WIPO logo
Mobile | Deutsch | Español | Français | 日本語 | 한국어 | Português | Русский | 中文 | العربية |
PATENTSCOPE

Search International and National Patent Collections
World Intellectual Property Organization
Search
 
Browse
 
Translate
 
Options
 
News
 
Login
 
Help
 
Machine translation
1. (WO2015030284) ARRAY TYPE ULTRASONIC SENSOR FOR DETECTING SPEED OF MOVING BODY OR VEHICLE
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2015/030284    International Application No.:    PCT/KR2013/007875
Publication Date: 05.03.2015 International Filing Date: 02.09.2013
IPC:
G01S 15/58 (2006.01), G01S 15/88 (2006.01), G01S 15/02 (2006.01)
Applicants: NEMISENS CO,.LTD [KR/KR]; 601, 95, Wolpyeongbuk-ro Seo-gu Daejeon 302-280 (KR)
Inventors: JO, Ae Seong; (KR)
Agent: JEONG, Kang Won; 607, 95, Wolpyeongbuk-ro Seo-gu Daejeon 302-280 (KR)
Priority Data:
Title (EN) ARRAY TYPE ULTRASONIC SENSOR FOR DETECTING SPEED OF MOVING BODY OR VEHICLE
(FR) CAPTEUR ULTRASONORE DE TYPE EN RÉSEAU POUR DÉTECTION DE VITESSE DE CORPS MOBILE OU DE VÉHICULE
(KO) 이동체 또는 차량 속도 감지용 배열식 초음파 센서
Abstract: front page image
(EN)The present invention relates to an array type ultrasonic sensor for detecting a speed of a moving body or a vehicle, comprising: a first ultrasonic transceiver (10) which is located at one side of a driving path of a moving body, transmits an ultrasonic signal in the direction crossing the driving path of the moving body, and receives an ultrasonic wave reflected by the moving body; a second ultrasonic transceiver (20) which is disposed to be spaced from the first ultrasonic transceiver (10) at the other side of the driving path of the moving body, transmits the ultrasonic signal in the direction crossing the driving path of the moving body, and receives the ultrasonic wave reflected by the moving body; a signal amplification unit (30) for amplifying ultrasonic emission signals applied from a calculation control unit (40) to transmit the amplified ultrasonic emission signals to the first and second ultrasonic transceivers (10, 20), and amplifying ultrasonic reflection signals received from the first and second ultrasonic transceivers (10, 20); and the calculation control unit (40) for calculating the speed of the moving body by using the ultrasonic signals received from the signal amplification unit (30).
(FR)La présente invention concerne un capteur ultrasonore de type en réseau pour détection de vitesse de corps mobile ou de véhicule, comprenant : un premier émetteur-récepteur (10) ultrasonore qui est situé au niveau d'un côté d'un trajet de guidage d'un corps mobile, émet un signal ultrasonore dans la direction croisant le trajet de guidage du corps mobile, et reçoit une onde ultrasonore réfléchie par le corps mobile ; un second émetteur-récepteur (20) ultrasonore qui est disposé pour être espacé du premier émetteur-récepteur (10) ultrasonore au niveau de l'autre côté du trajet de guidage du corps mobile, émet le signal ultrasonore dans la direction croisant le trajet de guidage du corps mobile, et reçoit l'onde ultrasonore réfléchie par le corps mobile ; une unité (30) d'amplification de signal destinée à amplifier des signaux d'émission ultrasonore appliqués provenant d'une unité (40) de commande de calcul pour émettre les signaux d'émission ultrasonore amplifiés vers les premier et second émetteur-récepteurs (10, 20) ultrasonores, et amplifier des signaux de réflexion ultrasonore reçus provenant des premier et second émetteur-récepteurs (10, 20) ultrasonores ; et l'unité (40) de commande de calcul destinée à calculer la vitesse du corps mobile à l'aide des signaux ultrasonores reçus provenant de l'unité (30) d'amplification de signal.
(KO)본 발명은 이동체 또는 차량 속도 감지용 배열식 초음파 센서에 관한 것으로, 이동체 주행경로의 일측에 위치하고 이동체 주행경로를 가로지르는 방향으로 초음파 신호를 송신하고 이동체에 의해 반사된 초음파를 수신하는 제1 초음파 송수신부(10)와; 이동체 주행경로의 타측에 상기 제1 초음파 송수신부(10)로부터 이격되게 배열되고 이동체 주행경로를 가로지르는 방향으로 초음파 신호를 송신하고 이동체에 의해 반사된 초음파를 수신하는 제2 초음파 송수신부(20)와; 연산제어부(40)로부터 인가된 초음파 방사 신호를 증폭하여 상기 제1, 제2 초음파 송수신부(10, 20)에 전달하고, 상기 제1, 제2 초음파 송수신부(10, 20)로부터 수신된 초음파 반사 신호를 증폭하는 신호증폭부(30)와; 상기 신호증폭부(30)로부터 수신된 초음파 신호를 이용하여 이동체 속도를 연산하는 연산제어부(40);를 포함하여 구성되는 것을 특징으로 하는 이동체 또는 차량 속도 감지용 배열식 초음파 센서에 관한 것이다.
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, IS, JP, KE, KG, KN, KP, KR, KZ, LA, LC, LK, LR, LS, LT, 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 (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (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)