CN112637790B

CN112637790B - Method and system for realizing effective information communication in high-noise area

Info

Publication number: CN112637790B
Application number: CN202110049069.3A
Authority: CN
Inventors: 胡鑫; 陈春华; 周志鹏; 包鹏帆; 李继贤
Original assignee: Sanmen Nuclear Power Co Ltd
Current assignee: Sanmen Nuclear Power Co Ltd
Priority date: 2021-01-14
Filing date: 2021-01-14
Publication date: 2021-11-26
Anticipated expiration: 2041-01-14
Also published as: CN112637790A

Abstract

The invention discloses a method and a system for realizing effective information communication in a high-noise area, which comprises the steps of detecting the position information of a mobile terminal, judging that the mobile terminal is in the high-noise area, and dividing the broadcast number of the mobile terminal into a high-noise broadcast group; when detecting that the broadcasting platform sends out the audio broadcasting, the high-noise broadcasting gateway initiates an intra-group call to the mobile terminal in the high-noise broadcasting group to rebroadcast the audio broadcasting; after the rebroadcasting is finished, the high-noise broadcasting gateway sends the recording file of the audio broadcasting to the mobile terminal; and when the mobile terminal is detected to be out of the high-noise area, moving the broadcast number of the mobile terminal out of the high-noise broadcast group. The invention realizes real-time broadcast and broadcast through the mobile terminal carried by the staff, and realizes the solution of bidirectional clear voice communication of the wireless voice terminal through the anti-noise auxiliary equipment, thereby ensuring the effective communication and transmission of information in a high-noise area and solving the problem that the high-noise area can not effectively communicate with the outside.

Description

Method and system for realizing effective information communication in high-noise area

Technical Field

The invention belongs to the technical field of communication of nuclear power stations, and particularly relates to a method and a system for realizing effective information communication in a high-noise area.

Background

There are many high noise regions in the nuclear power plant, especially the steam turbine factory building, and its noise reaches 80~120 decibels, because background noise is too big, the high noise zone in the factory building is the blind area of effective communication always, mainly reflects: one is the inability to clearly hear live broadcast announcements. Noise in the factory building far exceeds the output of the loudspeaker of the broadcasting system, broadcasting sound and background noise are mixed together, and workers cannot distinguish the broadcasting sound well. Secondly, clear voice communication with the outside cannot be effectively carried out. The power plant adopts the mode of installing noise control sound-proof housing at the fixed point, promotes the quality of voice conversation. The communication means can not meet the requirement of mobile real-time communication in a factory building, and can not ensure normal conversation in a high-noise environment, and in addition, the position of the fixed sound-proof shield is very limited, and the inconvenience of construction is also avoided, so that the effective real-time communication of voice cannot be fundamentally solved.

Therefore, a solution and a system platform for realizing effective communication interaction in a high-noise area are urgently needed to ensure that various operation tasks can be normally performed and improve the safety in work.

Disclosure of Invention

The invention aims to provide a method and a system for realizing effective information communication in a high-noise area, and provides a solution for realizing real-time broadcast broadcasting through a wireless voice terminal carried by a worker and realizing bidirectional clear voice communication of the wireless voice terminal through an anti-noise device aiming at the problem that voice and broadcast cannot be distinguished due to high noise in the high-noise area. The effective communication and transmission of the information of the high-noise area are ensured, and the problem that the high-noise area cannot effectively communicate with the outside is solved.

According to a first aspect of the present invention, a method for realizing effective information communication in a high noise region is provided, which includes:

detecting position information of a mobile terminal, and when the mobile terminal is judged to be in a high-noise area, dividing a broadcast number of the mobile terminal into a high-noise broadcast group;

when detecting that a broadcasting platform sends out audio broadcasting, a high-noise broadcasting gateway initiates an intra-group call to the mobile terminal in the high-noise broadcasting group to rebroadcast the audio broadcasting;

the mobile terminal plays the audio broadcast to a worker through the anti-noise auxiliary equipment, and after the rebroadcasting is completed, the high-noise broadcast gateway issues a recording file of the audio broadcast to the mobile terminal;

and when the mobile terminal is detected to be out of the high-noise area, moving the broadcast number of the mobile terminal out of the high-noise broadcast group.

Further, the mobile terminal comprises a handset and an anti-noise auxiliary device, wherein the handset is used for receiving the audio broadcast relayed by the high-noise broadcast gateway, and the handset plays the audio broadcast through the anti-noise auxiliary device.

The handset is connected with the anti-noise auxiliary equipment through a Bluetooth protocol, and the handset is connected with the high-noise broadcasting gateway through a radio signal.

Further, before detecting the position information of the mobile terminal, the method further comprises the operation of dividing the high noise area:

predefining a high noise standard range;

acquiring position information of a broadcast coverage area, and dividing a positioning area in the broadcast coverage area according to the position information;

detecting the noise decibel in the positioning area, and judging whether the noise decibel is in the high noise standard range:

if the noise decibel is within the high noise standard range, dividing the current positioning area into high noise blocks;

if the noise decibel is not in the high noise standard range, dividing the current positioning area into low noise blocks;

and dividing a high-noise area according to the high-noise block and the low-noise block.

Further, dividing the high noise area specifically includes:

acquiring positioning information of a high-noise block in a broadcast coverage area;

combining adjacent high-noise blocks to form a high-noise area, and dividing the coverage range of the high-noise area by the outer boundary of the high-noise area;

acquiring positioning information of a low-noise block in a broadcast coverage area;

judging whether the current low-noise block is in the coverage range of the high-noise area;

if the current low-noise block is in the coverage range of the high-noise area, defining the current low-noise block as a secondary high-noise block, and dividing the current low-noise block into high-noise areas;

if the current low-noise block is not in the coverage range of the high-noise area, the current low-noise block is not defined repeatedly;

and the boundary positioning information of the coverage range of the high-noise area is used as an area judgment standard of the mobile terminal, and the secondary high-noise area block is marked and is different from the high-noise area block.

Further, the detecting the location information of the mobile terminal, when determining that the mobile terminal is located in a high noise area, the assigning the broadcast number of the mobile terminal into a high noise broadcast group specifically includes:

detecting position information of a mobile terminal, wherein the position information comprises indoor positioning information;

acquiring boundary positioning information of a coverage area of the high-noise area;

judging whether the position information of the current mobile terminal is in the boundary of the coverage area of the high-noise area;

if the current mobile terminal is in the high-noise area, dividing the broadcast number of the current mobile terminal into high-noise broadcast groups, and waiting for the call of the high-noise broadcast gateway;

if the current mobile terminal is not in the high-noise area, the broadcast number of the current mobile terminal is divided into idle groups, and the call of the high-noise broadcast gateway is not responded;

the indoor positioning information can determine the indoor relative position of the current mobile terminal, and is used for displaying the specific indoor position of the current mobile terminal.

Further, the broadcasting platform is connected to the high-noise broadcasting gateway through a cable, so as to obtain a broadcasting signal of the broadcasting platform, and the rebroadcasting audio broadcasting specifically includes:

before audio broadcasting, the broadcasting platform sends a rebroadcasting request to the high-noise broadcasting gateway;

after receiving a rebroadcasting request, a high-noise broadcast gateway detects member information in the high-noise broadcast group;

if the number of members in the high-noise broadcasting group is zero, the broadcasting platform does not respond to the rebroadcasting request and can directly carry out audio broadcasting;

if the number of members in the high-noise broadcast group is not zero, responding to a rebroadcasting request, and sending an audio signal to the high-noise broadcast gateway by the broadcast platform;

after responding to the rebroadcast request, the high-noise broadcast gateway initiates an intra-group call to the mobile terminal in the high-noise broadcast group, and sends an audio signal to the mobile terminal through a wireless telephone system for rebroadcast.

Further, the initiating, by the high-noise broadcast gateway, an intra-group call in the high-noise broadcast group specifically includes:

the mobile terminals in the high-noise broadcasting group independently respond to the call request of the high-noise broadcasting gateway and send confirmation information to the high-noise broadcasting gateway, wherein the confirmation information comprises the broadcasting number and the position information of the mobile terminals;

matching the confirmation information with the broadcast numbers and the position information of the mobile terminals in the current high-noise broadcast group;

normally identifying the mobile terminals in the matched current high-noise broadcast group on a display screen;

warning identification of the mobile terminals in the current high-noise broadcast group which are not matched on a display screen;

the display screen displays the indoor position information of the mobile terminal according to the position information of the mobile terminal in the current high-noise broadcast group.

Further, the issuing, by the high-noise broadcast gateway, the recording file of the audio broadcast to the mobile terminal specifically includes:

when the high-noise broadcasting gateway detects an audio signal of a broadcasting platform, starting audio file transcription and storage, generating a recording file corresponding to the current audio broadcasting, and attaching batch identification to the recording file;

when the high-noise broadcasting gateway detects that the audio signal of the broadcasting platform is finished, the recording file of the audio broadcasting which is completed with rebroadcasting is transmitted to the mobile terminal;

the mobile terminal displays the batch identification of the sound recording files and has a playing function.

Further, when it is detected that the mobile terminal is outside the high-noise area, moving the broadcast number of the mobile terminal out of the high-noise broadcast group specifically includes:

acquiring the position information of the mobile terminal in the high-noise broadcast group in real time, and judging whether the mobile terminal is in the high-noise area;

if the mobile terminal is in the high-noise area, the mobile terminal does not move out;

if the mobile terminal is not in the high-noise area, detecting whether the current high-noise broadcasting gateway is performing rebroadcasting operation or not;

if the current high-noise broadcast gateway is in an idle state, directly moving the mobile terminal out of the high-noise broadcast group;

if the current high-noise broadcasting gateway is performing rebroadcasting operation, completing the rebroadcasting of the audio broadcasting, and moving the mobile terminal out of the high-noise broadcasting group after completing the issuing of the recording file.

According to a second aspect of the present invention, there is provided a system for efficient communication of information in a high noise area, comprising:

a wireless positioning module: detecting position information of a mobile terminal;

a wireless communication module: when detecting that the broadcasting platform sends out the audio broadcasting, the high-noise broadcasting gateway initiates an intra-group call to the mobile terminal in the high-noise broadcasting group, rebroadcasts the audio broadcasting and transmits an audio signal;

a data processing module: acquiring position information of the mobile terminal, and judging the region of the mobile terminal; acquiring a signal of an audio broadcast, identifying the signal of the audio broadcast, performing shunt rebroadcasting and recording a recording file;

the control execution module: after the rebroadcasting is finished, the high-noise broadcasting gateway sends the recording file of the audio broadcasting to the mobile terminal; when the mobile terminal is located in a high-noise area, the broadcast number of the mobile terminal is classified into a high-noise broadcast group, and when the mobile terminal is detected to be located outside the high-noise area, the broadcast number of the mobile terminal is moved out of the high-noise broadcast group;

the anti-noise playing module: the mobile terminal plays audio broadcasting to the staff through the anti-noise auxiliary equipment.

In an embodiment of the present invention, there is also provided an electronic device, including a memory, a processor, and a computer program stored on the memory and executable on the processor, wherein the processor implements the method steps of any one of the above first aspects when executing the computer program.

In an embodiment 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, performs the method steps of any of the above first aspects.

The invention has the beneficial effects that:

1. the invention relates to a solution for ensuring effective information communication in a high-noise area, which utilizes the existing wireless telephone system platform and a broadcasting system to ensure that a worker can effectively listen to the broadcast information of the broadcasting system in the high-noise area and can also effectively communicate with a telephone and transmit information.

2. The wireless telephone handset obtains a clear broadcast voice effect by matching with the anti-noise auxiliary equipment, solves the problem of effectively transmitting broadcast information in real time, ensures normal operation flow and improves the safety in work.

3. The voice communication method solves the problem that workers in a high-noise area can effectively and clearly communicate with the outside, improves the communication efficiency and ensures the effective transmission of information.

4. The high-noise broadcasting gateway automatically detects that an audio signal is input, automatically initiates a group call in a high-noise broadcasting group and plays broadcasting voice; the wireless telephone handset in the group, group calling called, directly plays the broadcast voice.

5. After the broadcasting is finished, the high-noise broadcasting application service software automatically transmits the broadcasting voice to the wireless telephone handsets in the group in the form of voice short messages for standby examination at any time, and meanwhile, the handsets can play back to confirm the broadcasting content.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of the specification, illustrate embodiments of the invention and together with the description, serve to explain the principles of the invention. In the drawings, like reference numerals are used to indicate like elements. The drawings in the following description are directed to some, but not all embodiments of the invention. For a person skilled in the art, other figures can be derived from these figures without inventive effort.

FIG. 1 is a flow chart of a method for efficient communication of information in a high noise zone according to an embodiment of the present invention;

FIG. 2 is a block diagram of a system for efficient communication of information in a high noise zone, in accordance with an embodiment of the present invention;

FIG. 3 is an architecture diagram of a method for efficient communication of information in a high noise zone, in accordance with an embodiment of the present invention;

FIG. 4 is a schematic diagram illustrating the addition and deletion of members in a high-noise broadcast group in a method for implementing effective information communication in a high-noise area according to an embodiment of the present invention;

FIG. 5 is a schematic diagram of an intra-group paging of a high noise broadcast group in a method for implementing effective information communication in a high noise region according to an embodiment of the present invention;

fig. 6 is a schematic structural diagram of an electronic device according to an embodiment of the present invention.

Detailed Description

In order to more clearly illustrate the embodiments of the present invention and the technical solutions in the prior art, the following description will be made with reference to the accompanying drawings. It is to be understood that the drawings in the following description are merely exemplary of the invention and that other drawings and embodiments can be derived by those skilled in the art without undue burden. The designation of the design orientation merely indicates the relative positional relationship between the respective members, not the absolute positional relationship.

According to a first aspect of the present invention, there is provided a flow chart of a method for realizing effective information communication in a high noise region, as shown in fig. 1, comprising:

step S101: and detecting the position information of the mobile terminal, judging that the mobile terminal is in a high-noise area, and dividing the broadcast number of the mobile terminal into a high-noise broadcast group.

In embodiments of the present invention, a mobile terminal may include a portable handset and an anti-noise accessory. Wherein, it can be handheld to hold handheld, can hang dress to clothes, portable, can use short range wireless protocol to connect between handheld machine and the anti-noise auxiliary assembly, like the bluetooth agreement. The handset and the high noise broadcast gateway may be connected by radio signals, such as a wireless telephone system. It will be appreciated that the anti-noise auxiliary device may be a noise reduction headphone, an in-ear noise reduction headphone, or the like; the handset may be provided with a two-way multimedia communication function.

In the embodiment of the invention, before the position information of the mobile terminal is detected, a high noise area in a broadcast coverage area is divided, the boundary of the high noise area is obtained and matched with the positioning information, and the judgment standard boundary of the mobile terminal entering the high noise area is formed.

It can be understood that, when dividing the high noise area, the high noise area can be divided according to decibels of noise; the broadcast coverage area may be divided equally into small blocks, and the type of each block may be determined by detecting the sample values in decibels of noise within the block.

In the embodiment of the present invention, the dividing and the determining of the type of the block specifically include:

predefining a high noise standard range; and setting the judgment standard range of the high-noise area. It will be appreciated that noise above the upper end of the range may define the area as a hazardous area where personal safety exists, and a warning flag may be set to keep personnel away from the area.

Acquiring position information of a broadcast coverage area, and dividing a positioning area in the broadcast coverage area according to the position information; the method comprises the steps of detecting broadcast coverage areas of all terminal devices of a broadcast platform, dividing blocks in the effective coverage area of the broadcast, wherein each block belongs to a neutral block before judgment, namely the positioning area only comprises positioning information, and the positioning area can be a rectangle with a certain size.

Detecting the noise decibel in the positioning area, and judging whether the noise decibel is in the high noise standard range; and detecting the sample noise decibel in each positioning area, taking the sample noise decibel as a comparison value of the positioning area and a high noise standard range to carry out judgment operation, and judging the noise attribute of the positioning area.

If the noise decibel is within the high noise standard range, dividing the current positioning area into high noise blocks; it is indicated that the sample noise decibels in the positioning area may affect the staff listening to the broadcast of the normal broadcast terminal, the positioning area should be divided into high noise blocks, and a plurality of high noise blocks may constitute a high noise area.

If the noise decibel is not in the high noise standard range, dividing the current positioning area into low noise blocks; the noise decibel of the sample in the positioning area basically does not affect the listening of the staff to the broadcast of the normal broadcast terminal, the positioning area can be divided into low-noise blocks, and the low-noise blocks can form a low-noise area.

It can be understood that the broadcast information of the broadcast terminal can be received in the normal work low-noise area of the hearing, the broadcast can be influenced to a certain degree in the high-noise area, and the noise can prevent the staff from distinguishing the broadcast information, so that the fast and clear acquisition of the broadcast content is not facilitated.

In the embodiment of the invention, the high noise area can be divided according to the high noise block and the low noise block. Because the noise source is always an independent position, the transmission range of the noise is basically circular, and the affected area is basically connected with one piece and is positioned in an inner circle; the unaffected area is generally located more peripherally. The discrete degree of the block with the attribute can be obtained according to the positioning information of each block, the adjacent high-noise blocks are combined together, covering combination can be carried out, and the scattered low-noise blocks are covered and divided into the coverage range of the high-noise area.

In the embodiment of the present invention, the dividing the high noise area specifically includes:

acquiring positioning information of a high-noise block in a broadcast coverage area; and acquiring the positioning information of the high-noise block, calculating the discrete degree of the high-noise block so as to carry out combination operation, and combining the adjacent high-noise blocks to form a high-noise area.

Combining adjacent high-noise blocks to form a high-noise area, and dividing the coverage range of the high-noise area by the outer boundary of the high-noise area; the adjacent high noise blocks can be directly combined, and after multiple times of combination, a high noise area with a large coverage area is formed, and the broadcast listening in the high noise area is affected. The outer boundary of the high noise area can be defined as the coverage boundary of the high noise area, thereby determining the coverage. Attribute coverage may be performed for other types of tiles that are located within the coverage boundary.

Acquiring positioning information of a low-noise block in a broadcast coverage area; after the positioning information of the low-noise block is acquired, the approximate boundary between the high-noise area and the low-noise area can be clarified, which is beneficial to area division.

Judging whether the current low-noise block is in the coverage range of the high-noise area:

if the current low-noise block is in the coverage range of the high-noise area, defining the current low-noise block as a secondary high-noise block, and dividing the current low-noise block into high-noise areas; to illustrate, the current low noise block is surrounded by the high noise block, and the attribute coverage can be performed on the current low noise block, and the type of the current low noise block is changed into a secondary high noise block, and the current low noise block is divided into high noise areas.

If the current low-noise block is not in the coverage range of the high-noise area, the current low-noise block is not defined repeatedly; it is noted that the current low noise block is not surrounded by the high noise block, and the original block attribute can be maintained without performing the overlay definition.

In the embodiment of the invention, the secondary high-noise block can be marked specially, and is different from the high-noise block and the low-noise block. The reason that the decibel in the secondary high-noise block is low is more, and certain resistance and noise reduction effects on external high-decibel noise can exist due to other reasons; or because of detection errors, data calculation errors, etc.; and the sound insulation area which is independently arranged due to the requirement of the working environment has a bidirectional sound insulation effect. In the above cases, the secondary high-noise block can be understood as an area where sound cannot be transmitted, and such an area can be divided into high-noise areas for audio broadcasting, so that the actual transmission range of the broadcasting is effective.

It can be understood that the existence of the secondary high-noise block may aggravate the determination frequency of the mobile terminal entering and exiting the high-noise area, and increase the load of the server; further, in the environment of high noise all around, the structure itself in the range of the low noise block in this place is likely to have a certain sound insulation effect, which not only reduces noise but also reduces broadcast sound, and also affects listening to broadcast, therefore, the low noise block can be divided into secondary high noise blocks in an overlaying manner, and divided into high noise areas.

It is understood that the boundary positioning information of the coverage of the high noise area may be used as an area determination criterion of the mobile terminal. The boundary of the coverage area of the high-noise area is used for defining the working range of the high-noise broadcasting gateway, a handset in the working range is added into the high-noise broadcasting group, and the rebroadcast audio of the high-noise broadcasting gateway is received; the handsets which are not in the working range move out of the high-noise broadcasting group, and can not receive the rebroadcast audio of the high-noise broadcasting gateway.

In the embodiment of the invention, the position information of the mobile terminal in the broadcast coverage area is detected in real time, the high-noise broadcast group realizes dynamic update, the position of the personnel carrying the mobile terminal can be clearly and accurately positioned in time, and effective communication interaction is carried out.

In the embodiment of the invention, the handset has a bidirectional multimedia communication function, not only can receive broadcast contents, but also can carry out calling and talkback in a group.

In the embodiment of the invention, the step of assigning the broadcast number of the mobile terminal into the high-noise broadcast group specifically comprises the following steps:

detecting position information of a mobile terminal, wherein the position information comprises indoor positioning information; and detecting the position information of the mobile terminal in real time, wherein the position information not only comprises satellite positioning information based on a general map, but also comprises indoor positioning information based on auxiliary positioning equipment, and is used for accurately positioning the specific indoor position of a worker.

Acquiring boundary positioning information of a coverage area of the high-noise area; and judging the attribute of the area where the current mobile terminal is located by taking the boundary positioning information of the high-noise area as a judgment standard.

Judging whether the position information of the current mobile terminal is in the boundary of the coverage area of the high-noise area:

if the current mobile terminal is in the high-noise area, dividing the broadcast number of the current mobile terminal into high-noise broadcast groups, and waiting for the call of the high-noise broadcast gateway; the method comprises the steps that a worker carrying a current mobile terminal enters a high-noise area, listening broadcasting is affected by noise or other factors, the listening effect is poor, the broadcasting number of the current mobile terminal can be divided into high-noise broadcasting groups, the high-noise broadcasting gateway rebroadcasts audio broadcasting of a broadcasting platform to the mobile terminal, and the worker listens to broadcasting and realizes talkback by means of anti-noise auxiliary equipment of the mobile terminal. The business process of each independent worker can be accurately controlled.

If the current mobile terminal is not in the high-noise area, the broadcast number of the current mobile terminal is divided into idle groups, and the call of the high-noise broadcast gateway is not responded; the fact that the staff carrying the current mobile terminal does not enter a high-noise area is explained, the listening broadcast is basically not influenced by noise, the broadcast number of the current mobile terminal can be divided into an idle group, the high-noise broadcast gateway does not relay to the idle group, and the mobile terminal does not respond to the relay request of the high-noise broadcast gateway. In a relatively silent state.

In the embodiment of the invention, when the mobile terminals in the group talkback, the broadcasting can be carried out through the broadcasting platform, and the communication interaction and transmission between the low-noise area and the high-noise area are carried out by means of the high-noise broadcasting gateway.

It is understood that the indoor positioning information can determine the relative position of the current mobile terminal indoors to display the specific position of the current mobile terminal indoors. The large screen display may be configured to display an operation map of the entire campus, identify noise area ranges, and display the location of the mobile terminal. Auxiliary positioning equipment can be arranged indoors and used for accurately positioning indoors and distinguishing specific positions of workers. Furthermore, the broadcast listening condition of the mobile terminal can be displayed, whether the working state of the mobile terminal is normal or not is judged, and meanwhile, the warning information is displayed for the mobile terminal with a fault, so that a manager can take corresponding measures in time.

Step S102: when detecting that the broadcasting platform sends out the audio broadcasting, the high-noise broadcasting gateway initiates the group calling in the group to the mobile terminal in the high-noise broadcasting group, and rebroadcasts the audio broadcasting.

In the embodiment of the invention, the broadcasting platform and the high-noise broadcasting gateway can be in wired connection, so that the high-noise broadcasting gateway can conveniently acquire the broadcasting information with accurate source, and a fixed interface is adopted to acquire the broadcasting signal without carrying out mass identification.

It can be understood that, before the broadcast platform performs audio broadcast, the broadcast platform may send a rebroadcast request to the high-noise broadcast gateway, and after receiving the rebroadcast request, the high-noise broadcast gateway should determine whether there is a member waiting to be listened in the high-noise broadcast group, so as to determine whether there is a need for rebroadcast, thereby avoiding data waste.

In the embodiment of the present invention, the steps of relaying by the high-noise broadcast gateway specifically include:

before audio broadcasting, the broadcasting platform sends a rebroadcasting request to the high-noise broadcasting gateway; before formally performing audio broadcasting, the broadcasting platform may send a rebroadcasting request to the high-noise broadcasting gateway, and the high-noise broadcasting gateway confirms whether a rebroadcasting requirement exists.

After receiving a rebroadcasting request, a high-noise broadcast gateway detects member information in the high-noise broadcast group; the broadcasting platform informs the high-noise broadcasting gateway of information about audio broadcasting to be carried out, and the high-noise broadcasting gateway detects member information in the high-noise broadcasting group to judge the rebroadcasting requirement.

If the number of members in the high-noise broadcasting group is zero, the broadcasting platform does not respond to the rebroadcasting request and can directly carry out audio broadcasting; the mobile terminal carried by a worker is located in a high-noise area temporarily, the broadcasting is not needed to be relayed, the broadcasting platform can broadcast the information by the self-carried broadcasting terminal, and the high-noise broadcasting gateway confirms that the relaying is not needed and does not respond to the relaying request.

If the number of members in the high-noise broadcast group is not zero, responding to a rebroadcasting request, and sending an audio signal to the high-noise broadcast gateway by the broadcast platform; when the broadcasting platform transmits the audio signal of the broadcast to the high-noise broadcasting gateway through wired connection, the high-noise broadcasting gateway broadcasts the audio signal.

After responding to the rebroadcast request, the high-noise broadcast gateway initiates an intra-group call to the mobile terminal in the high-noise broadcast group, and sends an audio signal to the mobile terminal through a wireless telephone system for rebroadcast. After responding to the rebroadcast request, the high-noise broadcast gateway confirms that the broadcast needs to be rebroadcast, can directly initiate an intra-group call in the high-noise broadcast group, and rebroadcast the received audio signal of the broadcast to the mobile terminal through the wireless telephone system.

In the embodiment of the invention, the high-noise broadcast gateway is connected with the wireless telephone system through a wire, and the wireless telephone system is provided with a plurality of wireless access points, so that the effective broadcast coverage area of the whole broadcast platform can be covered. The mobile terminal is capable of accessing a wireless access point of a wireless telephone system to thereby enable bi-directional multimedia communications.

In the embodiment of the invention, after the mobile terminal in the high-noise broadcast group receives the call request of the high-noise broadcast gateway, the mobile terminal capable of generating the feedback response can be identified as the normal state due to the own reason of the mobile terminal, and the mobile terminal incapable of generating the feedback response can be identified as the fault state. Therefore, whether the staff carrying the mobile terminal can normally listen to the broadcast information in the high-noise area or not can be determined according to the feedback information of the mobile terminal in the high-noise broadcast group, whether the broadcast content is effective for the staff or not can be determined, and if the safety coefficient of the broadcast content is high, corresponding measures are taken immediately.

Therefore, the specific steps of the high-noise broadcast gateway initiating the group call in the group include:

the mobile terminals in the high-noise broadcasting group independently respond to the call request of the high-noise broadcasting gateway and send confirmation information to the high-noise broadcasting gateway, wherein the confirmation information comprises the broadcasting number and the position information of the mobile terminals; it can be understood that each mobile terminal independently responds to the call request of the high-noise gateway and sends the acknowledgement information to the high-noise broadcast gateway, where the acknowledgement information may have explicit identification information, so that the high-noise broadcast gateway can quickly identify the mobile terminal corresponding to the acknowledgement information, and therefore, the acknowledgement information at least includes the broadcast number and the location information of the mobile terminal.

Matching the confirmation information with the broadcast numbers and the position information of the mobile terminals in the current high-noise broadcast group; after the confirmation information is obtained, the confirmation information can be matched with the member information in the high-noise broadcast group, so that one-to-one correspondence is completed, and the missing item is searched. And if the member information in the group has the unsuccessfully matched member, the mobile terminal fault is indicated.

Normally identifying the mobile terminals in the matched current high-noise broadcast group on a display screen; the mobile terminals in the matched group can be subjected to normal state identification on the display screen, identification information such as colors and actions can be taken, the normal working state of the current mobile terminal is determined and defined as a normal identification, and an administrator can disregard the mobile terminal displaying the normal identification.

Warning identification of the mobile terminals in the current high-noise broadcast group which are not matched on a display screen; the mobile terminals in the group which are not matched can be subjected to warning identification on the display screen, identification information such as colors and actions can be adopted, the fault working state of the current mobile terminal is determined and defined as a warning identification, and an administrator takes necessary measures for the mobile terminal which displays the warning identification.

The display screen displays the indoor position information of the mobile terminal according to the position information of the mobile terminal in the current high-noise broadcast group. The corresponding identification of the corresponding mobile terminal can be displayed in the display screen according to the position information of the mobile terminal monitored in real time in the corresponding position of the operation map on the large screen, and the identification content can include the position information of the mobile terminal in the room, so that an administrator can accurately acquire the position information of the staff and perform risk assessment for taking corresponding measures.

It will be appreciated that the color of the normal logo may be green, listening for the dynamic icon; the warning indicator may be red in color, warning dynamic icon. The dynamic icon can be formulated according to the use habit or the conventional standard, and the dynamic icon only needs to have clear identification information.

It can be understood that whether the mobile terminal in the group is in a normal state or a fault state, the mobile terminal is judged by positioning when entering a high-noise area, when a judgment result is executed, the mobile terminal can inform a current carrier that the current carrier enters a corresponding area, and meanwhile, a sign board can be arranged at a necessary entrance and exit, so that manual judgment can be conveniently made by the carrier. If the mobile terminal has a problem, on one hand, objective judgment can be carried out through feedback information, and on the other hand, subjective judgment can be carried out by a carrier.

In the embodiment of the invention, for the operating personnel of the nuclear power plant, the risk is far greater when the operating personnel carrying the mobile terminal is located indoors and outdoors, and the indoor operating personnel are evacuated in time and are far away from a dangerous area, which is very necessary. The auxiliary positioning equipment is adopted indoors to perform accurate indoor positioning, so that timely evacuation is facilitated, and fixed-point rescue is facilitated to be unfolded.

Step S103: the mobile terminal plays audio broadcasting to the staff through the anti-noise auxiliary equipment, and after the rebroadcasting is completed, the high-noise broadcasting gateway issues the recording file of the audio broadcasting to the mobile terminal.

In the embodiment of the invention, the handset can be used as a receiving end, the audio broadcast signal relayed by the high-noise broadcast gateway is received through the wireless signal, and the signal is transmitted to the anti-noise auxiliary equipment through the Bluetooth protocol, and the anti-noise auxiliary equipment has the fixed-point and directional audio playing function, can be used for positioning, playing and broadcasting the staff, is convenient to listen and is beneficial to playback and listening. The play function of the anti-noise auxiliary device may be implemented by the anti-noise headphones.

In the embodiment of the invention, after the high-noise broadcasting gateway rebroadcasts the broadcast, workers cannot remember all the longer broadcast contents; or the staff lacking part of listening time needs to listen again after the rebroadcast is finished, and the high-noise broadcast gateway can issue the recording file of the broadcast to the mobile terminal for playback operation. The method is beneficial to the playback query and the confirmation of corresponding contents of workers, and is also convenient for later-stage future reference.

In the embodiment of the present invention, the issuing of the audio recording file of the audio broadcast to the mobile terminal by the high-noise broadcast gateway specifically includes: .

When the high-noise broadcasting gateway detects an audio signal of a broadcasting platform, starting audio file transcription and storage, generating a recording file corresponding to the current audio broadcasting, and attaching batch identification to the recording file; the high-noise broadcasting gateway is connected with the broadcasting platform through a wire, so that the audio signal of the broadcasting platform can be stably transmitted to the high-noise broadcasting gateway, when the high-noise broadcasting gateway detects the audio signal of the broadcasting platform, the high-noise broadcasting gateway can perform transcription and storage of the audio file, generate a recording file corresponding to the current audio broadcast while storing the recording file, and transmit the audio signal to the mobile terminal for real-time retransmission. It can be understood that the recording file can be attached with a batch identifier, and the batch identifier can be used for distinguishing the recording file, so that the subsequent future reference is facilitated, and the like.

When the high-noise broadcasting gateway detects that the audio signal of the broadcasting platform is finished, the recording file of the audio broadcasting which is completed with rebroadcasting is transmitted to the mobile terminal; after the broadcast is completed, the high-noise broadcast gateway can detect the audio signal termination identifier of the broadcast platform, so that the transcription and storage of the audio file can be finished, and at the moment, the recording file of the broadcast is recorded and can be packaged and issued to a necessary position. It can be understood that the mobile terminal receiving the broadcast can be used as one of the necessary issuing positions, and the high-noise broadcast gateway can issue the recording file to the mobile terminal through the wireless telephone system, and the mobile terminal can store the recording file; on the other hand, the storage device of the server can also be used as a necessary issuing position, and the recording file can be sent to the storage device of the server by the high-noise broadcasting gateway through the wireless telephone system for backup.

The mobile terminal displays the batch identification of the sound recording files and has a playing function. After receiving the sound recording files, the mobile terminal can display the corresponding sound recording files according to the batch identifiers, and a worker can inquire the corresponding sound recording files according to the batch identifiers and play back the sound recording files on the mobile terminal. The batch mark at least comprises playing time information and playing batch information of the current day.

It can be understood that the receiving of the recording file is automatically performed without the confirmation of the staff, after the receiving is completed, the mobile terminal can prompt the carrier, the receiving of the recording file of the broadcast is completed, and the inquiry and the playback can be performed at any time.

In the embodiment of the present invention, one of the necessary conditions for issuing the recording file is that the mobile terminal receives the rebroadcasting of the current broadcast by the too high noise broadcast gateway, and then the high noise broadcast gateway issues the recording file of the current broadcast to the mobile terminal. The issued file does not need response feedback of the mobile terminal, and can be received only by the mobile terminal being in the coverage range of the access point of the wireless telephone system.

Step S104: and when the mobile terminal is detected to be out of the high-noise area, moving the broadcast number of the mobile terminal out of the high-noise broadcast group.

In the embodiment of the invention, when the broadcast is not carried out, the area judgment can be carried out according to the position information of the mobile terminal, and the broadcast number of the mobile terminal is divided into the corresponding groups.

In the embodiment of the invention, the mobile terminal moves along with the carrier, and the actions of entering and exiting the high-noise area are determined by the movement of the carrier. During broadcasting, a carrier may carry the mobile terminal to enter a high-noise area, the mobile terminal entering the high-noise area during broadcasting can directly judge according to the position information, then receives the rebroadcast, and simultaneously issues a corresponding recording file after the rebroadcast is finished; it is also possible to leave the high noise area with the mobile terminal, and therefore, when the member of the high noise broadcast group moves out, it is necessary to determine whether there is a broadcast relay currently, so as to ensure that the members in the group can listen to the complete broadcast content.

It can be understood that, when the rebroadcast is performed, the mobile terminal entering the high-noise area from the low-noise area can directly join the high-noise broadcasting group according to the normal flow to receive the rebroadcast. The normal process is to judge the area directly according to the position information of the mobile terminal and divide the broadcast number into corresponding groups.

It can be understood that, during the rebroadcasting, the mobile terminal entering the low noise area from the high noise area can continue to listen to the rebroadcasting of the broadcast content, and after the rebroadcasting is completed, the mobile terminal moves out of the high noise broadcast group.

In the embodiment of the present invention, the moving the broadcast number of the mobile terminal out of the high-noise broadcast group specifically includes:

acquiring the position information of the mobile terminal in the high-noise broadcast group in real time, and judging whether the mobile terminal is in the high-noise area; the position information of the mobile terminal in the high-noise broadcast group can be detected in real time, the area to which the mobile terminal belongs is judged, and corresponding operation is carried out.

If the mobile terminal is in the high-noise area, not only moving out operation; the mobile terminal is still in the high-noise area, the current state can be kept, and the moving-out operation is not carried out.

If the mobile terminal is not in the high-noise area, detecting whether the current high-noise broadcasting gateway is performing rebroadcasting operation or not; and (4) the mobile terminal is not in the high-noise area, and next rebroadcasting judgment is carried out.

If the current high-noise broadcast gateway is in an idle state, directly moving the mobile terminal out of the high-noise broadcast group; and if the current high-noise broadcast gateway is in an idle state and is not relayed, the mobile terminal can be directly moved out of the high-noise broadcast group.

If the current high-noise broadcasting gateway is performing rebroadcasting operation, completing the rebroadcasting of the audio broadcasting, and moving the mobile terminal out of the high-noise broadcasting group after completing the issuing of the recording file; when the high-noise broadcasting gateway is in a working state and is in a rebroadcasting operation, the broadcasting number of the mobile terminal can be temporarily stored into the high-noise broadcasting group, and the mobile terminal is moved out of the high-noise broadcasting group after the recording file is issued.

It will be appreciated that the movement of the carrier is highly random, the carrier can decide on his own whether to continue to receive the retransmission after leaving the high noise area, and a button can be provided on the handset to turn off/on the retransmission. When the carrier is far away from the high-noise area, the rebroadcasting is still continued, and the rebroadcasting can be manually closed, so that the user can directly listen to the playing content of the broadcasting terminal of the broadcasting platform.

Based on the above method, in the practical application process, an architecture diagram of a method for implementing effective information communication in a high noise area is further provided in the embodiments of the present invention, as shown in fig. 3, specifically including: the system comprises a wireless communication platform, a wireless telephone handset, a wireless positioning platform, a broadcasting platform, a high-noise broadcasting gateway, a high-noise broadcasting application server, high-noise broadcasting application service software and anti-noise auxiliary equipment; the wireless communication platform is a mobile phone system platform special for factories, realizes a bidirectional audio (video) communication service function between wireless phone terminals, and has an interface with a wireless positioning platform; the wireless telephone handset is an intelligent communication terminal of a wireless communication platform, can realize a bidirectional multimedia communication function, and has an interface with the wireless communication platform; the wireless positioning platform can acquire the indoor position of the wireless telephone handset, perform indoor positioning display of the terminal and have an interface with the wireless communication platform; the broadcasting platform is wired broadcasting in a factory area, and a subarea broadcasting service function including a high-noise area is realized; the high-noise broadcasting gateway is a hardware device arranged in a core machine room cabinet, and has interfaces with a wireless communication platform, a wireless positioning platform and a broadcasting platform; the high-noise broadcast application server is server hardware equipment arranged in a core machine room cabinet, and has interfaces with a wireless communication platform and a wireless positioning platform; the high-noise broadcast application service software is installed on a high-noise broadcast application server, realizes software service flow functions such as dynamic grouping of numbers of wireless telephone handsets entering a high-noise area, and has interfaces with a wireless communication platform and a wireless positioning platform; the anti-noise accessory is an anti-noise headset for use with a radiotelephone handset, there being an interface with the radiotelephone handset.

The high-noise broadcasting gateway is connected with the broadcasting platform through a standard voice interface.

The high-noise broadcasting gateway and the high-noise broadcasting application server are connected with the wireless communication platform and the wireless positioning platform through wired Ethernet cables.

The anti-noise accessory is connected to the wireless telephone handset via the bluetooth protocol.

As shown in fig. 3, the high-noise broadcasting gateway implements network interconnection with the wireless communication platform and the wireless positioning platform, and voice interconnection with the broadcasting platform, receives the broadcasting voice, and automatically initiates a group call in the high-noise group.

The high-noise broadcast application server is provided with high-noise broadcast application service software and is interconnected with the wireless communication platform and the wireless positioning platform through networks.

The high-noise broadcast application service software realizes the automatic change of the member number in the high-noise group by calling the wireless positioning platform interface and realizes the automatic issuing of the voice short message.

The anti-noise auxiliary communication equipment is worn by workers entering a high-noise area, and effective voice communication is achieved while noise is resisted.

As shown in fig. 4, with the positioning function of the positioning platform, the staff carrying the wireless telephone handset automatically enters the high noise area, so as to automatically add the number of the wireless telephone handset to the high noise broadcasting group, and the flow is as follows:

a high noise broadcast gateway is registered with a wireless communication platform via SIP and is configured with a unique telephone number (e.g., 330000).

And (II) a high-noise talkback group is newly established on the wireless communication platform, the talkback group is a special talkback group, and except the high-noise broadcasting gateway, the addition and the shift-out of other numbers are automatically carried out by the system.

And (III) configuring the high-noise broadcasting gateway as a high-noise broadcasting group member, and setting the telephone number of the high-noise broadcasting gateway as a high-noise talkback group member by the network management system.

And fourthly, after the staff carrying the wireless telephone handset enters a high noise area, the wireless positioning platform acquires the message that the telephone enters the high noise area, namely the wireless positioning platform acquires the message that the telephone is in the wireless network of the high noise area.

And (V) adding the number of the phone into the high-noise talkback group (for example, adding 33800 into the high-noise talkback group) by the high-noise broadcast application service software through the interface of the wireless communication platform according to the information obtained by the wireless positioning platform.

And (VI) similarly, after the personnel leave the high-noise area, the wireless positioning platform obtains the positioning information, and the high-noise broadcasting application service software moves the number of the telephone out of the high-noise talkback group through the interface of the wireless communication platform.

As shown in fig. 5, the wireless communication platform talkbacks the group phone to initiate a group call, and all wireless phone handsets in the group can directly listen, and the flow is as follows:

and (I) the broadcast host initiates audio broadcasting.

And (II) the high-noise broadcasting gateway automatically detects that an audio signal is input, automatically initiates the group call in the high-noise broadcasting group and plays the broadcasting voice.

And (III) the wireless telephone handsets in the group are called to directly play broadcast voice.

And (IV) the wireless telephone handset obtains clear broadcast voice effect by matching with the anti-noise auxiliary equipment.

And (V) after the broadcasting is finished, the high-noise broadcasting application service software automatically transmits the broadcasting voice to the wireless telephone handsets in the group in the form of voice short messages for standby examination at any time.

It is to be understood that the above examples in practice are by way of reference only.

The achievable functions include: the wireless handset number carried by the staff entering the high noise area is automatically distributed to the high noise broadcasting group; when broadcasting and reporting, the high-noise broadcasting gateway initiates an intra-group call to the intra-group wireless handset, and the staff can directly listen to the current broadcasting voice synchronously at the wireless handset; after the broadcast is finished, the voice short message of the broadcast is automatically sent to the wireless handset, so that the wireless handset can replay and listen at any time; the staff leaving the high-noise area automatically removes the high-noise broadcasting group by the number of the wireless handset carried by the staff, and does not receive the broadcasting information in the high-noise area; the wireless handset is connected and matched with an anti-noise auxiliary device (earphone), and functions of anti-noise communication, sound playing, pickup and the like in a high-noise area are realized through the anti-noise auxiliary device, so that a clear two-way communication function is provided.

According to a second aspect of the present invention, as shown in fig. 2, there is provided a modular block diagram of a system for implementing efficient information communication in a high noise zone, comprising:

the wireless positioning module 11: detecting position information of a mobile terminal;

the wireless communication module 12: when detecting that the broadcasting platform sends out the audio broadcasting, the high-noise broadcasting gateway initiates an intra-group call to the mobile terminal in the high-noise broadcasting group, rebroadcasts the audio broadcasting and transmits an audio signal;

the data processing module 13: acquiring position information of the mobile terminal, and judging the region of the mobile terminal; acquiring a signal of an audio broadcast, identifying the signal of the audio broadcast, performing shunt rebroadcasting and recording a recording file;

the control execution module 14: after the rebroadcasting is finished, the high-noise broadcasting gateway sends the recording file of the audio broadcasting to the mobile terminal; when the mobile terminal is located in a high-noise area, the broadcast number of the mobile terminal is classified into a high-noise broadcast group, and when the mobile terminal is detected to be located outside the high-noise area, the broadcast number of the mobile terminal is moved out of the high-noise broadcast group;

the anti-noise playing module 15: the mobile terminal plays audio broadcasting to the staff through the anti-noise auxiliary equipment.

It can be understood that the anti-noise playing module 15 includes a handset and an anti-noise auxiliary device, the handset receives an audio broadcast signal through a wireless signal, information interaction can be performed between the handset and the anti-noise auxiliary device through a bluetooth protocol, and the anti-noise auxiliary device performs fixed-point directional playing audio broadcast on a worker. The anti-noise auxiliary device may be an anti-noise headset.

In the embodiment of the present invention, the anti-noise auxiliary device may be a bluetooth headset, and the types that may be used include: FIIL Driiifter DNC, Bose QuietControl 30.

It is to be understood that the apparatuses provided in the embodiments of the present invention are all applicable to the method described above, and specific functions of each module may refer to the method flow described above, which is not described herein again.

Fig. 6 is a schematic physical structure diagram of an electronic device according to an embodiment of the present invention. The electronic device may include: the system comprises at least one central processing unit, at least one network interface, a control interface, a memory and at least one communication bus.

The communication bus is used for realizing connection communication and information interaction among the components.

The network interface may optionally include a standard wired interface, a wireless interface (such as a Wi-Fi interface).

The control interface is used for outputting control operation according to the program instruction.

The central processor may include one or more processing cores. The central processing unit connects various parts within the entire terminal using various interfaces and lines, and performs various functions of the terminal and processes data by executing or executing instructions, programs, code sets, or instruction sets stored in the memory, and calling data stored in the memory.

The Memory may include a Random Access Memory (RAM) or a Read-Only Memory (Read-Only Memory). Optionally, the memory includes a non-transitory computer-readable medium. The memory may be used to store an instruction, a program, code, a set of codes, or a set of instructions. The memory may include a stored program area and a stored data area, wherein the stored program area may store instructions for implementing an operating system, instructions for at least one function (such as a touch function, a sound playing function, an image playing function, etc.), instructions for implementing the various method embodiments described above, and the like; the storage data area may store data and the like referred to in the above respective method embodiments.

The invention also provides a computer-readable storage medium, on which a computer program is stored which, when being executed by a processor, carries out the steps of the above-mentioned method. The computer-readable storage medium may include, but is not limited to, any type of disk including floppy disks, optical disks, DVD, CD-ROMs, microdrive, and magneto-optical disks, ROMs, RAMs, EPROMs, EEPROMs, DRAMs, VRAMs, flash memory devices, magnetic or optical cards, nanosystems (including molecular memory ICs), or any type of media or device suitable for storing instructions and/or data.

It should be noted that, for simplicity of description, the above-mentioned method embodiments are described as a series of acts or combination of acts, but those skilled in the art will recognize that the present invention is not limited by the order of acts, as some steps may occur in other orders or concurrently in accordance with the invention. Further, those skilled in the art should also appreciate that the embodiments described in the specification are preferred embodiments and that the acts and modules referred to are not necessarily required by the invention.

In the foregoing embodiments, the descriptions of the respective embodiments have respective emphasis, and for parts that are not described in detail in a certain embodiment, reference may be made to related descriptions of other embodiments.

In the embodiments provided in the present invention, it should be understood that the disclosed apparatus can be implemented in other manners. For example, the above-described embodiments of the apparatus are merely illustrative, and for example, the division of the units is only one type of division of logical functions, and there may be other divisions when actually implementing, for example, a plurality of units or components may be combined or may be integrated into another system, or some features may be omitted, or not implemented. In addition, the shown or discussed mutual coupling or direct coupling or communication connection may be an indirect coupling or communication connection of some service interfaces, devices or units, and may be an electrical or other form.

The units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of network units. Some or all of the units can be selected according to actual needs to achieve the purpose of the solution of the embodiment. In addition, functional units in the embodiments of the present invention may be integrated into one processing unit, or each unit may exist alone physically, or two or more units are integrated into one unit. The integrated unit can be realized in a form of hardware, and can also be realized in a form of a software functional unit.

The integrated unit, if implemented in the form of a software functional unit and sold or used as a stand-alone product, may be stored in a computer readable memory. Based on such understanding, the technical solution of the present invention may be embodied in the form of a software product, which is stored in a memory and includes several instructions for causing a computer device (which may be a personal computer, a server, a network device, or the like) to execute all or part of the steps of the method according to the embodiments of the present invention. And the aforementioned memory comprises: various media capable of storing program codes, such as a usb disk, a Read-Only Memory (ROM), a Random Access Memory (RAM), a removable hard disk, a magnetic disk, or an optical disk.

Those skilled in the art will appreciate that all or part of the steps in the methods of the above embodiments may be implemented by a program, which is stored in a computer-readable memory, and the memory may include: flash disks, Read-Only memories (ROMs), Random Access Memories (RAMs), magnetic or optical disks, and the like.

It is noted that, herein, relational terms such as first and second, and the like may be 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. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

The foregoing is a more detailed description of the invention in connection with specific preferred embodiments and it is not intended that the specific embodiments of the invention be limited to these descriptions. For those skilled in the art to which the invention pertains, several simple deductions or substitutions can be made without departing from the spirit of the invention, and all shall be considered as belonging to the protection scope of the invention.

Claims

1. A method for efficient communication of information in a high noise zone, comprising:

when the mobile terminal is detected to be out of the high-noise area, moving the broadcast number of the mobile terminal out of the high-noise broadcast group;

the broadcasting platform is connected with the high-noise broadcasting gateway through a wire and used for acquiring broadcasting signals of the broadcasting platform, and the rebroadcasting audio broadcasting specifically comprises the following steps:

2. The method of claim 1, wherein the mobile terminal comprises a handset and an anti-noise auxiliary device, the handset is configured to receive the audio broadcast relayed by the high-noise broadcast gateway, and the handset plays the audio broadcast through the anti-noise auxiliary device.

3. The method of claim 1, further comprising the operation of dividing the high noise area before detecting the position information of the mobile terminal:

predefining a high noise standard range;

4. The method of claim 3, wherein the dividing the high noise region comprises:

and the boundary positioning information of the coverage range of the high-noise area is used as an area judgment standard of the mobile terminal, and the secondary high-noise area block is marked and is different from the high-noise area block and the low-noise area block.

5. The method according to claim 1, wherein the detecting the location information of the mobile terminal, and when determining that the mobile terminal is in a high-noise area, the assigning the broadcast number of the mobile terminal to a high-noise broadcast group specifically comprises:

6. The method of claim 5, wherein the initiating of the intra-group call to the high noise broadcast group by the high noise broadcast gateway comprises:

7. The method of claim 1, wherein the issuing of the audio recording file of the audio broadcast to the mobile terminal by the high-noise broadcast gateway specifically comprises:

8. The method as claimed in claim 1, wherein the step of moving the broadcast number of the mobile terminal out of the high-noise broadcasting group when the mobile terminal is detected to be outside the high-noise area comprises:

9. A system for efficient communication of information in high noise areas, comprising: