CN117880469A - Efficient video compression and real-time transmission system and application - Google Patents
Efficient video compression and real-time transmission system and application Download PDFInfo
- Publication number
- CN117880469A CN117880469A CN202410069008.7A CN202410069008A CN117880469A CN 117880469 A CN117880469 A CN 117880469A CN 202410069008 A CN202410069008 A CN 202410069008A CN 117880469 A CN117880469 A CN 117880469A
- Authority
- CN
- China
- Prior art keywords
- video data
- compression
- data
- real
- transmission
- 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.)
- Pending
Links
- 230000005540 biological transmission Effects 0.000 title claims abstract description 121
- 238000007906 compression Methods 0.000 title claims abstract description 61
- 230000006835 compression Effects 0.000 title claims abstract description 61
- 238000003860 storage Methods 0.000 claims abstract description 32
- 238000013144 data compression Methods 0.000 claims abstract description 20
- 238000010248 power generation Methods 0.000 claims description 17
- 238000012545 processing Methods 0.000 claims description 12
- 238000006243 chemical reaction Methods 0.000 claims description 8
- 238000004146 energy storage Methods 0.000 claims description 8
- 238000012544 monitoring process Methods 0.000 claims description 8
- 238000007781 pre-processing Methods 0.000 claims description 5
- 238000013500 data storage Methods 0.000 claims description 4
- 238000013461 design Methods 0.000 abstract description 8
- 229910000831 Steel Inorganic materials 0.000 description 11
- 239000010959 steel Substances 0.000 description 11
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 7
- 238000011835 investigation Methods 0.000 description 7
- 230000033001 locomotion Effects 0.000 description 7
- 239000000741 silica gel Substances 0.000 description 7
- 229910002027 silica gel Inorganic materials 0.000 description 7
- 238000004891 communication Methods 0.000 description 6
- 230000006870 function Effects 0.000 description 6
- 238000000034 method Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 5
- 238000013016 damping Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000012937 correction Methods 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 238000010030 laminating Methods 0.000 description 2
- 238000005457 optimization Methods 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 230000007306 turnover Effects 0.000 description 2
- 230000004888 barrier function Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000003760 hair shine Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 238000012876 topography Methods 0.000 description 1
Landscapes
- Mobile Radio Communication Systems (AREA)
Abstract
The application provides a high-efficiency video compression and real-time transmission system and application, comprising: the video acquisition module is used for capturing original video data; the storage module is used for storing the original video data; the data compression module is used for carrying out compression coding on the original video data; the transmission module is used for receiving the compressed video data output by the compression coding module and transmitting the compressed video data to the target equipment in real time; and the control module is used for controlling the execution or termination of the video data compression and transmission work. This application is difficult to provide to electric wire netting design side of laying fast in order to solve the video data that exists among the prior art, influences the electric wire netting and lays work efficiency's problem, and this application cooperatees through video acquisition module, storage module, data compression module, transmission module and the control module that set up, has realized video data compression and high-efficient transmission's function, can provide to electric wire netting design side of laying fast through wireless transmission to improve electric wire netting and laid work efficiency.
Description
Technical Field
The invention relates to the technical field of video processing and transmission, in particular to a high-efficiency video compression and real-time transmission system and application.
Background
The preparation work before the electric wire netting is laid is crucial to guaranteeing that electric wire netting is laid the construction smoothly, in traditional electric wire netting laying process, constructors often need to examine on the spot to know the topography of place of laying, the situation such as relief, building and other barriers, and all-round record video to the investigation place, but video data is difficult to provide fast to electric wire netting design side, influence electric wire netting and lay work efficiency, in addition, in the field investigation work, still has the problem that obtains the electric energy difficulty, leads to video recording, video data compression, data transmission work is difficult to develop.
For example: the invention discloses a remote data transmission method based on data compression and encryption in China patent CN20161083871. X, and the specification thereof discloses: the invention has the following technical effects: (1) And on the premise of meeting the minimum precision of the data, the data is fully compressed, and the utilization rate of the storage space is improved. (2) And a set of algorithm is formulated to encrypt the original data, so that the data transmission safety is improved. (3) The data decryption and encryption processes are reciprocal, so that the accuracy of the original data is ensured; however, the above patent still cannot well solve the problem that video data is difficult to be rapidly provided to a power grid laying design party, and the work efficiency of power grid laying is affected.
Therefore, we make improvements to this, and propose an efficient video compression and real-time transmission system and application.
Disclosure of Invention
The invention aims at: the method aims at solving the problems that video data existing at present are difficult to be quickly provided for a power grid laying design party and the power grid laying working efficiency is affected.
In order to achieve the above-mentioned objects, the present invention provides a high-efficiency video compression and real-time transmission system and application thereof, so as to solve the above-mentioned problems.
The application is specifically such that:
an efficient video compression and real-time transmission system comprising:
the video acquisition module is used for capturing original video data;
the storage module is used for storing the original video data;
the data compression module is used for carrying out compression coding on the original video data;
the transmission module is used for receiving the compressed video data output by the compression coding module and transmitting the compressed video data to the target equipment in real time;
and the control module is used for controlling the execution or termination of the video data compression and transmission work.
As a preferred technical solution of the present application, the video acquisition module includes:
a camera unit for capturing raw video data;
and the data preprocessing unit is used for performing preliminary processing on the original video data output by the sensor unit.
As a preferred technical solution of the present application, the storage module includes:
a data storage unit for storing original video data in an internal storage medium;
and the data backup unit is used for backing up the stored original video data so as to prevent the data from being lost.
As a preferred technical solution of the present application, the data compression module includes:
an encoder unit for compression-encoding video data;
the parameter adjusting unit is used for dynamically adjusting the coding parameters of the coder according to the video quality and the transmission requirement;
and the buffer area unit is used for temporarily storing the coded video data so as to realize smooth output of the data.
As a preferred technical solution of the present application, the transmission module includes:
a transmitting unit configured to transmit compression-encoded video data to a target device;
the protocol conversion unit is used for carrying out protocol conversion on the video data output by the transmission unit according to different network protocols;
and the flow control unit is used for dynamically adjusting the sending rate of the sending unit according to the network condition and the receiving capability of the target equipment so as to realize stable transmission of video data.
As a preferred technical solution of the present application, the control module includes:
the state monitoring unit is used for monitoring the compression and transmission states of the video data in real time;
and the task scheduling unit is used for scheduling and optimizing the compression and transmission tasks of the video data according to the user demands and the system load condition.
The utility model provides a high-efficient video compression and real-time transmission application, includes the shell, the top of shell is equipped with the power generation portion, the front side of shell is equipped with the wiring port, the rear side of shell is equipped with wireless transmission portion, the inside of shell is equipped with energy storage subassembly and data processing subassembly.
As the preferred technical scheme of this application, the power generation part is including articulating in the guard plate at shell top and the fixed bulge board of locating the guard plate rear side, still including locating first hasp subassembly and the telescopic link subassembly at shell top to and set up in the mounting groove of guard plate bottom and the fixed solar panel of locating in the mounting groove, be equipped with first torsional spring in the pivot of the hinge of connecting guard plate and shell.
As the preferred technical scheme of this application, the telescopic link subassembly is including the second drum of fixedly locating the shell top and slide the inside second slider of locating the second drum, the second drum is located the rear of guard plate, fixedly connected with extension spring between the inner wall of second drum and the second slider, the second slider is kept away from one side of extension spring and is fixedly equipped with the stock, the tip fixing of stock is equipped with the round platform.
As the preferred technical scheme of this application, the telescopic link subassembly is still including locating the outside first of controlling of second drum, control the bottom of first fixed locating the connecting piece, the strip through-hole has been seted up to the outer wall of second drum, the tip of connecting piece passes strip through-hole and the outer wall fixed connection of second slider.
Compared with the prior art, the invention has the beneficial effects that:
in the scheme of the application:
1. in order to solve the problems that video data in the prior art are difficult to be quickly provided to a power grid laying design party and the power grid laying working efficiency is affected, the video data compression function and the high-efficiency transmission function are realized by matching the video acquisition module, the storage module, the data compression module, the transmission module and the control module, and the video data can be quickly provided to the power grid laying design party through wireless transmission, so that the power grid laying working efficiency is improved;
2. in order to solve the problem that the electric energy is difficult to acquire in field investigation in the prior art, the power generation function is realized by matching the power generation part, the wireless transmission part and the energy storage component, the problem that the electric energy is difficult to acquire in field investigation work is solved, and the electric energy can be provided for an electric unit in an integral structure;
3. the wiring port is matched with the energy storage component, so that electric energy can be provided for other equipment, the small-sized mobile power supply is realized, and the electric energy guaranteeing function is realized in field investigation work;
4. through the first hasp subassembly, telescopic link subassembly and the protruding board cooperation that set up, can play the position locking effect to guard plate and solar panel, when not using, make guard plate and solar panel laminating shell to portable.
5. Through the cooperation of the second latch assembly and the third latch assembly that set up, can play the position locking effect to the antenna, when not using, make the antenna stop in the rectangle inslot, can play the guard action to the antenna in carrying, in addition, first latch assembly dismantles the back, cooperatees with the second latch assembly, can be convenient for provide the moment for alternating current generator's rotor.
Drawings
Fig. 1 is a system flow chart of a high-efficiency video compression and real-time transmission system provided in the present application;
FIG. 2 is a system flow diagram of an efficient video compression and real-time transmission system provided herein;
fig. 3 is a schematic structural diagram of an efficient video compression and real-time transmission application provided in the present application;
FIG. 4 is a cross-sectional view of a housing for an efficient video compression and real-time transmission application provided herein;
FIG. 5 is a bottom view of a fender for high efficiency video compression and real time transmission applications provided herein;
FIG. 6 is an enlarged view of A in the present application;
FIG. 7 is a cross-sectional view of a strip mount for high efficiency video compression and real-time transmission applications provided herein;
FIG. 8 is an exploded view of a telescoping rod assembly for efficient video compression and real-time transmission applications provided herein;
FIG. 9 is an exploded view of a first latch assembly for an efficient video compression and real-time transmission application provided herein;
fig. 10 is a schematic structural diagram of an antenna for efficient video compression and real-time transmission applications provided in the present application;
FIG. 11 is an enlarged view of B in the present application;
FIG. 12 is an exploded view of a second latch assembly for an efficient video compression and real-time transmission application provided herein;
fig. 13 is an enlarged view of C in the present application.
The figures indicate:
1. a housing; 2. a power generation unit; 21. a protection plate; 23. a first latch assembly; 231. a first cylinder; 232. a movable lock tongue; 233. a slide rail; 234. a limiting block; 235. a connecting column; 236. a first slider; 237. a limiting block; 238. a cover plate; 239. a linkage; 2310. a strip-shaped mounting seat; 2311. a first buckle; 24. a telescoping rod assembly; 241. a second cylinder; 242. a strip-shaped through hole; 243. a second slider; 244. a tension spring; 245. a control head; 246. a long rod; 247. round bench; 25. a solar power generation panel; 26. a protruding plate; 3. a wiring port; 4. a wireless transmission unit; 41. an antenna; 43. a second latch assembly; 431. a third cylinder; 432. a transmission head; 433. a drawing head; 434. a rectangular transmission member; 44. a transmission assembly; 441. a support frame; 442. a transmission rod; 443. a silica gel disc; 45. a third latch assembly; 451. a rectangular cylinder; 452. a coil spring; 453. a second buckle; 454. steel balls; 455. a fixed table; 456. a pull rope; 46. an alternating current generator; 5. an energy storage assembly; 51. a storage battery; 52. an input adapter; 6. a data processing component; 61. a controller; 62. a memory; 63. a data compressor.
Detailed Description
In order that those skilled in the art will better understand the present invention, a technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in which it is apparent that the described embodiments are only some embodiments of the present invention, not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the present invention without making any inventive effort, shall fall within the scope of the present invention.
As described in the background art, video data is difficult to be quickly provided to a power grid laying designer, and affects power grid laying work efficiency.
In order to solve the technical problem, the invention provides a high-efficiency video compression and real-time transmission system and application thereof, which are applied to video processing and transmission.
Specifically, referring to fig. 1, the efficient video compression and real-time transmission system specifically includes:
the video acquisition module is used for capturing original video data;
the storage module is used for storing the original video data;
the data compression module is used for carrying out compression coding on the original video data;
the transmission module is used for receiving the compressed video data output by the compression coding module and transmitting the compressed video data to the target equipment in real time;
and the control module is used for controlling the execution or termination of the video data compression and transmission work.
The high-efficiency video compression and real-time transmission system provided by the invention realizes high-efficiency and real-time video compression and transmission through the cooperative work of the video acquisition module, the storage module, the data compression module, the transmission module and the control module, has wide application prospect in real-time investigation paving places before power grid paving, and can greatly improve the working efficiency and the data quality.
In order to make the person skilled in the art better understand the solution of the present invention, the technical solution of the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings.
It should be noted that, under the condition of no conflict, the embodiments of the present invention and the features and technical solutions in the embodiments may be combined with each other.
It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further definition or explanation thereof is necessary in the following figures.
Example 1
Referring to fig. 1 and 2, a high-efficiency video compression and real-time transmission system, a video acquisition module includes:
a camera unit for capturing raw video data;
and the data preprocessing unit is used for performing preliminary processing on the original video data output by the sensor unit.
Original video data is captured in real time through the camera unit, and preliminary processing, such as noise reduction and color correction, is carried out on the original video data by combining the data preprocessing unit, so that the quality of the collected video data is ensured to be higher, and a better foundation is provided for subsequent data compression and transmission.
Referring to fig. 1 and 2, a high-efficiency video compression and real-time transmission system, the storage module includes:
a data storage unit for storing original video data in an internal storage medium;
and the data backup unit is used for backing up the stored original video data so as to prevent the data from being lost.
The original video data is stored in the internal storage medium through the data storage unit, so that the traceability and the durability of the data are ensured, meanwhile, the data backup unit can backup the stored original video data, the data loss is effectively prevented, and the safety and the integrity of the data are ensured.
Referring to fig. 1 and 2, a high-efficiency video compression and real-time transmission system, the data compression module includes:
an encoder unit for compression-encoding video data;
the parameter adjusting unit is used for dynamically adjusting the coding parameters of the coder according to the video quality and the transmission requirement;
and the buffer area unit is used for temporarily storing the coded video data so as to realize smooth output of the data.
The video data is compressed and encoded through the encoder unit, so that compact representation of the video data is realized, the storage and transmission cost is greatly reduced, the parameter adjusting unit can dynamically adjust encoding parameters such as code rate, resolution and the like according to video quality and transmission requirements, the best video quality and transmission effect are realized, the buffer zone unit can temporarily store the encoded video data, smoothly output data flow and ensure stable transmission of the data.
Referring to fig. 1 and 2, a high-efficiency video compression and real-time transmission system, the transmission module includes:
a transmitting unit configured to transmit compression-encoded video data to a target device;
the protocol conversion unit is used for carrying out protocol conversion on the video data output by the transmission unit according to different network protocols;
and the flow control unit is used for dynamically adjusting the sending rate of the sending unit according to the network condition and the receiving capability of the target equipment so as to realize stable transmission of video data.
The transmitting unit transmits the video data after compression coding to the target equipment, remote transmission of the video data is realized, the protocol conversion unit performs protocol conversion on the video data output by the transmitting unit according to different network protocols, compatibility and permeability of the data are guaranteed, the flow control unit dynamically adjusts the transmitting rate according to network conditions and receiving capacity of the target equipment, the problems of network congestion and packet loss are effectively avoided, and stability and reliability of video transmission are guaranteed.
Referring to fig. 1 and 2, a high-efficiency video compression and real-time transmission system, the control module includes:
the state monitoring unit is used for monitoring the compression and transmission states of the video data in real time;
and the task scheduling unit is used for scheduling and optimizing the compression and transmission tasks of the video data according to the user demands and the system load condition.
The state monitoring unit monitors the compression and transmission states of the video data in real time, so that potential problems can be found and solved in time, and the task scheduling unit schedules and optimizes compression and transmission tasks of the video data according to user requirements and system load conditions, so that reasonable allocation and utilization of resources are realized. The design of the control module can improve the intelligence and the self-adaptability of the system.
Example 2
The utility model provides a high-efficient video compression and real-time transmission application, as shown in fig. 3 and 4, includes shell 1, and the top of shell 1 is equipped with power generation portion 2, and the front side of shell 1 is equipped with wiring port 3, and the rear side of shell 1 is equipped with wireless transmission portion 4, and the inside of shell 1 is equipped with energy storage subassembly 5 and data processing subassembly 6.
Through the cooperation of power generation portion 2, wireless transmission portion 4 and energy storage subassembly 5, realize the function of electricity generation, solve the problem of obtaining electric energy difficulty in the investigation work in the field, can provide the electric energy for the electricity demand unit in the overall structure.
Example 3
For further optimization of the application of efficient video compression and real-time transmission provided in embodiment 2, specifically, as shown in fig. 3, 5 and 6, the power generation part 2 includes a protection plate 21 hinged to the top of the housing 1, a protruding plate 26 fixedly arranged on the rear side of the protection plate 21, a first latch assembly 23 and a telescopic rod assembly 24 arranged on the top of the housing 1, a mounting groove formed in the bottom of the protection plate 21, and a solar power generation plate 25 fixedly arranged in the mounting groove, wherein a damping hinge is adopted as a hinge for connecting the protection plate 21 and the housing 1, and a first torsion spring is arranged on a rotating shaft of the damping hinge.
The guard plate 21 can provide the protection for solar panel 25, and guard plate 21 adopts articulated mode to install, and guard plate 21 can overturn the motion to drive solar panel 25 synchronous motion, overturn 180 back, solar panel 25 upwards, after outdoor contact sunlight shines, can turn into the electric energy with light energy, and guard plate 21 is in the shrink state with shell 1 when laminating, and when first torsional spring rebounded, can the automatic drive guard plate 21 overturn the motion.
Further, referring to fig. 3, 6 and 8, the telescopic rod assembly 24 includes a second cylinder 241 fixedly disposed at the top of the housing 1 and a second slider 243 slidably disposed inside the second cylinder 241, the second cylinder 241 is located at the rear of the protection plate 21, a tension spring 244 is fixedly connected between the inner wall of the second cylinder 241 and the second slider 243, a long rod 246 is fixedly disposed at one side of the second slider 243 away from the tension spring 244, and a round table 247 is fixedly disposed at the end of the long rod 246.
The second slider 243 can slide along the axial direction of the second cylinder 241 and drives the long rod 246 to move synchronously with the round table 247, when the second slider 243 slides in the direction away from the tension spring 244, the tension spring 244 is forced to stretch, and after the acting force driving the second slider 243 to slide disappears, the tension spring 244 automatically rebounds to enable the second slider 243 to reset automatically.
Further, referring to fig. 8, the telescopic rod assembly 24 further includes a control head 245 disposed outside the second cylinder 241, the bottom of the control head 245 is fixedly disposed on a connecting member, a strip-shaped through hole 242 is formed in the outer wall of the second cylinder 241, and an end of the connecting member passes through the strip-shaped through hole 242 and is fixedly connected with the outer wall of the second slider 243.
The control head 245 is linked with the second slider 243 through a connecting piece, and the second slider 243 can be driven to slide inside the second cylinder 241 by driving the control head 245 to move.
Further, referring to fig. 3 and fig. 7, the first locking assembly 23 includes a bar-shaped mounting seat 2310 and a first buckle 2311 fixedly disposed at the bottom of the bar-shaped mounting seat 2310, an L-shaped clamping hole adapted to the first buckle 2311 is formed at the top of the housing 1, and the first buckle 2311 is clamped in the L-shaped clamping hole.
The first buckle 2311 is separated from the L-shaped clamping hole, so that the strip-shaped mounting seat 2310 can be detached, and the dismounting operation is simple.
Further, referring to fig. 3, 6 and 9, the first latch assembly 23 further includes a first cylinder 231 fixedly disposed on the strip-shaped mounting seat 2310 and a movable latch 232 hinged to the top of the inner side of the first cylinder 231, the first cylinder 231 is located at the rear of the protection plate 21, the first cylinder 231 and the second cylinder 241 are coaxially aligned, a limiting block 234 is disposed in the first cylinder 231, and the limiting block 234 is located at one side of the movable latch 232 close to the second cylinder 241.
After the movable lock tongue 232 can perform overturning movement, the acting force for driving the movable lock tongue 232 to perform overturning movement disappears, the movable lock tongue 232 can automatically reset under the action of gravity, the limiting block 234 limits the overturning direction of the movable lock tongue 232, the movable lock tongue 232 can only perform overturning movement in the direction far away from the limiting block 234, the second sliding block 243 is driven by the operation head 245, the long rod 246 and the round platform 247 move towards the first cylinder 231, after passing through the upper part of the protruding plate 26, the round platform 247 enters the first cylinder 231, when the movable lock tongue 232 is reached, the movable lock tongue 232 is pushed to overturn in the direction far away from the limiting block 234, the round platform 247 moves continuously, the round platform 247 finally passes over the movable lock tongue 232, the acting force for driving the movable lock tongue 232 to overturn disappears, the movable lock tongue 232 automatically resets under the action of gravity, the vertical state is stopped, the operation head 245 is driven, the tension spring 244 automatically rebounds and pulls the second sliding block 243, the long rod 246 and the round platform 247 reversely move, one side of the round platform 247 close to the long rod 246 is contacted with the movable lock tongue 232 in the vertical state, the movable lock tongue 232 is limited by the limiting block 234, thereby playing a limiting role in limiting the role of limiting the function, the fact that the protruding plate 26 can not continuously move reversely, the protruding plate 246 is located above the protruding plate 26, the protecting plate 21 can be pressed, and the protecting plate 21 can be locked when the protecting plate 21 is pressed, and the shell is locked, and the shell can be pressed, and the shell can be locked, and the shell can be pressed, and the 21 is pressed.
Further, referring to fig. 9, the first latch assembly 23 further includes a sliding rail 233 fixedly disposed on an outer wall of the first cylinder 231, a first slider 236 slidably disposed in the sliding rail 233, and a connecting column 235 fixedly disposed at a bottom of the first slider 236, wherein a bottom end of the connecting column 235 passes through the first cylinder 231 and is fixedly connected with a top of the stopper 234, a top of the sliding rail 233 is hinged with a cover plate 238, a length of the cover plate 238 is smaller than a length of the sliding rail 233, a portion of the top of the sliding rail 233, which is not closed by the cover plate 238, is provided with a groove, so that a finger can conveniently extend into and control the cover plate 238 to turn over, a limiting block 237 is fixedly disposed at a bottom of the cover plate 238, a blind hole is formed at a top of the first slider 236, and the limiting block 237 is inserted into the blind hole, and a second torsion spring is disposed on a rotating shaft of a hinge for connecting the sliding rail 233 and the cover plate 238.
The first slider 236 is linked with the limiting block 234 through the connecting column 235, the first slider 236 can slide inside the sliding rail 233 and drives the limiting block 234 to synchronously move, the limiting block 237 is inserted into the blind hole, the first slider 236 and the limiting block 234 can be kept at the current position, the cover plate 238 moves upwards and drives the limiting block 237 to synchronously move, the limiting block 237 withdraws from the blind hole, the position fixing of the limiting block 234 is relieved, the round table 247 passes over the movable lock tongue 232 and is limited by the movable lock tongue 232 in the reverse movement and cannot retract, the tension spring 244 is still in a stretching state and has rebound tension, after the position fixing of the limiting block 234 is relieved, the tension spring 244 generates tension to pull the second slider 243, the long rod 246 and the round table 247 retract, the limiting block 232 cannot continue to play a limiting role on the movable lock tongue 232, the round table 247 forces the movable lock tongue 232 to overturn towards the direction close to the second cylinder 241, the round table 247 passes over the movable lock tongue 232 again, the first cylinder 231 is withdrawn, reset is completed after passing over the protruding plate 26, the locking of the protection plate 21 is relieved, and the protection plate 21 is automatically overturned.
Example 4
For further optimization of the application of efficient video compression and real-time transmission provided in embodiment 2 or 3, specifically, as shown in fig. 3, 4, 10, 11 and 12, the wireless transmission part 4 includes a rectangular slot opened at the rear side of the housing 1, an antenna 41 hinged in the rectangular slot, a second latch assembly 43 disposed on the antenna 41, a third latch assembly 45 disposed on the second latch assembly 43, a transmission assembly 44 and an ac generator 46 disposed inside the housing 1, a damping hinge is used as a hinge for mounting the antenna 41, and a third torsion spring is disposed on a rotating shaft of the damping hinge.
The second locking component 43 is matched with the third locking component 45, and can lock the antenna 41, so that the antenna 41 is fixed in the rectangular groove, and after the locking of the antenna 41 is released, the third torsion spring automatically rebounds to drive the antenna 41 to overturn.
Further, referring to fig. 9, 10 and 12, the second latch assembly 43 includes a third cylinder 431 rotatably disposed on the antenna 41, a driving head 432 fixedly disposed at a front end of the third cylinder 431, a pull head 433 slidably disposed inside the third cylinder 431, and a rectangular driving member 434 fixedly disposed at a rear end of the pull head 433, wherein a rear end of the third cylinder 431 protrudes from a rear side of the antenna 41, a rear half portion of the pull head 433 is disposed at a rear end of the third cylinder 431 and protrudes from a rear end of the third cylinder 431, a linkage 239 is fixedly disposed inside the first cylinder 231, the linkage 239 is disposed at a side of the movable lock tongue 232 away from the stopper 234, and a rectangular through hole is formed in a middle portion of the linkage 239.
The rear end part of the pull head 433 is the same as the shape of the round table 247, the middle part of the pull head 433 is provided with an annular groove, after the strip-shaped mounting seat 2310 is detached from the shell 1, the strip-shaped mounting seat 2310 is combined with the first cylinder 231 to form an L-shaped structure, the L-shaped structure is controlled to move so as to enable the first cylinder 231 to be coaxially aligned with the pull head 433, a hole is formed in the outer wall of the rear end of the third cylinder 431, a finger passes through the hole to press the fastening pull head 433, the pull head 433 is enabled to be temporarily not slidable, the first cylinder 231 is driven to move towards the pull head 433, the rear end part of the pull head 433 enters the first cylinder 231, when the rear end part of the pull head 433 reaches the movable lock tongue 232, the movable lock tongue 232 is pushed to turn over towards a direction far away from the limit block 234, the rectangular transmission piece 434 is clamped into a rectangular through hole in the middle part of the linkage 239, the L-shaped structure formed by combining the strip-shaped mounting seat 2310 with the first cylinder 231 is enabled to be linked with the pull head 433 and the third cylinder 431, and the L-shaped structure formed by combining the mounting seat 2310 with the first cylinder 231 is used as a handle so as to provide a swing torque for the third cylinder 431.
Further, referring to fig. 11, the transmission assembly 44 includes a supporting frame 441 fixedly disposed on the inner wall of the rear side of the housing 1, and a transmission rod 442 rotatably disposed in the middle of the supporting frame 441, a silica gel disc 443 is fixedly disposed at the rear end of the transmission rod 442, the rear side of the silica gel disc 443 contacts with the front end of the transmission head 432, and the front end of the transmission rod 442 is in transmission connection with the rotor of the ac generator 46.
The transmission head 432 applies pressure to the silica gel disc 443, the stress area of the silica gel disc 443 is concavely deformed, the front end of the transmission head 432 is positioned in the concaved area, the transmission head 432 and the silica gel disc 443 form a linkage relation, torque transmission can be realized, the support frame 441 plays a role in supporting and positioning the transmission rod 442, and excessive axial load bearing of the rotor of the alternating current generator 46 is avoided.
Further, referring to fig. 12 and 13, the third locking assembly 45 includes a rectangular tube 451 fixedly disposed inside the third cylinder 431, the rectangular tube 451 is located in front of the pull head 433, a fixing table 455 is fixedly disposed inside the rectangular tube 451, a second locking buckle 453 is slidably disposed inside the rectangular tube 451, a coil spring 452 is fixedly connected between the second locking buckle 453 and the fixing table 455, a pull rope 456 is fixedly connected to one side of the second locking buckle 453, which is close to the fixing table 455, a guide pulley is fixedly disposed on one side of the fixing table 455, a wire hole is formed in the rear side of the rectangular tube 451, one end of the pull rope 456 passes through the coil spring 452 and a wire groove of the guide pulley, the wire hole is fixedly connected with the rear end of the pull head 433, the front side of the second locking buckle 453 is an inclined plane, the rear side of the second locking buckle 453 is a vertical plane, a limit groove is formed in the rear side of the second locking buckle 453, and steel balls 454 are filled in the limit groove.
When the antenna 41 is locked in the rectangular groove at the rear side of the shell 1, the third torsion spring is in a contracted state, a rebound force exists, a perforation is formed in the rectangular groove at the rear side of the shell 1, the third cylinder 431 is inserted in the perforation, the steel balls 454 at the rear side of the steel balls 454 are attached to the inner wall at the rear side of the shell 1, a locking effect is achieved on the antenna 41, when the second buckle 453 follows the third cylinder 431 to rotate, friction force is generated between the steel balls 454 and the inner wall at the rear side of the shell 1, friction force is reduced in a rolling mode, the rotation smoothness of the third cylinder 431 is improved, when the locking of the antenna 41 is released, the pull head 433 is driven to move backwards, the second buckle 453 is pulled to slide towards the direction of the fixing table 455 through the stay cord 456, after the fixing table 455 is contracted into the rectangular cylinder 451, the locking of the antenna 41 is released, the third torsion spring is automatically rebounded, the antenna 41 is driven to overturn, the third cylinder 431 is driven to withdraw from the perforation, when the antenna 41 is locked again, the antenna 41 is driven to overturn, when the antenna 41 enters the rectangular groove at the rear side of the shell 1, the inner wall of the shell 1, the third cylinder 431 is inserted into the perforation, the inclined surface of the perforation is reduced, the friction force is generated between the steel balls 453 and the inner wall at the rear side of the rectangular groove is automatically pushed into the rectangular groove at the side of the shell 1, the steel balls through the rotation of the side of the steel balls, and the steel balls is automatically pushed by the inner side of the steel balls, and the inner side of the steel balls 453 is pushed into the inner side of the rectangular groove through the locking structure, and the locking structure.
Example 5
Further optimizing an efficient video compression and real-time transmission application provided by embodiments 2, 3 or 4, in particular, as shown in fig. 4, the data processing assembly 6 includes a controller 61 fixedly disposed inside the housing 1, a memory 62 and a data compressor 63, the controller 61 being communicatively connected to the memory 62, the data compressor 63 and the antenna 41, respectively, the memory 62 and the data compressor 63 being communicatively connected, and the data compressor 63 being communicatively connected to the antenna 41.
The controller 61 establishes a communication channel with the memory 62, the data compressor 63 and the antenna 41, the controller 61 can control the working states of the memory 62, the data compressor 63 and the antenna 41, the memory 62 establishes a communication channel with the data compressor 63, the data compressor 63 can read data stored in the memory 62 and receive the control of the controller 61 to compress the read data, the data compressor 63 establishes a communication channel with the antenna 41, and the data compressor 63 performs wireless transmission through the antenna 41 after the video data is compressed.
Further, referring to fig. 4, the energy storage assembly 5 includes a storage battery 51 and an input adapter 52 fixedly disposed in the housing 1, the solar panel 25 and the stator of the ac generator 46 are electrically connected to the input adapter 52, the input adapter 52 is electrically connected to an input end of the storage battery 51, and an output end of the storage battery 51 is electrically connected to the antenna 41, the controller 61, the memory 62 and the data compressor 63 through the output adapter.
The power generated by the solar power generation panel 25 and the ac power generator 46 is adjusted to be current and voltage acceptable to the storage battery 51 through the input adapter 52, so that the storage battery 51 is charged, and the power output by the storage battery 51 is adjusted to be current and voltage acceptable to the antenna 41, the controller 61, the memory 62 and the data compressor 63 through the output adapter, so that the power supply to the antenna 41, the controller 61, the memory 62 and the data compressor 63 is realized.
Further, referring to fig. 4, the connection port 3 includes a data input port, a data output port, an electrical energy input port and an electrical energy output port, where the data input port and the data output port are all in communication connection with the memory 62, the electrical energy input port is electrically connected with the input adapter 52, and the electrical energy output port is electrically connected with the output adapter.
The acquired video data is transmitted to the memory 62 for storage through the data input port, the data stored in the memory 62 can be read through the data output port, the commercial power is directly connected with the electric energy input port through the power line, the electric energy is adjusted to be current and voltage acceptable by the storage battery 51 through the input adapter 52, the storage battery 51 can be charged, and the storage battery 51 can be charged for devices such as a mobile phone, a tablet personal computer and a video camera through the matching of the output adapter and the electric energy output port.
The invention provides a high-efficiency video compression and real-time transmission system and an application process thereof, wherein the application process is as follows:
firstly, capturing original video data through a video acquisition module, further processing the captured original video data through a data preprocessing unit, such as noise reduction, color correction and the like, so as to ensure video quality, transmitting the preprocessed original video data to a storage module through a data input port, storing the preprocessed original video data in the storage module, then compressing and encoding the original video data through a data compression module, compressing the video data through a high-efficiency video compression algorithm such as H.264 and H.265 and the like to reduce data quantity, facilitating transmission, receiving the compressed and encoded video data through a transmission module, transmitting the compressed video data to a target device, wherein a control module is responsible for monitoring and managing operation of each module, when the transmission module transmits the data, the transmission module needs to firstly unlock the antenna 41, drive a pull head 433 to move backwards, pull a second buckle 453 to slide towards a fixed table 455 through a pull rope 456, contracting the fixed table 455 to the inside a rectangular cylinder 451, unlocking the antenna 41, automatically rebounding a third torsion spring, driving the antenna 41 to be fully opened, releasing the automatic locking of a protection plate 21 when the storage battery is insufficient, automatically overturning the protection plate 21, and releasing the locking of the protection plate 21, and the protection plate 21 to be automatically overturned, the protection plate 21 to be connected to a swing plate 25L-shaped power generation plate 25, a swing plate 25 is mounted on a cylindrical shell 25, a side of the solar power generation device is formed, and a swing plate 25 is sequentially connected to a cylindrical shell 25, and a swing plate 25 is mounted on the side of the cylindrical shell 25, and a swing seat is sequentially, and a solar energy sensor is assembled to a cylindrical shell 25 is formed, and a side 25 is sequentially, and a solar energy sensor is mounted on the side 25 is installed on the side of the solar energy sensor 25, and a side of the solar energy sensor is installed, and a side sensor 25 The transmission head 432, the silica gel disc 443, the transmission rod 442 and the magnet rotor of the alternating current generator 46 rotate, the rotor is matched with the stator to generate electric energy, and the electric energy generated by the solar power generation panel 25 and the alternating current generator 46 is adjusted to be current and voltage acceptable by the storage battery 51 through the input adapter 52, so that the storage battery 51 is charged.
In the present invention, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; may be mechanically connected, may be electrically connected or may be in communication with each other; either directly or indirectly, through intermediaries, or both, may be in communication with each other or in interaction with each other, unless expressly defined otherwise. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art according to the specific circumstances.
It is apparent that the above-described embodiments are only some embodiments of the present invention, but not all embodiments, and the preferred embodiments of the present invention are shown in the drawings, which do not limit the scope of the patent claims. This invention may be embodied in many different forms, but rather, embodiments are provided in order to provide a thorough and complete understanding of the present disclosure. Although the invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing description, or equivalents may be substituted for elements thereof. All equivalent structures made by the content of the specification and the drawings of the invention are directly or indirectly applied to other related technical fields, and are also within the scope of the invention.
Claims (10)
1. An efficient video compression and real-time transmission system, comprising:
the video acquisition module is used for capturing original video data;
the storage module is used for storing the original video data;
the data compression module is used for carrying out compression coding on the original video data;
the transmission module is used for receiving the compressed video data output by the compression coding module and transmitting the compressed video data to the target equipment in real time;
and the control module is used for controlling the execution or termination of the video data compression and transmission work.
2. The efficient video compression and real-time transmission system of claim 1, wherein the video acquisition module comprises:
a camera unit for capturing raw video data;
and the data preprocessing unit is used for performing preliminary processing on the original video data output by the sensor unit.
3. An efficient video compression and real-time transmission system as defined in claim 2, wherein the storage module comprises:
a data storage unit for storing original video data in an internal storage medium;
and the data backup unit is used for backing up the stored original video data so as to prevent the data from being lost.
4. A high efficiency video compression and real time transmission system as defined in claim 3 wherein said data compression module comprises:
an encoder unit for compression-encoding video data;
the parameter adjusting unit is used for dynamically adjusting the coding parameters of the coder according to the video quality and the transmission requirement;
and the buffer area unit is used for temporarily storing the coded video data so as to realize smooth output of the data.
5. The efficient video compression and real-time transmission system of claim 4, wherein said transmission module comprises:
a transmitting unit configured to transmit compression-encoded video data to a target device;
the protocol conversion unit is used for carrying out protocol conversion on the video data output by the transmission unit according to different network protocols;
and the flow control unit is used for dynamically adjusting the sending rate of the sending unit according to the network condition and the receiving capability of the target equipment so as to realize stable transmission of video data.
6. The efficient video compression and real-time transmission system of claim 5, wherein the control module comprises:
the state monitoring unit is used for monitoring the compression and transmission states of the video data in real time;
and the task scheduling unit is used for scheduling and optimizing the compression and transmission tasks of the video data according to the user demands and the system load condition.
7. An efficient video compression and real-time transmission application, which uses the efficient video compression and real-time transmission system according to claim 6, and is characterized by comprising a housing (1), wherein a power generation part (2) is arranged at the top of the housing (1), a wiring port (3) is arranged at the front side of the housing (1), a wireless transmission part (4) is arranged at the rear side of the housing (1), and an energy storage component (5) and a data processing component (6) are arranged in the housing (1).
8. The application of efficient video compression and real-time transmission according to claim 7, wherein the power generation part (2) comprises a protection plate (21) hinged to the top of the housing (1) and a protruding plate (26) fixedly arranged on the rear side of the protection plate (21), and further comprises a first locking component (23) and a telescopic rod component (24) arranged on the top of the housing (1), a mounting groove formed in the bottom of the protection plate (21) and a solar power generation plate (25) fixedly arranged in the mounting groove, wherein a first torsion spring is arranged on a rotating shaft of a hinge for connecting the protection plate (21) and the housing (1).
9. The efficient video compression and real-time transmission application according to claim 8, wherein the telescopic rod assembly (24) comprises a second cylinder (241) fixedly arranged at the top of the shell (1) and a second sliding block (243) slidably arranged in the second cylinder (241), the second cylinder (241) is positioned at the rear of the protection plate (21), a tension spring (244) is fixedly connected between the inner wall of the second cylinder (241) and the second sliding block (243), a long rod (246) is fixedly arranged on one side, far away from the tension spring (244), of the second sliding block (243), and a round table (247) is fixedly arranged at the end of the long rod (246).
10. The application of efficient video compression and real-time transmission according to claim 9, wherein the telescopic rod assembly (24) further comprises a control head (245) arranged outside the second cylinder (241), the bottom of the control head (245) is fixedly arranged on a connecting piece, a strip-shaped through hole (242) is formed in the outer wall of the second cylinder (241), and the end portion of the connecting piece penetrates through the strip-shaped through hole (242) and is fixedly connected with the outer wall of the second slider (243).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410069008.7A CN117880469A (en) | 2024-01-17 | 2024-01-17 | Efficient video compression and real-time transmission system and application |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410069008.7A CN117880469A (en) | 2024-01-17 | 2024-01-17 | Efficient video compression and real-time transmission system and application |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN117880469A true CN117880469A (en) | 2024-04-12 |
Family
ID=90579129
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202410069008.7A Pending CN117880469A (en) | 2024-01-17 | 2024-01-17 | Efficient video compression and real-time transmission system and application |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN117880469A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20120307049A1 (en) * | 2009-09-20 | 2012-12-06 | Mimar Tibet | Networked security camera with local storage and continuous recording loop |
| CN103957389A (en) * | 2014-05-13 | 2014-07-30 | 重庆大学 | 3G video transmission method and system based on compression sensing |
| CN108777559A (en) * | 2018-07-09 | 2018-11-09 | 袁永华 | A kind of solar energy photovoltaic generator for being easily installed and moving |
| CN216390852U (en) * | 2021-11-08 | 2022-04-26 | 长沙水土电气科技有限公司 | Portable energy storage power supply |
| CN117335722A (en) * | 2023-10-23 | 2024-01-02 | 骥志(江苏)新能源科技有限公司 | Photovoltaic power generation equipment convenient to accomodate |
-
2024
- 2024-01-17 CN CN202410069008.7A patent/CN117880469A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20120307049A1 (en) * | 2009-09-20 | 2012-12-06 | Mimar Tibet | Networked security camera with local storage and continuous recording loop |
| CN103957389A (en) * | 2014-05-13 | 2014-07-30 | 重庆大学 | 3G video transmission method and system based on compression sensing |
| CN108777559A (en) * | 2018-07-09 | 2018-11-09 | 袁永华 | A kind of solar energy photovoltaic generator for being easily installed and moving |
| CN216390852U (en) * | 2021-11-08 | 2022-04-26 | 长沙水土电气科技有限公司 | Portable energy storage power supply |
| CN117335722A (en) * | 2023-10-23 | 2024-01-02 | 骥志(江苏)新能源科技有限公司 | Photovoltaic power generation equipment convenient to accomodate |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201142592Y (en) | Winding drum type solar charger | |
| CN209809428U (en) | Three-clamping-arm climbing pole hoop | |
| CN117880469A (en) | Efficient video compression and real-time transmission system and application | |
| CN214779989U (en) | Cable coiling mechanism is used in communication technology development | |
| CN209084374U (en) | A kind of self-shooting bar for the shooting that can intermittently pause | |
| US11433522B2 (en) | Nailing apparatus | |
| CN217607370U (en) | Wire arranging equipment for electrical engineering line connection | |
| CN218364372U (en) | Electricity core compresses tightly anchor clamps | |
| CN114278180B (en) | Flip mechanism capable of automatically closing cover | |
| CN210527129U (en) | Plastic shell with good waterproof performance | |
| CN214405268U (en) | Face recognition self-adaptive acquisition device | |
| CN217108849U (en) | Equipment bracket for wireless network communication | |
| CN212430213U (en) | Intelligence WIFI camera | |
| CN212211200U (en) | Wisdom building site monitoring device | |
| CN112594484B (en) | Big data-based mounting frame for security monitoring equipment | |
| CN214063663U (en) | Instantaneous pressure buffer mechanism of wireless charger of intelligence | |
| CN114198617A (en) | Communication machine room monitoring and management system | |
| CN210920661U (en) | Portable monitoring equipment based on wireless network | |
| CN112249801A (en) | Automatic winding device special for power grid and use method | |
| CN203175774U (en) | Tension generator with fitness function | |
| CN218585388U (en) | Tunnel construction access control system | |
| CN212137777U (en) | Monitoring equipment with solar power supply device | |
| CN109869050B (en) | Electronic lock | |
| CN110910539A (en) | Self-powered fingerprint device and intelligent fingerprint lock | |
| CN210860554U (en) | Height-adjustable video acquisition device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |