Intelligent network nuclear radiation monitoring and sensing node and control method thereof

Abstract

The invention discloses an intelligent network nuclear radiation monitoring and sensing node and a control method thereof. The node comprises a communication module, a micro control module, a temperature sensor, a GPS and a radiation module, wherein the first port of the micro control module is connected with the transmission port of the radiation monitoring module to transmit a control signal to the radiation module, receive monitored radiation value and transmit the processed signal to the communication module by the second port of the micro control module; then, the communication module sends the data to a sensor network; the third port of the micro control module is connected with the transmission port of the temperature sensor module; the fourth port of the micro control module is connected with the transmission port of the GPS module to send the control signal to the GPS module; meanwhile, after the radiation value monitored by the GPS module is received, the processed signal is sent to the communication module by the second port; and then the communication module sends the data to the sensor network. The mutual communication networking among a plurality of detectors realizes the monitoring of a large-area wide-zone range.

Description

technical field [0001] The invention belongs to intelligent terminal equipment and a control method thereof applied to nuclear radiation monitoring, in particular to an intelligent network nuclear radiation monitoring sensing node and a control method thereof. Background technique [0002] Radiation detectors that use semiconductor materials as the detection medium. The most common semiconductor materials are germanium and silicon, and their basic principles are similar to gas ionization chambers, so they are also called solid ionization chambers. [0003] The predecessor of the semiconductor detector can be considered as a crystal counter. As early as 1926, it was discovered that certain solid dielectrics produced conductance under nuclear radiation. Later, crystal counters such as silver chloride and diamond appeared one after another. However, due to the inability to overcome the polarization effect of crystals, only diamond detectors can reach a practical level so far...

AI Technical Summary

Problems solved by technology

Existing nuclear radiation detectors and their technologies mainly have the following defects: 1) the monitoring of large areas and wide areas cannot be realized

2) Cooperative detection of multiple detectors cannot be realized

3) Existing detectors do not have the ability to detect the surrounding environment according to their own needs

4) Even if the existing radiation detectors have wireless communication functions, they still use existing standard technologies, such as GPRS or radio frequency technology. These standard technologies are low in cost performance, low in reliability and low in safety

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