WO2021027114A1

WO2021027114A1 - Terminal-based disaster evacuation method and apparatus, and electronic device

Info

Publication number: WO2021027114A1
Application number: PCT/CN2019/116522
Authority: WO
Inventors: 杨殿卿; 王高峰
Original assignee: 宇龙计算机通信科技(深圳)有限公司
Priority date: 2019-08-12
Filing date: 2019-11-08
Publication date: 2021-02-18
Also published as: CN110472859A

Abstract

A terminal-based disaster evacuation method and apparatus, and an electronic device. The disaster evacuation method comprises: determining that a disaster occurs in a range where a terminal is located (201); acquiring disaster evacuation information (202); according to terminal position information in the disaster evacuation information, acquiring exit position information, pedestrian flow information of a route, escape route information, a disaster type and electronic map information which correspond to the terminal position information, so as to determine an escape scheme for guiding a user to escape (203); and the terminal guiding the user to escape or evacuate according to the escape scheme (204). A user usually carries a terminal device at any time, and in cases where a disaster strikes, the terminal can use the disaster evacuation method to guide the user to escape, thereby reducing the risk of mistaking an escape opportunity due to people being at a loss or selecting an incorrect escape method.

Description

Terminal-based refuge method, device and electronic equipment

Technical field

The present invention relates to the field of disaster evacuation methods, in particular to a terminal-based evacuation method, device and electronic equipment.

Background technique

Today, natural disasters and man-made disasters still occur from time to time. Natural disasters include geological disasters, meteorological disasters, biological disasters, etc. Man-made disasters include political atrocities and terrorist activities. Many disasters happen suddenly, and people fail to predict the imminent disaster in time before some disasters occur. After a disaster occurs, people are often at a loss. By means of broadcasting notifications or sounding the alarm, people cannot respond to the disaster in a timely and rational manner, delaying the time and opportunity for escape, and causing the disaster to bring significant damage to people’s lives and health. hurt.

Summary of the invention

The embodiments of the present application provide a terminal data processing method, device, and terminal, which can improve computing efficiency.

In the first aspect, an embodiment of the present invention provides a terminal-based evacuation method, including the following steps:

Determine the disaster within the area;

Obtain evacuation information;

According to the terminal location information in the evacuation information, obtain exit location information, line traffic information, escape route information, disaster type, and electronic map information corresponding to the terminal location information to determine an escape plan for guiding users to escape ；

The terminal guides the user to escape or take refuge according to the escape plan.

In the second aspect, an embodiment of the present invention provides a terminal-based refuge device, including:

The determination unit is used to determine the disaster in the area;

The first obtaining unit is used to obtain refuge information;

The second acquiring unit is configured to acquire exit location information, line traffic information, escape route information, disaster type, and electronic map information corresponding to the terminal location information according to the terminal location information in the evacuation information to determine the use Escape plan to guide users to escape;

The guiding unit is used for the terminal to guide the user to escape or take refuge according to the escape plan.

In a third aspect, embodiments of the present application provide a computer-readable storage medium on which a computer program is stored, and when the program is executed by a processor, the steps of any one of the above methods are implemented.

In a fourth aspect, an embodiment of the present invention provides an electronic device, including a memory, a processor, and a computer program stored in the memory and running on the processor. The processor implements any of the above when the program is executed. Method steps.

The embodiments of this application have the following beneficial effects:

The terminal-based evacuation method, device, and electronic equipment provided in this application will obtain evacuation information after a disaster occurs in the area where it is determined, and determine an escape plan based on the evacuation information to guide users to escape. Terminals may include mobile phones, watches, smart wearable devices, tablet computers, etc. For these terminal devices, users often carry them at any time. In the event of a disaster, the terminal can use the method provided in this application to guide the user to escape, reducing the risk of delaying the time and opportunity of escape because people are at a loss or choose the wrong escape method.

Description of the drawings

FIG. 1 is a schematic diagram of an exemplary system architecture of a terminal-based evacuation method or device to which an embodiment of the present application can be applied;

2 is a schematic flowchart of a terminal-based evacuation method provided by an embodiment of the present application;

3 is a schematic flowchart of another terminal-based evacuation method provided by an embodiment of the present application;

4 is a schematic flowchart of another terminal-based evacuation method provided by an embodiment of the present application;

FIG. 5 is a schematic flowchart of another terminal-based evacuation method provided by an embodiment of the present application;

FIG. 6 is a schematic flowchart of another terminal-based evacuation method provided by an embodiment of the present application;

FIG. 7 is a schematic flowchart of a method for evacuation of a smart watch provided by an embodiment of the present application;

FIG. 8 is a schematic structural diagram of a terminal-based refuge device provided by an embodiment of the present application;

FIG. 9 is a schematic structural diagram of an electronic device involved in an embodiment of the application.

detailed description

The application will be further introduced below in conjunction with the drawings and embodiments.

In the following introduction, the terms "first" and "second" are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance. The following description provides multiple embodiments of the present application, and different embodiments can be replaced or combined. Therefore, the present application may also be considered to include all possible combinations of the same and/or different embodiments described. Therefore, if one embodiment includes features A, B, C, and another embodiment includes features B, D, then this application should also be considered as including all other possible combinations of one or more of A, B, C, and D Although the embodiment may not be clearly written in the following content.

The following description provides examples, and does not limit the scope, applicability, or examples set forth in the claims. Changes can be made to the function and arrangement of the described elements without departing from the scope of the content of this application. Various procedures or components may be omitted, substituted, or added in various examples as appropriate. For example, the described method may be executed in a different order from the described order, and various steps may be added, omitted, or combined. In addition, features described with respect to some examples can be combined into other examples.

Fig. 1 is a schematic diagram of an exemplary system architecture to which the method or device for playing a ringtone according to an embodiment of the present application can be applied.

As shown in FIG. 1, the terminal device 1 includes a sensor component 10, a receiving module 11 and a processor 12. The processor 12 can use the sensor assembly 10 to determine whether there is a disaster in the area, or use the receiving module 11 to receive disaster warning information issued by the disaster site, the weather bureau, and the government to determine whether there is a disaster in the area. Once it is determined that there is a disaster in the area, the processor 12 receives the evacuation information through the receiving module 11 and determines an escape plan based on the evacuation information, and the terminal guides the user to escape or take refuge according to the escape plan.

It should be noted that the mobile terminals in the embodiments of the present application generally refer to devices with receiving functions and storage functions, including but not limited to terminal devices such as watches, mobile phones, vehicle-mounted terminals, smart wearable devices, tablet computers, and personal computers.

Referring to Figure 2, Figure 2 is a schematic flowchart of a terminal-based evacuation method provided by an embodiment of the present application. In the embodiment of the present application, the method includes:

S201. Determine that a disaster occurs within the area.

The above-mentioned range is an area with a certain range centered on the location of the terminal. Those skilled in the art can set the above-mentioned range according to specific design requirements. For example, the above-mentioned range may be a circular area formed by the location of the terminal as a center and a radius of 1 km. The above-mentioned range can also be a rectangular area formed by the location of the terminal as the center, with a length of 1km from north to south and a length of 2km from east to west.

There is no limitation on the above method for determining the occurrence of a disaster within the scope, and those skilled in the art can set according to specific design requirements, including but not limited to the following methods or combinations thereof:

(1) Through the sensors installed on the terminal, it is determined that a disaster occurs in the area. The sensors may include: temperature sensors, gas sensors, flame sensors, pressure sensors, air pressure sensors, and so on. For example, the temperature sensor can sense that the surrounding temperature is too high or too low, so as to determine that a disaster or accident may occur in the surrounding. The gas sensor can sense that the concentration of some harmful gases in the surroundings is too high, so as to determine that a disaster of harmful gas leakage may have occurred in the surroundings. The pressure sensor can be used to sense the surrounding pressure value to locate the height position of the terminal. When the height position of the terminal is too low, it is determined that natural disasters such as earthquakes may have occurred nearby.

(2) Receive information on disasters in the area to determine the disasters in the area. Information about disasters occurring within the above-mentioned area may be sent by organizations or departments such as the disaster site, the Meteorological Bureau, and the government. The above-mentioned organizations or departments can broadcast the information about the disaster in the above-mentioned area to users in a certain area of the disaster site through SMS, MMS, WeChat, QQ messages, etc.

Further, when the above-mentioned organization or department broadcasts information about a disaster in the above-mentioned range, it sends relevant information such as escape routes to the user, so as to obtain more escape time for the user.

(3) The user himself has discovered that there may be a disaster in the surrounding area, and he can determine on the terminal that a disaster occurs in his/her area. The terminal can obtain evacuation information and generate an escape plan to guide the user to escape after a disaster occurs in the determined area.

(4) When someone else finds that a disaster may occur around the user or an accident may occur to the user, the other person can trigger the terminal carried by the user to perform the above step S201. The above-mentioned other person may be a relative or guardian of the end user.

Further, the aforementioned terminal is a smart watch. Some elderly or children don't use mobile phones, and they don't know how to operate mobile phones. When a danger occurs, the relatives of the elderly or children can trigger the watch worn by these elderly or children to perform the above-mentioned step S201 to guide the elderly or children to avoid the danger.

S202. Obtain refuge information.

The evacuation information mentioned above is information that can help the user to evacuate. Evacuation information can include: disaster type, disaster level, escape route information, disaster location information, electronic map information, exit location information, line traffic information, refuge location information, and water and food location information.

The above refuge information may be generated by the terminal according to the electronic map stored by the terminal and the location information of the terminal, or may be determined by receiving the refuge information sent from the outside.

Optionally, the evacuation information is issued by the disaster site, the meteorological bureau, or the government.

Organizations or departments such as the disaster site, the Meteorological Bureau, and the government can broadcast the above-mentioned evacuation information to users in a certain area of the disaster site through SMS, MMS, WeChat, QQ messages, etc.

S203. According to the terminal location information in the evacuation information, obtain exit location information, line traffic information, escape route information, disaster type, and electronic map information corresponding to the terminal location information to determine the information used to guide the user to escape Escape plan.

The line traffic information may be the traffic information on the escape route. The escape route information may be route information from the terminal location to a safe place. The disaster type indicates the type of disaster. The electronic map information includes geographic location information within a certain range of where the terminal is located. Related information about the above information will be specifically described in the following embodiments.

The escape plan can be determined according to the evacuation information and the strategy stored in the terminal. For example, when the surrounding intersections are all sealed or going to a safe place is more dangerous, instruct the user to go to a place with water and food, wait for rescue, and send the user's location information to the police while calling the police. Or, in the event of a mudslide, instruct users to evacuate to the nearest high ground nearby.

S204: The terminal guides the user to escape or take refuge according to the escape plan.

The evacuation method provided in the embodiments of the present application is based on terminal devices. For these terminal devices, even in the event of a disaster, users often carry them at any time. After the terminal determines that a disaster occurs in the area where it is located, it will obtain evacuation information, and determine an escape plan based on the evacuation information to guide the user to escape. In the event of a disaster, the terminal can use the method provided in this application to guide the user to escape. The evacuation method provided in the embodiments of the present application can solve the problem that in the prior art, through means such as broadcast notifications or sounding alarms, people cannot respond to disasters in a timely and rational manner, which delays the time and opportunity for escape.

Referring to FIG. 3, FIG. 3 is a schematic flowchart of another terminal-based evacuation method provided by an embodiment of the present application. In the embodiment of the present application, the method includes:

S301. Receive evacuation request information sent by a user, where the evacuation request information includes the terminal location information.

S302. Determine that a disaster occurs in the area.

For the specific process of S302, refer to the description of S201 in FIG. 2, which will not be repeated here.

S303. Obtain refuge information.

For the specific process of S303, refer to the description of S202 in FIG. 2, which will not be repeated here.

S304. According to the terminal location information in the evacuation information, obtain exit location information, line traffic information, escape route information, disaster type, and electronic map information corresponding to the terminal location information to determine the information used to guide the user to escape. Escape plan.

For the specific process of S304, please refer to the description of S203 in FIG. 2, which will not be repeated here.

S305. The terminal guides the user to escape or take refuge according to the escape plan.

If the user himself discovers that there may be a disaster in the surrounding area, or other users discover that the terminal user’s carrier may have a disaster on Friday, they can send evacuation request information to the corresponding terminal, and the terminal determines that a disaster occurs in the area based on the evacuation request information. The terminal may forward the evacuation request information containing the terminal location information to the corresponding server, so as to obtain the corresponding evacuation information from the corresponding server, and guide the user to escape. Corresponding servers include, but are not limited to: the corresponding server of the disaster site, the corresponding server of the Meteorological Bureau, and the corresponding server of the government. The evacuation request information includes terminal location information, which is more conducive to the corresponding server to formulate reasonable evacuation information, and it is also conducive to the corresponding server to understand the situation of specific disasters and trapped persons.

Referring to FIG. 4, FIG. 4 is a schematic flowchart of another terminal-based evacuation method provided by an embodiment of the present application. In the embodiment of the present application, the method includes:

S401. Determine that a disaster occurs within the area.

For the specific process of S401, refer to the description of S201 in FIG. 2, which will not be repeated here.

S402. Obtain refuge information.

For the specific process of S402, refer to the description of S202 in FIG. 2, which will not be repeated here.

S403. According to the terminal location information in the evacuation information, obtain escape route information corresponding to the terminal location information to determine an escape plan for guiding the user to escape.

Optionally, the escape route information is sent in the form of pictures or text.

The escape route information is sent in the form of pictures, which can help users quickly understand the escape route, and then quickly escape, increasing the probability of the trapped person being rescued.

S404: The terminal guides the user to escape or take refuge according to the escape plan.

The escape route information is route information from the terminal location to a safe place. The escape route information may include: terminal location information, safe location information, distance length, estimated time spent, etc. The user can quickly escape according to the escape route information, which reduces the probability that the user chooses the wrong route and misses the chance of rescue.

Referring to FIG. 5, FIG. 5 is a schematic flowchart of another terminal-based evacuation method provided by an embodiment of the present application. In the embodiment of the present application, the method includes:

S501. Determine that a disaster occurs in the area.

For the specific process of S501, refer to the description of S201 in FIG. 2, which will not be repeated here.

S502. Obtain refuge information.

For the specific process of S502, refer to the description of S202 in FIG. 2, which will not be repeated here.

S503: According to the terminal location information in the evacuation information, obtain the disaster type, disaster location information, electronic map information, and terminal location information corresponding to the terminal location information to determine an escape plan for guiding the user to escape.

The electronic map information includes geographic location information within a certain range of where the terminal is located. The electronic map can be the information stored by the terminal itself, or it can be carried in the evacuation information sent by the server to the terminal.

The disaster type indicates the type of disaster. Disaster types can include earthquakes, fires, mudslides, floods, etc.

The terminal can determine an escape plan based on the type of disaster and the surrounding geographic location information contained in the electronic map. For example, if the disaster is an earthquake, you should choose a place near the surrounding area and far away from the source of the earthquake based on the electronic map. The place to be evacuated is flat, with fewer tall buildings, and convenient transportation. After determining the evacuation location, an evacuation line is generated based on the terminal location information to guide the user to move to a safe place. For another example, if the disaster is a mudslide, you should combine the electronic map to find a nearby highland suitable for climbing, and use this highland as an evacuation site. According to the evacuation location, an evacuation route is generated to guide users to escape.

S504: The terminal guides the user to escape or take refuge according to the escape plan.

The above-mentioned terminal-based evacuation method provided by the embodiments of the present application determines different escape plans according to different disaster types and surrounding geographic location information included in the electronic map. Compared with evacuation according to a unified evacuation route for all disasters, it is more conducive for users to quickly select a suitable evacuation route and improve the probability of successful escape for users.

Refer to FIG. 6, which is a schematic flowchart of another terminal-based evacuation method provided by an embodiment of the present application. In the embodiment of the present application, the method includes:

S601. Determine that a disaster occurs within the area.

For the specific process of S601, please refer to the description of S201 in FIG. 2, which will not be repeated here.

S602. Obtain refuge information.

For the specific process of S602, refer to the description of S202 in FIG. 2, which will not be repeated here.

S603: According to the terminal location information in the evacuation information, obtain exit location information, line traffic information, and terminal location information corresponding to the terminal location information to determine an escape plan for guiding the user to escape.

The above-mentioned line traffic information is the traffic information on the escape route. In the case of the same road width, the greater the flow of people on the line, the greater the possibility of congestion on the escape line, and the longer the evacuation time. The above-mentioned line traffic information can be determined according to the monitoring equipment, the received evacuation request information, and the alarm information. Monitoring equipment may include cameras, electronic fences, etc. The above-mentioned line traffic information can be sent to terminal devices in the disaster-affected area through servers from relevant agencies and departments. Servers and terminal equipment can determine an escape plan based on exit location information, line traffic information, and terminal location information.

S604: The terminal guides the user to escape or take refuge according to the escape plan.

The above-mentioned terminal-based escape method provided by the embodiments of the present application can select an escape exit according to the distance of the exit location and the flow of people on the line, which reduces the probability that escape personnel are congested on a few exit lines. The congestion of escaped personnel on the routes of a few exits not only slows the evacuation speed, but also may cause more serious situations such as trampling, which will adversely affect the subsequent rescue work.

In order to better explain the technical solution of the present application, a specific embodiment is explained below using a smart watch as a terminal. Currently, smart watches only have SOS (International Distress Signal) mode. When the user is alone in danger, the SOS mode is waiting for rescue. Smart watches cannot help users find safe exits or retreat to designated safe areas.

The embodiments of the application can implement the following solutions. When a child is alone in a dangerous situation, such as a fire in a shopping mall, or a disaster such as an earthquake, the smart watch guides the user to find a safe exit or guides the user to retreat to a designated safe area based on the positioning information.

Smart watches are divided into passive control mode and guided escape mode.

Passive control mode: This module is triggered only in dangerous situations; the smart watch automatically switches to the guided escape mode.

Guided escape mode: In this mode, the smart watch will guide the user to find a safe exit based on location information and other legal escape or evacuation information (escape information issued by the disaster site or evacuation information issued by the Meteorological Bureau or the government, etc.) in dangerous situations. Retreat to a safe area:

Referring to FIG. 7, FIG. 7 is a schematic flowchart of a method for evacuation of a smart watch provided by an embodiment of the present application. In the embodiment of the present application, the method includes:

Determine whether disaster is coming. If the judgment result is yes, proceed to the next step. The judgment result is no, end.

Receive legal asylum information.

Comprehensive analysis of information from all parties.

Instruct users to escape or take refuge.

The foregoing Figures 2 to 7 illustrate in detail the terminal-based evacuation method of the embodiment of the present application. Please refer to FIG. 8. FIG. 8 is a schematic structural diagram of a terminal-based refuge device provided by an embodiment of the present application. As shown in FIG. 8, the terminal-based refuge device includes:

The determining unit 801 is used to determine that a disaster occurs within the range;

The first obtaining unit 802 is configured to obtain refuge information;

The second acquiring unit 803 is configured to acquire exit location information, line traffic information, escape route information, disaster type, and electronic map information corresponding to the terminal location information according to the terminal location information in the evacuation information to determine Escape plan used to guide users to escape;

The guiding unit 804 is used for the terminal to guide the user to escape or take refuge according to the escape plan.

Optionally, the device further includes:

The receiving unit 805 is configured to receive evacuation request information sent by a user, where the evacuation request information includes the terminal location information.

Those skilled in the art can clearly understand that the technical solutions of the embodiments of the present application can be implemented by software and/or hardware. The "unit" and "module" in this specification refer to software and/or hardware that can independently complete or cooperate with other components to complete specific functions. The hardware may be FPGA (Field-Programmable Gate Array), for example. , IC (Integrated Circuit, integrated circuit), etc.

The processing units and/or modules in the embodiments of the present application may be implemented by analog circuits that implement the functions described in the embodiments of the present application, or may be implemented by software that implements the functions described in the embodiments of the present application.

The embodiment of the present application also provides a computer-readable storage medium on which a computer program is stored, and when the program is executed by a processor, the steps of the method for loading the MBN file are realized. The computer-readable storage medium may include, but is not limited to, any type of disk, including floppy disks, optical disks, DVDs, CD-ROMs, micro drives, and magneto-optical disks, ROM, RAM, EPROM, EEPROM, DRAM, VRAM, flash memory devices , Magnetic or optical cards, nanosystems (including molecular memory ICs), or any type of media or equipment suitable for storing instructions and/or data.

Refer to FIG. 9, which shows a schematic structural diagram of an electronic device related to an embodiment of the present application. The electronic device can be used to implement the terminal-based evacuation method in the foregoing embodiment. Specifically:

The memory 920 may be used to store software programs and modules, and the processor 990 executes various functional applications and data processing by running the software programs and modules stored in the memory 920. The memory 920 may mainly include a storage program area and a storage data area. The storage program area may store an operating system, an application program required by at least one function (such as a sound playback function, an image playback function, etc.), etc.; The data (such as audio data, phone book, etc.) created by the use of the terminal device, etc. In addition, the memory 920 may include a high-speed random access memory, and may also include a non-volatile memory, such as at least one magnetic disk storage device, a flash memory device, or other volatile solid-state storage devices. Correspondingly, the memory 920 may further include a memory controller to provide the processor 990 and the input unit 930 to access the memory 920.

The input unit 930 can be used to receive input digital or character information, and generate keyboard, mouse, joystick, optical or trackball signal input related to user settings and function control. Specifically, the input unit 930 may include a touch-sensitive surface 931 (for example, a touch screen, a touch pad, or a touch frame). The touch-sensitive surface 931, also called a touch screen or a touchpad, can collect user touch operations on or near it (for example, the user uses a finger, a stylus, or any other suitable object or accessory on or on the touch-sensitive surface 931). Operations near the touch-sensitive surface 931), and drive the corresponding connection device according to a preset program. Optionally, the touch-sensitive surface 931 may include two parts: a touch detection device and a touch controller. Among them, the touch detection device detects the user's touch position, detects the signal brought by the touch operation, and transmits the signal to the touch controller; the touch controller receives the touch information from the touch detection device, converts it into contact coordinates, and then sends it To the processor 990, and can receive and execute the commands sent by the processor 990. In addition, the touch-sensitive surface 931 can be realized by multiple types such as resistive, capacitive, infrared, and surface acoustic wave.

The display unit 940 may be used to display information input by the user or information provided to the user, and various graphical user interfaces of the terminal device. These graphical user interfaces may be composed of graphics, text, icons, videos, and any combination thereof. The display unit 940 may include a display panel 941. Optionally, the display panel 941 may be configured in the form of LCD (Liquid Crystal Display), OLED (Organic Light-Emitting Diode), etc. Further, the touch-sensitive surface 931 can cover the display panel 941. When the touch-sensitive surface 931 detects a touch operation on or near it, it is sent to the processor 990 to determine the type of the touch event, and then the processor 990 responds to the touch event. The type provides corresponding visual output on the display panel 941. Although in FIG. 9, the touch-sensitive surface 931 and the display panel 941 are used as two independent components to realize input and input functions, in some embodiments, the touch-sensitive surface 931 and the display panel 941 can be integrated to realize input. And output function.

The processor 990 is the control center of the terminal device. It uses various interfaces and lines to connect various parts of the entire terminal device, runs or executes software programs and/or modules stored in the memory 920, and calls data stored in the memory 920. , Perform various functions of the terminal equipment and process data, so as to monitor the terminal equipment as a whole. Optionally, the processor 990 may include one or more processing cores; among them, the processor 990 may integrate an application processor and a modem processor, where the application processor mainly processes an operating system, a user interface, and application programs, etc. The modem processor mainly deals with wireless communication. It can be understood that the modem processor described above may not be integrated into the processor 990.

Specifically, in this embodiment, the display unit of the terminal device is a touch screen display, and the terminal device also includes a memory and one or more programs. One or more programs are stored in the memory and configured to be configured by one or more programs. The execution of the one or more programs by the above processor includes the steps of implementing the above terminal-based evacuation method.

In the several embodiments provided in this application, it should be understood that the disclosed device and method may be implemented in other ways. The device embodiments described above are merely illustrative. For example, the division of the units is only a logical function division, and there may be other divisions in actual implementation, such as: multiple units or components can be combined, or It can be integrated into another system, or some features can be ignored or not implemented. In addition, the coupling, or direct coupling, or communication connection between the components shown or discussed may be indirect coupling or communication connection through some interfaces, devices or units, and may be electrical, mechanical or other forms of.

The functional units in the embodiments of the present application may all be integrated into one processing unit, or each unit may be individually used as a unit, or two or more units may be integrated into one unit; the above-mentioned integrated unit It can be implemented in the form of hardware or in the form of hardware plus software functional units.

The above descriptions are only preferred embodiments of the application, and are not intended to limit the application. For those skilled in the art, the application can have various modifications and changes. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of this application shall be included in the protection scope of this application.

Claims

A terminal-based evacuation method, characterized in that the method includes:

Determine the disaster within the area;

Obtain evacuation information;

According to the terminal location information in the evacuation information, obtain exit location information, line traffic information, escape route information, disaster type, and electronic map information corresponding to the terminal location information to determine an escape plan for guiding users to escape ；

The terminal guides the user to escape or take refuge according to the escape plan.
The method according to claim 1, wherein:

The evacuation information is issued by the disaster site, the meteorological bureau or the government.
The method according to claim 1, wherein:

Before the obtaining refuge information, the method further includes:

Receiving evacuation request information sent by a user, where the evacuation request information includes the terminal location information.
A terminal-based refuge device, characterized in that the device includes:

The determination unit is used to determine the disaster in the area;

The first obtaining unit is used to obtain refuge information;

The second acquiring unit is configured to acquire exit location information, line traffic information, escape route information, disaster type, and electronic map information corresponding to the terminal location information according to the terminal location information in the evacuation information to determine the use Escape plan to guide users to escape;

The guiding unit is used for the terminal to guide the user to escape or take refuge according to the escape plan.
The device according to claim 1, wherein:

The evacuation information is issued by the disaster site, the meteorological bureau or the government.
The method according to claim 1, wherein the device further comprises:

The receiving unit is configured to receive evacuation request information sent by a user, where the evacuation request information includes the terminal location information.
A computer-readable storage medium having a computer program stored thereon, characterized in that, when the program is executed by a processor, the steps of the method according to any one of claims 1-3 are realized.
An electronic device, comprising a memory, a processor, and a computer program stored on the memory and running on the processor, wherein the processor implements any one of claims 1-3 when the program is executed. The steps of the method described in item.