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A buoy data acquisition and processing control system

A technology for data collection, processing, and control systems, applied in general control systems, control/adjustment systems, program control, etc., can solve problems such as real-time data out-of-sync, data transmission difficulties, and statistical analysis difficulties, and achieve high-quality wireless links , Reduce data delay, high stability effect

Active Publication Date: 2022-03-01
HUNAN GUOTIAN ELECTRONICS TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, at this stage, there are huge challenges in the technical field in the effective management of marine environmental data information. There are still problems such as difficult data transmission, large amount of information, irregular formats, difficult statistical analysis, and real-time data out of sync.

Method used

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  • A buoy data acquisition and processing control system
  • A buoy data acquisition and processing control system
  • A buoy data acquisition and processing control system

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Experimental program
Comparison scheme
Effect test

Embodiment 1

[0038] Such as figure 1 As shown, it is a buoy data acquisition and processing control system provided in this embodiment. The control system includes a sensor system, a positioning system, an alarm system, a detection system, a communication system, a power supply system and a data acquisition processor; the data acquisition processor and the sensor The system, positioning system, alarm system, detection system, and communication system are all connected by communication and electrically connected with the power supply system;

[0039] The sensor system includes temperature and humidity sensors, wind speed and direction sensors, air pressure sensors, water temperature detection sensors, salinity detection sensors, and wave hydrological sensors. The sensor system is used to collect hydrometeorological signals and transmit the collected signals to data collection and processing device for signal processing.

[0040] The positioning system includes a Beidou satellite positioni...

Embodiment 2

[0045] Such as figure 1 As shown, it is a buoy data acquisition and processing control system provided in this embodiment. The control system includes a sensor system, a positioning system, an alarm system, a detection system, a communication system, a power supply system and a data acquisition processor; the data acquisition processor and the sensor The system, positioning system, alarm system, detection system, and communication system are all connected by communication and electrically connected with the power supply system;

[0046] The sensor system includes N sensor nodes composed of N sensors to obtain a data acquisition wireless network, and the data acquisition processor uses a neighbor heuristic algorithm to gradually monitor the sensors of the N sensor nodes to reduce the delay of data transmission, including the following steps:

[0047] S1: Construct a sensor with N nodes as a wireless sensor network model in which each node corresponds to a point in Euclidean sp...

Embodiment 3

[0063] Such as image 3 As shown, using a buoy data acquisition and processing control system as provided in Embodiment 2, the acquisition and processing method of the data acquisition processor includes the following steps:

[0064] 1) First of all, the data acquisition processor performs signal integration on the analog quantities, pulse quantities, switch quantities, and serial port quantities output by each sensor in the sensor system;

[0065] 2) Then, the data acquisition processor performs analog-to-digital conversion on the analog signal, processes the digital signal and stores it in the data acquisition processor;

[0066] 3) The data collector transmits the stored digital signal to the computer of the receiving and processing system of the shore station through Beidou satellite remote communication.

[0067] The data acquisition control part of the system selects the data acquisition processor, and the data acquisition, storage, calculation, screening and transmissio...

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Abstract

The present invention provides a buoy data acquisition and processing control system, the control system includes a sensor system, a positioning system, an alarm system, a detection system, a communication system, a power supply system and a data acquisition processor; the data acquisition processor and the sensor system, the positioning system, the alarm system, the detection system, and the communication system are all connected by communication and electrically connected to the power supply system; the sensor system includes N sensor nodes composed of N sensors to obtain data collection In a wireless network, the data acquisition processor adopts a neighbor heuristic algorithm to gradually monitor the sensors of the N sensor nodes, which has the advantages of integration, computing power, and high stability. By reducing the energy consumption of the sensor nodes for communication, Significantly increase the life of the system, ensure a high-quality wireless link, and reduce the phenomenon of data delay.

Description

technical field [0001] The invention belongs to the technical field of buoy data collection, and in particular relates to a buoy data collection and processing control system. Background technique [0002] In recent years, marine science and technology have developed rapidly. With the dramatic increase in the demand for marine applications, human beings are increasingly dependent on marine environmental information. Marine environmental data is the basis and premise for the development and utilization of marine resources, not only for marine environmental data The diversification of information content is also the need for real-time and presentation of data information, that is, to make full use of marine environmental data information to provide information services for maritime navigation safety, weather forecast, disaster early warning, and national defense activities. [0003] However, at this stage, there are huge challenges in the technical field in the effective manag...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G05B19/048
CPCG05B19/048
Inventor 陈路杨睿肖志伟吴丹青何畅
Owner HUNAN GUOTIAN ELECTRONICS TECH CO LTD
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