阅读说明：本技术 一种北斗安全通信装置 (Beidou safety communication device ) 是由 白恩多 袁江侠 曹明月 刘轩 周伟伟 张擎天 李崇先 于 2020-05-28 设计创作，主要内容包括：本发明提供一种北斗安全通信装置,其安全性较高。其主要包括海上用户终端、指挥中心和地面北斗传输终端,海上用户终端与地面北斗传输终端、指挥中心通信连接。海上用户终端一般部署在远洋运输船、渔船及海上平台等船舶或设施上。地面北斗传输终端基于海上用户终端建立；指挥中心可以起到指挥作用,其能够完成北斗系统海上遇险过程中的通信安全以及海上信息常规数据接收功能。当海上用户终端的数据信息经过一系列的处理后,通过北斗系统RDSS数据通道发送给指挥中心和地面北斗传输终端,使其能及时、准确地掌握船舶海上安全状态,实现船舶和陆地管理用户间的安全信息交互,提高了海上通信装置的安全性和可靠性,使其对信息的接收更加精准。(The invention provides a Beidou safety communication device which is high in safety. The system mainly comprises a marine user terminal, a command center and a ground Beidou transmission terminal, wherein the marine user terminal is in communication connection with the ground Beidou transmission terminal and the command center. Offshore user terminals are typically deployed on vessels or facilities such as ocean going transport vessels, fishing vessels, and offshore platforms. The ground Beidou transmission terminal is established based on the offshore user terminal; the command center can play a command role and can complete the communication safety and the conventional data receiving function of the marine information in the marine distress process of the Beidou system. After a series of processing, the data information of the marine user terminal is sent to the command center and the ground Beidou transmission terminal through the Beidou system RDSS data channel, so that the marine safety state of the ship can be timely and accurately mastered, the safety information interaction between the ship and land management users is realized, the safety and the reliability of the marine communication device are improved, and the information can be received more accurately.)

1. The Beidou safety communication device is characterized by comprising a marine user terminal, a command center and a ground Beidou transmission terminal, wherein the ground Beidou transmission terminal is connected with the command center, and the marine user terminal is in communication connection with the ground Beidou transmission terminal and the command center.

2. The Beidou safety communication device according to claim 1, wherein the marine user terminal comprises a data acquisition device and a first data processing device which are electrically connected, and the first data processing device is respectively in communication connection with the ground Beidou transmission terminal and the command center.

3. The Beidou secure communication device according to claim 2, wherein the first data processing device is provided with a first encryption and decryption module, and the first encryption and decryption module is electrically connected with the first data processing device.

4. The Beidou secure communication device according to claim 3, wherein the marine user terminal further comprises a power supply component, the power supply component comprising a battery and/or a solar panel.

5. The Beidou secure communication device according to claim 3, characterized in that the command center is provided with a second data processing device, and the second data processing device is in communication connection with the first data processing device.

6. The Beidou secure communication device according to claim 5, wherein the first data processing device and the second data processing device each comprise a single chip microcomputer.

7. The Beidou secure communication device according to claim 5, wherein the second data processing device is provided with a second encryption and decryption module, and the first encryption and decryption module is in communication connection with the second encryption and decryption module.

8. The Beidou safety communication device according to claim 1, wherein the ground Beidou transmission terminal comprises a third data processing device and a storage device which are electrically connected, the third data processing device is in communication connection with the offshore user terminal, and the third data processing device is connected with the command center through the internet.

9. The Beidou secure communication device according to claim 8, wherein the storage device is connected with a third encryption and decryption module.

10. The Beidou secure communication device according to any one of claims 1 to 9, wherein the ground Beidou transmission terminal is electrically connected with a display.

Technical Field

The invention relates to the technical field of communication equipment, in particular to a Beidou safety communication device.

Background

At present, the maritime search and rescue system in China is relatively lagged behind, the maritime distress cannot be quickly searched and rescued, the information is not comprehensively grasped, the timeliness of the search and rescue can be influenced in the search and rescue process, the safety data information has direct influence on the safety guarantee after the distress event occurs, and the maritime communication safety in China is still to be improved at present.

Disclosure of Invention

The invention aims to provide a Beidou safety communication device which is high in safety.

The embodiment of the invention is realized by the following steps:

the utility model provides a big dipper safety communication device, its includes marine user terminal, command center and ground big dipper transmission terminal, and ground big dipper transmission terminal links to each other with command center, and marine user terminal and ground big dipper transmission terminal, command center communication connection. The offshore user terminal is generally deployed on ships or facilities such as ocean transport ships, fishing ships, offshore platforms and the like, ship safety information such as navigation safety, navigation times, shipborne system states, important part states and the like and data are acquired through a comprehensive bridge system, a comprehensive platform management system, a navigation sensor and other data acquisition devices of the system terminal to be effectively managed and monitored, and the data information can be effectively transmitted to the land, so that the user terminal on the land can accurately master the safety state of the offshore ship and can communicate in time to improve the management level. The ground Beidou transmission terminal is established based on the offshore user terminal, and can keep data communication and safety service with the offshore user terminal by utilizing the ground Beidou transmission terminal, so that the monitoring effect on the offshore user terminal is achieved. The command center can play a command role and can complete the communication safety and the conventional data receiving function of the marine information in the marine distress process of the Beidou system. Once the ship has an emergency, the command center can send the marine safety information to the ground Beidou transmission terminal in time so as to provide data in the emergency process. After a series of processing, the data information of the marine user terminal is sent to the command center and the ground Beidou transmission terminal through the Beidou system RDSS data channel, so that the marine safety state of the ship can be timely and accurately mastered, the safety information interaction between the ship and the land management user is realized, the information safety and reliability of marine communication are improved, and the information can be received more accurately.

In some embodiments of the invention, the maritime user terminal includes a data acquisition device and a first data processing device which are electrically connected, and the first data processing device is respectively connected with the ground Beidou transmission terminal and the command center in a communication manner. The data acquisition device can collect ship safety information and data such as navigation safety, navigation times, ship-borne system states, important part states and the like so as to facilitate unified management and observation; the first data processing device can process the information and data collected by the data acquisition device, so that the information can be accurately transmitted to the ground Beidou transmission terminal and the command center, and a user can timely know the safety information of the ship.

In some embodiments of the present invention, the first data processing apparatus is provided with a first encryption/decryption module, and the first encryption/decryption module is electrically connected to the first data processing apparatus. The first encryption and decryption module is mainly used for encrypting and decrypting information and data. When information and data in the first data processing device need to be transmitted, the first encryption and decryption module encrypts the information and the data, and the encrypted data and the encrypted information can be decrypted in a subsequent transmission process through a specific technical means so as to protect the information and the data, so that the Beidou safety communication device has higher protection performance and confidentiality on ship safety information.

In some embodiments of the invention, the marine user terminal further comprises a power supply assembly comprising a battery and/or a solar panel. The power supply assembly is used for supplying electric energy to the offshore user terminal. The storage battery is convenient for users to replace and disassemble, meanwhile, the storage battery is wide in application and low in cost. And solar panel can utilize solar energy to generate electricity for big dipper safety communication device is green more.

In some embodiments of the invention, the command center is provided with a second data processing device, which is in communication connection with the first data processing device. The second data processing device can receive and process the data of the first data processing device, so that the command center can monitor and check the data conveniently, the detailed information of the ship can be mastered accurately, and important data support is provided for rapid and effective emergency action. Through the first data processing device and the second data processing device which are in communication connection, ship safety information can be transmitted and sent, and stability and safety of data transmission are improved.

In some embodiments of the invention, the first data processing device and the second data processing device each comprise a single-chip microcomputer. The single chip computer is an integrated circuit chip, and is a small and perfect microcomputer system formed by integrating the functions of CPU RAM, ROM, various I/O ports, interrupt system, timer/timer, etc. with data processing capacity on a silicon chip by adopting very large scale integrated circuit technology. It has the advantages of small volume, light weight, low price and the like.

In some embodiments of the present invention, the second data processing apparatus is provided with a second encryption/decryption module, and the second encryption/decryption module is connected with the first encryption/decryption module. Through the setting of second encryption and decryption module, can decrypt the information that first encryption and decryption module encrypted, and then transmit for second data processing device and ground big dipper transmission terminal for the security of data and information obtains further assurance.

In some embodiments of the present invention, the ground Beidou transmission terminal includes a third data processing device and a storage device, which are electrically connected, and the third data processing device is in communication connection with the marine user terminal and the command center. The third data processing device can process and receive the information and data transmitted by the marine user terminal and the command center, so that the user can effectively monitor the ship safety information such as the navigation condition, the voyage condition, the state of the shipborne system, the state of an important part and the like of the marine ship and timely master the running state of the ship. The storage device can store the data and the information processed by the third data processing device, so that a user can conveniently check and compare the data and the information.

In some embodiments of the present invention, a third encryption/decryption module is connected to the storage device. The third encryption and decryption module can decrypt the data and information encrypted by the command center so as to facilitate the processing of the third data processing device. The third encryption and decryption module is arranged, so that the information safety of the Beidou safety communication device can be further improved.

In some embodiments of the invention, the ground Beidou transmission terminal is further electrically connected with a display. When the ship safety monitoring system is used, a user can observe and monitor ship safety information such as the navigation condition, the voyage condition, the state of a ship-borne system, the state of an important part and the like of a marine ship through the display, so that the running state of the ship can be mastered in time, and the safety management level is improved.

The embodiment of the invention at least has the following advantages or beneficial effects:

the invention provides a Beidou safety communication device which is high in safety. The system mainly comprises a marine user terminal, a command center and a ground Beidou transmission terminal, wherein the ground Beidou transmission terminal is connected with the command center, and the marine user terminal is in communication connection with the ground Beidou transmission terminal and the command center. The offshore user terminal is generally deployed on ships or facilities such as ocean transport ships, fishing ships, offshore platforms and the like, ship safety information such as navigation safety, navigation times, shipborne system states, important part states and the like and data are obtained through equipment such as a comprehensive bridge system, a comprehensive platform management system, a navigation sensor and the like of the system terminal to be effectively managed and monitored, the data information can be effectively transmitted to the land, so that the user terminal on the land can accurately master the safety state of the offshore ship and can communicate in time to improve the management level. The ground Beidou transmission terminal is established based on the offshore user terminal, and can keep data communication and safety service with the offshore user terminal by utilizing the ground Beidou transmission terminal, so that the monitoring effect on the offshore user terminal is achieved. The command center can play a command role and can complete the communication safety and the conventional data receiving function of the marine information in the marine distress process of the Beidou system. Once the ship has an emergency, the command center can timely launch the marine safety information to the ground Beidou transmission terminal so as to provide data in the emergency process. After a series of processing, the data information of the marine user terminal is sent to the command center and the ground Beidou transmission terminal through the Beidou system RDSS data channel, so that the marine safety state of the ship can be timely and accurately mastered, the safety information interaction between the ship and land management users is realized, the safety and the reliability of the marine communication device are improved, and the information can be received more accurately.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

Fig. 1 is a schematic system structure diagram of a Beidou secure communication device provided by an embodiment of the invention.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In the description of the embodiments of the present invention, it should be noted that if the terms "center", "upper", etc. are used for indicating the orientation or positional relationship based on the orientation or positional relationship shown in the drawings or the orientation or positional relationship which is usually arranged when the product of the present invention is used, the description is only for convenience and simplification of the description, but the indication or suggestion that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus, cannot be understood as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance.

In the description of the embodiments of the present invention, it should be further noted that unless otherwise explicitly stated or limited, the terms "disposed," "mounted," and "connected" should be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.