KR101607892B1 - System and method for controlling multi functional sensor modules - Google Patents

Abstract

Embodiments of the present invention relate to a multifunctional sensor module, and in a multifunctional sensor module control system using a silicon pin photodiode array, a measurement operation is performed on a radiation or electric field electromagnetic wave to generate a measurement signal in the form of a voltage pulse in real time Multifunctional sensor module; And a controller for receiving the measurement signal in real time from the multifunctional sensor module and converting the received measurement signal into a voice signal of a voltage waveform through a microphone in real time and storing the voltage waveform of the voice signal in a buffer And calculating the size information of the radiation from the voltage waveform stored in the buffer, calculating the size information of the electromagnetic wave, calculating the size information of the radiation by using any one of the display unit and the speaker equipped with the calculated numerical information of the radiation or the size information of the calculated electromagnetic wave And an electronic device for displaying the information.

Description

TECHNICAL FIELD [0001] The present invention relates to a multifunctional sensor module control system and method,

The present invention relates to a multifunctional sensor module, and more particularly, to a multifunctional sensor module control system and method capable of selectively measuring one of radiation and electric field electromagnetic waves by a user and confirming measured values.

Recently, there has been growing interest in the risk of radiation after the accident in Fukushima nuclear power plant in Japan. High energy radiation such as gamma ray, x-ray and neutron ray not only deleteriously affects the human body but also causes latch up due to generation of electron pairs when burned into a semiconductor device which is the base of various electronic devices, (Burnout), which can permanently damage the electronic device.

Detection methods of radiation detectors can be roughly classified into ionizing action, excitation action, chemical action, photosensitive action, and defect induction. A portable gamma ray detector is generally divided into a semiconductor detector using a semiconductor sensor and a Geiger Muller (GM) counter using a Geiger Muller tube.

이하의 짧은 시간 동안만 발생하는 감마선 신호를 검출해야하는 반도체 검출기의 감도를 가이거뮐러 계수기의 감도에 비하여 떨어트리는 원인으로 작용한다. 따라서 반도체 검출기의 감도를 증가시키기 위한 방법으로 반도체 센서의 센싱 면적을 증가시켜 검출 면적을 함께 증가시킬 수 있다. The lifetime of a product of a semiconductor detector using a semiconductor sensor has a longer lifetime as compared to a Geiger-Müller counter. This is because the characteristic of the semiconductor sensor has a longer lifetime than the life of the Geiger-Muller counter tube. However, the electrostatic capacity of a semiconductor sensor composed of PN junctions

The sensitivity of the semiconductor detector which detects the gamma ray signal which occurs only for a short time is less than the sensitivity of the Geiger-Müller counter. Therefore, as a method for increasing the sensitivity of the semiconductor detector, the sensing area of the semiconductor sensor can be increased to increase the detection area at the same time.

However, as the sensing area of the semiconductor sensor increases, the capacitance also increases. As the capacitance increases, the noise introduced during radioactivity sensing also increases, and the sensitivity of the semiconductor detector deteriorates due to the increased noise. Therefore, it is necessary to develop a technology for sensor module control system that can sense gamma rays generated from radiation materials with high sensitivity.

Also, it is necessary to develop a technology for a sensor module that can attenuate the noise around the gamma ray and measure the gamma rays generated from the radiation material.

On the other hand, as the frequency of use of devices using electromagnetic waves increases in daily life, the general public and workers are frequently exposed by various electromagnetic wave sources.

At present, the relevance of the electromagnetic waves from these devices to the human body has not been clearly elucidated through animal experiments as well as epidemiological studies, but in June 2011, the International Agency for Research on Cancer (IARC), a research organization under the World Health Organization Based on the results of epidemiological studies on the use of mobile phones and brain tumors, electromagnetic waves generated from mobile phones were classified as 2B class cancer inducers. In recent years, there has been a growing interest in electromagnetic wave exposure levels and exposure sources of individuals, and in order to establish epidemiological studies or government policies, not only instant exposure levels but also individual exposure patterns (which can depend on individual occupation, Exposure frequency and cumulative level depending on time and place) are recognized as important data. Therefore, it is necessary to develop a technology for a sensor module control system that enables the user to sense the degree of exposure of electromagnetic waves with high sensitivity in an environment of emitting electromagnetic waves.

KR 1004704650000 B KR 1010656710000 B

One embodiment of the present invention is a multi-function sensor module capable of detecting radiation and a portable electronic device connected to each other through an earphone jack can calculate the degree of the radiation measured through the multi-function sensor module and display it so that the user can recognize it A multifunctional sensor module control system and method are provided.

According to an embodiment of the present invention, there is provided a multifunctional sensor module control system and method capable of calculating a radiation value by converting a signal representing the degree of radiation measured from a multifunctional sensor module capable of detecting radiation into a voice signal of low power to provide.

In an embodiment of the present invention, a multifunctional sensor module capable of detecting electric field electromagnetic waves and a portable electronic device connected to each other through an earphone jack calculate the degree of the radiation measured through the multifunctional sensor module, The present invention provides a multifunctional sensor module control system and method.

According to an embodiment of the present invention, there is provided a multi-function sensor module control system capable of converting a signal representing the degree of an electric field electromagnetic wave measured from a multi-function sensor module capable of detecting an electric field electromagnetic wave into a low- ≪ / RTI >

A multifunctional sensor module control system according to an embodiment of the present invention is a multifunctional sensor module control system using a silicon pin photodiode array. The multifunctional sensor module control system performs a measurement operation on a radiation or electric field electromagnetic wave, A multifunctional sensor module; And a controller for receiving the measurement signal in real time from the multifunctional sensor module and converting the received measurement signal into a voice signal of a voltage waveform through a microphone in real time and storing the voltage waveform of the voice signal in a buffer And calculating the size information of the radiation from the voltage waveform stored in the buffer, calculating the size information of the electromagnetic wave, calculating the size information of the radiation by using any one of the display unit and the speaker equipped with the calculated numerical information of the radiation or the size information of the calculated electromagnetic wave An electronic device for displaying; . ≪ / RTI >

The multifunctional sensor module can measure the radiation or the electromagnetic field using the direct ionization method.

The radiation may comprise radiation of gamma rays or radiation of x-rays.

The multifunctional sensor module control system may have a radiation measurement range of 0.1 uSv / h or higher and 2 mSv / h or lower. 2 mSv / h corresponds to 2000 uSv / h.

The multifunctional sensor module control system may have a measurement error of less than ± 20%.

The multifunctional sensor module control system may have an electromagnetic wave measuring range of 1 V / m or more to 2000 V / m or less.

The multifunctional sensor module control system may have a magnitude of the minimum measurement reaction electromagnetic wave of 1 V / m.

The multifunctional sensor module control system may have a measurement range of a frequency band of 16 Hz to 100 kHz.

Wherein the numerical information of the radiation is obtained by detecting a radiation waveform from the voltage waveform stored in the buffer, counting the detected radiation waveform to generate count information, The total number of the calculated radiation waveforms, the measurement time indicated by the measurement time information stored in the storage unit, and the correction number information previously stored in the storage unit.

The magnitude information of the electromagnetic wave is obtained by extracting a waveform input per unit time indicated by unit time information stored in advance in the storage unit from the voltage waveform stored in the buffer and integrating the amplitude of the waveform inputted per unit time And may be calculated from the generated electromagnetic wave information, the measurement time indicated by the measurement time information stored in the storage unit, and the correction value information stored in advance in the storage unit.

The correction numerical information may be generated from the sensing area of the multifunction sensor module and the measurement time information.

A method of controlling a multifunctional sensor module according to an embodiment of the present invention is a method of controlling a multifunctional sensor module using a silicon pin photodiode array, the multifunctional sensor module controlling method comprising the steps of: Receiving a measurement signal in real time; Converting the received measurement signal into a voice signal having a voltage waveform through a microphone in real time; Storing a voltage waveform of the voice signal in a buffer in real time according to a period indicated by period information previously stored in a storage unit; Calculating numerical information of the radiation or size information of the electromagnetic wave from the voltage waveform stored in real time in the buffer; And displaying the calculated numerical information of the radiation or size information of the electromagnetic wave through at least one of the display unit and the speaker.

The step of calculating the numerical information of the radiation or the size information of the electromagnetic wave includes the steps of detecting a radiation waveform from the voltage waveform stored in the buffer in real time; Performing counting on the detected radiation waveform to generate count information, and storing the generated count information in a storage unit; Calculating a total number of radiation waveforms detected from the count information stored in the storage unit; And calculating the numerical value of the radiation from the total number of the calculated radiation waveforms, the measurement time indicated by the measurement time information stored in the storage unit, and the correction numerical information stored in advance in the storage unit.

The step of calculating the numerical information of the radiation or the size information of the electromagnetic wave includes extracting a waveform to be input per unit time indicated by the unit time information previously stored in the storage unit from the voltage waveform stored in the buffer in real time; Generating the electromagnetic wave information by integrating the amplitude of the input waveform per unit time extracted; And calculating the size information of the electromagnetic wave from the generated electromagnetic wave information, the measurement time indicated by the measurement time information stored in the storage unit, and the correction numerical information stored in advance in the storage unit.

According to the embodiments of the present invention, it is possible to provide a multifunctional sensor module control system and method capable of performing measurement on one of radiation and electric field electromagnetic waves through a multifunctional sensor module connected to an input / output unit provided in an electronic device.

According to an embodiment of the present invention, there is provided a multi-function sensor module control system that supplies power required for a measurement operation of the multi-function sensor module through an input / output unit provided in the electronic device, Method can be provided.

According to an embodiment of the present invention, there is provided a multifunctional sensor module control system capable of performing measurement through a direct ionization method using a silicon pin photodiode array provided when measuring one of radiation and electric field electromagnetic waves, Method can be provided.

1 is a block diagram showing a configuration of a multi-function sensor module control system according to an embodiment of the present invention;
FIG. 2 is a flowchart showing the operation of the multifunctional sensor module control method according to the embodiment of the present invention. FIG.
3 is a flowchart showing a radiation calculation operation of the multifunctional sensor module control method according to the embodiment of the present invention.
4 is a flowchart showing an electromagnetic wave calculation operation of the multifunctional sensor module control method according to another embodiment of the present invention.
5 is an illustration of a multifunctional sensor module control system for displaying radiation values according to an embodiment of the present invention.
FIG. 6 is an exemplary diagram of a multifunctional sensor module control system for displaying electromagnetic wave values according to an embodiment of the present invention; FIG.

Hereinafter, exemplary embodiments according to the present invention will be described in detail with reference to the contents described in the accompanying drawings. However, the present invention is not limited to or limited by the exemplary embodiments. Like reference numerals in the drawings denote members performing substantially the same function.

Terms including ordinals, such as first, second, etc., may be used to describe various elements, but the elements are not limited to these terms. The terms are used only for the purpose of distinguishing one component from another. For example, without departing from the scope of the present invention, the first component may be referred to as a second component, and similarly, the second component may also be referred to as a first component. The terminology used in this application is used only to describe a specific embodiment and is not intended to limit the invention. The singular expressions include plural expressions unless the context clearly dictates otherwise.

While the present invention has been described in connection with what is presently considered to be the most practical and preferred embodiment, it is to be understood that the invention is not limited to the disclosed embodiments. Also, in certain cases, there may be a term selected arbitrarily by the applicant, in which case the meaning thereof will be described in detail in the description of the corresponding invention. Therefore, the term used in the present invention should be defined based on the meaning of the term, not on the name of a simple term, but on the entire contents of the present invention.

When an element is referred to as "including" an element throughout the specification, it is to be understood that the element may include other elements as well, without departing from the spirit or scope of the present invention. Also, the terms "part," " module, "and the like described in the specification mean units for processing at least one function or operation, which may be implemented in hardware or software or a combination of hardware and software .

The electronic device in the present invention may be any device, and the electronic device may be called a portable terminal, a mobile terminal, a communication terminal, a portable communication terminal, a portable mobile terminal, a smart phone or the like. For example, the electronic device may be a smart phone, a mobile phone, a game machine, a TV, a display device, a car head unit, a notebook computer, a laptop computer, a tablet computer, a Personal Media Player (PMP) The electronic device can be implemented as a pocket-sized portable communication terminal having a wireless communication function. Further, the electronic device may be a flexible device or a flexible display device.

The storage unit according to an embodiment of the present invention includes all kinds of recording media in which programs and data are stored so that they can be read by a computer system. Examples of the storage medium include ROM (Read Only Memory), RAM (Random Access Memory), CD (Compact Disk), DVD (Digital Video Disk) -ROM, magnetic tape, floppy disk, optical data storage, (EMMC), a hard disk drive (HDD), a micro SD card, a USB memory, and the like, and may also be implemented in the form of a carrier wave (for example, transmission via the Internet).

A display unit according to an exemplary embodiment of the present invention may include a display unit including an ELD, a vacuum fluorescent display (VFD), a light emitting diode display (LED), a cathode ray tube (CRT), a liquid crystal display (LCD), a thin film transistor liquid crystal display (TFT LCD) , A plasma display panel (PDP), a surface alternate lighting (ALiS), a digital light source treatment (DLP), a silicon liquid crystal (LCoS), an organic light emitting diode (OLED), a surface conduction electron emitting device display (SED) (TDEL), a quantum dot display (QD-LED), a telescopic pixel display (FED), a laser TV (quantum dots laser, a liquid crystal laser), a photodetector liquid display (FLD), an interferometer modulator display (iMoD) (TPD), an organic light emitting transistor (OLET), a laser fluorescent display (LPD), and the like.

The multifunctional sensor module according to an exemplary embodiment of the present invention is connected to an electronic device such as a smart phone and allows a user to selectively measure one degree of radiation and electromagnetic waves in an environment where the user is located.

The conventional gamma ray detection module using a silicon pin photodiode has attracted much attention because of its excellent measurement efficiency due to high density and fast response characteristic due to high charge mobility. Particularly, the silicon pin photodiode sensor using a lightly doped high-resistance layer has many advantages such as high output current, low RC capacitance due to low capacitance, and is effective for radiation detection. However, since the silicon pin photodiode has a capacitance, the sensitivity is lower than that of the Geiger - Müller counter. Therefore, silicon pin photodiodes have also been used to reduce the capacitance by increasing the thickness of the depletion layer by applying a reverse bias to the silicon pin photodiode as a method for reducing the capacitance. In the case of a gamma ray detection module composed of a silicon pin photodiode array, there was a limitation in decreasing the capacitance to only the reverse bias method.

The gamma ray detection module using the conventional silicon pin photodiode includes a scintillator including a scintillator and a photosensor as a silicon pin photodiode. The scintillator receiving the radiation generates ion pairs, and when the ion pairs recombine, visible light is emitted. The photosensor senses the visible light emitted when the ion pair is coupled, and can measure the varying current value due to the sensed visible light. Therefore, a conventional gamma ray detection module using a silicon pin photodiode uses an indirect ionization method in which a silicon pin photodiode detects visible light generated from a scintillator that receives radiation and emits visible light.

Meanwhile, the multifunctional sensor module according to the embodiment of the present invention uses a silicon pin photodiode array and collects ion pairs by a high voltage bias applied from the outside of the silicon pin photodiode array. Therefore, unlike the sensor module using the conventional silicon pin photodiode using the indirect transfer method, the multifunctional sensor module according to the embodiment of the present invention can measure the current flowing through the external circuit and measure the gamma- use. For example, the multifunctional sensor module according to the embodiment of the present invention can measure the change in the current value due to the ion pair generated by receiving radiation directly through the silicon pin photodiode array without using the scintillator including the scintillator . The externally applied high voltage bias may be supplied by a high voltage bias section. Therefore, the multifunctional sensor module according to the embodiment of the present invention is simpler in construction than the conventional sensor module using the silicon pin photodiode, thereby reducing the production cost.

A multi-function sensor module control system according to an embodiment of the present invention will be described.

1 is a block diagram showing a configuration of a multi-function sensor module control system according to an embodiment of the present invention; Referring to FIG. 1, a multifunctional sensor module control system 100 according to an embodiment of the present invention may include a multifunctional sensor module 10, an electronic device 20, and the like.

The multifunctional sensor module 10 may be connected to the input / output unit 21 such as an earphone jack (not shown) provided in the electronic device 20 through a connection unit (not shown).

Thereafter, the power required for driving the measurement operation can be inputted to the electromagnetic wave from the battery (not shown) provided in the electronic device 20 through the input / output unit 21 of the electronic device 20.

Thereafter, the multifunctional sensor module 10 can perform a measurement operation on a radiation or electric field electromagnetic wave under the control of the control section 26 of the electronic device 20 to generate a measurement signal in the form of a voltage pulse in real time.

Thereafter, the multifunctional sensor module 10 can output the generated measurement signal in real time to the input signal of the input / output unit 21 of the electronic device 20 through a connection unit (not shown).

The electronic device 20 may include an input / output unit 21, a microphone 22, a display unit 23, a speaker 24, a storage unit 25, and a control unit 26.

The input / output unit 21 is connected to a connection unit (not shown) provided in the multifunctional sensor module 10 under the control of the controller 26 to supply power from the battery (not shown) to the multifunctional sensor module 10 .

The input / output unit 21 is connected to a connection unit (not shown) provided in the multifunctional sensor module 10 and outputs a measurement signal in the form of a voltage pulse outputted from the multifunctional sensor module 10 under the control of the control unit 26 Real time input can be received. The measurement signal in the form of a voltage pulse is a signal generated in real time by a measurement operation on a radiation or electric field electromagnetic wave in the multifunctional sensor module 10.

Thereafter, the input / output unit 21 receives a measurement signal in the form of a voltage pulse from the multifunctional sensor module 10 under the control of the control unit 26, and outputs the received measurement signal to the microphone 22 in real time can do.

The microphone 22 receives a measurement signal in the form of a voltage pulse from the input / output unit 21 as an input signal under the control of the control unit 26 and can convert the input measurement signal into a speech signal of a voltage waveform in real time.

Thereafter, the microphone 22 can output the converted voice signal to the control unit 26 in real time under the control of the control unit 26. [

The display unit 23 displays the calculated radiation numerical information or calculated electromagnetic wave size information so that the user can recognize the radiation numerical value information or the calculated electromagnetic wave size information calculated by the control unit 26 under the control of the control unit 26 The corresponding image information can be displayed. The image information may include at least one of a figure, a graph, a text, and an icon corresponding to the calculated radiation numerical information or the calculated electromagnetic wave size information, respectively.

The speaker 24 outputs the calculated radiation numerical information or calculated electromagnetic wave size information so that the user can recognize the radiation numerical value information or the calculated electromagnetic wave size information calculated by the control unit 26 under the control of the control unit 26 And output the corresponding voice information to at least one of voice and sound outside the electronic device 20. [

The storage unit 25 may previously store the period information, the range information of the radiation waveform, the measurement time information, the unit time information, the correction numerical information, the image information, and the audio information under the control of the control unit 26. [ When the control unit 26 stores the period information in a buffer (not shown) having a voltage waveform of a voice signal in real time, the period information can perform a storing operation according to the period indicated by the period information.

The range information of the radiation waveform is information indicating a range of values of a predetermined radiation waveform for detecting a radiation waveform, and is a range of values ranging from a minimum value to a maximum value of the radiation waveform.

The measurement time information is information indicating the time required for measurement when the electronic device 20 and the multifunctional sensor module 10 are connected to each other and starts normal measurement, And the calculated time can be accumulated in the storage unit 25 and updated in real time.

The unit time information may be previously set unit time information used in the extraction process to calculate the size information of the electromagnetic wave and may be set or reset by the manufacturer of the user or the multifunctional sensor module control system 100 in advance.

The correction numerical information may include information generated from sensing area and measurement time information of the multifunctional sensor module 10. [

The control unit 26 can control the operation of the multifunctional sensor module 10, the input / output unit 21, the microphone 22, the display unit 23, the speaker 24, and the storage unit 25.

The control unit 26 can receive a measurement signal in the form of a voltage pulse generated by performing a measurement operation on a radiation or electric field electromagnetic wave from the multifunctional sensor module 10 connected through the input / output unit 21 in real time.

Thereafter, the control unit 26 can convert the received measurement signal in the form of a voltage pulse into a voice signal of a voltage waveform through the microphone 22 in real time.

Thereafter, the control unit 26 can store the voltage waveform of the voice signal in a buffer (not shown) in real time according to the period indicated by the period information previously stored in the storage unit 25. [

Thereafter, the control unit 26 can calculate the numerical information of the radiation or the size information of the electromagnetic wave from the voltage waveform of the voice signal stored in the buffer (not shown) in real time.

Thereafter, the control unit 26 can display numerical information of the calculated radiation or size information of the electromagnetic wave through at least one of the display unit 23 and the speaker 24. [

When the controller 26 of the electronic device 20 according to the embodiment of the present invention calculates numerical information of radiation from a voltage waveform of a voice signal stored in a buffer (not shown) in real time, the following process is performed .

The control unit 26 can detect the radiation waveform from a voltage waveform stored in real time in a buffer (not shown). For example, the control unit 26 can detect a radiation waveform from a voltage waveform stored in a buffer (not shown) in real time based on range information of a radiation waveform within a maximum value or more of a minimum value or more stored in advance in the storage unit 25.

Thereafter, the control unit 26 may perform counting on the detected radiation waveform to generate count information, and store the generated count information in the storage unit 25. Fig.

Thereafter, the control unit 26 can calculate the total number of the radiation waveforms detected from the count information stored in the storage unit 25. [

Thereafter, the control unit 26 can calculate the dose rate of the radiation from the total number of the calculated radiation waveforms, the measurement time indicated by the measurement time information stored in the storage unit 25, and the correction numerical information stored in advance in the storage unit 25 have.

For example, the dose rate calculated by the control unit 26 can be calculated in units of uSv / h and CPM.

When the control unit 26 of the electronic device 20 according to the embodiment of the present invention calculates the size information of the electromagnetic wave from the voltage waveform of the voice signal stored in the buffer (not shown) in real time, the following process is performed .

The control unit 26 can extract a waveform inputted per unit time indicated by the unit time information stored in advance in the storage unit 25 from the voltage waveform stored in real time in the buffer (not shown).

Thereafter, the controller 26 integrates the amplitude of the input waveform per unit time to generate electromagnetic wave information, and stores the generated electromagnetic wave information in the storage unit 25.

Thereafter, the control unit 26 calculates the electromagnetic wave measurement value from the electromagnetic wave information stored in the storage unit 25, the measurement time indicated by the measurement time information stored in the storage unit 25, and the correction value information stored in advance in the storage unit 25 can do.

For example, the electromagnetic wave measurement value calculated by the control unit 26 can be calculated in units of V / M.

The multifunctional sensor module control system 100 according to the embodiment of the present invention described with reference to FIG. 1 can measure the degree of radiation on one of gamma rays and X-rays.

Further, when the multifunctional sensor module control system 100 measures the degree of radiation on radiation, it may have a radiation measurement range of 0.1 uSv / h or more and 2 mSv / h or less.

In addition, when the multifunctional sensor module control system 100 measures the degree of radiation on radiation, it may have a measurement error of less than +/- 20%.

Also, the multifunctional sensor module control system 100 can measure the degree of electromagnetic waves with respect to an electric field electromagnetic wave.

In addition, when the multifunctional sensor module control system 100 measures the electromagnetic wave intensity with respect to the electric field electromagnetic wave, it may have a magnitude of the minimum measurement reaction electromagnetic wave of 1 V / m.

In addition, when the multifunctional sensor module control system 100 measures the electromagnetic wave intensity with respect to the electric field electromagnetic wave, it can have an electromagnetic wave measuring range of 1 V / m or more and 2000 V / m or less.

Further, when the multifunctional sensor module control system 100 measures the degree of electromagnetic waves with respect to the electric field electromagnetic waves, the measurement range of the frequency band of 16 Hz to 100 kHz can be obtained.

Each of the components of the multifunctional sensor module control system 100 is separately shown in order to illustrate that the components can be functionally and logically separated and may be physically separate components or implemented as separate codes It does not mean anything.

In this specification, each function means a functional and structural combination of hardware for carrying out the technical idea of the present invention and software for driving the hardware. For example, each functional unit may refer to a logical unit of a predetermined code and a hardware resource for executing the predetermined code, and may be a code physically connected to the functional unit, But can be easily deduced to the average expert in the field of the invention.

2 is a flowchart showing the operation of the multifunctional sensor module control method according to the embodiment of the present invention. 2, the control unit 26 of the electronic device 20 according to the embodiment of the present invention can receive a measurement signal in the form of a voltage pulse from the multi-function sensor module 10 connected through the input / output unit 21 in real time (210). The measurement signal in the form of a voltage pulse is a signal generated by the multifunctional sensor module 10 performing a measurement operation on a radiation or electric field electromagnetic wave.

Thereafter, the control unit 26 can convert the measurement signal in the form of a received voltage pulse into a speech signal of a voltage waveform through the microphone 22 (220).

Thereafter, the control unit 26 may store the voltage waveform of the voice signal in a buffer (not shown) in real time according to the period indicated by the period information previously stored in the storage unit (230).

Thereafter, the control unit 26 can calculate the numerical information of the radiation or the size information of the electromagnetic wave from the voltage waveform of the voice signal stored in real time in the buffer (not shown) (240).

Thereafter, the control unit 26 may display the calculated numerical information of the radiation or the size information of the electromagnetic wave through at least one of the display unit 23 and the speaker 24 (250).

3 is a flowchart showing the radiation calculating operation of the multifunctional sensor module control method according to the embodiment of the present invention. 3, when the control unit 26 of the electronic device 20 according to the embodiment of the present invention calculates numerical information of radiation from a voltage waveform of a voice signal stored in a buffer (not shown) in real time, Processes can be performed.

The controller 26 may detect a radiation waveform from a voltage waveform stored in real time in a buffer (not shown) (310).

Thereafter, the control unit 26 performs counting on the detected radiation waveform to generate count information, and stores the generated count information in the storage unit 25 (320).

Thereafter, the control unit 26 can calculate the total number of the radiation waveforms detected from the count information stored in the storage unit (330).

Thereafter, the control unit 26 can calculate the dose rate of the radiation from the total number of the calculated radiation waveforms, the measurement time indicated by the measurement time information stored in the storage unit 25, and the correction numerical information stored in advance in the storage unit 25 (340).

4 is a flowchart showing an electromagnetic wave calculating operation of the multifunctional sensor module control method according to another embodiment of the present invention. 4, when the control unit 26 of the electronic device 20 according to the embodiment of the present invention calculates the size information of the electromagnetic wave from the voltage waveform of the voice signal stored in the buffer (not shown) in real time, Processes can be performed.

The control unit 26 may extract a waveform to be input per unit time indicated by the unit time information stored in advance in the storage unit 25 from the voltage waveform stored in real time in the buffer (not shown) (410).

Thereafter, the control unit 26 integrates the amplitude of the input waveform per unit time to generate electromagnetic wave information, and stores the generated electromagnetic wave information in the storage unit 25 (420).

Thereafter, the control unit 26 calculates the electromagnetic wave measurement value from the electromagnetic wave information stored in the storage unit 25, the measurement time indicated by the measurement time information stored in the storage unit 25, and the correction value information stored in advance in the storage unit 25 (430).

5 is an exemplary diagram of a multifunctional sensor module control system for displaying radiation values according to an embodiment of the present invention. 5, the multifunctional sensor module 10 according to the embodiment of the present invention may be connected to the input / output unit 21 provided in the electronic device 20 through a connection unit (not shown). For example, the connection unit (not shown) of the multifunctional sensor module 10 may have an earphone jack shape, and the input / output unit 21 of the electronic device 20 may be formed in the form of an earphone connector (not shown) . The connection unit (not shown) of the multifunctional sensor module 10 and the input / output unit 21 of the electronic device 20 are not limited to this, and may be formed into an input / output terminal standard of international standards such as USB and mini USB.

5, when the multifunctional sensor module 10 is connected to the electronic device 20 and the radiation measurement operation is performed, the control unit 26 of the electronic device 20 displays the dose rate gauge Display area 510, dose rate numerical value display area 520, radiation measurement information display area 530, and measurement operation control icon 540.

The dose rate gauge display area 510 can display the calculated radiation numerical value information as movement of the gauge.

The dose rate numerical value display area 520 can convert the calculated radiation numerical value information into uSv / h and display it in text form.

The radiation measurement information display area 530 displays the converted radiation number information in units of CPM and displays the measurement time information and the counter information of the radiation waveform in text form.

 The measurement operation control icon 540 is an area for receiving a user input indicating the start or stop of the measurement operation from the user when the display section 23 of the electronic device 20 includes a touch screen capable of receiving the touch input .

6 is an exemplary diagram of a multifunctional sensor module control system for displaying electromagnetic wave values according to an embodiment of the present invention. Referring to FIG. 6, the multifunctional sensor module 10 according to the embodiment of the present invention may be connected to the input / output unit 21 provided in the electronic device 20 through a connection unit (not shown). For example, the connection unit (not shown) of the multifunctional sensor module 10 may have an earphone jack shape, and the input / output unit 21 of the electronic device 20 may be formed in the form of an earphone connector (not shown) . The connection unit (not shown) of the multifunctional sensor module 10 and the input / output unit 21 of the electronic device 20 are not limited to this, and may be formed into an input / output terminal standard of international standards such as USB and mini USB.

6, when the multifunctional sensor module 10 is connected to the electronic device 20 and the electromagnetic field measurement operation is performed, the control unit 26 of the electronic device 20 displays an electromagnetic wave A graph display area 610, an electromagnetic bar graph display area 620, and an electromagnetic wave numerical value display area 630. [

The electromagnetic wave graph display area 610 can display magnitude information of the calculated electromagnetic wave in a graph of a moving signal waveform.

The electromagnetic bar graph display area 620 can display the size information of the calculated electromagnetic waves in a moving bar graph.

The electromagnetic wave numerical value display area 630 can convert the magnitude information of the calculated electromagnetic wave into the V / m unit and display it in text form.

As described above, the present invention has been described with reference to particular embodiments, such as specific constituent elements, and limited embodiments and drawings. However, it should be understood that the present invention is not limited to the above- And various modifications and changes may be made thereto by those skilled in the art to which the present invention pertains.

Therefore, the spirit of the present invention should not be construed as being limited to the embodiments described above, and all of the equivalents or equivalents of the claims, as well as the following claims, belong to the scope of the present invention.

10: Multi-function sensor module
20: Electronic device
21: I /
22: microphone
23:
24: Speaker
25:
26:
510: Dose Rate Gauge Display Area
520: dose rate value display area
530: Radiation measurement information display area
540: Measurement operation control icon
610: electromagnetic wave graph display area
620: electromagnetic wave bar graph display area
630: electromagnetic wave numerical value display area

Claims (14)

A multifunctional sensor module for generating measurement signals in the form of voltage pulses in real time by performing measurement operations on radiation or electric field electromagnetic waves; And
The multifunctional sensor module receives the measurement signal in real time, converts the received measurement signal into a voice signal of a voltage waveform through a microphone in real time, and stores the voltage waveform of the voice signal in a buffer And calculates numerical information of the radiation from the voltage waveform stored in the buffer or calculates the size information of the electromagnetic wave and displays the numerical information of the radiation or the size information of the calculated electromagnetic wave in any one of a display unit and a speaker The electronic device comprising:
Wherein the numerical information of the radiation is obtained by detecting a radiation waveform from the voltage waveform stored in the buffer, counting the detected radiation waveform to generate count information, And calculating the total number of the calculated radiation waveforms from the total number of the calculated radiation waveforms, the measurement time indicated by the measurement time information stored in the storage unit, and the correction number information stored in advance in the storage unit,
The magnitude information of the electromagnetic wave is obtained by extracting a waveform input from the voltage waveform stored in the buffer per unit time indicated by unit time information previously stored in the storage unit and integrating the amplitude of the waveform inputted per unit time, From the generated electromagnetic wave information, measurement time indicated by the measurement time information stored in the storage unit, and correction value information stored in advance in the storage unit,
Wherein the correction numerical information is generated from the sensing area of the multifunction sensor module and the measurement time information. The multi-function sensor module according to claim 1,
And the direct radiation method is used to measure the radiation or the electromagnetic field of the electric field. 3. The method of claim 2,
Gamma-ray radiation or x-ray radiation. ≪ Desc / Clms Page number 18 > 4. The multi-function sensor module control system according to claim 3,
0.1 uSv / h or more and 2 mSv / h or less. 5. The multi-function sensor module control system according to claim 4,
And a measurement error of less than ± 20%. 4. The multi-function sensor module control system according to claim 3,
Wherein the electromagnetic sensor has an electromagnetic wave measuring range of 1V / m or more and 2000V / m or less. 7. The multi-function sensor module control system according to claim 6,
And the minimum measurement reaction electromagnetic wave has a magnitude of 1 V / m. 8. The multi-function sensor module control system according to claim 7,
And a measurement range of a frequency band of 16 Hz or more and 100 kHz or less. delete delete delete delete Receiving, in real time, a measurement signal in the form of a voltage pulse generated by measuring a radiation or electric field electromagnetic wave from the multifunctional sensor module;
Converting the received measurement signal into a voice signal having a voltage waveform through a microphone in real time;
Storing a voltage waveform of the voice signal in a buffer in real time according to a period indicated by period information previously stored in a storage unit;
Calculating numerical information of the radiation or size information of the electromagnetic wave from the voltage waveform stored in real time in the buffer; And
And displaying the calculated numerical value of the radiation or the size information of the electromagnetic wave through at least one of the display unit and the speaker,
The step of calculating the numerical information of the radiation comprises:
Detecting a radiation waveform from the voltage waveform stored in the buffer in real time;
Performing counting on the detected radiation waveform to generate count information, and storing the generated count information in a storage unit;
Calculating a total number of radiation waveforms detected from the count information stored in the storage unit; And
Further comprising calculating numerical information of the radiation from the total number of the calculated radiation waveforms, the measurement time indicated by the measurement time information stored in the storage unit, and the correction numerical information stored in advance in the storage unit,
Wherein the correction numerical information is generated from the sensing area of the multifunction sensor module and the measurement time information. Receiving, in real time, a measurement signal in the form of a voltage pulse generated by measuring a radiation or electric field electromagnetic wave from the multifunctional sensor module;
Converting the received measurement signal into a voice signal having a voltage waveform through a microphone in real time;
Storing a voltage waveform of the voice signal in a buffer in real time according to a period indicated by period information previously stored in a storage unit;
Calculating numerical information of the radiation or size information of the electromagnetic wave from the voltage waveform stored in real time in the buffer; And
And displaying the calculated numerical value of the radiation or the size information of the electromagnetic wave through at least one of the display unit and the speaker,
The step of calculating the size information of the electromagnetic wave includes:
Extracting a waveform to be input per unit time indicated by unit time information previously stored in the storage unit from the voltage waveform stored in real time in the buffer;
Generating the electromagnetic wave information by integrating the amplitude of the input waveform per unit time extracted; And
Further comprising calculating the size information of the electromagnetic wave from the generated electromagnetic wave information, the measurement time indicated by the measurement time information stored in the storage unit, and the correction numerical information stored in advance in the storage unit,
Wherein the correction numerical information is generated from the sensing area of the multifunction sensor module and the measurement time information.

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