel, therefore has better practicality and convenience.
In sum, the design of consideration of this case hommization, quite realistic demand.It specifically improves existing disappearance, obviously have breakthrough progress advantage, really have the enhancement of effect, and non-being easy to is reached compared to prior art.On the open or document that is exposed in internal and overseas of this case and market, meet patent statute.
Above-listed detailed description system illustrating for one of the present invention possible embodiments, only this embodiment be not used to the scope of the claims limiting the present invention, all do not depart from skill of the present invention spirit institute for it equivalence implement or change, all should be contained in the scope of the claims of this case.
Claims (8)
1. there is a real-time 4G image shared information system of H.265 encoding, it is characterized in that, comprise:
One camera head is be installed on an electronic installation; Wherein this camera head comprises:
One camera lens and a photosensory assembly; Wherein this camera lens is used for context shooting to form a digitized video;
One image processor, receive by this camera lens the image taken the photograph, this image is compressed, and compressed image is outwards transmitted;
Wherein compressing image is also stored in an internal memory by this image processor, and this internal memory is positioned at this camera head;
Wherein this image processor comprises a H.265 coding unit, compresses for the image inputted outside; Wherein this H.265 coding unit system with H.265 coded format, image is compressed;
One 4G transceiver, receives the image after the compression of this image processor or from this internal memory, captures the compressing image stored after H.265 compression coding, and outwards transmitting via wireless mode;
One cloud server receives the compressing image transmitted from this 4G transceiver; This compressing image is outwards sent to the electronic installation of the remote personnel connecting this cloud server by this cloud server simultaneously; Can transmit with lower flow owing to there is high compression rate via this compressing image of H.265 coded format compression, and the 4G signal transmission form of this 4G transceiver has high frequency range and can more making rapid transmission of information.
2. have the real-time 4G image shared information system of H.265 encoding as claimed in claim 1, it is characterized in that, wherein the H.265 codimg logic system of this H.265 coding unit is to be built in this H.265 coding unit in the form of hardware circuit.
3. there is the real-time 4G image shared information system of H.265 encoding as claimed in claim 1, it is characterized in that, wherein the H.265 codimg logic system of this H.265 coding unit is stored in this internal memory in the form of software instructions, this H.265 coding unit read the instruction of H.265 codimg logic from this internal memory, then compression coding operation is carried out to image.
4. have the real-time 4G image shared information system of H.265 encoding as claimed in claim 1, it is characterized in that, wherein this cloud server still comprises the compressing image that a database transmits for the 4G transceiver storing this camera head.
5. there is the real-time 4G image shared information system of H.265 encoding as claimed in claim 1, it is characterized in that, wherein this cloud server connects from different community website services, and compressing image user uploaded outwards transmits via different community websites.
6. there is the real-time 4G image shared information system of H.265 encoding as claimed in claim 5, it is characterized in that, wherein the server that the compressing image that user transmits is sent to different community websites also stores by this cloud server, and the function making community website can apply himself does further management to the compressing image that user transmits.
7. there is the real-time 4G image shared information system of H.265 encoding as claimed in claim 1, it is characterized in that, still comprise a stereopsis processor, for generation of stereopsis;
Wherein this camera head still comprises one second camera lens and one second photosensory assembly; This second camera lens is used for making a video recording to context; This light for receiving the light entered by this second camera lens, and is converted to digital signal by this second photosensory assembly, and forms a digitized video; Wherein this second camera lens and this camera lens are at a distance of a segment distance, make this second camera lens and this camera lens the image taken the photograph there is parallax, the image that therefore image taken the photograph of this second camera lens and this camera lens are taken the photograph can form a stereopsis;
Wherein this image processor receive this second camera lens the image taken the photograph, and via this H.265 coding unit compress; Wherein the compressing image of this second camera lens is also stored in this internal memory by this image processor; The image of this compressed camera lens and this second camera lens outwards transmits through this 4G transceiver by this image processor;
Wherein this stereopsis processor receive that this 4G transceiver outwards transmits through this camera lens of overcompression and the image of this second camera lens, and form a stereopsis.
8. have the real-time 4G image shared information system of H.265 encoding as claimed in claim 7, it is characterized in that, wherein this stereopsis processor system is arranged in the electronic installation of this cloud server or remote personnel.
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