WO2017099448A1 - 법정선량계를 결합하는 스마트 선량계 - Google Patents
법정선량계를 결합하는 스마트 선량계 Download PDFInfo
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- WO2017099448A1 WO2017099448A1 PCT/KR2016/014227 KR2016014227W WO2017099448A1 WO 2017099448 A1 WO2017099448 A1 WO 2017099448A1 KR 2016014227 W KR2016014227 W KR 2016014227W WO 2017099448 A1 WO2017099448 A1 WO 2017099448A1
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Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01T—MEASUREMENT OF NUCLEAR OR X-RADIATION
- G01T1/00—Measuring X-radiation, gamma radiation, corpuscular radiation, or cosmic radiation
- G01T1/02—Dosimeters
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
- G01L19/00—Details of, or accessories for, apparatus for measuring steady or quasi-steady pressure of a fluent medium insofar as such details or accessories are not special to particular types of pressure gauges
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S19/00—Satellite radio beacon positioning systems; Determining position, velocity or attitude using signals transmitted by such systems
- G01S19/01—Satellite radio beacon positioning systems transmitting time-stamped messages, e.g. GPS [Global Positioning System], GLONASS [Global Orbiting Navigation Satellite System] or GALILEO
- G01S19/13—Receivers
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S19/00—Satellite radio beacon positioning systems; Determining position, velocity or attitude using signals transmitted by such systems
- G01S19/01—Satellite radio beacon positioning systems transmitting time-stamped messages, e.g. GPS [Global Positioning System], GLONASS [Global Orbiting Navigation Satellite System] or GALILEO
- G01S19/13—Receivers
- G01S19/14—Receivers specially adapted for specific applications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01T—MEASUREMENT OF NUCLEAR OR X-RADIATION
- G01T7/00—Details of radiation-measuring instruments
- G01T7/12—Provision for actuation of an alarm
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- G—PHYSICS
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Definitions
- the present invention relates to a smart dosimeter having a structure capable of combining a legal dosimeter
- the sensor in the smart dosimeter detects whether the legal dosimeter is worn and the fingerprint recognition
- Radio energy is a material that is used as a key energy source today because of its high value and its wide range of applications.
- Nuclear energy is a substance that poses the risk of generating life-threatening radiation during its use and requires careful management of its use.
- the radiation safety regulations are regulated by the Nuclear Safety Act so that the dose limit is controlled to 50mSv or less annually and 100mSv or less for 5 years.
- the radiation dose of radiation workers is regularly read and the dose limit of the workers is controlled. These exposure readings are supposed to be read at least quarterly (for TLD) but
- the period may be shortened.
- a statutory dosimeter (a legally recognized dosimeter as a tool for measuring radiation dose), which is a means of measuring radiation dose (exposure dose). It is a tool used to measure and evaluate the individual's exposure dose so that the radiation worker can check the exposure dose by reading the statutory dosimeter when exposed to radiation.
- forensic dosimeters are most commonly used thermal dosimeters (hereinafter referred to as TLDs) and photo-stimulatory dosimeters (OSLs). All of these forensic dosimeters do not have immediate numerical readings and require analog reading. Dosimeters.
- the forensic dosimeter has an advantage in that the exposure dose can be accurately determined through reading
- numerical verification is impossible without an intermediate process of reading by an analog verification method.
- instant and cumulative exposure doses cannot be confirmed in real time, thus preventing overexposure accidents or providing rapid response and action in the event of an accident. It was not enough to be.
- Patent Document 1 Patent No. 10-0942419: Electronic personal dosimeter calibrating device
- Patent Document 2 Patent No. 10-1450169: usage log is recorded Personal electronic dosimeter, personal electronic dosimeter use log record transmission system and personal electronic dosimeter use log record transmission method.
- the present invention has been made to solve the above problems, the structure that can be attached and combined with the legal dosimeter to the smart dosimeter as if it is a single configuration, whether the wearing of the legal dosimeter as a sensor in the smart dosimeter
- the purpose is to provide a smart dosimeter that combines a statutory dosimeter to help detect and detect the instantaneous exposure value in real time through the smart dosimeter to help safer work.
- Another object of the present invention is to supplement the shortcomings that were not able to determine whether the statutory dosimeter was previously worn to determine whether or not the statutory dosimeter is worn by the detection of the statutory dosimeter using the sensor, and also according to the warning situation information received by the smart dosimeter It is to provide a smart dosimeter that combines a statutory dosimeter to help you work more safely by providing a buzzer and the like.
- Still another object of the present invention is to enable user identification by fingerprint recognition through a smart dosimeter having a fingerprint recognition function, thereby preventing the user from performing an action such as turning a forensic dosimeter and thereby increasing the reliability of the exposure dose reading of the forensic dosimeter. It is to provide a smart dosimeter that combines a statutory dosimeter.
- a coupling part for coupling and fixing the legal dosimeter, and is configured in a position adjacent to the coupling part, the legal dosimeter is located in the coupling part
- the legal dosimeter is located in the coupling part
- it is composed of a forensic dosimeter detection unit for checking whether the legal dosimeter is coupled to the smart dosimeter, and a GM detector for measuring the instantaneous exposure value in real time, and detects whether the forensic dosimeter is worn through the forensic dosimeter detection unit, It is characterized by including a GM detector to check the instantaneous exposure value in real time.
- the smart dosimeter includes an LCD display for displaying real-time exposure dose information detected by the GM detector and warning situation information received from the data communication unit, operation buttons for setting the function of the smart dosimeter and inputting user information, and Characterized in that it further comprises a fingerprint recognition unit for recognizing the fingerprint.
- the forensic dosimeter detection unit is characterized in that the sensor comprises a proximity sensor, an infrared sensor, a pressure sensor, a sensor or a short-range communication means including the RFID.
- the sensor comprises a proximity sensor, an infrared sensor, a pressure sensor, a sensor or a short-range communication means including the RFID.
- the coupling part constitutes an insertion groove on one side of the smart dosimeter, and a forensic dosimeter adapter having a higher plate shape than a forensic dosimeter on which one side is snapped by a forceps configured on the case face of the legal dosimeter into the insertion groove.
- the forensic dosimeter is composed of a tongs configured on the case surface of the forensic dosimeter and a forensic dosimeter adapter having a higher plate shape than the forensic dosimeter on one side of the tongs, the forensic dosimeter adapter
- the other side of the smart dosimeter is characterized in that is inserted into the insertion groove is fixed.
- the legal dosimeter is detected through the forensic dosimeter detection unit located inside or outside the periphery of the insertion groove. .
- the coupling part includes a fixing part for supporting and positioning a legal dosimeter adapter inserted into the insertion groove, a switch for controlling whether the fixing part is fixed by a push force applied from the outside, and the inside of the insertion groove.
- a fixing part for supporting and positioning a legal dosimeter adapter inserted into the insertion groove
- a switch for controlling whether the fixing part is fixed by a push force applied from the outside, and the inside of the insertion groove.
- the coupling unit constitutes a forensic dosimeter adapter in the form of a plate which is fixed to a position higher than the upper portion of the smart dosimeter on the rear of the smart dosimeter, and one side of the forensic dosimeter using a forceps configured on the case surface of the forensic dosimeter It is characterized by being fixed by combining a legal dosimeter with a smart dosimeter.
- the coupling unit constitutes a statutory dosimeter insertion pocket on one side of the smart dosimeter, and inserts the statutory dosimeter into the inner hole of the insertion pocket, and then inserts the insertion pocket into the smart dosimeter. do.
- the coupling portion is characterized in that the insertion pocket enters or pops out into the inside and outside of the smart dosimeter when the top of the insertion pocket is pressed.
- the coupling unit is further provided with a driving unit, characterized in that the position to move the pocket for inserting into and out of the smart dosimeter through the selection of an external button or switch.
- the coupling part has a fixing part for supporting and fixing the insertion pocket, a switch for controlling the fixing part of the fixing part by a push force applied from the outside, and the insertion pocket inserted into the elastic force. It characterized in that to configure the elastic portion for pushing out of the smart dosimeter.
- the smart dosimeter is characterized in that the projection unit is configured to project from the outside to check the statutory dosimeter inserted into the predetermined area of the front.
- the engaging portion is configured to form a projection inside the insertion groove
- the groove is composed of the plate-shaped connecting portion integrally formed with the legal dosimeter inserted into the insertion groove and the projection is fixed to support the legal dosimeter inserted into the insertion groove It characterized in that it comprises a fixing portion for controlling one side to be opened or locked by a pull or push force acting from the outside.
- Another feature of the smart dosimeter incorporating the legal dosimeter according to the present invention for achieving the above object is whether the stabilization dosimeter is coupled to the motion detection unit for detecting the movement of the smart dosimeter, and the coupling unit configured in the smart dosimeter is fixed Forensic dosimeter detection unit for checking whether or not, based on the motion information detected by the motion detection unit and the combined fixed information confirmed by the forensic dosimeter detection unit to determine whether the radiation worker is wearing a legal dosimeter
- the wear confirmation unit, a GM detection unit for measuring and detecting the real-time exposure dose of the work worker, and a data communication unit for transmitting the exposure dose detected by the GM detection unit to the management server, and receives warning status information from the management server It is composed.
- the smart dosimeter further comprises a fingerprint recognition unit for recognizing a fingerprint of the work operator, wherein the data communication unit is characterized in that for transmitting the work operator fingerprint information recognized by the fingerprint recognition unit to the management server.
- the smart dosimeter further comprises a GPS module for receiving the location information of the work worker received from the GPS network via a GPS antenna, wherein the data communication unit to the management server to the location information received from the GPS module Characterized in that the transmission.
- the smart dosimeter displays real-time exposure dose information detected by the GM detection unit and warning situation information received from the data communication unit, or calculates the cumulative exposure dose of the work worker recognized as the user is recognized by fingerprint recognition through the fingerprint recognition unit.
- An LCD display for displaying a warning and a restriction of use in the case of workers whose cumulative exposure dose is approaching or exceeding a limit; and the real-time exposure dose detected by the GM detector is higher than a preset reference exposure dose, or on the LCD display unit.
- the sound output to the outside is characterized in that it further comprises an alarm unit for providing a warning sound to the working personnel.
- the LCD display unit displays at least one of displaying the background color in red or displaying the displayed warning situation information or the background color to blink.
- the alarm unit outputs different functions of the smart dosimeter and outputs the sound output at the time of occurrence of a function and setting error and a warning situation by varying at least one of the size, type, and shape of the output sound (point sound source, line sound source, etc.). It features.
- Another feature of the smart dosimeter combining the legal dosimeter according to the present invention for achieving the above object is a motion detection unit for detecting the movement of the smart dosimeter, and the legal dosimeter is fixed to the coupling portion configured in the smart dosimeter Whether or not a radiation worker is wearing a statutory dosimeter based on the statutory dosimeter detection unit for checking whether there is a motion, the motion information detected by the motion detection unit, and the combined fixed information confirmed by the statutory dosimeter detection unit.
- Receive work confirmation received from the GPS network via a GPS confirmation antenna, a wear detection unit for checking, a fingerprint recognition unit for recognizing a worker's fingerprint, a GM detector for measuring and detecting real-time exposure dose of the worker.
- GPS module the work operator fingerprint information recognized by the fingerprint recognition unit, the GM detection unit
- the exposure dose and the position information received by the GPS module are transmitted to the management server, and the data communication unit receives warning situation information from the management server, and the real-time exposure dose information and data communication unit detected by the GM detection unit. Displays warning situation information that is displayed, or displays the cumulative exposure dose of the recognized work workers as the user is recognized by fingerprint recognition through the fingerprint recognition unit, and limits the warning and use in the case of the work workers who have accumulated or exceeded the limit.
- the LCD display and a real-time exposure dose detected by the GM detection unit is higher than the preset reference exposure dose, or when the warning status information or warning and usage restriction is displayed on the LCD display to output the sound to the worker It is configured to include an alarm unit that provides a warning sound.
- the legal dosimeter with the smart dosimeter, it can be used as an integrated type, which is more convenient than the auxiliary dosimeters that had to be used separately, and thus the frequency of use can be expected to increase. It helps to ensure that workers can work more safely.
- the actual worker information on the exposure data is made clear by checking the user information by fingerprint recognition of the smart dosimeter, and the data can be configured clearly, so that the cumulative exposure and real-time exposure according to the user can be checked more accurately for more effective safety management. There is an effect that can be performed.
- the server it is possible to check and manage information such as the location and exposure of the workers who are being transmitted, so in case of accidents that may occur, it is possible to help identify the situation through the data collected at the site and the location of the victims. It can also be identified and used as a basis for appropriate emergency assistance.
- FIG. 1 is a block diagram showing an external configuration of a smart dosimeter combined with a legal dosimeter according to an embodiment of the present invention
- 2 to 10 is an embodiment showing the configuration of the coupling portion of the smart dosimeter of FIG.
- 11 and 13 is another embodiment showing the configuration of the coupling portion of the smart dosimeter of FIG.
- 14 to 16 is another embodiment showing the configuration of the coupling portion of the smart dosimeter of FIG.
- 17 is a block diagram showing an internal configuration of a smart dosimeter combined with a legal dosimeter according to an embodiment of the present invention.
- FIG. 1 is a block diagram showing the external configuration of a smart dosimeter combined with a legal dosimeter according to an embodiment of the present invention.
- the smart dosimeter 100 of the present invention is a coupling unit (not shown) for coupling and fixing the legal dosimeter 200 to the smart dosimeter 100,
- the legal dosimeter detection unit 120 confirms whether the legal dosimeter 200 is coupled to the smart dosimeter 100, and in real time.
- the GM detection unit 105 for measuring the exposure value is configured.
- an LCD display unit 108 for displaying real-time exposure dose information detected by the GM detection unit 105 and warning situation information received from the data communication unit, and operation buttons for function setting and information input of the smart dosimeter 100 110 and the fingerprint recognition unit 104 for recognizing the fingerprint of the work worker is further configured.
- the smart dosimeter 100 detects whether the forensic dosimeter 200 is coupled through the forensic dosimeter detection unit 120 and checks the instantaneous exposure value in real time through the G-M detection unit 105.
- the forensic dosimeter detection unit 120 is a smart dosimeter 100 recognizes the statutory dosimeter 200 using a short range communication means such as proximity sensors, infrared sensors, pressure sensors, detection sensors, or RFID. It can be configured to do so.
- a short range communication means such as proximity sensors, infrared sensors, pressure sensors, detection sensors, or RFID. It can be configured to do so.
- Figure 2 is a first embodiment showing the configuration of the coupling portion of the smart dosimeter of Figure 1
- Figures 2 and 4 are front
- Figures 3 and 5 are rear.
- a coupling part having an insertion groove 111 is formed at one side of the smart dosimeter 100, so that the adapter 202 having the statutory dosimeter 200 is attached to the insertion groove ( 111) It is configured to couple the statutory dosimeter 200 to the smart dosimeter 100 by pushing it into a predetermined force.
- the legal dosimeter 200 fixed to the smart dosimeter 100 is the forceps 201 configured on the case surface of the legal dose meter 200, and the statutory dosimeter 200 that one side is bitten by the forceps 201.
- the other side of the forensic dosimeter adapter 202 that is not bitten by the forceps 201 is inserted into the insertion groove 111 configured in the smart dosimeter 100 Fix it.
- the forensic dosimeter 200 is coupled to the smart dosimeter 100 through the forensic dosimeter detection unit 120 located inside the insertion groove 111. It is recognized. At this time, it is preferable to use an infrared sensor, a pressure sensor, a detection sensor as the legal dosimeter detection unit 120 used.
- the position of the forensic dosimeter detection unit 120 configured in Figs. 2 to 5 is not limited to being located in the insertion groove 111, the position of the forensic dosimeter detection unit 120 as shown in FIG.
- the outside of the insertion groove 111 may be configured to recognize whether the forensic dosimeter 200 is attached to the forensic dosimeter adapter 202. It may be.
- the position of the forensic dosimeter detection unit 120 is configured outside the periphery of the insertion groove 111 such that the position of the forensic dosimeter detection unit 120 is positioned inside the insertion groove 111.
- the insertion of the forensic dosimeter adapter 202 can be recognized, but it is a configuration for solving the problem that the attachment of the forensic dosimeter 200 to the forensic dosimeter adapter 202 cannot be confirmed.
- this is only one embodiment, not for limitation, and both may be installed or may be installed in any one of the two places.
- the insertion groove 111 has a fixing part 112 for supporting and positioning the legal dosimeter adapter 202 to be inserted and a push force applied from the outside.
- the switch (not shown) for controlling the fixing of the fixing portion 112 and the forensic dosimeter adapter 202 inserted into the insertion groove 111 to push out the insertion groove 111 by using an elastic force.
- the elastic part 113 is comprised.
- the forensic dosimeter adapter 202 may be composed of a plate-shaped connecting portion 203 integrally formed with the forensic dosimeter, as shown in FIG.
- the forensic dosimeter adapter 202 may be composed of a plate-shaped connecting portion 203 integrally formed with the forensic dosimeter, as shown in FIG.
- the groove (protrusion) formed in the plate-shaped connecting portion inserted into the insertion groove 111 and the projection is configured to be engaged in the insertion groove.
- it comprises a fixing portion 118 that one side is opened or locked by a pull or push force acting from the outside.
- the fixing part 118 when the upper end of the insertion groove 111 or the fixing part 118 is pulled with a hand (saw) or the like, it is opened to the front, but when the pulling force is not applied, the original state is closed through the elastic part. Convenience is improved by configuring to return to state. That is, the configuration is similar to the principle such as tongs.
- FIG. 11 and 12 are second embodiments showing the configuration of the coupling portion of the smart dosimeter of FIG. 1, and FIG. 11 shows a front face and FIG. 12 shows a rear face.
- a coupling part including a forensic dosimeter adapter 115 having a plate shape fixed to a position higher than the upper portion of the smart dosimeter 100 is formed.
- the legal dosimeter 200 is fixed to the smart dosimeter 100 by biting one side of the legal dosimeter adapter 115 as the coupling part.
- the statutory dosimeter adapter 115 fixed to the smart dosimeter 100 is fastened to the rear of the smart dosimeter 100 by a fastening bolt 114, as shown in FIG.
- a fastening bolt 114 the configuration for fixing the statutory dosimeter adapter 115 to the rear of the smart dosimeter 100 using the fastening bolt 114 is described in detail in one preferred embodiment and is not intended to be limited. . Therefore, those skilled in the art may understand that various embodiments are possible within the scope of the technical idea of the present invention.
- the forensic dosimeter 200 may be configured to be exposed to the outside of the smart dosimeter 100 and fixed.
- the forensic dosimeter 200 is combined with the forensic dosimeter adapter 202, 115 consisting of the outer surface of the smart dosimeter 100 by using the forceps 201 configured in the existing forensic dosimeter 200 case It is exposed to the outside of the smart dosimeter 100 is fixed.
- the fixed portion 118, the plate-shaped connection portion 203 composed of the outer surface of the statutory dosimeter 200 case By being combined with, it is exposed to the outside of the smart dosimeter 100 is fixed.
- the existing form is similar to the plate-shaped connection portion 203 of the case of the legal dosimeter 200 shown in FIG. 10 is a legal dosimeter composed of a separate plate-shaped connection portion 203 ( 200) It is possible to combine with the smart dosimeter 100 as it is without a case.
- the legal dosimeter 200 coupled to the smart dosimeter 100 is exposed to the outside and is fixed.
- the legal dosimeter 200 is a smart dosimeter 100 due to an external impact. ) May be separated or broken.
- the third embodiment has a feature in which the legal dosimeter 200 is input into the smart dosimeter 100.
- 14 to 16 are diagrams showing the process of inserting the statutory dosimeter 200.
- a coupling part having a pocket 116 for inserting the forensic dosimeter 200 is formed on one side (the upper surface in the drawing) of the smart dosimeter 100, and the forensic dosimeter 200. Inserts into the inner hole 116a of the insertion pocket 116, and then pushes the insertion pocket 116 with a predetermined force in the direction of the smart dosimeter 100 into the statutory dosimeter inside the smart dosimeter 100. It is configured to be fixed by inserting 200. When the top of the insertion pocket 116 is pressed again, the insertion pocket 116 pops out of the smart dosimeter 100 to extract the statutory dosimeter 200.
- the insertion pocket 116 is inserted into a fixing portion for supporting and fixing the insertion pocket 116 is inserted, and the fixing portion by the push force applied from the outside
- the switch to control the fixing of the, and the insertion pocket 116 to be inserted into the elastic portion for pushing out of the smart dosimeter 100 by using an elastic force. This is similar to the configuration shown in Fig. 3, so no additional configuration is shown.
- the insertion pocket 116 by pressing the upper surface of the insertion pocket 116 with a predetermined force to move the insertion pocket 116 into and out of the smart dosimeter 100
- a separate drive unit may be provided by moving the insertion pocket 116 into and out of the smart dosimeter 100 by pressing an external button or switch.
- the movement of the insertion pocket 116 through the driving unit is a known configuration such as a CD player of a computer, and detailed description thereof will be omitted.
- the projection unit 117 is configured to be able to check the statutory dosimeter 200 inserted into and fixed from the outside.
- the projection unit 117 allows the measurement film for measuring the radiation exposure formed on the surface of the legal dosimeter 200 to be exposed to the outside so that the radiation exposure can be smoothly measured through the legal dosimeter 200 It is to.
- the projection unit 117 is configured to have a structure that does not include a means for blocking the outside and the inside.
- this is only one embodiment according to the type of forensic dosimeter 200. If the radiation dose can be measured even when the forensic dosimeter 200 is not exposed to the outside, the projection unit 117 projects the outside and the inside. Note that it can be blocked by a projection window.
- the forensic dosimeter 200 is inserted into the smart dosimeter 100 through the forensic dosimeter detection unit 120 located inside the insertion pocket 116 is inserted It is recognized that the smart dosimeter 100 is inserted into the smart dosimeter 100 while being inserted into the inner hole 116a of the pocket 116. At this time, it is preferable to use an infrared sensor, a pressure sensor, a detection sensor as the legal dosimeter detection unit 120 used.
- 17 is a block diagram showing the internal configuration of a smart dosimeter combined with a legal dosimeter according to an embodiment of the present invention.
- the smart dosimeter 100 of the present invention is a motion detector 101, the statutory dosimeter detector 120, wearing check unit 103, fingerprint recognition unit 104, GM detection unit 105, GPS module 106, data communication
- a unit 107, an LCD display unit 108, and an alarm unit 109 are configured. And each component
- the microprocessor is configured.
- the motion detector 101 is configured to detect the movement of the smart dosimeter 100, and is composed of a gyro sensor and an acceleration sensor. This will be detected by the motion detection unit 101 according to the movement of the work worker when the work worker wears the smart dosimeter 100. Therefore, when the motion is detected by the motion detector 101, it is determined that the work worker wears the smart dosimeter 100, and when the motion is not detected by the motion detector 101, the work worker does not wear the smart dosimeter 100. Will be judged not.
- the forensic dosimeter detection unit 120 checks whether or not the forensic dosimeter 200 is coupled and fixed to the coupling unit configured in the smart dosimeter 100. It consists of various types of sensors such as proximity sensors, infrared sensors, pressure sensors, detection sensors, or short-range communication means such as RFID, and detects when the statutory dosimeter 200 is positioned and fixed to the coupling portion configured in the smart dosimeter 100. By checking the legal dosimeter 200 is coupled to the smart dosimeter 100. In addition, since the configuration of the coupling portion and the detailed configuration in which the statutory dosimeter 200 is fixedly coupled through the above are described above with reference to FIGS. 2 to 10, detailed description thereof will be omitted.
- the wearing check unit 103 is based on the motion information detected by the motion detection unit 101 and the combined fixed information confirmed by the statutory dosimeter detection unit 120 whether the radiation worker is wearing the statutory dosimeter 200 Check whether or not. That is, if the legal dosimeter 200 is fixed to the smart dosimeter 100 through the detection of the statutory dosimeter, check whether the smart dosimeter 100 is worn by detecting the movement of the work worker, and confirming the wearing when all are satisfied. The unit 103 determines that the work worker wears the legal dosimeter 200 properly. If any one is not satisfied, it is determined that the work worker did not properly wear the legal dosimeter 200 and the smart dosimeter 100. For reference, when it is determined that the work worker does not properly wear the statutory dosimeter 200, a warning sound may be output to the work worker through the alarm unit 109.
- the fingerprint recognition unit 104 recognizes the fingerprint of the work worker, and transmits the recognized work worker information to the management server, and also transmits the statutory dosimeter wearing state of the work worker, so that the management server is a legal dosimeter 200 of the work worker You can check whether you wear it. As such, the identification of the user becomes clear by fingerprint recognition on the smart dosimeter, and when the cumulative exposure amount in the smart dosimeter and the cumulative exposure amount of the legal dosimeter 200 are not the same by storing and transmitting the cumulative exposure data according to the user, whether or not the legal dosimeter of another person was used. You can doubt it.
- the fingerprint of the work worker in the fingerprint recognition unit 104 is preferably made earlier than the wearing of the forensic dosimeter in the wearing check unit 103 is confirmed. In other words, it is transmitted to the management server whether the legal dose meter of the work worker identified by the fingerprint recognition.
- the smart dosimeter requires fingerprint recognition for user confirmation at the same time the power is turned on, and the normal device operation is possible after the user's confirmation is performed by the fingerprint recognition. Otherwise, there may be a case where the fingerprint of another person is recognized after working with the smart dosimeter.
- the G-M detector 105 measures and detects the exposure dose of the work worker in real time. In this case, the detected dose is transmitted to the management server in real time.
- the GPS module 106 receives the position information of the job worker received from the GPS network through the GPS antenna, the received position information is transmitted to the management server in real time. This is to determine the case where the work worker approaches the preset danger area by checking the location information of the work worker in real time on the management server, or to identify and manage the work worker's location.
- the data communication unit 107 manages the work operator fingerprint information recognized by the fingerprint recognition unit 104, the exposure dose detected by the GM detection unit 105, and the location information transmitted by the GPS module 106 through a wired / wireless communication network. Transfer to (not shown).
- the data communication unit 107 is a management server authentication failure information of the operator, the real-time exposure dose or cumulative exposure of the operator detected in real time when the warning information exceeds the legal exposure dose limit and the operator to the hazardous area Receive warning situation information including warning information when approaching.
- the wired and wireless communication networks include the Internet, mobile communication, and satellite networks.
- the management server refers to a place for monitoring the workplace and work workers at a remote location based on the information received from the smart dosimeter
- the present invention includes a configuration for performing data transmission and reception with the management server, data transmission and reception and Since there is no core in the configuration of the management server, and the core in the configuration and function of the smart dosimeter, detailed description according to the management server is omitted.
- the LCD display unit 108 displays real-time exposure dose information detected by the GM detection unit 105 and warning situation information received from the management server in the data communication unit 107, or fingerprint recognition through the fingerprint recognition unit 104. Therefore, the cumulative exposure dose of the recognized worker is displayed as the user is recognized, and the warning and usage restriction (depending on the setting) can be displayed for the worker who has accumulated or exceeded the limit. At this time, the cumulative exposure dose of the worker can be confirmed through communication with the management server or through a memory stored in the smart dosimeter. Unlike displaying the real-time exposure dose information, when displaying the warning situation information, the background color is displayed in red, and the background color is flickered according to the displayed warning situation information to generate a warning situation to the worker. Make sure the danger situation is recognized quickly. In addition, the warning and display according to the cumulative exposure dose are preferably displayed first when the fingerprint is recognized (immediately after the device power ON-user confirmation).
- the alarm unit 109 has a real-time exposure dose detected by the GM detection unit 105 is higher than the predetermined reference exposure dose, or the warning situation information is received from the data communication unit 107, or the smart dosimeter 100
- a function or setting error occurs, sound is output to the outside to provide a warning sound to the worker.
- the alarm unit 109 is different from the size, type and shape of the output sound (point sound source, line sound source, etc.), unlike the occurrence of a function and setting error of the smart dosimeter 100, a dangerous situation occurs when a warning situation occurs Make it recognized quickly.
- the present invention is automatically registered in the management server the work input situation of the work worker authorized through the smart dosimeter 100.
- the use of the smart dosimeter as a communication function with the management server and the user and location information is transmitted at the same time, it is possible to determine the situation of which worker is put into work.
- the smart dosimeter 100 of the present invention also communicates with the management server, as the existing radiation source tracking management system enables the radiation source tracking device to grasp the position and state of the radiation source. By transmitting the status of the working environment, the manager's safety management supervision can also be smoothly performed.
- the smart dosimeter 100 of the present invention clarifies the user's information through the fingerprint recognition and transmits the status information, such as the detection of the legal dose meter and the movement detection of the work worker, accordingly the determination of whether the legal dosimeter 200 of the work worker accordingly
- the status information such as the detection of the legal dose meter and the movement detection of the work worker
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Abstract
Description
Claims (25)
- 법정선량계를 결합시켜 고정시키기 위한 결합부와, 상기 결합부와 인접한 위치에 구성되어 결합부에 법정선량계가 위치되어 고정되면 스마트 선량계에 법정선량계가 결합되었는지를 확인하는 법정선량계 감지부와, 실시간으로 순간 피폭 수치를 측정하는 G-M 검출부로 구성되어,상기 법정선량계 감지부를 통해 법정선량계의 착용여부를 감지하고, 상기 GM검출부를 구비하여 실시간으로 순간 피폭 수치를 확인하는 것을 특징으로 하는 법정선량계를 결합하는 스마트 선량계.
- 제 1 항에 있어서, 상기 스마트 선량계는상기 G-M 검출부에서 검출된 실시간 피폭선량 정보 및 데이터 통신부로부터 수신되는 경고 상황 정보를 표시하는 LCD 표시부와,스마트 선량계의 기능설정 및 정보입력을 위한 조작버튼과,작업종사자의 지문을 인식하는 지문 인식부를 더 포함하여 구성되는 것을 특징으로 하는 법정선량계를 결합하는 스마트 선량계.
- 제 1 항에 있어서,상기 법정선량계 감지부는 근접센서, 적외선 센서, 압력센서, 감지센서를 포함하는 센서 또는 RFID를 포함하는 근거리 통신 수단으로 구성되는 것을 특징으로 하는 법정선량계를 결합하는 스마트 선량계.
- 제 1 항에 있어서, 상기 결합부는스마트 선량계의 일 측면에 삽입홈을 구성하여, 법정선량계의 아답터를 상기 삽입홈 안으로 삽입하여 스마트 선량계에 법정선량계를 결합시켜 고정되는 것을 특징으로 하는 법정선량계를 결합하는 스마트 선량계.
- 제 4 항에 있어서, 상기 법정선량계는상기 법정선량계의 케이스 면에 구성되어 있는 집게와,상기 집게에 일 측이 물리는 법정선량계보다 더 높은 판 형태를 갖는 법정선량계 아답터로 구성되어,상기 집게에 물리지 않은 법정선량계 아답터의 타 측이 스마트 선량계에 구성된 삽입홈 안으로 삽입되어 고정되는 것을 특징으로 하는 법정선량계를 결합하는 스마트 선량계.
- 제 5 항에 있어서,상기 삽입홈으로 법정선량계가 부착되어 있는 상태의 아답터 삽입이 완료되면 삽입홈 내부 또는 삽입홈의 주변 외부에 위치되는 법정선량계 감지부를 통해 법정선량계가 스마트 선량계와 결합되었음을 인식하는 것을 특징으로 하는 법정선량계를 결합하는 스마트 선량계.
- 제 4 항에 있어서, 상기 결합부는삽입홈 내부로 삽입되는 법정선량계의 아답터를 지지하여 위치시키는 고정부와,외부에서 작용하는 미는(push) 힘에 의해 상기 고정부의 고정여부를 제어하는 스위치와,상기 삽입홈 내부로 삽입되는 법정선량계의 아답터를 탄성력을 이용하여 삽입홈 밖으로 밀어내기 위한 탄성부를 포함하여 구성되는 것을 특징으로 하는 법정선량계를 결합하는 스마트 선량계.
- 제 4 항에 있어서, 상기 결합부는삽입홈 내부에 돌기를 구성하여, 삽입홈 내부로 삽입되는 법정선량계와 일체로 구성된 판형의 연결부에 구성된 홈과 상기 돌기가 서로 맞물려 삽입홈 내부로 삽입되는 법정선량계 연결부를 지지하여 고정시키는 외부에서 작용하는 당기거나 미는 힘에 의해 일측이 열리거나 잠기도록 제어하는 고정부를 포함하여 구성되는 것을 특징으로 하는 법정선량계를 결합하는 스마트 선량계.
- 제 1 항에 있어서, 상기 결합부는스마트 선량계의 후면에 스마트 선량계의 상부보다 높은 위치로 고정되는 판형태의 법정선량계 아답터를 구성하여, 법정선량계의 케이스 면에 구성되어 있는 집게를 이용하여 상기 법정선량계 아답터의 일 측을 물어서 스마트 선량계에 법정선량계를 결합시켜 고정되는 것을 특징으로 하는 법정선량계를 결합하는 스마트 선량계.
- 제 9 항에 있어서, 상기 스마트 선량계는법정선량계가 고정되면, 법정선량계가 고정된 위치에 구성된 법정선량계 감지부를 통해 법정선량계가 스마트 선량계에 결합되었음을 인식하는 것을 특징으로 하는 법정선량계를 결합하는 스마트 선량계.
- 제 9 항에 있어서,상기 법정선량계 아답터는 스마트 선량계의 후면에 체결 볼트로 체결되어 고정되는 것을 특징으로 하는 법정선량계를 결합하는 스마트 선량계.
- 제 1 항에 있어서, 상기 결합부는스마트 선량계의 일 측면에 법정선량계 삽입용 포켓을 구성하여, 법정선량계를 상기 삽입용 포켓의 내부 홀 안으로 삽입한 후, 삽입용 포켓을 스마트 선량계 내부에 삽입시켜 고정되는 것을 특징으로 하는 법정선량계를 결합하는 스마트 선량계.
- 제 12 항에 있어서,상기 결합부는 삽입용 포켓 상단을 누르면 스마트 선량계의 내외부로 삽입용 포켓이 들어가거나 또는 튀어 나오는 것을 특징으로 하는 법정선량계를 결합하는 스마트 선량계.
- 제 12 항에 있어서,상기 결합부는 구동부를 추가 구비하여 외부 버튼이나 스위치 선택을 통해 스마트 선량계의 내외부로 삽입용 포켓을 이동시켜 위치되는 것을 특징으로 하는 법정선량계를 결합하는 스마트 선량계.
- 제 12 항에 있어서, 상기 결합부는삽입용 포켓을 지지하여 고정시키는 고정부와,외부에서 작용하는 미는(push) 힘에 의해 상기 고정부의 고정여부를 제어하는 스위치와,내부로 삽입되는 상기 삽입용 포켓을 탄성력을 이용하여 스마트 선량계의 밖으로 밀어내기 위한 탄성부를 구성하는 것을 특징으로 하는 법정선량계를 결합하는 스마트 선량계.
- 제 12 항에 있어서,상기 스마트 선량계는 전면의 소정영역에 내부로 삽입 고정된 법정선량계를 외부에서 확인이 가능하도록 투영부를 구성하는 것을 특징으로 하는 법정선량계를 결합하는 스마트 선량계.
- 제 12 항에 있어서,상기 삽입용 포켓이 삽입되는 내부에 위치되는 법정선량계 감지부를 통해,법정선량계가 스마트 선량계에 구성된 삽입용 포켓의 내부 홀 안으로 삽입된 상태에서 스마트 선량계 내부로 삽입되었음을 인식하는 것을 특징으로 하는 법정선량계를 결합하는 스마트 선량계.
- 스마트 선량계의 움직임을 감지하는 움직임 감지부와,스마트 선량계에 구성된 결합부에 법정선량계가 결합되어 고정되어 있는지의 여부를 확인하는 법정선량계 감지부와,상기 움직임 감지부에서 감지된 움직임 정보 및 상기 법정선량계 감지부에서 확인된 결합 고정 정보를 기반으로 방사선 작업종사자가 법정선량계를 착용하고 있는지의 여부를 확인하는 착용 확인부와,작업종사자의 실시간 피폭선량을 측정하여 검출하는 G-M 검출부와,상기 G-M 검출부에서 검출된 피폭선량을 관리서버로 전송하고, 상기 관리서버로부터 경고 상황 정보를 수신하는 데이터 통신부를 포함하여 구성되는 것을 특징으로 하는 법정선량계를 결합하는 스마트 선량계.
- 제 18 항에 있어서, 상기 스마트 선량계는작업종사자의 지문을 인식하는 지문 인식부를 더 포함하여 구성되고,이때, 상기 데이터 통신부는 지문 인식을 통해 상기 지문 인식부에서 인식된 작업종사자 정보를 관리서버로 전송하는 것을 특징으로 하는 법정선량계를 결합하는 스마트 선량계.
- 제 18 항에 있어서, 상기 스마트 선량계는GPS 안테나를 통해 GPS 망에서 수신되는 작업종사자의 위치정보를 수신하는 GPS모듈을 더 포함하여 구성되고,상기 데이터 통신부는 상기 GPS모듈에서 수신된 위치정보를 관리서버로 전송하는 것을 특징으로 하는 법정선량계를 결합하는 스마트 선량계.
- 제 18 항에 있어서,상기 법정선량계 감지부는 근접센서, 적외선 센서, 압력센서, 감지센서를 포함하는 센서 또는 RFID를 포함하는 근거리 통신 수단으로 구성되는 것을 특징으로 하는 법정선량계를 결합하는 스마트 선량계.
- 제 19 항에 있어서, 상기 스마트 선량계는G-M 검출부에서 검출된 실시간 피폭선량 정보 및 데이터 통신부로부터 수신되는 경고 상황 정보를 표시하거나, 또는 지문 인식부를 통한 지문인식으로 사용자가 인식됨에 따라 인식된 작업종사자의 누적 피폭선량을 표시하고 누적 피폭선량이 허용 한도에 근접하거나 초과된 작업종사자의 경우 경고 및 사용 제한을 표시하는 LCD 표시부와,상기 G-M 검출부에서 검출된 실시간 피폭선량이 미리 설정된 기준 피폭선량보다 높거나, 상기 LCD 표시부에 경고 상황 정보 또는 경고 및 사용 제한이 표시되면 외부로 음향을 출력하여 작업종사자에게 경고음을 제공하는 알람부를 더 포함하여 구성되는 것을 특징으로 하는 법정선량계를 결합하는 스마트 선량계.
- 제 22 항에 있어서,상기 LCD 표시부는 경고 상황 정보를 표시할 때는 바탕 색상을 붉은색으로 표시하거나 표시되는 경고 상황 정보에 따라 바탕 색상을 깜빡이도록 표시하는 것 중 적어도 어느 하나를 표시하는 것을 특징으로 하는 법정선량계를 결합하는 스마트 선량계.
- 제 22 항에 있어서,상기 알람부는 출력되는 음향의 크기, 종류 및 형태(점음원, 선음원 등) 중 적어도 하나를 달리하여 스마트 선량계의 기능 및 설정 오류 발생과 경고 상황 발생 시에 출력되는 음향을 다르게 하는 것을 특징으로 하는 법정선량계를 결합하는 스마트 선량계.
- 스마트 선량계의 움직임을 감지하는 움직임 감지부와,스마트 선량계에 구성된 결합부에 법정선량계가 결합되어 고정되어 있는지의 여부를 확인하는 법정선량계 감지부와,상기 움직임 감지부에서 감지된 움직임 정보 및 상기 법정선량계 감지부에서 확인된 결합 고정 정보를 기반으로 방사선 작업종사자가 법정선량계를 착용하고 있는지의 여부를 확인하는 착용 확인부와,작업종사자의 지문을 인식하는 지문 인식부와,작업종사자의 실시간 피폭선량을 측정하여 검출하는 G-M 검출부와,GPS 안테나를 통해 GPS 망에서 수신되는 작업종사자의 위치정보를 수신하는 GPS모듈과,상기 지문 인식부에서 인식된 작업종사자 지문정보, 상기 G-M 검출부에서 검출된 피폭선량 및 상기 GPS모듈에서 수신된 위치정보를 관리서버로 전송하고, 상기 관리서버로부터 경고 상황 정보를 수신하는 데이터 통신부와,상기 G-M 검출부에서 검출된 실시간 피폭선량 정보 및 데이터 통신부로부터 수신되는 경고 상황 정보를 표시하거나, 또는 지문 인식부를 통한 지문인식으로 사용자가 인식됨에 따라 인식된 작업종사자의 누적 피폭선량을 표시하고 누적 피폭선량이 허용 한도에 근접하거나 초과된 작업종사자의 경우 경고 및 사용 제한을 표시하는 LCD 표시부와,상기 G-M 검출부에서 검출된 실시간 피폭선량이 미리 설정된 기준 피폭선량보다 높거나, 상기 LCD 표시부에 경고 상황 정보 또는 경고 및 사용 제한이 표시되면 외부로 음향을 출력하여 작업종사자에게 경고음을 제공하는 알람부를 포함하여 구성되는 것을 특징으로 하는 법정선량계를 결합하는 스마트 선량계.
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EP16873313.7A EP3388867A4 (en) | 2015-12-07 | 2016-12-06 | INTELLIGENT DOSIMETERS FOR THE INTERCONNECTION OF A STATUTORY DOSIMETER |
US15/781,858 US10502841B2 (en) | 2015-12-07 | 2016-12-06 | Smart dosimeter for coupling of legal dosimeter |
CN201680081268.XA CN108700671A (zh) | 2015-12-07 | 2016-12-06 | 结合法定剂量计的智能剂量计 |
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KR101973612B1 (ko) * | 2018-10-29 | 2019-04-29 | (주)뉴클리어엔지니어링 | 위치추적 기능을 갖는 개인선량계 및 이를 이용한 실시간 해체작업자 안전관리 시스템 |
IT201900005170A1 (it) * | 2019-04-05 | 2020-10-05 | Ubiquicom S R L | Sistema e metodo di monitoraggio dell’esposizione a radiazioni in ambito ospedaliero per un operatore |
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KR101656195B1 (ko) | 2016-09-08 |
US10502841B2 (en) | 2019-12-10 |
JP2018537681A (ja) | 2018-12-20 |
EP3388867A1 (en) | 2018-10-17 |
EP3388867A4 (en) | 2019-08-14 |
US20180364367A1 (en) | 2018-12-20 |
CN108700671A (zh) | 2018-10-23 |
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