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1. (WO2017069321) METHOD OF DETECTING RADIATION INTENSITY OF IONIZING RADIATION BY USING CAMERA OF SMARTPHONE, AND SMARTPHONE CAPABLE OF IMPLEMENTING SAID METHOD
Latest bibliographic data on file with the International Bureau   

Pub. No.: WO/2017/069321 International Application No.: PCT/KR2015/012093
Publication Date: 27.04.2017 International Filing Date: 11.11.2015
IPC:
G01T 1/20 (2006.01) ,G01T 1/202 (2006.01) ,G01T 1/24 (2006.01) ,G01J 1/02 (2006.01) ,G01J 5/00 (2006.01) ,G01J 3/46 (2006.01)
Applicants: EULJI UNIVERSITY INDUSTRY ACADEMY COOPERATION FOUNDATION[KR/KR]; (Eulji University, Yangji-dong) 553, Sanseong-daero, Sujeong-gu Seongnam-si Gyeonggi-do 13135, KR
Inventors: KIM, Ho Chul; KR
KANG, Han Gyu; KR
Agent: KIM, Nam Sik; KR
Priority Data:
10-2015-014679021.10.2015KR
Title (EN) METHOD OF DETECTING RADIATION INTENSITY OF IONIZING RADIATION BY USING CAMERA OF SMARTPHONE, AND SMARTPHONE CAPABLE OF IMPLEMENTING SAID METHOD
(FR) PROCÉDÉ DE DÉTECTION D’INTENSITÉ DE RAYONNEMENT DE RAYONNEMENT IONISANT AU MOYEN DE LA CAMÉRA D’UN SMARTPHONE, ET SMARTPHONE CAPABLE DE METTRE EN ŒUVRE LEDIT PROCÉDÉ
(KO) 스마트폰의 카메라를 이용한 전리 방사선의 광량 검출 방법 및 이를 수행할 수 있는 스마트폰
Abstract: front page image
(EN) The present invention relates to a method of detecting the radiation intensity of ionizing radiation by using a camera of a smartphone, and a smartphone capable of implementing said method, wherein the method may comprise: a filtering step of transmitting light of a first spectrum in the direction of a camera of a smartphone, and blocking light of a second spectrum; a video information generating step of setting the camera of the smartphone to video mode and generating video information; and a radiation intensity calculating step of, for each frame of the video information, selecting one or more of the number of pixels that exceed a minimum brightness reference value which can respond to light of the first spectrum, the brightness of the pixels, and the added total of the number and brightness of the pixels, calculating a total response amount for all the frames, and using the total response amount to calculate the amount of light of the first spectrum that is received.
(FR) La présente invention concerne un procédé de détection de l’intensité de rayonnement d’un rayonnement ionisant au moyen de la caméra d’un smartphone, et un smartphone capable de mettre en œuvre ledit procédé, le procédé pouvant comprendre : une étape de filtrage de transmission de lumière d’un premier spectre dans la direction d’une caméra d’un smartphone, et blocage de la lumière d’un deuxième spectre ; une étape de génération d’informations vidéo de réglage de la caméra du smartphone en mode vidéo et génération d’informations vidéo ; et une étape de calcul d’intensité de rayonnement de, pour chaque trame des informations vidéo, sélection de l’un ou plusieurs du nombre de pixels qui dépassent une valeur de référence de luminosité minimale qui peuvent répondre à la lumière du premier spectre, la luminosité des pixels, et le total additionné du nombre et de la luminosité des pixels, calcul d’une quantité de réponse totale pour toutes les trames, et utilisation de la quantité de réponses totale pour calculer la quantité de lumière du premier spectre qui est reçu.
(KO) 본 발명은 스마트폰의 카메라를 이용한 전리 방사선의 광량 검출 방법 및 이를 수행할 수 있는 스마트폰에 관한 것으로서, 스마트폰의 카메라 방향으로 제 1 대역의 빛을 통과시키고, 제 2 대역의 빛은 차단하는 필터링 단계; 상기 스마트폰의 상기 카메라를 동영상 모드로 설정하여 동영상 정보를 생성하는 동영상 정보 생성 단계; 및 상기 동영상 정보의 각 프레임별로 상기 제 1 대역의 빛에 반응할 수 있는 최소 밝기 기준치를 넘는 픽셀의 개수와, 상기 픽셀의 밝기량, 및 상기 픽셀의 개수와 밝기량을 합산한 합계 중 어느 하나 이상을 선택하여 전체 프레임에 대한 총반응량을 계산하고, 상기 총반응량을 이용하여 제 1 대역 수광량을 산출하는 광량 산출 단계;를 포함할 수 있다.
Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JP, KE, KG, KN, KP, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW
African Regional Intellectual Property Organization (ARIPO) (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (EPO) (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG)
Publication Language: Korean (KO)
Filing Language: Korean (KO)