CN111556479B

CN111556479B - Information sharing method and related device

Info

Publication number: CN111556479B
Application number: CN202010337241.0A
Authority: CN
Inventors: 郭富祥
Original assignee: Oppo Chongqing Intelligent Technology Co Ltd
Current assignee: Oppo Chongqing Intelligent Technology Co Ltd
Priority date: 2020-04-24
Filing date: 2020-04-24
Publication date: 2021-11-02
Anticipated expiration: 2040-04-24
Also published as: CN111556479A

Abstract

The embodiment of the application discloses an information sharing method and a related device, which are applied to early warning sites in an early warning system, wherein the early warning system further comprises service equipment, and the method comprises the following steps: receiving a preset early warning sharing instruction sent by the service equipment, wherein the early warning sharing instruction comprises a preset wireless communication protocol, an operation instruction and early warning data, and the early warning site is one of early warning sites in a target area; generating early warning sharing information based on the early warning data; and sending the early warning sharing information to a plurality of mobile terminals contained in the corresponding sharing area based on the wireless communication protocol and the operation instruction. The embodiment of the application is beneficial to improving the efficiency of issuing the early warning information.

Description

Information sharing method and related device

Technical Field

The present application relates to the field of electronic device technologies, and in particular, to an information sharing method and a related apparatus.

Background

Along with the popularization and development of intelligent terminal equipment, the early warning function gradually becomes the function that is indispensable among the intelligent terminal equipment, can foresee danger in advance through the early warning function, in time keeps away from danger, provides the guarantee for user's personal safety.

At present, an early warning function in electronic equipment is mainly realized by an early warning system, the early warning system mainly realizes the early warning function by means of issuing short messages, broadcasting and broadcasting, the internet and the like, for mobile phone users, the short messages are important means for receiving early warning information, but in the process of issuing the early warning information, the number of issuing groups is large, so that the issuing time is long, time delay is easily caused when part of users receive the early warning information, the optimal refuge time is influenced, the efficiency of issuing the early warning information is low, and the user experience is low.

Disclosure of Invention

The embodiment of the application provides an information sharing method and a related device, so that early warning information can be issued to a plurality of mobile terminals contained in a target area through a plurality of early warning sites, the issuing time can be shortened, the time delay of receiving the early warning information by a user can be shortened, the efficiency of issuing the early warning information can be improved, and the user experience degree can be improved.

In a first aspect, an embodiment of the present application provides an information sharing method, which is applied to an early warning site in an early warning system, where the early warning system further includes a service device, and the method includes:

receiving a preset early warning sharing instruction sent by the service equipment, wherein the early warning sharing instruction comprises a preset wireless communication protocol, an operation instruction and early warning data, and the early warning site is one of early warning sites in a target area;

generating early warning sharing information based on the early warning data;

and sending the early warning sharing information to a plurality of mobile terminals contained in the corresponding sharing area based on the wireless communication protocol and the operation instruction.

In a second aspect, an embodiment of the present application provides an information sharing apparatus, which is applied to an early warning station in an early warning system, where the early warning system further includes a service device, and the apparatus includes:

the communication unit is used for receiving a preset early warning sharing instruction sent by the service equipment, wherein the early warning sharing instruction comprises a preset wireless communication protocol, an operation instruction and early warning data, and the early warning site is one of early warning sites in a target area;

the processing unit generates early warning sharing information based on the early warning data;

the communication unit is further configured to send the warning sharing information to a plurality of mobile terminals included in a sharing area corresponding to the communication unit based on the wireless communication protocol and the operation instruction.

In a third aspect, an embodiment of the present application provides an electronic device, including a processor, a memory, a communication interface, and one or more programs, where the one or more programs are stored in the memory and configured to be executed by the processor, and the program includes instructions for executing steps in any method of the first aspect of the embodiment of the present application.

In a fourth aspect, the present application provides a computer-readable storage medium, where the computer-readable storage medium stores a computer program for electronic data exchange, where the computer program makes a computer perform part or all of the steps described in any one of the methods of the first aspect of the present application.

In a fifth aspect, the present application provides a computer program product, wherein the computer program product includes a non-transitory computer-readable storage medium storing a computer program, and the computer program is operable to cause a computer to perform some or all of the steps as described in any one of the methods of the first aspect of the embodiments of the present application. The computer program product may be a software installation package.

In the embodiment of the application, an early warning station receives a preset early warning sharing instruction sent by the service device, wherein the early warning sharing instruction comprises a preset wireless communication protocol, an operation instruction and early warning data, and the early warning station is one of early warning stations in a target area; generating early warning sharing information based on the early warning data; and sending the early warning sharing information to a plurality of mobile terminals contained in the corresponding sharing area based on the wireless communication protocol and the operation instruction. Therefore, the early warning information is issued to the mobile terminals in the target area through the early warning sites, so that the issuing time is shortened, the time delay of the user for receiving the early warning information is shortened, the efficiency of issuing the early warning information is improved, and the user experience is improved.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed to be used in the embodiments or the prior art descriptions will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

Fig. 1A is a schematic structural diagram of a terminal provided in an embodiment of the present application;

fig. 1B is a schematic diagram of an architecture of a software and hardware system of a terminal according to an embodiment of the present application;

fig. 1C is a schematic architecture diagram of another software and hardware system of the terminal according to the embodiment of the present application;

fig. 1D is another schematic structural diagram of a terminal provided in the embodiment of the present application;

fig. 2 is a schematic system architecture diagram of an information sharing method according to an embodiment of the present application;

fig. 3 is a schematic structural diagram of an early warning station provided in an embodiment of the present application;

fig. 4 is a schematic flowchart of an information sharing method according to an embodiment of the present application;

fig. 5 is an interaction diagram of an information sharing method provided in an embodiment of the present application;

fig. 6 is a block diagram illustrating functional units of an information sharing apparatus according to an embodiment of the present disclosure.

Detailed Description

In order to make the technical solutions of the present application better understood, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

The terms "first," "second," and the like in the description and claims of the present application and in the above-described drawings are used for distinguishing between different objects and not for describing a particular order. Furthermore, the terms "include" and "have," as well as any variations thereof, are intended to cover non-exclusive inclusions. For example, a process, method, system, article, or apparatus that comprises a list of steps or elements is not limited to only those steps or elements listed, but may alternatively include other steps or elements not listed, or inherent to such process, method, article, or apparatus.

Reference herein to "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment can be included in at least one embodiment of the application. The appearances of the phrase in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments. It is explicitly and implicitly understood by one skilled in the art that the embodiments described herein can be combined with other embodiments.

In order to better understand the scheme of the embodiment of the present application, the following first introduces the related terms and concepts of the neural network that the embodiment of the present application may relate to.

Wireless communication protocols, also called wireless transmission protocols, i.e. protocols that resolve the quality of data transmission between networks by wireless means, are called wireless transmission protocols. The wireless transmission protocol plays a crucial role in ensuring the data security in the wireless transmission of the terminal.

The embodiments of the present application are fully described in the following four aspects of software and hardware operating environment (first part), example application scenario (second part), key technology implementation (third part), and right protection scope (fourth part).

In a first section, the software and hardware operating environment of the technical solution disclosed in the present application is described as follows.

Referring to fig. 1A, a block diagram of a terminal 100 according to an exemplary embodiment of the present application is shown. The terminal 100 may be a communication-capable electronic device that may include various handheld devices having wireless communication capabilities, vehicle-mounted devices, wearable devices, computing devices, or other processing devices connected to a wireless modem, as well as various forms of User Equipment (UE), Mobile Stations (MS), terminal Equipment (terminal device), and so on. The terminal 100 in the present application may include one or more of the following components: a processor 110, a memory 120, and an input-output device 130.

Processor 110 may include one or more processing cores. The processor 110 connects various parts within the overall terminal 100 using various interfaces and lines, and performs various functions of the terminal 100 and processes data by executing or executing instructions, programs, code sets, or instruction sets stored in the memory 120 and calling data stored in the memory 120. Processor 110 may include one or more processing units, such as: the processor 110 may include a Central Processing Unit (CPU), an Application Processor (AP), a modem processor, a Graphics Processing Unit (GPU), an Image Signal Processor (ISP), a controller, a video codec, a Digital Signal Processor (DSP), a baseband processor, and/or a neural-Network Processing Unit (NPU), etc. The controller may be, among other things, a neural center and a command center of the terminal 100. The controller can generate an operation control signal according to the instruction operation code and the timing signal to complete the control of instruction fetching and instruction execution. The CPU mainly processes an operating system, a user interface, an application program and the like; the GPU is used for rendering and drawing display content; the modem is used to handle wireless communications. The digital signal processor is used for processing digital signals, and can process digital image signals and other digital signals. For example, when the terminal 100 selects a frequency bin, the digital signal processor is configured to perform fourier transform or the like on the frequency bin energy. Video codecs are used to compress or decompress digital video. The terminal 100 may support one or more video codecs. In this way, the terminal 100 can play or record video in a variety of encoding formats, such as: moving Picture Experts Group (MPEG) 1, MPEG2, MPEG3, MPEG4, and the like. The NPU is a neural-network (NN) computing processor that processes input information quickly by using a biological neural network structure, for example, by using a transfer mode between neurons of a human brain, and can also learn by itself continuously. The NPU can implement applications such as intelligent recognition of the terminal 100, for example: image recognition, face recognition, speech recognition, text understanding, and the like.

A memory may be provided in the processor 110 for storing instructions and data. In some embodiments, the memory in the processor 110 is a cache memory. The memory may hold instructions or data that have just been used or recycled by the processor 110. If the processor 110 needs to reuse the instruction or data, it can be called directly from the memory. Avoiding repeated accesses, reducing the latency of the processor 110, and increasing system efficiency.

The processor 110 may include one or more interfaces, such as an integrated circuit (I2C) interface, an integrated circuit built-in audio (I2S) interface, a Pulse Code Modulation (PCM) interface, a universal asynchronous receiver/transmitter (UART) interface, a Mobile Industry Processor Interface (MIPI), a general-purpose input/output (GPIO) interface, a Subscriber Identity Module (SIM) interface, and/or a Universal Serial Bus (USB) interface, etc.

The I2C interface is a bi-directional synchronous serial bus that includes a serial data line (SDA) and a Serial Clock Line (SCL). The processor 110 may include multiple sets of I2C interfaces, and may be coupled to a touch sensor, charger, flash, camera, etc., respectively, through different I2C interfaces. For example: the processor 110 may be coupled to the touch sensor through an I2C interface, such that the processor 110 and the touch sensor communicate through an I2C interface to implement the touch function of the terminal 100.

The I2S interface may be used for audio communication. The processor 110 may include multiple sets of I2S interfaces coupled to the audio module via I2S interfaces to enable communication between the processor 110 and the audio module. The audio module can transmit audio signals to the wireless communication module through the I2S interface, and the function of answering the call through the Bluetooth headset is realized.

The PCM interface may also be used for audio communication, sampling, quantizing and encoding analog signals. The audio module and the wireless communication module can be coupled through the PCM interface, and particularly, an audio signal can be transmitted to the wireless communication module through the PCM interface, so that the function of answering a call through the Bluetooth headset is realized. Both the I2S interface and the PCM interface may be used for audio communication.

The UART interface is a universal serial data bus used for asynchronous communications. The bus may be a bidirectional communication bus. It converts the data to be transmitted between serial communication and parallel communication. The UART interface is generally used to connect the processor 110 with the wireless communication module. For example: the processor 110 communicates with a bluetooth module in the wireless communication module through a UART interface to implement a bluetooth function. The audio module can transmit audio signals to the wireless communication module through the UART interface, and the function of playing music through the Bluetooth headset is achieved.

The MIPI interface may be used to connect the processor 110 with peripheral devices such as a display screen, a camera, and the like. The MIPI interface includes a Camera Serial Interface (CSI), a Display Serial Interface (DSI), and the like. In some embodiments, the processor 110 and the camera communicate through a CSI interface to implement the shooting function of the terminal 100. The processor 110 and the display screen communicate through the DSI interface to implement the display function of the terminal 100.

The GPIO interface may be configured by software. The GPIO interface may be configured as a control signal and may also be configured as a data signal. In some embodiments, a GPIO interface may be used to connect the processor 110 with a camera, display screen, wireless communication module, audio module, sensor module, and the like. The GPIO interface may also be configured as an I2C interface, an I2S interface, a UART interface, a MIPI interface, and the like.

The USB interface is an interface conforming to the USB standard specification, and may specifically be a Mini USB interface, a Micro USB interface, a USB Type C interface, or the like. The USB interface may be used to connect a charger to charge the terminal 100, or may be used to transmit data between the terminal 100 and a peripheral device. And the earphone can also be used for connecting an earphone and playing audio through the earphone. The interface may also be used to connect other electronic devices, such as AR devices and the like.

It is understood that the processor 110 may be mapped to a System on a Chip (SOC) in an actual product, and the processing unit and/or the interface may not be integrated into the processor 110, and the corresponding functions may be implemented by a communication Chip or an electronic component alone. The above-described interface connection relationship between the modules is merely illustrative, and does not constitute a unique limitation on the structure of the terminal 100.

The Memory 120 may include a Random Access Memory (RAM) or a Read-Only Memory (Read-Only Memory). Optionally, the memory 120 includes a non-transitory computer-readable medium. The memory 120 may be used to store instructions, programs, code sets, or instruction sets. The memory 120 may include a program storage area and a data storage area, wherein the program storage area may store instructions for implementing an operating system, instructions for implementing at least one function (such as a touch function, a sound playing function, an image playing function, etc.), instructions for implementing various method embodiments described below, and the like, and the operating system may be an Android (Android) system (including a system based on Android system depth development), an IOS system developed by apple inc (including a system based on IOS system depth development), or other systems. The storage data area may also store data created by the terminal 100 in use, such as a phonebook, audio-video data, chat log data, and the like.

The software system of the terminal 400 may adopt a layered architecture, an event-driven architecture, a micro-core architecture, a micro-service architecture, or a cloud architecture. The embodiment of the present application exemplifies a software architecture of the terminal 400 by taking an Android system and an IOS system of a hierarchical architecture as examples.

As shown in fig. 1B, the memory 120 may store a Linux kernel layer 220, a system runtime library layer 240, an application framework layer 260, and an application layer 280, wherein the layers communicate with each other through a software interface, and the Linux kernel layer 220, the system runtime library layer 240, and the application framework layer 260 belong to an operating system space.

The application layer 280 belongs to a user space, and at least one application program runs in the application layer 280, and the application programs may be native application programs carried by an operating system, or third-party application programs developed by third-party developers, and specifically may include application programs such as a camera, a gallery, a calendar, a call, a map, navigation, a WLAN, bluetooth, music, a video, and a short message.

The application framework layer 260 provides various APIs that may be used by applications that build the application layer, and developers may also build their own applications by using these APIs, such as a window manager, a content provider, a view system, a phone manager, a resource manager, a notification manager, a message manager, an activity manager, a package manager, and a location manager.

The window manager is used for managing window programs. The window manager can obtain the size of the display screen, judge whether a status bar exists, lock the screen, intercept the screen and the like.

The content provider is used to store and retrieve data and make it accessible to applications. The data may include video, images, audio, calls made and received, browsing history and bookmarks, phone books, etc.

The view system includes visual controls such as controls to display text, controls to display pictures, and the like. The view system may be used to build applications. The display interface may be composed of one or more views. For example, the display interface including the short message notification icon may include a view for displaying text and a view for displaying pictures.

The phone manager is used to provide communication functions of the electronic device 100. Such as management of call status (including on, off, etc.).

The resource manager provides various resources for the application, such as localized strings, icons, pictures, layout files, video files, and the like.

The notification manager enables the application to display notification information in the status bar, can be used to convey notification-type messages, can disappear automatically after a short dwell, and does not require user interaction. Such as a notification manager used to inform download completion, message alerts, etc. The notification manager may also be a notification that appears in the form of a chart or scroll bar text at the top status bar of the system, such as a notification of a background running application, or a notification that appears on the screen in the form of a dialog window. For example, prompting text information in the status bar, sounding a prompt tone, vibrating the electronic device, flashing an indicator light, etc.

The message manager can be used for storing the data of the messages reported by the APPs and processing the data reported by the APPs. Specifically, the data of the message may include an id of the message (message id), an id of APP (appid), a processing state of the message (status), a generation time (happy time), a message type (msg type), and a message description (description). The processing state of the message may include two types: untreated, treated. When the processing state of the message is unprocessed, the status field is 0; the status field is 1 when the processing status of the message is processed.

In one possible implementation, the message manager may be part of the notification manager.

The system runtime library layer 240 provides the main feature support for the Android system through some C/C + + libraries. For example, the SQLite library provides support for a database, the OpenGL/ES library provides support for 3D drawing, the Webkit library provides support for a browser kernel, and the like. Also provided in the system Runtime layer 240 is an Android Runtime library (Android Runtime), which mainly provides some core libraries that can allow developers to write Android applications using the Java language.

The Linux kernel layer 220 provides underlying drivers for various hardware of the terminal 100, such as a display driver, an audio driver, a camera driver, a bluetooth driver, a Wi-Fi driver, power management, and the like.

Fig. 1C is a schematic diagram of an architecture of a software and hardware system provided with an IOS system, where the IOS system includes: a Core operating system Layer 320(Core OS Layer), a Core Services Layer 340(Core Services Layer), a Media Layer 360(Media Layer), and a touchable Layer 380(Cocoa Touch Layer). The kernel operating system layer 320 includes an operating system kernel, drivers, and underlying program frameworks that provide functionality closer to hardware for use by program frameworks located in the kernel services layer 340. The core services layer 340 provides system services and/or program frameworks, such as a Foundation framework, an account framework, an advertisement framework, a data storage framework, a network connection framework, a geographic location framework, a motion framework, and so forth, that are needed by the application. The media layer 360 provides audiovisual interfaces for applications, such as graphics-related interfaces, audio-related interfaces, video-related interfaces, and audio/video transmission technology wireless broadcast (AirPlay) interfaces. The touchable layer 380 provides various common interface-related frameworks for application development, and the touchable layer 380 is responsible for user touch interaction operations on the terminal 100. Such as a local notification service, a remote push service, an advertising framework, a game tool framework, a messaging User Interface (UI) framework, a User Interface UIKit framework, a map framework, and so forth.

In the framework shown in FIG. 1C, the framework associated with most applications includes, but is not limited to: a base framework in the core services layer 340 and a UIKit framework in the touchable layer 380. The base framework provides many basic object classes and data types, provides the most basic system services for all applications, and is UI independent. While the class provided by the UIKit framework is a basic library of UI classes for creating touch-based user interfaces, iOS applications can provide UIs based on the UIKit framework, so it provides an infrastructure for applications for building user interfaces, drawing, processing and user interaction events, responding to gestures, and the like.

The input-output device 130 may include a touch display screen for receiving a touch operation of a user thereon or nearby using any suitable object such as a finger, a touch pen, or the like, and displaying a user interface of the respective application programs. The touch display screen is generally provided at a front panel of the terminal 100. The touch display screen may be designed as a full-screen, a curved screen, or a shaped screen. The touch display screen can also be designed to be a combination of a full-face screen and a curved-face screen, and a combination of a special-shaped screen and a curved-face screen, which is not limited in the embodiment of the present application.

A currently-used terminal configuration will be described in detail with reference to fig. 1D, and it should be understood that the configuration illustrated in the embodiment of the present application is not intended to specifically limit the terminal 100. In other embodiments of the present application, terminal 100 may include more or fewer components than shown, or some components may be combined, some components may be split, or a different arrangement of components. The illustrated components may be implemented in hardware, software, or a combination of software and hardware.

As shown in fig. 1D, the terminal 400 includes a system on chip 410, an external memory interface 420, an internal memory 421, a Universal Serial Bus (USB) interface 430, a charging management module 440, a power management module 441, a battery 442, an antenna 1, an antenna 2, a mobile communication module 450, a wireless communication module 460, an audio module 470, a speaker 470A, a receiver 470B, a microphone 470C, an earphone interface 470D, a sensor module 480, a button 490, a motor 491, an indicator 492, a camera 493, a display 494, a Subscriber Identity Module (SIM) card interface 495, and the like. The sensor module 480 may include a pressure sensor 480A, a gyroscope sensor 480B, an air pressure sensor 480C, a magnetic sensor 480D, an acceleration sensor 480E, a distance sensor 480F, a proximity light sensor 480G, a fingerprint sensor 480H, a temperature sensor 480J, a touch sensor 480K, an ambient light sensor 480L, a bone conduction sensor 480M, and the like.

The wireless communication function of the terminal 400 may be implemented by the antenna 1, the antenna 2, the mobile communication module 450, the wireless communication module 460, the modem processor, the baseband processor, and the like.

The antennas 1 and 2 are used for transmitting and receiving electromagnetic wave signals. Each antenna in terminal 400 may be used to cover a single or multiple communication bands. Different antennas can also be multiplexed to improve the utilization of the antennas. For example: the antenna 1 may be multiplexed as a diversity antenna of a wireless local area network. In other embodiments, the antenna may be used in conjunction with a tuning switch.

The mobile communication module 450 may provide a solution including 2G/3G/4G/5G/6G wireless communication and the like applied on the terminal 400. The mobile communication module 450 may include at least one filter, a switch, a power amplifier, a Low Noise Amplifier (LNA), and the like. The mobile communication module 450 may receive the electromagnetic wave from the antenna 1, and filter, amplify, etc. the received electromagnetic wave, and transmit the electromagnetic wave to the modem processor for demodulation. The mobile communication module 450 can also amplify the signal modulated by the modem processor, and convert the signal into electromagnetic wave through the antenna 1 to radiate the electromagnetic wave. In some embodiments, at least some of the functional modules of the mobile communication module 450 may be disposed in the processor 440. In some embodiments, at least some of the functional modules of the mobile communication module 450 may be disposed in the same device as at least some of the modules of the processor 440.

The modem processor may include a modulator and a demodulator. The modulator is used for modulating a low-frequency baseband signal to be transmitted into a medium-high frequency signal. The demodulator is used for demodulating the received electromagnetic wave signal into a low-frequency baseband signal. The demodulator then passes the demodulated low frequency baseband signal to a baseband processor for processing. The low frequency baseband signal is processed by the baseband processor and then transferred to the application processor. The application processor outputs sound signals through an audio device (not limited to the speaker 470A, the receiver 470B, etc.) or displays images or video through the display screen 494. In some embodiments, the modem processor may be a stand-alone device. In other embodiments, the modem processor may be separate from the processor 440, and may be located in the same device as the mobile communication module 450 or other functional modules.

The wireless communication module 460 may provide solutions for wireless communication applied to the terminal 400, including Wireless Local Area Networks (WLANs), such as wireless fidelity (Wi-Fi) networks, Bluetooth (BT), Global Navigation Satellite Systems (GNSS), Frequency Modulation (FM), Near Field Communication (NFC), Infrared (IR), and the like. The wireless communication module 460 may be one or more devices integrating at least one communication processing module. The wireless communication module 460 receives electromagnetic waves via the antenna 2, performs frequency modulation and filtering processing on electromagnetic wave signals, and transmits the processed signals to the processor 440. The wireless communication module 460 can also receive the signal to be transmitted from the processor 440, frequency-modulate it, amplify it, and convert it into electromagnetic wave to be radiated through the antenna 2.

In some embodiments, the antenna 1 of the terminal 400 is coupled to the mobile communication module 450 and the antenna 2 is coupled to the wireless communication module 460, such that the terminal 400 can communicate with networks and other devices through wireless communication techniques. The wireless communication technology may include global system for mobile communications (GSM), General Packet Radio Service (GPRS), code division multiple access (code division multiple access, CDMA), Wideband Code Division Multiple Access (WCDMA), time-division code division multiple access (time-division code division multiple access, TD-SCDMA), Long Term Evolution (LTE), LTE, BT, GNSS, WLAN, NFC, FM, and/or IR technologies, etc. The GNSS may include a Global Positioning System (GPS), a global navigation satellite system (GLONASS), a beidou navigation satellite system (BDS), a quasi-zenith satellite system (QZSS), and/or a Satellite Based Augmentation System (SBAS).

The charging management module 440 is configured to receive charging input from a charger. The charger may be a wireless charger or a wired charger. In some wired charging embodiments, the charging management module 440 may receive charging input from a wired charger via the USB interface 430. In some wireless charging embodiments, the charging management module 440 may receive a wireless charging input through a wireless charging coil of the terminal 400. While the charging management module 440 charges the battery 442, the power management module 441 may also supply power to the electronic device.

The power management module 441 is used to connect the battery 442, the charging management module 440 and the processor 440. The power management module 441 receives input from the battery 442 and/or the charging management module 440 and provides power to the processor 440, the internal memory 421, the external memory, the display 494, the camera 493, the wireless communication module 460, and the like. The power management module 441 may also be used to monitor parameters such as battery capacity, battery cycle number, battery state of health (leakage, impedance), etc. In some other embodiments, the power management module 441 may be disposed in the processor 440. In other embodiments, the power management module 441 and the charging management module 440 may be disposed in the same device.

The terminal 400 implements a display function through the GPU, the display screen 494, and the application processor, etc. The GPU is an image processing microprocessor connected to a display screen 494 and an application processor. The GPU is used to perform mathematical and geometric calculations for graphics rendering. Processor 440 may include one or more GPUs that execute program instructions to generate or alter display information.

The display screen 494 is used to display images, videos, and the like. The display screen 494 includes a display panel. The display panel may adopt a Liquid Crystal Display (LCD), an organic light-emitting diode (OLED), an active-matrix organic light-emitting diode (active-matrix organic light-emitting diode, AMOLED), a flexible light-emitting diode (FLED), a miniature, a Micro-oeld, a quantum dot light-emitting diode (QLED), and the like. In some embodiments, the terminal 400 may include 1 or N display screens 494, N being a positive integer greater than 1. In this embodiment of the application, the display screen 494 may be configured to display a red dot or a red dot in number on each icon of the APP, so as to prompt the user that a new message is to be processed.

The terminal 400 may implement a photographing function through the ISP, the camera 493, the video codec, the GPU, the display screen 494, the application processor, and the like.

The ISP is used to process the data fed back by the camera 493. For example, when a photo is taken, the shutter is opened, light is transmitted to the camera photosensitive element through the lens, the optical signal is converted into an electrical signal, and the camera photosensitive element transmits the electrical signal to the ISP for processing and converting into an image visible to naked eyes. The ISP can also carry out algorithm optimization on the noise, brightness and skin color of the image. The ISP can also optimize parameters such as exposure, color temperature and the like of a shooting scene. In some embodiments, the ISP may be provided in camera 493.

The camera 493 is used to capture still images or video. The object generates an optical image through the lens and projects the optical image to the photosensitive element. The photosensitive element may be a Charge Coupled Device (CCD) or a complementary metal-oxide-semiconductor (CMOS) phototransistor. The light sensing element converts the optical signal into an electrical signal, which is then passed to the ISP where it is converted into a digital image signal. And the ISP outputs the digital image signal to the DSP for processing. The DSP converts the digital image signal into image signal in standard RGB, YUV and other formats. In some embodiments, the terminal 400 may include 1 or N cameras 493, where N is a positive integer greater than 1.

The external memory interface 420 may be used to connect an external memory card, such as a Micro SD card, to extend the memory capability of the terminal 400. The external memory card communicates with the processor 440 through the external memory interface 420 to implement a data storage function. For example, files such as music, video, etc. are saved in an external memory card.

The internal memory 421 may be used to store computer-executable program code, including instructions. The processor 440 executes various functional applications of the terminal 400 and data processing by executing instructions stored in the internal memory 421. The internal memory 421 may include a program storage area and a data storage area. The storage program area may store an operating system, an application program (such as a sound playing function, an image playing function, etc.) required by at least one function, and the like. The storage data area may store data (e.g., audio data, a phonebook, etc.) created during use of the terminal 400, and the like. In addition, the internal memory 421 may include a high-speed random access memory, and may further include a nonvolatile memory, such as at least one magnetic disk storage device, a flash memory device, a universal flash memory (UFS), and the like. In this embodiment of the application, the internal memory 421 may be configured to store data of each APP message, and may also be configured to store a red dot removal policy corresponding to each APP.

The terminal 400 may implement audio functions through the audio module 470, the speaker 470A, the receiver 470B, the microphone 470C, the earphone interface 470D, and the application processor, etc. Such as music playing, recording, etc.

The audio module 470 is used to convert digital audio information into an analog audio signal output and also used to convert an analog audio input into a digital audio signal. The audio module 470 may also be used to encode and decode audio signals. In some embodiments, the audio module 470 may be disposed in the processor 440, or some functional modules of the audio module 470 may be disposed in the processor 440.

The speaker 470A, also called a "horn", is used to convert the audio electrical signals into sound signals. The terminal 400 can listen to music through the speaker 470A or listen to a hands-free call.

The receiver 470B, also called "earpiece", is used to convert the electrical audio signal into an acoustic signal. When the terminal 400 receives a call or voice information, it can receive voice by placing the receiver 470B close to the human ear.

The microphone 470C, also referred to as a "microphone," is used to convert sound signals into electrical signals. When making a call or transmitting voice information, the user can input a voice signal into the microphone 470C by speaking the user's mouth near the microphone 470C. The terminal 400 may be provided with at least one microphone 470C. In other embodiments, the terminal 400 may be provided with two microphones 470C to achieve a noise reduction function in addition to collecting sound signals. In other embodiments, the terminal 400 may further include three, four or more microphones 470C to collect sound signals, reduce noise, identify sound sources, perform directional recording, and the like.

The earphone interface 470D is used to connect a wired earphone. The headset interface 470D may be the USB interface 430, or may be a 3.5mm open mobile electronic device platform (OMTP) standard interface, a cellular telecommunications industry association (cellular telecommunications industry association of the USA, CTIA) standard interface.

The pressure sensor 480A is used for sensing a pressure signal, and converting the pressure signal into an electrical signal. In some embodiments, the pressure sensor 480A may be disposed on the display screen 494. The pressure sensor 480A may be of a variety of types, such as a resistive pressure sensor, an inductive pressure sensor, a capacitive pressure sensor, and the like. The capacitive pressure sensor may be a sensor comprising at least two parallel plates having an electrically conductive material. When a force acts on the pressure sensor 480A, the capacitance between the electrodes changes. The terminal 400 determines the intensity of the pressure according to the change in the capacitance. When a touch operation is applied to the display screen 494, the terminal 400 detects the intensity of the touch operation based on the pressure sensor 480A. The terminal 400 may also calculate the touched position based on the detection signal of the pressure sensor 480A. In some embodiments, the touch operations that are applied to the same touch position but different touch operation intensities may correspond to different operation instructions. For example: and when the touch operation with the touch operation intensity smaller than the first pressure threshold value acts on the short message application icon, executing an instruction for viewing the short message. And when the touch operation with the touch operation intensity larger than or equal to the first pressure threshold value acts on the short message application icon, executing an instruction of newly building the short message.

The gyro sensor 480B may be used to determine the motion attitude of the terminal 400. In some embodiments, the angular velocity of the terminal 400 about three axes (i.e., the x, y, and z axes) may be determined by the gyroscope sensor 480B. The gyro sensor 480B may be used for photographing anti-shake. Illustratively, when the shutter is pressed, the gyro sensor 480B detects a shake angle of the terminal 400, calculates a distance to be compensated for by the lens module according to the shake angle, and allows the lens to counteract the shake of the terminal 400 through a reverse movement, thereby achieving anti-shake. The gyroscope sensor 480B can also be used for navigation and body sensing game scenes.

The air pressure sensor 480C is used to measure air pressure. In some embodiments, the terminal 400 calculates altitude, aiding in positioning and navigation, from barometric pressure values measured by the barometric pressure sensor 480C.

The magnetic sensor 480D includes a hall sensor. The terminal 400 can detect the opening and closing of the flip holster using the magnetic sensor 480D. In some embodiments, when the terminal 400 is a flip phone, the terminal 400 may detect the opening and closing of the flip according to the magnetic sensor 480D. And then according to the opening and closing state of the leather sheath or the opening and closing state of the flip cover, the automatic unlocking of the flip cover is set.

The acceleration sensor 480E may detect the magnitude of acceleration of the terminal 400 in various directions (typically three axes). The magnitude and direction of gravity can be detected when the terminal 400 is stationary. The method can also be used for recognizing the posture of the electronic equipment, and is applied to horizontal and vertical screen switching, pedometers and other applications.

A distance sensor 480F for measuring distance. The terminal 400 may measure the distance by infrared or laser. In some embodiments, taking a picture of a scene, the terminal 400 may range using the distance sensor 480F to achieve fast focus.

The proximity light sensor 480G may include, for example, a Light Emitting Diode (LED) and a light detector, such as a photodiode. The light emitting diode may be an infrared light emitting diode. The terminal 400 emits infrared light outward through the light emitting diode. The terminal 400 detects infrared reflected light from a nearby object using a photodiode. When sufficient reflected light is detected, it can be determined that there is an object near the terminal 400. When insufficient reflected light is detected, the terminal 400 may determine that there is no object near the terminal 400. The terminal 400 can utilize the proximity light sensor 480G to detect that the user holds the terminal 400 close to the ear for talking, so as to automatically turn off the screen for power saving. The proximity light sensor 480G may also be used in a holster mode, a pocket mode automatically unlocks and locks the screen.

The ambient light sensor 480L is used to sense the ambient light level. The terminal 400 may adaptively adjust the brightness of the display screen 494 based on the perceived ambient light level. The ambient light sensor 480L may also be used to automatically adjust the white balance when taking a picture. The ambient light sensor 480L may also cooperate with the proximity light sensor 480G to detect whether the terminal 400 is in a pocket to prevent inadvertent contact.

The fingerprint sensor 480H is used to collect a fingerprint. The terminal 400 can utilize the collected fingerprint characteristics to realize fingerprint unlocking, access to an application lock, fingerprint photographing, fingerprint incoming call answering and the like.

The temperature sensor 480J is used to detect temperature. In some embodiments, the terminal 400 implements a temperature processing strategy using the temperature detected by the temperature sensor 480J. For example, when the temperature reported by the temperature sensor 480J exceeds a threshold, the terminal 400 performs a reduction in performance of a processor located near the temperature sensor 480J in order to reduce power consumption and implement thermal protection. In other embodiments, the terminal 400 heats the battery 442 when the temperature is below another threshold to avoid an abnormal shutdown of the terminal 400 due to low temperatures. In other embodiments, terminal 400 boosts the output voltage of battery 442 when the temperature is below a further threshold to avoid abnormal shutdown due to low temperatures.

The touch sensor 480K is also referred to as a "touch panel". The touch sensor 480K may be disposed on the display screen 494, and the touch sensor 480K and the display screen 494 form a touch screen, which is also referred to as a "touch screen". The touch sensor 480K is used to detect a touch operation applied thereto or thereabout. The touch sensor can communicate the detected touch operation to the application processor to determine the touch event type. Visual output associated with the touch operation may be provided through the display screen 494. In other embodiments, the touch sensor 480K may be disposed on a surface of the terminal 400 at a different position than the display screen 494.

The bone conduction sensor 480M may acquire a vibration signal. In some embodiments, the bone conduction transducer 480M may acquire a vibration signal of the human voice vibrating a bone mass. The bone conduction sensor 480M may also contact the pulse of the human body to receive the blood pressure pulsation signal. In some embodiments, the bone conduction sensor 480M may also be disposed in a headset, integrated into a bone conduction headset. The audio module 470 may analyze a voice signal based on the vibration signal of the bone mass vibrated by the sound part acquired by the bone conduction sensor 480M, so as to implement a voice function. The application processor can analyze heart rate information based on the blood pressure beating signal acquired by the bone conduction sensor 480M, so as to realize a heart rate detection function.

The keys 490 include a power-on key, a volume key, etc. The keys 490 may be mechanical keys. Or may be touch keys. The terminal 400 may receive a key input, and generate a key signal input related to user setting and function control of the terminal 400.

The motor 491 may generate a vibration indication. The motor 491 may be used for both incoming call vibration prompting and touch vibration feedback. For example, touch operations applied to different applications (e.g., photographing, audio playing, etc.) may correspond to different vibration feedback effects. The motor 491 may also respond to different vibration feedback effects in response to touch operations applied to different areas of the display screen 494. Different application scenes (such as time reminding, receiving information, alarm clock, game and the like) can also correspond to different vibration feedback effects. The touch vibration feedback effect may also support customization.

The indicator 492 may be an indicator light, and may be used to indicate a charging status, a change in charge level, or a message, a missed call, a notification, etc.

The SIM card interface 495 is used to connect a SIM card. The SIM card can be brought into and out of contact with the terminal 400 by being inserted into and pulled out of the SIM card interface 495. The terminal 400 may support 1 or N SIM card interfaces, where N is a positive integer greater than 1. The SIM card interface 495 may support a Nano SIM card, a Micro SIM card, a SIM card, etc. Multiple cards can be inserted into the same SIM card interface 495 at the same time. The types of the plurality of cards may be the same or different. The SIM card interface 495 may also be compatible with different types of SIM cards. The SIM card interface 495 may also be compatible with an external memory card. The terminal 400 interacts with the network through the SIM card to implement functions such as communication and data communication. In some embodiments, the terminal 400 employs eSIM, namely: an embedded SIM card. The eSIM card can be embedded in the terminal 400 and cannot be separated from the terminal 400.

In a second section, example application scenarios disclosed in embodiments of the present application are described below.

Referring to fig. 2, fig. 2 is a schematic diagram illustrating a system architecture of an information sharing method, and as shown in fig. 2, the system architecture of the entire information sharing method includes: the system comprises service equipment, an early warning site and at least one mobile terminal, wherein the at least one mobile terminal is located in a sharing area corresponding to the early warning site, the early warning site and the at least one mobile terminal carry out data transmission through a mobile internet, and the server equipment and the early warning site carry out data transmission through the mobile internet.

Referring to fig. 3, fig. 3 is a schematic diagram illustrating a structure of an early warning station, as shown in fig. 3, the early warning station includes: the system comprises a communication antenna, a mobile communication module, a processor, a memory, an early warning information issuing module and an early warning information issuing antenna, wherein the antenna is a converter which converts a guided wave transmitted on a transmission line into an electromagnetic wave transmitted in an unbounded medium (usually free space) or performs reverse conversion to realize information transmission, the communication antenna is an antenna capable of performing communication connection, the communication antenna is used for performing communication connection with service equipment, the mobile communication module supports one or more communication modes of GSM, WCDMA, LTE and 5GNR, the mobile communication module receives an early warning sharing instruction transmitted by the service equipment, transmits the early warning sharing instruction to the processor through an internal communication system, the processor extracts early warning data, a wireless communication protocol and an operation instruction from the early warning sharing instruction, and generates early warning sharing information according to the early warning data, the early warning shared information is stored in a storage, the early warning shared information and a wireless communication protocol are sent to an early warning information issuing module, the early warning information issuing module updates communication configuration according to the wireless communication protocol, the processor wants the early warning information issuing module to send an early warning information sending instruction according to the operation instruction, the early warning information issuing module receives the early warning information sending instruction, the early warning information issuing antenna is controlled to send the early warning shared information to at least one mobile terminal in a preset shared area according to the early warning information sending instruction, the early warning information issuing module returns an early warning information sending response, and the processor controls the communication antenna to return the early warning information sending response to the service equipment through the mobile communication module.

According to the embodiment of the application, the early warning information can be issued to the plurality of mobile terminals contained in the target area through the early warning website, so that the issuing time is favorably shortened, the time delay of receiving the early warning information by a user is shortened, the efficiency of issuing the early warning information is favorably improved, and the user experience is improved.

In the third section, key technical implementations disclosed in the embodiments of the present application are described as follows.

With reference to the foregoing embodiments, taking a system architecture diagram of the information sharing method as an example, a workflow of the early warning station when performing the information sharing operation is exemplarily described.

In a possible embodiment, in the process that the early warning station sends the early warning shared information to a plurality of mobile terminals included in a corresponding shared area based on the wireless communication protocol and the operation instruction, the method may include the following steps:

s11, starting a communication function of the early warning station;

s12, acquiring a shared area corresponding to the early warning site;

s13, connecting the plurality of mobile terminals based on the wireless communication protocol, wherein the plurality of mobile terminals are in the shared area, and the states of the plurality of mobile terminals are connection allowed states;

and S14, sending the early warning sharing information to the plurality of mobile terminals based on the operation instruction.

In one possible embodiment, in the process of generating the warning shared information based on the warning data at the warning site, the following steps may be included:

s21, acquiring at least one early warning feature from the early warning data;

s22, acquiring a preset text, and generating early warning sharing information based on the at least one early warning feature and the preset text.

s31, receiving at least one early warning receiving response;

s32, determining at least one responded terminal based on the at least one early warning receiving response;

and S33, sending a display instruction to the at least one responded terminal, wherein the display instruction is used for indicating the at least one responded terminal to display the early warning sharing information.

In the fourth section, the scope of protection of the claims disclosed in the embodiments of the present application is described below.

Referring to fig. 4, fig. 4 is a flowchart illustrating an information sharing method according to an embodiment of the present disclosure, where the information sharing method includes the following operations.

Step 401, receiving a preset early warning sharing instruction sent by the service device, where the early warning sharing instruction includes a preset wireless communication protocol, an operation instruction, and early warning data, and the early warning station is one of early warning stations in a target area;

optionally, when the early warning site receives a connection request sent by the service device, the early warning site performs communication configuration according to the connection request, where the connection request includes: the early warning station determines a communication mode according to the communication protocol, wherein the communication protocol may include: one or more of GSM, WCDMA, LTE, and 5GNR, which are not limited herein; the early warning site executes configuration updating operation on communication parameters according to the communication mode; and when the execution of the configuration updating operation is finished, establishing communication connection with the early warning site according to the connection request.

In the embodiment of the present application, the Global System for Mobile Communications (GSM) is a digital Mobile communication standard defined by the european telecommunication standards institute ETSI, an air interface of the GSM is a time division multiple access technology, and the largest difference of the GSM compared with the previous standards is that signaling and voice channels of the GSM are digital, so the GSM is considered as a second generation (2G) Mobile phone System; the Wideband Code Division Multiple Access (WCDMA) is a 3G cellular network, and part of the used protocols are consistent with the 2G GSM standard, specifically, the WCDMA is a Wideband spread spectrum 3G mobile communication air interface using a Code Division multiple access method; long Term Evolution (LTE) is a Long Term Evolution of The Universal Mobile Telecommunications System (UMTS) technology standard established by The 3rd Generation Partnership Project (3 GPP) organization; the fifth Generation mobile communication technology (5 Generation mobile communication/5 Generation with wireless systems/5 th-Generation, 5G) is the latest Generation cellular mobile communication technology, 5GNR, a global 5G standard based on a brand new air interface design of Orthogonal Frequency Division Multiplexing (OFDM).

Step 402, generating early warning sharing information based on the early warning data;

optionally, the early warning data includes at least one early warning feature, and the early warning feature is used to generate early warning sharing information.

And step 403, sending the early warning sharing information to a plurality of mobile terminals contained in the corresponding sharing area based on the wireless communication protocol and the operation instruction.

And acquiring a site number corresponding to the early warning site, and determining a sharing area corresponding to the site number according to a mapping relation between a preset number and an area.

In one possible example, the sending the warning share information to a plurality of mobile terminals included in a corresponding share area thereof based on the wireless communication protocol and the operation instruction includes: starting a communication function of the early warning station; acquiring a sharing area corresponding to the early warning station; connecting the plurality of mobile terminals based on the wireless communication protocol, wherein the plurality of mobile terminals are in the shared area, and the states of the plurality of mobile terminals are connection permission states; and sending the early warning sharing information to the plurality of mobile terminals based on the operation instruction.

Optionally, a site number corresponding to the early warning site is obtained, a shared area corresponding to the early warning site is determined according to a preset position relationship between the number and the area, a communication function of the early warning site is started, a plurality of mobile terminals included in the shared area are obtained, the wireless communication protocol is obtained, a shared electromagnetic wave frequency, a shared bandwidth, a shared code, a shared modulation mode and a shared frame format are extracted from the wireless communication protocol, a communication connection device of the early warning site is updated based on the shared electromagnetic wave frequency, the shared bandwidth, the shared code, the shared modulation mode and the shared frame format, an updated communication connection device is obtained, the updated communication connection device is controlled to send connection requests to the plurality of mobile terminals, and connection responses returned by the plurality of mobile terminals are received, performing communication connection with the plurality of mobile terminals based on the connection response, acquiring sharing time, early warning level and sharing times from the operation instruction, judging whether the early warning level is greater than a preset level threshold, if so, sending early warning sharing information to the plurality of mobile terminals, and marking and storing the early warning sharing information according to the early warning level; if the early warning level is smaller than the level threshold, judging whether the sharing time is consistent with the current time, if the sharing time is earlier than the current time, sending early warning sharing information to the mobile terminals, if the sharing time is later than the current time, setting a timer, if the timer time is consistent with the current time, sending the early warning sharing information to the mobile terminals, judging whether the sharing frequency is greater than a preset frequency threshold, if so, marking the early warning sharing information based on the sharing frequency, acquiring preset interval time and setting an interval timer, and if so, sending the early warning sharing information to the mobile terminals again; and if the number of the early warning shared information receiving responses is smaller than the preset number, receiving early warning shared information receiving responses returned by the plurality of mobile terminals, and returning the early warning shared information receiving responses to the service equipment.

In one possible example, the generating early warning shared information based on the early warning data includes: obtaining at least one early warning feature from the early warning data; and acquiring a preset text, and generating early warning sharing information based on the at least one early warning feature and the preset text.

Wherein the early warning features may include at least one of: the location of the warning, the time of the warning, the content of the warning, the category of the warning, the grade of the warning, etc., are not limited herein.

Optionally, the generating of the warning sharing information based on the at least one warning feature and the preset text may include: acquiring the early warning type from the early warning feature, determining the preset text according to the early warning type, extracting a keyword position set corresponding to the preset text, wherein the keyword position set comprises at least one keyword coordinate, and generating the early warning shared information based on the keyword position set and the early warning feature.

In a specific implementation process, it is assumed that extracting the early warning features from the early warning data includes: the early warning method comprises the steps that an early warning place is a Shenzhen south mountain area, early warning time is within six hours, early warning content is affected by heat with cyclone, coastal or terrestrial average wind power is above 12 levels, or gust is above 14 levels and can last, early warning level is red early warning, early warning category is weather, a preset weather early warning text of the weather category is obtained, a keyword position set is obtained from the weather early warning text, a place keyword coordinate, a time keyword coordinate, a content keyword coordinate and a level keyword coordinate are extracted from the keyword position set, early warning characteristics are matched with the keyword coordinate in the keyword position set to generate early warning shared information, wherein the early warning shared information can comprise that the Shenzhen south mountain area can or can be affected by heat with cyclone within 6 hours, and coastal or terrestrial average wind power is above 12 levels, or gusts of wind up to above 14 levels and possibly sustained ".

In one possible example, the wireless communication protocol includes at least one of: shared electromagnetic wave frequency, shared bandwidth, shared coding, shared modulation mode, shared frame format.

In one possible example, the operational instructions include at least one of: sharing time, early warning level and sharing times.

The sharing time is the time when the early warning site sends the early warning sharing information; the early warning grade is used for marking early warning shared information, and the sharing times are used for determining the sharing times of the early warning shared information.

Further, the early warning level may include: yellow warning, blue warning, orange warning, red warning, etc., without limitation.

In one possible example, the target area receives, by the service device, map data transmitted by a preset early warning terminal, where the map data includes: an early warning map; and extracting the marked area from the early warning map to obtain the target area.

Optionally, the service device receives satellite data transmitted by a satellite, where the satellite data may include a satellite cloud map and the like, and without limitation, determines an abnormal area based on the satellite data, extracts an electronic map, and marks the abnormal area on the electronic map to obtain the early warning map.

In one possible example, the method further comprises: receiving at least one early warning reception response; determining at least one responded terminal based on the at least one early warning reception response; and sending a display instruction to the at least one responded terminal, wherein the display instruction is used for indicating the at least one responded terminal to display the early warning sharing information.

The method for displaying the early warning sharing information by the responded terminal may include: floating window display, pop window display, short message display, etc., without limitation.

Further, as shown in fig. 5, fig. 5 is an interaction schematic diagram of an information sharing method provided in an embodiment of the present application, where the service device receives map data transmitted by a preset early warning terminal, where the map data includes: an early warning map; extracting a marked area from the early warning map to obtain a target area, generating an early warning sharing instruction according to the target area, and sending the early warning sharing instruction to at least one early warning site; any one of the at least one early warning station performs the following operations: receiving the early warning sharing instruction, generating early warning sharing information based on early warning data in the early warning sharing instruction, and sending the early warning sharing information to a plurality of mobile terminals contained in a corresponding sharing area based on a wireless communication protocol and an operation response in the early warning sharing instruction; and any one of the plurality of mobile terminals receives the early warning shared information and displays the early warning shared information.

The service equipment extracts a marked area from the early warning map to obtain a target area, and then obtains a site map, wherein the site map comprises a plurality of early warning sites and shared areas corresponding to the early warning sites, at least one early warning site contained in the target area is determined based on the site map, an early warning shared area is generated based on the at least one shared area corresponding to the at least one early warning site, and the early warning shared area contains the target area.

The above description has introduced the solution of the embodiment of the present application mainly from the perspective of the method-side implementation process. It is understood that the electronic device comprises corresponding hardware structures and/or software modules for performing the respective functions in order to realize the above-mentioned functions. Those of skill in the art will readily appreciate that the present application is capable of hardware or a combination of hardware and computer software implementing the various illustrative elements and algorithm steps described in connection with the embodiments provided herein. Whether a function is performed as hardware or computer software drives hardware depends upon the particular application and design constraints imposed on the solution. Skilled artisans may implement the described functionality in varying ways for each particular application, but such implementation decisions should not be interpreted as causing a departure from the scope of the present application.

In the embodiment of the present application, the electronic device may be divided into the functional units according to the method example, for example, each functional unit may be divided corresponding to each function, or two or more functions may be integrated into one processing unit. The integrated unit can be realized in a form of hardware, and can also be realized in a form of a software functional unit. It should be noted that the division of the unit in the embodiment of the present application is schematic, and is only a logic function division, and there may be another division manner in actual implementation.

Fig. 6 is a block diagram showing functional units of an information sharing apparatus 600 according to an embodiment of the present application. This information sharing device 600 is applied to an early warning site in an early warning system, the early warning system further includes a service device, the device includes: a communication unit 601, a processing unit 602, wherein,

a communication unit 601, configured to receive a preset early warning sharing instruction sent by the service device, where the early warning sharing instruction includes a preset wireless communication protocol, an operation instruction, and early warning data, and the early warning site is one of early warning sites in a target area;

a processing unit 602, configured to generate early warning sharing information based on the early warning data;

the communication unit 601 is further configured to send the warning share information to a plurality of mobile terminals included in a corresponding share area based on the wireless communication protocol and the operation instruction.

It can be understood that, since the method embodiment and the apparatus embodiment are different presentation forms of the same technical concept, the content of the method embodiment portion in the present application should be synchronously adapted to the apparatus embodiment portion, and is not described herein again.

Embodiments of the present application also provide a computer storage medium, where the computer storage medium stores a computer program for electronic data exchange, the computer program enabling a computer to execute part or all of the steps of any one of the methods described in the above method embodiments, and the computer includes an electronic device.

Embodiments of the present application also provide a computer program product comprising a non-transitory computer readable storage medium storing a computer program operable to cause a computer to perform some or all of the steps of any of the methods as described in the above method embodiments. The computer program product may be a software installation package, the computer comprising an electronic device.

It should be noted that, for simplicity of description, the above-mentioned method embodiments are described as a series of acts or combination of acts, but those skilled in the art will recognize that the present application is not limited by the order of acts described, as some steps may occur in other orders or concurrently depending on the application. Further, those skilled in the art should also appreciate that the embodiments described in the specification are preferred embodiments and that the acts and modules referred to are not necessarily required in this application.

In the foregoing embodiments, the descriptions of the respective embodiments have respective emphasis, and for parts that are not described in detail in a certain embodiment, reference may be made to related descriptions of other embodiments.

In the embodiments provided in the present application, it should be understood that the disclosed apparatus may be implemented in other manners. For example, the above-described embodiments of the apparatus are merely illustrative, and for example, the above-described division of the units is only one type of division of logical functions, and other divisions may be realized in practice, for example, a plurality of units or components may be combined or integrated into another system, or some features may be omitted, or not executed. In addition, the shown or discussed mutual coupling or direct coupling or communication connection may be an indirect coupling or communication connection of some interfaces, devices or units, and may be an electric or other form.

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 on a plurality of network units. Some or all of the units can be selected according to actual needs to achieve the purpose of the solution of the embodiment.

In addition, functional units in the embodiments of the present application may be integrated into one processing unit, or each unit may exist alone physically, or two or more units are integrated into one unit. The integrated unit can be realized in a form of hardware, and can also be realized in a form of a software functional unit.

The integrated unit may be stored in a computer readable memory if it is implemented in the form of a software functional unit and sold or used as a stand-alone product. Based on such understanding, the technical solution of the present application may be substantially implemented or a part of or all or part of the technical solution contributing to the prior art may be embodied in the form of a software product stored in a memory, and including several instructions for causing a computer device (which may be a personal computer, a server, or a network device) to execute all or part of the steps of the above-mentioned method of the embodiments of the present application. And the aforementioned memory comprises: a U-disk, a Read-Only Memory (ROM), a Random Access Memory (RAM), a removable hard disk, a magnetic disk, or an optical disk, which can store program codes.

Those skilled in the art will appreciate that all or part of the steps in the methods of the above embodiments may be implemented by associated hardware instructed by a program, which may be stored in a computer-readable memory, which may include: flash Memory disks, Read-Only memories (ROMs), Random Access Memories (RAMs), magnetic or optical disks, and the like.

The foregoing detailed description of the embodiments of the present application has been presented to illustrate the principles and implementations of the present application, and the above description of the embodiments is only provided to help understand the method and the core concept of the present application; meanwhile, for a person skilled in the art, according to the idea of the present application, there may be variations in the specific embodiments and the application scope, and in summary, the content of the present specification should not be construed as a limitation to the present application.

Claims

1. An information sharing method is applied to an early warning site in an early warning system, the early warning system further comprises a service device, and the method comprises the following steps:

generating early warning shared information based on the early warning data, wherein the generating early warning shared information based on the early warning data comprises: acquiring at least one early warning feature from the early warning data, acquiring a preset text, and generating early warning sharing information based on the at least one early warning feature and the preset text; wherein the generating of the pre-warning sharing information based on the at least one pre-warning feature and the preset text comprises: acquiring the early warning type from the early warning feature, determining the preset text according to the early warning type, extracting a keyword position set corresponding to the preset text, wherein the keyword position set comprises at least one keyword coordinate, and generating the early warning shared information based on the keyword position set and the early warning feature;

and sending the early warning sharing information to a plurality of mobile terminals contained in a corresponding sharing area based on the wireless communication protocol and the operation instruction, wherein the sharing area is determined by acquiring a corresponding station number by the early warning station and according to a mapping relation between a preset number and the area and the station number.

2. The method according to claim 1, wherein the sending the warning share information to a plurality of mobile terminals included in a corresponding share area thereof based on the wireless communication protocol and the operation instruction comprises:

starting a communication function of the early warning station;

acquiring a sharing area corresponding to the early warning station;

connecting the plurality of mobile terminals based on the wireless communication protocol, wherein the plurality of mobile terminals are in the shared area, and the states of the plurality of mobile terminals are connection permission states;

and sending the early warning sharing information to the plurality of mobile terminals based on the operation instruction.

3. The method of any of claims 1-2, wherein the wireless communication protocol comprises at least one of: shared electromagnetic wave frequency, shared bandwidth, shared coding, shared modulation mode, shared frame format.

4. The method according to any of claims 1-3, wherein the operation instructions include at least one of: sharing time, early warning level and sharing times.

5. The method according to any one of claims 1 to 4, wherein the target area receives map data transmitted by a preset early warning terminal through the service device, wherein the map data comprises: an early warning map; and extracting the marked area from the early warning map to obtain the target area.

6. The method of claim 1, further comprising:

receiving at least one early warning reception response;

determining at least one responded terminal based on the at least one early warning reception response;

and sending a display instruction to the at least one responded terminal, wherein the display instruction is used for indicating the at least one responded terminal to display the early warning sharing information.

7. An information sharing apparatus, applied to an early warning station in an early warning system, the early warning system further including a service device, the apparatus comprising:

a processing unit, configured to generate early warning shared information based on the early warning data, wherein the generating early warning shared information based on the early warning data includes: acquiring at least one early warning feature from the early warning data, acquiring a preset text, and generating early warning sharing information based on the at least one early warning feature and the preset text; wherein the generating of the pre-warning sharing information based on the at least one pre-warning feature and the preset text comprises: acquiring the early warning type from the early warning feature, determining the preset text according to the early warning type, extracting a keyword position set corresponding to the preset text, wherein the keyword position set comprises at least one keyword coordinate, and generating the early warning shared information based on the keyword position set and the early warning feature;

the communication unit is further configured to send the early warning sharing information to a plurality of mobile terminals included in a sharing area corresponding to the communication unit based on the wireless communication protocol and the operation instruction, where the sharing area is determined by the early warning site acquiring a corresponding site number according to a mapping relationship between a preset number and an area and the site number.

8. An electronic device comprising a processor, a memory, a communication interface, and one or more programs stored in the memory and configured to be executed by the processor, the programs comprising instructions for performing the steps in the method of any of claims 1-6.

9. A computer-readable storage medium, characterized in that a computer program for electronic data exchange is stored, wherein the computer program causes a computer to perform the method according to any one of claims 1-6.