SYSTEM SCHEME


SYSTEM DESCRIPTION

Ocean Environment Observation System Solution

Ocean Environment Observation System Solution

Through the integrated software of atmospheric and oceanic environmental parameter measurement systems, the efficient and unified management of atmospheric and oceanic environmental data can be realized, and various types of water quality, hydrology, meteorology, and optical observation systems (including but not limited to automatic weather stations, hydrometeorological buoys) can be centrally managed by using system integration technology , Drifting buoys, tide level observation system, hyperspectral observation system, various underwater acoustic observation systems, etc.), and establish a guarantee system to ensure data transmission. Portable automatic weather stations can automatically measure, process and store meteorological data for professional use, such as meteorological and scientific research, comprehensive observation, etc.

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Applied technology

  • System function
  • System advantages
  • Application cases
    • Commodity name: Ocean Environment Observation System Solution
    • Commodity ID: b6

    Through the integrated software of atmospheric and oceanic environmental parameter measurement systems, the efficient and unified management of atmospheric and oceanic environmental data can be realized, and various types of water quality, hydrology, meteorology, and optical observation systems (including but not limited to automatic weather stations, hydrometeorological buoys) can be centrally managed by using system integration technology , Drifting buoys, tide level observation system, hyperspectral observation system, various underwater acoustic observation systems, etc.), and establish a guarantee system to ensure data transmission. Portable automatic weather stations can automatically measure, process and store meteorological data for professional use, such as meteorological and scientific research, comprehensive observation, etc.

    Overview of system functions

    The cage meteorological and hydrological observation system is mainly composed of observation instruments, data acquisition unit, power monitoring system, wireless communication system (network bridge & 4G), etc. The data acquisition unit, as the core of the observation system, mainly provides data acquisition, data storage, status monitoring, and power monitoring , abnormal alarm, data transmission, data standardization and other services. The meteorological observation system is suitable for various offshore platforms. The system hardware and data flow are shown in the figure above. It is mainly divided into three parts: the net cage meteorological observation platform, the shore-based communication relay tower, and the shore-based remote command center. A data server running a MongoDB database, a WEB server running a Web client, an enterprise-level VPN router, and a public network fixed IP address provide VPN connection services for the entire system, and the network box and the shore-based iron tower are connected through a wireless bridge To establish a connection, the communication relay tower is connected to the VPN server through the 4G network, and the dynamic IP is converted into a static virtual IP to form a VPN virtual private network, which is convenient for data transmission and subsequent remote maintenance of the system.

    (1) Remote centralized monitoring and control function

    The on-site data acquisition unit of each observation subsystem collects the real-time water color data obtained by the on-site observation instrument and the relevant data of the power monitoring unit and performs data analysis, and stores the processing results locally in the form of database or file for short-term data storage, and according to the set plan Or manually send the data file to the data processing center through 4G or microwave transparent transmission communication, the user enters the system through the web client, monitors the data of each observation point, the status of the power supply of the equipment, and the alarm information, and controls the power supply of the equipment through the remote control power management unit. management etc.

    (2) Power management function

    Realize the power control of each instrument. The control operation of the power supply of the equipment can be performed on the shore or on the platform through manual intervention or pre-setting the observation plan. The observation plan of each observation instrument is managed through the equipment power controller. After the monitoring equipment is powered on and started normally, the equipment is ready to be sent to the monitoring system, and the switch log is recorded. At the same time, the power supply voltage and current value of each equipment is monitored in real time.

    (3) Data acquisition and storage function

    Realize the real-time collection, processing, storage and display of monitoring data, and form a data collection log. Monitoring data are stored in different directories according to the type of monitoring equipment, and there is an identical backup in the data backup workstation. The data is stored in ASCII form, and the data can be queried and managed on shore-based workstations and platform workstations.

    (4) Data transmission and reception functions

    Realize the data transmission function of collecting data to the shore base, and form a transmission log. The data transmission operation can be carried out in the remote command center and platform through manual commands or automatically sent according to the set plan, and the data is encrypted during the transmission process.

    (5) Cabin environment monitoring function

    The environmental monitoring module collects information such as temperature, humidity, and smoke concentration in the centralized control room in real time, and sends the real-time data to the remote command center through the data acquisition and processing unit, providing analysis basis for system abnormalities caused by unknown reasons in the future, and providing environmental abnormal status Early warning service.

    (6) Log record and query function

    Realize the log recording function of the running status and operation records of each monitoring equipment, and carry out statistics and query on the recorded content.

    (7) Shore-based command sending and equipment control functions

    Realize the controlled operation of the monitoring system monitoring equipment, including setting working hours, working hours, instant power on and off commands, and the system can automatically work according to the instructions according to the settings.

    (8) Emergency control

    The remote control communication link adopts the microwave/4G redundant communication form, and the data processing computer of some observation points adopts the double hot backup form, and the communication mode and processing computer can be switched according to the situation. In an emergency, the Beidou communication is used to reset the system to ensure the equipment and The instrument is in a safe state.

  • Overview of System Advantages

    A set of full-observation elements, scalable and flexible management solutions for autonomous systems and intelligent field devices of various brands and types, providing multiple interfaces for effective integration with other products and systems, enabling


    to allow you to optimize your network operations, improve security, and enable remote operations. Monitoring of individual site status via secure web technology and real-time collection 24/7 from a central network


    data. Individual sites can be accessed and controlled remotely to fix problems faster and optimize your network operations. Accelerates resolution of network and sensor failures with centralized viewing of events, alarms, and notifications


    Responsiveness, faster identification of problems and deployment of solutions can lead to improved network uptime and data availability.

APPLICATION CASES

Dynamic Monitoring System of the Ship

Electronic Drawing Inspection System