Systems and Solutions
Make Traffic Management More Efficient • Make Shipping Safer
Vessel Traffic Management System

System introduction

PRIDe VTS 1000 mainly uses of radar, VHF, AIS, CCTV and other sensors, all-day monitoring the vessel, assists the law enforcement depts. to manage vessels.

Widely used in inland waterway traffic management, coastal port traffic management, submarine cable protection, marine fisheries management, can also be extended to coastal warning, fortress defense, maritime anti-smuggling, oil pollution detection and other fields.

  

System composition 

·Radar Sub-system

·Multi-source information integrated processing sub-system

·Traffic display processing sub-system

·AIS sub-system

·VHF communication sub-system

·CCTV Sub-system

·Information management sub-system

·Record playback sub-system


System architecture diagram



System Specifications 

Testing capability  

Maximum working distance: ≥ 4.5nmile (1m2RCS test ball)

Conditions: sunny, calm water, discovering probability of 90%, false alarm probability of 10-6

targets  

Distance resolution: ≤ 7.5m

Azimuth resolution: ≤0.18 ° (radar antenna length ≥ 22ft , 3nmile  measurement range)

Positioning accuracy  

Distance accuracy: ≤ 14m (| a | + 3σ) (moving target); ≤ 10m (| a | + 3σ) (static target)

(A) is the mean error, σ is the root mean square error, the same below) 

Tracking ability  

Tracking target: ≥12000

Tracking resolution: better than echo resolution; tracking accuracy (target speed 12kn)

Speed: ≤ 0.8kn (| a | + 3σ)

Direction: ≤ 2 ° (| a | + 3σ) 

Tracking speed  

Straight line speed: ≥50kn

Acceleration: ≥0.38m / s2

Steering speed: ≥4 ° / s (ship speed ≥ 20kn)

System single command response time: ≤ 1s

System reliability  

MTBF value: 2000h (system equipment as a whole)

MTTR value: 0.5h (excluding travel time)


Lake traffic management system

The lake traffic management system is based on the lake area navigation safety management, command and also based on the actual needs of design research and development. It highly integrated Integrated Radar Subsystem, AIS Subsystem, VHF Subsystem, CCTV Subsystem, Laser Thermal Imaging Subsystem, RFID Radio Frequency Identification Subsystem, Meteorological Monitoring Subsystem, GIS Electronic Map Subsystem, GPS and Beidouzi System. The formation of multi-source large data set interaction as the core to the human-computer interaction traffic display, to the human-computer interaction traffic display, recording and playback for the application of comprehensive water security intelligent supervision and implementation of command and application platform.

  


Implementation function


·Chart management and editing

The system has the ability to save or delete the custom chart . The saved chart is divided into global chart and personal chart. According to set operation permission and friendly editing interface, it make it convenient for the operator to edit the chart style.


·Target fusion

Will be from the radar station radar video information, tracking data, AIS information and CCTV information to integrate, in order to achieve the determination and tracking of multi-radar targets, radar target and AIS target integration, radar station track transfer, CCTV linkage, the risk of the target to determine and alarm, and so on.


·Target display

The objectives of the system are diverse, including radar mapping targets, AIS targets, CCTV, simulation targets and chart targets.


·Ship dynamic monitoring

According to the radar subsystem to know the target with active detection and positioning recognition. According to the AIS subsystem automatically locate and identify the ship identification. According to the CCTV subsystem to achieve the lake area ship dynamic monitoring, newspaper, capture evidence and linkage tracking. According to the VHF subsystem to achieve search and rescue the center and the lake area of various types of ships (including maritime patrol boats) ship shore communications, to achieve lake area ship dynamic monitoring.


·Electronic newspaper port

Set the report line in the lake area, when the ship arrived at the report line, the system automatically identify the ship, according to the results , it can send AIS information and mobile phone text messages to remind the ship to the monitoring center, and send the results stored in the database.


·Security check

The safety check function of the system is used as a safety inspection logging tool for the ship passing through the lake. Through the acquisition of the system safety data and the external system safety data. When the ship enters the lake area it can automatic matching. When the ship has not received the safety inspection, it can give alarms and the target can be marked specifically.


·Search and rescue command

On-the-job personnel can be systematically or passively search and rescue, search and rescue command should quickly find and locate the ship in distress, and can find the ship in distress rescue forces that around the ship. By telephone, SMS, VHF, etc, the surrounding ship contact with it, so it can make emergency search and rescue response in the shortest time, then improve the search and rescue attack rate. At the same time, we can focus on real-time dynamic on the platform at any time, so that we can provide assistance for remote command and rescue.


·Electronic police

It is an important means of warning of pre - warning and illegal handling of ships. The electronic police can automatically find most  illegal situation of the ship, the operator can edit a variety of traffic warning area and rules in advance, set the time which enter the electronic police monitoring state, according to the rules the system will automatically make violations analysis and calculation. For example: forbidden alarm, speed alarm, anchor alarm, anchor alarm, chase alarm, U-turn alarm, deviation from the channel alarm, the focus of the ship protection alarm, not open AIS alarm, personnel fell into the water alarm.


·Statistical Analysis

Statistical analysis has the playback replay, it can replay the designated observation area on electronic map, the time range of a single or multiple ships of the track, the flow of statistical, It mainly include voyage statistics, track playback, traffic statistics under various conditions. It has a strong guiding significance to the navigation accident investigation, traffic statistics and waterway planning and so.


·Electronic Cruise

The system can set up electronic cruise solutions, cruise routes and cruise times according to CCTV surveillance point video images. When the electronic cruise function is activated, the system can display the CCTV camera video screen on the GIS platform according to the set scheme, route and time to retrieve the cruise route.


·Remote sensing remote sensing

intelligent terminals can monitor and control the ship, beacon lights, water level and other equipment, collecting the equipment operating conditions, buoys and the location of the ship, the water level of the water level and other information regularly, controlling equipment operation mode flexibly, using a remote control or adjust the light quality, get back of the equipment alarm information timely.


·Ship gate management

The system realizes the automatic collection and recording of the water level of the hub shiplock. and the water level dispatching decision support according to the water level dispatching configuration. The system also realizes the electronic management of the passing ship charges and establishes the passing ship file.


Inland waterway ship traffic management system

Inland waterway ship traffic management system is based on the lake area navigation safety management, command and also based on the actual needs of design research and development.It highly integrated Integrated Radar Subsystem, AIS Subsystem, VHF Subsystem, CCTV Subsystem, Laser Thermal Imaging Subsystem, RFID Radio Frequency Identification Subsystem, Meteorological Monitoring Subsystem, GIS Electronic Map Subsystem, GPS and Beidouzi System.The formation of multi-source large data set interaction as the core to the human-computer interaction traffic display, to the human-computer interaction traffic display, recording and playback for the application of comprehensive water security intelligent supervision and implementation of command and application platform.


  


Implementation Function


Chart management and editing

The system has the ability to save or delete the custom chart . The saved chart is divided into global chart and personal chart. According to set operation permission and friendly editing interface, it make it convenient for the operator to edit the chart style.


Target fusion

Will be from the radar station radar video information, tracking data, AIS information and CCTV information to integrate,in order to achieve the determination and tracking of multi-radar targets, radar target and AIS target integration, radar station track transfer, CCTV linkage, the risk of the target to determine and alarm, and so on.


Target display

The objectives of the system are diverse, including radar mapping targets, AIS targets, CCTV, simulation targets and chart targets.


Ship dynamic monitoring

According to the radar subsystem to know the target with active detection and positioning recognition. According to the AIS subsystem automatically locate and identify the ship identification. According to the CCTV subsystem to achieve the lake area ship dynamic monitoring, newspaper, capture evidence and linkage tracking. According to the VHF subsystem to achiev.

 



VTS / AIS and CCTV linkage control system

System features

·Can simultaneously track a number of key vessels;

·Can be the same focus on the ship to track the whole relay;

·According to the direction and speed of the key ship to predict the tracking;

·Can be in the focus on tracking the ship at the same time, the monitoring screen to adjust the location and size;

·The tracking speed can be adjusted while tracking the key ship;

·Can be used as a ship dynamic monitoring system subsystem,integrate automatically. 


Systemic function

·Through the VTS / AIS and CCTV linkage control, It can achieve the key ship tracking;

·Through the VTS / AIS signal analysis to determine the location of the target ship information , speed, and heading;

·R & D intelligent controlling unit so that the CCTV camera, lens, head can target the ship accurately;

·Solve the problem of linkage algorithm in linkage tracking, to achieve accurate tracking of the target ship;

·R & D linkage control software to achieve the function of the target ship adjustment and relay tracking.


·Through the VTS / AIS and CCTV linkage tracking on the ship, you can achieve the full focus on the ship monitoring, illegal ship video, etc. It is a very practical and effective means of supervision.


·The successful development of the system and put into practical application, it can completely broke the foreign VTS manufacturers of the monopoly of the technology, greatly reducing the cost of the application of the technology. The technology in the littoral ,edge river area has been vigorously promoted.