INTRODUCTION

Radar plays a vital role in the detection and warning oftargets on the water. Radar is a fully active detection tool by actively transmitting microwave signals, receiving andprocessing target echo signals for imaging,identification, tracking and warning. Compared with photoelectric camera CCTV systems, radar has the outstanding advantages of long range,all weather,omni-direction and multi-target. The radar's range of action can be 40-50km, or even further, depending on the radar range determined by theinstallation height.At the same time,the X-band micro-wave signal is less affected by rain, fog and dew; the 360°panoramic high-speed scanning far exceeds the camera head's PTZ speed.In addition,the radar can simultaneously capture and track hundreds of targets within the scan-ning range,far exceeding CCTV's general ability to achieve only a single target The radar can simultaneously capture and track hundreds or thousands of targets within the scanning range,far exceeding the CCTV's ability to track a single target.Compared to the AlS system, radar ismore autonomous and does not depend on the working condition of the target's AIS system,which makes it more reliable for departmental surveillance,especially in the case of deliberate closures and illegal vessel activities.

Therefore, the multi-sensor target fusion tracking of combined radar, CCTV and AlS is undoubtedly a more reliable and safe shore based monitoring and early warning detection scheme.RCSO1 PTZ photoelectric linkage alarm radar (system) is a solution for such applications. Theradar outputs a radar target 1(TT) or TT and AIS fusion signal, which guides the photoelectricity to photographthe specific target for evidence.The operational terminal can be overlaid with chart display, optical TV, TT and AIS to display the situation in the Alert area, and can store, review and warn as required.

FEATURES

●Nautical chart display.The nautical charts are displayed according to the posi-tion information provided by the network radar.

●Radar display.The radar can be remotely operated through the radar setting interface and the radar scan display can be carried out according to the radar echo data received, including the display of radar trails etc.

●Support the overlay display of radar avoidance and nautical charts.

●Radar target display.The radar tracking target is displayed with a circle symbol and the target track parameters can be displayed.

●Als display.The Als target is displayedwith a triangular symbol and the target track parameters can be displayed.

●Video signal display.Adjustment of theattitude and focus of the photoelectric head according to the radar TT and Als data. 

●Alert zone management and target alarm.