CN114257323A - Method, system and medium for triggering broadcast based on peripheral signals - Google Patents
Method, system and medium for triggering broadcast based on peripheral signals Download PDFInfo
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- CN114257323A CN114257323A CN202111560452.1A CN202111560452A CN114257323A CN 114257323 A CN114257323 A CN 114257323A CN 202111560452 A CN202111560452 A CN 202111560452A CN 114257323 A CN114257323 A CN 114257323A
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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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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04H—BROADCAST COMMUNICATION
- H04H60/00—Arrangements for broadcast applications with a direct linking to broadcast information or broadcast space-time; Broadcast-related systems
- H04H60/76—Arrangements characterised by transmission systems other than for broadcast, e.g. the Internet
- H04H60/81—Arrangements characterised by transmission systems other than for broadcast, e.g. the Internet characterised by the transmission system itself
- H04H60/82—Arrangements characterised by transmission systems other than for broadcast, e.g. the Internet characterised by the transmission system itself the transmission system being the Internet
- H04H60/87—Arrangements characterised by transmission systems other than for broadcast, e.g. the Internet characterised by the transmission system itself the transmission system being the Internet accessed over computer networks
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Abstract
The invention provides a method for triggering broadcast based on peripheral signals, which comprises the following steps: s1, the signal source management platform acquires an alarm signal, generates signal information, and informs the linkage service platform of the signal information in a preset mode, wherein the signal information comprises a signal source and a signal value; s2, the linkage service platform searches a corresponding broadcast terminal list according to the signal source in the signal information, and transmits the broadcast terminal list and the signal value as parameters to the broadcast platform; s3, the broadcast platform sends instructions to the broadcast terminals in the broadcast terminal list; and S4, the broadcast terminal acquires the corresponding audio file according to the signal value and plays the corresponding audio file. According to the invention, by separating the alarm function from the broadcast function and integrating the capabilities of the two platforms by a third-party platform (linkage service platform), the intelligent control is realized, the adaptive scene is more various, and the signal triggering linkage system is fast in response.
Description
Technical Field
The invention relates to the technical field of security protection, in particular to a method, a system and a medium for triggering broadcast based on peripheral signals.
Background
The existing alarm mode is generally that a sensor or a camera is used for detection and analysis, and after an alarm is generated, the alarm is directly sounded through a physically connected alarm to realize local alarm.
If the front end generates an alarm, the camera has image analysis capability or virtual space monitoring capability. When the images collected by the camera have illegal scenes such as people gathering, fighting and the like, an alarm can be triggered, a section of audio fixedly stored in the camera is played, and the audio is output to an analog audio terminal physically connected to the camera for deterrence in a short distance.
If the front-end generates an alarm, it is the sensor that generally has no data analysis capability by itself. However, the host connected with the sensors is an intelligent terminal, and can collect data of various sensors and then perform unified analysis and alarm. The alarm of the sensor can be generated locally or can be uploaded to a server, and then the server sends an alarm to an administrator.
The two warning sources can only give an alarm in a short distance or inform a platform administrator and then manually make corresponding alarm handling operation based on the limitation of self functions. Therefore, on the one hand, the method is not applicable to application scenes with wide notification surfaces; on the other hand, the requirement on an administrator is high, and the working pressure ratio is high; moreover, the alarm played by most devices is an alarm without actual text content, and ordinary people cannot understand the true meaning of the alarm and is easy to ignore by the public.
The background description provided herein is for the purpose of generally presenting the context of the disclosure. Unless otherwise indicated herein, the material described in this section is not prior art to the claims in this application and is not admitted to be prior art by inclusion in this section.
Disclosure of Invention
In view of the above technical problems in the related art, the present invention provides a method for triggering broadcast based on peripheral signals, which includes the following steps:
s1, the signal source management platform acquires an alarm signal, generates signal information, and informs the linkage service platform of the signal information in a preset mode, wherein the signal information comprises a signal source and a signal value;
s2, the linkage service platform searches a corresponding broadcast terminal list according to the signal source in the signal information, and transmits the broadcast terminal list and the signal value as parameters to the broadcast platform;
s3, the broadcast platform sends instructions to the broadcast terminals in the broadcast terminal list;
and S4, the broadcast terminal acquires the corresponding audio file according to the signal value and plays the corresponding audio file.
Specifically, the method further comprises the following steps:
step S5, the linkage service platform receives the alarm cancellation message sent by the signal source management platform, the alarm cancellation message includes the following parameters: a signal source;
step S6, the linkage service platform searches the corresponding broadcast terminal list according to the signal source in the alarm cancel message, and sends a stop execution command to the broadcast platform, wherein the stop execution command comprises the broadcast terminal list;
step S7, the broadcast platform receives the broadcast stop execution command, and sends a broadcast stop instruction to the broadcast terminal according to the broadcast terminal list;
in step S8, the broadcast terminal stops executing the alert broadcast after receiving the broadcast stop instruction.
Specifically, the linkage service platform is further configured to establish a corresponding relationship between the signal value and the audio file.
Specifically, the linkage service platform is further configured to establish a correspondence between the signal source and the broadcast terminal.
Specifically, the preset mode includes at least one of the following modes: MQ messages, callbacks.
In a second aspect, another embodiment of the present invention discloses a system for triggering broadcast based on ambient signals, which includes the following units:
the system comprises a signal source management platform, a linkage service platform and a communication module, wherein the signal source management platform provides a south interface and a north interface, and the north interface is used for acquiring information of signal acquisition equipment and pushing a signal value of the signal acquisition equipment to the linkage service platform; the southbound interface is used for accessing the signal acquisition equipment;
the linkage service platform stores a signal value and an audio file corresponding to the signal value, and the corresponding relation between a signal source and a broadcast terminal;
and the broadcast platform is used for managing the broadcast terminal and executing the broadcast task.
Specifically, the linkage service platform searches a corresponding broadcast terminal list according to the signal source in the signal information, and transmits the broadcast terminal list and the signal value as parameters to the broadcast platform.
Specifically, the broadcast platform issues an instruction to the broadcast terminal in the broadcast terminal list; and the broadcasting terminal acquires the corresponding audio file according to the signal value and plays the corresponding audio file.
Specifically, the linkage service platform receives an alarm cancellation message sent by the signal source management platform, where the alarm cancellation message includes the following parameters: a signal source; the linkage service platform searches a corresponding broadcast terminal list according to the signal source in the alarm cancellation message and sends an execution stopping command to the broadcast platform, wherein the execution stopping command comprises the broadcast terminal list; the broadcast platform receives a broadcast stop execution command and sends a broadcast stop instruction to the broadcast terminal according to the broadcast terminal list; and the broadcast terminal stops executing the alarm broadcast after receiving the broadcast stop instruction.
In a third aspect, another embodiment of the present invention provides a non-volatile memory having instructions stored thereon, which when executed by a processor, is used to implement the method for triggering broadcasting based on peripheral signals described above.
According to the system for triggering the broadcast based on the peripheral signals, the functions of the alarm and the broadcast are separated, and the capabilities of the two platforms are integrated by a third-party platform (a linkage service platform), so that the system is more intelligently controlled, is more suitable for a signal triggering linkage system with more diverse scenes and quick response. The system for triggering broadcast based on the peripheral signal of the embodiment has the following advantages:
1) the materials can be configured remotely through the configuration interface and do not need to be fixedly configured in the equipment when leaving a factory.
2) The configuration may be modified to meet the user's needs when changes are applied at different times. It may even be possible to enable different alarm capabilities at different time periods.
3) The signal source can be various, and the requirement on the capability of the signal source can be effectively reduced. As long as there is a reporting capability for signals or data, there is no requirement for an audio decoding capability.
4) The trigger source and the broadcast terminal are physically separated, and one warning source can be linked with all the broadcast terminals on a road with the length of dozens of kilometers to execute the same broadcast action, so that the problem of limited analog audio broadcast range is solved.
5) After the warning audio file is downloaded to the local by the terminal, the warning audio file is directly played through an instruction, so that the delay time of linkage triggering can be effectively reduced.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
FIG. 1 is a diagram of a system for triggering broadcast based on ambient signals according to an embodiment of the present invention;
FIG. 2 is a flow chart of triggering broadcast based on peripheral signals according to an embodiment of the present invention;
FIG. 3 is a schematic diagram of an exemplary triggered broadcast signal interaction based on a peripheral signal;
FIG. 4 is a schematic diagram illustrating a signal value and audio mapping configuration according to an embodiment of the present invention;
fig. 5 is a schematic diagram illustrating a corresponding relationship between a signal source and a broadcast terminal according to an embodiment of the present invention;
FIG. 6 is a schematic diagram of a broadcast stop interaction provided by an embodiment of the present invention;
fig. 7 is a schematic diagram of a broadcast apparatus triggered based on peripheral information according to an embodiment of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments that can be derived by one of ordinary skill in the art from the embodiments given herein are intended to be within the scope of the present invention.
Example one
Referring to fig. 1, fig. 1 is a system for triggering broadcast based on peripheral signals, which includes the following modules:
the system comprises a signal source management platform, a linkage service platform and a communication module, wherein the signal source management platform provides a south interface and a north interface, and the north interface is used for acquiring information of signal acquisition equipment and pushing a signal value of the signal acquisition equipment to the linkage service platform; the southbound interface is used for accessing the signal acquisition equipment;
the signal source management platform refers to a class of platforms, and comprises a camera management platform, a sensor management platform and other types of management platforms of front-end signal acquisition equipment. The signal source management platform of the present embodiment is exemplified by a camera management platform and a sensor management platform.
The signal source management platform of the embodiment provides the following functions:
(1) northbound can provide API docking capability
The method can provide the capability of acquiring a list of signal acquisition equipment such as cameras or sensors in the authority.
The signal information reported by the accessed signal acquisition equipment can be actively pushed to the linkage service platform, and the signal information is as follows: signal source (SrcSN) and signal value (SigNo). The signal source is a device unique identifier SN.
③ can inform the upper layer of the generation and stop of a certain signal in the following 2 ways, two are common:
1) the first method is as follows: a signal generation message and a signal release message.
2) The second method comprises the following steps: and reporting the signals until the signals are released and the reporting is stopped.
(2) South can access corresponding signal acquisition equipment:
the online and offline states of the equipment can be judged.
② can process the signal reported by the equipment
(3) AI algorithm capability:
the method can provide a corresponding algorithm, and can store original data and analyze the data uploaded by the signal acquisition equipment after receiving the data uploaded by the signal acquisition equipment.
And secondly, reporting the signal according to the analysis result. And reporting the data to a linkage service platform in the north direction, or automatically issuing an instruction to the acquisition terminal in the south direction.
The signal acquisition device of the present embodiment is capable of acquiring environmental data of interest to a user from the surrounding environment. The following, for example, are all one type of signal acquisition device and are not limited to the following types:
a camera: the video information can be collected and then uploaded to the server, and the AI module part of the camera management platform judges the content whether the information concerned by the user exists. Some intelligent cameras can also perform preliminary judgment by themselves and upload the doubtful data to an AI module of a camera management platform for confirmation.
Smoke sensation: whether smoke exists around the sensor can be collected, and if the smoke exists around the sensor, the smoke is directly reported to a sensor management platform.
Water level and water quality sensing: the information of peripheral water quality parameters or the relative depth of the water level can be collected and uploaded to a sensor management platform.
The linkage service platform stores a signal value and an audio file corresponding to the signal value, and the corresponding relation between a signal source and a broadcast terminal;
the linkage service of the embodiment is an upper layer service of the signal source management platform and the broadcasting system, and the linkage triggering function is realized by utilizing the capabilities provided by the two platforms and the logic of the linkage service. The specific description is as follows:
(1) the signal source management platform can acquire a signal source (SrcSN) list in the authority from the signal source management platform and simply manage the signal source.
(2) The broadcast terminal (BcsN) list in the authority can be acquired from the broadcast system, and the broadcast terminal can be simply managed.
(3) The audio File can be uploaded, and the corresponding relation between the signal value (SigNo) and the audio File (File) can be configured.
(4) The corresponding relationship between the signal source and the broadcasting terminal can be configured and stored. And is a 1-to-many relationship: SrcSN <1> is BcSN < N >.
(5) The method can receive the alarm signal information reported by the signal source management system, query a corresponding broadcast terminal list by using the alarm signal information, and call the API of the broadcast system to trigger the broadcast terminal to execute the broadcast action.
And the broadcast platform is used for managing the broadcast terminal and executing the broadcast task.
The broadcasting platform refers to a class of platforms related to broadcasting functions, and includes a cloud broadcasting platform, a smart broadcasting platform, an emergency broadcasting platform, a loud speaker platform, and the like. In summary, a platform that can manage broadcast terminals and initiate and execute broadcast tasks:
(1) a northbound interface can be provided for the upper-layer platform to call;
providing an API for broadcasting terminal query;
and the API capable of providing the notification when the alarm is triggered is forwarded to the broadcast terminal through the broadcast platform.
(2) The south direction can access the broadcast terminal;
the method can receive the information reported by the broadcast terminal and monitor the online state of the terminal.
The system can send an instruction to the broadcast terminal to control the broadcast terminal to execute the specified action, including modifying the volume, playing the specified audio stream or audio file, and sending the alarm information to the terminal to execute the corresponding audio file.
Broadcast terminal
(1) The information can be actively reported to the broadcast platform, including heartbeat messages, working states and the like.
(2) The corresponding relation between the broadcast platform synchronous signal and the audio can be synchronized, and the audio file can be downloaded from the appointed audio URL and saved locally.
(3) The method can receive the alarm instruction of the broadcast platform, find out the corresponding audio file according to the alarm signal value in the instruction, and decode and play the audio file.
Referring to fig. 2 and fig. 3, the present embodiment discloses a method for triggering broadcast based on peripheral signals, which includes the following steps:
s1, the signal source management platform acquires an alarm signal, generates signal information, and informs the linkage service platform of the signal information in a preset mode, wherein the signal information comprises a signal source and a signal value;
the signal information includes: a) signal source (SrcSN): the device that generated the signal has a unique serial number SN. b) Signal value: the signal generated by the device identifies, for example, 1-is no mask worn, 2-is no safety helmet, 3-is a fire alarm, etc.
The preset mode of this step may be MQ message, callback, etc.
S2, the linkage service platform searches a corresponding broadcast terminal list according to the signal source in the signal information, and transmits the broadcast terminal list and the signal value as parameters to the broadcast platform;
executing after the linkage service receives the alarm signal:
a) according to the equipment SN in the alarm signal, searching the broadcast terminal list
b) And calling the broadcast platform alarm API, and calling the broadcast list and the signal value as parameters.
S3, the broadcast platform sends instructions to the broadcast terminals in the broadcast terminal list;
and the broadcast platform executes after receiving the API call:
a) and decomposing the API call into a plurality of terminal instructions according to the broadcast terminal list in the instruction, and distributing the terminal instructions to corresponding terminals.
b) Replying to a linkage service API call result
S4, the broadcast terminal acquires the corresponding audio file according to the signal value and plays the corresponding audio file;
the broadcasting terminal receives the instruction of the broadcasting platform and executes:
a) and searching the corresponding audio file according to the signal value in the instruction.
b) Reading, analyzing and playing the audio file, and reporting the working state to the broadcast platform
c) And after the playing is finished, reporting the idle state to the broadcasting platform.
Referring to fig. 4, the linkage service platform of the embodiment is further configured to configure the audio correspondence relationship according to the signal information:
1) and uploading the audio file on the linkage service platform by the administrator, and configuring the corresponding relation between the signal value and the audio file.
2) And synchronizing the corresponding relation with the broadcasting platform in an API calling mode.
3) The broadcast platform forwards the corresponding relation to the broadcast terminal. After the comparison, if there is a new corresponding relationship or the corresponding relationship is changed, the broadcast terminal needs to determine and execute the downloading action of the audio file.
Referring to fig. 5, the linkage service platform of the present embodiment is further configured to configure the corresponding relationship of the broadcast terminal according to the signal information:
1) and the linkage service calls an API of the signal source management platform and acquires a signal source list in all the authorities from the signal source management platform.
2) And the linkage service calls an API of the broadcast platform and acquires a broadcast terminal list in all the permissions from the broadcast platform.
3) And the administrator configures the corresponding relation between the signal source and the broadcast terminal and stores the configuration information in a database of the linkage service.
Referring to fig. 6, the present embodiment further includes:
step S5: the linkage service platform receives an alarm cancellation message sent by the signal source management platform, wherein the alarm cancellation message comprises the following parameters: a signal source (SrcSN), said signal being a unique serial number of the signal generating device.
1) When the linkage service receives the signal source management platform alarm cancellation, the linkage service is informed in a message mode. The message contains at least one parameter: signal source (SrcSN).
Step S6: the linkage service platform searches a corresponding broadcast terminal list according to the signal source in the alarm cancellation message and sends an execution stopping command to the broadcast platform, wherein the execution stopping command comprises the broadcast terminal list;
executing after the linkage service receives the message cancellation notification:
a) and searching a corresponding broadcast terminal list through the SN of the signal source.
b) And calling a broadcast platform API and calling a broadcast stop interface.
Step S7: the broadcasting platform receives a broadcast stop execution command and sends a broadcast stop instruction to the broadcasting terminal according to the broadcasting terminal list;
a) a plurality of broadcast stop instructions are assembled and distributed to a plurality of broadcast terminals.
b) Reply linkage platform, call result
Step S8: and the broadcast terminal stops executing the alarm broadcast after receiving the broadcast stop instruction.
a) Stop alert broadcast
b) Reporting idle state
The system for triggering the broadcast based on the peripheral signals has the advantages that the alarm function is separated from the broadcast function, the third-party platform (linkage service platform) integrates the two platforms, the control is more intelligent, the adaptive scene is more various, and the response is quick. The system for triggering broadcast based on the peripheral signal of the embodiment has the following advantages:
1) the materials can be configured remotely through the configuration interface and do not need to be fixedly configured in the equipment when leaving a factory.
2) The configuration may be modified to meet the user's needs when changes are applied at different times. It may even be possible to enable different alarm capabilities at different time periods.
3) The signal source can be various, and the requirement on the capability of the signal source can be effectively reduced. As long as there is a reporting capability for signals or data, there is no requirement for an audio decoding capability.
4) The trigger source and the broadcast terminal are physically separated, and one warning source can be linked with all the broadcast terminals on a road with the length of dozens of kilometers to execute the same broadcast action, so that the problem of limited analog audio broadcast range is solved.
5) After the warning audio file is downloaded to the local by the terminal, the warning audio file is directly played through an instruction, so that the delay time of linkage triggering can be effectively reduced.
Example two
Referring to fig. 7, fig. 7 is a schematic structural diagram of a broadcast device triggered based on a peripheral signal according to this embodiment. The ambient signal based trigger broadcasting device 20 of this embodiment includes a processor 21, a memory 22, and a computer program stored in the memory 22 and executable on the processor 21. The processor 21 realizes the steps in the above-described method embodiments when executing the computer program. Alternatively, the processor 21 implements the functions of the modules/units in the above-described device embodiments when executing the computer program.
Illustratively, the computer program may be divided into one or more modules/units, which are stored in the memory 22 and executed by the processor 21 to accomplish the present invention. The one or more modules/units may be a series of computer program instruction segments capable of performing specific functions, which are used to describe the execution process of the computer program in the peripheral signal-based trigger broadcasting device 20. For example, the computer program may be divided into the modules in the second embodiment, and for the specific functions of the modules, reference is made to the working process of the apparatus in the foregoing embodiment, which is not described herein again.
The trigger broadcasting apparatus 20 based on the peripheral signal may include, but is not limited to, a processor 21 and a memory 22. Those skilled in the art will appreciate that the schematic diagram is merely an example of the broadcasting device 20 triggered based on the ambient signal, and does not constitute a limitation to the broadcasting device 20 triggered based on the ambient signal, and may include more or less components than those shown, or combine some components, or different components, for example, the broadcasting device 20 triggered based on the ambient signal may further include an input-output device, a network access device, a bus, etc.
The Processor 21 may be a Central Processing Unit (CPU), other general purpose Processor, a Digital Signal Processor (DSP), an Application Specific Integrated Circuit (ASIC), an off-the-shelf Programmable Gate Array (FPGA) or other Programmable logic device, discrete Gate or transistor logic device, discrete hardware component, etc. The general-purpose processor may be a microprocessor or the processor may be any conventional processor, and the processor 21 is a control center of the peripheral signal based trigger broadcasting device 20, and various interfaces and lines are used to connect various parts of the entire peripheral signal based trigger broadcasting device 20.
The memory 22 may be used to store the computer programs and/or modules, and the processor 21 implements various functions of the peripheral signal-based trigger broadcasting device 20 by running or executing the computer programs and/or modules stored in the memory 22 and calling data stored in the memory 22. The memory 22 may mainly include a storage program area and a storage data area, wherein the storage program area may store an operating system, an application program required for at least one function (such as a sound playing function, an image playing function, etc.), and the like. In addition, the memory 22 may include high speed random access memory, and may also include non-volatile memory, such as a hard disk, a memory, a plug-in hard disk, a Smart Media Card (SMC), a Secure Digital (SD) Card, a Flash memory Card (Flash Card), at least one magnetic disk storage device, a Flash memory device, or other volatile solid state storage device.
Wherein, the module/unit integrated with the broadcast device 20 based on the peripheral signal can be stored in a computer readable storage medium if it is implemented in the form of software functional unit and sold or used as a stand-alone product. Based on such understanding, all or part of the flow of the method according to the above embodiments may be implemented by a computer program, which may be stored in a computer readable storage medium and used by the processor 21 to implement the steps of the above embodiments of the method. Wherein the computer program comprises computer program code, which may be in the form of source code, object code, an executable file or some intermediate form, etc. The computer-readable medium may include: any entity or device capable of carrying the computer program code, recording medium, usb disk, removable hard disk, magnetic disk, optical disk, computer Memory, Read-Only Memory (ROM), Random Access Memory (RAM), electrical carrier wave signals, telecommunications signals, software distribution medium, and the like. It should be noted that the computer readable medium may contain content that is subject to appropriate increase or decrease as required by legislation and patent practice in jurisdictions, for example, in some jurisdictions, computer readable media does not include electrical carrier signals and telecommunications signals as is required by legislation and patent practice.
It should be noted that the above-described device embodiments are merely illustrative, where the units described as separate parts may or may not be physically separate, and the parts displayed as units may or may not be physical units, may be located in one place, or may be distributed on multiple network units. Some or all of the modules may be selected according to actual needs to achieve the purpose of the solution of the present embodiment. In addition, in the drawings of the embodiment of the apparatus provided by the present invention, the connection relationship between the modules indicates that there is a communication connection between them, and may be specifically implemented as one or more communication buses or signal lines. One of ordinary skill in the art can understand and implement it without inventive effort.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
Claims (10)
1. A method for triggering broadcast based on peripheral signals comprises the following steps:
s1, the signal source management platform acquires an alarm signal, generates signal information, and informs the linkage service platform of the signal information in a preset mode, wherein the signal information comprises a signal source and a signal value;
s2, the linkage service platform searches a corresponding broadcast terminal list according to the signal source in the signal information, and transmits the broadcast terminal list and the signal value as parameters to the broadcast platform;
s3, the broadcast platform sends instructions to the broadcast terminals in the broadcast terminal list;
and S4, the broadcast terminal acquires the corresponding audio file according to the signal value and plays the corresponding audio file.
2. The method of claim 1, further comprising the steps of:
step S5, the linkage service platform receives the alarm cancellation message sent by the signal source management platform, the alarm cancellation message includes the following parameters: a signal source;
step S6, the linkage service platform searches the corresponding broadcast terminal list according to the signal source in the alarm cancel message, and sends a stop execution command to the broadcast platform, wherein the stop execution command comprises the broadcast terminal list;
step S7, the broadcast platform receives the broadcast stop execution command, and sends a broadcast stop instruction to the broadcast terminal according to the broadcast terminal list;
in step S8, the broadcast terminal stops executing the alert broadcast after receiving the broadcast stop instruction.
3. The method of claim 1, the linkage service platform further for establishing a correspondence between signal values and audio files.
4. The method of claim 1, wherein the linkage service platform is further configured to establish a correspondence between the signal source and the broadcast terminal.
5. The method of claim 1, the predetermined manner comprising at least one of: MQ messages, callbacks.
6. A system for triggering broadcast based on peripheral signals comprises the following units:
the system comprises a signal source management platform, a linkage service platform and a communication module, wherein the signal source management platform provides a south interface and a north interface, and the north interface is used for acquiring information of signal acquisition equipment and pushing a signal value of the signal acquisition equipment to the linkage service platform; the southbound interface is used for accessing the signal acquisition equipment;
the linkage service platform stores a signal value and an audio file corresponding to the signal value, and the corresponding relation between a signal source and a broadcast terminal;
and the broadcast platform is used for managing the broadcast terminal and executing the broadcast task.
7. The system of claim 6, wherein the linkage service platform searches a corresponding broadcast terminal list according to the signal source in the signal information, and transmits the broadcast terminal list and the signal value as parameters to the broadcast platform.
8. The system of claim 6, wherein the broadcasting platform issues an instruction to the broadcasting terminals in the broadcasting terminal list; and the broadcasting terminal acquires the corresponding audio file according to the signal value and plays the corresponding audio file.
9. The system of claim 6, wherein the linkage service platform receives an alarm cancellation message sent by the signal source management platform, and the alarm cancellation message comprises the following parameters: a signal source; the linkage service platform searches a corresponding broadcast terminal list according to the signal source in the alarm cancellation message and sends an execution stopping command to the broadcast platform, wherein the execution stopping command comprises the broadcast terminal list; the broadcast platform receives a broadcast stop execution command and sends a broadcast stop instruction to the broadcast terminal according to the broadcast terminal list; and the broadcast terminal stops executing the alarm broadcast after receiving the broadcast stop instruction.
10. A non-volatile memory having instructions stored thereon, the execution of which when executed by a processor is for implementing the method of any one of claims 1-5.
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN116232941A (en) * | 2023-02-08 | 2023-06-06 | 广州市保伦电子有限公司 | Linkage method, device and system of monitoring equipment and broadcasting equipment |
| WO2024104183A1 (en) * | 2022-11-14 | 2024-05-23 | 天翼数字生活科技有限公司 | Device linkage real-time broadcast method and apparatus, and storage medium and computer device |
| CN118118112A (en) * | 2024-04-01 | 2024-05-31 | 广州市突发事件预警信息发布中心(广州市气象探测数据中心) | Emergency broadcast system based on very high frequency |
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- 2021-12-20 CN CN202111560452.1A patent/CN114257323A/en active Pending
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| Publication number | Priority date | Publication date | Assignee | Title |
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| WO2024104183A1 (en) * | 2022-11-14 | 2024-05-23 | 天翼数字生活科技有限公司 | Device linkage real-time broadcast method and apparatus, and storage medium and computer device |
| CN116232941A (en) * | 2023-02-08 | 2023-06-06 | 广州市保伦电子有限公司 | Linkage method, device and system of monitoring equipment and broadcasting equipment |
| CN116232941B (en) * | 2023-02-08 | 2024-02-09 | 广东保伦电子股份有限公司 | Linkage method, device and system of monitoring equipment and broadcasting equipment |
| CN118118112A (en) * | 2024-04-01 | 2024-05-31 | 广州市突发事件预警信息发布中心(广州市气象探测数据中心) | Emergency broadcast system based on very high frequency |
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