CN115987372A - Signal source screening output method, device and processor system - Google Patents
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Abstract
The invention provides a signal source screening output method, a signal source screening output device, a processor system, computer equipment and a computer readable storage medium, and relates to the technical field of communication, wherein the method comprises the following steps: receiving a signal source and acquiring a signal requirement; applying an infinite recursion algorithm to the received signal sources, matching the signal requirements, and screening out a first effective output signal source set; carrying out condition judgment processing on the received signal sources, and screening out a second effective output signal source set; drawing a three-dimensional shadow scatter diagram by taking the elements in the first effective output signal source set as variables x, taking the elements in the second effective output signal source set as variables y and taking preset external influence factors as variables z; and outputting the signal source corresponding to the point in the preset shadow range of the three-dimensional shadow scatter diagram. The technical scheme provided by the invention can improve the control on signal transmission and reduce the load and uncertainty of a transmission system.
Description
Technical Field
The present invention relates to the field of communications technologies, and in particular, to a method, an apparatus, a processor system, a computer device, and a computer-readable storage medium for signal source screening output.
Background
Along with the improvement of science and technology level, unmanned aerial vehicle's application is more and more extensive, and people are also higher and higher to unmanned aerial vehicle signal transmission's requirement.
A large number of signals need to be transmitted in the flight process of the unmanned aerial vehicle, including but not limited to internal signal transmission of the unmanned aerial vehicle, control of ground flying teams and signal transmission of the unmanned aerial vehicle, data transmission of the unmanned aerial vehicle and a remote control platform, transmission of universal application instructions issued by an aircraft carrier, transmission of heartbeat packages and the like.
In the large number of signals transmitted, there are error signals, interference signals, extraneous signals, etc., which, if not screened, may cause a large load and uncertainty in the transmission.
Disclosure of Invention
The invention is completed in order to at least partially solve the technical problem existing in the prior art that the signal transmission load is large during the flight process of the unmanned aerial vehicle.
According to an aspect of the present invention, there is provided a signal source screening output method, including:
receiving a signal source and acquiring a signal requirement;
applying an infinite recursion algorithm to the received signal sources, matching the signal requirements, and screening out a first effective output signal source set;
carrying out condition judgment processing on the received signal sources, and screening out a second effective output signal source set;
taking an element in the first effective output signal source set as a variable x, taking an element in the second effective output signal source set as a variable y, taking a preset external influence factor as a variable z, and drawing a three-dimensional shadow scatter diagram according to the variable x, the variable y and the variable z;
and taking the signal source corresponding to the point falling in the preset shadow range of the three-dimensional shadow scatter diagram as a screened signal source, and outputting the screened signal source.
Optionally, the performing condition judgment processing on the received signal source, and screening out a first effective output signal source set includes:
calculating the matching degree of the received keywords of the signal source and the signal requirement;
calculating the deviation degree between the overall difference of the keyword and the signal requirement and the matching degree;
and screening out the set of the signal sources with the deviation degree smaller than a preset value when a preset condition is met.
Optionally, the signal requirement is a category of a signal source expected to be obtained, and the calculating the matching degree of the received keyword of the signal source and the relevant information of the signal requirement includes calculating according to a first formula, where the first formula includes:
wherein the content of the first and second substances,
is the location of the key at the kth recursion, is>
The position of the signal source class at the k recursion, wherein k is the k recursion; COV is the solving covariance, D is the solving variance, and i, j and t are three dimensions in the three-dimensional coordinates.
Optionally, the calculating the deviation degree between the overall difference and the matching degree of the keyword and the signal source category includes: calculating according to a second formula, wherein the second formula comprises:
wherein m is the maximum threshold corresponding to the dimension i in the three-dimensional coordinate, n is the maximum threshold corresponding to the dimension j in the three-dimensional coordinate, p is the maximum threshold corresponding to the dimension t in the three-dimensional coordinate,
an unsupervised autonomous learning function set according to the requirements.
Optionally, the preset condition is that the unsupervised autonomous learning function satisfies a formula three and the recursion frequency reaches a preset frequency, where the formula three includes:
Optionally, the applying a conditional judgment method to the received signal source to screen out a second effective output signal source set, including:
judging whether the received signal source comprises at least one of the following signals: the signal source is an interference signal, the signal source is a signal to be sequenced, the signal source is a signal to be processed, the signal source is a signal to be integrated, and the signal source is a signal to be restored;
and if the signal source comprises at least one of the signals, performing corresponding preset processing on the signal source, wherein the processed set of the receiving signal sources is a second effective output signal source set.
Optionally, outputting the filtered signal source includes:
and outputting the screened signal source to a next-stage receiving processor according to a first preset transmission path.
Optionally, after the drawing the three-dimensional shadow scattergram according to the variable x, the variable y, and the variable z, the method further includes:
for the signal sources which do not correspond to the points in the preset shadow range of the three-dimensional shadow scatter diagram, judging whether the signal sources comprise at least one of the following signals:
whether the signals are transmitted back to other receiving processors or returned to a previous-stage receiving processor or not is judged to be a waste signal;
and if the signal source comprises at least one of the signals, performing corresponding preset processing on the signal source.
According to another aspect of the present invention, there is provided a signal source screening output apparatus, including:
the receiving module is used for receiving the signal source and acquiring the signal requirement;
the first screening module is used for applying an infinite recursion algorithm to the received signal source, matching the signal requirement and screening out a first effective output signal source set;
the second screening module is used for carrying out condition judgment processing on the received signal sources and screening out a second effective output signal source set;
the scatter diagram drawing module is used for drawing a three-dimensional shadow scatter diagram by taking an element in the first effective output signal source set as a variable x, taking an element in the second effective output signal source set as a variable y, taking a preset external influence factor as a variable z and according to the variable x, the variable y and the variable z;
and the output module is used for taking the receiving signal source corresponding to the point falling in the preset shadow range as the screened signal source and outputting the screened signal source.
According to yet another aspect of the invention, there is provided a processor system comprising: a first receiving processor, a second receiving processor, a third receiving processor and a receiving transmitter;
wherein the first receive processor, the second receive processor, and the third receive processor are each in bi-directional communication connection;
the first receiving processor is used for receiving a signal source, and at least one of the first receiving processor, the second receiving processor and the third receiving processor executes the signal source screening output method.
According to still another aspect of the present invention, there is provided a computer apparatus including a memory and a processor, the memory having a computer program stored therein, and the processor executing the aforementioned signal source screening output method when the processor runs the computer program stored in the memory.
According to a further aspect of the present invention, there is provided a computer-readable storage medium having a computer program stored thereon, which, when executed by a processor, executes the aforementioned signal source screening output method.
The technical scheme provided by the invention can have the following beneficial effects:
according to the signal source screening and outputting method, the signal source screening and outputting device, the processor system, the computer equipment and the computer readable storage medium, the effective signals matched with the demand source are screened out and output by applying the artificial intelligence algorithm and the judgment method in the aspect of signal receiving and screening, and the method can be applied to a large number of signal transmission processing processes in the flight process of the unmanned aerial vehicle, so that the control on signal transmission is improved, and the load of a transmission system is reduced.
Additional features and advantages of the invention will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. The objectives and other advantages of the invention will be realized and attained by the structure particularly pointed out in the written description and claims hereof as well as the appended drawings.
Drawings
The accompanying drawings are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the example serve to explain the principles of the invention and not to limit the invention.
Fig. 1 is a schematic flowchart of a signal source screening output method according to an embodiment of the present invention;
fig. 2 is a schematic flow chart of another signal source screening output method according to an embodiment of the present invention;
fig. 3 is a schematic structural diagram of a signal source screening output device according to an embodiment of the present invention;
FIG. 4 is a block diagram of a processor system according to an embodiment of the present invention;
fig. 5 is a schematic structural diagram of a computer device according to an embodiment of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings. It should be understood that the detailed description and specific examples, while indicating the present invention, are given by way of illustration and explanation only, not limitation.
Fig. 1 is a schematic flowchart of a signal source screening output method according to an embodiment of the present invention, and as shown in fig. 1, the embodiment provides a signal source screening output method applied to a receiving processor, where the signal source screening output method includes:
step S1, receiving a signal source and acquiring a signal demand, wherein the signal demand is the category of the signal source expected to be acquired.
S2, applying an infinite recursion algorithm to the received signal source, matching the signal source with the signal requirement, and screening out a first effective output signal source set;
s3, carrying out condition judgment processing on the received signal sources, and screening out a second effective output signal source set;
s4, taking an element in the first effective output signal source set as a variable x, taking an element in the second effective output signal source set as a variable y, taking a preset external influence factor as a variable z, and drawing a three-dimensional shadow scatter diagram according to the variable x, the variable y and the variable z;
and S5, taking the signal source corresponding to the point falling in the preset shadow range of the three-dimensional shadow scatter diagram as a screened signal source, and outputting the screened signal source.
According to the signal source screening and outputting method provided by the embodiment, the artificial intelligence algorithm and the judgment method are applied to the signal receiving and screening, so that the effective signals matched with the demand source can be screened out and output, the method can be applied to the transmission processing process of a large number of signals in the flight process of an unmanned aerial vehicle, the control on signal transmission is improved, the load of a transmission system is reduced, and the transmission pressure and uncertainty are relieved.
Fig. 2 is a schematic flow chart of another signal source screening and outputting method according to an embodiment of the present invention, and as shown in fig. 2, the signal source screening and outputting method according to the embodiment further defines step S2 on the basis of the foregoing embodiment.
In this embodiment, step S2 may further include: steps S201-S203.
Step S201, calculating a matching degree between the received keyword of the signal source and the signal requirement.
Specifically, step S201 may include: calculating the matching degree of the received keywords of the signal source and the signal requirement according to a formula I
The first formula comprises:
wherein the content of the first and second substances,
is the position of the key at the k-th recursion, is>
The position of the signal source class at the k recursion, wherein k is the k recursion; COV is the solving covariance, D is the solving variance, and i, j and t are three dimensions in the three-dimensional coordinates.
Step S202, calculating the deviation degree between the overall difference and the matching degree of the keywords and the signal source categories.
Specifically, step S202 may include: calculating the deviation degree between the overall difference and the matching degree of the keywords and the related information according to a second formula, wherein the second formula comprises the following steps:
wherein m is the maximum threshold corresponding to the dimension i in the three-dimensional coordinate, n is the maximum threshold corresponding to the dimension j in the three-dimensional coordinate, p is the maximum threshold corresponding to the dimension t in the three-dimensional coordinate,
an unsupervised autonomous learning function set according to the requirements.
Specifically, the total difference between the keyword and the related information, that is, the deviation degree between the covariance of the keyword and the related information and the matching degree is obtained by applying the variance, and when the deviation degree is smaller, the signal source is closest to the preset demand source, and the better the signal source is.
And step S203, screening out the set of the signal sources with the deviation degree smaller than a preset value when a preset condition is met.
The preset conditions are that the unsupervised autonomous learning function meets a third formula, and the recursion times reach preset times, wherein the third formula comprises the following steps:
The preset number of times may be 50 times.
In one embodiment, step S3 may further comprise:
judging whether the received signal source comprises at least one of the following signals: the signal source is an interference signal, the signal source is a signal to be sequenced, the signal source is a signal to be processed, the signal source is a signal to be integrated, and the signal source is a signal to be restored;
and if the signal source comprises at least one of the signals, performing corresponding preset processing on the signal source, wherein the processed set of the receiving signal sources is a second effective output signal source set.
The determination may include:
firstly, judging whether a signal source is an interference signal, if so, directly filtering and discarding, and if not, carrying out the next judgment. And then judging whether other signals exist in the receiving processor or not, and if so, sequencing the other signals and waiting. And (4) judging whether the signal needs to be processed (under the conditions of weak signal, breakage and the like), directly transmitting the signal in the next step after processing, and directly judging the signal in the next step if the signal does not need to be processed. And judging whether the signals need to be integrated (under the conditions that the signals are redundant and discontinuous and cannot be correctly transmitted and the like), directly transmitting the signals in the next step after integration, and directly judging the signals in the next step if the signals do not need to be integrated. And judging whether the signal needs to be restored (under the conditions that the signal cannot be identified or used after being processed and integrated), directly outputting the signal if the signal does not need to be restored, and further outputting the signal after being restored if the signal needs to be restored.
In one embodiment, the outputting the filtered signal source in S5 includes: and outputting the screened signal source to a next-stage receiving processor according to a first preset transmission path.
It should be noted that the first preset transmission path is a normal transmission path, and when there are multiple stages of receiving processors, the signal source corresponding to the point falling within the preset shadow range of the three-dimensional shadow scatter diagram is used as a filtered signal source, and the filtered signal source is output to a next stage of receiving processor according to the normal transmission path.
In one embodiment, after step S4, the method further comprises: for the signal sources which do not correspond to the points in the preset shadow range of the three-dimensional shadow scatter diagram, judging whether the signal sources comprise at least one of the following signals:
whether the signal is transmitted back to other receiving processors or returned to the upper-level receiving processor, and whether the signal is a waste signal.
And if the signal source comprises at least one of the signals, performing corresponding preset processing on the signal source.
It should be noted that, for the signal source that does not have a point corresponding to the preset shadow range of the three-dimensional shadow scattergram, it can be determined that there is an error in the signal source input. Under the condition that the signal source input is wrong, the judgment can be carried out by three conditions, including: whether the signal source is transmitted back to another processor (flow branch 1), whether the signal source needs to return to the previous stage (flow branch 2), and whether the signal source is discarded (flow branch 3).
For the above three cases, the corresponding preset processing includes:
flow branch 1-determining whether signal source is returned to other processors
If the judgment result is yes, selecting a processor according to a second preset transmission path, returning the signal source, discriminating and determining again after returning, subsequently processing the signal, automatically judging whether a fast path needs to be taken according to the situation during output after processing, and transmitting the fast path if necessary until the signal is output; if not, the original path can be returned until the signal is output.
If not, judging the result. And returning according to the second preset transmission path, discriminating and determining again after returning, subsequently processing the signals, and returning the original path after processing until the signals are output.
Flow branch 2-judging whether the signal source needs to return to the previous stage
If the judgment result is yes, the second preset transmission path carries out signal source return, signal processing is carried out subsequently, and after the signal processing, the original path return is carried out until the signal is output.
If no, flow branch 1 is repeated, yes being true.
Flow branch 3-judging whether the signal source is discarded
If the judgment result is yes, the signal source output is discarded.
If not, then branch 1 or branch 2 is repeated.
Fig. 3 is a schematic structural diagram of a signal source screening output apparatus according to an embodiment of the present invention, and as shown in fig. 3, the embodiment provides a signal source screening output apparatus, including:
a receiving module 31, configured to receive a signal source and obtain a signal requirement;
a first filtering module 32, configured to apply an infinite recursion algorithm to the received signal source to match the signal requirement, and filter out a first effective output signal source set;
the second screening module 33 is configured to perform condition judgment processing on the received signal sources to screen out a second effective output signal source set;
the scatter diagram drawing module 34 is configured to draw a three-dimensional shadow scatter diagram according to the variable x, the variable y and the variable z, where the variable x is an element in the first effective output signal source set, the variable y is an element in the second effective output signal source set, and the variable z is a preset external influence factor;
and the output module 35 is configured to take the receiving signal source corresponding to the point falling within the preset shadow range as a filtered signal source, and output the filtered signal source.
The signal source screening output device provided by the embodiment applies an artificial intelligence algorithm and a judgment method in the aspect of signal receiving and screening, can screen out effective signals matched with a demand source for output, can be applied to a large amount of signal transmission processing processes in the flight process of an unmanned aerial vehicle, improves the control on signal transmission, lightens the load of a transmission system, and relieves transmission pressure and uncertainty.
Fig. 4 is a schematic structural diagram of a processor system according to an embodiment of the present invention, and as shown in fig. 4, the embodiment provides a processor system, where the processor system includes: a first reception processor 41, a second reception processor 42, a third reception processor 44, and a reception transmitter 43;
wherein the first receiving processor 41, the second receiving processor 42 and the third receiving processor 44 are respectively connected in bidirectional communication;
the first receiving processor 41 is configured to receive a signal source, and at least one of the first receiving processor 41, the second receiving processor 42 and the third receiving processor 44 performs the signal source screening output method of the above embodiment;
the receiving transmitter 43 is configured to output the filtered signal source transmitted by the first receiving processor 41, the second receiving processor 42, or the third receiving processor 44.
Specifically, the first receiving processor 41 is configured to receive a signal source, and the first receiving processor 41 may execute the signal source screening output method of the foregoing embodiment, and output the screened signal source to the second receiving processor 42, the third receiving processor 44, or the receiving transmitter 43.
The second receiving processor 42 may perform the signal screening output method of the above embodiment on the received signal source, or may not perform the screening and transmit the signal source to the first receiving processor 41, the third receiving processor 44, or the receiving transmitter 43;
the third receiving processor 44 performs the signal source screening output method of the foregoing embodiment on the received signal source, or may not perform screening, and transmits the screened signal source to the first receiving processor 41, the second receiving processor 42, or the third receiving processor 44;
the third receiving processor 44 is used for outputting the signal source transmitted by the first receiving processor 41, the second receiving processor 42 or the receiving transmitter 43.
It should be noted that, although only one receiving processor can be used in the processor system for signal source screening, in the case where two or more receiving processors perform signal source screening, the signal screening accuracy can be further improved.
In one embodiment, the processor system may be located on the drone or on demand, for example to differentiate between network distance and network quality. If the unmanned aerial vehicle works at high altitude and has certain requirements on signal return, speed and quality, the processor system is arranged on the unmanned aerial vehicle at the same time. If only the superficial signal return control is performed, the processor systems may not be required to be arranged together, in this case, the first receiving processor 41 may be arranged on the remote controller or the drone platform, and the second receiving processor 42, the third receiving processor 44 and the receiving transmitter 43 may be arranged on the drone. Thereby alleviate unmanned aerial vehicle self weight to reach and alleviate the fuselage dead weight, it is more portable.
In one embodiment, based on the processor system, the first predetermined transmission path may include at least one of:
(1) The first reception processor 41-the second reception processor 42-the reception transmitter 43;
(2) The first reception processor 41-the third reception processor 44-the reception transmitter 43;
(3) First receive processor 41-receive transmitter 43.
In an embodiment, based on the processor system, the second predetermined transmission path may include at least one of:
(1) The receiving transmitter 43-the second receiving processor 42-the first receiving processor 41;
(2) The second receiving processor 42-the third receiving processor 44- (the first receiving processor 41) -the receiving transmitter 43;
(3) The third reception processor 44-the first reception processor 41/the second reception processor 42-the reception transmitter 43;
(4) Second receive processor 42-third receive processor 44 (bidirectional transmission);
(5) Receive transmitter 43-third receive processor 44 (bidirectional transmission).
The processor system provided by the embodiment applies the artificial intelligence algorithm and judges whether the method is applied in the aspect of signal receiving and screening, can screen out the effective signal matched with the demand source to output, can be applied to a large amount of signal transmission processing processes of the flight process of the unmanned aerial vehicle, improves the control on signal transmission, lightens the load of a transmission system, and relieves the transmission pressure and uncertainty.
Based on the same technical concept, the embodiment of the present invention correspondingly provides a computer device, as shown in fig. 5, the computer device 5 includes a memory 51 and a processor 52, the memory 51 stores a computer program, and when the processor 52 runs the computer program stored in the memory 51, the processor 52 executes the foregoing signal source screening output method.
Based on the same technical concept, the embodiment of the present invention correspondingly provides a computer-readable storage medium, on which a computer program is stored, and when the computer program is executed by a processor, the processor executes the signal source screening output method.
In summary, the signal source screening and outputting method, the signal source screening and outputting device, the processor system, the computer device and the computer readable storage medium provided in the embodiments of the present invention can screen out an effective signal matched with a demand source for outputting, and can be applied to a large number of signal transmission processing processes in a flight process of an unmanned aerial vehicle, so as to improve control over signal transmission, reduce a load of a transmission system, and alleviate transmission pressure and uncertainty.
It will be understood by those of ordinary skill in the art that all or some of the steps of the methods, systems, functional modules/units in the devices disclosed above may be implemented as software, firmware, hardware, and suitable combinations thereof. In a hardware implementation, the division between functional modules/units mentioned in the above description does not necessarily correspond to the division of physical components; for example, one physical component may have multiple functions, or one function or step may be performed by several physical components in cooperation. Some or all of the physical components may be implemented as software executed by a processor, such as a central processing unit, digital signal processor, or microprocessor, or as hardware, or as an integrated circuit, such as an application specific integrated circuit. Such software may be distributed on computer readable media, which may include computer storage media (or non-transitory media) and communication media (or transitory media). The term computer storage media includes volatile and nonvolatile, removable and non-removable media implemented in any method or technology for storage of information such as computer readable instructions, data structures, program modules or other data, as is well known to those of ordinary skill in the art. Computer storage media includes, but is not limited to, RAM, ROM, EEPROM, flash memory or other memory technology, CD-ROM, digital Versatile Disks (DVD) or other optical disk storage, magnetic cassettes, magnetic tape, magnetic disk storage or other magnetic storage devices, or any other medium which can be used to store the desired information and which can accessed by a computer. In addition, communication media typically embodies computer readable instructions, data structures, program modules or other data in a modulated data signal such as a carrier wave or other transport mechanism and includes any information delivery media as is well known to those skilled in the art.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; while the invention has been described in detail and with reference to the foregoing embodiments, it will be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; and the modifications or the substitutions do not make the essence of the corresponding technical solutions depart from the scope of the technical solutions of the embodiments of the present invention.
Claims (12)
1. A signal source screening output method is applied to a receiving processor, and is characterized in that the signal source screening output method comprises the following steps:
receiving a signal source and acquiring a signal requirement;
applying an infinite recursion algorithm to the received signal sources, matching the signal requirements, and screening out a first effective output signal source set;
carrying out condition judgment processing on the received signal sources, and screening out a second effective output signal source set;
taking an element in the first effective output signal source set as a variable x, taking an element in the second effective output signal source set as a variable y, taking a preset external influence factor as a variable z, and drawing a three-dimensional shadow scatter diagram according to the variable x, the variable y and the variable z;
and taking the signal source corresponding to the point falling in the preset shadow range of the three-dimensional shadow scatter diagram as a screened signal source, and outputting the screened signal source.
2. The signal source screening output method of claim 1, wherein performing conditional judgment on the received signal sources, and screening out a first effective output signal source set comprises:
calculating the matching degree of the received keywords of the signal source and the signal requirement;
calculating the deviation degree between the total difference of the keywords and the signal requirements and the matching degree;
and screening out the set of the signal sources with the deviation degree smaller than a preset value when a preset condition is met.
3. The method as claimed in claim 2, wherein the signal requirement is a category of a signal source expected to be obtained, and the calculating the matching degree between the received keyword of the signal source and the information related to the signal requirement includes calculating according to a first formula, where the first formula includes:
wherein the content of the first and second substances,
is the position of the key at the k-th recursion, is>
The position of the signal source class at the k recursion, wherein k is the k recursion; COV is the solving covariance, D is the solving variance, and i, j and t are three dimensions in the three-dimensional coordinates.
4. The signal source screening output method of claim 3, wherein calculating the degree of deviation between the overall difference and the degree of matching of the keyword and the signal source category comprises: calculating according to a formula II, wherein the formula II comprises:
wherein m is the maximum threshold corresponding to the dimension i in the three-dimensional coordinate, n is the maximum threshold corresponding to the dimension j in the three-dimensional coordinate, p is the maximum threshold corresponding to the dimension t in the three-dimensional coordinate,
an unsupervised autonomous learning function set according to the requirements.
5. The signal source screening output method according to claim 4, wherein the preset conditions are that the unsupervised autonomous learning function satisfies a formula three and the recursion times reach a preset number, the formula three includes:
6. The signal source screening output method of claim 1, wherein applying a conditional decision method to the received signal sources to screen out a second set of valid output signal sources comprises:
judging whether the received signal source comprises at least one of the following signals: the signal source is an interference signal, the signal source is a signal to be sequenced, the signal source is a signal to be processed, the signal source is a signal to be integrated, and the signal source is a signal to be restored;
and if the signal source comprises at least one of the signals, performing corresponding preset processing on the signal source, wherein the processed set of the receiving signal sources is a second effective output signal source set.
7. The signal source screening output method according to claim 1, wherein outputting the screened signal source includes:
and outputting the screened signal source to a next-stage receiving processor according to a first preset transmission path.
8. The signal source screening output method according to claim 1, wherein after the drawing the three-dimensional shadow scattergram based on the variable x, the variable y, and the variable z, the method further comprises:
for the signal sources which do not fall into the point corresponding in the preset shadow range of the three-dimensional shadow scatter diagram, judging whether the signal sources comprise at least one of the following:
whether the signals are transmitted back to other receiving processors or returned to a previous-stage receiving processor or not is judged to be a waste signal;
and if the signal source comprises at least one of the signals, performing corresponding preset processing on the signal source.
9. A signal source screening output device, comprising:
the receiving module is used for receiving a signal source and acquiring a signal requirement;
the first screening module is used for applying an infinite recursion algorithm to the received signal source, matching the signal requirement and screening out a first effective output signal source set;
the second screening module is used for carrying out condition judgment processing on the received signal sources and screening out a second effective output signal source set;
the scatter diagram drawing module is used for drawing a three-dimensional shadow scatter diagram by taking an element in the first effective output signal source set as a variable x, taking an element in the second effective output signal source set as a variable y, taking a preset external influence factor as a variable z and according to the variable x, the variable y and the variable z;
and the output module is used for taking the corresponding receiving signal source falling in the preset shadow range as a screened signal source and outputting the screened signal source.
10. A processor system, the processor system comprising: a first receiving processor, a second receiving processor, a third receiving processor and a receiving transmitter;
wherein the first receive processor, the second receive processor, and the third receive processor are each in bi-directional communication connection;
the first receiving processor is configured to receive a signal source, and at least one of the first receiving processor, the second receiving processor and the third receiving processor performs the signal source screening output method according to any one of claims 1 to 8.
11. A computer device comprising a memory and a processor, wherein the memory stores therein a computer program, and when the processor runs the computer program stored in the memory, the processor executes the signal source screening output method according to any one of claims 1 to 8.
12. A computer-readable storage medium, on which a computer program is stored, wherein when the computer program is executed by a processor, the processor performs the signal source screening output method according to any one of claims 1 to 8.
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