CN205826873U - A kind of boats and ships emergency rescue system based on the Big Dipper - Google Patents
A kind of boats and ships emergency rescue system based on the Big Dipper Download PDFInfo
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Abstract
本实用新型属于定位技术领域,公开了一种基于北斗的船舶应急搜救系统,包括:船舶应急示位标、北斗卫星地面站、AIS岸基系统、搜救任务控制中心以及搜救中心,其中,北斗卫星地面站和AIS岸基系统分别与船舶应急示位标和搜救任务控制中心通信连接,搜救中心与搜救任务控制中心通信连接;搜救任务控制中心包括:船舶数据库服务器、通信服务器、GIS服务器、北斗指挥机以及控制终端,其中,北斗指挥机、控制终端分别与船舶数据库服务器、通信服务器及GIS服务器电连接。该基于北斗系统的船舶应急搜救系统可对遇险目标快速定位,提高搜救效率。同时,由于该船舶应急系统完全自主运营,可解决涉密单位的搜救需要。
The utility model belongs to the technical field of positioning, and discloses a ship emergency search and rescue system based on Beidou, including: ship emergency position indicator, Beidou satellite ground station, AIS shore-based system, search and rescue task control center and search and rescue center, wherein the Beidou satellite The ground station and the AIS shore-based system are respectively connected with the ship's emergency position indicating beacon and the search and rescue mission control center, and the search and rescue center is connected with the search and rescue mission control center; the search and rescue mission control center includes: ship database server, communication server, GIS server, Beidou command machine and control terminal, wherein the Beidou command machine and control terminal are electrically connected to the ship database server, communication server and GIS server respectively. The Beidou system-based ship emergency search and rescue system can quickly locate targets in distress and improve search and rescue efficiency. At the same time, since the ship's emergency system operates completely autonomously, it can solve the search and rescue needs of secret-related units.
Description
技术领域technical field
本实用新型属于定位技术领域,尤其涉及一种船舶应急搜救系统。The utility model belongs to the technical field of positioning, in particular to a ship emergency search and rescue system.
背景技术Background technique
近年来,随着我国经济的发展,各种涉海、用海活动数量越来越多,规模越来越大,因而海上搜救任务也日益繁重。相对于陆地搜救来说,海上搜救具有更多的不可预测性,故而难度也更大。In recent years, with the development of my country's economy, the number and scale of various sea-related and sea-using activities have increased, so the task of maritime search and rescue has become increasingly arduous. Compared with land search and rescue, maritime search and rescue is more unpredictable and therefore more difficult.
目前,国际上普遍使用的船舶应急搜救系统是全球卫星搜救系(COSPAS-SARSAT),该系统于1979年由美国、前苏联、法国和加拿大四国联合建立,在全球范围内提供有效的搜索与救援服务。船舶上配备航海用紧急无线电示位标(EPIRB),工作频率为406MHz。当船舶遇险后,EPIRB可以通过人工或者自动启动,发出遇险报警信号,经卫星转发后,由遍布全球的本地用户终端(LUT)接收并计算出遇险目标的位置,随后经国际通信网络通知遇险地区的相关搜救部门进行搜救。At present, the ship emergency search and rescue system commonly used in the world is the Global Satellite Search and Rescue System (COSPAS-SARSAT), which was jointly established by the United States, the former Soviet Union, France and Canada in 1979 to provide effective search and rescue on a global scale Serve. The ship is equipped with a marine Emergency Position Indicating Radio Beacon (EPIRB) with a working frequency of 406MHz. When a ship is in distress, EPIRB can be activated manually or automatically to send out a distress alarm signal. After being forwarded by satellite, the local user terminal (LUT) all over the world receives and calculates the position of the target in distress, and then notifies the distressed area through the international communication network. Relevant search and rescue departments conduct search and rescue.
但是,由于COSPAS-SARSAT是由西方国家建立和运营,不具备保密能力,在我国军事及其他涉密情况下不便使用。However, since COSPAS-SARSAT was established and operated by Western countries, it does not have the ability to keep secrets, so it is inconvenient to use in my country's military and other secret-related situations.
实用新型内容Utility model content
针对上述问题,本实用新型旨在提供一种基于北斗的船舶应急搜救系统,有效解决了我国军事及其他涉密情况下的搜救需要。In view of the above problems, the utility model aims to provide a Beidou-based ship emergency search and rescue system, which effectively solves the search and rescue needs of our country's military and other secret-related situations.
本实用新型提供的技术方案如下:The technical scheme provided by the utility model is as follows:
一种基于北斗的船舶应急搜救系统,包括:船舶应急示位标、北斗卫星地面站、AIS岸基系统、搜救任务控制中心以及搜救中心,其中,所述北斗卫星地面站和AIS岸基系统分别与所述船舶应急示位标通信连接,所述搜救任务控制中心与所述北斗卫星地面站和AIS岸基系统通信连接,所述搜救中心与所述搜救任务控制中心通信连接;A ship emergency search and rescue system based on Beidou, including: ship emergency position indicating beacon, Beidou satellite ground station, AIS shore-based system, search and rescue mission control center and search and rescue center, wherein the Beidou satellite ground station and AIS shore-based system are respectively Communicatively connected with the ship emergency position indicating beacon, the search and rescue mission control center is communicatively connected with the Beidou satellite ground station and the AIS shore-based system, and the search and rescue center is communicatively connected with the search and rescue mission control center;
所述搜救任务控制中心包括:船舶数据库服务器、通信服务器、GIS服务器、北斗指挥机以及控制终端,其中,所述北斗指挥机分别与所述船舶数据库服务器、通信服务器以及GIS服务器电连接,所述控制终端分别与所述船舶数据库服务器、通信服务器以及GIS服务器电连接。The search and rescue mission control center includes: a ship database server, a communication server, a GIS server, a Beidou commander and a control terminal, wherein the Beidou commander is electrically connected to the ship database server, the communication server and the GIS server respectively, and the The control terminal is electrically connected to the ship database server, the communication server and the GIS server respectively.
进一步优选地,所述搜救任务控制中心还包括应用程序服务器和应用终端,所述应用终端分别与所述船舶数据库服务器、通信服务器、GIS服务器以及应用程序服务器电连接。Further preferably, the search and rescue mission control center further includes an application server and an application terminal, and the application terminal is electrically connected to the ship database server, the communication server, the GIS server and the application server respectively.
进一步优选地,所述应用终端包括:打印机、传真机以及屏幕墙。Further preferably, the application terminal includes: a printer, a fax machine and a screen wall.
进一步优选地,所述船舶应急示位标包括:一外壳、设置在外壳内部的应急示位标主机以及设置在外壳表面的静水压力开关;Further preferably, the ship's emergency position indicating sign includes: a casing, an emergency position indicating sign host disposed inside the casing, and a hydrostatic pressure switch disposed on the surface of the casing;
所述应急示位标主机包括:天线模块、RDSS(Radio Determination SatelliteService,卫星无线电测定业务)模块、RNSS(Radio Navigation Satellite System,由用户接收卫星无线电导航信号)/GPS(Global Positioning System,球定位系统)双模模块、AIS模块、信息处理模块、接口与电源管理模块、电池模块以及触发开关,其中,The emergency position indicating sign host includes: antenna module, RDSS (Radio Determination Satellite Service, satellite radio measurement service) module, RNSS (Radio Navigation Satellite System, the user receives satellite radio navigation signals)/GPS (Global Positioning System, ball positioning system ) dual-mode module, AIS module, information processing module, interface and power management module, battery module and trigger switch, wherein,
所述天线模块分别与所述RDSS模块、RNSS/GPS双模模块及AIS模块电连接,所述信息处理模块分别与所述RDSS模块、RNSS/GPS双模模块及AIS模块电连接,接口与电源管理模块分别与所述信息处理模块、电池模块以及触发开关电连接。The antenna module is electrically connected to the RDSS module, the RNSS/GPS dual-mode module and the AIS module respectively, the information processing module is electrically connected to the RDSS module, the RNSS/GPS dual-mode module and the AIS module respectively, and the interface is connected to the power supply The management module is electrically connected with the information processing module, the battery module and the trigger switch respectively.
进一步优选地,所述天线模块包括:RDSS接收天线、RDSS发射天线、RNSS B1/GPSL1双模天线以及VHF(Very High Frequency,甚高频)天线,其中,所述RDSS接收天线和RDSS发射天线分别与所述RDSS模块连接,所述RNSS B1/GPS L1双模天线与所述RNSS/GPS双模模块连接,所述VHF天线与所述AIS模块连接。Further preferably, the antenna module includes: an RDSS receiving antenna, an RDSS transmitting antenna, an RNSS B1/GPSL1 dual-mode antenna, and a VHF (Very High Frequency, very high frequency) antenna, wherein the RDSS receiving antenna and the RDSS transmitting antenna are respectively It is connected with the RDSS module, the RNSS B1/GPS L1 dual-mode antenna is connected with the RNSS/GPS dual-mode module, and the VHF antenna is connected with the AIS module.
进一步优选地,所述船舶应急搜救系统中还包括海事通信电台,所述海事通信电台通过移动通信公网与所述搜救任务控制中心通信连接。Further preferably, the ship emergency search and rescue system further includes a maritime communication station, and the maritime communication station communicates with the search and rescue task control center through a public mobile communication network.
进一步优选地,所述船舶应急搜救系统中还包括水文/气象信息发布平台,所述水文/气象信息发布平台通过移动通信公网与所述搜救任务控制中心通信连接。Further preferably, the ship emergency search and rescue system further includes a hydrological/meteorological information publishing platform, and the hydrological/meteorological information publishing platform communicates with the search and rescue task control center through a public mobile communication network.
本实用新型提供的基于北斗的船舶应急搜救系统,其有益效果在于:The Beidou-based ship emergency search and rescue system provided by the utility model has the beneficial effects of:
在本实用新型提供的基于北斗的船舶应急搜救系统由基于北斗的船舶应急示位标、北斗卫星地面站、AIS岸基系统、搜救任务控制中心以及搜救中心组成,当船舶发生险情时,可通过手动激活或落水后自动激活北斗应急示位标,再通过北斗短消息向北斗卫星地面站发送遇险求救信息,遇险求救信息经北斗卫星地面站接收后通过移动通信公网发送到搜救任务控制中心,进而通知搜救中心安排搜救船舶或搜救直升机开往遇险地实施搜救。The Beidou-based ship emergency search and rescue system provided by the utility model is composed of Beidou-based ship emergency position indicator, Beidou satellite ground station, AIS shore-based system, search and rescue mission control center and search and rescue center. Manually activate or automatically activate the Beidou emergency position indicator after falling into the water, and then send the distress message to the Beidou satellite ground station through the Beidou short message. The distress message is received by the Beidou satellite ground station and sent to the search and rescue mission control center through the mobile communication public network. Then notify the search and rescue center to arrange search and rescue ships or search and rescue helicopters to go to the distressed place to carry out search and rescue.
在整个船舶应急搜救系统中,我们采用的是北斗卫星导航系统,其是我国自主发展、独立运行的卫星导航系统,且独具快速定位和短消息通信能力,特别适合搜救应用。故,该基于北斗系统的船舶应急搜救系统可对遇险目标快速定位,提高搜救效率。同时,由于该船舶应急系统完全自主运营,可解决涉密单位的搜救需要。In the entire ship emergency search and rescue system, we use the Beidou satellite navigation system, which is a satellite navigation system independently developed and operated independently in my country, and has unique fast positioning and short message communication capabilities, which is especially suitable for search and rescue applications. Therefore, the ship emergency search and rescue system based on Beidou system can quickly locate the target in distress and improve the efficiency of search and rescue. At the same time, since the ship's emergency system operates completely autonomously, it can solve the search and rescue needs of secret-related units.
附图说明Description of drawings
图1为本实用新型中基于北斗的船舶应急搜救系统的硬件框图;Fig. 1 is the hardware block diagram of the ship emergency search and rescue system based on Beidou in the utility model;
图2为本实用新型中船舶应急示位标硬件框图。Fig. 2 is a hardware block diagram of the ship's emergency position-indicating marker in the utility model.
附图标记:Reference signs:
100-船舶应急搜救系统,110-船舶应急示位标,111-外壳,112-应急示位标主机,113-静水压力开关,120-北斗卫星地面站,1121-天线模块,11211-RDSS接收天线,11212-RDSS发射天线,11213-RNSS B1/GPS L1双模天线,11214-VHF天线,1122-RDSS模块,1123-RNSS/GPS双模模块,1124-AIS模块,1125-信息处理模块,1126-接口与电源管理模块,1127-电池模块,1128-触发开关,130-AIS岸基系统,140-搜救任务控制中心,141-船舶数据库服务器,142-通信服务器,143-GIS服务器,144-北斗指挥机,145-控制终端,150-搜救中心。100-ship emergency search and rescue system, 110-ship emergency position indicator, 111-housing, 112-emergency position indicator host, 113-hydrostatic pressure switch, 120-Beidou satellite ground station, 1121-antenna module, 11211-RDSS receiving antenna , 11212-RDSS transmitting antenna, 11213-RNSS B1/GPS L1 dual-mode antenna, 11214-VHF antenna, 1122-RDSS module, 1123-RNSS/GPS dual-mode module, 1124-AIS module, 1125-information processing module, 1126- Interface and power management module, 1127-battery module, 1128-trigger switch, 130-AIS shore-based system, 140-search and rescue mission control center, 141-ship database server, 142-communication server, 143-GIS server, 144-Beidou command machine, 145-control terminal, 150-search and rescue center.
具体实施方式detailed description
下面结合附图和具体实施方式,对本实用新型作进一步详细说明。需要说明的是,下面描述的本实用新型的特定细节仅为说明本实用新型用,并不构成对本实用新型的限制。根据所描述的本实用新型的教导作出的任何修改和变型也在本实用新型的范围内。Below in conjunction with accompanying drawing and specific embodiment, the utility model is described in further detail. It should be noted that the specific details of the utility model described below are only for illustrating the utility model, and do not constitute a limitation to the utility model. Any modifications and variations made in accordance with the teachings of the invention as described are also within the scope of the invention.
如图1所示为本实用新型提供的基于北斗的船舶应急搜救系统100的硬件框图,从图中可以看出,在该船舶应急搜救系统包括:船舶应急示位标110、北斗卫星地面站120、AIS岸基系统130、搜救任务控制中心140以及搜救中心150,其中,北斗卫星地面站和AIS岸基系统分别与船舶应急示位标通信连接,搜救任务控制中心与北斗卫星地面站和AIS岸基系统通信连接,搜救中心与搜救任务控制中心通信连接。As shown in Figure 1, it is a hardware block diagram of the Beidou-based ship emergency search and rescue system 100 provided by the utility model. As can be seen from the figure, the ship emergency search and rescue system includes: ship emergency position indicator 110, Beidou satellite ground station 120 , AIS shore-based system 130, search and rescue mission control center 140, and search and rescue center 150, wherein the Beidou satellite ground station and the AIS shore-based system are respectively connected to the ship's emergency position indicating beacon, and the search and rescue mission control center is connected with the Beidou satellite ground station and the AIS shore The basic system communication connection, the search and rescue center and the search and rescue mission control center communication connection.
在工作过程中,当船舶遇到险情时,则通过手动的方式让船舶应急示位标发出遇险情报信息或当船舶应急示位标落水后自动激活发出遇险情报信息。北斗卫星地面站接收遇险情报信息,并通过移动通信公网推送到搜救任务控制中心。搜救任务控制中心接收到遇险情报信息之后对其进行处理,并结合AIS岸基系统获取的船舶数据信息进行分析,随后将分析结果通过移动通信公网发送至搜救中心实施搜救任务,搜救中心在完成搜救任务之后可以将搜救结果通过移动通信公网反馈给搜救任务控制中心。During the working process, when the ship encounters a dangerous situation, the ship's emergency position-indicating beacon can be manually activated to send out the distress information information or when the ship's emergency position-indicating beacon falls into the water, it is automatically activated to send out the distress information information. The Beidou satellite ground station receives distress intelligence information and pushes it to the search and rescue mission control center through the public mobile communication network. After the search and rescue mission control center receives the distress information, it processes it, analyzes it in combination with the ship data information obtained by the AIS shore-based system, and then sends the analysis results to the search and rescue center through the mobile communication public network to carry out the search and rescue mission. After the search and rescue mission, the search and rescue results can be fed back to the search and rescue mission control center through the public mobile communication network.
从以上工作过程中可以看出,搜救任务控制中心是整个船舶应急搜救系统的中心节点,主要完成信息的获取、处理、分发等功能。具体,在该搜救任务控制中心140包括:船舶数据库服务器141、通信服务器142、GIS服务器143、北斗指挥机144以及控制终端145(值班席位等),其中,北斗指挥机分别与船舶数据库服务器、通信服务器以及GIS服务器电连接,控制终端分别与船舶数据库服务器、通信服务器以及GIS服务器电连接。更具体来说,在该搜救任务控制中心中,船舶数据库服务器用于部署船舶信息数据库,以存储注册船舶信息;通信服务器用于部署通信管理程序,管理与AIS岸基系统等系统的通信;GIS服务器部署电子海图数据库,存储电子海图数据;北斗指挥机一方面作为接收遇险情报信息的备份方案,与北斗卫星地面站推送的数据形成备份,另一方面作为与搜救中心(搜救现场)沟通协调的备用通信设备。It can be seen from the above work process that the search and rescue mission control center is the central node of the entire ship emergency search and rescue system, and mainly completes the functions of information acquisition, processing, and distribution. Specifically, the search and rescue mission control center 140 includes: a ship database server 141, a communication server 142, a GIS server 143, a Beidou command plane 144, and a control terminal 145 (seats on duty, etc.), wherein the Beidou command plane communicates with the ship database server, The server and the GIS server are electrically connected, and the control terminal is electrically connected to the ship database server, the communication server and the GIS server respectively. More specifically, in the search and rescue mission control center, the ship database server is used to deploy the ship information database to store registered ship information; the communication server is used to deploy communication management programs to manage communication with AIS shore-based systems and other systems; GIS The server deploys an electronic chart database to store electronic chart data; on the one hand, the Beidou command aircraft serves as a backup solution for receiving distress information information, and forms a backup with the data pushed by the Beidou satellite ground station; on the other hand, it serves as a communication with the search and rescue center (search and rescue scene) Coordinated backup communications equipment.
更进一步来说,上述搜救任务控制中心还包括应用程序服务器和应用终端,应用终端分别与船舶数据库服务器、通信服务器、GIS服务器以及应用程序服务器电连接。具体,应用程序服务器部署搜救应用程序。应用终端包括打印机、传真机以及屏幕墙等。Furthermore, the above-mentioned search and rescue mission control center also includes an application server and an application terminal, and the application terminal is electrically connected to the ship database server, the communication server, the GIS server and the application server respectively. Specifically, the application server deploys a search and rescue application. Application terminals include printers, fax machines, and screen walls.
如图2所示,在本实用新型中,船舶应急示位标包括:一外壳111、设置在外壳内部的应急示位标主机112(受外壳保护,具体该外壳为浮离式外壳)以及设置在外壳表面的静水压力开关113。具体,当船舶遇险时,应急示位标主机落水后静水压力开关自动触发打开浮离式外壳,并释放出应急示位标主机,应急示位标主机自动启动工作。当然,应急示位标主机也可手动从外壳中取出,并启动工作。As shown in Figure 2, in the utility model, the emergency position indicating sign of the ship includes: a shell 111, an emergency position indicating sign host 112 arranged inside the shell (protected by the shell, specifically the shell is a floating shell) and a set Hydrostatic pressure switch 113 on the housing surface. Specifically, when the ship is in distress, the hydrostatic pressure switch automatically triggers the opening of the floating shell after the main unit of the emergency position indicating sign falls into the water, and releases the main unit of the emergency position indicating sign, and the main unit of the emergency position indicating sign automatically starts to work. Certainly, the main unit of the emergency position indicating sign can also be manually taken out from the shell, and start working.
在该应急示位标主机包括:天线模块1121、RDSS模块1122、RNSS/GPS双模模块1123、AIS模块1124、信息处理模块1125、接口与电源管理模块1126、电池模块1127以及触发开关1128,其中,天线模块分别与RDSS模块、RNSS/GPS双模模块及AIS模块电连接,信息处理模块分别与RDSS模块、RNSS/GPS双模模块及AIS模块电连接,接口与电源管理模块分别与信息处理模块、电池模块以及触发开关电连接。且在该天线模块包括:RDSS接收天线11211、RDSS发射天线11212、RNSS B1/GPS L1双模天线11213以及VHF天线11214,其中,RDSS接收天线和RDSS发射天线分别与RDSS模块连接,RNSS B1/GPS L1双模天线与RNSS/GPS双模模块连接,VHF天线与AIS模块连接。The emergency position indicating beacon host includes: antenna module 1121, RDSS module 1122, RNSS/GPS dual-mode module 1123, AIS module 1124, information processing module 1125, interface and power management module 1126, battery module 1127 and trigger switch 1128, wherein , the antenna module is electrically connected to the RDSS module, the RNSS/GPS dual-mode module and the AIS module respectively, the information processing module is electrically connected to the RDSS module, the RNSS/GPS dual-mode module and the AIS module respectively, the interface and the power management module are respectively connected to the information processing module , the battery module and the trigger switch are electrically connected. And the antenna module includes: RDSS receiving antenna 11211, RDSS transmitting antenna 11212, RNSS B1/GPS L1 dual-mode antenna 11213 and VHF antenna 11214, wherein, the RDSS receiving antenna and the RDSS transmitting antenna are respectively connected to the RDSS module, and the RNSS B1/GPS The L1 dual-mode antenna is connected to the RNSS/GPS dual-mode module, and the VHF antenna is connected to the AIS module.
具体来说,RDSS模块具有短消息通信和有源定位功能,RNSS/GPS双模模块具有双模定位功能,AIS模块具有AIS发射功能。电池模块采用大容量一次性锂电池,定期更换。接口与电源管理模块用于管理整个应急示位标主机各硬件模块的接口管理和电池管理。Specifically, the RDSS module has the function of short message communication and active positioning, the RNSS/GPS dual-mode module has the function of dual-mode positioning, and the AIS module has the function of AIS emission. The battery module uses a large-capacity disposable lithium battery, which is replaced regularly. The interface and power management module is used to manage the interface management and battery management of each hardware module of the emergency position indicating beacon host.
在工作过程中,应急示位标主机自动激活或者通过触发开关1128激活之后,RDSS模块和RNSS/GPS双模模块分别通过RDSS接收天线和RNSS B1/GPS L1双模天线接收外界发送的定位信息,并发送至信息处理模块中进行处理,之后通过RDSS模块发送短消息(具体通过RDSS发射天线发送)将遇险情报信息(包括身份识别码、位置信息、险情信息等信息)定时发送至北斗卫星地面站;同时启动AIS发射,通过AIS模块(具体通过VHF天线发送)将遇险情报信息向遇险地点周围发射。北斗卫星地面站/AIS岸基系统接收到报警信息后转发至搜救任务控制中心,进而通过搜救中心组织实施搜救。当然,遇险地点周围船舶接收到报警信息后,也可立刻组织搜救。During the working process, after the host of the emergency position indicating beacon is automatically activated or activated by the trigger switch 1128, the RDSS module and the RNSS/GPS dual-mode module receive the positioning information sent by the outside world through the RDSS receiving antenna and the RNSS B1/GPS L1 dual-mode antenna respectively. And send it to the information processing module for processing, and then send a short message through the RDSS module (specifically through the RDSS transmitting antenna) to send the distress information (including identification code, location information, danger information, etc.) to the Beidou satellite ground station at regular intervals ; At the same time start the AIS transmission, and transmit the distress information information to the surroundings of the distress location through the AIS module (specifically, through the VHF antenna). After receiving the alarm information, the Beidou satellite ground station/AIS shore-based system forwards it to the search and rescue mission control center, and then organizes the search and rescue through the search and rescue center. Of course, after the ships around the distressed location receive the alarm information, they can also organize search and rescue immediately.
更进一步来说,船舶应急搜救系统中还包括海事通信电台和水文/气象信息发布平台,且该海事通信电台和搜救任务控制中心分别通过移动通信公网与搜救任务控制中心通信连接。这样,搜救中心通过移动通信公网与搜救任务控制中心通信连接之后,获取遇险情报信息、水文气象信息、AIS船舶信息等信息,进而综合各类信息,指导搜救任务的实施。Furthermore, the ship emergency search and rescue system also includes a maritime communication station and a hydrological/meteorological information release platform, and the maritime communication station and the search and rescue mission control center are respectively connected to the search and rescue mission control center through the mobile communication public network. In this way, after the search and rescue center communicates with the search and rescue mission control center through the mobile communication public network, it can obtain information such as distress information, hydrometeorological information, and AIS ship information, and then integrate various information to guide the implementation of search and rescue missions.
在工作过程中,船舶遇险时,应急示位标主机自动或手动激活,通过北斗短消息发送遇险情报信息,遇险情报信息经北斗卫星地面站接收并推送到搜救任务控制中心。搜救任务控制中心接收该遇险情报信息并进行解析,通过与船舶数据库服务器中的船舶数据库信息比对,识别船舶型号、吨位等信息,并将相关信息存储和显示。同时,搜救任务控制中心将从AIS岸基系统获得的AIS船舶信息、水文气象信息与遇险情报信息一起分发给指定搜救中心,由搜救中心实施搜救。最后,搜救中心在完成搜救任务后通过移动通信公网将搜救结果反馈给搜救任务控制中心。During the working process, when the ship is in distress, the host of the emergency position indicating beacon is automatically or manually activated, and the distress information is sent through the Beidou short message, and the distress information is received by the Beidou satellite ground station and pushed to the search and rescue mission control center. The search and rescue mission control center receives and analyzes the distress intelligence information, compares it with the ship database information in the ship database server, identifies the ship model, tonnage and other information, and stores and displays the relevant information. At the same time, the search and rescue mission control center will distribute the AIS ship information, hydrometeorological information and distress intelligence information obtained from the AIS shore-based system to the designated search and rescue center, and the search and rescue center will carry out the search and rescue. Finally, after completing the search and rescue mission, the search and rescue center feeds back the search and rescue results to the search and rescue mission control center through the public mobile communication network.
以上通过分别描述每个过程的实施场景案例,详细描述了本实用新型,本领域的技术人员应能理解。在不脱离本实用新型实质的范围内,可以作修改和变形,比如部分模块的剥离使用和将系统嵌入于其他应用系统中。The above describes the utility model in detail by respectively describing the implementation scenarios of each process, which should be understood by those skilled in the art. Within the range not departing from the essence of the present invention, modifications and variations can be made, such as stripping off some modules and embedding the system in other application systems.
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Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
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CN106873000A (en) * | 2017-03-31 | 2017-06-20 | 安徽四创电子股份有限公司 | A kind of ship emergency position indicating device based on big-dipper satellite |
CN107339983A (en) * | 2017-06-16 | 2017-11-10 | 芜湖航飞科技股份有限公司 | Ship based on the Big Dipper searches and rescues alignment system |
CN109178219A (en) * | 2018-10-29 | 2019-01-11 | 上海海事大学 | A kind of maritime search and rescue AIS group-net communication buoy group |
CN109895957A (en) * | 2019-04-04 | 2019-06-18 | 中交上海航道勘察设计研究院有限公司 | A kind of integrated multifunction E navigation mark equipment |
CN112134589A (en) * | 2020-09-22 | 2020-12-25 | 海南卫航通讯导航科技有限公司 | Automatic medium-high frequency digital communication system |
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Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
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CN106873000A (en) * | 2017-03-31 | 2017-06-20 | 安徽四创电子股份有限公司 | A kind of ship emergency position indicating device based on big-dipper satellite |
CN106873000B (en) * | 2017-03-31 | 2018-11-02 | 安徽四创电子股份有限公司 | A kind of ship emergency position indicating device based on big-dipper satellite |
CN107339983A (en) * | 2017-06-16 | 2017-11-10 | 芜湖航飞科技股份有限公司 | Ship based on the Big Dipper searches and rescues alignment system |
CN109178219A (en) * | 2018-10-29 | 2019-01-11 | 上海海事大学 | A kind of maritime search and rescue AIS group-net communication buoy group |
CN109178219B (en) * | 2018-10-29 | 2024-03-08 | 上海海事大学 | Maritime search and rescue AIS networking communication buoy group |
CN109895957A (en) * | 2019-04-04 | 2019-06-18 | 中交上海航道勘察设计研究院有限公司 | A kind of integrated multifunction E navigation mark equipment |
CN109895957B (en) * | 2019-04-04 | 2024-01-19 | 中交上海航道勘察设计研究院有限公司 | Integrated multifunctional E-type navigation mark equipment |
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