CN111489747A - Voice-controlled emergency broadcasting method and system - Google Patents
Voice-controlled emergency broadcasting method and system Download PDFInfo
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- CN111489747A CN111489747A CN201910074869.3A CN201910074869A CN111489747A CN 111489747 A CN111489747 A CN 111489747A CN 201910074869 A CN201910074869 A CN 201910074869A CN 111489747 A CN111489747 A CN 111489747A
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- 238000000034 method Methods 0.000 title claims abstract description 18
- 230000003993 interaction Effects 0.000 claims description 4
- 238000012545 processing Methods 0.000 claims description 4
- 238000010586 diagram Methods 0.000 description 15
- 230000009286 beneficial effect Effects 0.000 description 3
- 230000002349 favourable effect Effects 0.000 description 2
- 238000004891 communication Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000009191 jumping Effects 0.000 description 1
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- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10L—SPEECH ANALYSIS TECHNIQUES OR SPEECH SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING TECHNIQUES; SPEECH OR AUDIO CODING OR DECODING
- G10L15/00—Speech recognition
- G10L15/22—Procedures used during a speech recognition process, e.g. man-machine dialogue
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- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10L—SPEECH ANALYSIS TECHNIQUES OR SPEECH SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING TECHNIQUES; SPEECH OR AUDIO CODING OR DECODING
- G10L15/00—Speech recognition
- G10L15/28—Constructional details of speech recognition systems
- G10L15/30—Distributed recognition, e.g. in client-server systems, for mobile phones or network applications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04H—BROADCAST COMMUNICATION
- H04H20/00—Arrangements for broadcast or for distribution combined with broadcast
- H04H20/53—Arrangements specially adapted for specific applications, e.g. for traffic information or for mobile receivers
- H04H20/59—Arrangements specially adapted for specific applications, e.g. for traffic information or for mobile receivers for emergency or urgency
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- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10L—SPEECH ANALYSIS TECHNIQUES OR SPEECH SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING TECHNIQUES; SPEECH OR AUDIO CODING OR DECODING
- G10L15/00—Speech recognition
- G10L15/22—Procedures used during a speech recognition process, e.g. man-machine dialogue
- G10L2015/223—Execution procedure of a spoken command
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- Engineering & Computer Science (AREA)
- Computational Linguistics (AREA)
- Health & Medical Sciences (AREA)
- Audiology, Speech & Language Pathology (AREA)
- Human Computer Interaction (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
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- Business, Economics & Management (AREA)
- Emergency Management (AREA)
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Abstract
The invention discloses a voice-controlled emergency broadcasting method and system, which comprises the steps that a mobile terminal receives a voice command for controlling emergency broadcasting or logging in a system, the received voice command is recognized and converted into a character command, the character command is sent to a server, and the server forwards the character command to a specified adapter.
Description
Technical Field
The invention relates to the field of wireless communication, in particular to a voice control emergency broadcasting method and system.
Background
The emergency broadcast adapter is a piece of equipment which can effectively and quickly respond to emergencies, and is mostly used in remote areas such as rural areas or suburbs at present. However, there are some objective disadvantages in these areas:
real-time hysteresis:
when an emergency occurs, the watchmen cannot arrive at the broadcasting station at the first moment, and the response place of people to the emergency is not timely enough, so that property loss of the masses is caused, and the life safety of the masses is harmed.
2. Staff education level inconsistency:
the adapter user is a rural staff of the old generation, for which it is difficult to input characters in the mobile terminal, but it is relatively convenient to input voice.
Based on the above two special cases, a procedure for controlling emergency broadcasting by voice has been developed to recover some of the losses due to the above reasons.
Disclosure of Invention
In order to overcome the problems, the invention provides a voice control emergency broadcasting method, which comprises the following steps: the mobile terminal receives a voice instruction for controlling emergency broadcasting or logging in a system; the mobile terminal identifies the voice receiving instruction and converts the voice receiving instruction into a character instruction; the mobile terminal sends the character instruction to a server; the server forwards the character instruction to the designated adapter.
In the voice-controlled emergency broadcasting method provided by the invention, further optionally, the mobile terminal has a function of logging in through a preset account and a preset password. The method has the advantages that the safety can be guaranteed, and the use of emergency broadcasting by irrelevant personnel is avoided.
Optionally, the mobile terminal has a function of logging in through a preset voiceprint. After receiving the voice command, the mobile terminal tries voiceprint matching with the server, and logs in a corresponding account when matching is successful.
Optionally, the mobile terminal provides an option so that the user can select one or more adapters.
Optionally, after recognizing the voice command, the mobile terminal performs information interaction with the server and the adapter, and detects whether the adapter specified in the voice command can work normally.
Optionally, after recognizing the voice command, the mobile terminal determines whether the voice command includes emergency broadcast notification content, and sends information if the voice command includes the broadcast content.
Optionally, after the mobile terminal recognizes the voice command, it determines whether the voice command includes the line information, and if so, sends a corresponding command to the server.
In addition, the invention also provides a voice control emergency broadcasting system, which comprises the following modules:
the mobile terminal module is used for receiving and processing a voice instruction for controlling emergency broadcasting or logging in a system; the server module is used for forwarding the operation instruction and storing the user information; and the adapter module is used for processing the operation instruction sent by the server and playing the audio corresponding to the operation instruction through the monitoring loudspeaker.
Optionally, the mobile terminal module has a function of logging in through a preset account and a password. The method has the advantages that the safety can be guaranteed, and the use of emergency broadcasting by irrelevant personnel is avoided.
Optionally, the mobile terminal module has a function of logging in through a preset voiceprint. After receiving the voice command, the mobile terminal module tries voiceprint matching with the server module, and logs in a corresponding account when matching is successful.
Optionally, the mobile terminal module provides an option so that the user can select one or more adapters.
Optionally, after recognizing the voice command, the mobile terminal module performs information interaction with the server module and the adapter module, and detects whether an adapter specified in the voice command can work normally.
Optionally, after recognizing the voice command, the mobile terminal module determines whether the voice command includes emergency broadcast notification content, and sends information if the voice command includes the broadcast content.
Optionally, after the mobile terminal module recognizes the voice command, it determines whether the voice command includes the line information, and if so, sends a corresponding command to the server.
Compared with the prior art, the design scheme of the invention can achieve the following technical effects:
1. the method is favorable for the rapid response of the on-duty personnel when an emergency event occurs and the emergency broadcast is issued.
2. Is beneficial to old generation workers who are not good at inputting characters.
Drawings
FIG. 1 is a schematic diagram of: structure diagram of the emergency broadcast system of voice control;
FIG. 2 is a diagram of: a schematic of a login interface;
FIG. 3 is a diagram of: a schematic of a voice control interface;
FIG. 4 is a diagram of: a flow chart of voice control;
FIG. 5 is a diagram of: a schematic diagram of a registration interface;
FIG. 6 is a diagram of: a schematic diagram of a voice information collection interface;
FIG. 7 is a diagram of: schematic of an adapter selection interface.
Detailed Description
The technical scheme of the invention is further explained by combining the drawings and the embodiment.
Example 1:
fig. 1 is a structural diagram of a voice-controlled emergency broadcasting system, which includes a mobile terminal module, a server module, and an adapter module, wherein after a signal is transmitted to the adapter module, the adapter module transmits the signal to a lower-level receiving terminal.
The user sends out a voice control command through a mobile phone (mobile terminal), a mobile phone client analyzes and decodes the audio command, converts the audio command into a corresponding text command format and sends the text command format to the server, and the server forwards a corresponding operation command to each adapter to realize the remote operation of the adapters.
The server stores a large amount of information such as audio files of users who use the adapters, user basic information, and installation addresses of the adapters.
The following is an operation flow for remotely controlling emergency broadcasting by using a mobile phone client:
fig. 2 is a schematic diagram of a login interface, which has three buttons of "voice login", "register", and "adapter select". The voice login button is pressed down and then starts to record received voice information, the voice information is sent to the server after the button is released, and the server is matched with the pre-stored module in a voiceprint mode. And if the pairing is successful, logging in the voice control interface, and if the pairing is failed, prompting that the corresponding user is not in the user list.
FIG. 3 is a schematic diagram of a voice control interface. The "push-to-talk" button is pushed to record the received voice message, and when the button is released, the button representing the voice content is displayed in the upper list. The button is clicked to play the inputted contents. After holding the button for 5 seconds, the voice control interface pops up a dialog box asking the user whether to manipulate the content. If a request is received to confirm the operation, the client begins analyzing the voice format. If the voice format is incorrect, the client pops up a dialog box to prompt that the command is not in accordance with the requirement and cannot be analyzed. And if the voice format is correct, generating an instruction and sending the instruction to the background server.
Fig. 4 is a flowchart of the voice control, in which S1: inputting voice, and entering S2 after receiving voice signal;
s2: selecting whether to send a voice control command, entering S3 when the selection is yes, and ending when the selection is no;
s3: analyzing the voice format and retrieving a list of valid devices, and then proceeding to S4;
s4: searching whether the equipment number is valid, entering S5 when the equipment number is selected to be valid, and ending when the equipment number is invalid;
s5: judging whether the voice content contains emergency broadcast content, if so, entering S6, and if not, ending;
s6: judging whether the voice content contains the line information, and if so, entering S7, and if not, entering S8;
s7: generating a corresponding instruction for the line information contained in the voice content, sending the instruction to the server, and then ending;
s8: judging whether the content is pure voice content, entering S9 when the content contains pure voice content, and ending when the content does not contain voice content;
s9: the voice content is sent to the server and then ended.
After the "register" button on the login interface is clicked, the software jumps to the registration interface, and fig. 5 is a schematic diagram of the registration interface. When the user logs in for the first time, the server side does not have voiceprint information, and the step is used for recording the voiceprint information. And the software sends the mobile phone number and the password in the input box to the server side to be matched with the mobile phone number and the password which are input in advance by an administrator. And if the voice password is matched with the voice password, jumping to a voice information acquisition interface, wherein the schematic diagram of the interface is shown in fig. 6, when the 'please input the voice password' is pressed, the received voice information is recorded, and after the button is released, the received voice information is sent to the server side to be stored as the voiceprint password.
After the "adapter select" button on the login interface is clicked, the software jumps to the adapter select interface, which is schematically shown in fig. 7. The interface displays adapters for user selection, and the adapters are controlled by software when the current boxes of the adapters are selected.
The beneficial effect of this embodiment lies in:
1. the method is favorable for the rapid response of the on-duty personnel when an emergency event occurs and the emergency broadcast is issued.
2. Is beneficial to old generation workers who are not good at inputting characters.
Those skilled in the art will recognize that the foregoing description is merely one or more embodiments of the present invention, and is not intended to limit the invention thereto. Any equivalent changes, modifications and equivalents of the above-described embodiments are within the scope of the invention as defined by the appended claims, and all such equivalents are intended to fall within the true spirit and scope of the invention.
Claims (14)
1. A voice-controlled emergency broadcasting method is characterized in that:
the mobile terminal receives a voice instruction for controlling emergency broadcasting or logging in a system;
the mobile terminal identifies the received voice command and converts the voice command into a character command;
the mobile terminal sends the character instruction to a server;
the server forwards the character instruction to the designated adapter.
2. The voice-controlled emergency broadcasting method of claim 1, wherein:
the mobile terminal has the function of logging in through a preset account and a preset password.
3. The voice-controlled emergency broadcasting method of claim 1, wherein:
the mobile terminal has a function of logging in through a preset voiceprint;
after receiving the voice command, the mobile terminal tries voiceprint matching with the server, and logs in a corresponding account when matching is successful.
4. The voice-controlled emergency broadcasting method of claim 1, wherein:
the mobile terminal provides options such that the user may select one or more adapters.
5. The voice-controlled emergency broadcasting method of claim 1, wherein:
and after recognizing the voice command, the mobile terminal performs information interaction with the server and the adapter, and detects whether the adapter appointed in the voice command can work normally.
6. The voice-controlled emergency broadcasting method of claim 1, wherein:
and after recognizing the voice command, the mobile terminal judges whether the voice command contains emergency broadcast notification content, and if so, the mobile terminal sends information.
7. The voice-controlled emergency broadcasting method of claim 1, wherein:
and after recognizing the voice command, the mobile terminal judges whether the voice command contains line information, and if so, sends a corresponding command to the server.
8. A voice-controlled emergency broadcast system, the system comprising:
the mobile terminal module, the server module and the adapter module;
the mobile terminal module is used for receiving and processing a voice instruction for controlling emergency broadcasting or logging in the system and communicating with the server module;
the server module is used for forwarding the operation instruction and storing the user information;
and the adapter module is used for processing the operation instruction sent by the server and operating the audio corresponding to the instruction.
9. The voice-controlled emergency broadcast system of claim 8, wherein:
the mobile terminal module has the function of logging in through a preset account and a preset password.
10. The voice-controlled emergency broadcast system of claim 8, wherein the login function comprises:
the mobile terminal module has a function of logging in through a preset voiceprint;
after receiving the voice command, the mobile terminal module tries voiceprint matching with the server module, and logs in a corresponding account when matching is successful.
11. The voice-controlled emergency broadcast system of claim 8, wherein:
the mobile terminal module provides options so that the user can select one or more adapters.
12. The voice-controlled emergency broadcast system of claim 8, wherein:
and after recognizing the voice command, the mobile terminal module performs information interaction with the server module and the adapter module, and detects whether the adapter appointed in the voice command can work normally.
13. The voice-controlled emergency broadcast system of claim 8, wherein:
and after recognizing the voice command, the mobile terminal module judges whether the voice command contains emergency broadcast notification content, and if so, sends information.
14. The voice-controlled emergency broadcast system of claim 8, wherein: and after recognizing the voice command, the mobile terminal module judges whether the voice command contains line information, and if so, sends a corresponding command to a server.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910074869.3A CN111489747B (en) | 2019-01-25 | 2019-01-25 | Voice control emergency broadcasting method and system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910074869.3A CN111489747B (en) | 2019-01-25 | 2019-01-25 | Voice control emergency broadcasting method and system |
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| CN111489747A true CN111489747A (en) | 2020-08-04 |
| CN111489747B CN111489747B (en) | 2024-04-23 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113890660A (en) * | 2021-10-28 | 2022-01-04 | 浙江力石科技股份有限公司 | Control method and control system for broadcasting scheduling middling station |
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| CN111489747B (en) | 2024-04-23 |
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