Programme background

　　In recent years, with the rapid growth of the domestic national economy, the inland river shipping industry has developed rapidly. Due to the collision between navigable ships and bridge piers and the drowsiness of ship drivers, accidents of collision with bridges often occur when ships are sailing. The tonnage of ships poses a threat to the safety of bridges and waterways and disturbs the normal order of waterway transportation.

　　Our company provides protection facilities to prevent the collision between the ship and the bridge pier; protect the normal passage of the ship and ensure the safety of the bridge. Early warning of the possible impact of ships on the pier, set up a certain monitoring area on the river and lake surface in the fortified area of the pier, once the ships enter the fortified area, issue an early warning signal and manually activate the alarm system to guide the ship to the direction of the normal navigation channel.

　　system composition

　　The personnel on duty can accurately understand the real-time navigation situation of the water area and effectively guide the ship to safely pass through the water area of the bridge area. In the event of ship yaw, the system can notify the ship to take measures through AIS, alarm, large screen display, telephone contact and other early warning methods to effectively remind its relevant behavior. In addition, the system also has built-in functions such as historical track playback and video capture playback, which can effectively prevent the occurrence of ship collision bridge accidents.

　　Secondly, the core technology of the bridge anti-collision warning platform adopts more accurate and reliable radar and data analysis technology. It has the characteristics of wide coverage area, large number of monitoring targets, fast monitoring speed, and is not affected by day, night, rain, snow, and haze; it has the dual functions of radar automatic tracking of moving targets and video automatic linkage monitoring targets, which is a bridge Navigation safety provides strong technical guarantee and support.

　　Platform features

　　Moving target tracking and display processing function: When the moving target enters the radar coverage area, the radar scans and detects the target's volume, location, distance, orientation, speed, threat level and other information, and automatically plots and displays the target's motion trajectory on the map.

　　Target information viewing function: you can view the motion information of each target, including: number, orientation, distance, speed, volume, latitude and longitude, etc.

　　Warning area setting function: can set the warning area and trigger alarm mode and trigger alarm, with entering the warning area alarm and leaving the warning area alarm function.

　　system value

　　The system uses modern detection methods to improve the safety of the channel operation, effectively avoid accidents caused by the deviation of the ship from the channel, accurately detect the safe driving route of the ship, and timely video warning on the spot, which is conducive to improving the efficiency of navigation and eliminating the hidden dangers of the bridge. Escort the waterway traffic.