CN109831241B - Rescue method, router and computer readable storage medium - Google Patents
Rescue method, router and computer readable storage medium Download PDFInfo
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- CN109831241B CN109831241B CN201910051811.7A CN201910051811A CN109831241B CN 109831241 B CN109831241 B CN 109831241B CN 201910051811 A CN201910051811 A CN 201910051811A CN 109831241 B CN109831241 B CN 109831241B
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Abstract
The invention belongs to the field of satellite communication, and discloses a rescue method, a router and a computer readable storage medium. In the embodiment of the invention, when a user is in danger, a router with a satellite communication function is started, when the router is started, the router registers to a preset communication satellite and acquires the current positioning information, the positioning information comprises latitude and longitude information, then a communication request sent to the router is detected, when the communication request does not respond, the positioning information is fed back to a sender sending the communication request, and the sender of the communication request can timely rescue the user in danger according to the positioning information.
Description
Technical Field
The invention belongs to the field of satellite communication, and particularly relates to a rescue method, a router and a computer readable storage medium.
Background
With the abundance of living materials, some people often go to quest for stimulation or exceeding themselves, such as the relatively dangerous locations of the marumar peak, the gorge of the bruga river, and the like, which are substantially free of ground net signals. Because the exploration frequently has emergencies, if they encounter danger, the communication device can not be used well to communicate and ask for help to others.
Disclosure of Invention
The embodiment of the invention provides a rescue method, a router and a computer readable storage medium, and aims to solve the problem that users in distress cannot be rescued in time under dangerous conditions such as outdoor exploration and the like at present.
In order to solve the technical problem, the invention is realized as follows:
in a first aspect, an embodiment of the present invention provides a rescue method, which is applied to a router, where the router includes a satellite positioning module and a satellite communication module, and the method includes:
when the router is started, registering to a preset communication satellite and acquiring current positioning information, wherein the positioning information comprises longitude and latitude information;
and detecting a communication request sent to the router, and feeding back the positioning information to a sender sending the communication request when the communication request does not respond.
Further, the router also comprises a wireless local area network module, and the satellite positioning module at least comprises one or any combination of a GPS positioning module, a Beidou positioning module and a GLONASS positioning module.
Further, the step of detecting a communication request sent to the router includes:
sending a call request to a satellite communication module of the router; or
And sending voice and/or text information to a satellite communication module of the router.
Further, the satellite communication module includes a plurality of sub-communication modules corresponding to different positioning information, and the step of detecting the communication request sent to the router includes:
determining a target sub-communication module for communication in the satellite communication module according to the positioning information;
detecting, by the target sub-communication module, a communication request sent to the router.
Further, the step of feeding back the positioning information to a sender sending the communication request when the communication request is not responded comprises:
and when the communication request does not respond, sending distress information including the positioning information to a sender sending the communication request.
In a second aspect, an embodiment of the present invention provides a router, where the router includes: a memory, a processor, and a rescue program stored on the memory and executable on the processor, the rescue program when executed by the processor implementing the steps of:
when the router is started, registering to a preset communication satellite and acquiring current positioning information, wherein the positioning information comprises longitude and latitude information;
and detecting a communication request sent to the router, and feeding back the positioning information to a sender sending the communication request when the communication request does not respond.
Further, the router also comprises a wireless local area network module, and the satellite positioning module at least comprises one or any combination of a GPS positioning module, a Beidou positioning module and a GLONASS positioning module.
Further, the step of detecting a communication request sent to the router includes:
sending a call request to a satellite communication module of the router; or
And sending voice and/or text information to a satellite communication module of the router.
Further, the satellite communication module includes a plurality of sub-communication modules corresponding to different positioning information, and the step of detecting the communication request sent to the router includes:
determining a target sub-communication module for communication in the satellite communication module according to the positioning information;
detecting, by the target sub-communication module, a communication request sent to the router;
the step of feeding back the positioning information to a sender sending the communication request when the communication request is not responded comprises:
and when the communication request does not respond, sending distress information including the positioning information to a sender sending the communication request.
In a third aspect, an embodiment of the present invention provides a computer-readable storage medium, where a rescue program is stored on the computer-readable storage medium, and when executed by a processor, the rescue program implements the steps of the rescue method described above.
In the embodiment of the invention, when a user is in danger, a router with a satellite communication function is started, when the router is started, the router registers to a preset communication satellite and acquires the current positioning information, the positioning information comprises latitude and longitude information, then a communication request sent to the router is detected, when the communication request does not respond, the positioning information is fed back to a sender sending the communication request, and the sender of the communication request can timely rescue the user in danger according to the positioning information.
Drawings
FIG. 1 is a hardware architecture diagram of a router implementing various embodiments of the invention;
fig. 2 is a communication network system architecture diagram provided by an embodiment of the present invention;
fig. 3 is a flowchart of a rescue method provided by an embodiment of the present invention;
fig. 4 is a flowchart of a rescue method according to another embodiment of the present invention.
Detailed Description
It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
In the following description, suffixes such as "module", "component", or "unit" used to denote elements are used only for facilitating the explanation of the present invention, and have no specific meaning in itself. Thus, "module", "component" or "unit" may be used mixedly.
Referring to fig. 1, which is a schematic diagram of a hardware structure of a router for implementing various embodiments of the present invention, the router 100 may include: RF (Radio Frequency) unit 101, WiFi module 102, audio output unit 103, a/V (audio/video) input unit 104, sensor 105, display unit 106, user input unit 107, interface unit 108, memory 109, processor 110, and power supply 111. Those skilled in the art will appreciate that the router architecture shown in fig. 1 does not constitute a limitation of routers, which may include more or fewer components than shown, or some components in combination, or a different arrangement of components.
The following describes each component of the router in detail with reference to fig. 1:
the radio frequency unit 101 may be configured to receive and transmit signals during information transmission and reception or during a call, and specifically, receive downlink information of a base station and then process the downlink information to the processor 110; in addition, the uplink data is transmitted to the base station. Typically, radio frequency unit 101 includes, but is not limited to, an antenna, at least one amplifier, a transceiver, a coupler, a low noise amplifier, a duplexer, and the like. In addition, the radio frequency unit 101 can also communicate with a network and other devices through wireless communication. The wireless communication may use any communication standard or protocol, including but not limited to GSM (Global System for Mobile communications), GPRS (General Packet Radio Service), CDMA2000(Code Division Multiple Access 2000), WCDMA (Wideband Code Division Multiple Access), TD-SCDMA (Time Division-Synchronous Code Division Multiple Access), FDD-LTE (Frequency Division duplex Long Term Evolution), TDD-LTE (Time Division duplex Long Term Evolution), 5G network System, and the like.
WiFi belongs to short-distance wireless transmission technology, and the router can help a user to send and receive e-mails, browse webpages, access streaming media and the like through the WiFi module 102, and provides wireless broadband internet access for the user. Although fig. 1 shows the WiFi module 102, it is understood that it does not belong to the essential constitution of the router, and can be omitted entirely as needed within the scope not changing the essence of the invention.
The audio output unit 103 may convert audio data received by the radio frequency unit 101 or the WiFi module 102 or stored in the memory 109 into an audio signal and output as sound when the router 100 is in a call signal reception mode, a call mode, a recording mode, a voice recognition mode, a broadcast reception mode, or the like. Also, the audio output unit 103 may also provide audio output related to a specific function performed by the router 100 (e.g., a call signal reception sound, a message reception sound, etc.). The audio output unit 103 may include a speaker, a buzzer, and the like.
The a/V input unit 104 is used to receive audio or video signals. The a/V input Unit 104 may include a Graphics Processing Unit (GPU) 1041 and a microphone 1042, the Graphics processor 1041 Processing image data of still pictures or video obtained by an image capturing device (e.g., a camera) in a video capturing mode or an image capturing mode. The processed image frames may be displayed on the display unit 106. The image frames processed by the graphic processor 1041 may be stored in the memory 109 (or other storage medium) or transmitted via the radio frequency unit 101 or the WiFi module 102. The microphone 1042 may receive sounds (audio data) via the microphone 1042 in a phone call mode, a recording mode, a voice recognition mode, or the like, and may be capable of processing such sounds into audio data. The processed audio (voice) data may be converted into a format output transmittable to a mobile communication base station via the radio frequency unit 101 in case of a phone call mode. The microphone 1042 may implement various types of noise cancellation (or suppression) algorithms to cancel (or suppress) noise or interference generated in the course of receiving and transmitting audio signals.
The router 100 also includes at least one sensor 105, such as light sensors, motion sensors, and other sensors. Specifically, the light sensor includes an ambient light sensor that can adjust the brightness of the display panel 1061 according to the brightness of ambient light, and a proximity sensor that can turn off the display panel 1061 and/or the backlight when the router 100 is moved to the ear. As one of the motion sensors, the accelerometer sensor can detect the magnitude of acceleration in each direction (generally, three axes), can detect the magnitude and direction of gravity when stationary, and can be used for applications of recognizing the posture of a mobile phone (such as horizontal and vertical screen switching, related games, magnetometer posture calibration), vibration recognition related functions (such as pedometer and tapping), and the like; as for other sensors such as a fingerprint sensor, a pressure sensor, an iris sensor, a molecular sensor, a gyroscope, a barometer, a hygrometer, a thermometer, and an infrared sensor, which can be configured on the mobile phone, further description is omitted here.
The display unit 106 is used to display information input by a user or information provided to the user. The Display unit 106 may include a Display panel 1061, and the Display panel 1061 may be configured in the form of a Liquid Crystal Display (LCD), an Organic Light-Emitting Diode (OLED), or the like.
The user input unit 107 may be used to receive input numeric or character information and generate key signal inputs related to user settings and function control of the router. Specifically, the user input unit 107 may include a touch panel 1071 and other input devices 1072. The touch panel 1071, also referred to as a touch screen, may collect a touch operation performed by a user on or near the touch panel 1071 (e.g., an operation performed by the user on or near the touch panel 1071 using a finger, a stylus, or any other suitable object or accessory), and drive a corresponding connection device according to a predetermined program. The touch panel 1071 may include two parts of a touch detection device and a touch controller. The touch detection device detects the touch direction of a user, detects a signal brought by touch operation and transmits the signal to the touch controller; the touch controller receives touch information from the touch sensing device, converts the touch information into touch point coordinates, sends the touch point coordinates to the processor 110, and can receive and execute commands sent by the processor 110. In addition, the touch panel 1071 may be implemented in various types, such as a resistive type, a capacitive type, an infrared ray, and a surface acoustic wave. In addition to the touch panel 1071, the user input unit 107 may include other input devices 1072. In particular, other input devices 1072 may include, but are not limited to, one or more of a physical keyboard, function keys (e.g., volume control keys, switch keys, etc.), a trackball, a mouse, a joystick, and the like, and are not limited to these specific examples.
Further, the touch panel 1071 may cover the display panel 1061, and when the touch panel 1071 detects a touch operation thereon or nearby, the touch panel 1071 transmits the touch operation to the processor 110 to determine the type of the touch event, and then the processor 110 provides a corresponding visual output on the display panel 1061 according to the type of the touch event. Although in fig. 1, the touch panel 1071 and the display panel 1061 are two independent components to implement the input and output functions of the router, in some embodiments, the touch panel 1071 and the display panel 1061 may be integrated to implement the input and output functions of the router, which is not limited herein.
The interface unit 108 serves as an interface through which at least one external device is connected to the router 100. For example, the external device may include a wired or wireless headset port, an external power supply (or battery charger) port, a wired or wireless data port, a memory card port, a port for connecting a device having an identification module, an audio input/output (I/O) port, a video I/O port, an earphone port, and the like. Interface unit 108 may be used to receive input (e.g., data information, power, etc.) from an external device and transmit the received input to one or more elements within router 100 or may be used to transmit data between router 100 and an external device.
The memory 109 may be used to store software programs as well as various data. The memory 109 may mainly include a storage program area and a storage data area, wherein the storage program area may store an operating system, an application program required by at least one function (such as a sound playing function, an image playing function, etc.), and the like; the storage data area may store data (such as audio data, a phonebook, etc.) created according to the use of the cellular phone, and the like. Further, the memory 109 may include high speed random access memory, and may also include non-volatile memory, such as at least one magnetic disk storage device, flash memory device, or other volatile solid state storage device.
The processor 110 is a control center of the router, connects various parts of the entire router using various interfaces and lines, and performs various functions of the router and processes data by running or executing software programs and/or modules stored in the memory 109 and calling data stored in the memory 109, thereby performing overall monitoring of the router. Processor 110 may include one or more processing units; preferably, the processor 110 may integrate an application processor, which mainly handles operating systems, user interfaces, application programs, etc., and a modem processor, which mainly handles wireless communications. It will be appreciated that the modem processor described above may not be integrated into the processor 110.
The router 100 may further include a power supply 111 (e.g., a battery) for supplying power to various components, and preferably, the power supply 111 may be logically connected to the processor 110 through a power management system, so as to implement functions of managing charging, discharging, and power consumption through the power management system.
Although not shown in fig. 1, the router 100 may further include a bluetooth module or the like, which is not described herein.
In order to facilitate understanding of the embodiments of the present invention, a communication network system on which the router of the present invention is based is described below.
Referring to fig. 2, fig. 2 is an architecture diagram of a communication Network system according to an embodiment of the present invention, where the communication Network system is a system of a satellite communication technology, and the system includes a UE (User Equipment) 201, an E-UTRAN (Evolved UMTS Terrestrial Radio Access Network) 202, an EPC (Evolved Packet Core) 203, and an IP service 204 of an operator, which are in communication connection in sequence.
Specifically, the UE201 may be the router 100 described above, and is not described herein again.
The E-UTRAN202 includes eNodeB2021 and other eNodeBs 2022, among others. Among them, the eNodeB2021 may be connected with other eNodeB2022 through backhaul (e.g., X2 interface), the eNodeB2021 is connected to the EPC203, and the eNodeB2021 may provide the UE201 access to the EPC 203.
The EPC203 may include an MME (Mobility Management Entity) 2031, an HSS (Home Subscriber Server) 2032, other MMEs 2033, an SGW (Serving gateway) 2034, a PGW (PDN gateway) 2035, and a PCRF (Policy and Charging Rules Function) 2036, and the like. The MME2031 is a control node that handles signaling between the UE201 and the EPC203, and provides bearer and connection management. HSS2032 is used to provide registers to manage functions such as home location register (not shown) and holds subscriber specific information about service characteristics, data rates, etc. All user data may be sent through SGW2034, PGW2035 may provide IP address assignment for UE201 and other functions, and PCRF2036 is a policy and charging control policy decision point for traffic data flow and IP bearer resources, which selects and provides available policy and charging control decisions for a policy and charging enforcement function (not shown).
The IP services 204 may include the internet, intranets, IMS (IP Multimedia Subsystem), or other IP services, among others.
Although the satellite communication system is described as an example, it should be understood by those skilled in the art that the present invention is not limited to the satellite communication system, but can also be applied to other wireless communication systems, such as GSM, CDMA2000, WCDMA, TD-SCDMA, LET, and future new network systems, and the like.
Based on the above router hardware structure and communication network system, the present invention provides various embodiments of the method.
Fig. 3 is a flowchart illustrating steps of a rescue method applied to a router according to an embodiment of the present invention, and for convenience of description, only the relevant parts related to the embodiment of the present invention are listed, which are detailed as follows:
the embodiment of the invention provides a method for rescuing a router, which is applied to outdoor severe environment rescuing, particularly, the router comprises a satellite positioning module and a satellite communication module, and the method comprises the following steps:
step S10, when the router is started, registering to a preset communication satellite and acquiring the current positioning information, wherein the positioning information comprises longitude and latitude information.
In the embodiment of the invention, the mobile terminal device of the user is connected with the router through a wireless local area network (such as wifi) and can perform satellite communication, when the mobile terminal of the user cannot directly communicate with the satellite or a satellite communication module in the mobile terminal of the user is damaged, communication networking can be performed through the router, when the user is in danger, the router is started and operates in a standby mode on the background after being started, the router registers to a preset communication satellite and acquires current positioning information, wherein the positioning information comprises longitude and latitude information, altitude information and other information. The satellite communication module includes, but is not limited to, a satellite SIM card, and may also be other types of communication modules that communicate with a satellite.
Step S20, detecting the communication request sent to the router, and feeding back the positioning information to the sender sending the communication request when the communication request is not responded.
In the embodiment of the invention, when a friend of a distressed user or a rescue team finds that the distressed user cannot be contacted, the positioning information is fed back to the communication request of the router and the sender sending the communication request when the communication request does not respond. Specifically, when the communication request does not respond, sending distress information including the positioning information to a sender sending the communication request. Therefore, the friends or rescue teams of the users in danger can know the positions of the users in danger, and rescue is facilitated.
Wherein the detecting the communication request sent to the router comprises: in a first mode, a call request is sent to a satellite communication module of the router; or in a second mode, voice and/or text information is sent to the satellite communication module of the router.
As a preferred embodiment of the present invention, the router further includes a wireless local area network module (wifi module, bluetooth module, etc.), and the satellite positioning module at least includes but is not limited to one or any combination of a GPS positioning module, a beidou positioning module, and a GLONASS positioning module.
Fig. 4 shows a flowchart of a rescue method according to another embodiment of the present invention, and for convenience of description, only the relevant portions of the embodiment of the present invention are listed, which are detailed as follows:
as another preferred embodiment of the present invention, the satellite communication module includes a plurality of sub-communication modules corresponding to different positioning information, for example, positioning information of a first range is communicated using a first sub-communication module, positioning information of a second range is communicated using a second sub-communication module, and so on, different powers of the sub-communication modules are different, and the step of detecting the communication request sent to the router includes:
step S201, determining a target sub-communication module for communication in the satellite communication module according to the positioning information.
Specifically, the positioning information of the router is determined first, and then communication is performed according to the target sub-communication module corresponding to the positioning information.
Step S202, a communication request sent to the router is detected through the target sub-communication module.
Specifically, after the target sub-communication module is determined, a communication request (call request, voice and/or text message) sent to the router is detected by the target sub-communication module.
Wherein, the satellite communication module in this embodiment also can be only a satellite communication module, and different positioning information corresponds the different power of satellite communication module for satellite communication module is more energy-conserving.
In the embodiment of the invention, when a user is in danger, a router with a satellite communication function is started, when the router is started, the router registers to a preset communication satellite and acquires the current positioning information, the positioning information comprises latitude and longitude information, then a communication request sent to the router is detected, when the communication request does not respond, the positioning information is fed back to a sender sending the communication request, and the sender of the communication request can timely rescue the user in danger according to the positioning information.
An embodiment of the present invention further provides a router, where the router includes: a memory 109, a processor 100 and a rescue program stored on the memory and executable on the processor, the rescue program when executed by the processor implementing the steps of:
when the router is started, registering to a preset communication satellite and acquiring current positioning information, wherein the positioning information comprises longitude and latitude information;
and detecting a communication request sent to the router, and feeding back the positioning information to a sender sending the communication request when the communication request does not respond.
As a preferred embodiment of the present invention, the router further includes a wireless local area network module, and the satellite positioning module at least includes one or any combination of a GPS positioning module, a beidou positioning module, and a GLONASS positioning module.
As a preferred embodiment of the present invention, the step of detecting the communication request sent to the router includes:
sending a call request to a satellite communication module of the router; or
And sending voice and/or text information to a satellite communication module of the router.
As a preferred embodiment of the present invention, the satellite communication module includes a plurality of sub-communication modules corresponding to different positioning information, and the step of detecting the communication request sent to the router includes:
determining a target sub-communication module for communication in the satellite communication module according to the positioning information;
detecting, by the target sub-communication module, a communication request sent to the router;
the step of feeding back the positioning information to a sender sending the communication request when the communication request is not responded comprises:
and when the communication request does not respond, sending distress information including the positioning information to a sender sending the communication request.
It should be noted that the router provided in the embodiment of the present invention corresponds to the above-mentioned embodiment of the method for router rescue, and the working principle and the mode thereof are applicable correspondingly, which is not described herein again.
In the embodiment of the invention, when a user is in danger, a router with a satellite communication function is started, when the router is started, the router registers to a preset communication satellite and acquires the current positioning information, the positioning information comprises latitude and longitude information, then a communication request sent to the router is detected, when the communication request does not respond, the positioning information is fed back to a sender sending the communication request, and the sender of the communication request can timely rescue the user in danger according to the positioning information.
An embodiment of the present invention further provides a computer-readable storage medium, wherein the computer-readable storage medium stores a rescue program, and the rescue program, when executed by a processor, implements the steps of the rescue method as described above.
Those skilled in the art can understand that each unit included in the above embodiments is only divided according to functional logic, but is not limited to the above division as long as the corresponding function can be achieved; in addition, specific names of the functional units are only for convenience of distinguishing from each other, and are not used for limiting the protection scope of the present invention.
It will be further understood by those skilled in the art that all or part of the steps in the method for implementing the above embodiments may be implemented by relevant hardware instructed by a program stored in a computer-readable storage medium, such as ROM/RAM, magnetic disk, optical disk, etc.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.
Claims (9)
1. A rescue method is applied to a router, and is characterized in that the router comprises a satellite positioning module and a satellite communication module, and the method comprises the following steps:
when the router is started, registering to a preset communication satellite and acquiring current positioning information, wherein the positioning information comprises longitude and latitude information;
detecting a communication request sent to the router, and feeding back the positioning information to a sender sending the communication request when the communication request does not respond;
the satellite communication module includes a plurality of sub-communication modules corresponding to different positioning information, and the step of detecting the communication request sent to the router includes:
determining a target sub-communication module for communication in the satellite communication module according to the positioning information;
detecting, by the target sub-communication module, a communication request sent to the router.
2. The method of claim 1, wherein the router further comprises a wireless local area network module, and wherein the satellite positioning module comprises at least one or any combination of a GPS positioning module, a beidou positioning module, and a GLONASS positioning module.
3. The method of claim 1, wherein the step of detecting a communication request sent to the router comprises:
sending a call request to a satellite communication module of the router; or
And sending voice and/or text information to a satellite communication module of the router.
4. The method according to claim 1, wherein the step of feeding back the positioning information to the sender sending the communication request when the communication request is not responded comprises:
and when the communication request does not respond, sending distress information including the positioning information to a sender sending the communication request.
5. A router, the router comprising: a memory, a processor, and a rescue program stored on the memory and executable on the processor, the rescue program when executed by the processor implementing the steps of:
when the router is started, registering to a preset communication satellite and acquiring current positioning information, wherein the positioning information comprises longitude and latitude information;
detecting a communication request sent to the router, and feeding back the positioning information to a sender sending the communication request when the communication request does not respond;
the satellite communication module includes a plurality of sub-communication modules corresponding to different positioning information, and the step of detecting the communication request sent to the router includes:
determining a target sub-communication module for communication in the satellite communication module according to the positioning information;
detecting, by the target sub-communication module, a communication request sent to the router.
6. The router of claim 5, further comprising a wireless local area network module, wherein the satellite positioning module comprises at least one or any combination of a GPS positioning module, a Beidou positioning module, and a GLONASS positioning module.
7. The router of claim 5, wherein the step of detecting a communication request sent to the router comprises:
sending a call request to a satellite communication module of the router; or
And sending voice and/or text information to a satellite communication module of the router.
8. The router of claim 5,
the step of feeding back the positioning information to a sender sending the communication request when the communication request is not responded comprises:
and when the communication request does not respond, sending distress information including the positioning information to a sender sending the communication request.
9. A computer-readable storage medium, characterized in that it has stored thereon a rescue program which, when executed by a processor, carries out the steps of a method of rescuing as claimed in any one of claims 1 to 4.
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| CN110572810B (en) * | 2019-10-16 | 2021-11-05 | 福州物联网开放实验室有限公司 | Positioning satellite fast routing method suitable for rescue |
| CN113676914A (en) * | 2021-09-17 | 2021-11-19 | 善悦(武汉)高新技术有限公司 | Networking method based on 5G core network |
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