WO2022116863A1 - 预警方法、装置、终端及存储介质 - Google Patents

预警方法、装置、终端及存储介质 Download PDF

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Publication number
WO2022116863A1
WO2022116863A1 PCT/CN2021/132125 CN2021132125W WO2022116863A1 WO 2022116863 A1 WO2022116863 A1 WO 2022116863A1 CN 2021132125 W CN2021132125 W CN 2021132125W WO 2022116863 A1 WO2022116863 A1 WO 2022116863A1
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Prior art keywords
early warning
message
network
cell
target cell
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PCT/CN2021/132125
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English (en)
French (fr)
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孙劲松
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中兴通讯股份有限公司
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Publication of WO2022116863A1 publication Critical patent/WO2022116863A1/zh

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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/02—Details
    • H04L12/16—Arrangements for providing special services to substations
    • H04L12/18—Arrangements for providing special services to substations for broadcast or conference, e.g. multicast
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/06—Selective distribution of broadcast services, e.g. multimedia broadcast multicast service [MBMS]; Services to user groups; One-way selective calling services
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/90—Services for handling of emergency or hazardous situations, e.g. earthquake and tsunami warning systems [ETWS]

Definitions

  • the present application relates to the field of communications, and in particular, to an early warning method, device, terminal and storage medium.
  • the Public Warning System is a system for early warning of disasters and other emergencies.
  • PWS can timely and accurately issue early warning messages to users so that users can take appropriate actions to protect themselves and their families from serious injury or death, or to avoid major Property damage, the types of early warning messages include playing specific voice, text display, vibration, etc.
  • the public early warning system may need to be established separately for multiple operators, and a single operator may build a network with multiple network standards, and the types of interconnection interfaces and processing methods of different networks are also different. Therefore, when sending an early warning message, It is necessary to repeatedly publish messages to multiple networks of multiple operators for a specific geographical area, which increases the repetitive workload, which may lead to the failure of emergency warning messages to be sent to users in time.
  • Embodiments of the present application provide an early warning method, device, terminal, and storage medium.
  • an early warning method is proposed, which is applied to a public early warning system, including: acquiring a target broadcast area; acquiring a target cell according to the target broadcast area and a preset mapping relationship; the mapping The relationship includes the corresponding relationship between the target broadcast area and the target cell; obtain the message to be sent; edit the message to be sent according to the target cell to form a corresponding early warning message; send the early warning message to the corresponding target cell respectively .
  • an early warning device which is applied to a public early warning system, and includes a broadcast area acquisition module, which is set to acquire a target broadcast area; a target cell acquisition module, which is set to obtain a target broadcast area according to the target broadcast area.
  • the area and the preset mapping relationship are used to obtain the target cell; the mapping relationship includes the corresponding relationship between the target broadcast area and the target cell; the to-be-sent message acquisition module is set to obtain the to-be-sent message; the early warning message generation module is set In order to edit the message to be sent according to the target cell to form a corresponding early warning message; the early warning message sending module sends the early warning message to the corresponding target cell respectively.
  • an early warning terminal including: a memory, a processor, and a computer program stored in the memory and running on the processor, the processor implements the computer program when the processor executes the computer program The early warning method as described in the first aspect.
  • a computer-readable storage medium for computer-readable storage, wherein the storage medium stores one or more programs, and the one or more programs can be stored by one or more programs.
  • a plurality of processors execute to implement the early warning method as described in the first aspect.
  • FIG. 1 is a schematic flowchart of an early warning method according to an embodiment of the present application.
  • FIG. 2 is a schematic flowchart of an early warning method according to another embodiment of the present application.
  • FIG. 3 is a schematic structural diagram of an early warning device according to an embodiment of the present application.
  • FIG. 4 is a working schematic diagram of an early warning device according to an embodiment of the present application.
  • FIG. 5 is a schematic structural diagram of an early warning device according to another embodiment of the present application.
  • Early warning device 100 broadcast area acquisition module 101; target cell acquisition module 102; to-be-sent message acquisition module 103; early warning message generation module 104; early warning message transmission module 105; Cell three 403; cell four 404; terminal one 501; terminal two 502; terminal three 503;
  • references to "one embodiment” or “some embodiments” and the like described in the description of the embodiments of the present application mean that specific features described in conjunction with the embodiments are included in one or more of the embodiments of the present application , structure or characteristics.
  • appearances of the phrases “in one embodiment,” “in some embodiments,” “in other embodiments,” “in other embodiments,” etc. in various places in this specification are not necessarily All refer to the same embodiment, but mean “one or more but not all embodiments” unless specifically emphasized otherwise.
  • the terms “including”, “including”, “having” and their variants mean “including but not limited to” unless specifically emphasized otherwise.
  • the Public Warning System is a system for early warning of disasters and other emergencies.
  • PWS can timely and accurately issue early warning messages to users so that users can take appropriate actions to protect themselves and their families from serious injury or death, or to avoid major Property damage, the types of early warning messages include playing specific voice, text display, vibration, etc.
  • the public early warning system may need to be established separately for multiple operators, and a single operator may build a network with multiple network standards, and the types of interconnection interfaces and processing methods of different networks are also different. Therefore, when sending an early warning message, It is necessary to repeatedly publish messages to multiple networks of multiple operators for a specific geographical area, which increases the repetitive workload, which may lead to the failure of emergency warning messages to be sent to users in time.
  • the embodiments of the present application provide an early warning method, system, terminal, and storage medium, which are applied to a public early warning system, including: acquiring a target broadcast area; acquiring a target cell according to the target broadcast area and a preset mapping relationship; the mapping relationship includes the target The correspondence between the broadcast area and the target cell; the corresponding early warning message is formed according to the editing of the target cell; the early warning message is sent to the corresponding target cell respectively, and the corresponding cell can be determined according to the area where the early warning message needs to be sent, and the early warning message is generated for the corresponding cell, And send the warning message to the customer without going through the operator, which improves the sending efficiency and arrival rate of the message.
  • FIG. 4 is a schematic working diagram of an early warning apparatus according to an embodiment of the present application.
  • the early warning apparatus 100 shown in FIG. 4 at least includes the following parts: an issuing agency 200 , a gateway 300 , a cell 1 401 , and a cell 2 402 , cell three 403 , cell four 404 , terminal one 501 , terminal two 502 , terminal three 503 , and terminal four 504 .
  • the publishing mechanism 200 is used for publishing the message to be sent.
  • the issuing agencies including the Ministry of Public Affairs of the Government, can timely and accurately issue early warning messages to users in the event of disasters such as earthquakes, tsunamis, hurricanes and wild fires.
  • the early warning device 100 is respectively connected to the issuing mechanism 200 and the gateway 300 through communication. After receiving the to-be-sent message sent by the issuing agency 200 , processing is performed according to the early warning method, and the early warning message is sent to the gateway 300 .
  • the gateway 300 is connected to cell one 401, cell two 402, cell three 403 and cell four 404, and is used to send the warning message to cell one 401 and cell two through one or more of wireless transmission, optical fiber transmission or transmission line transmission. 402 , cell three 403 and cell four 404 .
  • the early warning device 100 and the cell can be deployed centrally to form a public early warning system, that is, a centralized early warning device that can issue early warning messages.
  • each cell sends an early warning message to terminal one 501 , terminal two 502 , terminal three 503 and terminal four 504 respectively using wireless communication technology.
  • the final delivery of the warning message from the warning device 100 to the terminal is completed. There is no need for additional forwarding by operators, which improves the efficiency of message sending, enables messages to reach users faster, and reduces losses caused by possible disasters.
  • the early warning device 100 is used to perform the early warning method as shown in FIG. 1 and FIG. 2 .
  • the terminal may be a mobile terminal device or a non-mobile terminal device.
  • Mobile terminal devices can be mobile phones, tablet computers, notebook computers, PDAs, vehicle-mounted terminal devices, wearable devices, super mobile personal computers, netbooks, personal digital assistants, CPE, UFI (wireless hotspot devices), etc.; non-mobile terminal devices can be It is a personal computer, a TV, a teller machine or a self-service machine, etc.
  • the embodiments of this application are not specifically limited. Terminal connection relationship.
  • the early warning method provided by the present application sends an alarm message to devices in a cell through a cell broadcast entity (Cell Broadcast Entities, CBE) in a cell broadcast center (Cell Broadcast Center, CBC).
  • CBE Cell Broadcast Entities
  • CBC Cell Broadcast Center
  • FIG. 4 does not constitute a limitation on the embodiments of the present application, and may include more or less components than those shown in the figure, or combine some components, or different components layout.
  • the embodiment of the first aspect of the present application provides an early warning method, which is applied to a public early warning system, including: obtaining a target broadcast area; obtaining a target cell according to the target broadcast area and a preset mapping relationship; the mapping relationship includes the target broadcast area and the preset mapping relationship.
  • the corresponding relationship of the target cell; the corresponding early warning message is formed according to the target cell editing; respectively, the early warning message is sent to the corresponding target cell.
  • FIG. 1 is a schematic flowchart of an early warning method according to an embodiment of the present application. As shown in FIG. 1 , the early warning method includes at least the following steps.
  • the target broadcast area is acquired through a public early warning system.
  • the agencies that send warning messages are generally sent by the Ministry of Public Affairs of the government.
  • the broadcast area includes regions, provinces, cities, districts, counties, streets and other regions.
  • S200 Acquire a target cell according to the target broadcast area and a preset mapping relationship.
  • the corresponding geographic area is obtained according to the target broadcast area
  • the target cell is obtained according to the mapping relationship between the geographic area and the target cell.
  • the target cell may be a cell covered by a single base station, or a super cell provided by a new generation mobile communication network.
  • the to-be-sent message includes alert message notification information sent by the government public affairs department.
  • the message to be sent includes the notification method and the area information to be sent.
  • S400 Edit the message to be sent according to the target cell to form a corresponding early warning message.
  • a corresponding early warning message is formed according to information such as the network standard of the target cell, that is, different warning messages are sent for cells with different network standards.
  • S400 Send an early warning message to the corresponding target cell respectively.
  • an early warning message corresponding to the target cell is sent to the corresponding target cell.
  • the early warning method further includes: acquiring cell information deployed by at least one operator; the cell information includes public land mobile network (Public Land Mobile Network, PLMN) information, network standard information and location information; generating a mapping according to the location information relation.
  • PLMN Public Land Mobile Network
  • the network standard information includes a 2G network, a 3G network, a 4G network, or a 5G network, and the like.
  • acquiring the target cell according to the target broadcast area includes: classifying the target cells in the target broadcast area to acquire the public land mobile network information of the target cell.
  • FIG. 2 is a schematic flowchart of an early warning method according to another embodiment of the present application. As shown in FIG. 2 , editing and forming a corresponding early warning message according to a target cell includes at least the following steps.
  • S401 Generate a message sending request according to the message to be sent.
  • the to-be-sent message includes alert message notification information sent by the government public affairs department.
  • the message to be sent includes the notification method and the area information to be sent.
  • S402 Classify the cells according to the message sending request, and establish a classification task.
  • the primary and secondary classifications of cells are performed according to the message transmission request.
  • the primary classification classifies the PLMN information.
  • the second-level classification task is carried out for the network standard.
  • the early warning system automatically completes the generation of secondary tasks according to the geographical area of the broadcast request, which needs to be performed before each transmission.
  • S403 Generate an early warning message according to cell classification and preset signal processing rules.
  • an early warning message that can be received and transmitted by the corresponding network standard is generated.
  • classifying cells according to the message sending request, and establishing a classification task includes: classifying cells according to PLMN information to establish a first-level task; processing the first-level task according to the network standard information of the target cell, and establishing a second-level task level tasks.
  • Table 1 Schematic diagram of first-level tasks
  • Table 1 is a schematic diagram of a first-level task.
  • the PLMN information may correspond to different operator networks.
  • the cells are first classified according to different PLMN network information to complete the first-level task division. Taking 24 target cells and 3 PLMN networks as an example, the cells are firstly divided into 3 different first-level tasks according to the number of PLMN networks. For subsequent secondary task classification.
  • Table 2 is a schematic diagram of secondary tasks.
  • the PLMN information may correspond to different operator networks.
  • the first-level tasks are further divided according to different network standards to form second-level tasks.
  • each network standard may correspond to a different cell.
  • each level 1 task in Table 1 is further classified according to the network standard, and can be classified according to 2G, 3G, 4G and 5G. And create subtasks of tasks 1, 2, and 3 respectively.
  • task 1 as an example, after the network standard is divided, task 1-1, task 1-2, task 1-3 and task 1-4 can be formed, corresponding to 2G, 3G, 4G and 5G respectively.
  • Each network standard corresponds to a different cell downward.
  • applying the early warning method provided by the present application can directly form a mapping relationship between the target cell and the PLMN network and network standard, and can generate a cell list by completing the secondary task classification. After the corresponding coding is completed, the edited early warning message can be directly sent to the corresponding cell through the corresponding PLMN network.
  • the early warning method provided by the present application can be automatically converted into a cell list according to the geographical area that needs to be sent for broadcasting, and the message can be encoded and sent according to the cell list. sent to the user.
  • the early warning method can be automatically converted into a cell list according to the geographical area that needs to be sent for broadcasting, and the message can be encoded and sent according to the cell list. sent to the user.
  • encoding the warning message according to the network standard information of the target cell includes: generating the warning message according to the cell classification and preset signal processing rules, including: if the network standard of the target cell corresponding to the secondary task is: In the 2G network, the Cell Broadcast Service Protocol (CBSP) interface is applied and the message to be sent is encoded in accordance with the TS48.049 specification (TS48.049 version standard released by the Third Generation Partnership Project) to form an early warning message; If the network standard of the target cell corresponding to the secondary task is a 3G network, use the IuBC interface (broadcast domain interface) and follow the TS25.419 specification (TS25.419 version standard released by the 3rd Generation Partnership Project) to encode the message to be sent , to form an early warning message; if the network standard of the target cell corresponding to the secondary task is a 4G network, the Session Border Controller (SBc) interface is applied and the TS29.168 specification (released by the Third Generation Partnership Project) is applied.
  • CBSP
  • the N50 interface is applied and follows the TS23.502 specification (released by the 3rd Generation Partnership Project) TS23.502 version standard) to encode the message to be sent to form an early warning message.
  • the content of the task message is encoded according to the early warning method to generate a serialized message that meets the specification requirements of the 3rd Generation Partnership Project (3GPP)-TS22.268.
  • 3GPP 3rd Generation Partnership Project
  • the serialized message may be invoked using the Write Field Contents (WRITE-REPLACE) function.
  • WRITE-REPLACE Write Field Contents
  • the early warning method provided by the present application sends an alarm message to devices in a cell through a cell broadcast entity (Cell Broadcast Entities, CBE) in a cell broadcast center (Cell Broadcast Center, CBC).
  • CBE Cell Broadcast Entities
  • CBC Cell Broadcast Center
  • the message to be sent and the target broadcast area from the issuing agency are obtained, the cells are classified, and a classification task is established, and the cells are classified according to the PLMN information to establish a first-level task; according to the network standard information of the target cell, a The first-level tasks are processed, and the second-level tasks are established.
  • cell classification and preset signal processing rules early warning messages are generated, and targeted coding is performed according to specific network standards.
  • the network standard of the target cell corresponding to the secondary task is a 5G network
  • the N50 interface is applied and the message to be sent is encoded in accordance with the TS23.502 specification (TS23.502 version standard released by the 3rd Generation Partnership Project) to form a Warning message.
  • An alarm message is sent to the devices in the cell through a cell broadcast entity (Cell Broadcast Entities, CBE) in a cell broadcast center (Cell Broadcast Center, CBC).
  • CBE Cell Broadcast Entities
  • CBC Cell Broadcast Center
  • the device may be a mobile terminal device or a non-mobile terminal device.
  • Mobile terminal devices can be mobile phones, tablet computers, notebook computers, PDAs, vehicle-mounted terminal devices, wearable devices, super mobile personal computers, netbooks, personal digital assistants, CPE, UFI (wireless hotspot devices), etc.; non-mobile terminal devices can be It is a personal computer, a TV, a teller machine or a self-service machine, etc.
  • the embodiments of this application are not specifically limited. Terminal connection relationship.
  • the embodiment of the second aspect of the present application provides an early warning device 100, which is applied to a public early warning system, and includes: an early warning message module 101, which is communicatively connected to the public early warning system and used to obtain a target broadcast area to send an early warning message; a storage module 104 , used to store the information of the target cell; the mapping module 102 is used to map the corresponding target cell according to the target broadcast area; the message sending module 103 is used to send an early warning message according to the information of the target cell.
  • FIG. 3 is a schematic structural diagram of an early warning apparatus 100 according to an embodiment of the present application.
  • the early warning apparatus 100 shown in FIG. 3 at least includes the following parts: a broadcast area acquisition module 101; a target cell acquisition module 102; Sending a message acquiring module 103 ; an early warning message generating module 104 ; and an early warning message sending module 105 .
  • the to-be-sent message acquisition module 103 also stores public land mobile network information.
  • the public land mobile network includes network system information and location information of the target cell.
  • the early warning apparatus 100 further includes: a message editing module, configured to edit the early warning message according to the network standard information of the target cell.
  • the early warning apparatus 100 firstly records the cell information of the first operator, and the network standard and geographic location of each cell. Then, the cell information of the second operator, and the network standard and geographic location of each cell are entered. Next, enter the cell information of the third operator, and the network standard and geographic location of each cell.
  • the early warning apparatus 100 acquires the broadcast target area, and corresponds to specific cells of different operators according to the broadcast target area. That is, according to the geographical area of the broadcast target area, a mapping relationship with target cells of different operators is established.
  • the early warning apparatus 100 decomposes the message sending request, and establishes different mapping relationships according to different cells and operators.
  • the message issuing agency logs into the content management system of the early warning device 100 through a browser, and creates an emergency message issuing request. Select a specific preset area to send an early warning message, and successfully submit the message sending task to the database.
  • the early warning apparatus 100 divides tasks according to the PLMN dimension to generate first-level tasks.
  • the first-level tasks include mapping tasks to different PLMN networks. Different PLMN networks usually correspond to different operators.
  • the early warning apparatus 100 processes the first-level tasks to generate the second-level tasks, and divides the tasks according to the network standard dimension to generate the second-level tasks.
  • the secondary tasks are further divided according to the network standard.
  • the network standard may include: one or more of a 2G network, a 3G network, a 4G network, and a 5G network.
  • tasks are split according to network standard maintenance, and cells of different network standards are reintegrated into new tasks.
  • the early warning apparatus 100 encodes the content of the task message to generate a serialized message that conforms to the specification requirements of 3GPP-TS22.268.
  • the serialized message may be invoked using the WRITE-REPLACE function.
  • the early warning apparatus 100 scans and acquires all secondary tasks to be sent, and sends them to the 2/3/4/5G interface according to the specific network standard in the secondary tasks.
  • the PLMN gateway module obtains the message request from the 2/3/4/5G network interface, and sends a serialized message according to the PLMN to the corresponding network according to the PLMN in the secondary task.
  • the alert message will be broadcast to the terminal through the 2/3/4/5G wireless network corresponding to the PLMN.
  • the early warning apparatus 100 only needs to create a message broadcast task once, and the early warning apparatus 100 can automatically convert the geographical area to be broadcast into a cell list, encode and send the message according to the cell list, and send the broadcast message quickly. to the user. It is no longer necessary to establish an early warning device 100 for different operators, and a set of early warning devices 100 can be used to realize the sending of monitoring information to different users, which improves the efficiency of sending early warning messages and the message arrival rate.
  • FIG. 4 is a schematic working diagram of an early warning apparatus according to an embodiment of the present application.
  • the early warning apparatus 100 shown in FIG. 4 at least includes the following parts: an issuing agency 200 , a gateway 300 , a cell 1 401 , and a cell 2 402 , cell three 403 , cell four 404 , terminal one 501 , terminal two 502 , terminal three 503 , and terminal four 504 .
  • the early warning device 100 is connected to the issuing agency 200 and the gateway 300, respectively. After receiving the to-be-sent message sent by the issuing agency 200 , processing is performed according to the early warning method, and the early warning message is sent to the gateway 300 .
  • the gateway 300 sends the warning message to the cell one 401 , the cell two 402 , the cell three 403 and the cell four 404 respectively. Each cell then sends an early warning message to terminal one 501 , terminal two 502 , terminal three 503 and terminal four 504 respectively.
  • the final delivery of the warning message from the warning device 100 to the terminal is completed. There is no need for additional forwarding by operators, which improves the efficiency of message sending, enables messages to reach users faster, and reduces losses caused by possible disasters.
  • FIG. 5 is a schematic structural diagram of an early warning apparatus according to another embodiment of the present application.
  • the early warning apparatus shown in FIG. 5 at least includes a service processing module, a content management module, a PLMN network & gateway module, and a WEB maintenance module. client.
  • the WEB maintenance client can be directly controlled by the warning information issuing agency, so as to realize the sending of warning information.
  • the content management module includes WEB service, user management and content management.
  • WEB service, user management and content management are respectively connected to the WEB maintenance client, and the early warning information issuing agency can realize the issuing of early warning information by controlling the content management module.
  • the WEB maintenance client and the content management module together correspond to the publishing organization 200 shown in FIG. 4 .
  • the service processing module corresponds to the early warning device 100 in FIG. 4 , and includes service control, coding module, core interface, underlying system communication and database.
  • the database is connected to the business control and content management modules to provide underlying data storage for the early warning device.
  • the business control is also connected by the coding module and the underlying communication module, which is used to realize the internal control of the early warning device.
  • the encoding module is also connected to the core interface for encoding the message to be sent.
  • the core interface is connected with 2G interface, 3G interface, 4G interface and 5G interface to realize the communication connection with the PLMN network & gateway module to send early warning messages of different network standards.
  • the PLMN network & gateway module corresponds to the gateway 300 in FIG. 4, and is used to realize the sending of early warning messages of different network standards.
  • the network standard is a 2G network
  • the cell broadcast service protocol (Cell Broadcast Service Protocol, CBSP) interface is applied and follows The TS48.049 specification (TS48.049 version standard released by the third-generation partner program) forms an early warning message
  • the network standard is 3G network
  • the IuBC interface (broadcast domain interface) is applied and follows the TS25.419 specification (third-generation cooperation The TS25.419 version standard released by the partner program) forms an early warning message for the radio network controller (Radio Network Controller, RNC);
  • An embodiment according to a third aspect of the present application provides an early warning terminal, including: a memory, a processor, and a computer program stored in the memory and running on the processor, and the processor implements the first aspect when the processor executes the computer program The early warning method provided by the embodiment.
  • the processor and memory may be connected by a bus or otherwise.
  • the memory can be used to store non-transitory software programs and non-transitory computer-executable programs.
  • the memory may include high-speed random access memory, and may also include non-transitory memory, such as at least one magnetic disk storage device, flash memory device, or other non-transitory solid state storage device.
  • the memory may include memory located remotely from the processor, which may be connected to the processor through a network. Examples of such networks include, but are not limited to, the Internet, an intranet, a local area network, a mobile communication network, and combinations thereof.
  • the non-transitory software programs and instructions required to realize the vehicle remote diagnosis method of the above embodiment are stored in the memory, and when executed by the processor, the vehicle remote diagnosis method of the above embodiment is executed, for example, S100 to S400 in FIG. 1 , or the early warning methods of S401 to S403 in FIG. 2 .
  • An embodiment according to a fourth aspect of the present application provides a computer-readable storage medium for computer-readable storage, where the storage medium stores one or more programs, and the one or more programs can be executed by one or more processors , so as to realize the early warning method provided by the embodiment of the first aspect.
  • the early warning methods of S100 to S400 in FIG. 1 or the early warning methods of S401 to S403 in FIG. 2 .
  • an early warning method is proposed, which is applied to a public early warning system, including: acquiring a target broadcast area; acquiring a target cell according to the target broadcast area and a preset mapping relationship; the mapping The relationship includes the corresponding relationship between the target broadcast area and the target cell; editing and forming a corresponding early warning message according to the target cell; respectively sending the early warning message to the corresponding target cell.
  • the embodiment of the present application can directly send the early warning message to the corresponding cell, without the need to transfer the early warning message through the operator, which improves the sending efficiency of the early warning message, and can improve the arrival rate of the early warning message.
  • Computer storage media include, but are not limited to, RAM, ROM, EEPROM, flash memory or other memory technology, CD-ROM, digital versatile disk (DVD) or other optical disk storage, magnetic cartridges, magnetic tape, magnetic disk storage or other magnetic storage devices, or may Any other medium used to store desired information and which can be accessed by a computer.
  • communication media typically embodies computer readable instructions, data structures, program modules, or other data in a modulated data signal such as a carrier wave or other transport mechanism, and can include any information delivery media, as is well known to those of ordinary skill in the art .

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Abstract

一种预警方法、系统、终端及存储介质，该预警方法包括：获取目标广播区域(S100)；根据所述目标广播区域和预设的映射关系，获取目标小区(S200)；所述映射关系包含所述目标广播区域和目标小区的对应关系；根据所述目标小区编辑形成对应的预警消息(S400)；分别发送所述预警消息至对应的所述目标小区(S500)。

Description

预警方法、装置、终端及存储介质
相关申请的交叉引用
本申请基于申请号为202011394351.7、申请日为2020年12月02日的中国专利申请提出，并要求该中国专利申请的优先权，该中国专利申请的全部内容在此引入本申请作为参考。
技术领域
本申请涉及通信领域，尤其涉及一种预警方法、装置、终端及存储介质。
背景技术
公共预警系统(Public Warning System，简称为PWS)是一种对灾难和其他紧急情况进行预警的系统。在遭遇例如地震、海啸、飓风和野外火灾等灾难时，PWS可以及时和准确地向用户发布预警消息使得用户能够采取合适的行动以保护他们自己及家人不受重伤或死亡，或避免遭受重大的财产损失，预警消息的类型包括播放特定的语音、文字展示、震动等。
目前，公共预警系统可能需要针对多个运营商分别建立，而单个运营商可能建设有多种网络制式的网络，不同制式网络的对接接口类型以及处理方式也不同，因此，在发送预警消息时，需要针对特定地理区域对多个运营商多种网络重复发布消息，增加了重复工作量，从而可能导致应急预警消息不能及时发送到用户。
发明内容
以下是对本文详细描述的主题的概述。本概述并非是为了限制权利要求的保护范围。
本申请实施例提供了一种预警方法、装置、终端及存储介质。
根据本申请实施例的第一方面，提出了一种预警方法，应用于公共预警系统，包括：获取目标广播区域；根据所述目标广播区域和预设的映射关系，获取目标小区；所述映射关系包含所述目标广播区域和目标小区的对应关系；获取待发送消息；根据所述目标小区编辑所述待发送消息，形成对应的预警消息；分别发送所述预警消息至对应的所述目标小区。
根据本申请实施例的第二方面，提出了一种预警装置，应用于公共预警系统，包括广播区域获取模块，被设置为获取目标广播区域；目标小区获取模块，被设置为根据所述目标广播区域和预设的映射关系，获取目标小区；所述映射关系包含所述目标广播区域和目标小区的对应关系；待发送消息获取模块，被设置为获取待发送消息；预警消息生成模块，被设置为根据所述目标小区编辑所述待发送消息，形成对应的预警消息；预警消息发送模块，分别发送所述预警消息至对应的所述目标小区。
根据本申请实施例的第三方面，提出了一种预警终端，包括：存储器、处理器及存储在存储器上并可在处理器上运行的计算机程序，所述处理器执行所述计算机程序时实现如第一方面所述的预警方法。
根据本申请实施例的第四方面，提出了一种计算机可读存储介质，用于计算机可读存储，所述存储介质存储有一个或者多个程序，所述一个或者多个程序可被一个或者多个处理器执 行，以实现如第一方面所述的预警方法。
本申请的其它特征和优点将在随后的说明书中阐述，并且，部分地从说明书中变得显而易见，或者通过实施本申请而了解。本申请的目的和其他优点可通过在说明书、权利要求书以及附图中所特别指出的结构来实现和获得。
附图说明
图1是根据本申请一实施例的预警方法流程示意图；
图2是根据本申请另一实施例的预警方法流程示意图；
图3是根据本申请一实施例的预警装置结构示意图；
图4是根据本申请一实施例的预警装置的工作示意图；
图5是根据本申请另一实施例的预警装置的构架示意图。
附图标记：
预警装置100；广播区域获取模块101；目标小区获取模块102；待发送消息获取模块103；预警消息生成模块104；预警消息发送模块105；发布机构200；网关300；小区一401；小区二402；小区三403；小区四404；终端一501；终端二502；终端三503；终端四504。
具体实施方式
以下描述中，为了说明而不是为了限定，提出了诸如特定系统结构、技术之类的具体细节，以便透彻理解本申请实施例。然而，本领域的技术人员应当清楚，在没有这些具体细节的其它实施例中也可以实现本申请实施例。在其它情况中，省略对众所周知的系统、装置、电路以及方法的详细说明，以免不必要的细节妨碍本申请实施例的描述。
需要说明的是，虽然在流程图中示出了逻辑顺序，但是在某些情况下，可以以不同于流程图中的顺序执行所示出或描述的步骤。说明书和权利要求书及上述附图中的术语“第一”、“第二”等是用于区别类似的对象，而不必用于描述特定的顺序或先后次序。
还应当理解，在本申请实施例说明书中描述的参考“一个实施例”或“一些实施例”等意味着在本申请实施例的一个或多个实施例中包括结合该实施例描述的特定特征、结构或特点。由此，在本说明书中的不同之处出现的语句“在一个实施例中”、“在一些实施例中”、“在其他一些实施例中”、“在另外一些实施例中”等不是必然都参考相同的实施例，而是意味着“一个或多个但不是所有的实施例”，除非是以其他方式另外特别强调。术语“包括”、“包含”、“具有”及它们的变形都意味着“包括但不限于”，除非是以其他方式另外特别强调。
公共预警系统(Public Warning System，简称为PWS)是一种对灾难和其他紧急情况进行预警的系统。在遭遇例如地震、海啸、飓风和野外火灾等灾难时，PWS可以及时和准确地向用户发布预警消息使得用户能够采取合适的行动以保护他们自己及家人不受重伤或死亡，或避免遭受重大的财产损失，预警消息的类型包括播放特定的语音、文字展示、震动等。
目前，公共预警系统可能需要针对多个运营商分别建立，而单个运营商可能建设有多种网络制式的网络，不同制式网络的对接接口类型以及处理方式也不同，因此，在发送预警消息时，需要针对特定地理区域对多个运营商多种网络重复发布消息，增加了重复工作量，从而可能导致应急预警消息不能及时发送到用户。
本申请实施例提供了一种预警方法、系统、终端及存储介质，应用于公共预警系统，包括：获取目标广播区域；根据目标广播区域和预设的映射关系，获取目标小区；映射关系包含目标广播区域和目标小区的对应关系；根据目标小区编辑形成对应的预警消息；分别发送预警消息至对应的目标小区，能够根据需要发送预警消息的区域确定对应的小区，针对相应的小区生成预警消息，并将预警消息发送至客户，无需经过运营商，提高了消息的发送效率和到达率。
下面结合附图，对本申请实施例作进一步阐述。
在一些实施例中，图4是根据本申请一实施例的预警装置的工作示意图，如图4所示的预警装置100，至少包括如下部分：发布机构200、网关300、小区一401、小区二402、小区三403、小区四404、终端一501、终端二502、终端三503及终端四504。
其中，发布机构200用于发布待发送消息。发布机构包括政府公共事务部在遭遇例如地震、海啸、飓风和野外火灾等灾难时，可以及时和准确地向用户发布预警消息。
其中，预警装置100分别通信连接发布机构200和网关300。在接收到发布机构200发送的待发送消息后，根据预警方法进行处理，将预警消息发送至网关300。
其中，网关300连接小区一401、小区二402、小区三403及小区四404，用于将预警消息通过无线传输、光纤传输或传输线传输中的一种或多种发送至小区一401、小区二402、小区三403及小区四404。
在一些实施例中，预警装置100和小区可以集中部署，形成公共预警系统，即可发布预警消息的集中预警装置。
其中，每个小区再将预警消息分别应用无线通信技术发送至终端一501、终端二502、终端三503及终端四504。完成预警消息从预警装置100到终端的最终投送。无需通过运营商进行额外的转发，提高了消息发送的效率，使消息可以更快的到达用户，降低可能到来的灾害带来的损失。
在一些实施例中，预警装置100用于执行如图1和图2中的预警方法。
其中，终端可以为移动终端设备，也可以为非移动终端设备。移动终端设备可以为手机、平板电脑、笔记本电脑、掌上电脑、车载终端设备、可穿戴设备、超级移动个人计算机、上网本、个人数字助理、CPE、UFI(无线热点设备)等；非移动终端设备可以为个人计算机、电视机、柜员机或者自助机等；本申请实施方案不作具体限定。终端连接关系。在一些实施例中，本申请提供的预警方法通过小区广播中心(Cell Broadcast Center，CBC)中的小区广播实体(Cell Broadcast Entities，CBE)对小区中的设备进行警报消息发送。
本申请实施例描述的系统架构以及应用场景是为了更加清楚的说明本申请实施例的技术方案，并不构成对于本申请实施例提供的技术方案的限定，本领域技术人员可知，随着系统架构的演变和新应用场景的出现，本申请实施例提供的技术方案对于类似的技术问题，同样适用。
本领域技术人员可以理解的是，图4中示出的系统架构并不构成对本申请实施例的限定，可以包括比图示更多或更少的部件，或者组合某些部件，或者不同的部件布置。
本申请第一方面的实施例提供了一种预警方法，应用于公共预警系统，包括：获取目标广播区域；根据目标广播区域和预设的映射关系，获取目标小区；映射关系包含目标广播区域和目标小区的对应关系；根据目标小区编辑形成对应的预警消息；分别发送预警消息至对 应的目标小区。
在一些实施例中，图1是根据本申请一实施例的预警方法流程示意图，如图1所示，预警方法至少包括如下步骤。
S100：获取目标广播区域。
在一些实施例中，通过公共预警系统获取目标广播区域。其中，发送预警消息的机构一般由政府公共事务部进行发送。其中，广播区域包括地区、省、城市、区县、街道等区域。
S200：根据目标广播区域和预设的映射关系，获取目标小区。
在一些实施例中，根据目标广播区域获取相应的地理区域，并根据地理区域与目标小区的映射关系获得目标小区。目标小区可以是单个基站覆盖的小区，也可以是新一代移动通信网络提供的超级小区。
S300：获取待发送消息。
在一些实施例中，待发送消息包括由政府公共事务部进行发送的预警消息通知信息。待发送消息包括通知方式和待发送的区域信息。
S400：根据目标小区编辑所述待发送消息，形成对应的预警消息。
在一些实施例中，根据目标小区的网络制式等信息编辑形成对应的预警消息，即针对网络制式不同的小区，发送不同的预警消息。
S400：分别发送预警消息至对应的目标小区。
在一些实施例中，将与目标小区对应的预警消息发送至对应的目标小区。
在一些实施例中，预警方法还包括：获取至少一个运营商部署的小区信息；小区信息包括公共陆地移动网络(Public Land Mobile Network，PLMN)信息、网络制式信息和位置信息；根据位置信息生成映射关系。
在一些实施例中，网络制式信息包括2G网络、3G网络、4G网络或5G网络等。
在一些实施例中，根据目标广播区域获取目标小区，包括：对目标广播区域内的目标小区进行分类以获取目标小区的公共陆地移动网络信息。
在一些实施例中，图2是根据本申请另一实施例的预警方法流程示意图，如图2所示，根据目标小区编辑形成对应的预警消息，至少包括如下步骤。
S401：根据待发送消息生成消息发送请求。
在一些实施例中，待发送消息包括由政府公共事务部进行发送的预警消息通知信息。待发送消息包括通知方式和待发送的区域信息。
S402：根据消息发送请求对小区分类，并建立分类任务。
在一些实施例中，根据消息发送请求对小区进行一级分类和二级分类。一级分类针对PLMN信息进行分类。在一级分类的基础上，针对网络制式进行二级分类任务。
在一些实施例中，预警系统根据广播请求的地理区域自动完成二级任务的生成，每次发送前都需要进行。
S403：根据小区分类及预设的信号处理规则，生成预警消息。
在一些实施例中，根据小区的网络制式和与网络制式相应的编码要求和方式，生成对应的网络制式能够接收并进行传输的预警消息。
在一些实施例中，根据消息发送请求对小区分类，并建立分类任务，包括：根据PLMN信息对小区进行分类以建立一级任务；根据目标小区的网络制式信息对一级任务进行处理，建 立二级任务。
Figure PCTCN2021132125-appb-000001
表1：一级任务示意图
在一些实施例中，表1为一级任务示意图，如表1所示，PLMN信息可以对应不同的运营商网络。例如，当要将待发送消息发送时，首先根据不同的PLMN网络信息将小区进行分类，完成一级任务划分。以目标小区数24个，PLMN网络数量3个为例，首先将小区根据PLMN网络数量划分为3个不同的一级任务。以待后续进行二级任务分类。
Figure PCTCN2021132125-appb-000002
表2：二级任务示意图
在一些实施例中，表2为二级任务示意图，如表2所示，PLMN信息可以对应不同的运营商网络。以表1中的目标小区数24个，PLMN网络数量3个为例，根据不同的网络制式对一级任务进行进一步划分，形成二级任务。在二级任务中，每一个网络制式可能对应不同的小区。例如，表2中将表1中的每个1级任务按照网络制式进行了进一步分类，可以根据2G、3G、4G和5G进行分类。并分别建立任务1、2、3的子任务。以任务1为例，在进行网络制式划分之后，可以形成任务1-1，任务1-2，任务1-3及任务1-4，分别对应2G、3G、4G和5G。每个网络制式向下对应不同的小区。
在一些实施例中，应用本申请提供的预警方法可以直接将目标小区与PLMN网络和网络制式形成映射关系，通过完成二级任务分类，可以生成小区列表。在完成相应的编码后，可以将编辑后形成的预警消息通过对应的PLMN网络直接发送至对应的小区。
在一些实施例中，只需创建一次消息广播任务，应用本申请提供的预警方法可以自动根 据广播需要发送的地理区域转换成小区列表，根据小区列表进行消息编码及发送，可以将广播消息快速的发送至用户。无需再针对不同运营商分别建立预警系统，可以通过一套预警系统实现对不同用户的监控信息发送，提高了预警消息发送时的效率和消息到达率。
在一些实施例中，根据目标小区的网络制式信息对预警消息进行编码，包括：根据小区分类及预设的信号处理规则，生成预警消息，包括：若二级任务对应的目标小区的网络制式为2G网络时，应用小区广播业务协议(Cell Broadcast Service Protocol，CBSP)接口并遵循TS48.049规范(第三代合作伙伴计划发布的TS48.049版本标准)对待发送消息进行编码，以形成预警消息；若二级任务对应的目标小区的网络制式为3G网络时，应用IuBC接口(广播域接口)并遵循TS25.419规范(第三代合作伙伴计划发布的TS25.419版本标准)对待发送消息进行编码，以形成预警消息；若二级任务对应的目标小区的网络制式为4G网络时，应用会话边界控制器接口(Session Border Controller，SBc)并遵循TS29.168规范(第三代合作伙伴计划发布的TS29.168版本标准)对待发送消息进行编码，以形成预警消息；若二级任务对应的目标小区的网络制式为5G网络时，应用N50接口并遵循TS23.502规范(第三代合作伙伴计划发布的TS23.502版本标准)对待发送消息进行编码，以形成预警消息。
在一些实施例中，根据预警方法对任务消息内容进行编码处理生成符合第三代合作伙伴计划(3rd Generation Partnership Project，3GPP)-TS22.268的规范要求的序列化消息。
在一些实施例中，序列化消息可以应用写入字段内容(WRITE-REPLACE)功能进行调用。
在一些实施例中，本申请提供的预警方法通过小区广播中心(Cell Broadcast Center，CBC)中的小区广播实体(Cell Broadcast Entities，CBE)对小区中的设备进行警报消息发送。
在一些实施例中，获取来自发布机构的待发送消息和目标广播区域，对小区分类，并建立分类任务，根据PLMN信息对小区进行分类以建立一级任务；根据目标小区的网络制式信息对一级任务进行处理，建立二级任务。根据小区分类及预设的信号处理规则，生成预警消息，并根据具体的网络制式进行针对性的编码。例如，当二级任务对应的目标小区的网络制式为5G网络时，应用N50接口并遵循TS23.502规范(第三代合作伙伴计划发布的TS23.502版本标准)对待发送消息进行编码，以形成预警消息。通过小区广播中心(Cell Broadcast Center，CBC)中的小区广播实体(Cell Broadcast Entities，CBE)对小区中的设备进行警报消息发送。
在一些实施例中，设备可以为移动终端设备，也可以为非移动终端设备。移动终端设备可以为手机、平板电脑、笔记本电脑、掌上电脑、车载终端设备、可穿戴设备、超级移动个人计算机、上网本、个人数字助理、CPE、UFI(无线热点设备)等；非移动终端设备可以为个人计算机、电视机、柜员机或者自助机等；本申请实施方案不作具体限定。终端连接关系。
本申请第二方面的实施例提供了一种预警装置100，应用于公共预警系统，包括：预警消息模块101，通信连接公共预警系统，用于获取待发送预警消息的目标广播区域；存储模块104，用于存储目标小区的信息；映射模块102，用于根据目标广播区域映射对应的目标小区；消息发送模块103，用于根据目标小区的信息发送预警消息。
在一些实施例中，图3是根据本申请一实施例的预警装置100结构示意图，如图3所示的预警装置100，至少包括如下部分：广播区域获取模块101；目标小区获取模块102；待发送消息获取模块103；预警消息生成模块104；预警消息发送模块105。
在一些实施例中，待发送消息获取模块103还存储有公共陆地移动网络信息。
在一些实施例中，公共陆地移动网络包括目标小区的网络制式信息和位置信息。
在一些实施例中，预警装置100还包括：消息编辑模块，用于根据目标小区的网络制式信息编辑预警消息。
在一些实施例中，预警装置100首先录入第一运营商的小区信息，及每个小区的网络制式和地理位置。随后录入第二运营商的小区信息，及每个小区的网络制式和地理位置。接下来录入第三运营商的小区信息，及每个小区的网络制式和地理位置。
在一些实施例中，预警装置100获取广播目标区域，根据广播目标区域对应至不同运营商的具体的小区。即根据广播目标区域的地理区域，建立与不同运营商目标小区的映射关系。
在一些实施例中，预警装置100对消息发送请求进行分解处理，按照不同的小区和运营商建立不同的映射关系。
在一些实施例中，消息发布机构通过浏览器登入预警装置100的内容管理系统，创建应急消息发布请求。选择特定预设区域发送预警消息，成功提交消息发送任务到数据库。
在一些实施例中，预警装置100按照PLMN维度进行任务拆分，生成一级任务。一级任务包括将任务映射至不同的PLMN网络中。不同的PLMN网络通常对应不同的运营商。
在一些实施例中，预警装置100对一级任务处理生成二级任务，按照网络制式维度进行任务拆分，生成二级任务。二级任务在原有的PLMN网络维度的基础上，根据网络制式进行进一步的划分。网络制式可以包括：2G网络、3G网络、4G网络及5G网络中的一种或多种。
在一些实施例中，根据网络制式维护进行任务拆分，不同网络制式的小区重新整合成新的任务。
在一些实施例中，预警装置100对任务消息内容进行编码处理生成符合3GPP-TS22.268的规范要求的序列化消息。
在一些实施例中，序列化消息可以应用WRITE-REPLACE功能进行调用。
在一些实施例中，预警装置100扫描获取全部待发送的二级任务，并根据二级任务中的具体网络制式发送给2/3/4/5G接口。
在一些实施例中，PLMN网关模块从2/3/4/5G网络接口获取消息请求，并根据二级任务中的PLMN将已经拆分消息任务根据PLMN发送序列化消息到对应的网络中。
在一些实施例中，通过对应PLMN的2/3/4/5G无线网络将把预警消息广播到终端。
在一些实施例中，预警装置100只需创建一次消息广播任务，预警装置100可以自动根据广播需要发送的地理区域转换成小区列表，根据小区列表进行消息编码及发送，可以将广播消息快速的发送至用户。无需再针对不同运营商分别建立预警装置100，可以通过一套预警装置100实现对不同用户的监控信息发送，提高了预警消息发送时的效率和消息到达率。
在一些实施例中，图4是根据本申请一实施例的预警装置的工作示意图，如图4所示的预警装置100，至少包括如下部分：发布机构200、网关300、小区一401、小区二402、小区三403、小区四404、终端一501、终端二502、终端三503及终端四504。
在一些实施例中，预警装置100分别连接发布机构200和网关300。在接收到发布机构200发送的待发送消息后，根据预警方法进行处理，将预警消息发送至网关300。网关300分别将预警消息发送至小区一401、小区二402、小区三403及小区四404。每个小区再将预警消息分别发送至终端一501、终端二502、终端三503及终端四504。完成预警消息从预警装 置100到终端的最终投送。无需通过运营商进行额外的转发，提高了消息发送的效率，使消息可以更快的到达用户，降低可能到来的灾害带来的损失。
在一些实施例中，图5是根据本申请另一实施例的预警装置的构架示意图，如图5所示的预警装置，至少包括业务处理模块、内容管理模块、PLMN网络&网关模块及WEB维护客户端。
其中，WEB维护客户端可以由预警信息发布机构直接控制，以实现预警信息的发送。
其中，内容管理模块包括WEB服务、用户管理及内容管理。WEB服务、用户管理及内容管理分别连接WEB维护客户端，预警信息发布机构可以通过控制内容管理模块实现预警信息的发布。
其中，WEB维护客户端与内容管理模块共同对应图4所示的发布机构200。
其中，业务处理模块对应图4中的预警装置100，包括业务控制、编码模块、核心接口、底层系统通讯及数据库。数据库连接业务控制及内容管理模块，为预警装置提供底层数据存储。业务控制还连接由编码模块和底层通信模块，用于实现预警装置的内部控制。编码模块还连接核心接口，用于将待发送消息进行编码。核心接口通过连接有2G接口、3G接口、4G接口及5G接口，实现与PLMN网络&网关模块的通信连接，以发送不同网络制式的预警消息。
其中，PLMN网络&网关模块对应图4中的网关300，用于实现不同网络制式预警消息的发送，若网络制式为2G网络时，应用小区广播业务协议(Cell Broadcast Service Protocol，CBSP)接口并遵循TS48.049规范(第三代合作伙伴计划发布的TS48.049版本标准)形成预警消息；若网络制式为3G网络时，应用IuBC接口(广播域接口)并遵循TS25.419规范(第三代合作伙伴计划发布的TS25.419版本标准)形成针对无线网络控制器(,Radio Network Controller，RNC)的预警消息；若网络制式为4G网络时，应用会话边界控制器接口(Session Border Controller，SBc)并遵循TS29.168规范(第三代合作伙伴计划发布的TS29.168版本标准)形成针对移动管理节点功能(Mobility Management Entity，MME)的预警消息；若网络制式为5G网络时，应用N50接口并遵循TS23.502规范(第三代合作伙伴计划发布的TS23.502版本标准)形成针对认证管理功能(AuthenticationManagementFunction，AMF)的预警消息。
根据本申请第三方面的实施例提供了一种预警终端，包括：存储器、处理器及存储在存储器上并可在处理器上运行的计算机程序，处理器执行计算机程序时实现如如第一方面实施例提供的预警方法。
处理器和存储器可以通过总线或者其他方式连接。
存储器作为一种非暂态计算机可读存储介质，可用于存储非暂态软件程序以及非暂态性计算机可执行程序。此外，存储器可以包括高速随机存取存储器，还可以包括非暂态存储器，例如至少一个磁盘存储器件、闪存器件、或其他非暂态固态存储器件。在一些实施方式中，存储器可包括相对于处理器远程设置的存储器，这些远程存储器可以通过网络连接至该处理器。上述网络的实例包括但不限于互联网、企业内部网、局域网、移动通信网及其组合。
实现上述实施例的车辆远程诊断方法所需的非暂态软件程序以及指令存储在存储器中，当被处理器执行时，执行上述实施例中的车辆远程诊断方法，例如，图1中S100至S400的预警方法，或图2中S401至S403的预警方法。
根据本申请第四方面的实施例提供了一种计算机可读存储介质，用于计算机可读存储， 存储介质存储有一个或者多个程序，一个或者多个程序可被一个或者多个处理器执行，以实现如第一方面实施例提供的预警方法。例如，图1中S100至S400的预警方法，或图2中S401至S403的预警方法。
根据本申请实施例的第一方面，提出了一种预警方法，应用于公共预警系统，包括：获取目标广播区域；根据所述目标广播区域和预设的映射关系，获取目标小区；所述映射关系包含所述目标广播区域和目标小区的对应关系；根据所述目标小区编辑形成对应的预警消息；分别发送所述预警消息至对应的所述目标小区。本申请实施例能够将预警消息直接发送至对应的小区，无需将预警消息经运营商中转，提高了预警消息的发送效率，并且能够提高预警消息的到达率。
可以理解的是，上述第二方面至第四方面与相关技术相比存在的有益效果与上述第一方面与相关技术相比存在的有益效果相同，可以参见上述第一方面中的相关描述，在此不再赘述。
本领域普通技术人员可以理解，上文中所公开方法中的全部或某些步骤、系统可以被实施为软件、固件、硬件及其适当的组合。某些物理组件或所有物理组件可以被实施为由处理器，如中央处理器、数字信号处理器或微处理器执行的软件，或者被实施为硬件，或者被实施为集成电路，如专用集成电路。这样的软件可以分布在计算机可读介质上，计算机可读介质可以包括计算机存储介质(或非暂时性介质)和通信介质(或暂时性介质)。如本领域普通技术人员公知的，术语计算机存储介质包括在用于存储信息(诸如计算机可读指令、数据结构、程序模块或其他数据)的任何方法或技术中实施的易失性和非易失性、可移除和不可移除介质。计算机存储介质包括但不限于RAM、ROM、EEPROM、闪存或其他存储器技术、CD-ROM、数字多功能盘(DVD)或其他光盘存储、磁盒、磁带、磁盘存储或其他磁存储装置、或者可以用于存储期望的信息并且可以被计算机访问的任何其他的介质。此外，本领域普通技术人员公知的是，通信介质通常包含计算机可读指令、数据结构、程序模块或者诸如载波或其他传输机制之类的调制数据信号中的其他数据，并且可包括任何信息递送介质。
以上是对本申请实施例的若干实施进行了具体说明，但本申请实施例并不局限于上述实施方式，熟悉本领域的技术人员在不违背本申请实施例精神的前提下还可作出种种的等同变形或替换，这些等同的变形或替换均包含在本申请实施例权利要求所限定的范围内。

Claims (11)

  1. 一种预警方法，包括：
    获取目标广播区域；
    根据所述目标广播区域和预设的映射关系，获取目标小区；所述映射关系包含所述目标广播区域和目标小区的对应关系；
    获取待发送消息；
    根据所述目标小区编辑所述待发送消息，形成对应的预警消息；
    分别发送所述预警消息至对应的所述目标小区。
  2. 根据权利要求1所述的预警方法，其特征在于，还包括：
    获取至少一个运营商部署的小区信息和广播区域信息；
    所述小区信息包括PLMN信息、网络制式信息和位置信息；
    根据所述小区信息和所述广播区域信息生成所述映射关系。
  3. 根据权利要求2所述的预警方法，其中，所述网络制式信息包括2G网络、3G网络、4G网络或5G网络。
  4. 根据权利要求1至3任一项所述的预警方法，其中，所述根据所述目标小区编辑所述待发送消息，形成对应的预警消息，包括：
    根据待发送消息生成消息发送请求；
    根据所述消息发送请求对小区分类，并建立分类任务；
    根据所述小区分类及预设的信号处理规则，生成预警消息。
  5. 根据权利要求4所述的预警方法，其中，所述根据所述消息发送请求对小区分类，并建立分类任务，包括：
    根据所述PLMN信息对小区进行分类以建立一级任务；
    根据所述目标小区的网络制式信息对所述一级任务进行处理，建立二级任务。
  6. 根据权利要求5所述的预警方法，其中，所述根据所述小区分类及预设的信号处理规则，生成预警消息，包括：
    若所述二级任务对应的目标小区的网络制式为2G网络时，应用CBSP接口并遵循TS48.049规范对所述待发送消息进行编码，以形成所述预警消息；
    若所述二级任务对应的目标小区的网络制式为3G网络时，应用IuBC接口并遵循TS25.419规范对所述待发送消息进行编码，以形成所述预警消息；
    若所述二级任务对应的目标小区的网络制式为4G网络时，应用SBc接口并遵循TS29.168规范对所述待发送消息进行编码，以形成所述预警消息；
    若所述二级任务对应的目标小区的网络制式为5G网络时，应用N50接口并遵循TS23.502规范对所述待发送消息进行编码，以形成所述预警消息。
  7. 一种预警装置，应用于公共预警系统，包括：
    广播区域获取模块，被设置为获取目标广播区域；
    目标小区获取模块，被设置为根据所述目标广播区域和预设的映射关系，获取目标小区；所述映射关系包含所述目标广播区域和目标小区的对应关系；
    待发送消息获取模块，被设置为获取待发送消息；
    预警消息生成模块，被设置为根据所述目标小区编辑所述待发送消息，形成对应的预警消息；
    预警消息发送模块，分别发送所述预警消息至对应的所述目标小区。
  8. 根据权利要求7所述的预警装置，其中，所述目标小区获取模块还存储有公共陆地移动网络信息；
    所述公共陆地移动网络包括所述目标小区的网络制式信息和位置信息。
  9. 根据权利要求8所述的预警装置，还包括：
    消息编辑模块，被设置为根据所述目标小区的网络制式信息编辑所述预警消息。
  10. 一种预警终端，包括：存储器、处理器及存储在存储器上并可在处理器上运行的计算机程序，所述处理器执行所述计算机程序时实现如权利要求1至6任意一项所述的预警方法。
  11. 一种计算机可读存储介质，用于计算机可读存储，所述存储介质存储有一个或者多个程序，所述一个或者多个程序可被一个或者多个处理器执行，以实现权利要求1至6任一项所述的预警方法。
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Publication number Priority date Publication date Assignee Title
CN115296943A (zh) * 2022-07-18 2022-11-04 杭州趣链科技有限公司 一种消息广播方法、装置、服务器和存储介质
CN117896676A (zh) * 2024-03-15 2024-04-16 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) 基于甚高频的多源应急广播信息发布对接方法及系统

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101651857A (zh) * 2008-08-14 2010-02-17 中兴通讯股份有限公司 地震海啸系统中重要通知信息及灾难通知信息的发送方法
CN101651506A (zh) * 2008-08-12 2010-02-17 中兴通讯股份有限公司 一种地震海啸预警系统主要通知消息的发送及接收方法
CN106102032A (zh) * 2016-06-15 2016-11-09 中国铁道科学研究院通信信号研究所 高速铁路地震预警监测信息无线传送系统
CN106488417A (zh) * 2016-10-31 2017-03-08 惠州Tcl移动通信有限公司 一种移动终端实现预警事件点到点通知的方法及系统
CN111448810A (zh) * 2017-10-12 2020-07-24 诺基亚通信公司 使用通信系统进行事件警报
WO2020157012A1 (en) * 2019-01-29 2020-08-06 Ipcom Gmbh & Co. Kg Public warning system enhancement

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101651506A (zh) * 2008-08-12 2010-02-17 中兴通讯股份有限公司 一种地震海啸预警系统主要通知消息的发送及接收方法
CN101651857A (zh) * 2008-08-14 2010-02-17 中兴通讯股份有限公司 地震海啸系统中重要通知信息及灾难通知信息的发送方法
CN106102032A (zh) * 2016-06-15 2016-11-09 中国铁道科学研究院通信信号研究所 高速铁路地震预警监测信息无线传送系统
CN106488417A (zh) * 2016-10-31 2017-03-08 惠州Tcl移动通信有限公司 一种移动终端实现预警事件点到点通知的方法及系统
CN111448810A (zh) * 2017-10-12 2020-07-24 诺基亚通信公司 使用通信系统进行事件警报
WO2020157012A1 (en) * 2019-01-29 2020-08-06 Ipcom Gmbh & Co. Kg Public warning system enhancement

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115296943A (zh) * 2022-07-18 2022-11-04 杭州趣链科技有限公司 一种消息广播方法、装置、服务器和存储介质
CN115296943B (zh) * 2022-07-18 2024-04-16 杭州趣链科技有限公司 一种消息广播方法、装置、服务器和存储介质
CN117896676A (zh) * 2024-03-15 2024-04-16 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) 基于甚高频的多源应急广播信息发布对接方法及系统

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