CN116208278B - Testing system and method for satellite signal monitoring equipment - Google Patents
Testing system and method for satellite signal monitoring equipment Download PDFInfo
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- CN116208278B CN116208278B CN202310466354.4A CN202310466354A CN116208278B CN 116208278 B CN116208278 B CN 116208278B CN 202310466354 A CN202310466354 A CN 202310466354A CN 116208278 B CN116208278 B CN 116208278B
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B17/00—Monitoring; Testing
- H04B17/40—Monitoring; Testing of relay systems
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
- G01D21/00—Measuring or testing not otherwise provided for
- G01D21/02—Measuring two or more variables by means not covered by a single other subclass
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V20/00—Scenes; Scene-specific elements
- G06V20/40—Scenes; Scene-specific elements in video content
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V20/00—Scenes; Scene-specific elements
- G06V20/50—Context or environment of the image
- G06V20/52—Surveillance or monitoring of activities, e.g. for recognising suspicious objects
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B7/00—Radio transmission systems, i.e. using radiation field
- H04B7/14—Relay systems
- H04B7/15—Active relay systems
- H04B7/185—Space-based or airborne stations; Stations for satellite systems
- H04B7/1851—Systems using a satellite or space-based relay
- H04B7/18513—Transmission in a satellite or space-based system
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04K—SECRET COMMUNICATION; JAMMING OF COMMUNICATION
- H04K3/00—Jamming of communication; Counter-measures
- H04K3/60—Jamming involving special techniques
- H04K3/68—Jamming involving special techniques using passive jamming, e.g. by shielding or reflection
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D30/00—Reducing energy consumption in communication networks
- Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks
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Abstract
The invention relates to a test system and a test method of satellite signal monitoring equipment, which belong to the technical field of electric digital data processing, and detect and judge the actual moving path of a shielding structure through the matching scheme among devices and the like, and then control and regulate the movement of the shielding structure according to the corresponding detection result, so that the situation that equipment damage or safety accidents caused by collision to other objects or related personnel around the shielding structure during the movement can be avoided. By orderly matching and starting the devices, the invalid starting of part of the detection devices for a long time can be avoided, the energy consumption of the system operation is reduced, particularly, the video image detection devices are invalid and started for a long time, and a large amount of invalid video image data are accumulated; in the above-mentioned scheme, after the moving path detecting device detects that the obstacle exists on the actual moving path, the video image detecting device performs the secondary confirmation, so that the reliability of the detecting result can be greatly enhanced.
Description
Technical Field
The invention belongs to the technical field of electric digital data processing, and particularly relates to a test system and a test method of satellite signal monitoring equipment.
Background
In the use process of the satellite signal monitoring equipment, the satellite signal monitoring equipment can be interfered by external electromagnetic waves or signals, so that the monitoring accuracy of satellite signals can be affected. The technical scheme for the interference signals at present is that a shielding structure is arranged on the side wall of satellite signal monitoring equipment, so that the interference signals are prevented from affecting the monitoring result of the satellite signals.
However, this method has a large limitation, on one hand, if the shielding structure is fixedly arranged on the side wall of the satellite signal monitoring device, the cost required by hardware is extremely high, and the device is large in size and inconvenient to use; on the other hand, if the shielding structure is movably arranged on the side wall of the satellite signal monitoring device, a user needs to control the shielding structure according to the source direction of the interference signal, or the monitoring device automatically tests the source direction of the interference signal and automatically adjusts the movement of the shielding structure, however, when the satellite signal monitoring device is in use, the shielding structure group which is matched with the satellite signal monitoring device is also larger when the satellite signal monitoring device is larger in size, more unstable influences exist in the movement process of the shielding structure, such as other objects or related personnel possibly collide with the periphery when the shielding structure moves, and the possibility of damage or potential safety hazard of the device exists.
Therefore, a test system, a test method and a storage medium of the satellite signal monitoring device are needed to solve the above problems.
Disclosure of Invention
The invention aims to provide a testing system, a testing method and a storage medium of satellite signal monitoring equipment, which are used for solving the technical problems in the prior art, when the satellite signal monitoring equipment is large in size, a shielding structure group matched with the satellite signal monitoring equipment is also large, more unstable influences exist in the moving process of the shielding structure, such as other objects or related personnel possibly collide with the periphery when the shielding structure moves, and the possibility of equipment damage or potential safety hazard exists.
In order to achieve the above purpose, the technical scheme of the invention is as follows:
the system for testing the satellite signal monitoring equipment comprises an interference signal direction finding device, a shielding structure position acquisition device, a moving path generation device, a moving path detection device, a video image detection device, a shielding structure moving device and a main control device, wherein the main control device is respectively connected with the interference signal direction finding device, the shielding structure position acquisition device, the moving path generation device, the moving path detection device, the video image detection device and the shielding structure moving device;
the interference signal direction-finding device is used for detecting whether an interference signal exists in the environment where the satellite signal monitoring equipment is located or not and testing the source direction of the interference signal;
the shielding structure position acquisition device is used for acquiring the initial position of the movable shielding structure;
the moving path generating device is used for generating an actual moving path required by the shielding structure according to the source direction of the interference signal and the initial position of the shielding structure in a matching way;
the moving path detection device is used for detecting whether an obstacle exists on the actual moving path;
the video image detection device is used for detecting video image data on the actual moving path and judging whether the shielding structure can move smoothly according to the video image data;
the shielding structure moving device is used for adjusting and moving the shielding structure according to the actual moving path.
Further, the main control device controls the interference signal direction-finding device to be normally opened, and controls the shielding structure position acquisition device, the moving path generation device, the moving path detection device, the video image detection device and the shielding structure moving device to be normally closed;
when the interference signal direction-finding device detects that an interference signal exists in the environment where the satellite signal monitoring equipment is located, the main control device controls the shielding structure position acquisition device, the moving path generation device and the moving path detection device to be started;
when the moving path detection device detects that an obstacle exists on the actual moving path, the main control device controls the video image detection device to be started;
when the video image detection device judges that the shielding structure can move smoothly according to the video image data, the main control device controls the shielding structure moving device to be opened.
Further, the video image detection device comprises a camera, a camera position detection unit, a camera position moving unit and a data processing unit, wherein the data processing unit is connected with the camera, the camera position detection unit, the camera position moving unit and the main control device;
the camera is used for detecting video image data on the actual moving path;
the camera position detection unit is used for detecting the position of the camera, marking the position as a shooting position and judging whether the monitoring area of the camera can completely cover the actual moving path;
the camera position moving unit is used for moving the position of the camera.
Further, the data processing unit controls the camera, the camera position detection unit and the camera position moving unit to be normally closed;
when the main control device controls the video image detection device to be started, the data processing unit controls the camera position detection unit to be started;
if the camera position detection unit judges that the monitoring area of the camera can completely cover the actual moving path, the data processing unit controls the camera to be started;
if the camera position detection unit judges that the monitoring area of the camera cannot completely cover the actual moving path, the data processing unit controls the camera position moving unit and the camera to be started;
and the camera position moving unit adaptively moves the position of the camera according to the camera position and the actual moving path.
Further, the video image detection device further comprises an obstacle detection unit, an obstacle recognition unit, an obstacle driving unit and an abnormality warning unit;
the data processing unit is respectively connected with the obstacle detection unit, the obstacle recognition unit and the obstacle driving unit;
the obstacle detection unit is used for judging whether the shielding structure can move smoothly according to the video image data, namely detecting whether an obstacle exists on the actual moving path;
the obstacle recognition unit is used for recognizing the type of the obstacle;
the obstacle driving unit is used for driving obstacles on the actual moving path;
the abnormality warning unit is used for sending abnormality warning to related staff.
Further, the data processing unit controls the video image detection device to further comprise an obstacle detection unit, an obstacle recognition unit, an obstacle driving unit and an abnormal warning unit to be normally closed;
when the data processing unit controls the camera to be started, the obstacle detection unit is controlled to be started at the same time;
when the obstacle detection unit detects that an obstacle exists on the actual moving path, the data processing unit controls the obstacle recognition unit to be started;
if the obstacle recognition unit recognizes that the type of the obstacle is an abnormal animal or an abnormal person, the data processing unit controls the obstacle driving unit to be started, otherwise, the data processing unit controls the abnormal warning unit to be started.
Further, the intelligent terminal is connected with the main control device through a network.
The testing method of the satellite signal monitoring equipment adopts the testing system of the satellite signal monitoring equipment to conduct testing.
A storage medium having stored thereon a computer program which when executed performs a method of testing a satellite signal monitoring device as described above.
Compared with the prior art, the invention has the following beneficial effects:
the method has the advantages that more unstable influence exists in the moving process of the shielding structure of the satellite signal monitoring equipment, so that the actual moving path of the shielding structure is detected and judged through the matching scheme among the interference signal direction finding device, the shielding structure position acquisition device, the moving path generation device, the moving path detection device, the video image detection device, the shielding structure moving device and the like, the movement of the shielding structure is controlled and regulated according to the corresponding detection result, and other objects or related personnel on the periphery are prevented from being collided when the shielding structure moves, and the equipment is prevented from being damaged or the safety accident is prevented. By controlling the interference signal direction finding device, the shielding structure position obtaining device, the moving path generating device, the moving path detecting device, the video image detecting device and the shielding structure moving device to be orderly matched and started, the long-time invalid starting of part of the detecting devices can be avoided, the energy consumption of the system operation is reduced, particularly, the video image detecting device is started in an invalid way for a long time, a large amount of invalid video image data are accumulated and the like; in the above-mentioned scheme, after detecting that the obstacle exists on the actual moving path, the moving path detecting device performs secondary confirmation (the condition that the obstacle exists on the actual moving path belongs to a special abnormal condition) through the video image detecting device, and when the special abnormal condition is detected for the first time, the secondary confirmation is performed through the video image detection, so that the comprehensive running cost of the system is not increased, the number of times of starting the video image detection is less, and the reliability of the detection result can be greatly enhanced.
Drawings
Fig. 1 is a schematic system configuration diagram of the embodiment.
Fig. 2 is a schematic diagram of the system operation principle of the embodiment.
Fig. 3 is a schematic structural diagram of a video image detection device according to the embodiment.
Detailed Description
For the purpose of making the technical solution and advantages of the present invention more apparent, the present invention will be described in further detail with reference to the accompanying drawings and examples. It should be understood that the particular embodiments described herein are illustrative only and are not intended to limit the invention, i.e., the embodiments described are merely some, but not all, of the embodiments of the invention. The components of the embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the invention, as presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. All other embodiments, which can be made by a person skilled in the art without making any inventive effort, are intended to be within the scope of the present invention. It is noted that relational terms such as "first" and "second", and the like, are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions.
Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article or apparatus that comprises the element.
As shown in fig. 1, a test system of satellite signal monitoring equipment is provided, which comprises an interference signal direction finding device, a shielding structure position obtaining device, a moving path generating device, a moving path detecting device, a video image detecting device, a shielding structure moving device and a main control device, wherein the main control device is respectively connected with the interference signal direction finding device, the shielding structure position obtaining device, the moving path generating device, the moving path detecting device, the video image detecting device and the shielding structure moving device;
the interference signal direction-finding device is used for detecting whether an interference signal exists in the environment where the satellite signal monitoring equipment is located or not and testing the source direction of the interference signal;
the shielding structure position acquisition device is used for acquiring the initial position of the movable shielding structure;
the moving path generating device is used for generating an actual moving path required by the shielding structure according to the source direction of the interference signal and the initial position of the shielding structure in a matching way;
the moving path detection device is used for detecting whether an obstacle exists on the actual moving path;
the video image detection device is used for detecting video image data on the actual moving path and judging whether the shielding structure can move smoothly according to the video image data;
the shielding structure moving device is used for adjusting and moving the shielding structure according to the actual moving path.
In the above scheme, the fact that the shielding structure of the satellite signal monitoring equipment has more unstable influence in the moving process is considered, so that the actual moving path of the shielding structure is detected and judged through the matching scheme among the interference signal direction finding device, the shielding structure position obtaining device, the moving path generating device, the moving path detecting device, the video image detecting device, the shielding structure moving device and the like, and the movement of the shielding structure is controlled and regulated according to the corresponding detection result, so that other objects or related personnel on the periphery are prevented from being collided when the shielding structure moves, and the situation of equipment damage or safety accidents is avoided.
Further, as shown in fig. 2, the main control device controls the interference signal direction-finding device to be normally opened, and controls the shielding structure position acquisition device, the moving path generation device, the moving path detection device, the video image detection device and the shielding structure moving device to be normally closed;
when the interference signal direction-finding device detects that an interference signal exists in the environment where the satellite signal monitoring equipment is located, the main control device controls the shielding structure position acquisition device, the moving path generation device and the moving path detection device to be started;
when the moving path detection device detects that an obstacle exists on the actual moving path, the main control device controls the video image detection device to be started;
when the video image detection device judges that the shielding structure can move smoothly according to the video image data, the main control device controls the shielding structure moving device to be opened.
In the scheme, the interference signal direction finding device, the shielding structure position obtaining device, the moving path generating device, the moving path detecting device, the video image detecting device and the shielding structure moving device are controlled to be orderly matched and started, so that the long-time invalid starting of part of the detecting devices can be avoided, the system operation energy consumption is reduced, particularly the video image detecting device is started in an invalid manner for a long time, a large amount of invalid video image data are accumulated and the like; in the above-mentioned scheme, after detecting that the obstacle exists on the actual moving path, the moving path detecting device performs secondary confirmation (the condition that the obstacle exists on the actual moving path belongs to a special abnormal condition) through the video image detecting device, and when the special abnormal condition is detected for the first time, the secondary confirmation is performed through the video image detection, so that the comprehensive running cost of the system is not increased, the number of times of starting the video image detection is less, and the reliability of the detection result can be greatly enhanced.
Further, as shown in fig. 3, the video image detection device includes a camera, a camera position detection unit, a camera position movement unit, and a data processing unit, where the data processing unit is connected with the camera, the camera position detection unit, the camera position movement unit, and the main control device;
the camera is used for detecting video image data on the actual moving path;
the camera position detection unit is used for detecting the position of the camera, marking the position as a shooting position and judging whether the monitoring area of the camera can completely cover the actual moving path;
the camera position moving unit is used for moving the position of the camera.
Further, the data processing unit controls the camera, the camera position detection unit and the camera position moving unit to be normally closed;
when the main control device controls the video image detection device to be started, the data processing unit controls the camera position detection unit to be started;
if the camera position detection unit judges that the monitoring area of the camera can completely cover the actual moving path, the data processing unit controls the camera to be started;
if the camera position detection unit judges that the monitoring area of the camera cannot completely cover the actual moving path, the data processing unit controls the camera position moving unit and the camera to be started;
and the camera position moving unit adaptively moves the position of the camera according to the camera position and the actual moving path.
In the above scheme, considering that the area that the camera of the video image detection device can cover at the initial shooting position is limited, if the actual moving path cannot be completed, the secondary judgment of whether the obstacle exists cannot be completed, so that the orderly cooperation of the camera, the camera position detection unit and the camera position moving unit is designed to be started, and the defects can be overcome.
Further, the video image detection device further comprises an obstacle detection unit, an obstacle recognition unit, an obstacle driving unit and an abnormality warning unit;
the data processing unit is respectively connected with the obstacle detection unit, the obstacle recognition unit and the obstacle driving unit;
the obstacle detection unit is used for judging whether the shielding structure can move smoothly according to the video image data, namely detecting whether an obstacle exists on the actual moving path;
the obstacle recognition unit is used for recognizing the type of the obstacle;
the obstacle driving unit is used for driving obstacles on the actual moving path;
the abnormality warning unit is used for sending abnormality warning to related staff.
Further, the data processing unit controls the video image detection device to further comprise an obstacle detection unit, an obstacle recognition unit, an obstacle driving unit and an abnormal warning unit to be normally closed;
when the data processing unit controls the camera to be started, the obstacle detection unit is controlled to be started at the same time;
when the obstacle detection unit detects that an obstacle exists on the actual moving path, the data processing unit controls the obstacle recognition unit to be started;
if the obstacle recognition unit recognizes that the type of the obstacle is an abnormal animal or an abnormal person, the data processing unit controls the obstacle driving unit to be started, otherwise, the data processing unit controls the abnormal warning unit to be started.
In the above scheme, considering that the types of the obstacles on the actual moving path are different, the relevant measures to be taken are different, the obstacles are animals, staff, irrelevant personnel and the like, then the obstacles can be driven by the obstacle driving unit (such as a voice driving mode and the like), the obstacles are objects which cannot move (such as fallen branches and the like), then the staff need to send abnormal warning through the abnormal warning unit, and the staff need to perform manual intervention.
Further, the intelligent terminal is connected with the main control device through a network, so that data remote interaction is realized.
The testing method of the satellite signal monitoring equipment adopts the testing system of the satellite signal monitoring equipment to conduct testing.
A storage medium having stored thereon a computer program which when executed performs a method of testing a satellite signal monitoring device as described above.
The above is a preferred embodiment of the present invention, and all changes made according to the technical solution of the present invention belong to the protection scope of the present invention when the generated functional effects do not exceed the scope of the technical solution of the present invention.
Claims (8)
1. The system for testing the satellite signal monitoring equipment is characterized by comprising an interference signal direction finding device, a shielding structure position obtaining device, a moving path generating device, a moving path detecting device, a video image detecting device, a shielding structure moving device and a main control device, wherein the main control device is respectively connected with the interference signal direction finding device, the shielding structure position obtaining device, the moving path generating device, the moving path detecting device, the video image detecting device and the shielding structure moving device;
the interference signal direction-finding device is used for detecting whether an interference signal exists in the environment where the satellite signal monitoring equipment is located or not and testing the source direction of the interference signal;
the shielding structure position acquisition device is used for acquiring the initial position of the movable shielding structure;
the moving path generating device is used for generating an actual moving path required by the shielding structure according to the source direction of the interference signal and the initial position of the shielding structure in a matching way;
the moving path detection device is used for detecting whether an obstacle exists on the actual moving path;
the video image detection device is used for detecting video image data on the actual moving path and judging whether the shielding structure can move smoothly according to the video image data;
the shielding structure moving device is used for adjusting and moving the shielding structure according to the actual moving path.
2. The system according to claim 1, wherein the main control device controls the disturbance signal direction-finding device to be normally opened, and controls the shielding structure position acquisition device, the moving path generation device, the moving path detection device, the video image detection device, and the shielding structure moving device to be normally closed;
when the interference signal direction-finding device detects that an interference signal exists in the environment where the satellite signal monitoring equipment is located, the main control device controls the shielding structure position acquisition device, the moving path generation device and the moving path detection device to be started;
when the moving path detection device detects that an obstacle exists on the actual moving path, the main control device controls the video image detection device to be started;
when the video image detection device judges that the shielding structure can move smoothly according to the video image data, the main control device controls the shielding structure moving device to be opened.
3. The system for testing the satellite signal monitoring device according to claim 2, wherein the video image detection device comprises a camera, a camera position detection unit, a camera position movement unit and a data processing unit, and the data processing unit is connected with the camera, the camera position detection unit, the camera position movement unit and the main control device;
the camera is used for detecting video image data on the actual moving path;
the camera position detection unit is used for detecting the position of the camera, marking the position as a shooting position and judging whether the monitoring area of the camera can completely cover the actual moving path;
the camera position moving unit is used for moving the position of the camera.
4. A test system for satellite signal monitoring equipment according to claim 3, wherein the data processing unit controls the camera, the camera position detection unit, the camera position movement unit to be normally closed;
when the main control device controls the video image detection device to be started, the data processing unit controls the camera position detection unit to be started;
if the camera position detection unit judges that the monitoring area of the camera can completely cover the actual moving path, the data processing unit controls the camera to be started;
if the camera position detection unit judges that the monitoring area of the camera cannot completely cover the actual moving path, the data processing unit controls the camera position moving unit and the camera to be started;
and the camera position moving unit adaptively moves the position of the camera according to the camera position and the actual moving path.
5. The system according to claim 4, wherein the video image detection device further comprises an obstacle detection unit, an obstacle recognition unit, an obstacle driving unit, and an abnormality warning unit;
the data processing unit is respectively connected with the obstacle detection unit, the obstacle recognition unit and the obstacle driving unit;
the obstacle detection unit is used for judging whether the shielding structure can move smoothly according to the video image data, namely detecting whether an obstacle exists on the actual moving path;
the obstacle recognition unit is used for recognizing the type of the obstacle;
the obstacle driving unit is used for driving obstacles on the actual moving path;
the abnormality warning unit is used for sending abnormality warning to related staff.
6. The system according to claim 5, wherein the data processing unit controls the video image detection device to further include an obstacle detection unit, an obstacle recognition unit, an obstacle expelling unit, an abnormality warning unit to be normally closed;
when the data processing unit controls the camera to be started, the obstacle detection unit is controlled to be started at the same time;
when the obstacle detection unit detects that an obstacle exists on the actual moving path, the data processing unit controls the obstacle recognition unit to be started;
if the obstacle recognition unit recognizes that the type of the obstacle is an abnormal animal or an abnormal person, the data processing unit controls the obstacle driving unit to be started, otherwise, the data processing unit controls the abnormal warning unit to be started.
7. The system for testing a satellite signal monitoring device of claim 1, further comprising an intelligent terminal, the intelligent terminal being network-connected to the master control means.
8. A method of testing a satellite signal monitoring device, characterized in that the test is performed using a test system of a satellite signal monitoring device according to any one of claims 1-7.
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