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关键词：BD-S57北斗 BD-S57综合导航仪 船用北斗综合导航仪
北斗综合导航仪是根据中国船级社（CCS）《电子海图系统（ECS）功能、性能和测试要求（暂行）》规范研制的，以IHO S-57数字海图信息为背景的B类ECS产品，是集加拿大半球公司的高性能定向板为基础的二次开发设备。是一种能够满足现代导航系统需求的理想航迹定向测量设备，自带高精度的位置，艏向、电子海图信息。可以与多种系统设备联合工作，如：测深仪、雷达、风向风速仪、计程仪、自动操舵仪、AIS设备等。也定义为“九合一”综合导航系统，是目前唯一具有网络功能的国产综合导航设备。
性能指标
通道分配32 GPS L1+2 WAAS
精度（RMS）DGPSGPS BD GLONASS
1米15米8米 15米
数据更新率原始数据*大5Hz
位置数据 *大5Hz
航向数据 *大20Hz
首次时间冷启动60s
热启动20s
信号重捕获L11.0s（典型值）
航向精度0.35° RMS符合IMO MSC.116（73）定义的THD（航首信号发送装置）
航向锁定时间20s RMS超过高速船舶的要求标准20°/S
转向**速度 25° /s+ 12-+24VDC
电源输入电压 46W(GPS 主机)
电源功耗1.5W天线
通讯端口RS-422串口 4800-38400bps
环境适应性指标工作温度 -30°C-+70°C
存储温度 -40°C-+85°C
湿度95%无冷凝
AIS自带AIS收发机（CLASS-B）
主要特点
•系统设备的组成灵活，根据不同需求选配系统的输入设备。适合各种不同用户的需求。
•可连接外部两套工业级液晶显示器、工业级标准键盘和摸球，构成一套满足《电子海图系统（ECS）功能、性能和测试要求（暂 行）》标准的高端ECDIS系统，实现简单连接交替式操作功能。
•能使用IHO S-57海图，用户可以在世界各地升级海图（SENC）。
•操作简单，海图放大（包括开窗放大）、缩小、拖动、中心移动、 分层控制、指定比例尺、鹰眼快速选图功能，显示各种状态参数， 包括：艏向、舵角、给定舵角、舵角角速度、AIS目标、数字雷达目标等。
•提供24小时连续航迹和720小时的间隔航迹记录和可控航迹回放。 以文字、颜色、声音等多种方式提供偏航、到达、锚泊、接近危 险物、接近限制区界线、AIS （CPA/TCPA）和雷达（CPATTCPA） 等17种报警或警告。
•亮度调整功能，并提供五种显示背景选择（明亮白昼、正常白昼、 阴暗白昼、晨昏、夜晚）。
•支持IEC 61162-1/2标准格式输入/输出。
•高清晰12.0英寸彩色液晶显示器。
BD Navigator (BD-S57)
The BD navigator is developed according to 《the function, performance and testing requirements (provisional) of the "Electronic Chart System (ECS)》by China Classification Society (CCS). It is Class B ECS products for the background of the IHO S-57 digital chart information, and Is the secondary developed equipment based on the high-performance positioning and directional board of Canada hemisphere's.
The system is a measurement equipment which can meet modem navigation needs of ideal tracking location and orientation, and it is comes with high-precision position, heading, and the electronic chart information system. It can joint working with a variety of system equipment, such as: depth sounder, radar, wind direction and speed instrument, meter instrument, autopilot, AIS equipment etc,Therefore defined as " 9-in-l ” integrated navigation system.
Key Features
•Flexible composition of the system equipment, choosing the input device according to the different needs. Suitable for a variety of different users' needs.
•Can be connected to two sets of external industrial-grade LCD display, stainless steel standard keyboard and touch ball, to constitute a high-end ECDIS system which meet《the function, performance and testing requirements (provisional) specificate by Electronic Chart System (ECS)》,and to realize a a simple connected alternating operation function .
•Can use IHO S-57 chart, users can upgrade chart (SENC) across the world
•Simple operation, chart amplification (including fenestration amplification), reduce drag, Center Mobile, hierarchical control, designated scale, rapid selection of Hawkeye map function, display a variety of parameters, including: heading, rudder, given rudder, rudder angle velocity, AIS target, digital radar target etc..
•Provides 24 hours of continuous track and 720 hours intervals track records and controllable track playback.
•Using text, color, sound etc ways to provide yaw, arrive, mooring, closing to danger, approaching the limit of the zone boundaries, AIS (CPA/TCPA) and radar ( CPA/TCPA) 17 kinds of alarm or warning
•Brightness adjustment function, and provides five kinds of display background selection ( bright daylight, normal day, dark day, twilight, night)
•Support IEC 61162-1/2 or FURUNO AD-10 formats: IEC format up to 10 ports, AD-10 format up to 5 ports, or two format mixed output.
•High definition 12 inches color LCD
Performance Indicators
Channel allocation 32 GPS Ll+2 WAAS
Positioning accutacyDGPSGPS BD GLONASS
1m15m 8m 15m
Data update frequencyOriginal data maximiz 5Hz
Position data maximiz 5Hz
Heading data maximiz 20Hz
The First positioning timeCold boot 60s
Hot boot 20s
Signal recaptureLI 1,0s(Typical value)
Heading accuracy0.35* RMSIMO4SC.116(73) Meet THD bow signaling sending device
Heading lock time 20sRMS Exceed high speed ship requirements 20°/S
Steering tracking time 25° /s +12-+24VDC
Power supply Input voltage 46W(GPS Host)
Power consumption 1.5 W( Antenna)
Communication portRS-422 serial port 4800-38400bps
Environmental adaptability indexWorking temperature-30°C-+70°C
Storage temperature -40°C-+85°C
Humility 95%No condensation
AIS With AIS transceiver (CLASS-B)
