CN-120750852-B - Comprehensive command communication method and system based on diving system

CN120750852BCN 120750852 BCN120750852 BCN 120750852BCN-120750852-B

Abstract

The application provides a comprehensive command communication method and system based on a diving system, which are applied to the technical field of signal transmission. The method comprises the steps of obtaining communication scores of all battle positions in a diving system, wherein the communication scores represent communication priority of at least one communication mode supported by all the battle positions, determining a target communication path based on the communication scores of all the battle positions, wherein the target communication path represents a transmission link formed by communication modes adopted by point-to-point communication among all the battle positions, and switching the communication path of the diving system to be the target communication path.

Inventors

RUAN WEI
ZHAO LEI
LIU JUN
PENG LIU
LI MINGYU
YANG HUAIQING

Assignees

中国船舶集团有限公司第七一九研究所

Dates

Publication Date: 20260505
Application Date: 20250904

Claims (9)

1. An integrated command communication method based on a diving system comprises the following steps: Obtaining communication scores of all battle positions in the diving system, wherein the communication scores represent communication priority of at least one communication mode supported by all the battle positions, the battle positions are working points in the diving process, the communication modes supported by different battle positions are different, and the different communication modes have different signal quality and environment adaptability under different environments where the diving system is positioned; determining a target communication path based on the communication score of each battle, wherein the target communication path represents a transmission link formed by a communication mode adopted by point-to-point communication among the battle; switching the communication path of the diving system to be a target communication path; The determining the target communication path based on the communication score of each battle place comprises the following steps: determining a plurality of first communication paths based on the communication mode scores of the battlefields; determining a target communication path in each first communication path based on at least one of communication accessibility, communication redundancy and communication mode between any two battlefields; The communication accessibility represents the capability index of establishing a communication link between any two battlefields in the diving system, the communication redundancy represents the quantity and quality of available alternative communication modes between any two battlefields in the diving system, and the communication mode represents the organization mode and the transmission direction of information transmission in the diving system.
2. The method of claim 1, wherein the integrated command communication system in the submersible system comprises a plurality of subsystems, different communication modes being supported by the corresponding subsystems, the communication modes comprising broadcast communication, helium telephone, sound telephone, audible and visual alarm, and emergency communication.
3. The method of claim 2, the obtaining a communication score for each battle in the diving system, comprising: Acquiring signal quality parameters of at least one communication mode supported by each battle bit in a diving system, wherein the signal quality parameters comprise signal to noise ratio, link delay, data packet loss rate and transmission bandwidth; obtaining environmental parameters of the position of the diving system, wherein the environmental parameters comprise working temperature, working humidity and salt content; And determining the communication priority of the communication modes supported by each battle based on the environment parameters and the signal quality parameters of each communication mode to obtain the communication score of each battle.
4. The method of claim 1, the method further comprising: acquiring a physical barrier between any two battlefields in the diving system; determining signal loss of a communication mode supported by each battle based on a physical barrier between any two battles in the diving system; and determining the communication accessibility between any two battle positions based on the signal loss of the communication mode supported by each battle position.
5. The method of claim 1, the method further comprising: Acquiring an availability value of a communication mode supported by any two battle positions in the diving system, wherein the availability value is determined by signal power and signal loss of the corresponding communication mode; Determining the communication mode with the availability value larger than a threshold value as an available communication mode; and determining the communication redundancy between any two battle positions based on the number of available communication modes supported by any two battle positions in the diving system.
6. The method of claim 1, the method further comprising: Acquiring a data transmission mode of any battle bit in the diving system, wherein the data transmission mode comprises unicast, multicast and broadcast; and determining a communication mode between any two battle positions based on the data transmission mode of each battle position.
7. An integrated command communication system based on a diving system, comprising: The communication score determining module is used for obtaining the communication score of each battle place in the diving system, wherein the communication score represents the communication priority of at least one communication mode supported by each battle place, the battle place refers to a working point position in the diving operation process, the communication modes supported by different battle places are different, and the different communication modes have different signal quality and environment adaptation capacity in different environments where the diving system is positioned; The communication score determining module is used for determining a target communication path based on the communication score of each battle place, wherein the target communication path represents a transmission link formed by a communication mode adopted by point-to-point communication among the battle places; The communication path switching module is used for switching the communication path of the diving system to be a target communication path; The communication score determining module is further used for determining a plurality of first communication paths based on the communication mode scores of the battle positions, and determining a target communication path in each first communication path based on at least one of communication accessibility, communication redundancy and communication mode between any two battle positions; The communication accessibility represents the capability index of establishing a communication link between any two battlefields in the diving system, the communication redundancy represents the quantity and quality of available alternative communication modes between any two battlefields in the diving system, and the communication mode represents the organization mode and the transmission direction of information transmission in the diving system.
8. An electronic device, comprising: One or more processors; A memory for storing one or more programs, Wherein the one or more programs, when executed by the one or more processors, cause the one or more processors to implement the method of any of claims 1 to 6.
9. A computer readable storage medium having stored thereon executable instructions which when executed by a processor cause the processor to implement the method of any of claims 1 to 6.

Description

Comprehensive command communication method and system based on diving system Technical Field The application relates to the technical field of information transmission, in particular to a comprehensive command communication method and system based on a diving system. Background The diving system has wide application in the fields of ocean engineering, underwater rescue, submarine exploration and the like. In the diving operation process, continuous and stable communication connection needs to be kept among all battle stations so as to ensure operation safety and timeliness of command and dispatch. Because the underwater environment is complex and changeable, the influence of different water area conditions on the communication quality is different, and the communication command of the diving system is greatly challenged. At present, a diving system generally adopts a solution of coexistence of multiple communication modes. When a certain communication mode is interfered or failed, the system is switched to a preset standby communication mode to maintain communication connection between battlefields. However, in the prior art, a fixed preset strategy is adopted for selecting and switching the communication mode, so that the communication path cannot be dynamically adjusted according to the actual environment change, and the reliability of communication command of the diving system is affected. Disclosure of Invention In view of the above, the application provides a comprehensive command communication method and system based on a diving system. According to a first aspect of the present application, there is provided a method of integrated command communication based on a submersible system, comprising: obtaining a communication score of each battle in the diving system, wherein the communication score represents the communication priority of at least one communication mode supported by each battle; determining a target communication path based on the communication score of each battle, wherein the target communication path represents a transmission link formed by a communication mode adopted by point-to-point communication among the battle; and switching the communication path of the diving system to be a target communication path. According to the embodiment of the application, communication modes supported by different battle positions are different, and the different communication modes have different signal quality and environment adaptability under different environments where the diving system is positioned; the comprehensive command communication system in the diving system comprises a plurality of subsystems, different communication modes are supported by the corresponding subsystems, and the communication modes comprise broadcast communication, helium oxygen telephone, sound telephone, audible and visual alarm and emergency communication. According to an embodiment of the present application, the obtaining a communication score of each battle place in a diving system includes: Acquiring signal quality parameters of at least one communication mode supported by each battle bit in a diving system, wherein the signal quality parameters comprise signal to noise ratio, link delay, data packet loss rate and transmission bandwidth; obtaining environmental parameters of the position of the diving system, wherein the environmental parameters comprise working temperature, working humidity and salt content; And determining the communication priority of the communication modes supported by each battle based on the environment parameters and the signal quality parameters of each communication mode to obtain the communication score of each battle. According to an embodiment of the present application, the determining a target communication path based on the communication score of each battle place includes: determining a plurality of first communication paths based on the communication mode scores of the battlefields; determining a target communication path in each first communication path based on at least one of communication accessibility, communication redundancy and communication mode between any two battlefields; wherein the communication reachability characterizes a capability index of establishing a communication link between any two battlefield positions in the diving system; the communication redundancy represents the quantity and quality of alternative communication modes available between any two battlefields in the diving system; the communication mode characterizes the organization mode and the transmission direction of information transmission in the diving system. According to an embodiment of the present application, the method further comprises: acquiring a physical barrier between any two battlefields in the diving system; determining signal loss of a communication mode supported by each battle based on a physical barrier between any two battles in the diving system; and determining the communic