icon

We are a professional dredger manufacturer in China, and also provide dredging supporting small engineering service, boats, water environment protection boats, high-speed tourism and leisure boats, offshore fast steel structure movable board houses and other related supporting engineering equipment.

+86-0536-2222696

NO.1070, Minsheng street, Kuiwen District, Weifang, Shandong, China.

                       
Dynamic Positioning System(DPSS) 01-2
Dynamic Positioning System(DPSS) 02

Dynamic Positioning System(DPSS)

Tag : dredger Categories : Dredging instruments

Our Dynamic Positioning System is widely used in dredgers, container ships, vessel navigation, pipe and cable laying, meteorological applications, and and sports vehicles. It provides real-time, high-precision position and heading information while receiving free differential signals. High accuracy: horizontal 0.01m/0.1m/0.5m, heading 0.02 degrees. The main unit employs dual-antenna technology for stable and reliable heading tracking. A single cable connects to the main unit for simple, convenient operation—just power on and use.

 

The Dynamic Positioning System integrates positioning and heading measurement, employing sophisticated mobile RTK technology to deliver high-precision location/bearing results. Compact and lightweight with extremely simple operation and installation, it serves as an indispensable maritime navigation assistant.

Name Type Detailed Specifications
Accuracy Metrics Signal Tracking GPS:L1C/A,L1C,L1P,L2C,L2P,L5
BDS:B1I,B2I,B3I,B1C,B2a,B2b,ACEBOC
GLONASS:G1,G2,G3 和 Galileo:E1,E5a,E5b,ALTBOC,E6
QZSS:L1C/A,L1C,L2C,L5,LEX  :SBAS和L-Band
Number of channel 1100 Channel
SBAS Tracking 3 channel,Parallel Tracking
Position Data Update Rate 5Hz Standard,10Hz / 20Hz authorizable
Location Data Update Rate 5Hz Standard,10Hz / 20Hz authorizable
Horizontal Position Accuracy
RTK  plane10mm+1ppm  elevation:15mm+1ppm
SBAS plane0.3 M  elevation:0.6 M
DGNSS plane:0.3 M  elevation:0.6 M
Single-point plane:1.2 M  elevation:2.5 M
North Star Station(PPP) Plane:0.05 M   elevation:0.1 M 
Positioning Accuracy 0.16° (rms,@ 0.5 m Antenna distance)  0.08° (rms,@ 1.0 m Antenna distance)

0.04° (rms,@ 2.0 m Antenna distance)  0.02° (rms,@ 5.0 m Antenna distance)

Rolling Accuracy
0.5°(rms) Pitch and yaw accuracy 0.16° (rms,@ 1.0 m Antenna distance)
Time synchronization accuracy(1PPS)
10ns Pitch and yaw accuracy 0.16° (rms,@ 1.0 m Antenna distance)
Cold start
<60s(Typical value) Hot start <10s(Typical value)
Position Lock
<10s(Typical value) Satellite Recapture <1 S
Beacon Metrics Number of channels 12,Parallel Tracking SBAS:L1 C/A, L5 Support WASS, EGNOS and MSAS
  Operating Mode
Automatic/Manual Sensitivity 2.5mμ(6dB SNR, 200bps)
Communication Metrics

 

Serial port
RS232 Serial port,CAN,Network port Baud rate 4800~460800 bps
  Differential Format RTCM SC-104(SBAS/Beacon), Custom Difference Format ROX, RTCM2.x, RTCM3.x, CMR, CMR+
  Time synchronization output 1PPS, COMS, High-level active, Rising edge synchronization, 10kΩ, 10pF Load
  Data Format NMEA0183,NMEA2000, Crescent Binary
  Event ID Input COMS,Low-active, falling edge synchronized,10kΩ,10pFLoad
  NMEA Directional statements $GPHDT, $GPROT
Environmental Parameters

 

Operating Temperature
FROM -40℃~+85℃ Storage temperature FROM -40℃~+85℃
  Waterproof Rating IP65
Power Specifications

 

Input voltage 12 DC or 220 V AC
Counter Electrode Protection
Yes Power <3.0W
Auxiliary equipment Gyroscope Provides smooth heading and rapid reacquisition of orientation. When GNSS signals are lost, it delivers up to 3 minutes of auxiliary heading guidance with accuracy better than 1°/min.
Tilt Sensor Provides tilt and roll data to assist in rapid orientation and reorientation capture.
Mechanical Specifications Mechanical Specifications Dimensions
18.2cm×13.4cm×5.3cm WEIGHT 1.1kg
  Cable/Data Cable Length Cable/Data Cable Length 10 M/15 M

..Get Every Answers..

Ask Question

We supply dredging equipment including dredging pump, diesel engine, marine gearbox, transfer case, hydraulic pump station, hydraulic winch, electric winch, marine electric motor,windlass, instrument, monitoring system, and outfitting as steel rope, anchor, bollard,chain for mooring and towing. Also special device as sediment production measurement system, navigation system can be provided as customized requirements. We design and match dredging equipment for repair and maintenance of old dredgers, new dredgers which are built in your local shipyard, and dredgers we design and provide for your owners. We supply diesel engine brands CUMMINS, CATERPILLAR, MITSUBISHI, MAN,WEICHAI,YUCHAI, ZICHAI,NINGBO ZHONGCE and others.

Yes, we participate dredging and engineering related exhibitions, such as BAUMA CHINA.

Our office is in Weifang city, Shandong province and we are opening offices in other cities which will be updated. Our factories of dredging equipment including engine, dredging pump, hydraulic winch, engine cooler locate in Weifang, Shanghai, Nantong and other cities.

We generally accept T/T, L/C. We can give financial support in term of L/C 90days or 120days.

Yes, we can send our engineer to project site for installation supervision and training service. There will be a separate technical service agreement which list technical service range, how many days and how many engineers and workers. Generally 15days, and 2 engineers for installation supervision is enough. Project owner will also take charge of round ticket, VISA, transportation, food and accommodation in the country of project site for engineers and workers who will be involved in the technical service.

.. contact us ..

Asked Anything You Want To Know