187 results about "Radiation measurement" patented technology

The invention relates to the field of infrared radiation measurement, in particular to a response drift correction device and method for a large thermal inertia infrared system, and the method comprises the steps: respectively arranging a temperature sensor on each optical structure in the large thermal inertia infrared system; placing the large thermal inertia infrared system in different environment temperatures, and carrying out radiometric calibration measurement on the large thermal inertia infrared system by using a calibration black body; temperature values measured by the temperature sensor at different environment temperatures form a temperature vector; calculating a variance expansion factor of each temperature vector, and selecting the temperature vectors meeting conditions as a characteristic temperature subset representing stray radiation in the infrared system; constructing an infrared system response model based on the characteristic temperature subset, and performing multivariate linear fitting on the infrared system response model based on data measured by radiometric calibration to obtain a model coefficient; and performing response drift correction on the large thermal inertia infrared system by using the corrected infrared system response model. The large thermal inertia infrared system response drift correction method can realize large thermal inertia infrared system response drift correction under a wide temperature range.

The invention discloses a full center dose verification method based on a no-wash film EBT3, and belongs to the technical field of radiation measurement, and the method specifically comprises the following steps: continuously collecting an irradiated radiation chromatography film, and synchronously obtaining gray data and a scanning device driving voltage sequence; establishing a response function model between the driving voltage and the gray response according to the driving voltage value at each acquisition moment and the mean value of the corresponding gray data; determining a target voltage in advance, determining a correction coefficient corresponding to each driving voltage value based on the target voltage and the response function model, correcting a preset dose-gray curve graph according to the correction coefficient, obtaining the gray data of the current film and the corresponding driving voltage, and correcting the gray value point by point by using the correction coefficient, and based on the corrected dose-gray curve, converting into a dose value, and finally generating a dose distribution diagram. According to the invention, through real-time monitoring and dynamic correction of scanning voltage fluctuation, the accuracy of dose measurement is significantly improved.

The invention discloses a temperature calibration device capable of tracing to second definition and a temperature calibration method, and belongs to the field of temperature measurement and quantum precision measurement. The inner walls of a blackbody radiation reference shielding cavity and a blackbody radiation measurement shielding cavity in the device are blackened and are independently arranged in a vacuum cavity; the pulse tube refrigerator is connected with the blackbody radiation reference shielding cavity, the fourth-order Peltier is connected with the blackbody radiation measurement shielding cavity, one end of the high-heat-resistance quartz tube is arranged in the blackbody radiation measurement shielding cavity, and the other end of the high-heat-resistance quartz tube is arranged outside the vacuum cavity. And a platinum resistance thermometer to be calibrated is arranged in the high-heat-resistance quartz tube and is in close contact with the blackbody radiation measurement shielding cavity. The problem that in the prior art, the absolute uncertainty of a temperature calibration result at the room temperature is too high, and the requirement for high-precision measurement is difficult to meet can be solved.

The invention relates to the technical field of aviation photoelectric imaging, in particular to a multi-load aviation photoelectric pod timing system control system which comprises a timing system analysis module, a synchronous control module, a communication control module and an information superposition module. The timing system analysis module generates an absolute moment, the synchronization control module provides a multi-source synchronization pulse signal, the communication control module realizes data interaction and generates additional information including the absolute moment, a pose and a system state, and the information superposition module synchronously superposes the additional information to image data. According to the technical scheme, automatic matching of the image and the telemetry data is achieved, the problems of poor synchronization precision and low efficiency caused by manual matching are solved, and the difficulty and workload of rear-end processing such as image splicing and radiation measurement are remarkably reduced.

The invention relates to a method for determining the layer thickness of an at least partially transparent surface coating on the surface of a substrate, using a measuring device for emitting focused radiation. The invention is characterized in that the distance between the surface of the substrate and the measuring device for emitting focused radiation is changed by a relative movement between the measuring device and the substrate, wherein the image of the radiation is captured in different relative positions, wherein in the case of an image with a clear outline edge, focusing is inferred at the interface between the surface coating and the substrate and the current relative position is stored as the first position, and wherein in the case of an image surrounded by scattering effects, focusing is inferred at the interface between the surface coating and the air and the current relative position is stored as the second position, after which the difference between the first and second positions is used to determine theTaking into account the refractive index of the transparent surface coating, the layer thickness of the at least partially transparent surface coating is determined.

The invention provides a radiation energy measurement method and system, and relates to the technical field of radiation measurement, and the method comprises the steps: generating a driving laser by using a laser, focusing the driving laser, irradiating the focused driving laser on a target material in a vacuum chamber, generating plasma, and emitting extreme ultraviolet radiation; acquiring a trigger signal by using a delay generator, and synchronously starting energy acquisition and spectrum detection according to a set time delay; collecting the extreme ultraviolet radiation through an energy measurement module to obtain first radiation energy data; meanwhile, acquiring extreme ultraviolet radiation spectrum data of the same pulse; calculating a spectrum correction factor based on the spectrum data, and correcting the responsivity coefficient of the energy measurement module in real time; and calculating radiation energy in a preset bandwidth range by using the corrected responsivity coefficient. According to the method, the responsivity of the energy meter can be dynamically corrected by combining the spectrum, and the accuracy and long-term stability of the result are ensured.

The invention discloses a light source system capable of continuously adjusting an attenuation ratio, and belongs to the technical field of optical radiation measurement and photoelectric detection. In order to solve the problems of wavelength dependence, discontinuous adjustment, spectrum distortion and the like existing in an existing light intensity adjusting scheme, a combined structure of an integrating sphere and a diaphragm cylinder is adopted, and the device comprises a light source, the integrating sphere with the high-reflection inner wall, a front-end adjustable diaphragm, the diaphragm cylinder with the extinction inner wall and a rear-end adjustable diaphragm. Continuous attenuation of output light intensity in a predetermined dynamic range is realized by adjusting the apertures of the front and rear diaphragms, the lower limit of attenuation ratio meets the requirement, and the dynamic range can reach more than three orders of magnitude. The system uses the integrating sphere to form a stable Lambert light source, the attenuation process depends on geometric parameters, spectral distribution and spatial uniformity basically remain unchanged, and the non-uniformity of a light-emitting surface is not greater than 5%. The invention further provides a calibration method, high-precision attenuation prediction is achieved through detector measurement and view factor model fitting, and the calibration method is suitable for weak cursor calibration, detector linearity testing and other applications.

The invention relates to the technical field of radiation measurement, in particular to a detector calibration device and method in a high-current BNCT mixed field, and the device comprises a front moderation plate, a detector accommodation module, and a detector group. The detector containing module is arranged on one side of the front moderation plate, a plurality of placing holes which are distributed in a circumferential mode are formed in the detector containing module according to a preset radius, the detector group comprises a plurality of detector units, the plurality of detector units are placed in the plurality of placing holes respectively, and the plurality of detector units are arranged in the plurality of placing holes respectively. A gold foil is arranged between the placing hole in the top and the detector unit; and a cadmium-coated gold foil is arranged in the placing hole corresponding to the gold foil mirror image. Therefore, through a double calibration method, low-flux reference calibration and high-flux actual beam correction are combined to improve calibration precision.

The invention relates to the technical field of radiation detection, and discloses a double-wire proportional counter tube and a signal processing method thereof. The double-wire proportional counter tube comprises a cavity made of TU2 oxygen-free copper, two 50 [mu] m gold-plated tungsten wires are arranged in the cavity in parallel to serve as anode wires, the distance between the wires is 1.8 cm, and the anode wires are led out through ceramic insulation terminals. And P10 gas is filled in the cavity. And the signal processing module comprises a pre-amplification circuit, a coincidence circuit, a main amplification circuit and a data acquisition unit, and is used for carrying out coincidence processing on the two paths of anode signals and screening effective signals. The signal processing method comprises the steps of gas ionization, electron avalanche amplification and signal synchronous judgment and recording. The ray measuring device integrates the counting tube, a gas path system and a data acquisition system, background noise is reduced through a coincidence circuit, and an energy spectrum analysis module can be selected to distinguish alpha rays and beta rays. The invention has the advantages of simple structure, high sensitivity, low background noise and the like.

The invention discloses a LoRa-based radiation measurement intelligent safety helmet, relates to the technical field of radiation safety protection and Internet of Things, and is especially suitable for a radiation monitoring environment. The safety helmet comprises a helmet shell, a helmet brim and an external functional layer, a main control PCB and a power supply lithium battery are arranged on the left side and the right side of a helmet body respectively, and an MSND radiation measurement sensor module and a positioning ceramic antenna are integrated in the helmet body. The main control PCB adopts an STM32H750VBT6 high-performance chip, cooperates with a LoRa module, an MSND radiation measurement sensor, a temperature and humidity sensor and a Beidou / GPS dual-mode positioning module, and realizes ultra-long-distance low-power-consumption data transmission through a LoRa ad hoc network. Through a LoRa relay mechanism, the data packet loss rate in a complex environment is close to 0, the problems that a traditional safety helmet is short in communication distance, poor in endurance and heavy to wear are solved, the safety helmet is suitable for high-risk scenes such as radiation monitoring, electric power, electricity and buildings, and the personnel safety supervision efficiency is remarkably improved.

The invention discloses an efficient internal and external calibration method based on an infrared radiation calibration model considering integral time and attenuation slices, and belongs to the field of infrared radiation measurement, and the method comprises the steps: determining a calibration black body temperature range corresponding to a gray level linear range under each attenuation slice and integral time gear and a gear needing to be corrected for external calibration; determining a calibration temperature point; then efficient and rapid external calibration of the gear needing to be corrected and efficient and rapid internal calibration of the same temperature section as the external calibration are completed, and internal and external calibration correction coefficients are determined; efficient and rapid internal calibration of the whole temperature section of the gear needing to be corrected is completed, and the internal and external calibration correction coefficients act on the efficient and rapid internal calibration mathematical model of the whole temperature section; according to the technical scheme of the invention, internal and external radiation calibration tasks can be efficiently and quickly completed; compared with a traditional internal and external calibration method, the limitation that the system needs to have good linear epitaxy in the attenuation slice dimension and the integral time dimension is overcome, and the calibration efficiency is improved by several times.

1. The name of the design product: radiation measuring device. 2. The use of the design product: the design product is used for monitoring the radiation dose field of the environment radiation and analyzing the radionuclide deposition characteristics. 3. The design points of the design product: in shape. 4. The picture or photo that best indicates the design points: design 1 perspective view. 5. Design 1 is designated as the basic design.

According to one aspect of the present invention, a radiation measurement system is provided, comprising: an irradiation unit, a target setting unit, a detection unit, and a candidate setting unit. The irradiation unit is configured to irradiate a target with radiation. The target setting unit is configured to place the target within the irradiation range of the radiation. The detection unit is configured to detect radiation after passing through the target. The candidate setting unit is configured to set a candidate of the target and includes a shaft, a first support, and a second support. The shaft extends axially and is configured to rotate about a rotation axis along the axial direction. The first support is configured to rotate with the shaft and includes a plurality of first support regions, each supporting a candidate of the target and arranged along the outer periphery of the first support. The second support is configured to rotate with the shaft and includes a plurality of second support regions, each supporting a candidate of the target and arranged along the outer periphery of the shaft. The first support and the second support are arranged at positions spaced apart from each other in the axial direction.

To support a preparation of a plan of a detector arrangement that can highly accurately measure radiation of waste, and enables a series of work of installation, measurement and removal in a short time.SOLUTION: A measurement plan support system comprises: a shape mesh generation unit that generates a three-dimensional shape mesh model of waste; a mesh development unit that develops a shape mesh model to a two-dimensional plane mesh development diagram; a local contamination mode database that has a plurality of local contamination modes two-dimensionally expressing an aspect of local contamination recorded; a local contamination mode assignment unit that assigns the local contamination mode acquired from the local contamination mode database to an arbitrary mesh of the plane mesh development diagram; a three-dimensional dose rate calculation unit that restores the plane mesh development diagram having the local contamination mode assigned to the three-dimensional shape mesh model, and calculates a three-dimensional dose rate of radiation from the local contamination on the shape mesh model; and a detector arrangement calculation unit that calculates an arrangement of a radiation detector detecting the radiation from the local contamination.SELECTED DRAWING: Figure 1

To provide a radiation measurement system with which it is possible to efficiently measure a plurality of samples.SOLUTION: The radiation measurement system includes an X-ray CT measurement system 3. The X-ray CT measurement system comprises a base 4, an irradiation unit 5, a detection unit 6, a sample stage 72, and a sample changer 7. The base is constructed to be installed on a floor surface. The irradiation unit is constructed to irradiate a measurement object with a radiation ray. The detection unit is constructed to detect a radiation ray having gone through the measurement object. The sample changer is constructed to be capable of accommodating a plurality of candidates for the measurement object Ob that are irradiated with an X-ray, located between the irradiation unit and the detection unit, and constituted to be located on an optical path where the measurement object placed on the sample changer can be irradiated from the irradiation unit.SELECTED DRAWING: Figure 2

The invention belongs to the technical field of laser imaging and stress detection, and particularly relates to a stress non-uniformity characterization method based on photocarrier radiation measurement. According to the method, a material to be measured is excited by modulation laser with photon energy larger than the forbidden bandwidth of the material to generate photocarriers, carrier radiation signals are collected through an off-axis parabolic mirror, an amplitude-frequency and / or phase-frequency curve corresponding to a single point of the material is constructed through frequency scanning, the curve difference is represented through curve integral operation, and corresponding gray-scale values are correspondingly formed. Then photocarrier radiation signals at different positions of the material are detected, gray-scale values at different positions are obtained, a complete gray-scale image is drawn, the stress distribution characteristics of the sample to be detected can be mapped through the gray-scale image, and imaging characterization of the stress distribution non-uniformity of the sample is completed.

This invention relates to the field of image sensing data processing and discloses a method for diagnosing the thermal environment of blue-green spaces in cold-region cities based on multispectral remote sensing. The method includes the following steps: acquiring multispectral remote sensing images, three-dimensional building elevations, and solar apparent shape parameters; calculating the illumination shading coefficient of blue-green space pixels to form a three-dimensional dynamic shadow mask; constructing a microscopic phase transition evolution operator using the sensitivity gradient of radiation intensity in different polarization directions and mid-infrared reflectivity; inputting the mask and operator into the thermal infrared radiation measurement equation to reconstruct the dynamic surface temperature; solving the surface energy balance equation based on the dynamic surface temperature, separating the latent heat storage of phase transition energy, and constructing a latent heat buffer index; and performing a comprehensive diagnosis of the thermal environment health based on this index. This invention effectively overcomes the temperature measurement errors caused by complex shading and phase state interweaving, accurately isolates the latent heat energy of phase transition, and achieves precise positioning and objective quantitative diagnosis of microclimate anomalies in cold-region cities.

The application provides a multi-sphere spectrometer comprehensive stability test platform and relates to the technical field of radiation measurement equipment test and calibration auxiliary devices. The supporting assembly comprises a plurality of cantilever arms which are distributed in the circumferential direction of the supporting rod, one end of the cantilever arm is close to the supporting rod, the other end of the cantilever arm extends away from the supporting rod, one end of the cantilever arm away from the supporting rod is provided with a sphere assembly, and the supporting assembly is further provided with a pulling structure which is arranged between the corresponding cantilever arm and the supporting rod. The multi-layer and multidirectional arrangement of the supporting assembly and the cantilever arm can realize the synchronous installation of a plurality of sphere assemblies with different specifications. The pulling structure and the cantilever arm cooperatively form a triangular supporting structure, so that the bearing capacity and the anti-overturning performance can be effectively improved. The layered arrangement and the gravity center control of the sphere assembly are beneficial to realizing the comprehensive stability test of the multi-sphere spectrometer and improving the test efficiency and the test consistency.

The invention discloses an infrared radiation calibration method and device considering a test distance, equipment and a storage medium. The method comprises the following steps: constructing an infrared radiation physical model considering the integral time of an infrared detector and the test distance of a target; and utilizing the training set and the coefficient learning network model to fit parameters in the infrared radiation physical model to obtain an optimal solution of the parameters, and applying the optimal solution to the infrared radiation physical model to complete infrared radiation calibration. According to the method, the influence of the test distance and the integral time on the relationship between the gray scale image and the radiation brightness is considered, so that the infrared radiation physical model is constructed, the accuracy of the radiation calibration result is improved, and the accuracy of the radiation calibration result is improved by utilizing the gray scale image under different test distance and integral time combinations. And parameters of the infrared radiation physical model are optimized by a training set consisting of the grey-scale maps and the black-body radiance corresponding to each grey-scale map, so that the infrared radiation physical model can set an optimal solution, and the measurement precision of the infrared radiation measurement system on the target radiance distribution is improved.

A radiation detector that suppress a double count which occurs by detecting a single pulse duplicately with a plurality of counters in counter switching, and can acquire highly accurate data, is configured to detect radiation in continuous exposure, comprises a sensor for generating a pulse when a particle of radiation is detected, a plurality of counters provided for counting the pulses, a setting holding circuit for holding a setting of an off-time for turning off any of the plurality of counters, and a control circuit for switching the counter performing counting the pulses after a lapse of the off-time with respect to a trigger signal.

The invention relates to the technical field of radiation measurement, in particular to a high-radioactivity volatile liquid on-line measuring device and method.The measuring device comprises an overflow pool, a lead shielding body and a detector, a detection channel is formed in the axis area of the lead shielding body in the vertical direction in a penetrating mode, and an orifice in the bottom of the detection channel is sealed through a window plate; a detector is coaxially arranged in the detection channel, and a light-sensitive surface of the detector directly faces the window plate; the lower end of the lead shielding body is embedded and fixed at the top opening of the overflow pool, so that the top of the overflow pool and the bottom of the lead shielding body define an annular airflow channel. The detector is arranged in the detection channel in the lead shielding body, and the dynamic air curtain isolation layer is constructed between the bottom of the lead shielding body and the liquid level of the overflow pool, so that the upward diffusion of volatile radioactive substances is physically blocked while gamma ray penetration measurement is realized, the detector and a light-sensitive surface are fundamentally prevented from being polluted, the maintenance frequency is remarkably reduced, and the measurement accuracy is improved. And the long-term measurement precision and the online continuous operation capability of the system are ensured.

The application discloses a kind of floating offshore solar radiation measurement data correction method and system, it includes the following steps: obtaining the pitch angle and roll angle of floating offshore solar radiation measurement system;Obtain the unit normal vector of the measuring plane pointing to the sky in the horizontal plane rectangular coordinate system;Calculate the angle between the measuring plane and the horizontal plane;Get horizontal plane solar zenith angle and azimuth angle;Construct the unit vector along the direction of sunlight incidence pointing to the sun;Correct the zenith angle;Calculate the horizontal plane scattered irradiance value;The horizontal plane total irradiance saved by floating offshore solar radiation measurement system is corrected, and the corrected horizontal plane total irradiance is obtained.The measurement data of the floating offshore solar radiation measurement system is corrected by the application, the measurement error caused by the inclination of the measurement platform caused by wind and wave is reduced, and more accurate measurement data is provided for the evaluation of offshore light resources and the planning of offshore photovoltaic power station.

The invention provides a method for measuring and recording solar radiation in a crop cultivation area based on solar photovoltaic, and relates to the technical field of crop cultivation environment monitoring and solar energy application, and the method comprises the steps: collecting light energy through a solar photovoltaic module to supply power to a system, and combining an efficient radiation sensor angle adjustment and temperature compensation technology; it is ensured that equipment continuously and stably works in different environments, and remote data monitoring is supported. According to the solar photovoltaic crop cultivation area solar radiation measuring and recording method, the problems of angle error and temperature influence in radiation measurement are solved through accurate radiation sensor angle adjustment and temperature compensation technologies. The angle adjustment mode driven by the stepping motor ensures that the sensor accurately aligns to incident light under different conditions, and the measurement deviation during low-angle illumination is reduced. The temperature compensation technology utilizes ambient temperature correction, improves the accuracy of radiation data, and ensures long-term stable optical radiation data recording in a remote crop cultivation area.

According to an aspect of the present invention, a radiation measurement system is provided. This radiation measurement system comprises: an irradiation unit; a target placement unit; a detection unit; and a candidate placement unit. The irradiation unit is configured to irradiate a measurement target with radiation. The target placement unit is configured so that the measurement target can be placed within the irradiation range of the radiation. The detection unit is configured to detect the radiation having passed through the measurement target. The candidate placement unit is configured to be able to place a candidate for the measurement target, and is provided with a shaft part, a first support part, and a second support part. The shaft part extends along the axial direction, and is configured to be rotatable about a rotation axis along the axial direction. The first support part is configured to be rotatable in accordance with rotation of the shaft part, and is provided with a plurality of first support regions. Each of the first support regions supports the candidate for the measurement target, and is disposed along the outer peripheral edge of the first support part. The second support part is configured to be rotatable in accordance with the rotation of the shaft part, and is provided with a plurality of second support regions. Each of the second support regions supports the candidate for the measurement target, and is disposed along the outer periphery of the shaft part. The first support part and the second support part are disposed at positions separated in the axial direction.

To provide a scattering type RI measurement device that can minimize a device size.SOLUTION: An RI measurement device (1) is configured to discharge radiation underground, and measure density on the basis of a scattered ray from the underground. In the RI measurement device, provided are: a case (10) that is formed into a rectangular shape, and installed on a ground surface; a radiation source (23) that is installed inside the case to discharge the radiation; a detector (26) that is installed inside the case to detect the scattered ray; and a shield body (31) that is installed inside the case to shut down the radiation ray. The radiation source and detector are installed at a diagonal position of the case, and the shield body extends in a diagonal direction toward the shield body from the radiation source in between the radiation source and the detector.SELECTED DRAWING: Figure 2

The invention relates to the field of fire simulation, and discloses a high-rise or super high-rise building facade three-dimensional fire simulation system under the action of environmental wind and a control method. The building main body comprises a plurality of cavities, the inner side of each cavity is provided with an indoor heat preservation layer and a fire source simulation device, the front face of each cavity is provided with a window, the side faces of each row of cavities are provided with observation windows, and the front face of the building main body is further provided with an outer vertical face; movable side walls are arranged on the two sides of each cavity; the front face of each cavity is provided with a telescopic cornice and an outer wall heat preservation layer. A multi-fan active control wind tunnel device; and the data acquisition system comprises a temperature measurement unit, a heat flow measurement unit, a radiation measurement unit and a camera shooting unit. According to the invention, a fire occurrence scene of an actual high-rise or super high-rise building facade can be comprehensively simulated, and building fire spreading experiment research under various scenes of vertical three-dimensional fire of the high-rise building facade from inside to outside and from outside to inside is facilitated.

A method for determining a convolution kernel for an iterative statistical algorithm based on a continuous-to-continuous data model. The method is used for image reconstruction from radiation measurements obtained in emission tomography, specifically in a Time-of-Flight Positron Emission Tomography (TOF PET) scanner. The presented method is a non-list-mode solution that reduces the computational complexity of the reconstruction problem, improves the resolution of reconstructed images, reduces the radiation dose absorbed by patients during TOF PET examinations, and / or shortens the measurement acquisition time without significantly compromising the quality of the diagnostic images. Notably, the quality of the functional images remains at the same level. These improvements are achieved by designing the convolution kernel to account for the statistical properties of the measurement signals registered during the TOF PET scanner's acquisition process.

The invention discloses a peak-valley segmentation multi-size self-adaptive peak searching method applied to collision light pulse radiation, relates to the field of light radiation measurement, and aims at the characteristics of peak structure size difference, asymmetric structure distribution and the like of collision light radiation signal data, based on a peak-valley segmentation region and in combination with a logarithmic normal distribution fitting algorithm. According to the method, adaptive extraction of characteristic quantities of peaks of different sizes is realized, and main existing areas of peak structures of different scales are adaptively traversed through screening of peaks and valleys, so that the calculation amount of signal data processing and peak influence area screening is reduced, the peak searching process efficiency of the peak structures of different sizes is improved, and the calculation cost and time are saved.

The invention provides a multi-detector radioactive source positioning method and system based on a particle filter algorithm, and the method comprises the following steps: defining a to-be-monitored physical space as a search region, and building a radiation measurement model; randomly generating a particle set in the search area, wherein each particle comprises assumed radioactive source position coordinates and estimated activity parameters; a mobile platform carrying a plurality of radiation detectors is controlled to move in the area, the total count value of actual measurement of each detector is obtained, and the weight of each particle in the particle set is calculated by using the radiation measurement model and the actual measurement values; acquiring an environment background count value, calculating a ratio of an actual measurement value to a background value, and only when the ratio exceeds a preset signal-to-noise ratio threshold value, performing resampling on the particle set; judging whether the particle set meets a positioning ending condition or not, and if yes, determining a radioactive source positioning result by using the particle parameter with the highest weight and outputting the radioactive source positioning result; and if not, taking the weight gathering center as the next target position, and controlling the mobile platform to move towards the next target position.

The present disclosure relates to a system for monitoring radiation exposure using an eyeball-attachable apparatus for measuring radiation, the system including an apparatus for measuring radiation configured to be attachable to an eyeball of a person under measurement and to measure the amount of radiation exposure while being attached to the eyeball of the person under measurement; and a monitoring apparatus configured to receive measurement information about the amount of radiation exposure from the apparatus for measuring radiation, and to display information about the amount of radiation exposure of the person under measurement, thereby enabling real-time monitoring of the exposure dose according to the radiation exposure of a person under measurement, and further the remarkable reduction of the risk of explosion compared to existing lithium-based batteries, by applying a perovskite-based battery part, as well as smooth supply of power.