CN119652466A - Wireless signal communication system based on one transmitter and multiple receivers - Google Patents
Wireless signal communication system based on one transmitter and multiple receivers Download PDFInfo
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- CN119652466A CN119652466A CN202411483965.0A CN202411483965A CN119652466A CN 119652466 A CN119652466 A CN 119652466A CN 202411483965 A CN202411483965 A CN 202411483965A CN 119652466 A CN119652466 A CN 119652466A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L1/00—Arrangements for detecting or preventing errors in the information received
- H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
- H04L1/0036—Systems modifying transmission characteristics according to link quality, e.g. power backoff arrangements specific to the receiver
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L1/00—Arrangements for detecting or preventing errors in the information received
- H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
- H04L1/0015—Systems modifying transmission characteristics according to link quality, e.g. power backoff characterised by the adaptation strategy
- H04L1/0017—Systems modifying transmission characteristics according to link quality, e.g. power backoff characterised by the adaptation strategy where the mode-switching is based on Quality of Service requirement
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L1/00—Arrangements for detecting or preventing errors in the information received
- H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
- H04L1/0015—Systems modifying transmission characteristics according to link quality, e.g. power backoff characterised by the adaptation strategy
- H04L1/0017—Systems modifying transmission characteristics according to link quality, e.g. power backoff characterised by the adaptation strategy where the mode-switching is based on Quality of Service requirement
- H04L1/0018—Systems modifying transmission characteristics according to link quality, e.g. power backoff characterised by the adaptation strategy where the mode-switching is based on Quality of Service requirement based on latency requirement
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L1/00—Arrangements for detecting or preventing errors in the information received
- H04L1/02—Arrangements for detecting or preventing errors in the information received by diversity reception
- H04L1/06—Arrangements for detecting or preventing errors in the information received by diversity reception using space diversity
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L1/00—Arrangements for detecting or preventing errors in the information received
- H04L1/02—Arrangements for detecting or preventing errors in the information received by diversity reception
- H04L1/06—Arrangements for detecting or preventing errors in the information received by diversity reception using space diversity
- H04L1/0618—Space-time coding
- H04L1/0631—Receiver arrangements
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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 discloses a wireless signal communication system and a method based on a sending end and a plurality of receiving ends, wherein the system comprises a sending end user instruction input acquisition module, a non-appointed receiving end analysis selection module, a different receiving end transmission time limit adaptation module, a receiving end receiving data synchronous response module and a data transmission state real-time feedback module, the sending end user instruction input acquisition module is used for acquiring instructions of a user at the sending end, different receiving ends are selected for signal transmission according to different user instructions, the non-appointed receiving end analysis selection module is used for performing performance analysis on the different receiving ends, the different receiving end transmission time limit adaptation module is used for monitoring and analyzing time limits of receiving time of the different receiving ends, the receiving end receiving data synchronous response module is used for responding to a process of receiving data at the receiving end, and the data transmission state real-time feedback module is used for monitoring a currently transmitted data state according to the data transmitted between the sending end and the different receiving ends.
Description
Technical Field
The invention relates to the field of wireless communication, in particular to a wireless signal communication system based on a transmitting end and a plurality of receiving ends.
Background
The signal includes a data signal and an analog signal, the analog signal refers to information represented by a continuously variable physical quantity whose amplitude, frequency, or phase is continuously changed with time, or a signal whose characteristic quantity representing the information can be represented as an arbitrary value at an arbitrary instant in a continuous time interval, the digital signal refers to a signal whose independent variable is discrete and whose dependent variable is also discrete, the independent variable of such a signal is represented by an integer, and the dependent variable is represented by one of finite numbers. In a computer, the magnitude of a digital signal is often represented by a binary number with a limit.
Analog signals are a form of propagation energy that refers to signals that are continuous in time (uninterrupted) and whose magnitude is also continuously varying (conventional audio signals, video signals). Such as the sound wave causing vibration of the medium through which it passes, the sound wave may be measured in frequency (in cycles per second or hertz (Hz)). The digital signal is transmitted through the medium by representing the binary number as electrical pulses, where each pulse is a signal element. The voltage on the line varies between high and low states. For example, a binary 1 may be transmitted with a high level and a binary 0 may be transmitted with a low level. Bandwidth refers to the term of the number of bits transmitted over the link per second.
At long distance transmission, the signal degrades due to attenuation, noise, and interference from other wires in the wire bundle. The analog signal may be amplified periodically, but if the signal is corrupted by noise, a distorted signal is amplified. In contrast, long-distance transmission of digital signals is more reliable because digital signals can be easily extracted from noise and retransmitted.
In the signal transmission of multiple receiving terminals, the transmission is often performed according to the distance or sequence of the receiving terminals, but different receiving performance and signal processing time are inconsistent, which can lead to different signal receiving time and signal receiving quality of the receiving terminals.
Disclosure of Invention
The invention aims to provide a wireless signal communication system and a method based on a transmitting end and a plurality of receiving ends, so as to solve the problems in the prior art.
In order to achieve the above purpose, the present invention provides the following technical solutions:
The wireless signal communication system based on the sending end and a plurality of receiving ends comprises a sending end user instruction input acquisition module, an unspecified receiving end analysis selection module, a different receiving end transmission time limit adaptation module, a receiving end receiving data synchronous response module and a data transmission state real-time feedback module, wherein the sending end user instruction input acquisition module, the unspecified receiving end analysis selection module and the different receiving end transmission time limit adaptation module are connected with each other through an intranet, and the unspecified receiving end analysis selection module and the different receiving end transmission time limit adaptation module are respectively connected with the receiving end receiving data synchronous response module and the data transmission state real-time feedback module through the intranet;
The receiving end user instruction input acquisition module is used for acquiring instructions of users at the transmitting end, selecting different receiving ends according to different user instructions to perform signal transmission, the unspecified receiving end analysis selection module is used for performing performance analysis on different receiving ends, selecting according to different receiving end performances, the different receiving end transmission time limit adaptation module is used for monitoring and analyzing time limit of receiving time of different receiving ends, the receiving end receiving data synchronous response module is used for feeding back successfully received data signals to the transmitting end in the process of receiving data by the receiving end, and the data transmission state real-time feedback module is used for monitoring the state of currently transmitted data according to the data transmitted by the transmitting end and the inside of the different receiving ends.
The technical scheme is that the transmitting end user instruction input acquisition module comprises a receiving end data interaction information matching sub-module and a real-time transmitting end user instruction decoding classification sub-module, wherein the receiving end data interaction information matching sub-module is used for detecting the number of receiving ends currently connected with the transmitting end, acquiring basic parameter data of each receiving end, carrying out information interaction on the basic parameter data of each receiving end and the transmitting end, the real-time transmitting end user instruction decoding classification sub-module is used for decoding user instructions input by the transmitting end, judging whether the currently decoded user instructions have appointed receiving ends or not, transmitting user instruction signals according to the appointed receiving ends when the decoded user instructions have the appointed receiving ends, judging the type of the currently decoded user instruction signals when the decoded user instructions have no appointed receiving ends, classifying the type of the user instruction signals according to different signal types, and transmitting the type of the user instruction signals to the non-appointed receiving end analysis selection module.
By adopting the technical scheme, the unspecified receiving end analysis and selection module comprises a user instruction and receiving end performance intersection analysis sub-module and different receiving end historical signal sending performance analysis sub-modules, wherein the user instruction and receiving end performance intersection analysis sub-module is used for matching a receiving end capable of processing the current user instruction signal category, marking the matched receiving end, counting the marked receiving end and sending the counted receiving end to the different receiving end historical signal sending performance analysis sub-modules, and the different receiving end historical signal sending performance analysis sub-modules are used for monitoring and analyzing the receiving end historical signal receiving performance of the current mark, the signal receiving performance monitoring comprises monitoring the sensitivity of the receiving end, the distance between the receiving end and the sending end, the peripheral interference rate of the receiving end and the signal error rate of the receiving end, and analyzing the current receiving end signal receiving performance index according to marked different receiving end monitoring data.
By adopting the technical scheme, the different receiving end historical signal sending performance analysis submodule monitors the receiving end sensitivity, the receiving end-to-sending end distance, the receiving end peripheral interference rate and the receiving end signal error rate, sets the current marked different receiving end historical receiving data sensitivity as M 1％、M2％、M3％、…、Mn-1％、Mn%, the receiving end peripheral interference rate as N 1％、N2％、N3％、…、Nn-1％、Nn%, the receiving end signal error rate as K 1％、K2％、K3％、…、Kn-1％、Kn%, the receiving end-to-sending end distance L 1、L2、L3、…、Ln-1、Ln, sets the receiving end-to-sending end distance as 0-1 km, the distance to-sending end sending data influence rate as C1%, the receiving end-to-sending end distance as 1-2 km, the distance to-sending end sending data influence rate as C2%, the distance to-sending end distance as C3%, and when the receiving end-to-sending end distance is more than or equal to 3km, the current receiving end is connected, sets the sending end sending data integrity of a certain receiving end historical access as F, wherein the current receiving end comprehensive performance is set as U according to the history index of the data signal within the [1,100] interval:
And calculating the historical comprehensive performance indexes of different receiving ends of the current mark, sorting the historical comprehensive performance indexes of different receiving ends of the mark in a descending order, selecting from a sorting list from high to low according to the number of specified access receiving ends, and sending the screened receiving ends to a transmission time limit adaptation module of different receiving ends.
By adopting the technical scheme, the transmission time limit adaptation module of the different receiving ends comprises a different data service sequence number marking sub-module and a different receiving end receiving time realization analysis sub-module, wherein the different data service sequence number marking sub-module is used for establishing and screening the receiving ends to transmit, sequentially marking analog data signals to be transmitted by the transmitting ends, transmitting the analog data signals marked with the sequence numbers to the receiving ends screened by the non-appointed receiving end analysis and selection module, the different receiving end receiving time realization analysis sub-module is used for screening the receiving ends to receive the current screened receiving ends, marking the transmitting time of the current transmitting ends and the receiving time of the screened different receiving ends, and analyzing the receiving time of the current different receiving ends according to the user instruction requirement input by the transmitting ends.
By adopting the technical scheme, the receiving time of different receiving ends realizes that the analysis submodule monitors the time of the current sending end for sending the analog data signal and the time of the plurality of receiving ends for receiving the analog data signal, the time of the current sending end for sending the analog data signal is set as T0, the time of the different receiving ends for receiving the analog data signal is set as T 1、T2、T3、…、Tn-1、Tn, whether the user instruction input by the current sending end has a specified receiving time limit or not is detected, when the input user instruction does not specify the receiving time limit, the time of the receiving ends for receiving the analog data signal is ordered, the receiving ends are selected from high to low in the ordered list for receiving, when the input user instruction specifies the receiving time limit, the specified receiving time limit is set as Tg, the receiving time limit is set as R% above and below the specified receiving time limit, and the specified receiving time limit of the current receiving end is set as:
Tn-T0∈[Tg*(1-R%),Tg*(1+R%)]
And screening out the receiving terminals meeting the current signal receiving time limit, and receiving the user command signals input by the transmitting terminal through the screened receiving terminals.
By adopting the technical scheme, the receiving end received data synchronous response module comprises a sending data quantitative sensing sub-module and a second response platform building sub-module, wherein the sending data quantitative sensing sub-module is used for carrying out sectional marking on a data signal to be received according to the quantitative data quantity by the receiving end, and when the receiving end receives the marking position to carry out successful receiving response, the second response platform building sub-module is used for summarizing the successful receiving signals sent by the receiving end and feeding the successful receiving signals back to the sending end through the platform.
By adopting the technical scheme, the data transmission state real-time feedback module comprises a transmission data integrity recording sub-module and a missing data fault maintenance sub-module, wherein the transmission data integrity recording sub-module is used for recording the complete coefficients of the data signals of different sending ends monitored by the historical signal sending performance analysis sub-module of different receiving ends, sending the recorded data to the missing data fault maintenance sub-module, the missing data fault maintenance sub-module marks the input user command signals with the complete coefficients of the data signals of the current sending ends less than or equal to 60, pauses the sending of the current user command signals at the sending ends, carries out missing data fault maintenance on the marked user command data signals, and feeds the maintenance results back to the sending ends in real time.
A wireless signal communication method based on a transmitting end and a plurality of receiving ends is characterized in that:
S1, acquiring a user instruction at a transmitting end by utilizing a transmitting end user instruction input acquisition module, and selecting different receiving ends to transmit signals according to different user instructions;
s2, analyzing and selecting the performances of different receiving ends by using an unspecified receiving end analysis and selection module, and selecting according to the performances of the different receiving ends;
S3, monitoring and analyzing time limit of receiving time of different receiving ends by utilizing transmission time limit adaptation modules of different receiving ends;
S4, feeding back successfully received data signals to the transmitting end in the process of receiving data by the receiving end by utilizing the receiving end received data synchronous response module;
and S5, monitoring the current transmitted data state by utilizing a data transmission state real-time feedback module according to the data transmitted by the transmitting end and the different receiving ends.
By adopting the technical scheme, the communication method further comprises the following steps:
S1-1, detecting the number of receiving ends currently connected with a transmitting end by utilizing a receiving end data interaction information matching submodule, acquiring basic parameter data of each receiving end, carrying out information interaction on the basic parameter data of each receiving end and the transmitting end, decoding user instructions input at the transmitting end by a real-time transmitting end user instruction decoding classification submodule, judging whether the current decoded user instructions have a designated receiving end or not, transmitting user instruction signals according to the designated receiving end when the decoded user instructions have the designated receiving end, judging the category of the current decoded user instruction signals, classifying according to different signal categories, and transmitting the category of the user instruction signals to an unspecified receiving end analysis selection module;
S2-1, matching a receiving end capable of processing the current user instruction signal category by utilizing a user instruction and a receiving end performance intersection analysis submodule, marking the matched receiving end, counting the marked receiving end, sending the counted receiving end to different receiving end historical signal sending performance analysis submodules, and monitoring and analyzing the receiving performance of the current marked receiving end historical signal by the different receiving end historical signal sending performance analysis submodules, wherein the signal receiving performance monitoring comprises monitoring the sensitivity of the receiving end, the distance between the receiving end and the sending end, the peripheral interference rate of the receiving end and the signal error rate of the receiving end, and analyzing the signal receiving performance index of the current receiving end according to marked monitoring data of different receiving ends;
S3-1, utilizing different data service serial numbers to mark sub-modules to establish screened receiving ends at a sending end for sending, carrying out sequential marking on analog data signals to be sent by the sending end, sending the analog data signals marked with serial numbers to the receiving ends screened by the non-appointed receiving end analysis and selection module, enabling the receiving ends screened by the analysis sub-modules to receive the currently screened receiving ends by different receiving end receiving time, marking the sending time of the current sending end and the receiving time of the screened different receiving ends, and analyzing the time of the currently different receiving ends according to user instruction requirements input by the sending end;
S4-1, a transmitting data quantitative sensing sub-module is used for carrying out sectional marking on a data signal to be received according to the quantitative data quantity by a receiving end, when the receiving end receives a successful receiving response from a marking position, a second response platform building sub-module is used for summarizing the successful receiving signals transmitted by the receiving end and feeding the successful receiving signals back to a transmitting end through a platform;
S5-1, recording by using a transmission data integrity recording sub-module according to the complete coefficients of the data signals of different sending ends monitored by the historical signal sending performance analysis sub-module of different receiving ends, sending the recorded data to a missing data fault maintenance sub-module, marking the input user command signals with the complete coefficients of the data signals of the current sending ends less than or equal to 60 by the missing data fault maintenance sub-module, suspending the sending of the current user command signals at the sending ends, carrying out missing data fault maintenance on the marked user command data signals, and feeding back maintenance results to the sending ends in real time.
Compared with the prior art, the invention has the beneficial effects that the invention aims to screen different receiving ends through the historical data and virtual receiving duration of the receiving signals of the receiving ends, and the directionality selection signal receiving end receives the signals;
The method comprises the steps that a sending end user instruction input acquisition module is used for acquiring an instruction of a user at a sending end, different receiving ends are selected according to different user instructions to perform signal sending, a non-appointed receiving end analysis selection module is used for performing performance analysis on the different receiving ends, selection is performed according to the performances of the different receiving ends, a different receiving end transmission time limit adaptation module is used for monitoring and analyzing the time limit of the receiving time of the different receiving ends, a receiving end receiving data synchronous response module is used for feeding back successfully received data signals to the sending end in the process of receiving data by the receiving end, and a data transmission state real-time feedback module is used for monitoring the state of the currently sent data according to the data transmitted by the sending end and the inside of the different receiving ends.
Drawings
In order that the invention may be more readily understood, a more particular description of the invention will be rendered by reference to specific embodiments that are illustrated in the appended drawings.
Fig. 1 is a schematic block diagram of a wireless signal communication system based on a transmitting end and a plurality of receiving ends according to the present invention;
fig. 2 is a schematic diagram of steps of a wireless signal communication method based on a transmitting end and a plurality of receiving ends according to the present invention;
Fig. 3 is a schematic diagram of specific steps of a wireless signal communication method according to the present invention based on a transmitting end and a plurality of receiving ends;
Fig. 4 is a schematic diagram of an implementation method of a wireless signal communication method based on a transmitting end and a plurality of receiving ends according to the present invention.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1 to 4, in the embodiment of the present invention, a wireless signal communication system and a method based on a transmitting end and multiple receiving ends, where the system includes a transmitting end user command input acquisition module, an unspecified receiving end analysis selection module, a different receiving end transmission time limit adaptation module, a receiving end receiving data synchronous response module, and a data transmission state real-time feedback module, where the transmitting end user command input acquisition module, the unspecified receiving end analysis selection module, the different receiving end transmission time limit adaptation module are connected to each other through an intranet, and the unspecified receiving end analysis selection module, the different receiving end transmission time limit adaptation module are respectively connected to the receiving end receiving data synchronous response module and the data transmission state real-time feedback module through the intranet;
The receiving end user instruction input acquisition module is used for acquiring instructions of users at the transmitting end, selecting different receiving ends according to different user instructions to perform signal transmission, the unspecified receiving end analysis selection module is used for performing performance analysis on different receiving ends, selecting according to different receiving end performances, the different receiving end transmission time limit adaptation module is used for monitoring and analyzing time limit of receiving time of different receiving ends, the receiving end receiving data synchronous response module is used for feeding back successfully received data signals to the transmitting end in the process of receiving data by the receiving end, and the data transmission state real-time feedback module is used for monitoring the state of currently transmitted data according to the data transmitted by the transmitting end and the inside of the different receiving ends.
The technical scheme is that the transmitting end user instruction input acquisition module comprises a receiving end data interaction information matching sub-module and a real-time transmitting end user instruction decoding classification sub-module, wherein the receiving end data interaction information matching sub-module is used for detecting the number of receiving ends currently connected with the transmitting end, acquiring basic parameter data of each receiving end, carrying out information interaction on the basic parameter data of each receiving end and the transmitting end, the real-time transmitting end user instruction decoding classification sub-module is used for decoding user instructions input by the transmitting end, judging whether the currently decoded user instructions have appointed receiving ends or not, transmitting user instruction signals according to the appointed receiving ends when the decoded user instructions have the appointed receiving ends, judging the type of the currently decoded user instruction signals when the decoded user instructions have no appointed receiving ends, classifying the type of the user instruction signals according to different signal types, and transmitting the type of the user instruction signals to the non-appointed receiving end analysis selection module.
By adopting the technical scheme, the unspecified receiving end analysis and selection module comprises a user instruction and receiving end performance intersection analysis sub-module and different receiving end historical signal sending performance analysis sub-modules, wherein the user instruction and receiving end performance intersection analysis sub-module is used for matching a receiving end capable of processing the current user instruction signal category, marking the matched receiving end, counting the marked receiving end and sending the counted receiving end to the different receiving end historical signal sending performance analysis sub-modules, and the different receiving end historical signal sending performance analysis sub-modules are used for monitoring and analyzing the receiving end historical signal receiving performance of the current mark, the signal receiving performance monitoring comprises monitoring the sensitivity of the receiving end, the distance between the receiving end and the sending end, the peripheral interference rate of the receiving end and the signal error rate of the receiving end, and analyzing the current receiving end signal receiving performance index according to marked different receiving end monitoring data.
By adopting the technical scheme, the different receiving end historical signal sending performance analysis submodule monitors the receiving end sensitivity, the receiving end-to-sending end distance, the receiving end peripheral interference rate and the receiving end signal error rate, sets the current marked different receiving end historical receiving data sensitivity as M 1％、M2％、M3％、…、Mn-1％、Mn%, the receiving end peripheral interference rate as N 1％、N2％、N3％、…、Nn-1％、Nn%, the receiving end signal error rate as K 1％、K2％、K3％、…、Kn-1％、Kn%, the receiving end-to-sending end distance L 1、L2、L3、…、Ln-1、Ln, sets the receiving end-to-sending end distance as 0-1 km, the distance to-sending end sending data influence rate as C1%, the receiving end-to-sending end distance as 1-2 km, the distance to-sending end sending data influence rate as C2%, the distance to-sending end distance as C3%, and when the receiving end-to-sending end distance is more than or equal to 3km, the current receiving end is connected, sets the sending end sending data integrity of a certain receiving end historical access as F, wherein the current receiving end comprehensive performance is set as U according to the history index of the data signal within the [1,100] interval:
And calculating the historical comprehensive performance indexes of different receiving ends of the current mark, sorting the historical comprehensive performance indexes of different receiving ends of the mark in a descending order, selecting from a sorting list from high to low according to the number of specified access receiving ends, and sending the screened receiving ends to a transmission time limit adaptation module of different receiving ends.
By adopting the technical scheme, the transmission time limit adaptation module of the different receiving ends comprises a different data service sequence number marking sub-module and a different receiving end receiving time realization analysis sub-module, wherein the different data service sequence number marking sub-module is used for establishing and screening the receiving ends to transmit, sequentially marking analog data signals to be transmitted by the transmitting ends, transmitting the analog data signals marked with the sequence numbers to the receiving ends screened by the non-appointed receiving end analysis and selection module, the different receiving end receiving time realization analysis sub-module is used for screening the receiving ends to receive the current screened receiving ends, marking the transmitting time of the current transmitting ends and the receiving time of the screened different receiving ends, and analyzing the receiving time of the current different receiving ends according to the user instruction requirement input by the transmitting ends.
By adopting the technical scheme, the receiving time of different receiving ends realizes that the analysis submodule monitors the time of the current sending end for sending the analog data signal and the time of the plurality of receiving ends for receiving the analog data signal, the time of the current sending end for sending the analog data signal is set as T0, the time of the different receiving ends for receiving the analog data signal is set as T 1、T2、T3、…、Tn-1、Tn, whether the user instruction input by the current sending end has a specified receiving time limit or not is detected, when the input user instruction does not specify the receiving time limit, the time of the receiving ends for receiving the analog data signal is ordered, the receiving ends are selected from high to low in the ordered list for receiving, when the input user instruction specifies the receiving time limit, the specified receiving time limit is set as Tg, the receiving time limit is set as R% above and below the specified receiving time limit, and the specified receiving time limit of the current receiving end is set as:
Tn-T0∈[Tg*(1-R%),Tg*(1+R%)]
And screening out the receiving terminals meeting the current signal receiving time limit, and receiving the user command signals input by the transmitting terminal through the screened receiving terminals.
By adopting the technical scheme, the receiving end received data synchronous response module comprises a sending data quantitative sensing sub-module and a second response platform building sub-module, wherein the sending data quantitative sensing sub-module is used for carrying out sectional marking on a data signal to be received according to the quantitative data quantity by the receiving end, and when the receiving end receives the marking position to carry out successful receiving response, the second response platform building sub-module is used for summarizing the successful receiving signals sent by the receiving end and feeding the successful receiving signals back to the sending end through the platform.
By adopting the technical scheme, the data transmission state real-time feedback module comprises a transmission data integrity recording sub-module and a missing data fault maintenance sub-module, wherein the transmission data integrity recording sub-module is used for recording the complete coefficients of the data signals of different sending ends monitored by the historical signal sending performance analysis sub-module of different receiving ends, sending the recorded data to the missing data fault maintenance sub-module, the missing data fault maintenance sub-module marks the input user command signals with the complete coefficients of the data signals of the current sending ends less than or equal to 60, pauses the sending of the current user command signals at the sending ends, carries out missing data fault maintenance on the marked user command data signals, and feeds the maintenance results back to the sending ends in real time.
A wireless signal communication method based on a transmitting end and a plurality of receiving ends is characterized in that:
S1, acquiring a user instruction at a transmitting end by utilizing a transmitting end user instruction input acquisition module, and selecting different receiving ends to transmit signals according to different user instructions;
s2, analyzing and selecting the performances of different receiving ends by using an unspecified receiving end analysis and selection module, and selecting according to the performances of the different receiving ends;
S3, monitoring and analyzing time limit of receiving time of different receiving ends by utilizing transmission time limit adaptation modules of different receiving ends;
S4, feeding back successfully received data signals to the transmitting end in the process of receiving data by the receiving end by utilizing the receiving end received data synchronous response module;
and S5, monitoring the current transmitted data state by utilizing a data transmission state real-time feedback module according to the data transmitted by the transmitting end and the different receiving ends.
By adopting the technical scheme, the communication method further comprises the following steps:
S1-1, detecting the number of receiving ends currently connected with a transmitting end by utilizing a receiving end data interaction information matching submodule, acquiring basic parameter data of each receiving end, carrying out information interaction on the basic parameter data of each receiving end and the transmitting end, decoding user instructions input at the transmitting end by a real-time transmitting end user instruction decoding classification submodule, judging whether the current decoded user instructions have a designated receiving end or not, transmitting user instruction signals according to the designated receiving end when the decoded user instructions have the designated receiving end, judging the category of the current decoded user instruction signals, classifying according to different signal categories, and transmitting the category of the user instruction signals to an unspecified receiving end analysis selection module;
S2-1, matching a receiving end capable of processing the current user instruction signal category by utilizing a user instruction and a receiving end performance intersection analysis submodule, marking the matched receiving end, counting the marked receiving end, sending the counted receiving end to different receiving end historical signal sending performance analysis submodules, and monitoring and analyzing the receiving performance of the current marked receiving end historical signal by the different receiving end historical signal sending performance analysis submodules, wherein the signal receiving performance monitoring comprises monitoring the sensitivity of the receiving end, the distance between the receiving end and the sending end, the peripheral interference rate of the receiving end and the signal error rate of the receiving end, and analyzing the signal receiving performance index of the current receiving end according to marked monitoring data of different receiving ends;
S3-1, utilizing different data service serial numbers to mark sub-modules to establish screened receiving ends at a sending end for sending, carrying out sequential marking on analog data signals to be sent by the sending end, sending the analog data signals marked with serial numbers to the receiving ends screened by the non-appointed receiving end analysis and selection module, enabling the receiving ends screened by the analysis sub-modules to receive the currently screened receiving ends by different receiving end receiving time, marking the sending time of the current sending end and the receiving time of the screened different receiving ends, and analyzing the time of the currently different receiving ends according to user instruction requirements input by the sending end;
S4-1, a transmitting data quantitative sensing sub-module is used for carrying out sectional marking on a data signal to be received according to the quantitative data quantity by a receiving end, when the receiving end receives a successful receiving response from a marking position, a second response platform building sub-module is used for summarizing the successful receiving signals transmitted by the receiving end and feeding the successful receiving signals back to a transmitting end through a platform;
S5-1, recording by using a transmission data integrity recording sub-module according to the complete coefficients of the data signals of different sending ends monitored by the historical signal sending performance analysis sub-module of different receiving ends, sending the recorded data to a missing data fault maintenance sub-module, marking the input user command signals with the complete coefficients of the data signals of the current sending ends less than or equal to 60 by the missing data fault maintenance sub-module, suspending the sending of the current user command signals at the sending ends, carrying out missing data fault maintenance on the marked user command data signals, and feeding back maintenance results to the sending ends in real time.
In the embodiment 1, limiting conditions are that different receiving end historical signal sending performance analysis submodules monitor the sensitivity of a receiving end, the distance between the receiving end and a sending end, the peripheral interference rate of the receiving end and the signal error rate of the receiving end, a certain receiving end historical received data sensitivity of a current mark is set to be 97%, the peripheral interference rate of the receiving end is set to be 6.1%, the signal error rate of the receiving end is 3.2%, the distance between the receiving end and the sending end is set to be 1.7km, the distance between the receiving end and the sending end is set to be within 1-2 km, the influence rate of the distance on sending data of the sending end is set to be 3%, the integrity of sending data of the sending end accessed by a certain receiving end historical is set to be 96, and the historical comprehensive performance index of the current receiving end is set to be U according to the formula:
1km≤1.7km<2km
U=96*97%*(1-6.1%)*(1-3.2%)*(1-3%)≈82.1%
and (3) calculating the historical comprehensive performance indexes of different receiving ends of the current mark to be 82.1%, sorting the historical comprehensive performance indexes of the different receiving ends of the mark in a descending order, selecting from a sorting list from high to low according to the number of specified access receiving ends, and sending the screened receiving ends to a transmission time limit adaptation module of the different receiving ends.
In embodiment 2, under the limiting condition, different receiving end historical signal sending performance analysis submodules monitor the sensitivity of the receiving end, the distance between the receiving end and the sending end, the peripheral interference rate of the receiving end and the signal error rate of the receiving end, set the historical received data sensitivity of a certain receiving end of the current mark as 89%, the peripheral interference rate of the receiving end as 4%, the signal error rate of the receiving end as 4.7%, the distance between the receiving end and the sending end as 0.6km, set the distance between the receiving end and the sending end as 0-1 km, the influence rate of the distance on the sending data of the sending end as 1.7%, set the integrity of the sending data of the sending end accessed by a certain receiving end as 93, set the historical comprehensive performance index of the current receiving end as U, according to the formula:
0km≤0.6km<1km
U=93*89%*(1-4%)*(1-4.7%)*(1-1.7%)≈74.4%
And (3) calculating the historical comprehensive performance indexes of different receiving ends of the current mark to be 74.4%, sorting the historical comprehensive performance indexes of the different receiving ends of the mark in a descending order, selecting from a sorting list from high to low according to the number of specified access receiving ends, and sending the screened receiving ends to a transmission time limit adaptation module of the different receiving ends.
In embodiment 3, the limiting condition is that the time for transmitting the analog data signal by the current transmitting end is set as T0, the time for receiving the analog data signal by a certain receiving end is set as T n, wherein the signal receiving duration of the receiving end is set as T n -T0, when the input user instruction prescribes a receiving time limit, the prescribed receiving time limit is set as 10min, wherein the receiving time limit is 30% of the current prescribed receiving time limit, and the current receiving end prescribes the receiving time limit as:
Tn-T0∈[10*(1-30%),10*(1+30%)]=Tn-T0∈[7min,13min]
And screening out the receiving terminals meeting the current signal receiving time limit, and receiving the user command signals input by the transmitting terminal through the screened receiving terminals.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
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