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1. (WO2018201961) TRIANGULATION LASER RADAR
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Pub. No.: WO/2018/201961 International Application No.: PCT/CN2018/084602
Publication Date: 08.11.2018 International Filing Date: 26.04.2018
IPC:
G01S 17/08 (2006.01) ,G01S 7/481 (2006.01)
G PHYSICS
01
MEASURING; TESTING
S
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
17
Systems using the reflection or reradiation of electromagnetic waves other than radio waves, e.g. lidar systems
02
Systems using the reflection of electromagnetic waves other than radio waves
06
Systems determining position data of a target
08
for measuring distance only
G PHYSICS
01
MEASURING; TESTING
S
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
7
Details of systems according to groups G01S13/, G01S15/, G01S17/127
48
of systems according to group G01S17/58
481
Constructional features, e.g. arrangements of optical elements
Applicants:
深圳乐动机器人有限公司 SHENZHEN LDROBOT CO., LTD. [CN/CN]; 中国广东省深圳市 南山区西丽学苑大道1001号南山智园B1栋16层 16F, B1, Nanshan i Park, No.1001, Xueyuan Ave.,Xili, Nanshan District Shenzhen, Guangdong 518071, CN
Inventors:
郭盖华 GUO, Gaihua; CN
李少海 LI, Shaohai; CN
Agent:
广州华进联合专利商标代理有限公司 ADVANCE CHINA IP LAW OFFICE; 中国广东省广州市 天河区花城大道85号3901房 Room 3901, No.85 Huacheng Avenue, Tianhe District Guangzhou, Guangdong 510623, CN
Priority Data:
201720489885.504.05.2017CN
Title (EN) TRIANGULATION LASER RADAR
(FR) RADAR LASER PAR TRIANGULATION
(ZH) 三角测距激光雷达
Abstract:
(EN) A triangulation laser radar, comprising: a cradle head base (1) and a rotary cradle head (2) which may rotate on the cradle head base (1); the rotary cradle head (2) is provided thereon with a laser-emitting unit (4) which is used for ranging, an optical receiving lens (5) and an imaging element (3); the imaging element (3) is used for outputting an imaging signal and a synchronization signal; the rotary cradle head (2) is further provided thereon with an analog-to-digital converter (ADC) module (6) which is used for converting the imaging signal which is outputted by the imaging element (3) into a digital signal, and a processor (7) which is used for receiving the digital signal and the synchronization signal.
(FR) L'invention concerne un radar laser par triangulation, comprenant : une base de tête de berceau (1) et une tête de berceau rotative (2) qui peut tourner sur la base de tête de berceau (1) ; la tête de berceau rotative (2) est pourvu d'une unité d'émission laser (4) qui est utilisée pour la télémétrie, d'une lentille de réception optique (5) et d'un élément d'imagerie (3) ; l'élément d'imagerie (3) est utilisé pour émettre un signal d'imagerie et un signal de synchronisation; la tête de berceau rotative (2) est en outre pourvue d'un module de convertisseur analogique-numérique (CAN) (6) qui est utilisé pour convertir le signal d'imagerie qui est émis par l'élément d'imagerie (3) en un signal numérique, et un processeur (7) qui est utilisé pour recevoir le signal numérique et le signal de synchronisation.
(ZH) 一种三角测距激光雷达包括云台底座(1)和能在云台底座(1)上转动的旋转云台(2),旋转云台(2)上设有用于测距的激光发射单元(4)、光学接收镜头(5)以及成像元件(3),成像元件(3)用于输出成像信号和同步信号,旋转云台(2)上还设有用于将成像元件(3)输出的成像信号转化为数字信号的ADC模块(6)、以及用于接收数字信号和同步信号的处理器(7)。
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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, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JO, JP, KE, KG, KH, KN, KP, KR, KW, 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: Chinese (ZH)
Filing Language: Chinese (ZH)