CN117014916B - Voice network broadcasting system, method and storage medium - Google Patents
Voice network broadcasting system, method and storage medium Download PDFInfo
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- H—ELECTRICITY
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- H—ELECTRICITY
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- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
- H04L65/60—Network streaming of media packets
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- H04L65/611—Network streaming of media packets for supporting one-way streaming services, e.g. Internet radio for multicast or broadcast
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- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
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Abstract
The invention discloses a voice network broadcasting system, a voice network broadcasting method and a storage medium, and belongs to the technical field of voice network broadcasting. The invention discloses a voice network broadcasting system, which comprises a processor, a main network broadcasting service system, a self-checking module, a standby network broadcasting service system and a processing module. The invention solves the problem that when the existing broadcasting system is used, if one part is abnormal, abnormal conditions that broadcasting cannot be continued can occur, and normal use of broadcasting is affected. The invention realizes the rapid switching between the main network broadcasting service system and the standby network broadcasting service system by arranging the standby network broadcasting service system, improves the use reliability of the voice network broadcasting system, can rapidly analyze the fault when the fault occurs, determines the type of the fault and gives an overhaul suggestion, and meanwhile, roughly positions the fault area, thereby rapidly realizing the accurate position judgment of fault maintenance and improving the working efficiency.
Description
Technical Field
The invention relates to the technical field of voice network broadcasting, in particular to a voice network broadcasting system, a voice network broadcasting method and a storage medium.
Background
With the continuous popularization of wireless networks, wireless APs have been widely deployed in floors as core devices of a wireless network, and the wireless APs themselves have a network connected to a central terminal, which has natural advantages in terms of data interaction with the central terminal. Many applications require installation of a voice broadcast system. For example, schools, shops, office buildings, etc. all require installation of a voice broadcasting system. With the development of local area networks and the Internet, the use of network broadcasting systems for voice broadcasting has become more and more popular, and the network broadcasting systems have incomparable advantages in terms of sound quality, flexibility of use, and the like.
The chinese patent with publication number CN204795629U discloses a wireless access point with a voice broadcasting function and a voice broadcasting system, wherein the wireless access point with the voice broadcasting function comprises: the system comprises a processor, a wifi chip, an antenna, a power interface, a network interface and a voice broadcasting module, wherein the processor is respectively connected with the wifi chip, the network interface, the power interface and the voice broadcasting module; the wifi chip is connected with the antenna. Thus reducing the broadcast cost.
In the actual use process of the voice broadcasting system, once one part in the broadcasting system is abnormal, abnormal conditions that continuous broadcasting cannot be performed can occur, and workers are required to perform fault detection and maintenance, so that the normal use of broadcasting is affected, and inconvenience is brought to users; therefore, the existing needs are not met, and a voice network broadcasting system, a method and a storage medium are provided.
Disclosure of Invention
The invention aims to provide a voice network broadcasting system, a method and a storage medium, which realize the rapid switching of a main network broadcasting service system and a standby network broadcasting service system by arranging the standby network broadcasting service system, so that the standby network broadcasting service system can work normally when the main network broadcasting service system breaks down, the normal working state is ensured, the reliability of the use of the voice network broadcasting system is improved, the practicability is stronger, the self-checking module can quickly know the working condition of the system, the fault can be quickly analyzed when the fault happens, the type of the fault is determined, the overhaul suggestion is given, and meanwhile, the approximate positioning of the fault area is realized, thereby quickly realizing the accurate position judgment of fault maintenance, being beneficial to the quick elimination of the broadcast fault, ensuring the normal use of the voice network broadcasting, saving the time of fault confirmation and maintenance, improving the working efficiency and solving the problems in the background technology.
In order to achieve the above purpose, the present invention provides the following technical solutions: a voice network broadcast system, comprising:
and the processor is used for receiving the processing instruction sent by the user, executing corresponding operation and controlling the start and stop of the main network broadcast service system and the standby network broadcast service system.
The main network broadcast service system is used for receiving the broadcast message uploaded by the instant communication open platform, forwarding the broadcast message to the corresponding wireless controller, generating a voice file from the broadcast message, performing noise reduction processing on the voice file, and playing the voice file through the playing terminal.
The self-checking module is used for detecting the running state of the main network broadcast service system, locating the area where the abnormality is located when abnormal data is detected, feeding back the fault point to the processor, sending out an alarm signal and giving out an overhaul scheme.
And the standby network broadcast service system is used for importing the broadcast message received by the main network broadcast service system, and replacing the main network broadcast service system to continuously play the broadcast when the main network broadcast service system is abnormally unavailable.
The processing module is used for receiving the fault information, generating cache information according to the fault information, sending a reconnection signal to the main network broadcasting service system after fault repair is completed, and controlling the main network broadcasting service system to continue working by disconnecting the standby network broadcasting service system according to the reconnection signal.
Further, the main network broadcasting service system includes:
and the broadcast receiving service module is used for receiving the broadcast message uploaded by the instant communication open platform and transmitting the broadcast message to the broadcast forwarding service module.
The broadcast forwarding service module is used for connecting the wireless controllers, forwarding the broadcast message to the corresponding wireless controllers, and transmitting the broadcast message to the voice broadcast playing module by the wireless controllers.
And the voice broadcast playing module is used for generating a voice file according to the broadcast message sent by the broadcast forwarding service module, and playing the voice file through the playing terminal after noise reduction treatment of the voice file.
Further, the voice broadcast playing module comprises:
and the voice module is used for generating a voice file sequence from the received broadcast information according to the requirement, and splicing and assembling a plurality of voice files into one voice file according to the actual requirement of broadcasting.
And the noise reduction module is used for carrying out noise reduction processing on the audio signal before the processing terminal receives the audio signal.
Further, the playing terminal includes:
and the interference sound sampling module is used for collecting interference sound information around the playing terminal and shielding the interference sound.
And the volume adjusting module is used for adjusting the volume according to the requirement when the audio signal is played.
Further, the self-checking module includes:
the fault detection module is used for detecting the running state of the main network broadcast service system and feeding back the data information to the fault analysis module.
The fault analysis module is used for analyzing whether the data information detected by the fault detection module is abnormal or not, and if the data information is abnormal, the data information is transmitted to the fault positioning module.
The fault positioning module is used for acquiring abnormal points corresponding to abnormal data and transmitting the acquired fault area information to the fault feedback module.
The fault matching module is used for calculating the matching degree of the fault information and each piece of preset fault information in the preset database and obtaining a maintenance scheme corresponding to the preset fault information with the highest matching degree.
And the fault alarm module is used for sending out alarm signals.
Further, the workflow of the self-checking module specifically includes:
firstly presetting fault information, classifying and storing the preset fault information to form a fault type database, and formulating a related maintenance scheme according to the preset fault information.
And detecting the real-time running state of the main network broadcast service system through the fault detection module when the broadcast system works, and feeding back data information to the fault analysis module.
The fault analysis module analyzes whether the data information detected by the fault detection module is abnormal, if so, the fault locating module locates the abnormal area and transmits the located fault point and the fault information to the fault matching module and the fault alarm module.
Calculating the matching degree of the fault information and each piece of preset fault information in the preset database through the fault matching module, matching the received fault information with the preset fault information in the fault type database, acquiring a maintenance scheme corresponding to the preset fault information with the highest matching degree, and displaying the maintenance scheme through the processor.
Further, the fault analysis module includes:
the real-time receiving module is used for receiving the data information sent by the fault detection module in real time, wherein the data information comprises a broadcasting system power parameter, a frequency parameter, a current voltage parameter and a network signal parameter in unit time; the unit time is 1min;
the data set forming module is used for classifying the data information to obtain a plurality of types of data information sets;
the operation evaluation module is used for acquiring operation evaluation parameters of the broadcasting system in a group of unit time groups by utilizing the corresponding data information in each unit time in the data information set, and analyzing the received data information one by the fault analysis module when the operation evaluation parameters are lower than a preset parameter threshold value to judge whether abnormality exists; wherein, a group of unit time groups comprises a plurality of unit time, and the number of unit time ranges from 5 to 10; meanwhile, the operation evaluation parameters are obtained through the following formula:
wherein,Erepresenting an operational assessment parameter;E 01 、E 02 、E 03 andE 04 respectively representing a first index parameter, a second index parameter, a third index parameter and a fourth index parameter;e 1 、e 2 、e 3 ande 4 respectively representing weight values corresponding to the first index parameter, the second index parameter, the third index parameter and the fourth index parameter;E a 、E b 、E c andE d the method comprises the steps of respectively representing reference index parameters corresponding to a first index parameter, a second index parameter, a third index parameter and a fourth index parameter, wherein the reference index parameters are preset constant values;P z representing a nominal total output power of the broadcast system;P i represent the firstiThe actual total power output in each unit time; k represents the number of unit time contained in each unit time group;P ei represent the firstiMaximum allowable power fluctuation float value in unit time;F 0 the rated frequency for the normal operation of the broadcasting system is represented;Frepresenting an average operating frequency of the broadcast system per group of time units;F i represent the firstiActual operating frequency of the broadcast system in a unit time;Irepresenting the output average current of each group of unit time groups of the broadcasting system;I 0 representing the output rated current of the broadcast system;Vrepresenting an output average voltage of the broadcasting system per group of unit time groups;V 0 representing an output rated voltage of the broadcasting system;B 0 representing the nominal signal relative strength of a broadcast system, the signal relative strength being the received signal strength and the transmitted signal strengthA ratio of signal intensities;B i represent the firstiSignal relative strength of the broadcast system per unit time;B min representing a signal relative strength threshold corresponding to the time of data transmission of the broadcasting system affected by the signal relative strength;
the abnormal data acquisition module is used for extracting the data information fed back by the fault detection module if the operation of the broadcasting system is abnormal, comparing the data information with a corresponding threshold value, judging whether the threshold value requirement is met, and extracting the data information which does not meet the threshold value requirement as abnormal data information; the abnormal data information comprises an abnormal data type, abnormal data occurrence time and abnormal data value;
the abnormal data analysis module is used for analyzing the abnormal data information, determining the fault type corresponding to the abnormal data information, and determining the area and the fault point where the abnormality is located according to the fault type corresponding to the abnormal data.
And the information sending module is used for transmitting the region where the positioning abnormality is located, the fault point and the abnormal data information to the fault matching module and the fault alarm module after acquiring the region where the positioning abnormality is located and the fault point.
Further, the standby network broadcasting service system includes:
and the information importing module is used for importing the broadcast information received by the main network broadcast service system and synchronizing the broadcast data played between the main network broadcast service system and the standby network broadcast service system by adopting a WebService technology.
And the switching module is used for receiving the fault signal sent by the self-checking module and rapidly switching the main network broadcast service system to the standby network broadcast service system.
The invention provides another scheme: a method for using a voice network broadcasting system comprises the following steps:
step one: and receiving the broadcast message uploaded by the instant messaging open platform, forwarding the broadcast message to a corresponding wireless controller, generating a voice file from the broadcast message, backing up the voice file to a standby network broadcast service system, and playing the voice file through a playing terminal after noise reduction processing.
Step two: when broadcasting, the self-checking module detects the running condition of the main network broadcasting system, when abnormal data is detected, the area where the abnormality is located is positioned, the fault point is fed back to the processor, and an alarm signal is sent out.
Step three: the processor closes the main network broadcast service system, switches to the standby network broadcast service system, and continues broadcasting.
Step four: and then calculating the matching degree of the fault information and each piece of preset fault information in the preset database, matching the received fault information with the preset fault information in the fault type database, acquiring a maintenance scheme corresponding to the preset fault information with the highest matching degree, and displaying the maintenance scheme through the processor.
Step five: after the fault repair is completed, a reconnection signal is sent to the processor through the processing module, and the processor disconnects the standby network broadcast service system according to the reconnection signal to control the main network broadcast service system to continue working.
According to still another aspect of the present invention, there is also provided a computer-readable storage medium having stored thereon a computer program which, when executed by a processor, implements the steps of the method for using a voice network broadcasting system.
Compared with the prior art, the invention has the beneficial effects that:
1. the invention sets the standby network broadcasting service system, when the main network broadcasting service system is abnormal and can not be used, the standby network broadcasting service system is switched to, and the received broadcasting information is imported into the database where the merging server is located, and the WebService technology is adopted, so that the synchronization of the broadcasting data between the main network broadcasting service system and the standby network broadcasting service system is realized, the normal use of the network broadcasting can be ensured, the quick switching of the main network broadcasting service system and the standby network broadcasting service system is realized, the standby network broadcasting service system can normally work when the main network broadcasting service system fails, the normal working state is ensured, the use reliability of the voice network broadcasting system is improved, and the practicability is stronger.
2. The invention can quickly understand the working condition of the system by setting the fault detection module to detect the faults in real time when the voice network broadcasting system works, can quickly analyze the faults by the set fault analysis module when the faults occur, determines the types of the faults by the fault matching module, gives out overhaul suggestions, and realizes the approximate positioning of the fault areas by the fault positioning module, thereby quickly realizing the accurate position judgment of fault maintenance, being beneficial to the quick elimination of broadcasting faults, ensuring the normal use of voice network broadcasting, saving the time of fault confirmation and maintenance and improving the working efficiency.
Drawings
FIG. 1 is a schematic diagram of a voice network broadcasting system according to the present invention;
FIG. 2 is a partial workflow diagram of a voice network broadcast system of the present invention;
fig. 3 is a flowchart illustrating the operation of a voice network broadcasting system 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.
In order to solve the problem that when the existing broadcasting system is used, if one of the components is abnormal, an abnormal situation that the broadcasting cannot be continued occurs, and a worker is required to perform fault detection and maintenance, so that the normal use of the broadcasting is affected, and inconvenience is caused to a user, please refer to fig. 1-3, the embodiment provides the following technical scheme:
a voice network broadcast system, comprising:
and the processor is used for receiving the processing instruction sent by the user, executing corresponding operation and controlling the start and stop of the main network broadcast service system and the standby network broadcast service system.
The main network broadcast service system is used for receiving the broadcast message uploaded by the instant communication open platform, forwarding the broadcast message to the corresponding wireless controller, generating a voice file from the broadcast message, performing noise reduction processing on the voice file, and playing the voice file through the playing terminal.
The self-checking module is used for detecting the running state of the main network broadcast service system, locating the area where the abnormality is located when abnormal data is detected, feeding back the fault point to the processor, and sending out an alarm signal.
And the standby network broadcast service system is used for importing the broadcast message received by the main network broadcast service system, when the main network broadcast service system is abnormally unavailable, the main network broadcast service system is replaced to continue broadcasting, when the main network broadcast service system is abnormally unavailable, the standby network broadcast service system is switched to, the received broadcast message is imported into a database where the merging server is located, and the WebService technology is adopted to realize the synchronization of the broadcast data between the main network broadcast service system and the standby network broadcast service system, so that the network broadcast can be normally used, the interruption of the voice network system caused by network faults is avoided, and the use of users is avoided.
The processing module is used for receiving the fault information, generating cache information according to the fault information, wherein the cache information is used for indicating the digital signal sent by the fault information, sending a reconnection signal to the main network broadcasting service system after fault repair is completed, and the main network broadcasting service system disconnects the standby network broadcasting service system according to the reconnection signal to control the main network broadcasting service system to continue working.
A primary network broadcast service system comprising:
and the broadcast receiving service module is used for receiving the broadcast message uploaded by the instant communication open platform and transmitting the broadcast message to the broadcast forwarding service module.
The broadcast forwarding service module is used for connecting the wireless controllers, forwarding the broadcast message to the corresponding wireless controllers, and transmitting the broadcast message to the voice broadcast playing module by the wireless controllers.
And the voice broadcast playing module is used for generating a voice file according to the broadcast message sent by the broadcast forwarding service module, and playing the voice file through the playing terminal after noise reduction treatment of the voice file.
The voice broadcast playing module comprises:
and the voice module is used for generating a voice file sequence from the received broadcast information according to the requirement, and splicing and assembling a plurality of voice files into one voice file according to the actual requirement of broadcasting.
And the noise reduction module is used for carrying out noise reduction processing on the audio signal before the processing terminal receives the audio signal.
A playback terminal, comprising:
and the interference sound sampling module is used for collecting interference sound information around the playing terminal and shielding the interference sound, so that the use effect of the voice broadcasting system is ensured.
And the volume adjusting module is used for adjusting the volume according to the requirement when the audio signal is played.
A self-test module, comprising:
the fault detection module is used for detecting the running state of the main network broadcast service system and feeding back the data information to the fault analysis module.
The fault analysis module is used for analyzing whether the data information detected by the fault detection module is abnormal or not, and if the data information is abnormal, the data information is transmitted to the fault positioning module.
The fault locating module is used for acquiring abnormal points corresponding to abnormal data, transmitting the acquired fault area information to the fault feedback module, and analyzing the faults rapidly to realize the approximate location of the fault area, so that the accurate position judgment of fault maintenance is realized rapidly, the rapid elimination of broadcast faults is facilitated, and the normal use of voice network broadcast is ensured.
The fault matching module is used for calculating the matching degree of the fault information and each piece of preset fault information in the preset database, acquiring a maintenance scheme corresponding to the preset fault information with the highest matching degree, and giving out the corresponding maintenance scheme while confirming the fault, so that the time for confirming and maintaining the fault is saved, and the working efficiency is improved.
The fault alarm module is used for sending an alarm signal to remind workers that the voice network broadcasting system has faults, so that maintenance personnel can find the faults in time and process the faults.
Specifically, the fault analysis module includes:
the real-time receiving module is used for receiving the data information sent by the fault detection module in real time, wherein the data information comprises a broadcasting system power parameter, a frequency parameter, a current voltage parameter and a network signal parameter in unit time; the unit time is 1min;
the data set forming module is used for classifying the data information to obtain a plurality of types of data information sets;
the operation evaluation module is used for acquiring operation evaluation parameters of the broadcasting system in a group of unit time groups by utilizing the corresponding data information in each unit time in the data information set, and analyzing the received data information one by the fault analysis module when the operation evaluation parameters are lower than a preset parameter threshold value to judge whether abnormality exists; wherein, a group of unit time groups comprises a plurality of unit time, and the number of unit time ranges from 5 to 10; meanwhile, the operation evaluation parameters are obtained through the following formula:
wherein,Erepresenting an operational assessment parameter;E 01 、E 02 、E 03 andE 04 respectively representing a first index parameter, a second index parameter, a third index parameter and a fourth index parameter;e 1 、e 2 、e 3 ande 4 respectively representing weight values corresponding to the first index parameter, the second index parameter, the third index parameter and the fourth index parameter;E a 、E b 、E c andE d the method comprises the steps of respectively representing reference index parameters corresponding to a first index parameter, a second index parameter, a third index parameter and a fourth index parameter, wherein the reference index parameters are preset constant values;P z representing a nominal total output power of the broadcast system;P i represent the firstiThe actual total power output in each unit time; k represents the number of unit time contained in each unit time group;P ei represent the firstiMaximum allowable power fluctuation float value in unit time;F 0 the rated frequency for the normal operation of the broadcasting system is represented;Frepresenting an average operating frequency of the broadcast system per group of time units;F i represent the firstiActual operating frequency of the broadcast system in a unit time;Irepresenting the output average current of each group of unit time groups of the broadcasting system;I 0 representing the output rated current of the broadcast system;Vrepresenting an output average voltage of the broadcasting system per group of unit time groups;V 0 representing an output rated voltage of the broadcasting system;B 0 the relative strength of rated signals of the broadcasting system is represented, wherein the relative strength of the signals is the ratio of the strength of received signals to the strength of transmitted signals;B i represent the firstiSignal relative strength of the broadcast system per unit time;B min representing a signal relative strength threshold corresponding to the time of data transmission of the broadcasting system affected by the signal relative strength;
the abnormal data acquisition module is used for extracting the data information fed back by the fault detection module if the operation of the broadcasting system is abnormal, comparing the data information with a corresponding threshold value, judging whether the threshold value requirement is met, and extracting the data information which does not meet the threshold value requirement as abnormal data information; the abnormal data information comprises an abnormal data type, abnormal data occurrence time and abnormal data value;
the abnormal data analysis module is used for analyzing the abnormal data information, determining the fault type corresponding to the abnormal data information, and determining the area and the fault point where the abnormality is located according to the fault type corresponding to the abnormal data.
And the information sending module is used for transmitting the region where the positioning abnormality is located, the fault point and the abnormal data information to the fault matching module and the fault alarm module after acquiring the region where the positioning abnormality is located and the fault point.
The technical effects of the technical scheme are as follows: the real-time receiving module can receive the data information sent by the fault detection module in real time, the unit time is 1 minute, and abnormal conditions in the operation of the broadcasting system can be detected rapidly. By collecting a plurality of parameters such as the power parameter, the frequency parameter, the current and voltage parameter, the humidity and temperature parameter, the network signal parameter and the like of the broadcasting system and calculating a comprehensive operation evaluation parameter by using the weight coefficient, the operation condition of the broadcasting system can be comprehensively evaluated. When the operation evaluation parameter is lower than a preset parameter threshold value, the fault analysis module analyzes the received data information one by one, and can quickly locate abnormal data information by classifying different types of data information, so that the abnormal data information is located and analyzed, and the area and the fault point where the abnormality is located are determined. The abnormal data acquisition module can extract the data information fed back by the fault detection module, compare the data information with the corresponding threshold value and judge whether the threshold value requirement is met. The abnormal data analysis module can analyze the abnormal data information, determine the fault type corresponding to the abnormal data information, and determine the area and the fault point where the abnormality is located according to the fault type corresponding to the abnormal data, thereby having higher precision and accuracy. The technical scheme can detect and locate various abnormal conditions in the operation of the broadcasting system, realizes the real-time monitoring and abnormal processing of the broadcasting system, can effectively improve the stability and reliability of the broadcasting system, and has wide application prospect.
Meanwhile, through receiving data information such as the power parameter, the frequency parameter, the current and voltage parameter, the network signal parameter and the like of the broadcasting system in real time, the running state of the broadcasting system can be monitored in real time, abnormal conditions can be found in time, and therefore the probability of occurrence of faults is reduced. By comprehensively calculating parameters such as power, frequency, current and voltage of the broadcasting system, network signals and the like, the weight coefficient and the reference index parameter are utilized to calculate the operation evaluation parameter, so that the operation condition of the broadcasting system is evaluated, and the abnormality is found in time. When the operation evaluation parameters of the broadcasting system are lower than the preset parameter threshold values, the fault analysis module analyzes the received data information one by one, the abnormal data acquisition module acquires abnormal data information, the abnormal data analysis module analyzes the abnormal data, the fault type corresponding to the abnormal data information is determined, and the area and the fault point corresponding to the abnormal data are determined according to the fault type corresponding to the abnormal data, so that the abnormal fault is efficiently positioned. In conclusion, the stability and reliability of the broadcasting system can be improved by utilizing the parameters to carry out operation evaluation, the probability of faults is effectively reduced, abnormal conditions are timely positioned and processed, and the normal operation of the broadcasting system is ensured.
The workflow of the self-checking module specifically comprises:
firstly presetting fault information, classifying and storing the preset fault information to form a fault type database, and formulating a related maintenance scheme according to the preset fault information.
And detecting the real-time running state of the main network broadcast service system through the fault detection module when the broadcast system works, and feeding back data information to the fault analysis module.
The fault analysis module analyzes whether the data information detected by the fault detection module is abnormal, if so, the fault locating module locates the abnormal area and transmits the located fault point and the fault information to the fault matching module and the fault alarm module.
And calculating the matching degree of the fault information and each piece of preset fault information in the preset database through the fault matching module, acquiring a maintenance scheme corresponding to the preset fault information with the highest matching degree, and displaying through the processor.
A standby network broadcast service system comprising:
the information importing module is used for importing the broadcast information received by the main network broadcast service system and synchronizing the broadcast data between the main network broadcast service system and the standby network broadcast service system, so that a user can conveniently use the voice network system without being unable to use the voice network system due to the failure of the system, and the experience of the user is improved.
The switching module is used for receiving the fault signal sent by the self-checking module, rapidly switching the main network broadcasting service system to the standby network broadcasting service system, realizing rapid switching of the main network broadcasting service system and the standby network broadcasting service system, ensuring normal working state of the standby network broadcasting service system when the main network broadcasting service system fails, improving the reliability of the use of the voice network broadcasting system and having stronger practicability.
A method for using a voice network broadcasting system comprises the following steps:
step one: firstly presetting fault information, classifying and storing the preset fault information to form a fault type database, formulating a related maintenance scheme according to the preset fault information, receiving a broadcast message uploaded by an instant messaging open platform, forwarding the broadcast message to a corresponding wireless controller, generating a voice file from the broadcast message, backing up the voice file to a standby network broadcast service system, and playing the voice file through a playing terminal after noise reduction treatment.
Step two: and when broadcasting, detecting the real-time running state of the main network broadcasting service system through the fault detection module, analyzing whether the data information detected by the fault detection module is abnormal, if so, determining the area where the abnormality is located, displaying the fault information through the processor, and sending an alarm signal.
Step three: after the processor receives the fault information, the main network broadcast service system is closed, the broadcast information received by the main network broadcast service system is imported, the played broadcast data are synchronized between the main network broadcast service system and the standby network broadcast service system, and then the main network broadcast service system is rapidly switched to the standby network broadcast service system through the switching module to continue playing the broadcast.
Step four: and then calculating the matching degree of the fault information and each piece of preset fault information in the preset database, matching the received fault information with the preset fault information in the fault type database, acquiring a maintenance scheme corresponding to the preset fault information with the highest matching degree, and displaying the maintenance scheme through the processor.
Step five: after the fault repair is completed, a reconnection signal is sent to the processor through the processing module, and the processor disconnects the standby network broadcast service system according to the reconnection signal to control the main network broadcast service system to continue working.
The embodiment of the invention also provides a computer readable storage medium, wherein the computer readable storage medium is stored with a computer program, and the computer program realizes the steps of the using method of the voice network broadcasting system when being executed by a processor. In some possible embodiments, the various aspects of the invention may also be implemented in the form of a program product comprising program code for causing an apparatus to carry out the steps according to the various exemplary embodiments of the invention as described in the electronic prescription stream processing method section of this specification, when the program product is run on the apparatus.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. A voice network broadcast system, comprising:
the processor is used for receiving the processing instruction sent by the user, executing corresponding operation and controlling the start and stop of the main network broadcast service system and the standby network broadcast service system;
the main network broadcast service system is used for receiving the broadcast message uploaded by the instant communication open platform, forwarding the broadcast message to the corresponding wireless controller, generating a voice file from the broadcast message, performing noise reduction processing on the voice file, and playing the voice file through the playing terminal;
the self-checking module is used for detecting the running state of the main network broadcast service system, locating the area where the abnormality is located when abnormal data is detected, feeding back the fault point to the processor, sending out an alarm signal and giving out an overhaul scheme;
the standby network broadcasting service system is used for importing the broadcasting message received by the main network broadcasting service system, and when the main network broadcasting service system is abnormally unavailable, the standby network broadcasting service system replaces the main network broadcasting service system to continuously broadcast the broadcasting;
the processing module is used for receiving the fault information, generating cache information according to the fault information, sending a reconnection signal to the main network broadcasting service system after the fault repair is completed, and controlling the main network broadcasting service system to continue working by disconnecting the standby network broadcasting service system according to the reconnection signal by the main network broadcasting service system;
the self-checking module comprises:
the fault detection module is used for detecting the running state of the main network broadcast service system and feeding back data information to the fault analysis module;
the fault analysis module is used for analyzing whether the data information detected by the fault detection module is abnormal or not, and if the data information is abnormal, the data information is transmitted to the fault positioning module;
the fault positioning module is used for acquiring abnormal points corresponding to abnormal data and transmitting the acquired fault area information to the fault feedback module;
the fault matching module is used for calculating the matching degree of the fault information and each piece of preset fault information in the preset database and acquiring a maintenance scheme corresponding to the preset fault information with the highest matching degree;
the fault alarm module is used for sending out an alarm signal;
the workflow of the self-checking module specifically comprises:
firstly presetting fault information, classifying and storing the preset fault information to form a fault type database, and formulating a related maintenance scheme according to the preset fault information;
detecting the real-time running state of the main network broadcast service system through a fault detection module when the broadcast system works, and feeding back data information to a fault analysis module;
the fault analysis module is used for analyzing whether the data information detected by the fault detection module is abnormal, if so, the area where the abnormality is located is positioned by the fault positioning module, and the positioned fault point and the fault information are transmitted to the fault matching module and the fault alarm module;
calculating the matching degree of the fault information and each piece of preset fault information in a preset database through a fault matching module, matching the received fault information with the preset fault information in a fault type database, acquiring a maintenance scheme corresponding to the preset fault information with the highest matching degree, and displaying the maintenance scheme through a processor;
a fault analysis module, comprising:
the real-time receiving module is used for receiving the data information sent by the fault detection module in real time, wherein the data information comprises a broadcasting system power parameter, a frequency parameter, a current voltage parameter and a network signal parameter in unit time; the unit time is 1min;
the data set forming module is used for classifying the data information to obtain a plurality of types of data information sets;
the operation evaluation module is used for acquiring operation evaluation parameters of the broadcasting system in a group of unit time groups by utilizing the corresponding data information in each unit time in the data information set, and analyzing the received data information one by the fault analysis module when the operation evaluation parameters are lower than a preset parameter threshold value to judge whether abnormality exists; wherein, a group of unit time groups comprises a plurality of unit time, and the number of unit time ranges from 5 to 10; meanwhile, the operation evaluation parameters are obtained through the following formula:
wherein,Erepresenting an operational assessment parameter;E 01 、E 02 、E 03 andE 04 respectively representing a first index parameter, a second index parameter, a third index parameter and a fourth index parameter;e 1 、e 2 、e 3 ande 4 respectively representing weight values corresponding to the first index parameter, the second index parameter, the third index parameter and the fourth index parameter;E a 、E b 、E c andE d the method comprises the steps of respectively representing reference index parameters corresponding to a first index parameter, a second index parameter, a third index parameter and a fourth index parameter, wherein the reference index parameters are preset constant values;P z representing a nominal total output power of the broadcast system;P i represent the firstiThe actual total power output in each unit time; k represents the number of unit time contained in each unit time group;P ei represent the firstiMaximum allowable power fluctuation float value in unit time;F 0 the rated frequency for the normal operation of the broadcasting system is represented;Frepresenting an average operating frequency of the broadcast system per group of time units;F i represent the firstiActual operating frequency of the broadcast system in a unit time;Irepresenting the output average current of each group of unit time groups of the broadcasting system;I 0 representing the output rated current of the broadcast system;Vrepresenting an output average voltage of the broadcasting system per group of unit time groups;V 0 representing an output rated voltage of the broadcasting system;B 0 representing the nominal signal relative strength of a broadcast system, the signal relative strength being the received signal strength and the transmitted signal strengthA ratio of signal intensities;B i represent the firstiSignal relative strength of the broadcast system per unit time;B min representing a signal relative strength threshold corresponding to the time of data transmission of the broadcasting system affected by the signal relative strength;
the abnormal data acquisition module is used for extracting the data information fed back by the fault detection module if the operation of the broadcasting system is abnormal, comparing the data information with a corresponding threshold value, judging whether the threshold value requirement is met, and extracting the data information which does not meet the threshold value requirement as abnormal data information; the abnormal data information comprises an abnormal data type, abnormal data occurrence time and abnormal data value;
the abnormal data analysis module is used for analyzing the abnormal data information, determining the fault type corresponding to the abnormal data information and determining the area and the fault point where the abnormality is located according to the fault type corresponding to the abnormal data;
and the information sending module is used for transmitting the region where the positioning abnormality is located, the fault point and the abnormal data information to the fault matching module and the fault alarm module after acquiring the region where the positioning abnormality is located and the fault point.
2. A voice network broadcast system according to claim 1, wherein: the main network broadcasting service system includes:
the broadcast receiving service module is used for receiving the broadcast message uploaded by the instant communication open platform and transmitting the broadcast message to the broadcast forwarding service module;
the broadcast forwarding service module is used for connecting the wireless controllers, forwarding the broadcast message to the corresponding wireless controllers, and transmitting the broadcast message to the voice broadcast playing module by the wireless controllers;
and the voice broadcast playing module is used for generating a voice file according to the broadcast message sent by the broadcast forwarding service module, and playing the voice file through the playing terminal after noise reduction treatment of the voice file.
3. A voice network broadcast system according to claim 2, wherein: the voice broadcast playing module comprises:
the voice module is used for generating a voice file sequence from the received broadcast information according to the requirement, and splicing and assembling a plurality of voice files into a voice file according to the actual requirement of broadcasting;
and the noise reduction module is used for carrying out noise reduction processing on the audio signal before the processing terminal receives the audio signal.
4. A voice network broadcast system according to claim 1, wherein: the playing terminal comprises:
the interference sound sampling module is used for collecting interference sound information around the playing terminal and shielding the interference sound;
and the volume adjusting module is used for adjusting the volume according to the requirement when the audio signal is played.
5. A voice network broadcast system according to claim 1, wherein: the standby network broadcasting service system includes:
the information importing module is used for importing the broadcast information received by the main network broadcast service system and synchronizing the broadcast data played between the main network broadcast service system and the standby network broadcast service system by adopting a WebService technology;
and the switching module is used for receiving the fault signal sent by the self-checking module and rapidly switching the main network broadcast service system to the standby network broadcast service system.
6. A method of using a voice network broadcast system according to any one of claims 1-5, characterized by: the method comprises the following steps:
step one: receiving the broadcast message uploaded by the instant messaging open platform, forwarding the broadcast message to a corresponding wireless controller, generating a voice file from the broadcast message, backing up the voice file to a standby network broadcast service system, and playing the voice file through a playing terminal after noise reduction treatment;
step two: the self-checking module detects the running condition of the main network broadcasting system while broadcasting, and when abnormal data is detected, the self-checking module locates the area where the abnormality is located, feeds back the fault point to the processor and sends out an alarm signal;
step three: the processor closes the main network broadcasting service system, switches to the standby network broadcasting service system, and continues broadcasting;
step four: then calculating the matching degree of the fault information and each piece of preset fault information in the preset database, matching the received fault information with the preset fault information in the fault type database, acquiring a maintenance scheme corresponding to the preset fault information with the highest matching degree, and displaying the maintenance scheme through the processor;
step five: after the fault repair is completed, a reconnection signal is sent to the processor through the processing module, and the processor disconnects the standby network broadcast service system according to the reconnection signal to control the main network broadcast service system to continue working.
7. A computer-readable storage medium, characterized by: the computer readable storage medium stores a computer program which when executed by a processor implements the method of using the voice network broadcast system of claim 6.
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102164015A (en) * | 2011-04-20 | 2011-08-24 | 铁道部运输局 | Method and device for detecting station broadcast system |
| CN104579716A (en) * | 2015-01-27 | 2015-04-29 | 河海大学常州校区 | Campus intelligence broadcasting system and working method thereof based on WLAN |
| CN104579737A (en) * | 2013-10-29 | 2015-04-29 | 北大方正集团有限公司 | Method and system for operating maintenance of distributed web system |
| CN110677480A (en) * | 2019-09-29 | 2020-01-10 | 北京浪潮数据技术有限公司 | Node health management method and device and computer readable storage medium |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107204883B (en) * | 2017-07-27 | 2020-09-08 | 北京小米移动软件有限公司 | Network fault processing method and device |
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Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102164015A (en) * | 2011-04-20 | 2011-08-24 | 铁道部运输局 | Method and device for detecting station broadcast system |
| CN104579737A (en) * | 2013-10-29 | 2015-04-29 | 北大方正集团有限公司 | Method and system for operating maintenance of distributed web system |
| CN104579716A (en) * | 2015-01-27 | 2015-04-29 | 河海大学常州校区 | Campus intelligence broadcasting system and working method thereof based on WLAN |
| CN110677480A (en) * | 2019-09-29 | 2020-01-10 | 北京浪潮数据技术有限公司 | Node health management method and device and computer readable storage medium |
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