The invention relates to the technical field of navigation channel maintenance management, in particular to a navigation mark collision monitoring and evidence obtaining system and method. Comprising a navigation mark hull, and a distance monitoring unit is arranged on the navigation mark hull and used for monitoring the distance between ships around the navigation mark hull and the navigation mark hull; the collision monitoring unit is used for monitoring whether a ship collides with the navigation mark hull or not; the evidence retaining unit is used for actively shooting and marking the collided ship when the collision occurs; the communication unit is used for transmitting the camera video data to a monitoring center; and the central control unit is used for controlling the evidence retention unit and the communication unit according to monitoring information of the distance detection unit and the collision detection unit. According to the method, video recording and active marking can be carried out when collision occurs, the approaching process of middle and long-distance ships and the collision occurrence site can be recognized and recorded, multi-way evidence obtaining and retaining means are adopted, practicability and feasibility are better achieved, and powerful data support can be provided for channel safety and law enforcement of channel managers.
本发明涉及航道维护管理技术领域,具体地指一种航标碰撞监测取证系统及取证方法。包括航标船体,航标船体上设置有,距离监测单元,用于监测航标船体四周船舶与航标船体的距离;碰撞监测单元,用于监测是否有船舶碰撞航标船体;证据留存单元,用于在发生碰撞时对碰撞船舶进行主动摄像和标记;通信单元,用于将摄像视频数据传输到监控中心;中央控制单元,根据距离检测单元、碰撞检测单元的监测信息对证据留存单元和通信单元进行控制。本发明可以在碰撞发生时进行视频录像和主动标记,能够识别并记录中远距离船舶的靠近过程及碰撞发生现场,多途径取证留存手段,更具有实用性、可行性,能够为航道安全及航道管理者执法提供强有力的数据支撑。
Navigation mark collision monitoring evidence obtaining system and evidence obtaining method
航标碰撞监测取证系统及取证方法
2023-03-07
Patent
Electronic Resource
Chinese
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