CN111104956A - Instant big data wireless distribution device - Google Patents
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- 238000006243 chemical reaction Methods 0.000 claims description 11
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- 229910000838 Al alloy Inorganic materials 0.000 claims description 8
- 241000269435 Rana <genus> Species 0.000 claims description 4
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- G06F18/22—Matching criteria, e.g. proximity measures
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L45/00—Routing or path finding of packets in data switching networks
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Abstract
The invention relates to an instant big data wireless distribution device, comprising: the object detection equipment is used for matching the smooth processed image based on the outline of the reference mouse body to obtain one or more matching areas, and sending out mouse body detection signals when the matching areas occupying the pixel points with the number exceeding the limit exist in the one or more matching areas; and the automatic wrapping equipment is arranged in the cable dense area in the distribution room, is positioned on one side of the bundled cable and is used for wrapping the bundled cable when receiving the mouse body detection signal. The instant big data wireless distribution device is safe and reliable, and labor cost is effectively saved.
Description
Technical Field
The invention relates to the field of wireless routing, in particular to an instant big data wireless distribution device.
Background
Sending and receiving data over a wireless local area network is more vulnerable to eavesdropping than a wired network. A perfect wireless local area network system is designed, and encryption and authentication are security factors to be considered. The most fundamental purpose of applying encryption technology in wireless local area networks is to enable wireless services to achieve the same level of security as wired services. For this purpose, the IEEE802.11 standard adopts a WEP (Wired Equivalent Privacy) protocol to set a special security mechanism for encrypting the traffic flow and authenticating the node. It is mainly used for link layer information data security in wireless local area networks. WEP employs a symmetric encryption mechanism, and the same key and encryption algorithm are used for encryption and decryption of data. The WEP uses an encryption key (also referred to as a WEP key) to encrypt the data portion of each packet exchanged over the 802.11 network. After encryption is enabled, two 802.11 devices must be enabled for communication and have the same encryption key. WEP encryption is disabled by default, i.e., not encrypted.
Disclosure of Invention
The invention needs to have the following important invention points:
(1) when the mouse body is detected to be out and out, the aluminum alloy inclusion is adopted to wrap the main bundled cable so as to avoid being bitten by the mouse body, and when the mouse body is not detected to be out and out, the wrapping of the main bundled cable is finished so as to prevent the cable from dissipating heat without force and reduce the attached weight of the cable;
(2) reliable data volume judgment is carried out on the input image in a trial compression mode, and effective data volume of the input image is obtained so as to facilitate subsequent image processing operation;
(3) based on the difference of the image contents, it is determined whether or not to perform geometric correction processing on two customized color luminance values in the image, and the remaining color luminance values do not participate in the geometric correction processing, so as to increase the speed of image processing.
According to an aspect of the present invention, there is provided an instant big data wireless distribution apparatus, the apparatus including:
the object detection device is connected with the smoothing processing device and used for matching the smoothing processing image based on the outline of the reference mouse body to obtain one or more matching regions, and sending a mouse body detection signal when the matching region occupying the pixel point number exceeding the limit exists in the one or more matching regions, or sending a mouse body undetected signal;
the automatic wrapping equipment is arranged in a cable dense area in the power distribution room, is positioned on one side of the bundled cable and is used for wrapping the bundled cable when receiving a mouse body detection signal;
the automatic wrapping equipment is also used for finishing the wrapping processing of the bundled cables when receiving the mouse body detection signal;
the automatic wrapping equipment comprises a wrapping driving motor and an aluminum alloy wrapping body, wherein the aluminum alloy wrapping body is in a rope shape with a round cross section in a wrapping state;
the pinhole acquisition equipment is arranged in the distribution room and is used for carrying out pinhole type image data acquisition on the cable dense area in the distribution room so as to obtain a corresponding cable area image;
the compression coding equipment is connected with the pinhole acquisition equipment and is used for receiving the cable area image and executing H264 compression coding processing on the cable area image to obtain image data after compression coding;
the signal extraction device is connected with the compression coding device and is used for analyzing the data volume of the image data after compression coding so as to obtain the effective data volume of the corresponding cable area image;
in the signal extraction device, analyzing the data amount of the compression-encoded image data to obtain the effective data amount of the corresponding cable region image includes: the less the data volume of the image data after compression coding is, the less the effective data volume of the corresponding cable area image is obtained;
and the space conversion equipment is used for receiving the cable area image in the running state and obtaining the red brightness value, the green brightness value and the blue brightness value of each pixel point in the cable area image.
The instant big data wireless distribution device is safe and reliable, and labor cost is effectively saved. When the mouse body is detected to be out or not out, the aluminum alloy inclusion is adopted to wrap the main bundled cable so as to avoid being bitten by the mouse body, and when the mouse body is not detected to be out or not out, the wrapping of the main bundled cable is finished so as to prevent the cable from dissipating heat and reducing the attached weight of the cable, so that the self-adaptive capacity of field processing is improved.
Drawings
Embodiments of the invention will now be described with reference to the accompanying drawings, in which:
fig. 1 is a schematic external view of a wireless routing device of an instant big data wireless distribution apparatus according to an embodiment of the present invention.
Detailed Description
An embodiment of the instant big data wireless distribution apparatus of the present invention will be described in detail with reference to the accompanying drawings.
A cable is a cable that transmits telephone, telegraph, facsimile documents, television and radio programs, data and other electrical signals. Is formed by twisting more than one pair of mutually insulated wires. Compared with an overhead open wire, the communication cable has the advantages of large communication capacity, high transmission stability, good confidentiality, less influence of natural conditions and external interference and the like.
The communication cable means a cable for high frequency carrier and digital communication and signal transmission for near audio communication and far distance. According to the application and the application range of the communication cable, the communication cable can be divided into six series of products, namely, an urban communication cable (comprising a paper-insulated urban cable and a polyolefin-insulated polyolefin-sheathed urban cable), a long-distance symmetrical cable (comprising a paper-insulated high-low frequency long-distance symmetrical cable, a copper-core foamed polyethylene high-low frequency long-distance symmetrical cable and a digital transmission long-distance symmetrical cable), a coaxial cable (comprising a small coaxial cable, a medium coaxial cable and a tiny coaxial cable), a submarine cable (comprising a symmetrical submarine cable and a coaxial submarine cable), an optical fiber cable (comprising a traditional cable type, a ribbon array type and a skeleton type), and a radio frequency cable (comprising a symmetrical radio frequency and a coaxial radio frequency).
In the prior art, distribution rooms of various power departments and units have cable-dense areas, wherein bundled main cables are generally arranged for controlling power distribution of the power departments and units, and once the power distribution rooms are bitten or eroded by entering and exiting rats, the consequences are not imaginable, however, the distribution rooms are not suitable for being configured with special personnel for fixed-point value guard due to high electromagnetic radiation.
In order to overcome the defects, the invention builds an instant big data wireless distribution device, and can effectively solve the corresponding technical problem.
The instant big data wireless distribution device shown according to the embodiment of the invention comprises:
the object detection device is connected with the smoothing processing device and used for matching the smoothing processing image based on the outline of the reference mouse body to obtain one or more matching regions, and sending a mouse body detection signal when the matching region occupying the pixel point number exceeding the limit exists in the one or more matching regions, or sending a mouse body undetected signal;
the automatic wrapping equipment is arranged in a cable dense area in the power distribution room, is positioned on one side of the bundled cable and is used for wrapping the bundled cable when receiving a mouse body detection signal;
the automatic wrapping equipment is also used for finishing the wrapping processing of the bundled cables when receiving the mouse body detection signal;
the automatic wrapping equipment comprises a wrapping driving motor and an aluminum alloy wrapping body, wherein the aluminum alloy wrapping body is in a rope shape with a round cross section in a wrapping state;
the pinhole acquisition equipment is arranged in the distribution room and is used for carrying out pinhole type image data acquisition on the cable dense area in the distribution room so as to obtain a corresponding cable area image;
the compression coding equipment is connected with the pinhole acquisition equipment and is used for receiving the cable area image and executing H264 compression coding processing on the cable area image to obtain image data after compression coding;
the signal extraction device is connected with the compression coding device and is used for analyzing the data volume of the image data after compression coding so as to obtain the effective data volume of the corresponding cable area image;
in the signal extraction device, analyzing the data amount of the compression-encoded image data to obtain the effective data amount of the corresponding cable region image includes: the less the data volume of the image data after compression coding is, the less the effective data volume of the corresponding cable area image is obtained;
the space conversion equipment is used for receiving the cable area image in the running state and obtaining a red brightness value, a green brightness value and a blue brightness value of each pixel point in the cable area image;
the DSP processing chip is respectively connected with the signal extraction equipment and the space conversion equipment and is used for switching the space conversion equipment from a power-saving state to an operating state when the received effective data volume exceeds the limit;
the DSP processing chip is also used for switching the space conversion equipment from an operating state to a power-saving state when the received effective data volume does not exceed the limit;
the quick correction device is connected with the space conversion device and is used for executing geometric correction processing on red brightness values in the cable area image to obtain a first processed image and executing geometric correction processing on green brightness values in the first processed image to obtain a second processed image;
a smoothing device connected to the fast correction device for performing image smoothing on the second processed image to obtain a smoothed image;
as shown in fig. 1, a wireless routing device, connected to the smoothing device, configured to receive the smoothed image, perform MPEG-4 image compression coding on the smoothed image, and wirelessly distribute the compression-coded compressed image;
wherein, in the fast correction apparatus, performing geometric correction processing on the red luminance values in the cable region image to obtain a first processed image includes: each red brightness value of each pixel point in the cable region image participates in geometric correction processing, and each blue brightness value of each pixel point in the cable region image and each green brightness value of each pixel point in the cable region image do not participate in geometric correction processing;
wherein, in the fast correction apparatus, performing geometric correction processing on green luminance values in the first processed image to obtain a second processed image includes: and each green brightness value of each pixel point in the first processed image participates in geometric correction processing, and each blue brightness value of each pixel point in the cable region image and each red brightness value of each pixel point in the cable region image do not participate in geometric correction processing.
Next, a detailed description will be given of a specific configuration of the instant big data wireless distribution apparatus of the present invention.
In the instant big data wireless distribution device:
and respectively carrying out power supply operation on the compression coding equipment and the signal extraction equipment by adopting the same power supply input equipment.
The instant big data wireless distribution device further comprises:
and the first parameter acquisition equipment is connected with the smoothing equipment and used for receiving the smoothing image and performing color index analysis on the smoothing image to obtain a first color index.
The instant big data wireless distribution device further comprises:
and the second parameter acquisition equipment is used for receiving the Rana image and performing inverse color index analysis on the Rana image to obtain a second color index.
The instant big data wireless distribution device further comprises:
the parameter comparison equipment is respectively connected with the first parameter acquisition equipment and the second parameter acquisition equipment;
wherein the parameter comparison device is configured to receive the first color index and the second color index;
wherein the parameter comparison device is configured to issue a first control instruction when the second color index is equal to or greater than the first color index, issue a third control instruction when the first color index is three times or more the second color index, and issue a second control instruction when the first color index is between three times and two times the second color index.
The instant big data wireless distribution device further comprises:
and the activation processing device is connected with the parameter comparison device and used for activating the color index adjustment device to perform single color index lifting processing on the smooth processing image and obtain a corresponding activation processing image and send the activation processing image to the object detection device instead of the smooth processing image when the second control instruction is received, and also used for activating the color index adjustment device to perform multiple color index lifting processing on the smooth processing image and obtain a corresponding activation processing image and send the activation processing image to the object detection device instead of the smooth processing image when the third control instruction is received.
The instant big data wireless distribution device further comprises:
and the color index adjustment is used for executing one or more times of color index lifting processing on the input image in an activated state and stopping executing one or more times of color index lifting processing on the input image in an inactivated state.
In the instant big data wireless distribution device:
and the activation processing device is also used for taking the smooth processing image as an activation processing image and sending the smooth processing image to the object detection device instead of the smooth processing image when receiving the first control instruction.
In addition, the DSP processing chip adopts a Harvard structure with separated programs and data, is provided with a special hardware multiplier, widely adopts pipeline operation, provides special DSP instructions and can be used for quickly realizing various digital signal processing algorithms.
According to the requirement of digital signal processing, a DSP processing chip generally has some main features as follows: (1) one multiply and one add may be done in one instruction cycle. (2) The program and data spaces are separate and instructions and data may be accessed simultaneously. (3) On-chip with fast RAM, it is usually accessible in two blocks simultaneously via separate data buses. (4) Hardware support with low or no overhead loops and jumps. (5) Fast interrupt handling and hardware I/O support. (6) There are multiple hardware address generators operating in a single cycle. (7) Multiple operations may be performed in parallel. (8) And pipeline operation is supported, so that the operations of fetching, decoding, executing and the like can be executed in an overlapping way.
Classified according to the data format in which the DSP processing chip operates. DSP processing chips with data working in fixed-point format are called fixed-point DSP processing chips, such as TMS320C1X/C2X, TMS320C2XX/C5X, TMS320C54X/C62XX series of TI company, ADSP21XX series of AD company, DSP16/16A of AT & T company, MC56000 of Motolora company, and the like. The DSP processing chip is called floating point DSP processing chip working in floating point format, such as TMS320C3X/C4X/C8X of TI company, ADSP21XXX series of AD company, DSP32/32C of AT & T company, MC96002 of Motolora company, etc.
In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature.
Although the present invention has been described with reference to the above embodiments, it should be understood by those skilled in the art that various changes may be made and equivalents may be substituted without departing from the spirit and scope of the invention. Therefore, the protection scope of the present invention should be subject to the scope defined by the claims of the present application.
Claims (8)
1. An instant big data wireless distribution apparatus, the apparatus comprising:
the object detection device is connected with the smoothing processing device and used for matching the smoothing processing image based on the outline of the reference mouse body to obtain one or more matching regions, and sending a mouse body detection signal when the matching region occupying the pixel point number exceeding the limit exists in the one or more matching regions, or sending a mouse body undetected signal;
the automatic wrapping equipment is arranged in a cable dense area in the power distribution room, is positioned on one side of the bundled cable and is used for wrapping the bundled cable when receiving a mouse body detection signal;
the automatic wrapping equipment is also used for finishing the wrapping processing of the bundled cables when receiving the mouse body detection signal;
the automatic wrapping equipment comprises a wrapping driving motor and an aluminum alloy wrapping body, wherein the aluminum alloy wrapping body is in a rope shape with a round cross section in a wrapping state;
the pinhole acquisition equipment is arranged in the distribution room and is used for carrying out pinhole type image data acquisition on the cable dense area in the distribution room so as to obtain a corresponding cable area image;
the compression coding equipment is connected with the pinhole acquisition equipment and is used for receiving the cable area image and executing H264 compression coding processing on the cable area image to obtain image data after compression coding;
the signal extraction device is connected with the compression coding device and is used for analyzing the data volume of the image data after compression coding so as to obtain the effective data volume of the corresponding cable area image;
in the signal extraction device, analyzing the data amount of the compression-encoded image data to obtain the effective data amount of the corresponding cable region image includes: the less the data volume of the image data after compression coding is, the less the effective data volume of the corresponding cable area image is obtained;
the space conversion equipment is used for receiving the cable area image in the running state and obtaining a red brightness value, a green brightness value and a blue brightness value of each pixel point in the cable area image;
the DSP processing chip is respectively connected with the signal extraction equipment and the space conversion equipment and is used for switching the space conversion equipment from a power-saving state to an operating state when the received effective data volume exceeds the limit;
the DSP processing chip is also used for switching the space conversion equipment from an operating state to a power-saving state when the received effective data volume does not exceed the limit;
the quick correction device is connected with the space conversion device and is used for executing geometric correction processing on red brightness values in the cable area image to obtain a first processed image and executing geometric correction processing on green brightness values in the first processed image to obtain a second processed image;
a smoothing device connected to the fast correction device for performing image smoothing on the second processed image to obtain a smoothed image;
the wireless routing equipment is connected with the smoothing equipment and is used for receiving the smoothing image, compressing and encoding the smoothing image by MPEG-4 image and then wirelessly distributing the compressed image after compression and encoding;
wherein, in the fast correction apparatus, performing geometric correction processing on the red luminance values in the cable region image to obtain a first processed image includes: each red brightness value of each pixel point in the cable region image participates in geometric correction processing, and each blue brightness value of each pixel point in the cable region image and each green brightness value of each pixel point in the cable region image do not participate in geometric correction processing;
wherein, in the fast correction apparatus, performing geometric correction processing on green luminance values in the first processed image to obtain a second processed image includes: and each green brightness value of each pixel point in the first processed image participates in geometric correction processing, and each blue brightness value of each pixel point in the cable region image and each red brightness value of each pixel point in the cable region image do not participate in geometric correction processing.
2. The instant big data wireless distribution apparatus of claim 1, wherein:
and respectively carrying out power supply operation on the compression coding equipment and the signal extraction equipment by adopting the same power supply input equipment.
3. The instant big data wireless distribution apparatus of claim 2, wherein the apparatus further comprises:
and the first parameter acquisition equipment is connected with the smoothing equipment and used for receiving the smoothing image and performing color index analysis on the smoothing image to obtain a first color index.
4. The instant big data wireless distribution apparatus of claim 3, wherein the apparatus further comprises:
and the second parameter acquisition equipment is used for receiving the Rana image and performing inverse color index analysis on the Rana image to obtain a second color index.
5. The instant big data wireless distribution apparatus of claim 4, wherein the apparatus further comprises:
the parameter comparison equipment is respectively connected with the first parameter acquisition equipment and the second parameter acquisition equipment;
wherein the parameter comparison device is configured to receive the first color index and the second color index;
wherein the parameter comparison device is configured to issue a first control instruction when the second color index is equal to or greater than the first color index, issue a third control instruction when the first color index is three times or more the second color index, and issue a second control instruction when the first color index is between three times and two times the second color index.
6. The instant big data wireless distribution apparatus of claim 5, wherein the apparatus further comprises:
and the activation processing device is connected with the parameter comparison device and used for activating the color index adjustment device to perform single color index lifting processing on the smooth processing image and obtain a corresponding activation processing image and send the activation processing image to the object detection device instead of the smooth processing image when the second control instruction is received, and also used for activating the color index adjustment device to perform multiple color index lifting processing on the smooth processing image and obtain a corresponding activation processing image and send the activation processing image to the object detection device instead of the smooth processing image when the third control instruction is received.
7. The instant big data wireless distribution apparatus of claim 6, wherein the apparatus further comprises:
and the color index adjustment is used for executing one or more times of color index lifting processing on the input image in an activated state and stopping executing one or more times of color index lifting processing on the input image in an inactivated state.
8. The instant big data wireless distribution apparatus of claim 7, wherein:
and the activation processing device is also used for taking the smooth processing image as an activation processing image and sending the smooth processing image to the object detection device instead of the smooth processing image when receiving the first control instruction.
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| US6388181B2 (en) * | 1999-12-06 | 2002-05-14 | Michael K. Moe | Computer graphic animation, live video interactive method for playing keyboard music |
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| CN108669063A (en) * | 2018-05-07 | 2018-10-19 | 余致博 | A kind of anti-toy device and method of cable duct |
| JP2019013388A (en) * | 2017-07-05 | 2019-01-31 | オリンパス株式会社 | Electronic equipment |
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2019
- 2019-03-06 CN CN201910168617.7A patent/CN111104956B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6388181B2 (en) * | 1999-12-06 | 2002-05-14 | Michael K. Moe | Computer graphic animation, live video interactive method for playing keyboard music |
| CN106671089A (en) * | 2016-07-12 | 2017-05-17 | 国网天津市电力公司 | Real-visual multifunctional operation robot for cable channel |
| CN108320481A (en) * | 2017-01-16 | 2018-07-24 | 邓涛 | A kind of electric vehicle of the cloud desktop terminal equipment based on fingerprint recognition, voice recognition and face recognition |
| JP2019013388A (en) * | 2017-07-05 | 2019-01-31 | オリンパス株式会社 | Electronic equipment |
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