Communication equipment audio data transmission system
Technical Field
The invention relates to the technical field of electric communication, in particular to an audio data transmission system of communication equipment.
Background
The wired communication equipment mainly introduces the conversion equipment for solving serial port communication, professional bus type communication, industrial Ethernet communication and various communication protocols of the industrial site, and mainly comprises equipment such as a router, an exchanger, a modem and the like. The wireless communication equipment mainly comprises equipment such as wireless AP, wireless network bridge, wireless network card, wireless lightning arrester, antenna and the like.
However, in the current use process of the communication equipment, communication audio to be interacted is forwarded through the communication base station to complete communication interaction, in the process, communication audio is always forwarded by randomly selecting or applying the communication base station according to the appointed logic according to the real-time state of the communication base station, so that the processing of a communication audio transmission task does not have higher intelligence, the communication audio transmission communication rate is affected to a certain extent, and the communication experience of a user held by the communication equipment is reduced.
Disclosure of Invention
In view of the above drawbacks of the prior art, the present invention provides an audio data transmission system for a communication device, which solves the technical problems set forth in the background art.
In order to achieve the above purpose, the invention is realized by the following technical scheme:
A communication device audio data transmission system, comprising:
The control terminal is a main control terminal of the system and is used for sending out an execution command;
the receiving module is used for receiving communication audio sent by a user and a communication audio sending target;
The construction module is used for uploading the position information of the communication base stations deployed in the use range of the communication equipment and constructing a communication base station distribution topology based on the position information of the communication base stations;
The analysis module is used for acquiring the communication audio sending target received in the receiving module and the communication base station distribution topology constructed by the construction module, and analyzing a communication audio transmission path based on the communication audio sending target and the communication base station distribution topology;
The detection module is used for detecting the communication audio packet loss rate of the communication audio transmission target communication base station;
The feedback module is used for receiving the communication audio packet loss rate detected in the detection module and feeding back the communication audio packet loss rate and the communication audio to the communication audio sending target communication equipment;
Wherein, the communication audio transmission target includes: and the last group of communication base stations in the communication audio transmission path and the communication equipment send out communication audio transmission target communication equipment.
Furthermore, the receiving module is deployed in communication equipment held by a user, and when communication audios are mutually transmitted through the communication equipment, the operation of receiving and forwarding the communication audios is executed by taking the communication base station as a transmission medium;
The communication base station is provided with a plurality of groups, and the communication base station executes the receiving and forwarding of communication audio in real time for communication audio interaction of communication equipment in the area where the communication base station is located.
Still further, the building module is provided with a sub-module at a lower stage, including:
the synchronous unit is used for monitoring the running state of the communication base station in real time, and displaying the communication base station based on the monitored running state in the communication base station distribution topology constructed in the construction module;
The optimizing unit is used for optimizing the communication audio sent by the user and received by the receiving module;
And the synchronous unit is used for completing display operation of the communication base stations displayed in the communication base station distribution topology by switching the designated color marks, sending a communication audio transmission request by the communication equipment after the communication audio received by the receiving module, receiving the communication audio transmission request by the communication base stations in real time, and further executing forwarding operation of the communication audio after confirming that the communication audio transmission request receives the communication audio.
Further, when the communication base station receives the communication audio transmission request, the communication base station fitness is obtained by the following formula, and based on a group of communication base stations with highest correspondence fitness among the groups of communication base stations, the communication base station fitness is obtained as a communication audio transmission request receiving target, wherein the formula is expressed as follows:
;
Wherein: the suitability of the communication base station; The linear distance from the communication base station to the communication equipment is set; Is the weight; a set of threads available to the communication base station; the occupancy rate of the ith communication thread; outputting a frequency for the communication thread; the communication equipment is positioned at the path distance from the nearest vertical point position to the communication base station on the distribution topology of the communication base station; Is the bandwidth; the communication audio transmission completing rate of the ith communication thread.
Still further, the method further comprises the steps of,,,Heart rate in the communication base station; the total amount of the communication base stations exists for the communication equipment use area;
wherein, Is the more closely the communication base station is to the center of the area where the communication device is used,The greater the value of the set logic,。
Further, the optimizing unit outputs the optimizing result of the communication audio by the following formula:
;
Wherein: the communication audio frequency is optimized; An estimated gain for the noisy communications audio; Is the original communication audio.
Still further, the analysis module is provided with a sub-module at a lower stage, including:
The monitoring unit is used for monitoring the communication base station where the current communication audio is located, and identifying all available communication audio transmission paths between the monitored communication base station and the communication audio transmission target communication base station based on the communication base station distribution topology;
the evaluation unit is used for receiving the communication audio transmission path identified in the monitoring unit, evaluating the efficiency of the communication audio transmission path, and deciding a communication audio transmission path for further transmission application of the communication audio based on the evaluation result;
When the monitoring unit monitors the communication base station where the communication audios are located, the communication audio number in the communication base station is synchronously judged, and when the communication audio number is not the same, the evaluation unit is controlled to repeatedly operate, so that the communication audio transmission paths of continuous decision output in the evaluation unit are different.
Further, in the operation stage of the evaluation unit, the communication audio transmission paths identified in the monitoring unit are received, the suitability of each communication base station in each communication audio transmission path is obtained, the suitability obtaining results of each communication base station in each communication audio transmission path are further summed, and then a group of communication audio transmission paths with the highest suitability summing result in each communication audio transmission path are used as decision results in the evaluation unit to output;
The suitability summation operation is that efficiency of the communication audio transmission path is evaluated in the evaluation unit, and the communication audio decided in the evaluation unit further transmits the communication audio transmission path applied, namely the communication audio transmission path finally obtained by analysis in the analysis module.
Further, the packet loss rate of the communication audio is calculated by the following formula:
;
In the method, in the process of the invention, The total amount of audio data packets contained in the communication audio is calculated; The number of the audio data packets which are successfully transmitted is the number; Is the number of audio packets for which no audio is identifiable.
Furthermore, the control terminal is electrically connected with a receiving module and a construction module through a medium, the lower stage of the construction module is electrically connected with a synchronization unit and an optimization unit through the medium, the synchronization unit is electrically connected with the receiving module through the medium, the construction module is electrically connected with a monitoring unit and an evaluation unit through the medium, and the analysis module is electrically connected with a detection module and a feedback module through the medium.
Compared with the known public technology, the technical scheme provided by the invention has the following beneficial effects:
1. The invention provides a communication equipment audio data transmission system, which can construct a communication base station distribution topology according to the position information of a communication base station used by communication equipment in the operation process, so that when the communication equipment has communication audio transmission requirements, a communication audio transmission path with the best suitability is provided for the communication audio based on the communication base station distribution topology, the transmission process of the communication audio is ensured to be more stable and efficient, and the communication experience of a user held by the communication equipment is improved.
2. In the running process of the system, the invention can calculate the packet loss rate of the communication audio in the transmission process of the communication audio, thereby providing more reference data for the system end user, and facilitating the system end user to coordinate and maintain more adaptability of the communication base station applied when each communication device executes the communication audio transmission.
3. In the running process of the system, the system can be simultaneously applied to a plurality of communication audio transmission tasks through the setting of the module running logic, and when the communication audio transmission paths are configured for the plurality of communication audio transmission tasks, the communication audio transmission paths are further ensured to be mutually different, so that the effects of balancing the communication audio transmission task distribution and maintaining the stable running of the communication base station are achieved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It is evident that the drawings in the following description are only some embodiments of the present invention and that other drawings may be obtained from these drawings without inventive effort for a person of ordinary skill in the art.
Fig. 1 is a schematic structural diagram of an audio data transmission system of a communication device;
Reference numerals in the drawings represent respectively: 1. a control terminal; 2. a receiving module; 3. constructing a module; 31. a synchronization unit; 32. an optimizing unit; 4. an analysis module; 41. a monitoring unit; 42. an evaluation unit; 5. a detection module; 6. and a feedback module.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention more clear, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. It will be apparent that the described embodiments are some, but not all, embodiments of the invention. 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.
The invention is further described below with reference to examples.
Example 1: an audio data transmission system of a communication device according to this embodiment, as shown in fig. 1, includes:
the control terminal 1 is a main control end of the system and is used for sending out an execution command;
the receiving module 2 is used for receiving communication audio sent by a user and a communication audio sending target;
the construction module 3 is used for uploading the position information of the communication base stations deployed in the use range of the communication equipment and constructing a communication base station distribution topology based on the position information of the communication base stations;
the analysis module 4 is used for acquiring the communication audio sending target received in the receiving module 2 and the communication base station distribution topology constructed by the construction module 3, and analyzing a communication audio transmission path based on the communication audio sending target and the communication base station distribution topology;
The detection module 5 is used for detecting the communication audio packet loss rate reaching the communication audio transmission target communication base station;
The feedback module 6 is configured to receive the communication audio packet loss rate detected by the detection module 5, and feed back the communication audio packet loss rate and the communication audio to the communication audio sending target communication device;
Wherein, communication audio frequency sending target includes: a last group of communication base stations in the communication audio transmission path and a transmission target communication device of communication audio sent by the communication device;
the building module 3 is provided with sub-modules at a lower level, including:
the synchronization unit 31 is configured to monitor an operation state of the communication base station in real time, and display the communication base station based on the monitored operation in the communication base station distribution topology constructed in the construction module 3;
an optimizing unit 32, configured to optimize the communication audio sent by the user and received by the receiving module 2;
the operation phase of the synchronization unit 31 is that the display operation is completed by switching the designated color marks for the communication base stations displayed in the communication base station distribution topology, after the communication audio received by the receiving module 2, the communication equipment sends a communication audio transmission request, the communication base station receives the communication audio transmission request in real time, and after confirming that the communication audio transmission request receives the communication audio, the forwarding operation of the communication audio is further executed;
When receiving a communication audio transmission request, the communication base station obtains the suitability of the communication base station by using a group of communication base stations with highest corresponding suitability based on each group of communication base stations as a communication audio transmission request receiving target, wherein the calculation formula of the suitability of the communication base station is as follows:
;
Wherein: the suitability of the communication base station; The linear distance from the communication base station to the communication equipment is set; Is the weight; a set of threads available to the communication base station; the occupancy rate of the ith communication thread; outputting a frequency for the communication thread; the communication equipment is positioned at the path distance from the nearest vertical point position to the communication base station on the distribution topology of the communication base station; Is the bandwidth; the communication audio transmission completing rate of the ith communication thread;
,, Heart rate in the communication base station; the total amount of the communication base stations exists for the communication equipment use area;
wherein, Is the more closely the communication base station is to the center of the area where the communication device is used,The greater the value of the set logic,;
The analysis module 4 is provided with a sub-module at a lower stage, including:
the monitoring unit 41 is configured to monitor a communication base station where the current communication audio is located, and identify all available communication audio transmission paths between the monitored communication base station and a communication audio transmission target communication base station based on a communication base station distribution topology;
An evaluation unit 42, configured to receive the communication audio transmission path identified by the monitoring unit 41, evaluate the efficiency of the communication audio transmission path, and decide a communication audio transmission path for further transmission and application of the communication audio based on the evaluation result;
When the monitoring unit 41 monitors the communication base station where the communication audio is located, the communication audio quantity in the communication base station is synchronously determined, and when the communication audio quantity is not the same, the evaluation unit 42 is controlled to repeatedly operate, so that the communication audio transmission paths of continuous decision output in the evaluation unit 42 are all different;
The control terminal 1 is electrically connected with the receiving module 2 and the constructing module 3 through a medium, the lower stage of the constructing module 3 is electrically connected with the synchronizing unit 31 and the optimizing unit 32 through the medium, the synchronizing unit 31 is electrically connected with the receiving module 2 through the medium, the constructing module 3 is electrically connected with the monitoring unit 41 and the evaluating unit 42 through the medium, and the analyzing module 4 is electrically connected with the detecting module 5 and the feedback module 6 through the medium.
In this embodiment, the control terminal 1 controls the receiving module 2 to operate and receive the communication audio and the communication audio sending target sent by the user, the constructing module 3 synchronously operates and uploads the position information of the communication base station deployed in the application range of the communication equipment, the communication base station distribution topology is constructed based on the position information of the communication base station, the analyzing module 4 is post-operated to obtain the communication audio sending target received in the receiving module 2 and the communication base station distribution topology constructed by the constructing module 3, the communication audio transmission path is analyzed based on the communication audio sending target and the communication base station distribution topology, the detecting module 5 synchronously detects the communication audio packet loss rate reaching the communication audio sending target communication base station, and finally the feedback module 6 receives the communication audio packet loss rate detected in the detecting module 5 and feeds back the communication audio packet loss rate and the communication audio to the communication audio sending target communication equipment;
the sub-module and the communication audio optimization processing formula which are arranged at the lower level of the building module 3 can bring further optimization processing to the communication audio, and further the communication base station distribution topology is applied to represent the running state of the communication base station, so that a certain visual data reading effect is provided for a system end user;
The communication base station suitability calculation formula can calculate the suitability of each communication base station based on communication audio transmission so as to provide necessary data support for the operation of subsequent modules in the system;
in addition, the sub-module arranged at the lower stage of the analysis module can further provide data support for the operation of the analysis module 4 by using the operation data, so that the analysis module 4 can stably analyze and output a communication audio transmission path.
Example 2: in a specific implementation aspect, on the basis of embodiment 1, this embodiment further specifically describes an audio data transmission system of a communication device in embodiment 1 with reference to fig. 1:
The receiving module 2 is deployed in communication equipment held by a user, and when communication audios are mutually transmitted through the communication equipment, the operation of receiving and forwarding the communication audios is executed by taking a communication base station as a transmission medium;
the communication base stations are provided with a plurality of groups, and the communication base stations of the groups execute the receiving and forwarding of communication audios in real time so as to enable communication equipment in the area where the communication base stations are located to conduct communication audio interaction.
Through the arrangement, the traffic mode of the communication equipment is limited.
As shown in fig. 1, the optimization result of the optimization unit 32 for the communication audio is output by the following formula:
;
Wherein: the communication audio frequency is optimized; An estimated gain for the noisy communications audio; Is the original communication audio.
The optimized communication audio is calculated and obtained through the formula, so that the purpose of improving the transmission quality of the communication audio is achieved.
As shown in fig. 1, in the operation stage of the evaluation unit 42, the communication audio transmission paths identified in the monitoring unit 41 are received, the suitability of each communication base station in each communication audio transmission path is obtained, the suitability obtaining results of each communication base station in each communication audio transmission path are further summed, and then a group of communication audio transmission paths with the highest suitability summation result in each communication audio transmission path are used as decision results in the evaluation unit 42 to output;
The suitability summing operation is that the evaluation unit 42 evaluates the efficiency of the communication audio transmission path, and the communication audio determined in the evaluation unit 42 further transmits the communication audio transmission path of the application, that is, the communication audio transmission path finally obtained by analysis in the analysis module 4.
Through the arrangement, necessary logic support is provided for the calculation of the communication audio transmission path.
As shown in fig. 1, the packet loss rate of the communication audio is calculated by the following formula:
;
In the method, in the process of the invention, The total amount of audio data packets contained in the communication audio is calculated; The number of the audio data packets which are successfully transmitted is the number; Is the number of audio packets for which no audio is identifiable.
Through the arrangement, the packet loss rate of the communication audio is further calculated, and further data reference is brought to a system end user.
In summary, in the operation process of the system in the above embodiment, the communication base station distribution topology can be constructed according to the position information of the communication base station used by the communication device, so that when the communication device has a communication audio transmission requirement, a communication audio transmission path with the best suitability is provided for the communication audio based on the communication base station distribution topology, the transmission process of the communication audio is ensured to be more stable and efficient, and the communication experience of the user held by the communication device is improved; in the running process of the system, the packet loss rate of the communication audio can be obtained in the transmission process of the communication audio, so that more reference data are provided for a system end user, and the system end user can coordinate and maintain more adaptability of a communication base station applied when the system end user performs communication audio transmission on each communication device; meanwhile, in the running process of the system, the system can be simultaneously applied to a plurality of communication audio transmission tasks through the setting of the module running logic, and when the communication audio transmission paths are configured for the plurality of communication audio transmission tasks, the communication audio transmission paths are further ensured to be mutually different, so that the effects of balancing the communication audio transmission task distribution and maintaining the stable running of the communication base station are achieved.
The above embodiments are only for illustrating the technical solution of the present invention, and are not limiting; although the invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present invention.