Some content of this application is unavailable at the moment.
If this situation persist, please contact us atFeedback&Contact
1. (WO2017138155) INFORMATION PROCESSING DEVICE, CONTROL METHOD, PROGRAM, AND STORAGE MEDIUM
Latest bibliographic data on file with the International Bureau   

Pub. No.: WO/2017/138155 International Application No.: PCT/JP2016/054176
Publication Date: 17.08.2017 International Filing Date: 12.02.2016
IPC:
G01S 17/42 (2006.01) ,G01S 17/89 (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
42
Simultaneous measurement of distance and other coordinates
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
89
for mapping or imaging
Applicants:
パイオニア株式会社 PIONEER CORPORATION [JP/JP]; 東京都文京区本駒込二丁目28番8号 28-8, Honkomagome 2-chome, Bunkyo-ku, Tokyo 1130021, JP
Inventors:
林 幸雄 HAYASHI, Yukio; JP
阿部 義徳 ABE, Yoshinori; JP
Agent:
中村 聡延 NAKAMURA, Toshinobu; JP
Priority Data:
Title (EN) INFORMATION PROCESSING DEVICE, CONTROL METHOD, PROGRAM, AND STORAGE MEDIUM
(FR) DISPOSITIF DE TRAITEMENT D'INFORMATIONS, PROCÉDÉ DE COMMANDE, PROGRAMME ET SUPPORT DE STOCKAGE
(JA) 情報処理装置、制御方法、プログラム及び記憶媒体
Abstract:
(EN) On the basis of a segment signal Sseg output by a core portion 1, a signal processing portion 2 of a rider unit 100 generates a polar coordinate space frame Fp indicating the received light intensity of laser light at a scan angle indicating the direction of radiation of the laser light, and a target distance Ltag, converts the polar coordinate space frame Fp into an orthogonal coordinate space frame Fo and outputs the same to a display control portion 3. Further, for a direction of radiation in which the segment signal Sseg output by the core portion 1 indicates a received light intensity equal to or greater than a threshold Apth, the signal processing portion 2 generates measurement point information Ip on the basis of the segment signal Sseg and outputs the same to a point group processing portion 5.
(FR) Selon l'invention, sur la base d'un signal de segment Sseg délivré en sortie par une partie centrale (1), une partie de traitement de signal (2) d'une unité de passager (100) génère une trame d'espace en coordonnées polaires Fp indiquant l'intensité lumineuse reçue d'une lumière laser à un angle de balayage indiquant la direction de rayonnement de la lumière laser, et une distance cible Ltag convertit la trame d'espace en coordonnées polaires Fp en une trame d'espace en coordonnées orthogonales Fo et délivre cette dernère en sortie à une partie de commande d'affichage (3). En outre, pour une direction de rayonnement dans laquelle le signal de segment Sseg délivré en sortie par la partie centrale (1) indique une intensité lumineuse reçue égale ou supérieure à un seuil Apth, la partie de traitement de signal (2) génère des informations de point de mesure Ip sur la base du signal de segment Sseg et délivre ces dernières à une partie de traitement de groupe de points (5).
(JA) ライダユニット100の信号処理部2は、コア部1が出力するセグメント信号Ssegに基づいて、レーザ光の照射方向を示すスキャン角度と、ターゲット距離Ltagと、におけるレーザ光の受光強度を示す極座標空間フレームFpを生成し、直交座標空間フレームFoに変換して表示制御部3に出力する。また、信号処理部2は、コア部1が出力するセグメント信号Ssegが閾値Apth以上の受光強度を示す照射方向については、当該セグメント信号Ssegに基づいて計測点情報Ipを生成して点群処理部5に出力する。
front page image
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, KR, 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)