Intelligent emergency broadcast cloud platform system

Abstract

The invention discloses an intelligent emergency broadcast cloud platform system, and the system comprises a management module which is used for carrying out the management of user identities, equipment, regions and music library materials; the first acquisition module is used for acquiring the equipment login condition and the positioning information of the user in real time and playing requirements to generate an emergency broadcast list; the second acquisition module is used for acquiring broadcast content according to the emergency broadcast list and acquiring user-defined play setting parameters of the user from the PC terminal or the mobile phone terminal; and the broadcasting module is used for intelligently playing the broadcast content according to the self-defined intelligent playing setting parameters of the user. The broadcast demand of each user can be collected and orderly managed and broadcasted at the same time, so that the rapid intelligent response to the broadcast demand of each user is realized, and the practicability and the user experience are improved.

Description

Technical Field

[0001] The present invention relates to the technical field of big data platforms, and in particular to a smart emergency broadcast cloud platform system. Background Art

[0002] Radio is an important traditional media. It has developed rapidly due to its rapid dissemination, wide coverage, low cost and easy listening. Users can customize song selection and text translation playback on the radio platform, which not only meets the popular needs but also improves practicality. However, each user often connects to the radio platform through a device and uploads the broadcast requirements. When multiple devices send out broadcast requirements at the same time, the existing radio platform cannot respond quickly and intelligently, resulting in the inability to meet the broadcast requirements of each user in a timely manner, reducing the user experience and practicality. Summary of the invention

[0003] In response to the above-mentioned problems, the present invention provides an intelligent emergency broadcast cloud platform system to solve the problem mentioned in the background technology that when multiple devices simultaneously issue broadcast demands, the existing broadcast platform cannot respond to the target intelligently and quickly, resulting in the inability to meet the broadcast demands of each user in a timely manner, thereby reducing the user experience and practicality.

[0004] A smart emergency broadcast cloud platform system, the system comprising:

[0005] Management module, used to manage user identities, devices, regions and music library materials;

[0006] The first acquisition module is used to obtain the user's device login status and location information in real time as well as the playback requirements to generate an emergency broadcast list;

[0007] The second acquisition module is used to obtain the broadcast content according to the emergency broadcast list, and at the same time obtain the user's customized playback setting parameters from the PC or mobile phone;

[0008] The broadcast module is used to intelligently play the broadcast content according to the user's customized intelligent play setting parameters.

[0009] Preferably, the management module manages the user identity information, including:

[0010] Collect the user's identity information and identity upload credentials, and determine the user's identity attributes based on the identity information and identity upload credentials;

[0011] Determine a role allocation unit for each user based on the user's identity attributes, and determine a preset menu permission for each user based on the role allocation unit;

[0012] Obtain the user's login account and password, use the login account and password, preset menu permissions and role allocation units as private identity information, and use identity attributes as public identity information;

[0013] The user's public identity information is openly managed, and the user's private identity information is encrypted and managed.

[0014] Preferably, the management module manages user devices, regions and music library materials, including:

[0015] Obtain the user's registration information on the cloud platform, and obtain the user's registration country, registration province, registration location / city, registration county / district, and terminal user statistics based on the registration information;

[0016] Regional division and management based on the user's registered country, registered province, registered place / city, registered county / district and terminal user statistics;

[0017] Obtain the user's bound device list, obtain the device name, device identification code and device SIM card information according to the bound device list, and determine the identity information of the person bound to each device;

[0018] Manage each user's bound devices based on the identity information of the bound person, device name, device identification code and device SIM card information of each device;

[0019] Obtain the music information added by each customer unit manager, build music library materials based on the added music information, and perform associated mapping management;

[0020] Among them, the types of music in the music library include: ambulance sirens, public security alarms, fire alarms, machine gun alarms, state guest alarms, air defense alarms, and engineering alarms.

[0021] Preferably, the first acquisition module includes:

[0022] The first acquisition submodule is used to obtain the device identifier of the real-time user logged in through the account and password, and determine the user's current login device in the bound devices according to the device identifier;

[0023] The second acquisition submodule is used to obtain the location information of the currently logged-in device through a third-party map application;

[0024] The third acquisition submodule is used to acquire the broadcast function selected by the real-time user, and determine the playback requirements of the real-time user according to the broadcast function, wherein the playback requirements include: music playback, text translation playback, intercom shouting broadcast and alarm broadcast;

[0025] The sorting submodule is used to sort the playback requirements of real-time users in order from near to far according to the positioning information to generate an emergency broadcast list.

[0026] Preferably, the second acquisition module includes:

[0027] A fourth acquisition submodule is used to determine the playback object of each real-time user according to the emergency broadcast list, and to acquire the selected music or input text of the real-time user according to the playback object;

[0028] A fifth acquisition submodule, for acquiring broadcast content according to the real-time user's selected music or input text;

[0029] The sixth acquisition submodule is used to obtain from the mobile phone the user's customized setting parameters for the volume and sound quality of the selected music or the customized setting parameters for the translation and playback language of the text content.

[0030] Preferably, the broadcast module includes:

[0031] A detection submodule, used to detect the signal strength of the broadcast signal and adjust the frequency parameters of the broadcast signal according to the signal strength;

[0032] A setting submodule, used to set broadcast effect parameters based on user-defined playback setting parameters and activate broadcast signal channels;

[0033] The playback submodule is used to import broadcast content into the broadcast signal channel for intelligent playback.

[0034] Preferably, the system further comprises:

[0035] Traffic monitoring module, used to monitor the operator traffic usage of each bound device of each user;

[0036] The call fee monitoring module is used to monitor the call fee balance of each SIM card bound to each user's device;

[0037] The first classification module is used to classify the bound devices of each user into usable devices and unusable devices according to the operator traffic usage and SIM card charge balance of each bound device of each user;

[0038] The second classification module is used to classify the bound devices of each user into commonly used devices and uncommonly used devices according to the usage parameters of the bound devices of each user.

[0039] Preferably, if the user's playback requirement is text translation playback, the system is also used to:

[0040] Obtain text content, extract keyword data from the text content, and obtain word attributes of the extracted keywords;

[0041] Determine a text identifier according to the word attribute, wherein the text identifier includes positive text and negative text;

[0042] Extracting the proportion of associated information feature vectors of each extracted keyword in the text content based on the text identifier;

[0043] The text content is evaluated based on the ratio of the associated information feature vector. If not, a reminder is issued that the content is unqualified and cannot be broadcasted.

[0044] Preferably, when the user's playback requirement is text translation playback, the system is further used to:

[0045] Obtain the language or language to be played required by the user, and select an intelligent AI model based on the language or language to be played;

[0046] The user's input text is synthesized into human voice translation content through the intelligent AI model, and a voice broadcast type request is issued to the user;

[0047] The voice broadcast type of the human voice translation content is determined according to the user's feedback content, and the voice broadcast type includes: male voice and female voice.

[0048] Preferably, after determining the location information of the current login device, the method further includes:

[0049] Upload the positioning information to the cloud, and intelligently calculate the device location distance based on the positioning information based on the Beidou positioning system;

[0050] The device location distance is used as a reference condition for the order of positioning information from near to far.

[0051] Other features and advantages of the present invention will be described in the following description, and partly become apparent from the description, or understood by practicing the present invention. The purpose and other advantages of the present invention can be realized and obtained by the structures particularly pointed out in the written description, claims, and drawings.

[0052] The technical solution of the present invention is further described in detail below through the accompanying drawings and embodiments. BRIEF DESCRIPTION OF THE DRAWINGS

[0053] The accompanying drawings are used to provide further understanding of the present invention and constitute a part of the specification. They are used to explain the present invention together with the embodiments of the present invention and do not constitute a limitation of the present invention.

[0054] Figure 1 This is a structural diagram of a smart emergency broadcast cloud platform system provided by the present invention;

[0055] Figure 2This is a structural schematic diagram of a first acquisition module in a smart emergency broadcast cloud platform system provided by the present invention;

[0056] Figure 3 Another structural schematic diagram of a smart emergency broadcast cloud platform system provided by the present invention;

[0057] Figure 4 A structural schematic diagram of a broadcasting platform developed according to a smart emergency broadcasting cloud platform system provided by the present invention. DETAILED DESCRIPTION

[0058] Exemplary embodiments will be described in detail herein, examples of which are shown in the accompanying drawings. When the following description refers to the drawings, the same numbers in different drawings represent the same or similar elements unless otherwise indicated. The embodiments described in the following exemplary embodiments do not represent all embodiments consistent with the present disclosure. Instead, they are merely examples of devices and methods consistent with some aspects of the present disclosure as detailed in the appended claims.

[0059] Radio is an important traditional media. It has developed rapidly due to its rapid dissemination, wide coverage, low cost and convenient listening. Users can customize song selection and text translation playback on the radio platform, which not only meets the popular needs but also improves practicality. However, each user often connects to the radio platform through a device and uploads the broadcast demand. When multiple devices send out broadcast demands at the same time, the existing radio platform cannot respond to the target intelligently and quickly, resulting in the inability to meet the broadcast needs of each user in a timely manner, reducing the user experience and practicality. In order to solve the above problems, this embodiment discloses a smart emergency broadcast cloud platform system that generates an emergency broadcast list for sequential playback based on the user device login status and positioning.

[0060] A smart emergency broadcast cloud platform system, such as Figure 1 As shown, the system includes:

[0061] Management module 101, used to manage user identity, equipment, region and music library materials;

[0062] The first acquisition module 102 is used to obtain the user's device login status and location information in real time as well as the playback requirements to generate an emergency broadcast list;

[0063] The second acquisition module 103 is used to acquire the broadcast content according to the emergency broadcast list, and at the same time acquire the user's customized playback setting parameters from the PC or mobile phone;

[0064] The broadcast module 104 is used to intelligently play the broadcast content according to the user's customized intelligent play setting parameters.

[0065] The working principle of the above technical solution is: first, the user identity, device, region and music library materials are managed through the management module; secondly, based on the first acquisition module, the real-time user's device login status and positioning information and playback requirements are obtained to generate an emergency broadcast list; then the second acquisition module is used to obtain the broadcast content according to the emergency broadcast list, and the user's customized playback setting parameters are obtained from the mobile phone; finally, the broadcast module is used to intelligently play the broadcast content according to the user's customized playback setting parameters.

[0066] The beneficial effects of the above technical solution are: by obtaining the user's device login status and positioning information and intelligently generating an emergency broadcast list in order from near to far, it is possible to collect the broadcast needs of each user and manage and broadcast them in an orderly manner, thereby achieving a fast and intelligent response to the broadcast needs of each user, improving practicality and user experience, and solving the problem mentioned in the prior art that when multiple devices simultaneously issue broadcast needs, the existing broadcast platform cannot respond intelligently and quickly to the target, resulting in the inability to meet the broadcast needs of each user in a timely manner, reducing the user experience and practicality.

[0067] In this embodiment, after obtaining the user's device login status and location information and the playback requirements in real time to generate an emergency broadcast list, the system is further used to:

[0068] Obtain the event attributes of each emergency event in the emergency broadcast list, and determine the event diffusion impact factor based on the event attributes;

[0069] Obtain the operation process of each emergency event, perform local time series feature matching and global time series feature matching on the operation process, and obtain the matching results;

[0070] Determine the emergency handling efficiency demand prediction value of each emergency event according to the matching results, and build a dynamic fluctuation model of the handling process of each emergency event according to the emergency handling efficiency demand prediction value and the handling target of each emergency event;

[0071] Generate multiple initial planning sequences for each emergency event by processing the dynamic fluctuation model, and obtain the operating elements in each initial planning sequence;

[0072] Determine the time period benefit and efficiency benefit of each operation element according to the mapping consequence tree diagram of the operation elements, and determine the priority of each initial planning sequence according to the time period benefit and efficiency benefit;

[0073] Select the optimal planning sequence according to the priority, and determine the response cycle requirements for each emergency event based on the optimal planning sequence;

[0074] Determine the shortest notification time for each emergency event based on the response cycle requirements of each emergency event, and adjust the order of emergency events in the emergency broadcast list based on the shortest notification time for each emergency event and the impact factor of the event spread;

[0075] Carry out orderly emergency broadcasts according to the adjusted emergency broadcast list from front to back.

[0076] The beneficial effect of the above technical solution is: by adjusting the emergency broadcast list according to the mapping relationship between the influencing factors of each emergency event and the corresponding cycle and consequences of the execution process, all emergency events can be comprehensively sorted, ensuring that high-priority emergency events are broadcast and processed first, thereby improving the efficiency and stability of emergency processing.

[0077] In one embodiment, the management module manages the user identity information, including:

[0078] Collect the user's identity information and identity upload credentials, and determine the user's identity attributes based on the identity information and identity upload credentials;

[0079] Determine a role allocation unit for each user based on the user's identity attributes, and determine a preset menu permission for each user based on the role allocation unit;

[0080] Obtain the user's login account and password, use the login account and password, preset menu permissions and role allocation units as private identity information, and use identity attributes as public identity information;

[0081] The user's public identity information is openly managed, and the user's private identity information is encrypted and managed.

[0082] In this embodiment, different roles have different menu permissions. The first-level role has simple broadcasting and music library music upload permissions. The second-level role has the functions of adjusting the broadcast list, deleting music tracks in the music library, and deleting and adding people in the music library. The third-level role has the functions of controlling the broadcast duration, adjusting the broadcast personnel, and reviewing the broadcast content, and also has the function of controlling the duration of each music track in the music library.

[0083] The beneficial effects of the above technical solution are: by openly managing the identity attributes of the logged-in user, encrypting the user's login account and password, preset menu permissions and role allocation units, the user's privacy can be effectively protected. At the same time, when the user exhibits abnormal behavior, the responsibility can be traced through auditing to ensure the security and stable operation of the system. At the same time, the menu permissions of each user are intelligently allocated and the control parameters are controlled.

[0084] In one embodiment, the system further includes: a drill module, which is used to perform a broadcast drill on the client unit, specifically:

[0085] Set up multiple identity management accounts. The superior unit logs in to the management system, issues a drill notice through the superior identity, and selects multiple subordinate units. The subordinate units log in to the management system, conduct drills according to the drill notice, fill in the drill information after the drill, upload text, pictures, videos, and file materials, and report the drill information to the superior;

[0086] The superior unit checks the drill results and selects experts for review. After logging into the system, the experts check the drills they need to review, make comments and sign, and upload their review opinions. The subordinate unit logs into the management system to check the review opinions and confirm whether the review has passed;

[0087] Accounts can be linked and viewed at multiple levels by country, province, city, county (district), (township) and user. The superior account can review the information of multiple subordinate accounts, browse and download materials, and preview videos online.

[0088] The beneficial effect of the above technical solution is that by conducting broadcast drills for client units, the emergency preparedness awareness of client units can be effectively improved so that they can respond quickly in subsequent emergency broadcasts, further improving practicality.

[0089] In one embodiment, the management module manages user devices, regions, and music library materials, including:

[0090] Obtain the user's registration information on the cloud platform, and obtain the user's registration country, registration province, registration location / city, registration county / district, and terminal user statistics based on the registration information;

[0091] Regional division and management based on the user's registered country, registered province, registered place / city, registered county / district and terminal user statistics;

[0092] Obtain the user's bound device list, obtain the device name, device identification code and device SIM card information according to the bound device list, and determine the identity information of the person bound to each device;

[0093] Manage each user's bound devices based on the identity information of the bound person, device name, device identification code and device SIM card information of each device;

[0094] Obtain the music information added by each customer unit manager, build music library materials based on the added music information, and perform associated mapping management;

[0095] Among them, the types of music in the music library include: ambulance sirens, public security alarms, fire alarms, machine gun alarms, state guest alarms, air defense alarms, and engineering alarms.

[0096] The beneficial effects of the above technical solution are: obtaining the user's registration information for regional division and management, and at the same time, obtaining the user's bound person identity information to manage each user's bound device, building music library materials based on the user's added music information and performing associated mapping management, which can accurately determine each user's bound device and each device's bound person identity information, and then effectively manage the device and personnel parameters, thereby improving management efficiency and stability.

[0097] In one embodiment, Figure 2 As shown, the first acquisition module 102 includes:

[0098] The first acquisition submodule 1021 is used to obtain the device identifier of the real-time user logged in through the account and password, and determine the current login device of the user in the bound devices according to the device identifier;

[0099] The second acquisition submodule 1022 is used to obtain the location information of the current login device through a third-party map application;

[0100] The third acquisition submodule 1023 is used to acquire the broadcast function selected by the real-time user, and determine the playback requirements of the real-time user according to the broadcast function, wherein the playback requirements include: music playback, text translation playback, intercom shouting broadcast and alarm broadcast;

[0101] The sorting submodule 1024 is used to sort the real-time user's playback requirements in order from near to far according to the positioning information to generate an emergency broadcast list.

[0102] The beneficial effects of the above technical solution are: obtaining the positioning information of the user's current login device and the broadcast function selected by the real-time user, determining the user's playback needs, and sorting the real-time user's playback needs in order from near to far to generate an emergency broadcast list, which can help the radio station quickly lock the broadcast receiver closest to the user, thereby shortening the information transmission time and improving the efficiency of emergency broadcast information delivery.

[0103] In one embodiment, the second acquisition module includes:

[0104] A fourth acquisition submodule is used to determine the playback object of each real-time user according to the emergency broadcast list, and to acquire the selected music or input text of the real-time user according to the playback object;

[0105] A fifth acquisition submodule, for acquiring broadcast content according to the real-time user's selected music or input text;

[0106] The sixth acquisition submodule is used to obtain from the mobile phone the user's customized setting parameters for the volume and sound quality of the selected music or the customized setting parameters for the translation and playback language of the text content.

[0107] The beneficial effects of the above technical solution are: obtaining broadcast content according to the emergency broadcast list, and further obtaining the user's music playback setting parameters and text content and language setting parameters from the mobile phone, which improves the user's experience and greatly meets the user's personalized needs.

[0108] In one embodiment, the broadcast module includes:

[0109] A detection submodule, used to detect the signal strength of the broadcast signal and adjust the frequency parameters of the broadcast signal according to the signal strength;

[0110] A setting submodule, used to set broadcast effect parameters based on user-defined playback setting parameters and activate broadcast signal channels;

[0111] The playback submodule is used to import broadcast content into the broadcast signal channel for intelligent playback.

[0112] The beneficial effects of the above technical solution are: adjusting the broadcast signal frequency parameters according to the signal strength. When the signal is weak, automatically adjusting the broadcast signal frequency can ensure the signal quality at the receiving end and prevent noise, intermittent conditions, thereby improving the listening experience. At the same time, according to the broadcast effect parameters, the broadcast signal channel is activated. Users can customize the broadcast content, volume, speech speed and other parameters according to their preferences and needs. This personalized experience can greatly improve user participation and activity and enhance user satisfaction.

[0113] In one embodiment, Figure 3 As shown, the system also includes:

[0114] Traffic monitoring module 105, used to monitor the operator traffic usage of each bound device of each user;

[0115] The call fee monitoring module 106 is used to monitor the call fee balance of the SIM card of each bound device of each user;

[0116] The first classification module 107 is used to classify the bound devices of each user into usable devices and unusable devices according to the operator traffic usage of each bound device of each user and the SIM card charge balance;

[0117] The second classification module 108 is used to classify the bound devices of each user into commonly used devices and infrequently used devices according to the usage parameters of the bound devices of each user.

[0118] The beneficial effect of the above technical solution is: the devices are divided into usable devices and unusable devices according to the operator traffic usage and SIM card charge balance of each bound device of each user, which can better manage the devices and avoid the situation where the devices cannot be used due to insufficient traffic and balance.

[0119] In one embodiment, if the user's playback requirement is text translation playback, the system is further configured to:

[0120] Obtain text content, extract keyword data from the text content, and obtain word attributes of the extracted keywords;

[0121] Determine a text identifier according to the word attribute, wherein the text identifier includes positive text and negative text;

[0122] Extracting the proportion of associated information feature vectors of each extracted keyword in the text content based on the text identifier;

[0123] The text content is evaluated based on the ratio of the associated information feature vector. If not, a reminder is issued that the content is unqualified and cannot be broadcasted.

[0124] The beneficial effects of the above technical solution are: determining the text identifier according to the word attributes of the keywords in the text content, thereby obtaining the ratio of the associated information feature vector of the keywords, evaluating whether the text content is qualified, and being able to objectively and accurately judge the quality of the text content. At the same time, the calculation speed of the ratio of the associated information feature vector is faster, and there is no need to read and analyze the text word by word, which greatly improves the evaluation efficiency.

[0125] In one embodiment, when the user's playback requirement is text translation playback, the system is further configured to:

[0126] Obtain the language or language to be played required by the user, and select an intelligent AI model based on the language or language to be played;

[0127] The user's input text is synthesized into human voice translation content through the intelligent AI model, and a voice broadcast type request is issued to the user;

[0128] The voice broadcast type of the human voice translation content is determined according to the user's feedback content, and the voice broadcast type includes: male voice and female voice.

[0129] The beneficial effects of the above technical solution are: selecting an intelligent AI model according to the language to be played according to the user's needs, synthesizing life translation content, and sending a playback type request to the user to determine the broadcast type, which can improve user experience and reduce labor costs. At the same time, it enhances the richness and diversity of content, meets the user's personalized needs and language requirements, and improves the adaptability and reliability of the platform.

[0130] In one embodiment, after determining the location information of the current login device, the method further includes:

[0131] Upload the positioning information to the cloud, and intelligently calculate the device location distance based on the positioning information based on the Beidou positioning system;

[0132] The device location distance is used as a reference condition for the order of positioning information from near to far.

[0133] The beneficial effects of the above technical solution are: ensuring the validity and reliability of the distance reference, laying a reference condition for the subsequent generation of the emergency broadcast list, and improving the practicality.

[0134] In one embodiment, Figure 4 As shown, this embodiment discloses a smart broadcasting platform, including: a mobile phone terminal, a computer terminal, a backend cloud terminal and a hardware terminal, wherein:

[0135] 1. Mobile phone and computer;

[0136] 1. Chinese-English translation function

[0137] 2. Can control the volume of broadcast, and can also control the broadcast audio in batches;

[0138] 3. Can control the radio power switch and check the power status in real time;

[0139] 4. After the text is input, it can be converted into multiple languages ​​for broadcasting, or it can be broadcast in Mandarin, supporting multiple languages, multi-language voice broadcast, and AI synthesized voice translation;

[0140] 5. Use the Beidou positioning system to calculate the device location distance, view the device location information, and report it to the cloud and mobile phone at regular intervals;

[0141] 6. Remotely monitor device switch, online, login, location, broadcast and other information;

[0142] 7. Provide one-touch remote broadcasting function for 3 or more alarms, including but not limited to evacuation alarms, hazard alarms and SOS alarms.

[0143] 8. Supports receiving and demodulating ABS-S signals from Live Satellite, decrypting Live Satellite signals, Beidou positioning and high-speed communication functions, and audio and video functions to meet data collection and coding processing. By transmitting on-site audio and video data back through high-throughput satellites, emergency warning, emergency rescue, emergency evacuation and communication guarantee for extreme disasters can be implemented in the first place.

[0144] 2. Backend Cloud

[0145] 1. Account login, region, authority allocation, and device information entry;

[0146] 2. Check the online and offline status, power supply, etc. of the equipment;

[0147] 3. Music library, public library and private library are managed;

[0148] 4.SIM card information management, including data flow, remaining call charges, etc.

[0149] 3. Hardware

[0150] 1. Through the ARM chip, the voice is converted and processed and output to the B board;

[0151] 2. Control the power switch of board B to see if it is powered on;

[0152] 3. Obtain the power supply voltage information at that time and upload it to the cloud;

[0153] 4. Upload the positioning information to the cloud through the Beidou positioning chip;

[0154] 5.SIM universal support, 4g / 5g, three-mode universal;

[0155] Supports network cable port, which can be directly connected to the network cable for networking.

[0156] 6.ABS-S signal receiving and demodulation module, data interface supports Ethernet RJ45 and WiFi.

[0157] Those skilled in the art should understand that the first and second in the present invention merely refer to different application stages.

[0158] Other embodiments of the present disclosure will be readily apparent to those skilled in the art after considering the specification and practicing the disclosure disclosed herein. This application is intended to cover any variations, uses, or adaptations of the present disclosure that follow the general principles of the present disclosure and include common knowledge or customary techniques in the art that are not disclosed in the present disclosure. The specification and examples are to be considered exemplary only, and the true scope and spirit of the present disclosure are indicated by the following claims.

[0159] It should be understood that the present disclosure is not limited to the exact structures that have been described above and shown in the drawings, and that various modifications and changes may be made without departing from the scope thereof. The scope of the present disclosure is limited only by the appended claims.

Claims

1. A smart emergency broadcast cloud platform system, characterized in that: The system includes: Management module, used to manage user identities, devices, regions and music library materials; The first acquisition module is used to obtain the user's device login status and location information in real time as well as the playback requirements to generate an emergency broadcast list; The second acquisition module is used to obtain the broadcast content according to the emergency broadcast list, and at the same time obtain the user's customized playback setting parameters from the PC or mobile phone; The broadcast module is used to play the broadcast content according to the user's customized intelligent playback setting parameters.

2. According to the smart emergency broadcast cloud platform system of claim 1, it is characterized in that: The management module manages the user identity information, including: Collect the user's identity information and identity upload credentials, and determine the user's identity attributes based on the identity information and identity upload credentials; Determine a role allocation unit for each user based on the user's identity attributes, and determine a preset menu permission for each user based on the role allocation unit; Obtain the user's login account and password, use the login account and password, preset menu permissions and role allocation units as private identity information, and use identity attributes as public identity information; The user's public identity information is openly managed, and the user's private identity information is encrypted and managed.

3. According to the smart emergency broadcast cloud platform system of claim 1, it is characterized in that: The management module manages user devices, regions and music library materials, including: Obtain the user's registration information on the cloud platform, and obtain the user's registration country, registration province, registration location / city, registration county / district, and terminal user statistics based on the registration information; Regional division and management based on the user's registered country, registered province, registered place / city, registered county / district and terminal user statistics; Obtain the user's bound device list, obtain the device name, device identification code and device SIM card information according to the bound device list, and determine the identity information of the person bound to each device; Manage each user's bound devices based on the identity information of the bound person, device name, device identification code and device SIM card information of each device; Obtain the music information added by each customer unit manager, build music library materials based on the added music information, and perform associated mapping management; Among them, the types of music in the music library include: ambulance sirens, public security sirens, fire sirens, machine gun sirens, state guest sirens, air defense sirens, and engineering sirens.

4. According to claim 1, the smart emergency broadcast cloud platform system is characterized in that: The first acquisition module includes: The first acquisition submodule is used to obtain the device identifier of the real-time user logged in through the account and password, and determine the user's current login device in the bound devices according to the device identifier; The second acquisition submodule is used to obtain the location information of the currently logged-in device through a third-party map application; The third acquisition submodule is used to acquire the broadcast function selected by the real-time user, and determine the playback requirements of the real-time user according to the broadcast function, wherein the playback requirements include: music playback, text translation playback, intercom shouting broadcast and alarm broadcast; The sorting submodule is used to sort the playback requirements of real-time users in order from near to far according to the positioning information to generate an emergency broadcast list.

5. According to claim 1, the smart emergency broadcast cloud platform system is characterized in that: The second acquisition module includes: A fourth acquisition submodule is used to determine the playback object of each real-time user according to the emergency broadcast list, and to acquire the selected music or input text of the real-time user according to the playback object; A fifth acquisition submodule, for acquiring broadcast content according to the real-time user's selected music or input text; The sixth acquisition submodule is used to obtain from the mobile phone the user's customized setting parameters for the volume and sound quality of the selected music or the customized setting parameters for the translation and playback language of the text content.

6. The smart emergency broadcast cloud platform system according to claim 1 is characterized in that: The broadcast module comprises: A detection submodule, used to detect the signal strength of the broadcast signal and adjust the frequency parameters of the broadcast signal according to the signal strength; A setting submodule, used to set broadcast effect parameters based on user-defined playback setting parameters and activate broadcast signal channels; The playback submodule is used to import broadcast content into the broadcast signal channel for intelligent playback; It also includes: a trigger submodule, which is used to trigger the linkage emergency broadcast warning light flashing function when the alarm type is a hazard alarm or an evacuation alarm, and activate the emergency broadcast speaker to transmit sound within a preset range.

7. The smart emergency broadcast cloud platform system according to claim 1 is characterized in that: The system further comprises: Traffic monitoring module, used to monitor the operator traffic usage of each bound device of each user; The call fee monitoring module is used to monitor the call fee balance of each SIM card bound to each user's device; The first classification module is used to classify the bound devices of each user into usable devices and unusable devices according to the operator traffic usage and SIM card charge balance of each bound device of each user; The second classification module is used to classify the bound devices of each user into commonly used devices and uncommonly used devices according to the usage parameters of the bound devices of each user.

8. The smart emergency broadcast cloud platform system according to claim 4 is characterized in that: If the user's playback requirement is text translation playback, the system is also used to: Obtain text content, extract keyword data from the text content, and obtain word attributes of the extracted keywords; Determine a text identifier according to the word attribute, wherein the text identifier includes positive text and negative text; Extracting the proportion of associated information feature vectors of each extracted keyword in the text content based on the text identifier; The text content is evaluated based on the ratio of the associated information feature vector. If not, a reminder is issued that the content is unqualified and cannot be broadcasted.

9. The smart emergency broadcast cloud platform system according to claim 4 is characterized in that: When the user's playback requirement is text translation playback, the system is also used to: Obtain the language or language to be played required by the user, and select an intelligent AI model based on the language or language to be played; The user's input text is synthesized into human voice translation content through the intelligent AI model, and a voice broadcast type request is issued to the user; Determine the voice broadcast type of the human voice translation content according to the user's feedback content, and the voice broadcast type includes: male voice and female voice; After determining the location information of the currently logged-in device, it also includes: Upload the positioning information to the cloud, and intelligently calculate the device location distance based on the positioning information based on the Beidou positioning system; The device location distance is used as a reference condition for the order of positioning information from near to far.

10. The smart emergency broadcast cloud platform system according to claim 1 is characterized in that: The system also includes: a drill module, which is used to conduct broadcast drills for client units, specifically: Set up multiple identity management accounts. The superior unit logs in to the management system, issues a drill notice through the superior identity, and selects multiple subordinate units. The subordinate units log in to the management system, conduct drills according to the drill notice, fill in the drill information after the drill, upload text, pictures, videos, and file materials, and report the drill information to the superior; The superior unit checks the drill results and selects experts for review. After logging into the system, the experts check the drills they need to review, make comments and sign, and upload their review opinions. The subordinate unit logs into the management system to check the review opinions and confirm whether the review has passed; Accounts can be linked and viewed at multiple levels by country, province, city, county (district), (township) and user. The superior account can review the information of multiple subordinate accounts, browse and download materials, and preview videos online.

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