The invention relates to a control system and a control method of a marine observation buoy. The control system is composed of a central controller, Beidou communication equipment, mobile network communication equipment, an RS485 bus, a visual beacon light, a 485 protocol concentrator and intelligent equipment. The central controller is connected with the Beidou communication device, the mobile network communication device, the visual beacon light and the 485 protocol concentrator through RS485, and the 485 protocol concentrator is connected with the intelligent devices corresponding to the 485 protocol concentrator. During control, the Beidou communication equipment and the mobile network communication equipment perform verification and inspection after receiving a message of the centralcontroller; and after passing, the time and position data and the message data are sent back to the central controller to be analyzed. Data communication with intelligent equipment with different interfaces and different data protocols is realized through the 485 protocol concentrator on the RS485 bus, and the RS485 bus data communication system has the advantages of simple installation process, easiness in expansion and maintenance, stability in communication and the like.
本发明涉及一种海洋观测浮标的控制系统及其控制方法。控制系统由中心控制器、北斗通讯设备、移动网络通讯设备、RS485总线、视觉航标灯、485协议集中器以及智能设备组成。中心控制器通过RS485和北斗通讯设备、移动网络通讯设备、视觉航标灯及485协议集中器相连,485协议集中器分别对应的智能设备相连。控制时,北斗通讯设备、移动网络通讯设备收到中心控制器报文后进行校验和检查;通过后,将时间和位置数据、报文数据回送到中心控制器进行解析。本发明通过RS485总线上的485协议集中器实现与不同接口、不同数据协议的智能化设备数据通讯,具有安装工艺简单、易于扩展、易于维护、通讯稳定等优点。
Control system and control method of marine observation buoy
一种海洋观测浮标的控制系统及其控制方法
2020-06-05
Patent
Electronic Resource
Chinese
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