Wide-range intelligent X-gamma dose rate instrument device based on Bluetooth technology

Abstract

The invention relates to a wide-range intelligent X-gamma dose rate instrument device based on a Bluetooth technology. The wide-range intelligent X-gamma dose rate instrument device comprises a plastic scintillant detector module, a photomultiplier module, a signal conditioning module, a power supply module, a signal acquisition and information processing module, a battery power display module, atemperature control module, a wireless Bluetooth module, a high-voltage regulation module, an underlying software module, a wired communication module, a handheld terminal module, a parainstrument setting module, and an upper layer software module. The wide-range intelligent X-gamma dose rate instrument device based on the Bluetooth technology according to the embodiment of the invention has the advantages of separation of detectors and secondary instruments without connection, good energy response, short response time, high sensitivity, good temperature stability, wide dose rate measurement range and the like. The device can feed back the radiation level in a short time precisely, monitor the operating state of the dose rate instrument in real time, check the historical radiation measurement information at any time, master the radiation changes in the target region, store the original data information in real time, and provide the original data for other related research.

Description

technical field [0001] The invention relates to the field of radioactive radiation environment monitoring, in particular to a wide-range intelligent X-γ dose rate meter device based on Bluetooth technology. Background technique [0002] With the wide application of radioisotopes, the use of industrial radioactive measuring equipment, medical and health radiological diagnosis, the development and utilization of nuclear power plants, radioactive safety inspections, geological mines and other environmental external exposure measurements, radioactive radiation environmental monitoring must be carried out. The introduction of building materials that exceed normal levels of natural radioactive substances into the living room may increase the radiation exposure to the human body, and it has also attracted widespread attention. [0003] The wide-range intelligent X-γ dose rate meter based on Bluetooth technology is used for the measurement of the air absorbed dose rate of X-γ radiat...

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Problems solved by technology

[0004] The purpose of the present invention is to provide a wide-range intelligent X-γ dose rate meter device based on Bluetooth technology, mainly for detectors and secondary instruments (including handheld terminals, tablet computers, and industrial application computers) of the original dose rate meter device etc.) are separated and have no connection, it is difficult to safely obtain its measurement data at a place far away from the radioactive source, the dose rate measurement range is narrow, and the temperature of the instrument is not compensated and adjusted, resulting in poor temperature stability and other top-down related problems. There is a linear relationship between the absorbed dose rate and the signal output by the processing circuit, thereby realizing a wide-range intelligent X-γ dose rate meter device based on Bluetooth technology

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