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Intelligent ocean radioactive high-capacity real-time power spectral data collection-transmission method and device

A data transmission method and data acquisition technology, applied in measuring devices, X-ray energy spectrum distribution measurement, radiation measurement, etc., can solve the problems of not necessarily accurate single data, large data capacity, slow transmission, etc., to improve detection efficiency and sensitivity, reduce redundant data transmission, and reduce system power consumption

Active Publication Date: 2018-12-11
OCEANOGRAPHIC INSTR RES INST SHANDONG ACAD OF SCI
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Problems solved by technology

[0003] However, the existing detection methods are not smart enough. Frequent data collection leads to individual data not necessarily accurate, and each data has a large capacity and slow sending timeliness. Even if it is sent back for analysis, the validity or usefulness of the data cannot be determined.
This has caused the embarrassment of investing a lot and getting little effect.

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  • Intelligent ocean radioactive high-capacity real-time power spectral data collection-transmission method and device
  • Intelligent ocean radioactive high-capacity real-time power spectral data collection-transmission method and device
  • Intelligent ocean radioactive high-capacity real-time power spectral data collection-transmission method and device

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Embodiment Construction

[0036] The present invention will be further described below in conjunction with accompanying drawing:

[0037]figure 1 The principle structure diagram of the intelligent marine radioactivity large-capacity real-time spectrum data acquisition and transmission device provided by the present invention. As shown in the figure, the intelligent marine radioactivity large-capacity real-time spectrum data acquisition and transmission device mainly includes the gamma spectrum measurement system, the main control system, the Beidou communication system, the GPS positioning system and the power supply system.

[0038] During the collection interval, the whole device except the clock circuit is in a dormant state. When the sampling time is reached, the clock circuit wakes up the main control system, and the main control system turns on the GPS power supply to obtain position information, and turns off the GPS after completion. Then control the gamma energy spectrum measurement system to ...

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Abstract

The invention discloses an intelligent ocean radioactive high-capacity real-time power spectral data collection-transmission method and device, and belongs to the technical field of ocean radioactivity detection. The device comprises a scintillator detector, a multichannel pulse amplitude analyzer, a communication module, a power supply system, a Beidou communication system, a GPS positioning system, a data storage module, a clock module, a contrast module and a main control module. Data is collected selectively, high-capacity transmission data is compressed, data returned to a terminal is higher in practicality, and the data is more accurate and effective.

Description

technical field [0001] The invention relates to the field of marine radioactivity monitoring, in particular to a method and device for collecting and transmitting intelligent marine radioactive large-capacity real-time energy spectrum data. Background technique [0002] In 2011, the Fukushima nuclear power plant explosion in Japan caused a very serious marine nuclear pollution accident. In order to monitor whether the radioactive sewage continuously discharged by Japan during the accident had an impact on the environment of the Western Pacific Ocean and the waters under the jurisdiction of China through ocean circulation, the State Oceanic Administration organized and implemented several voyages of radioactivity monitoring work in the Western Pacific Ocean. Each voyage needs to complete the sampling of seawater and marine organisms at more than 60 stations, and then bring a large number of samples back to the laboratory for processing and analysis. A sample testing cycle us...

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01T1/36G08C17/02
CPCG08C17/02G01T1/362
Inventor 吴丙伟张颖颖袁达张云燕刘东彦张颖程岩侯广利
Owner OCEANOGRAPHIC INSTR RES INST SHANDONG ACAD OF SCI
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