Intelligent management of satellite telephone system and method

Abstract

The application provides a device system and method for intelligently managing a Thun satellite telephone, relates to the technical field of communication technology, and comprises a hardware device and an intelligent management system.The hardware device comprises a Thun satellite telephone base and an external Thun satellite antenna, and is used for providing a signal of the Thun satellite telephone indoors, realizing indoor and outdoor 'fixed + mobile' dual use and real-time online of the Thun satellite telephone.The application solves the problem of no signal of the Thun satellite telephone indoors by cooperation of the Thun satellite telephone base and the external Thun satellite antenna, intelligently identifies, classifies, dispatches and manages the Thun satellite telephone through the intelligent management system, thereby realizing intelligent management of daily states, positions and groups of the inventory satellite terminal, achieving the efficient command and dispatch requirements of finding people, connecting calls, sending instructions and seeing positions, and can be widely applied to various emergency fields to provide stable and reliable communication guarantee.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of communication technology, in particular to a device system and method for intelligently managing a satellite telephone. BACKGROUND

[0002] With the rapid development of satellite communication technology, satellite telephones have become an indispensable communication tool in the fields of emergency management, disaster prevention and mitigation, etc. As we all know, satellite telephones need to be aimed at the sky in an open and unobstructed place before they can be used. Indoor satellite telephones have no signal. In addition, the traditional management method of satellite telephones has many shortcomings, such as unstable communication quality, low management efficiency, and difficult security protection. In summary, the problems existing in the use and management of satellite telephones are as follows:

[0003] (1) Satellite terminals cannot be online in real time

[0004] Satellite telephones are used infrequently and are mostly indoors, so they cannot be online in real time. Therefore, even if a large number of satellite telephones have been provided, there are still frequent situations where the emergency site and the command center cannot communicate at any time during a disaster;

[0005] (2) Satellite terminals are difficult to centrally dispatch

[0006] Satellite terminals are managed by different levels, industries, and units. In the emergency conditions of rescue and disaster relief, the headquarters command center cannot intuitively view the emergency equipment inventory data, location, online status, downtime status, and storage personnel. Therefore, it is impossible to realize the sharing of terminal resources within a region and the unified command and dispatch management;

[0007] (3) Lack of a unified management platform

[0008] The inventory terminals of each province were purchased separately in recent years. The priority is to solve the problem of "having or not having" satellite terminals. There is less consideration of unified management. With the gradual increase of equipment, the situation of "buying but not using, and using but not being able to" frequently occurs. Equipment supervision and the improvement of emergency efficiency have become the main contradiction;

[0009] Therefore, the present application proposes a device system and method for intelligently managing a satellite telephone to solve the problems existing in the prior art. SUMMARY

[0010] In view of the above problems, the present application proposes a device system and method for intelligently managing a satellite telephone. The device system and method for intelligently managing a satellite telephone can be widely applied in various emergency fields to provide stable and reliable communication support. It can also be applied in various commercial fields to provide more convenient and efficient communication services for users.

[0011] In order to achieve the purpose of the present application, the device system for intelligently managing the satellite telephone is realized by the following technical solutions: the device system for intelligently managing the satellite telephone comprises a hardware device and an intelligent management system, the hardware device comprises a satellite telephone base and an external satellite antenna, and the hardware device is used for providing a signal of the satellite telephone indoors, realizing indoor and outdoor "fixed + mobile" dual use and real-time online of the satellite telephone.

[0012] The intelligent management system is based on comprehensive computer technology, software programming technology and artificial intelligence technology, and intelligently identifies, classifies, schedules and manages the satellite telephone through deep learning and language processing.

[0013] Further improvement lies in that the satellite telephone base is installed indoors, and the satellite telephone base comprises a module master module, a power management module, an Internet of Things module and an audio module, has the functions of central hub, power management, signal enhancement and data interaction, and is a central hub used for connecting the satellite telephone, the external satellite antenna and the intelligent management system, cooperatively working and centrally managing power, signals and data communication.

[0014] Further improvement lies in that the module master module adopts an Internet of Things terminal chip, a CPU module adopts a DSP processor, a memory chip integrates SRAM, has peripheral interfaces and various communication protocols, and is used for coordinating the work of each module, receiving data of the satellite telephone and the intelligent management system, sending data, and converting instructions into corresponding control signals and issuing the control signals to each module for execution.

[0015] Further improvement lies in that the satellite telephone base is internally provided with a battery and externally provided with a power bank, and the power management module is used for providing power supply for the satellite telephone, managing the internal battery and controlling the equipment to normally work without external power supply.

[0016] Further improvement lies in that the power management module adopts an ETA6912 chip, integrates a lithium ion battery charger, a synchronous boost converter and a protection unit, is externally connected with a 12V power supply, controls charging and discharging of the internal battery of the satellite telephone base, charging of the external power bank, charging of the satellite telephone and power supply of the external satellite antenna.

[0017] Further improvement lies in that the Internet of Things module is used for data exchange and communication management between the satellite telephone base and the intelligent management system, realizes remote management and maintenance, adopts a CAT1 module, and realizes wireless communication of the satellite telephone base and the intelligent management system based on 4G LTE Cat1 technology.

[0018] Further improvement lies in that the audio module is a satellite phone handle used for answering and dialing of the satellite phone, and the satellite phone handle is internally provided with a loudspeaker used for playing of emergency broadcast and reminding of ring.

[0019] Further improvement lies in that the external satellite antenna is installed outdoors and used for receiving and transmitting of the satellite signal, and the satellite signal is introduced into the indoor through a feeder to provide the satellite signal for the satellite phone fixed on the base.

[0020] Further improvement lies in that the intelligent management system has the functions of centralized monitoring, remote management, remote input, data analysis and security guarantee, is used for real-time monitoring of the state of the satellite phone and the base, including signal quality, battery capacity and equipment health condition, is used for providing remote input and modification of information by the user, is used for identifying and diagnosing problems in the system, is used for monitoring the system security to prevent unauthorized access and data leakage, is used for real-time monitoring of the communication state, signal quality and use time of the satellite phone, and automatically adjusts the communication parameters and optimizes the communication path according to the preset rules and strategies, and the intelligent management system also has the functions of alarm notification, log recording, user management, data backup and recovery, report generation, remote diagnosis, communication record and geographic information system integration.

[0021] The method for intelligently managing the satellite phone comprises the following steps.

[0022] The unique identification SN code of the satellite phone base is imported or input as the username and clientId of the device connected to the EMQX, so as to register the intelligent management system.

[0023] The satellite phone base is connected to the EMQX in the authentication mode of the username and password, and the unique identification SN code of the device is encrypted by using the national encryption sm3 algorithm.

[0024] The satellite phone base regularly sends a heartbeat packet, and the intelligent management system considers that the base is offline if the heartbeat packet is not received continuously.

[0025] The satellite phone base regularly uploads the running state information to the intelligent management system to report the state.

[0026] The intelligent management system calls the satellite phone base to issue a roll call task and an emergency broadcast.

[0027] Through the above steps, the intelligent management system monitors and supervises the satellite phone base and the satellite phone and issues the business data.

[0028] The beneficial effects of the application are as follows.

[0029] 1、The present application solves the problem of no signal of the Tianxiang satellite telephone in the room by cooperating the Tianxiang satellite telephone base station with the external Tianxiang satellite antenna, intelligently identifies, classifies, schedules and manages the Tianxiang satellite telephone through the intelligent management system, thereby realizes the intelligent management of the daily state, position and group of the satellite terminal, achieves the efficient command and scheduling requirements of finding people, calling, sending instructions and seeing the position, can be widely applied to various emergency fields to provide stable and reliable communication guarantee, and can also be applied to various commercial fields to provide more convenient and efficient communication services for users. BRIEF DESCRIPTION OF DRAWINGS

[0030] Figure 1 It is a schematic diagram of the principle of the present application;

[0031] Figure 2 It is an internal function module architecture diagram of the Tianxiang satellite telephone base station of the present application;

[0032] Figure 3 It is an online schematic diagram of the base station of the present application;

[0033] Figure 4 It is a heartbeat schematic diagram of the base station of the present application;

[0034] Figure 5 It is a schematic diagram of the running state information on the base station of the present application;

[0035] Figure 6 It is a cloud platform call base station schematic diagram of the present application;

[0036] Figure 7 It is an audio module circuit schematic diagram of the present application. DETAILED DESCRIPTION

[0037] In order to deepen the understanding of the present application, the present application will be further described in combination with the embodiments below, and the present embodiments are only used to explain the present application and do not constitute the limitation of the protection scope of the present application.

[0038] Embodiment one

[0039] According to Figure 1 , 2 , 3, 4, 5, 6 and 7, the present embodiment proposes a device system for intelligently managing the Tianxiang satellite telephone, which comprises a hardware device and an intelligent management system, wherein the hardware device is composed of an indoor communication unit (Tianxiang satellite telephone base station) and an outdoor communication unit (external Tianxiang satellite antenna), solves the problem of no signal of the Tianxiang satellite telephone in the room, realizes the dual use of satellite telephone "fixed + mobile" and real-time online; the intelligent management system realizes the intelligent identification, classification, scheduling and management of the Tianxiang satellite telephone through comprehensive computer technology, software programming technology and artificial intelligence technology, through deep learning, language processing and other technical means.

[0040] The satellite phone base station plays a core connection and control role in the system, and its composition includes power management module, Internet of Things module, audio module, etc., with functions including central hub, power management, signal enhancement, and data interaction. As the central hub, the base station is the central node of the entire system, connecting the satellite phone, external satellite antenna, and intelligent management system, ensuring effective coordination of all parts. The power management module provides stable power supply for the satellite phone and manages the built-in battery to ensure normal operation without external power supply. The external satellite antenna is connected to the base station, enhancing the signal reception capability of the satellite phone and improving communication quality. Through the built-in Internet of Things module, data exchange and communication management between the base station and the intelligent management system are realized. The design of the base station aims to provide a comprehensive integrated solution, improving the usability and communication efficiency of the satellite phone system through centralized management of power, signal, and data communication, and supporting remote management and maintenance through connection with the intelligent management system, further enhancing the flexibility and operability of the system.

[0041] The internal module master control module of the satellite phone base station uses AC791N type Internet of Things terminal chip, and the CPU module uses dual-core DSP processor with 578K bytes of SRAM integrated into the memory chip, with powerful processing capability, rich peripheral interfaces, and support for multiple communication protocols. As the control center of the device, it is responsible for coordinating the work of each module, receiving data from the satellite phone and intelligent management system, sending data, and converting instructions into corresponding control signals to execute each module.

[0042] The power management module of the satellite phone base station uses domestic ETA6912 chip, which integrates lithium-ion battery charger, synchronous boost converter, and multiple protection functions. With an external 12V power supply, it is responsible for charging and discharging the built-in battery, charging the external power bank, charging the satellite phone, and powering the external satellite antenna, providing efficient, safe, and reliable power supply mode. The built-in 8000mAh battery can provide 24 hours of operation guarantee when power is off. In addition, it also integrates an 8000mAh power bank to provide longer battery life for users when using the satellite phone outdoors.

[0043] The Internet of Things module uses domestic ML307 series CAT1 module based on 4G LTE Cat1 technology to realize wireless communication between the base station and the intelligent management system.

[0044] The audio module mainly includes a satellite phone handle for answering and making calls, and a built-in 2W external speaker for playing emergency broadcasts and ringtone reminders.

[0045] The external satellite antenna is installed outdoors to complete the satellite signal transceiving function and introduce the satellite signal into the room through a feeder to provide the satellite signal for the satellite telephone fixed on the satellite telephone base.

[0046] The intelligent management system is based on hardware devices and realizes the monitoring, management and optimization of the performance of the satellite communication system through the construction of a complete communication protocol and data interaction mechanism. The intelligent management system has the functions of centralized monitoring, remote management, remote input, data analysis and security protection. As a centralized monitoring and management system, the system can monitor the status of the satellite telephone and the base in real time, including signal quality, battery capacity and equipment health status; it can provide remote input and modification of information system for users to collect and modify user information and update the system management in time; it can timely discover and diagnose problems in the system to improve the reliability and stability of the system; it can monitor the system security to prevent unauthorized access and data leakage; it can monitor the communication status, signal quality, use time and other key information of the satellite telephone in real time, automatically adjust the communication parameters and optimize the communication path according to the preset rules and strategies to ensure the communication quality and stability, and has other functions such as alarm notification, log recording, user management, data backup and recovery, report generation, remote diagnosis, communication record, GIS integration, etc. The intelligent management system provides comprehensive monitoring and management functions to ensure the effective operation and optimized performance of the satellite communication system, so that the system administrator can efficiently manage the entire communication network and improve the reliability of the system and the satisfaction of users.

[0047] Embodiment Two

[0048] According to Figure 1 , 2 , 3, 4, 5, 6, 7, the embodiment proposes a method for intelligently managing satellite telephones, specifically the data interaction process between the satellite telephone base and the intelligent management system (cloud platform), including the following steps:

[0049] Registering the cloud platform. The unique identification SN code of the satellite telephone base is imported or input as the username for connecting the EMQX device;

[0050] Base online. The base connects to the EMQX with the unique identification SN as the username and clientId, and uses the authentication mode of username and password. The device unique identification SN code is encrypted using the national encryption sm3 algorithm, the prefix is salted with English characters, the lower case 16 hexadecimal string is converted and the first 16 bits and the last 16 bits are intercepted, and the password is generated by splicing;

[0051] Base heartbeat. The client sends a heartbeat packet at regular intervals, and the cloud platform considers the base offline if it has not received the base heartbeat continuously.

[0052] The base station runs the state information, and the base station will report the state to the cloud platform regularly;

[0053] The cloud platform calls the base station, and issues the roll-call task and the emergency broadcast, and the calling mode can be divided into unicast, multicast and broadcast;

[0054] The above steps realize the monitoring and supervision of the cloud platform on the base station and the satellite phone and the service data issuing.

[0055] The application solves the problem of no signal of the Tianxiang satellite phone in the room by cooperating the Tianxiang satellite phone base station with the external Tianxiang satellite antenna, and realizes the intelligent management of the daily state, position and group of the inventory satellite terminal by intelligently identifying, classifying, scheduling and managing the Tianxiang satellite phone through the intelligent management system, so as to achieve the efficient command and scheduling requirements of finding people, communicating, sending instructions and seeing the position, and can be widely applied to various emergency fields to provide stable and reliable communication guarantee, and can also be applied to various commercial fields to provide more convenient and efficient communication services for users.

[0056] The basic principle, main features and advantages of the application are shown and described above. It should be understood by those skilled in the art that the application is not limited by the above examples, and the above examples and descriptions in the specification are only to illustrate the principle of the application, and various changes and improvements can be made without departing from the spirit and scope of the application, and these changes and improvements all fall within the scope of the application. The scope of protection of the application is defined by the appended claims and their equivalents.

Claims

1. A device system for intelligent management of Tiantong satellite phones, comprising hardware devices and an intelligent management system, characterized in that: The hardware device includes a Tiantong satellite phone base and an external Tiantong satellite antenna. The hardware device is used to provide the signal of the Tiantong satellite phone indoors, so as to realize the indoor and outdoor "fixed + mobile" dual use of the Tiantong satellite phone and real-time online. The intelligent management system is based on integrated computer technology, software programming technology, and artificial intelligence technology. It uses deep learning and language processing to intelligently identify, classify, schedule, and manage Tiantong satellite phones. The Tiantong satellite phone base is installed indoors and includes a main control module, a power management module, an IoT module, and an audio module. It functions as a central hub, providing power management, signal enhancement, and data interaction. The base acts as a central hub, connecting the Tiantong satellite phone, external Tiantong satellite antenna, and intelligent management system for collaborative operation and centralized management of power, signal, and data communication. The main control module uses an IoT terminal chip, a DSP processor in the CPU module, and integrated SRAM in the memory chip. It features peripheral interfaces and multiple communication protocols. The block is used to coordinate the work of each module, receive data from the Tiantong satellite phone and the intelligent management system, send data, and convert instructions into corresponding control signals to be sent to each module for execution. The Tiantong satellite phone base has a built-in battery and an external portable power bank. The power management module is used to provide power to the Tiantong satellite phone and manage the built-in battery, controlling the device to work normally without an external power source. The external Tiantong satellite antenna is installed outdoors for transmitting and receiving Tiantong satellite signals, and introduces Tiantong satellite signals indoors through a feeder to provide Tiantong satellite signals to the Tiantong satellite phone fixed on the Tiantong satellite phone base. The power management module uses an ETA6912 chip, integrating a lithium-ion battery charger, synchronous boost converter, and protection unit. It connects to an external 12V power supply and controls the charging and discharging of the built-in battery in the Tiantong satellite phone base, charging of the external power bank, charging of the Tiantong satellite phone, and power supply to the external Tiantong satellite antenna. The IoT module is used for data exchange and communication management between the Tiantong satellite phone base and the intelligent management system, enabling remote management and maintenance. This IoT module uses a CAT1 module, based on 4G LTE Cat1 technology, to achieve wireless communication between the Tiantong satellite phone base and the intelligent management system. The audio module is the satellite phone handset, used for answering and making calls. The built-in speaker is used for emergency broadcasts and ringtone reminders. The intelligent management system has centralized monitoring, remote management, remote data entry, data analysis, and security functions, used to monitor the status of the satellite phone and base in real time, including signal quality, battery level, and device health status. Used to allow users to remotely enter and modify information; The system is used to identify and diagnose problems in the system; to monitor system security and prevent unauthorized access and data leakage; to monitor the communication status, signal quality, and usage time of Tiantong satellite phones in real time, and to automatically adjust communication parameters and optimize communication paths according to preset rules and strategies; the intelligent management system also has functions such as log recording, user management, data backup and recovery, report generation, communication recording, and geographic information system integration.

2. A method for intelligently managing Tiantong satellite phones, using the device system for intelligently managing Tiantong satellite phones as described in claim 1, characterized in that, Includes the following steps: By importing or entering the unique identifier SN code of the Tiantong satellite phone base station, the device can be used as the username and clientId for connecting to EMQX, thereby registering the intelligent management system. The Tiantong satellite phone base connects to EMQX using a username and password authentication method, and uses the national cryptographic SM3 encryption algorithm to encrypt the device's unique identifier SN code. The Tiantong satellite phone base station sends heartbeat packets periodically. If the intelligent management system does not receive heartbeat packets from the base station for a continuous period of time, it considers the base station to be offline. The Tiantong satellite phone base station periodically uploads operational status information to the intelligent management system and reports its status. The intelligent management system calls the Tiantong satellite phone base station to issue roll call tasks and emergency broadcasts; Through the above steps, the intelligent management system monitors and supervises the Tiantong satellite phone base station and Tiantong satellite phones, and distributes business data.

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