Long-time standby long-distance underwater strong sound pulse beacon system

The invention provides a long-time standby long-distance underwater strong sound pulse beacon system, which comprises an underwater long-time standby value updating system and an underwater plasma beacon transmitting system; the underwater long-time standby value updating system and the underwater plasma beacon transmitting system are matched to work; and the capabilities of long-time working andlong-distance beacon signal propagation of the underwater acoustic beacon are realized. The searching efficiency and probability are greatly improved, and the practicability of the underwater acousticbeacon system is enhanced. 本发明提出一种长时待机远距离水下强声脉冲信标系统，包括水下长时待机值更系统和水下等离子体信标发射系统，通过水下长时待机值更系统、水下等离子体信标发射系统两系统配合工作的方式，实现水声信标长时工作、长距离信标信号传播的能力。大幅度提高搜寻效率和概率，增强水声信标系统的实用性。