Emergency communication command system based on satellite broadband platform

Abstract

The invention relates to the field of emergency communication command systems, and discloses an emergency communication command system based on a satellite broadband platform, which comprises a communication module, integrates various communication modes such as Tiantong network and mobile communication network radio communication, and increases communication records. And the command and dispatch module comprises three modules, namely an outburst emergency team, a front headquarters and a general command center. The three modules form a three-level, graded and authority-divided commanding and dispatching system which can be used according to different emergency situations and task requirements. According to the invention, when Internet communication is paralyzed or signals are unstable, the high-power radio transceiver station and the mobile radio transceiver station can be used as standby communication systems. The Internet, the high-power radio transceiver station and the mobile radio transceiver station are used as communication means of the command center and the front headquarters, so that the communication cost can be reduced; the mobile small-sized satellite signal receiving and transmitting end is used as communication connection between the satellite and the individual mobile end, so that the equipment cost of satellite communication can be reduced. A standby antenna of the satellite signal transceiving terminal can be installed on the unmanned aerial vehicle to send out a cloud layer, so that the influence of severe weather on signals is reduced.

Description

Technical Field

[0001] The present invention belongs to the technical field of emergency communication command systems, and in particular, relates to an emergency communication command system based on a satellite broadband platform. Background Art

[0002] In emergency situations such as natural disasters and public safety incidents, ground communication networks are often easily damaged, resulting in communication interruptions, which seriously affects the development of emergency rescue work. At this time, a reliable and efficient emergency communication method is needed to ensure the smooth flow of information between the command center and the rescue site. Satellite communication has the advantages of wide coverage and no geographical restrictions, providing strong support for emergency communication. However, the existing satellite emergency communication system still has some shortcomings in cost control, communication signal strength, communication filing, etc., which need to be further improved and perfected.

[0003] The terminal equipment of satellite communication, such as satellite phones, satellite modems, satellite antennas, etc., is relatively expensive. This makes the construction cost of the emergency communication command system high, which may be difficult to afford for some regions or units with limited funds. The cost of using satellite communication is usually relatively high, including satellite bandwidth rental fees, equipment maintenance fees, etc. In emergency situations, a large number of communication needs may cause a sharp increase in communication costs, bringing great economic pressure to the emergency command department. Therefore, when using satellite broadband platforms for emergency communications, it is necessary to reasonably plan communication resources and reduce communication costs.

[0004] The ground satellite communication receiving end will be affected by the ground weather. When the satellite signal passes through the atmosphere, it will be affected by factors such as atmospheric attenuation and rainfall attenuation. In severe weather conditions, such as heavy rain, heavy snow, sandstorms, etc., the attenuation of satellite signals may increase, affecting the communication quality.

[0005] In order to reduce the communication pressure and equipment costs of satellite transmission and reduce the impact of severe weather on communication quality, the inventors have introduced an emergency communication command system based on a satellite broadband platform to solve the above-mentioned problems or defects. Summary of the invention

[0006] In order to solve the above-mentioned technical problems that the communication cost and equipment cost are high and the ground satellite communication receiving end is affected by the ground weather, the basic concept of the technical solution adopted by the present invention is:

[0007] An emergency communication command system based on a satellite broadband platform, the system comprising:

[0008] The communication module is built on the high-throughput satellite network of the satellite broadband platform and integrates multiple communication methods such as the Tiantong network, mobile communication network and radio communication to open up the communication link between the emergency site and the dispatch command center, ensuring stable communication connections in remote areas and various complex emergency scenarios, and increasing communication records. Satellite communication can be used as the main means of communication to ensure the transmission of information;

[0009] The command and dispatch module includes three modules: the front-line emergency team, the front-line command center, and the general command center. These three modules form a three-level, hierarchical, and authority-based command and dispatch system that can reasonably command and dispatch overall resources according to different emergency situations and task requirements, and achieve efficient emergency response and rescue work.

[0010] The forward emergency team is equipped with a single-soldier mobile terminal, which includes a monitoring module, a voice communication module and a positioning module.

[0011] As a preferred embodiment of the present invention, a specific processing system based on the above-mentioned communication module includes: the communication module includes a satellite signal transceiver terminal, a movable small satellite signal transceiver, a high-power radio transceiver station and a mobile radio transceiver station. The satellite signal transceiver terminal transmits the received satellite signal to the front-line command and the general command, and at the same time transmits the signals of the general command and the front-line command to the satellite, which is used as a communication bridge between the satellite and the front-line command and the general command.

[0012] As a preferred embodiment of the present invention, a specific processing system based on the above-mentioned communication module includes: the movable small satellite signal transceiver is used for communication connection between the satellite and the individual mobile terminal. This device can be designed as a backpack type and a fixed bracket type. The former is movable and has good flexibility, while the latter is not movable but has good signal stability. This design is to reduce the cost of satellite communication. Only one device is required to be directly connected to the satellite, which greatly reduces the manufacturing cost of each individual mobile terminal.

[0013] As a preferred embodiment of the present invention, a specific processing system based on the above-mentioned communication module includes: the high-power radio transceiver station and the mobile radio transceiver station are backup communication systems for the entire system, which are enabled when Internet communication is paralyzed or the signal is unstable, and are used for communication between the general command center and the front-line command. At the same time, this design is used to reduce the amount of information transmitted using satellites and reduce communication costs.

[0014] As a preferred embodiment of the present invention, a specific processing system based on the above-mentioned communication module includes: the spare antenna of the satellite signal transceiver terminal is detachable and can be installed on a mobile carrier for signal bridging, and the signal cannot be processed and analyzed. This carrier can be designed as a drone, which is a special drone that can be equipped with a satellite signal transceiver. The antenna of the satellite signal transceiver is sent out of the clouds to reduce the impact on the signal in bad weather.

[0015] As a preferred embodiment of the present invention, a specific processing system based on the above-mentioned communication module includes: the mobile radio transceiver station is a movable radio transceiver station used for remote connection and amplification of radio signals. This equipment can be installed on a communication vehicle, aircraft or drone specially used for radio communication. When the front-line command headquarters is moved or increased at the original site, this design can maintain the connection between the general command center and the front-line command headquarters, and ensure its flexibility, freely adjust the position or increase the number, and ensure the best transmission effect.

[0016] As a preferred embodiment of the present invention, a specific processing system based on the above-mentioned communication module includes: the individual mobile terminal includes a monitoring module, a voice communication module and a positioning module. The monitoring module and the voice communication module can support the transmission of a large amount of voice, data, image, video and other information to meet the needs of emergency command for various information, real-time video monitoring, high-definition image transmission, big data analysis, etc. The positioning module is used to obtain the location information of each individual mobile terminal, and visualize it in combination with the regional map to facilitate the command of the command center.

[0017] Compared with the prior art, the present invention has the following beneficial effects:

[0018] 1. Add backup communication plans, build a high-throughput satellite network based on the satellite broadband platform, and integrate multiple communication methods such as Tiantong network and mobile communication network radio communication. When Internet communication is paralyzed or the signal is unstable, high-power radio transceiver stations and mobile radio transceiver stations can be started as communication plans, which is the backup communication system of the entire system.

[0019] 2. Reduce costs. Use the Internet, high-power radio transceiver stations, and mobile radio transceiver stations as the means of communication between the general command center and the front-line command. This design can reduce the amount of information transmitted by satellite and reduce communication costs. At the same time, a movable small satellite signal transceiver is used for communication between the satellite and the individual mobile terminal. This device can be designed as a backpack type and a fixed bracket type. This design can reduce the equipment cost of satellite communication. Only one device is needed to connect directly to the satellite, which greatly reduces the manufacturing cost of each individual mobile terminal.

[0020] 3. Reduce interference. The backup antenna of the satellite signal transceiver terminal is detachable and can be installed on a mobile carrier for signal bridging. The signal cannot be processed or analyzed. This carrier can be designed as a drone. This drone is a special drone that can be equipped with a satellite signal transceiver. The antenna of the satellite signal transceiver is sent out of the clouds to reduce the impact on the signal in bad weather.

[0021] 4. Wide coverage: Satellite signals can cover most areas of the world, including remote mountainous areas, oceans, deserts and other areas that are difficult to be covered by ground communication networks. In the event of natural disasters, geological disasters and other situations where ground communication infrastructure is damaged, communication links can be quickly established to ensure the transmission of emergency command information and provide strong communication support for rescue work;

[0022] 5. Satellite communications are not affected by natural disasters (such as earthquakes, floods, typhoons, etc.) and man-made damage, and have high stability and reliability. Even in extremely harsh environments, they can maintain smooth communications and ensure uninterrupted contact between the emergency command center and on-site rescue personnel;

[0023] 6. Modern satellite broadband platforms have large communication bandwidth and can support the transmission of a large amount of voice, data, images, videos and other information. They can meet the needs of emergency command for a variety of information, such as real-time video monitoring, high-definition image transmission, big data analysis, etc., and provide more comprehensive and accurate information support for command decision-making;

[0024] 7. The satellite communication system can quickly deploy and build a communication network according to the needs of emergency situations. It can also be connected to various mobile terminal devices, such as satellite phones, portable computers, drones, etc., to achieve flexible communication and command and dispatch. At the emergency rescue site, rescuers can keep in touch with the command center through satellite communication equipment anytime and anywhere, report the on-site situation in a timely manner and receive command instructions;

[0025] 8. After an emergency occurs, the satellite broadband platform can be quickly started and a communication link can be quickly established to provide timely communication support for emergency command. Compared with the long time required to restore the ground communication network, satellite communication can meet the needs of emergency communication in the shortest time, buying precious time for rescue work;

[0026] 9. In addition to basic voice communication, it can also support video conferencing, data transmission, Internet access and other services, providing a full range of communication services for emergency command. It facilitates real-time communication and collaboration between the command center and various departments and rescue teams, and improves the efficiency and effectiveness of emergency command;

[0027] 10. The satellite communication system does not rely on the ground communication infrastructure and has independent communication capabilities. In the event that the ground communication network is completely paralyzed, the satellite broadband platform can still work normally, ensuring the smooth flow of emergency communications and providing reliable communication support for emergency command.

[0028] The specific implementation modes of the present invention are further described in detail below in conjunction with the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] In the attached picture:

[0030] Figure 1 The figure is a schematic diagram of the overall communication system flow chart of an emergency communication command system based on a satellite broadband platform;

[0031] Figure 2 A detailed analytical diagram of a mobile radio transceiver station of an emergency communication command system based on a satellite broadband platform;

[0032] Figure 3 This is a detailed analysis diagram of a satellite signal transceiver terminal for an emergency communication command system based on a satellite broadband platform. DETAILED DESCRIPTION

[0033] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. The following embodiments are used to illustrate the present invention.

[0034] like Figures 1 to 3 As shown, an emergency communication command system based on a satellite broadband platform includes:

[0035] The communication module is built on the high-throughput satellite network of the satellite broadband platform and integrates multiple communication methods such as the Tiantong network, mobile communication network and radio communication to open up the communication link between the emergency site and the dispatch command center, ensuring stable communication connections in remote areas and various complex emergency scenarios, and increasing communication records. Satellite communication can be used as the main means of communication to ensure the transmission of information;

[0036] The command and dispatch module includes three modules: the front-line emergency team, the front-line command center, and the general command center. These three modules form a three-level, hierarchical, and authority-based command and dispatch system that can reasonably command and dispatch overall resources according to different emergency situations and task requirements, and achieve efficient emergency response and rescue work.

[0037] The forward emergency team is equipped with a single-soldier mobile terminal, which includes a monitoring module, a voice communication module and a positioning module.

[0038] Furthermore, a specific processing system based on the above-mentioned communication module includes: the communication module includes a satellite signal transceiver terminal, a movable small satellite signal transceiver, a high-power radio transceiver station and a mobile radio transceiver station. The satellite signal transceiver terminal transmits the received satellite signal to the front-line command and the general command, and at the same time transmits the signals of the general command and the front-line command to the satellite, which serves as a communication bridge between the satellite and the front-line command and the general command.

[0039] Furthermore, a specific processing system based on the above-mentioned communication module includes: the movable small satellite signal transceiver is used for communication connection between the satellite and the individual mobile terminal. This device can be designed into a backpack type and a fixed bracket type. The former is movable and has good flexibility, while the latter is not movable but has good signal stability. This design is to reduce the cost of satellite communication. Only one device is required to be directly connected to the satellite, which greatly reduces the manufacturing cost of each individual mobile terminal.

[0040] Furthermore, a specific processing system based on the above-mentioned communication module includes: the high-power radio transceiver station and the mobile radio transceiver station are backup communication systems for the entire system, which are enabled when Internet communication is paralyzed or the signal is unstable, and are used for communication between the general command center and the front-line command. At the same time, this design is used to reduce the amount of information transmitted using satellites and reduce communication costs.

[0041] Furthermore, a specific processing system based on the above-mentioned communication module includes: the spare antenna of the satellite signal transceiver terminal is detachable and can be installed on a mobile carrier for signal bridging, and the signal cannot be processed and analyzed. This carrier can be designed as a drone, which is a special drone that can be equipped with a satellite signal transceiver. The antenna of the satellite signal transceiver is sent out of the clouds to reduce the impact on the signal in bad weather.

[0042] Furthermore, a specific processing system based on the above-mentioned communication module includes: the mobile radio transceiver station is a movable radio transceiver station used for remote connection and amplification of radio signals. This equipment can be installed on a communication vehicle, aircraft or drone specially used for radio communication. When the front-line command headquarters is moved or increased at the original site, this design can maintain the connection between the general command center and the front-line command headquarters, and ensure its flexibility, freely adjust the position or increase the number, and ensure the best transmission effect.

[0043] Furthermore, a specific processing system based on the above-mentioned communication module includes: the individual mobile terminal includes a monitoring module, a voice communication module and a positioning module. The monitoring module and the voice communication module can support the transmission of a large amount of voice, data, image, video and other information to meet the needs of emergency command for various information, real-time video monitoring, high-definition image transmission, big data analysis, etc. The positioning module is used to obtain the location information of each individual mobile terminal, and visualize it in combination with the regional map to facilitate the command of the command center.

[0044] The implementation principle of an emergency communication command system based on a satellite broadband platform in this embodiment is as follows:

[0045] The present invention is based on the high-throughput satellite network construction of the satellite broadband platform, adds a backup communication plan, and integrates multiple communication methods such as the Tiantong network and mobile communication network radio communication. When the Internet communication is paralyzed or the signal is unstable, the high-power radio transceiver station and the mobile radio transceiver station can be started as a communication plan, which is a backup communication system for the entire system. At the same time, the cost is reduced, and the Internet and the high-power radio transceiver station and the mobile radio transceiver station are used as the communication means between the general command center and the front-line command. This design can reduce the amount of information transmitted by satellite and reduce communication costs; at the same time, a movable small satellite signal transceiver terminal is used for the communication connection between the satellite and the single-soldier mobile terminal. This device can be designed as a backpack type and a fixed bracket type. This design can reduce the equipment cost of satellite communication. Only one device is needed to be directly connected to the satellite, which greatly reduces the manufacturing cost of each single-soldier mobile terminal. Furthermore, to reduce interference, the backup antenna of the satellite signal transceiver terminal is detachable and can be installed on a mobile carrier for signal bridging. The signal cannot be processed or analyzed. This carrier can be designed as a drone, which is a special drone that can be equipped with a satellite signal transceiver. The antenna of the satellite signal transceiver is sent out of the clouds to reduce the impact on the signal in bad weather.

Claims

1. An emergency communication command system based on a satellite broadband platform, characterized in that: The system comprises: The communication module is built on the high-throughput satellite network of the satellite broadband platform and integrates multiple communication methods such as the Tiantong network, mobile communication network and radio communication to open up the communication link between the emergency site and the dispatch command center, ensuring stable communication connections in remote areas and various complex emergency scenarios, and increasing communication records. Satellite communication can be used as the main means of communication to ensure the transmission of information; The command and dispatch module includes three modules: the front-line emergency team, the front-line command center, and the general command center. These three modules form a three-level, hierarchical, and authority-based command and dispatch system that can reasonably command and dispatch overall resources according to different emergency situations and task requirements, and achieve efficient emergency response and rescue work. The forward emergency team is equipped with a single-soldier mobile terminal, which includes a monitoring module, a voice communication module and a positioning module.

2. The emergency communication command system based on satellite broadband platform according to claim 1, characterized in that: The specific processing system based on the above-mentioned communication module includes: the communication module includes a satellite signal transceiver terminal, a movable small satellite signal transceiver, a high-power radio transceiver station and a mobile radio transceiver station. The satellite signal transceiver terminal transmits the received satellite signal to the front-line command and the general command, and at the same time transmits the signals of the general command and the front-line command to the satellite, which is used as a communication bridge between the satellite and the front-line command and the general command.

3. The emergency communication command system based on satellite broadband platform according to claim 2 is characterized in that: The specific processing system based on the above-mentioned communication module includes: the movable small satellite signal transceiver is used for the communication connection between the satellite and the individual mobile terminal. This device can be designed into a backpack type and a fixed bracket type. The former is movable and has good flexibility, while the latter is not movable but has good signal stability. This design is to reduce the equipment cost of satellite communication. Only one device is required to be directly connected to the satellite, which greatly reduces the manufacturing cost of each individual mobile terminal.

4. The emergency communication command system based on satellite broadband platform according to claim 2, characterized in that: The specific processing system based on the above communication module includes: the high-power radio transceiver station and the mobile radio transceiver station are backup communication systems for the entire system, which are enabled when Internet communication is paralyzed or the signal is unstable, and are used for communication between the general command center and the front-line command. At the same time, this design is used to reduce the amount of information transmitted using satellites and reduce communication costs.

5. The emergency communication command system based on satellite broadband platform according to claim 2, characterized in that: The specific processing system based on the above-mentioned communication module includes: the spare antenna of the satellite signal transceiver terminal is detachable and can be installed on a mobile carrier for signal bridging. The signal cannot be processed and analyzed. This carrier can be designed as a drone. This drone is a special drone that can be equipped with a satellite signal transceiver. The antenna of the satellite signal transceiver is sent out of the clouds to reduce the impact on the signal in bad weather.

6. The emergency communication command system based on satellite broadband platform according to claim 4, characterized in that: The specific processing system based on the above-mentioned communication module includes: the mobile radio transceiver station is a movable radio transceiver station used for remote connection and amplification of radio signals. This equipment can be installed on communication vehicles, aircraft or drones specially used for radio communication. When the front-line command headquarters is moved or increased at the original site, this design can maintain the connection between the general command center and the front-line command headquarters, and ensure its flexibility, freely adjust the position or increase the number, and ensure the best transmission effect.

7. The emergency communication command system based on satellite broadband platform according to claim 2, characterized in that: The specific processing system based on the above-mentioned communication module includes: the individual mobile terminal includes a monitoring module, a voice communication module and a positioning module. The monitoring module and the voice communication module can support the transmission of a large amount of voice, data, image, video and other information to meet the needs of emergency command for various information, real-time video monitoring, high-definition image transmission, big data analysis, etc. The positioning module is used to obtain the location information of each individual mobile terminal, and visualize it in combination with the regional map to facilitate the command of the command center.

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