阅读说明：本技术 卫星网络的管理方法、装置及电子设备 (Satellite network management method and device and electronic equipment ) 是由 殷柳国 许晋 傅宇舟 裴玉奎 于 2020-06-01 设计创作，主要内容包括：本发明提供了一种卫星网络的管理方法、装置及电子设备,涉及卫星网络通信技术领域,该方法中的卫星网络通信节点将卫星网络的状态信息发送至运控中心,运控中心根据状态信息构建卫星网络的安全态势数据,其中安全态势数据包括卫星网络的空间分布以及安全状态数据；然后根据安全态势数据对通信节点的安全性进行预测,得到卫星网络的安全性预测结果；最后获取安全性预测结果中超过预设安全阈值的通信节点,运控中心安排运维人员对超过预设安全阈值的通信节点进行处理。该方法实现卫星网络各通信节点进行集中管控,提高了卫星网络态势威胁分析的精度,提升卫星网络的维护效率。(The invention provides a management method, a device and electronic equipment of a satellite network, and relates to the technical field of satellite network communication.A satellite network communication node in the method sends state information of the satellite network to an operation control center, and the operation control center constructs safety situation data of the satellite network according to the state information, wherein the safety situation data comprises the space distribution and the safety state data of the satellite network; then, predicting the safety of the communication node according to the safety situation data to obtain a safety prediction result of the satellite network; and finally, acquiring the communication nodes exceeding the preset safety threshold in the safety prediction result, and arranging the communication nodes exceeding the preset safety threshold to be processed by operation and maintenance personnel by the operation and control center. The method realizes the centralized management and control of each communication node of the satellite network, improves the accuracy of the threat analysis of the satellite network situation, and improves the maintenance efficiency of the satellite network.)

1. A method for managing a satellite network, the method comprising:

acquiring state information of a satellite network, wherein a communication node of the satellite network sends the state information of the satellite network to an operation control center;

the operation control center constructs safety situation data of the satellite network according to the state information; wherein the security posture data comprises spatial distribution of the satellite network and security status data;

predicting the safety of the communication node according to the safety situation data to obtain a safety prediction result of the satellite network; wherein the security prediction result comprises spatial distribution data of the communication node and security prediction data;

and acquiring the communication nodes exceeding a preset safety threshold in the safety prediction result, and arranging operation and maintenance personnel to process the communication nodes exceeding the preset safety threshold by the operation and control center.

2. The method for managing a satellite network according to claim 1, wherein the communication node of the satellite network comprises: the system comprises a satellite communication terminal, a satellite communication base station, a gateway station and a satellite;

the method comprises the steps of obtaining satellite network state information, and sending the state information of the satellite network to an operation control center by a communication node of the satellite network, wherein the steps comprise:

the satellite communication terminal transmits back user terminal service, flow, behavior and state information to the operation control center through a heartbeat keeping mechanism;

the satellite communication base station collects the user terminal service, flow, behavior and state information and uploads the collected information to the operation control center through a heartbeat keeping mechanism;

the gateway station transmits network access, flow, behavior and state information back to the operation control center;

and the satellite transmits service, flow and state information back to the operation and control center by the user terminal through a heartbeat keeping mechanism.

3. The method for managing a satellite network according to claim 1, wherein the security situation data is composed of at least one of GIS data, graphic data, list data, and gantt chart data;

the GIS data comprises spatio-temporal reference data of the satellite network;

the graphic data comprises network elements, nodes and marking result data of the system of the satellite network;

the list data comprises attribute data of network elements, nodes and systems of the satellite network;

the gantt chart data includes trending data for the communication nodes.

4. The method for managing a satellite network according to claim 1, wherein the step of the operation control center constructing the security situation data of the satellite network through the state information includes:

acquiring the state information returned by the communication node of the satellite network;

initializing a network element model; the network element model is used for representing the safety state of the satellite network;

and the operation control center inputs the state information into an initialized network element model to obtain the security situation data of the satellite network.

5. The method for managing a satellite network according to claim 4, wherein after the step of the operation control center constructing the security posture data of the satellite network through the state information, the method further comprises:

acquiring real-time data of communication nodes of the satellite network;

and inputting the safety situation data into the network element model, and predicting the change trend of the safety state of the satellite network through the real-time data of the communication node.

6. The method for managing a satellite network according to claim 1, wherein the result of security prediction of the satellite network comprises: a structure security prediction result and a protocol security prediction result of the satellite network;

the structural security prediction results include: the software and hardware safety prediction result of the satellite network and the network environment safety prediction result;

the protocol security prediction result comprises: and the information transmission and the exchanged safety prediction result of the satellite network.

7. The method for managing a satellite network according to claim 1, wherein after the obtaining of the communication node exceeding a preset security threshold in the security prediction result and the operation and maintenance center arranging the operation and maintenance personnel to process the communication node exceeding the preset security threshold, the method further includes:

obtaining a feedback result of the satellite network;

and updating the state information of the satellite network according to the feedback result.

8. An apparatus for managing a satellite network, the apparatus comprising:

the satellite network state information sending module is used for obtaining state information of a satellite network, and a communication node of the satellite network sends the state information of the satellite network to an operation control center;

the safety situation data construction module is used for constructing the safety situation data of the satellite network by the operation control center according to the state information; wherein the security posture data comprises spatial distribution of the satellite network and security status data;

the security prediction analysis module is used for predicting the security of the communication node according to the security situation data to obtain a security prediction result of the satellite network; wherein the security prediction result comprises spatial distribution data of the communication node and security prediction data;

and the operation and maintenance processing module is used for acquiring the communication nodes exceeding a preset safety threshold in the safety prediction result, and the operation and maintenance center arranges operation and maintenance personnel to process the communication nodes exceeding the preset safety threshold.

9. An electronic device, comprising: a processor and a storage device; the storage means have stored thereon a computer program which, when executed by the processor, performs the steps of the method of managing a satellite network according to any one of claims 1 to 7.

10. A computer-readable storage medium, on which a computer program is stored, characterized in that the computer program, when being executed by a processor, is adapted to carry out the steps of the method for managing a satellite network according to any one of the preceding claims 1 to 7.