CN112054859A - Antenna strength mismatch analysis system and method - Google Patents
Antenna strength mismatch analysis system and method Download PDFInfo
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- CN112054859A CN112054859A CN201911168702.XA CN201911168702A CN112054859A CN 112054859 A CN112054859 A CN 112054859A CN 201911168702 A CN201911168702 A CN 201911168702A CN 112054859 A CN112054859 A CN 112054859A
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- 238000004458 analytical method Methods 0.000 title claims abstract description 53
- 238000000034 method Methods 0.000 title claims abstract description 15
- 238000001514 detection method Methods 0.000 claims abstract description 14
- 238000013024 troubleshooting Methods 0.000 claims abstract description 9
- 230000005540 biological transmission Effects 0.000 claims description 9
- 238000012545 processing Methods 0.000 claims description 7
- 238000005259 measurement Methods 0.000 abstract description 2
- 238000004891 communication Methods 0.000 description 9
- 238000005516 engineering process Methods 0.000 description 3
- 230000001902 propagating effect Effects 0.000 description 2
- 238000006467 substitution reaction Methods 0.000 description 2
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- 239000004020 conductor Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000005684 electric field Effects 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
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- 238000009877 rendering Methods 0.000 description 1
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Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B17/00—Monitoring; Testing
- H04B17/10—Monitoring; Testing of transmitters
- H04B17/15—Performance testing
- H04B17/17—Detection of non-compliance or faulty performance, e.g. response deviations
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B17/00—Monitoring; Testing
- H04B17/10—Monitoring; Testing of transmitters
- H04B17/101—Monitoring; Testing of transmitters for measurement of specific parameters of the transmitter or components thereof
- H04B17/104—Monitoring; Testing of transmitters for measurement of specific parameters of the transmitter or components thereof of other parameters, e.g. DC offset, delay or propagation times
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B17/00—Monitoring; Testing
- H04B17/20—Monitoring; Testing of receivers
- H04B17/29—Performance testing
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- Electromagnetism (AREA)
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
The invention relates to an antenna strength mismatch analysis system, comprising: the intensity detection equipment is connected with the wireless transceiving equipment of the movable device and used for detecting the antenna emission intensity of the wireless transceiving equipment to obtain a corresponding intensity level as a first level; the image capturing device is used for capturing the current display content of the display screen of the movable device so as to obtain and output a corresponding current captured image; and the mismatch analysis equipment is connected with the strength detection equipment and used for receiving the first grade and the second grade and sending out a troubleshooting request instruction when the difference value between the first grade and the second grade exceeds the limit. The antenna strength mismatch analysis system and method provided by the invention are stable in operation and wide in application. The display data of the antenna strength and the actual measurement result of the antenna strength can be analyzed to determine whether the antenna strength is matched, so that the related faults of the antenna can be identified in time, and more effective reference information can be provided for users.
Description
Technical Field
The invention relates to the field of antenna equipment, in particular to an antenna strength mismatch analysis system and method.
Background
An antenna is a transducer that converts a guided wave propagating on a transmission line into an electromagnetic wave propagating in an unbounded medium (usually free space) or vice versa. A component for transmitting or receiving electromagnetic waves in a radio device. Engineering systems such as radio communication, broadcasting, television, radar, navigation, electronic countermeasure, remote sensing, radio astronomy and the like all use electromagnetic waves to transmit information and work by depending on antennas. In addition, in transferring energy with electromagnetic waves, non-signal energy radiation also requires antennas.
The antennas are generally reciprocal in that the same pair of antennas can be used as both transmit and receive antennas. The same antenna is the same as the basic characteristic parameter for transmission or reception. This is the reciprocity theorem for antennas.
Disclosure of Invention
In order to solve the technical problems in the related field, the invention provides an antenna strength mismatch analysis system and method, which can detect and analyze whether an antenna strength icon currently displayed on a display screen of a movable device is matched with the actual antenna transceiving strength, so as to determine whether to perform troubleshooting on related equipment based on an analysis result, thereby avoiding misleading a user holding the movable device.
Therefore, the invention has the following two important points:
(1) analyzing the antenna emission intensity corresponding to the antenna intensity icon currently displayed on the display screen of the movable device in real time, and matching the antenna emission intensity with the actual antenna emission intensity so as to perform troubleshooting on display data or an antenna unit when the antenna emission intensity icon is mismatched;
(2) searching out an area matched with the outline of the antenna strength icon in the received image to be used as an antenna sub-image, matching the antenna sub-image with each antenna strength icon one by one to match the image content, and using the strength grade corresponding to the highest antenna strength icon in matching as the antenna emission strength corresponding to the currently displayed antenna strength icon.
According to an aspect of the present invention, there is provided an antenna strength mismatch analysis system, the system comprising:
the intensity detection equipment is connected with the wireless transceiving equipment of the movable device and used for detecting the antenna emission intensity of the wireless transceiving equipment to obtain a corresponding intensity level as a first level;
the image capturing device is used for capturing the current display content of the display screen of the movable device so as to obtain and output a corresponding current captured image;
the mismatch analysis equipment is connected with the strength detection equipment and used for receiving a first grade and a second grade and sending out a troubleshooting request instruction when the difference value between the first grade and the second grade exceeds the limit;
the mismatch analysis equipment is further used for sending an antenna strength matching instruction when the difference value between the first grade and the second grade is not over-limit;
the data interpolation device is respectively connected with the picture capturing device and the feature searching device and is used for executing nearest neighbor interpolation processing on the received current intercepted picture and sending the obtained corresponding instant interpolation image to the feature searching device;
the characteristic searching device is used for searching out an area matched with the outline of the antenna intensity icon in the received instant interpolation image to be used as an antenna sub-image to be output;
the content identification equipment is respectively connected with the mismatch analysis equipment and the feature search equipment and is used for matching the antenna sub-images with the antenna intensity icons one by one so as to output the intensity level corresponding to the antenna intensity icon with the highest matching pair as a second level;
wherein, in the feature search device, the outer shape of the antenna intensity icon includes an antenna pattern;
in the content authentication apparatus, the antenna intensity icons respectively correspond to intensity levels of antenna transmission intensity of the wireless transceiving apparatus of the mobile device.
According to another aspect of the present invention, there is also provided an antenna strength mismatch analysis method, including:
the method comprises the steps that intensity detection equipment is used and connected with wireless transceiving equipment of a movable device, and is used for detecting the antenna emission intensity of the wireless transceiving equipment to obtain a corresponding intensity level as a first level;
using a picture capture device for capturing the current display content of the display screen of the movable device to obtain and output a corresponding current captured picture;
using mismatch analysis equipment, connected with the strength detection equipment, and used for receiving a first grade and a second grade and sending out a troubleshooting request instruction when the difference value between the first grade and the second grade exceeds a limit;
the mismatch analysis equipment is further used for sending an antenna strength matching instruction when the difference value between the first grade and the second grade is not over-limit;
the data interpolation equipment is respectively connected with the picture capture equipment and the feature search equipment and used for executing nearest neighbor interpolation processing on the received current intercepted picture and sending the obtained corresponding instant interpolation image to the feature search equipment;
using a feature search device for searching out an area matched with the outline of the antenna intensity icon in the received instant interpolation image to be output as an antenna sub-image;
the content identification equipment is respectively connected with the mismatch analysis equipment and the characteristic search equipment and is used for matching the antenna sub-images with the antenna intensity icons one by one so as to output the intensity level corresponding to the antenna intensity icon with the highest matching pair as a second level;
wherein, in the feature search device, the outer shape of the antenna intensity icon includes an antenna pattern;
in the content authentication apparatus, the antenna intensity icons respectively correspond to intensity levels of antenna transmission intensity of the wireless transceiving apparatus of the mobile device.
The antenna strength mismatch analysis system and method provided by the invention are stable in operation and wide in application. The display data of the antenna strength and the actual measurement result of the antenna strength can be analyzed to determine whether the antenna strength is matched, so that the related faults of the antenna can be identified in time, and more effective reference information can be provided for users.
Detailed Description
Embodiments of the antenna strength mismatch analysis system and method of the present invention will be described in detail below.
Wireless communication (english: Wireless communication) refers to long-distance transmission communication between a plurality of nodes without propagation via conductors or cables, and Wireless communication can be performed by radio, and the like.
Wireless communication includes a variety of stationary, mobile, and portable applications such as two-way radios, cell phones, personal digital assistants, and wireless networks. Other examples of wireless radio communication are GPS, garage door remote control, wireless mouse, etc.
Most wireless communication technologies use radio, including Wi-fi, which is only a few meters away, and also include deep space networks, which communicate with the seaman number 1, and which are more than a few million kilometers away. However, some wireless communication technologies do not use radio, but use other electromagnetic wave wireless technologies, such as light, magnetic field, electric field, etc.
At present, when the display screen of the mobile device displays the pattern related to the antenna strength, the pattern related to the antenna strength may not match the actual antenna transceiving strength due to the wrong internal data transceiving or the logic confusion of the display part, and at this time, if the user still performs various operations related to the antenna strength according to the pattern related to the antenna strength, the user may enter a long-time signal waiting or a trouble that the wireless data cannot be received.
In order to overcome the defects, the invention builds an antenna strength mismatch analysis system and method, and can effectively solve the corresponding technical problem.
The antenna strength mismatch analysis system shown according to the embodiment of the present invention includes:
the intensity detection equipment is connected with the wireless transceiving equipment of the movable device and used for detecting the antenna emission intensity of the wireless transceiving equipment to obtain a corresponding intensity level as a first level;
the image capturing device is used for capturing the current display content of the display screen of the movable device so as to obtain and output a corresponding current captured image;
the mismatch analysis equipment is connected with the strength detection equipment and used for receiving a first grade and a second grade and sending out a troubleshooting request instruction when the difference value between the first grade and the second grade exceeds the limit;
the mismatch analysis equipment is further used for sending an antenna strength matching instruction when the difference value between the first grade and the second grade is not over-limit;
the data interpolation device is respectively connected with the picture capturing device and the feature searching device and is used for executing nearest neighbor interpolation processing on the received current intercepted picture and sending the obtained corresponding instant interpolation image to the feature searching device;
the characteristic searching device is used for searching out an area matched with the outline of the antenna intensity icon in the received instant interpolation image to be used as an antenna sub-image to be output;
the content identification equipment is respectively connected with the mismatch analysis equipment and the feature search equipment and is used for matching the antenna sub-images with the antenna intensity icons one by one so as to output the intensity level corresponding to the antenna intensity icon with the highest matching pair as a second level;
wherein, in the feature search device, the outer shape of the antenna intensity icon includes an antenna pattern;
in the content authentication apparatus, the antenna intensity icons respectively correspond to intensity levels of antenna transmission intensity of the wireless transceiving apparatus of the mobile device.
Next, a detailed description of the antenna strength mismatch analysis system of the present invention will be further described.
In the antenna strength mismatch analysis system:
the characteristic searching device is internally provided with a timing unit for providing reference timing signals for various operations of the characteristic searching device.
In the antenna strength mismatch analysis system:
the content discriminating apparatus includes a signal input unit and a signal output unit, both of which include a ground terminal.
In the antenna strength mismatch analysis system, the method may further include:
and the field storage device is respectively connected with the characteristic searching device and the content identification device.
In the antenna strength mismatch analysis system:
the field storage device is used for storing various parameters for setting the characteristic search device or the content identification device.
The antenna strength mismatch analysis method shown according to the embodiment of the invention comprises the following steps:
the method comprises the steps that intensity detection equipment is used and connected with wireless transceiving equipment of a movable device, and is used for detecting the antenna emission intensity of the wireless transceiving equipment to obtain a corresponding intensity level as a first level;
using a picture capture device for capturing the current display content of the display screen of the movable device to obtain and output a corresponding current captured picture;
using mismatch analysis equipment, connected with the strength detection equipment, and used for receiving a first grade and a second grade and sending out a troubleshooting request instruction when the difference value between the first grade and the second grade exceeds a limit;
the mismatch analysis equipment is further used for sending an antenna strength matching instruction when the difference value between the first grade and the second grade is not over-limit;
the data interpolation equipment is respectively connected with the picture capture equipment and the feature search equipment and used for executing nearest neighbor interpolation processing on the received current intercepted picture and sending the obtained corresponding instant interpolation image to the feature search equipment;
using a feature search device for searching out an area matched with the outline of the antenna intensity icon in the received instant interpolation image to be output as an antenna sub-image;
the content identification equipment is respectively connected with the mismatch analysis equipment and the characteristic search equipment and is used for matching the antenna sub-images with the antenna intensity icons one by one so as to output the intensity level corresponding to the antenna intensity icon with the highest matching pair as a second level;
wherein, in the feature search device, the outer shape of the antenna intensity icon includes an antenna pattern;
in the content authentication apparatus, the antenna intensity icons respectively correspond to intensity levels of antenna transmission intensity of the wireless transceiving apparatus of the mobile device.
Next, the specific steps of the antenna strength mismatch analysis method of the present invention will be further described.
In the antenna strength mismatch analysis method:
the characteristic searching device is internally provided with a timing unit for providing reference timing signals for various operations of the characteristic searching device.
In the antenna strength mismatch analysis method:
the content discriminating apparatus includes a signal input unit and a signal output unit, both of which include a ground terminal.
In the antenna strength mismatch analysis method, the method may further include:
and using an on-site storage device to be respectively connected with the feature searching device and the content authentication device.
In the antenna strength mismatch analysis method:
the field storage device is used for storing various parameters for setting the characteristic search device or the content identification device.
In addition, the content authentication apparatus may be implemented using a graphics processor. A Graphics processor (abbreviated as GPU), also called a display core, a visual processor, and a display chip, is a microprocessor specially used for image operation on a personal computer, a workstation, a game machine, and some mobile devices (such as a tablet computer and a smart phone).
The graphic processor is used for converting and driving display information required by a computer system, providing a line scanning signal for the display and controlling the correct display of the display, is an important element for connecting the display and a personal computer mainboard, and is also one of important equipment for man-machine conversation. The display card is an important component in the computer host, takes charge of outputting display graphics, and is very important for people engaged in professional graphic design.
The processor of the graphics card is called the Graphics Processor (GPU), which is the "heart" of the graphics card, similar to the CPU, except that the GPU is designed specifically to perform the complex mathematical and geometric calculations necessary for graphics rendering. Some of the fastest GPUs integrate even more transistors than normal CPUs.
Most current GPUs have 2D or 3D graphics acceleration capabilities. If the CPU wants to draw a two-dimensional graph, only an instruction needs to be sent to the GPU, for example, if a rectangle with the length and width of a multiplied by b is drawn at a coordinate position (x, y), the GPU can quickly calculate all pixels of the graph, draw a corresponding graph at a specified position on a display, inform the CPU that the graph is drawn completely, and then wait for the CPU to send a next graph instruction.
Finally, it should be noted that each functional device in the embodiments of the present invention may be integrated into one processing device, or each device may exist alone physically, or two or more devices may be integrated into one device.
The functions, if implemented in the form of software-enabled devices and sold or used as a stand-alone product, may be stored in a computer-readable storage medium. Based on such understanding, the technical solution of the present invention may be embodied in the form of a software product, which is stored in a storage medium and includes instructions for causing a computer device (which may be a personal computer, a server, or a network device) to execute all or part of the steps of the method according to the embodiments of the present invention. And the aforementioned storage medium includes: a U-disk, a removable hard disk, a Read-Only Memory (ROM), a Random Access Memory (RAM), a magnetic disk or an optical disk, and other various media capable of storing program codes.
The above description is only for the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present invention, and all the changes or substitutions should be covered within the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (10)
1. An antenna strength mismatch analysis system, the system comprising:
the intensity detection equipment is connected with the wireless transceiving equipment of the movable device and used for detecting the antenna emission intensity of the wireless transceiving equipment to obtain a corresponding intensity level as a first level;
the image capturing device is used for capturing the current display content of the display screen of the movable device so as to obtain and output a corresponding current captured image;
the mismatch analysis equipment is connected with the strength detection equipment and used for receiving a first grade and a second grade and sending out a troubleshooting request instruction when the difference value between the first grade and the second grade exceeds the limit;
the mismatch analysis equipment is further used for sending an antenna strength matching instruction when the difference value between the first grade and the second grade is not over-limit;
the data interpolation device is respectively connected with the picture capturing device and the feature searching device and is used for executing nearest neighbor interpolation processing on the received current intercepted picture and sending the obtained corresponding instant interpolation image to the feature searching device;
the characteristic searching device is used for searching out an area matched with the outline of the antenna intensity icon in the received instant interpolation image to be used as an antenna sub-image to be output;
the content identification equipment is respectively connected with the mismatch analysis equipment and the feature search equipment and is used for matching the antenna sub-images with the antenna intensity icons one by one so as to output the intensity level corresponding to the antenna intensity icon with the highest matching pair as a second level;
wherein, in the feature search device, the outer shape of the antenna intensity icon includes an antenna pattern;
in the content authentication apparatus, the antenna intensity icons respectively correspond to intensity levels of antenna transmission intensity of the wireless transceiving apparatus of the mobile device.
2. The antenna strength mismatch analysis system of claim 1, wherein:
the characteristic searching device is internally provided with a timing unit for providing reference timing signals for various operations of the characteristic searching device.
3. The antenna strength mismatch analysis system of claim 2, wherein:
the content discriminating apparatus includes a signal input unit and a signal output unit, both of which include a ground terminal.
4. The antenna strength mismatch analysis system of claim 3, further comprising:
and the field storage device is respectively connected with the characteristic searching device and the content identification device.
5. The antenna strength mismatch analysis system of claim 4, wherein:
the field storage device is used for storing various parameters for setting the characteristic search device or the content identification device.
6. An antenna strength mismatch analysis method, characterized in that the method comprises:
the method comprises the steps that intensity detection equipment is used and connected with wireless transceiving equipment of a movable device, and is used for detecting the antenna emission intensity of the wireless transceiving equipment to obtain a corresponding intensity level as a first level;
using a picture capture device for capturing the current display content of the display screen of the movable device to obtain and output a corresponding current captured picture;
using mismatch analysis equipment, connected with the strength detection equipment, and used for receiving a first grade and a second grade and sending out a troubleshooting request instruction when the difference value between the first grade and the second grade exceeds a limit;
the mismatch analysis equipment is further used for sending an antenna strength matching instruction when the difference value between the first grade and the second grade is not over-limit;
the data interpolation equipment is respectively connected with the picture capture equipment and the feature search equipment and used for executing nearest neighbor interpolation processing on the received current intercepted picture and sending the obtained corresponding instant interpolation image to the feature search equipment;
using a feature search device for searching out an area matched with the outline of the antenna intensity icon in the received instant interpolation image to be output as an antenna sub-image;
the content identification equipment is respectively connected with the mismatch analysis equipment and the characteristic search equipment and is used for matching the antenna sub-images with the antenna intensity icons one by one so as to output the intensity level corresponding to the antenna intensity icon with the highest matching pair as a second level;
wherein, in the feature search device, the outer shape of the antenna intensity icon includes an antenna pattern;
in the content authentication apparatus, the antenna intensity icons respectively correspond to intensity levels of antenna transmission intensity of the wireless transceiving apparatus of the mobile device.
7. The antenna strength mismatch analysis method of claim 6, wherein:
the characteristic searching device is internally provided with a timing unit for providing reference timing signals for various operations of the characteristic searching device.
8. The antenna strength mismatch analysis method of claim 7, wherein:
the content discriminating apparatus includes a signal input unit and a signal output unit, both of which include a ground terminal.
9. The antenna strength mismatch analysis method of claim 8, further comprising:
and the field storage device is respectively connected with the characteristic searching device and the content identification device.
10. The antenna strength mismatch analysis method of claim 9, wherein:
the field storage device is used for storing various parameters for setting the characteristic search device or the content identification device.
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| CN201911168702.XA CN112054859B (en) | 2019-11-25 | 2019-11-25 | Antenna strength mismatch analysis system and method |
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