CN116131909A - Multi-dimensional satellite integrated emergency scheduling method and device - Google Patents
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Abstract
The application discloses a multi-dimensional satellite integrated emergency scheduling method and device. Wherein the method comprises the following steps: the emergency dispatching system receives a registration application of the user terminal through a communication satellite in the multidimensional satellite, and completes the registration of the user terminal so as to establish connection with the user terminal; determining remote sensing information in a target area through a remote sensing satellite in the multidimensional satellite, and determining a risk area in the target area according to the remote sensing information; determining the position information of the user terminal through a navigation satellite in the multidimensional satellite; and sending warning information to the user terminal through a communication satellite according to the relative position of the user terminal and the risk area in the position information and a predetermined warning strategy, so as to complete emergency dispatch.
Description
Technical Field
The application relates to the field of satellite communication, in particular to a multi-dimensional satellite integrated emergency scheduling method and device.
Background
At present, the current situation of the application capability of the lead remote satellite mainly comprises: satellite communication application capability: satellite phones with built-in communication chips can be made with the chip capability under the satellite beam range: communication, short message, short data and traffic; satellite navigation (positioning) application capability: the position information of the satellite terminal with the Beidou chip can be acquired in real time, processed and continuously tracked, and the mobile track satellite remote sensing application capability of a terminal holder can be indirectly obtained: the remote sensing image picture is used for judging the actual geographic condition of the shooting place, and the difficulty of an observer in acquiring information from the image is low. The meteorological remote sensing picture is used for judging meteorological information of shooting places, is usually a vector contour map, and needs to contain information in a certain meteorological professional background understanding picture. Additional information that can be provided based on image processing includes: and predicting various weather real-time early warning information based on the historical information. Vector data such as subsidence calculated based on radar images, etc.; satellite terminal capability: the satellite terminal can realize satellite calling, short messages and satellite positioning capability of the terminal through integrating the satellite communication chip and the satellite positioning chip, but the current system scheme is as follows: the satellite remote sensing and communication capability is relatively split, positioning mainly depends on the positioning capability of a ground network, early warning and warning are generated by a remote sensing capability center and matched with users through operators for pushing, inter-system docking is mainly completed through the docking of the existing system or manual docking, automatic scheduling is lacking, global communication capability of unified planning is lacking, and the technical problems of low information transmission efficiency and low information utilization rate are caused.
Disclosure of Invention
The embodiment of the application provides a multi-dimensional satellite integrated emergency dispatching method and device, which at least solve the technical problem of low emergency dispatching efficiency caused by lack of unified planning dispatching.
According to an aspect of the embodiments of the present application, there is provided a multi-dimensional satellite integrated emergency scheduling method, including: the emergency dispatching system receives a registration application of a user terminal through a communication satellite in the multidimensional satellite, and completes the registration of the user terminal so as to establish connection with the user terminal; determining remote sensing information in a target area through a remote sensing satellite in the multi-dimensional satellite, and determining a risk area in the target area according to the remote sensing information; determining the position information of the user terminal through a navigation satellite in the multi-dimensional satellites; and sending warning information to the user terminal through the communication satellite according to the relative position of the user terminal and the risk area in the position information and a preset warning strategy, so as to complete emergency dispatch.
Optionally, the remote sensing information in the target area determined by the remote sensing satellites in the multi-dimensional satellites, and determining the risk area in the target area according to the remote sensing information includes: determining risk information from the remote sensing information, the risk information including at least one of: fire information, natural disaster information, weather information, and geological settlement information; and respectively determining the risk area, the risk period and the risk level according to the position of the disaster in the risk information, the period of occurrence of the disaster and the severity of the disaster.
Optionally, the predetermined alarm policy includes: classifying the received risk information according to the risk level; sequentially ordering the classified risk information according to the received time sequence to obtain a risk information queue; and sending warning information to the user terminal according to the relative positions of the user terminal and the risk area in sequence according to the order of the risk information queue.
Optionally, sending alert information to the user terminal according to the relative position of the user terminal and the risk area, including: sending alarm information in the alarm information to the user terminal under the condition that the position of the user terminal is detected to be in the risk area through the navigation satellite, wherein the alarm information is used for indicating that the user terminal is in the risk area; analyzing the position information of the user terminal to obtain a running path of the user terminal; and under the condition that the position of the user terminal is determined to be in the risk area in the risk period from the running path of the user terminal, sending early warning information in the warning information to the user terminal, wherein the early warning information is used for indicating that the user terminal is about to be in the risk area in the risk period.
Optionally, after analyzing the location information of the user terminal to obtain the travel path of the user terminal, the method further includes: determining a first area covered by a running path of the user terminal; comparing the first region with all risk regions in the risk information queue, and determining the risk region which does not have an overlapping region with the first region as a second region; and deleting the risk information corresponding to the second region from the risk information queue.
Optionally, after sending the alarm information in the alarm information to the user terminal, the method further includes: and sending guide information to the user terminal, wherein the guide information is used for guiding the user terminal to leave the risk area according to a guide route in the guide information.
Optionally, in the case that there are a plurality of the user terminals, the method further includes: acquiring position information of a plurality of user terminals, respectively matching the position information of the plurality of user terminals with a risk area acquired through the remote sensing satellite, and determining target user terminals with positions in the risk area in the plurality of user terminals; and sending the warning information to the target user terminal.
According to another aspect of the embodiments of the present application, there is also provided a multi-dimensional satellite integrated emergency dispatching device, including: the registration module is used for receiving a registration application of the user terminal through a communication satellite in the multidimensional satellite and finishing the registration of the user terminal so as to establish connection with the user terminal; the determining module is used for determining remote sensing information in a target area through remote sensing satellites in the multi-dimensional satellites and determining a risk area in the target area according to the remote sensing information; a position module for determining position information of the user terminal through a navigation satellite in the multi-dimensional satellites; and the scheduling module is used for sending warning information to the user terminal through the communication satellite according to the relative position of the user terminal and the risk area in the position information and a preset warning strategy to complete emergency scheduling.
According to still another aspect of the embodiments of the present application, there is further provided a non-volatile storage medium, in which a program is stored, where when the program runs, a device on which the non-volatile storage medium is controlled to execute the above multi-dimensional satellite integrated emergency scheduling method.
According to still another aspect of the embodiments of the present application, there is also provided a computer apparatus including: the system comprises a memory and a processor, wherein the processor is used for running a program stored in the memory, and the program runs to execute the multi-dimensional satellite integrated emergency scheduling method.
In the embodiment of the application, an emergency dispatching system is adopted to receive a registration application of a user terminal through a communication satellite in the multidimensional satellite, and the registration of the user terminal is completed so as to establish connection with the user terminal; determining remote sensing information in a target area through a remote sensing satellite in the multi-dimensional satellite, and determining a risk area in the target area according to the remote sensing information; determining the position information of the user terminal through a navigation satellite in the multi-dimensional satellites; according to the relative positions of the user terminal and the risk area in the position information, warning information is sent to the user terminal through the communication satellite according to a predetermined warning strategy, an emergency dispatching mode is completed, the user terminal and the multidimensional satellite are connected through an emergency dispatching system, the acquired multi-terminal information is analyzed uniformly, so that uniform dispatching is completed, the purpose of completing emergency dispatching accurately and rapidly is achieved, the technical effect of improving the emergency dispatching efficiency is achieved, and the technical problem that the emergency dispatching efficiency is low due to the lack of uniform planning dispatching is solved.
Drawings
The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiments of the application and together with the description serve to explain the application and do not constitute an undue limitation to the application. In the drawings:
FIG. 1 is a block diagram of the hardware architecture of a computer terminal (or mobile device) for a multi-dimensional satellite-integrated conforming emergency method according to an embodiment of the present application;
FIG. 2 is a flow chart of a multi-dimensional satellite integrated conforming emergency method according to the present application;
FIG. 3 is a schematic diagram of an alternative conforming emergency system architecture in the related art;
FIG. 4 is a schematic architecture diagram of an alternative multi-dimensional satellite integrated conforming emergency system according to an embodiment of the present application;
FIG. 5 is a schematic architecture diagram of another alternative multi-dimensional satellite integrated conforming emergency system in accordance with embodiments of the present application;
fig. 6 is a schematic structural diagram of an alternative multi-dimensional satellite integrated conforming emergency device according to an embodiment of the present application.
Detailed Description
In order to make the present application solution better understood by those skilled in the art, the following description will be made in detail and with reference to the accompanying drawings in the embodiments of the present application, it is apparent that the described embodiments are only some embodiments of the present application, not all embodiments. All other embodiments, which can be made by one of ordinary skill in the art based on the embodiments herein without making any inventive effort, shall fall within the scope of the present application.
It should be noted that the terms "first," "second," and the like in the description and claims of the present application and the above figures are used for distinguishing between similar objects and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used may be interchanged where appropriate such that embodiments of the present application described herein may be implemented in sequences other than those illustrated or otherwise described herein. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.
It should be noted that the steps illustrated in the flowcharts of the figures may be performed in a computer system such as a set of computer executable instructions, and that although a logical order is illustrated in the flowcharts, in some cases the steps illustrated or described may be performed in an order other than that illustrated herein.
The method embodiments provided by the embodiments of the present application may be performed in a mobile terminal, a computer terminal, or similar computing device. Fig. 1 shows a block diagram of the hardware architecture of a computer terminal (or mobile device) for implementing a multi-dimensional satellite-integrated conforming emergency method. As shown in fig. 1, the computer terminal 10 (or mobile device 10) may include one or more processors 102 (shown as 102a, 102b, … …,102 n) which may include, but are not limited to, a microprocessor MCU or a processing device such as a programmable logic device FPGA, a memory 104 for storing data, and a transmission module 106 for communication functions. In addition, the method may further include: a display, an input/output interface (I/O interface), a Universal Serial BUS (USB) port (which may be included as one of the ports of the BUS), a network interface, a power supply, and/or a camera. It will be appreciated by those of ordinary skill in the art that the configuration shown in fig. 1 is merely illustrative and is not intended to limit the configuration of the electronic device described above. For example, the computer terminal 10 may also include more or fewer components than shown in FIG. 1, or have a different configuration than shown in FIG. 1.
It should be noted that the one or more processors 102 and/or other data processing circuits described above may be referred to generally herein as "data processing circuits. The data processing circuit may be embodied in whole or in part in software, hardware, firmware, or any other combination. Furthermore, the data processing circuitry may be a single stand-alone processing module, or incorporated, in whole or in part, into any of the other elements in the computer terminal 10 (or mobile device). As referred to in the embodiments of the present application, the data processing circuit acts as a processor control (e.g., selection of the path of the variable resistor termination to interface).
The memory 104 may be used to store software programs and modules of application software, such as program instructions/data storage devices corresponding to the multi-dimensional satellite integrated emergency scheduling method in the embodiments of the present application, and the processor 102 executes the software programs and modules stored in the memory 104, thereby executing various functional applications and data processing, that is, implementing the multi-dimensional satellite integrated emergency scheduling method described above. Memory 104 may include high-speed random access memory, and may also include non-volatile memory, such as one or more magnetic storage devices, flash memory, or other non-volatile solid-state memory. In some examples, the memory 104 may further include memory located remotely from the processor 102, which may be connected to the computer terminal 10 via a network. Examples of such networks include, but are not limited to, the internet, intranets, local area networks, mobile communication networks, and combinations thereof.
The transmission means 106 is arranged to receive or transmit data via a network. The specific examples of the network described above may include a wireless network provided by a communication provider of the computer terminal 10. In one example, the transmission device 106 includes a network adapter (Network Interface Controller, NIC) that can connect to other network devices through a base station to communicate with the internet. In one example, the transmission device 106 may be a Radio Frequency (RF) module for communicating with the internet wirelessly.
The display may be, for example, a touch screen type Liquid Crystal Display (LCD) that may enable a user to interact with a user interface of the computer terminal 10 (or mobile device).
In the above operating environment, the embodiment of the present application provides a multi-dimensional satellite integrated emergency scheduling method, as shown in fig. 2, including the following steps:
step S202, the emergency dispatch system receives a registration application of a user terminal through a communication satellite in the multidimensional satellite, and completes the registration of the user terminal so as to establish connection with the user terminal;
step S204, remote sensing information in a target area is determined through a remote sensing satellite in the multi-dimensional satellite, and a risk area in the target area is determined according to the remote sensing information;
step S206, determining the position information of the user terminal through the navigation satellites in the multi-dimensional satellites;
step S208, sending warning information to the user terminal through the communication satellite according to the relative position of the user terminal and the risk area in the position information and a predetermined warning strategy, and completing emergency dispatch.
Through the steps, the user terminal and the multidimensional satellite can be connected with each other through the emergency dispatching system, and the acquired multiport information is analyzed uniformly to finish uniform dispatching, so that the aim of accurately and quickly finishing emergency dispatching is fulfilled, the technical effect of improving the emergency dispatching efficiency is realized, and the technical problem of low emergency dispatching efficiency caused by lack of uniform planning dispatching is solved.
Fig. 3 shows a structure diagram of an emergency dispatching system based on remote sensing satellite alarming in the related art, as shown in fig. 3, satellite remote sensing and communication capability is relatively split, positioning mainly depends on positioning capability of a ground network, and early warning and alarming are generated by a remote sensing capability center and are pushed by matching users of operators. The system butt joint is mainly finished through the butt joint of the existing system or the manual butt joint, the information transmission efficiency is low, the information utilization rate is low, and the positioning and communication means are simultaneously disabled after the ground network is disabled.
The emergency dispatch system provided in the embodiment of the present application, as shown in fig. 4, includes: a user terminal 40, a multi-dimensional satellite 42, and a scheduling system 44;
the user terminal 40, including global satellite positioning capabilities, provides satellite phone, sms, etc. capabilities. The position of the user can be judged with high precision through the equipment and is converged into an upper system, and the user can establish two-way communication between the equipment and a dispatching system;
multi-dimensional satellite 42: the system comprises communication, navigation and remote sensing satellites for providing capability, satellite data are received or processed through a professional ground system and are directly or indirectly called and used by a dispatching system;
scheduling system 44: the method has the advantages that the direct capability and the indirect capability provided by the multidimensional satellite are utilized, alarms can be classified, sequenced and processed in the system, the positions of user terminals are matched, a user or the alarms are used for starting a scheduling task, and the scheduling module is used for continuously refreshing the task and executing actions (informing the user of risks, assisting in avoiding risk areas and the like) until the alarms are cleared or the user is completely evacuated.
Fig. 5 shows an alternative conforming emergency system, as shown in fig. 5, in which multi-dimensional satellite coordination schedules user terminals.
It should be noted that, the warning information in the embodiment of the present application includes: alarm information and early warning information.
In some embodiments of the present application, after the user terminal registers with the scheduling system, the location information of the user terminal is continuously tracked in the system; the user terminal continuously subscribes to weather remote sensing information, wherein the information comprises early warning types, danger levels, expected occurrence time periods, early warning areas and the like; after receiving the alarm and early warning information, sorting the alarm and early warning information into queues according to the risk level in the system, and processing the alarm and early warning information in sequence; after identifying the area range, matching: 1. the user terminal with the current satellite positioning information in the risk area; 2. after predicting the user track according to the artificial intelligence, the user terminal staying in the risk area in the early warning occurrence time period; starting a scheduling task; the system and the early warning information source are in advance in butt joint with early warning information treatment suggestion, and information pushing is carried out on the subscription terminal in different modes (images, telephones, short messages and the like) according to the early warning level; the dispatching system comprises two types of core dispatching methods, and achieves the effect of risk avoiding dispatching for masses and specific crowds through different tracking subjects.
Steps S202 to S208 are described below by specific examples.
In step S204, the risk area may be determined by including: determining risk information from the remote sensing information, the risk information including at least one of: fire information, natural disaster information, weather information, and geological settlement information; and respectively determining the risk area, the risk period and the risk level according to the position of the disaster in the risk information, the period of occurrence of the disaster and the severity of the disaster.
In step S208, a predetermined alarm policy includes: classifying the received risk information according to the risk level; sequentially ordering the classified risk information according to the received time sequence to obtain a risk information queue; and sending warning information to the user terminal according to the relative positions of the user terminal and the risk area in sequence according to the order of the risk information queue.
In an actual application scenario, the alert information may be sent to the user terminal by: sending alarm information in the alarm information to the user terminal under the condition that the position of the user terminal is detected to be in the risk area through the navigation satellite, wherein the alarm information is used for indicating that the user terminal is in the risk area; analyzing the position information of the user terminal to obtain a running path of the user terminal; and under the condition that the position of the user terminal is determined to be in the risk area in the risk period from the running path of the user terminal, sending early warning information in the warning information to the user terminal, wherein the early warning information is used for indicating that the user terminal is about to be in the risk area in the risk period.
In some embodiments of the present application, after analyzing the location information of the user terminal to obtain a travel path of the user terminal, determining a first area covered by the travel path of the user terminal; comparing the first region with all risk regions in the risk information queue, and determining the risk region which does not have an overlapping region with the first region as a second region; and deleting the risk information corresponding to the second region from the risk information queue.
After sending the alert information in the alert information to the user terminal, in some embodiments, guiding information may also be sent to the user terminal, where the guiding information is used to guide the user terminal to leave the risk area according to a guiding route in the guiding information.
Specifically, the system continuously puts the received alarm objects into the queue according to different levels, and preferentially processes the high-level alarms of the first-in queue. When the alarms selected according to the priority are processed, the risk areas in the alarms are matched with the positions of the terminal users registered by the system, the matched terminal users are regarded as the users affected by the alarms, a dispatching task is created together with the alarms, and the dispatching tracking module processes the dispatching tasks to guide the users to leave the influence areas corresponding to the alarms through dispatching tracking means.
In the process of tracking the user terminal, the user position is continuously updated, the alarm information (the alarm region changes, the level changes and the like) is continuously updated, the matching of the user position and the alarm region is continuously carried out, and the user who has left the risk region is removed from the terminal list. And pushing information to the user, including the type of the alarm, detailed information, alarm level and evacuation advice, until no user overlaps the alarm area, or the alarm is stale, namely, the user in the system jurisdiction does not exist in the influence area of the alarm, and the dispatching task is ended.
In an optional manner, under the condition that a plurality of user terminals exist, acquiring position information of a plurality of user terminals, respectively matching the position information of the plurality of user terminals with a risk area acquired through the remote sensing satellite, and determining a target user terminal with a position in the risk area in the plurality of user terminals; and sending the warning information to the target user terminal.
Specifically, the system is used for tracking by taking the alarm received by the system as a main body, the affected terminal is filtered through the received alarm, and a user queue of the alarm is continuously maintained to prompt the user to leave or not suggest the user to enter a specific area. The limitation is that high-level alarms are handled preferentially and important end users cannot be distinguished.
The multi-dimensional satellite integrated emergency scheduling method provided by the embodiment of the application provides scheduling through five-layer architecture cooperation from top to bottom, and specifically comprises the following steps:
1. user terminal layer: the user terminal comprises a satellite communication chip and a satellite navigation chip, can ensure that a user can report the current accurate position in real time in the coverage area of the satellite, and can carry out voice, short message and video service in real time through the satellite, a system and a ground network.
2. Satellite capability layer: including three types of satellite capabilities: communication satellite capability: the voice and short message capacity of the communication satellite terminal in the beam range is provided, the system can provide actual service data and develop capacity for external calling; navigation satellite capability: providing the real-time position of the positioning terminal or assisting the terminal to perform real-time positioning, and returning the position information by the terminal through the capability of a communication satellite; remote sensing satellite capability: the remote sensing data such as weather, optics and the like can be provided to the outside as required through the system interface, including the time, the position, the type and the like of the appointed image, and in addition, the professional processing of the original remote sensing information is supported, so that the early warning and alarming information (fire, natural disasters, weather, sedimentation and the like) is obtained and is continuously pushed to the subscribed system.
3. Capability agent layer: the scheduling system can sense the state of the terminal by calling the communication satellite capacity in the satellite capacity layer, and performs voice, short message and short data interaction with the terminal. The returned satellite positioning data can be obtained; the system can receive and analyze types, levels, areas, measures and the like in real time by subscribing remote sensing alarms and early warning in the satellite capability layer; localization data, localization capability interface, upper layer.
4. Scheduling layer: and updating the positioning information of the user terminal in real time by using the proxy layer capability, and sequencing a processing queue for the monitored alarm and early warning. Objects in the queue are sequentially processed and compared with the user position; according to a specific scheduling method, scheduling tasks are arranged after matching, and the scheduling tasks are transmitted to a scheduling module; the scheduling module performs tracking on the task, including continuously updating information in the task, judging the progress of the task, executing task actions such as outbound, receiving feedback and the like.
5. Operation and maintenance visual layer: viewing remote sensing, navigation and user information converged in the system through a system visual interface; and checking the scheduling task progress and the scheduling statistical data through the system.
The embodiment of the application provides a multi-dimensional satellite integrated emergency dispatching device, as shown in fig. 6, including: a registration module 60, configured to receive a registration request of a user terminal through a communication satellite in the multidimensional satellite, and complete registration of the user terminal so as to establish a connection with the user terminal; a determining module 62, configured to determine remote sensing information in a target area through a remote sensing satellite in the multi-dimensional satellites, and determine a risk area in the target area according to the remote sensing information; a location module 64 for determining location information of the user terminal through a navigation satellite of the multi-dimensional satellites; and the scheduling module 66 is used for sending warning information to the user terminal through the communication satellite according to a preset warning strategy according to the relative position of the user terminal and the risk area in the position information, so as to complete emergency scheduling.
The determining module 62 includes: the risk sub-module is used for determining risk information according to the remote sensing information, and the risk information comprises at least one of the following components: fire information, natural disaster information, weather information, and geological settlement information; and respectively determining the risk area, the risk period and the risk level according to the position of the disaster in the risk information, the period of occurrence of the disaster and the severity of the disaster.
The policy sub-module is used for classifying the received risk information according to the risk level; sequentially ordering the classified risk information according to the received time sequence to obtain a risk information queue; and sending warning information to the user terminal according to the relative positions of the user terminal and the risk area in sequence according to the order of the risk information queue.
A policy sub-module comprising: the system comprises a warning unit, a determining unit, a guiding unit and a matching unit, wherein the warning unit is used for sending warning information in the warning information to the user terminal when the position of the user terminal is detected to be in the risk area through the navigation satellite, and the warning information is used for indicating that the user terminal is in the risk area; analyzing the position information of the user terminal to obtain a running path of the user terminal; and under the condition that the position of the user terminal is determined to be in the risk area in the risk period from the running path of the user terminal, sending early warning information in the warning information to the user terminal, wherein the early warning information is used for indicating that the user terminal is about to be in the risk area in the risk period.
A determining unit, configured to determine a first area covered by a travel path of the user terminal; comparing the first region with all risk regions in the risk information queue, and determining the risk region which does not have an overlapping region with the first region as a second region; and deleting the risk information corresponding to the second region from the risk information queue.
The guiding unit sends the warning information in the warning information to the user terminal, and the method further comprises the following steps: and sending guide information to the user terminal, wherein the guide information is used for guiding the user terminal to leave the risk area according to a guide route in the guide information.
The matching unit, in case there are a plurality of the user terminals, the method further includes: acquiring position information of a plurality of user terminals, respectively matching the position information of the plurality of user terminals with a risk area acquired through the remote sensing satellite, and determining target user terminals with positions in the risk area in the plurality of user terminals; and sending the warning information to the target user terminal.
According to still another aspect of the embodiments of the present application, there is further provided a non-volatile storage medium, in which a program is stored, where when the program runs, a device on which the non-volatile storage medium is controlled to execute the above multi-dimensional satellite integrated emergency scheduling method.
According to still another aspect of the embodiments of the present application, there is also provided a computer apparatus including: the system comprises a memory and a processor, wherein the processor is used for running a program stored in the memory, and the program runs to execute the multi-dimensional satellite integrated emergency scheduling method.
Note that each module in the multi-dimensional satellite integrated emergency dispatcher may be a program module (for example, a set of program instructions for implementing a specific function), or may be a hardware module, and for the latter, it may be represented by the following form, but is not limited thereto: the expression forms of the modules are all a processor, or the functions of the modules are realized by one processor.
The foregoing embodiment numbers of the present application are merely for describing, and do not represent advantages or disadvantages of the embodiments.
In the foregoing embodiments of the present application, the descriptions of the embodiments are emphasized, and for a portion of this disclosure that is not described in detail in this embodiment, reference is made to the related descriptions of other embodiments.
In the several embodiments provided in the present application, it should be understood that the disclosed technology content may be implemented in other manners. The above-described embodiments of the apparatus are merely exemplary, and the division of units may be a logic function division, and there may be another division manner in actual implementation, for example, multiple units or components may be combined or integrated into another system, or some features may be omitted, or not performed. Alternatively, the coupling or direct coupling or communication connection shown or discussed with each other may be through some interfaces, units or modules, or may be in electrical or other forms.
The units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units, may be located in one place, or may be distributed over a plurality of units. Some or all of the units may be selected according to actual needs to achieve the purpose of the solution of this embodiment.
In addition, each functional unit in each embodiment of the present application may be integrated in one processing unit, or each unit may exist alone physically, or two or more units may be integrated in one unit. The integrated units may be implemented in hardware or in software functional units.
The integrated units, if implemented in the form of software functional units and sold or used as stand-alone products, may be stored in a computer readable storage medium. Based on such understanding, the technical solution of the present application may be essentially or a part contributing to the related art or all or part of the technical solution may be embodied in the form of a software product stored in a storage medium, including several instructions to cause a computer device (which may be a personal computer, a server, or a network device, etc.) to perform all or part of the steps of the methods of the embodiments of the present application. And the aforementioned storage medium includes: a U-disk, a Read-Only Memory (ROM), a random access Memory (RAM, random Access Memory), a removable hard disk, a magnetic disk, or an optical disk, or other various media capable of storing program codes.
The foregoing is merely a preferred embodiment of the present application and it should be noted that modifications and adaptations to those skilled in the art may be made without departing from the principles of the present application and are intended to be comprehended within the scope of the present application.
Claims (10)
1. The utility model provides a multi-dimensional satellite integrative emergent scheduling method which is characterized in that includes:
the emergency dispatching system receives a registration application of a user terminal through a communication satellite in the multidimensional satellite, and completes the registration of the user terminal so as to establish connection with the user terminal;
determining remote sensing information in a target area through a remote sensing satellite in the multi-dimensional satellite, and determining a risk area in the target area according to the remote sensing information;
determining the position information of the user terminal through a navigation satellite in the multi-dimensional satellites;
and sending warning information to the user terminal through the communication satellite according to the relative position of the user terminal and the risk area in the position information and a preset warning strategy, so as to complete emergency dispatch.
2. The method of claim 1, wherein determining remote sensing information in a target area determined by a remote sensing satellite of the multi-dimensional satellites and determining a risk area in the target area from the remote sensing information comprises:
determining risk information from the remote sensing information, the risk information including at least one of: fire information, natural disaster information, weather information, and geological settlement information;
and respectively determining the risk area, the risk period and the risk level according to the position of the disaster in the risk information, the period of occurrence of the disaster and the severity of the disaster.
3. The method of claim 2, wherein the predetermined alert policy comprises:
classifying the received risk information according to the risk level;
sequentially ordering the classified risk information according to the received time sequence to obtain a risk information queue;
and sending warning information to the user terminal according to the relative positions of the user terminal and the risk area in sequence according to the order of the risk information queue.
4. A method according to claim 3, wherein sending alert information to the user terminal according to the relative location of the user terminal and the risk area comprises:
sending alarm information in the alarm information to the user terminal under the condition that the position of the user terminal is detected to be in the risk area through the navigation satellite, wherein the alarm information is used for indicating that the user terminal is in the risk area;
analyzing the position information of the user terminal to obtain a running path of the user terminal;
and under the condition that the position of the user terminal is determined to be in the risk area in the risk period from the running path of the user terminal, sending early warning information in the warning information to the user terminal, wherein the early warning information is used for indicating that the user terminal is about to be in the risk area in the risk period.
5. The method according to claim 4, wherein after analyzing the location information of the user terminal to obtain the travel path of the user terminal, the method further comprises:
determining a first area covered by a running path of the user terminal;
comparing the first region with all risk regions in the risk information queue, and determining the risk region which does not have an overlapping region with the first region as a second region;
and deleting the risk information corresponding to the second region from the risk information queue.
6. The method of claim 4, wherein after sending alert information in the alert information to the user terminal, the method further comprises:
and sending guide information to the user terminal, wherein the guide information is used for guiding the user terminal to leave the risk area according to a guide route in the guide information.
7. The method according to claim 1, wherein in case there are a plurality of the user terminals, the method further comprises:
acquiring position information of a plurality of user terminals, respectively matching the position information of the plurality of user terminals with a risk area acquired through the remote sensing satellite, and determining target user terminals with positions in the risk area in the plurality of user terminals;
and sending the warning information to the target user terminal.
8. A multi-dimensional satellite integrated emergency dispatch device, comprising:
the registration module is used for receiving a registration application of the user terminal through a communication satellite in the multidimensional satellite and finishing the registration of the user terminal so as to establish connection with the user terminal;
the determining module is used for determining remote sensing information in a target area through remote sensing satellites in the multi-dimensional satellites and determining a risk area in the target area according to the remote sensing information;
a position module for determining position information of the user terminal through a navigation satellite in the multi-dimensional satellites;
and the scheduling module is used for sending warning information to the user terminal through the communication satellite according to the relative position of the user terminal and the risk area in the position information and a preset warning strategy to complete emergency scheduling.
9. A non-volatile storage medium, wherein a program is stored in the non-volatile storage medium, and wherein the program, when executed, controls a device in which the non-volatile storage medium is located to perform the multi-dimensional satellite-integrated conforming emergency method according to any one of claims 1 to 7.
10. A computer device, comprising: a memory and a processor for executing a program stored in the memory, wherein the program when executed performs the multi-dimensional satellite-integrated conforming emergency method of any one of claims 1 to 7.
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