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1. (WO2019026589) RANGE-FINDING CONTROL DEVICE AND RANGE-FINDING SYSTEM
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Pub. No.: WO/2019/026589 International Application No.: PCT/JP2018/026440
Publication Date: 07.02.2019 International Filing Date: 13.07.2018
IPC:
G01S 7/483 (2006.01) ,G01C 3/06 (2006.01) ,G01S 17/10 (2006.01) ,G01S 17/93 (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
7
Details of systems according to groups G01S13/, G01S15/, G01S17/127
48
of systems according to group G01S17/58
483
Details of pulse systems
G PHYSICS
01
MEASURING; TESTING
C
MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
3
Measuring distances in line of sight; Optical rangefinders
02
Details
06
Use of electric means to obtain final indication
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
10
using transmission of interrupted pulse-modulated waves
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
88
Lidar systems, specially adapted for specific applications
93
for anti-collision purposes
Applicants:
パナソニックIPマネジメント株式会社 PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD. [JP/JP]; 大阪府大阪市中央区城見2丁目1番61号 1-61, Shiromi 2-chome, Chuo-ku, Osaka-shi, Osaka 5406207, JP
Inventors:
岩井 浩 IWAI Hiroshi; --
奥山 哲郎 OKUYAMA Tetsuro; --
柴田 修 SHIBATA Osamu; --
田中 雄大 TANAKA Takehiro; --
Agent:
鎌田 健司 KAMATA Kenji; JP
前田 浩夫 MAEDA Hiroo; JP
Priority Data:
2017-14790231.07.2017JP
Title (EN) RANGE-FINDING CONTROL DEVICE AND RANGE-FINDING SYSTEM
(FR) DISPOSITIF DE COMMANDE DE TÉLÉMÉTRIE ET SYSTÈME DE TÉLÉMÉTRIE
(JA) 測距制御装置および測距システム
Abstract:
(EN) This range-finding control device is used for an image-capturing device which includes: a light source that emits invisible light; and a light receiving unit which receives reflection light that is invisible light reflected by a target. The range-finding control device includes a control unit and a measurement unit. The control unit controls the image-capturing device so that image-capturing conditions for measuring the distance from the image-capturing device to the target are different for each divided range obtained by dividing, into at least two, a range within a prescribed distance from the image-capturing device. The measurement unit measures the distance from the image capturing device to the target on the basis of the reflection light.
(FR) L'invention concerne un dispositif de commande de télémétrie utilisé pour un dispositif de capture d'image comprenant : une source de lumière qui émet une lumière invisible; et une unité de réception de lumière qui reçoit une lumière de réflexion constituant une lumière invisible réfléchie par une cible. Le dispositif de commande de télémétrie comprend une unité de commande et une unité de mesure. L'unité de commande commande le dispositif de capture d'image de telle sorte que des conditions de capture d'image permettant de mesurer la distance du dispositif de capture d'image à la cible soient différentes pour chaque plage divisée obtenue par la division, au moins en deux, d'une plage à l'intérieur d'une distance prescrite depuis le dispositif de capture d'image. L'unité de mesure mesure la distance du dispositif de capture d'image à la cible en fonction de la lumière de réflexion.
(JA) 測距制御装置は、不可視光を出射する光源と、物標で反射された不可視光である反射光を受光する受光部と、を有する撮像装置に用いられる。測距制御装置は、制御部と、計測部と、を有する。制御部は、撮像装置から所定距離のレンジが少なくとも2つに分割された分割レンジ毎に、撮像装置から物標までの距離を計測するための撮像条件が異なるように撮像装置を制御する。計測部は、反射光に基づいて、撮像装置から物標までの距離を計測する。
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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, 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: Japanese (JA)
Filing Language: Japanese (JA)