Patent AU-2015331288-A1 (AU)
Title: Construction machine control system, construction machine, construction machine management system, and construction machine control method and program
Inventor: SAKAI ATSUSHI
IPC: G01C21/26
Filed: 2015-10-30
Abstract: (12) Si ) IfIIMI-I'ID~CIIt: I I V II-JL NIICIDIIrIDI MIW-IIII (10) 0 h (43) M N() N 2016 * 4 J 21 H (21.04.2016) WO 2016/060282 Al WIPO I PCT (51) MR$$F30: - 1 t t*/J\i&ItF P I C T'J aV GOS 13/86 (2006.01) GOS 17/89 (2006.01) 1' t Kanagawa (JP). G01C 21/26 (2006.01) G01S 17/93 (2006.01) (74) It I GOS 13/89 (2006.01) GOS 19/45 (2010.01) (SAKAI INTERNATIONAL PATENT OFFICE); T GO1S 13/93 (2006.01) G08G 1/00 (2006.01) 1000013 M f1It3T 8 1 (21) MtJ2 -5 - PCT/JP2015/080866 )rO ® #9 )|= E)~ 4 '.>/ / Tokyo (JP). (22) MWJREE: 2015 PT 10 fi 30 8(30.10.2015) (81) 1155 (A7,0 L \ BR L , A T )fg 1 0) (25) t*®= 6 PT ii f ' ): AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, (26) M [P, ) 3M: 1 t3 CO, CR, CU, CZ, DE, DK, DM, DO, DZ, EC, EE, EG, ES, Fl, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, (71) t WA A :_ t K A± $ ' /JI 2% 4'F f (KOMATSU LTD.) IR, IS, JP, KE, KG, KN, KP, KR, KZ, LA, LC, LK, LR, [JP/JP]; T 1078414 F x& t 2 - 3 - 6 LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, Tokyo (JP). MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, (72) 5BAt: thtft M(SAKAI, Atsushi); T 2548555 $$ PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SK, JIl@kfJif±a$2R2 3 - 2 5 - 1 t~t*±/Jr*2 SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, IQ PRf I C T ') ') a - 49 / Kanagawa UG, US, UZ, VC, VN, ZA, ZM, ZW. (JP). M fill A M(RYUMAN, Mitsuhiro); T 2548555 (84) $5ZM (A Ot xR L \ , ± Ct 0}) tQ ij *$$ll I I $ 3 - 2 5 - 1 *Tt* i t 5 fl R): ARIPO (BW, GH, GM, KE, LR, LS, MW, \J $ % f Pf I CT')') a-y 9 '. _ MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW), .-L Kanagawa (JP). -A ${f (TOJIMA, Masanori); T 5 s- 7 (AM, AZ, BY, KG, KZ, RU, TJ, TM), E 2548555 - 1W Ri ;L Z 3 - 2 5 - 1 M / iV (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, A *'Jr*%ft Pt I CT')') a-v >' ES, Fl, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, 115 i Kanagawa (JP). I .fr (NISHIJIMA, Aki- MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR), haru); T2548555 $$y J I I M -9 3 - 2 5 (54) Title: CONTROL SYSTEM FOR WORK MACHINE, WORK MACHINE, MANAGEMENT SYSTEM FOR WORK MA CHINE, AND CONTROL METHOD AND PROGRAM FOR WORK MACHINE 2 (57) Abstract: A control system 30 for a work machine S22 is provided with: a GPS receiver 31 that detects the 1B 31A 30 26 GPS position of a dump truck; a laser sensor 24B that 3A 36 detects the positions of objects in the vicinity of the 3A 27 dump truck; and a position measurement controller 33 40 that, when the dump truck is traveling along a travel 13 o 4 route, detects, from the detection results of the GPS re --- 310-5 D-5 1Q-5 ceiver 31 and the detection results of the laser sensor 32 724B, the position of an upward protrusion that pro trudes upward from the surface of the travel route, and -24A stores, in a database 36 for map storage, the detected 248 position of the upward protrusion as map information 21 for the travel route. The position measurement control ler 33 determines whether the state of the dump truck reduces the precision of map information. When it is 23(23F) 23(23F) determined that the state of the dump truck does not re 23M duce the precision of map information, the storage of map information for the travel route continues. When it O 2E Engine is determined that the state of the dump truck reduces 2G Generator the precision of map information, the storage of map 2 Trave Inco role information for the travel route is halted. 26 Gyro sensor 27 Velocity sensor (57) t ffe: 33 Position measurement controller 40 Safety controller WO 2016/060282 Al II11I1II1I11V1I1I1I11111II1I111I1I1I11111111111I11111111111I111I11I1I1I11111I11II1 GAPJ (BF, BJ, CF, CG, CJ, CM, GA, GN, GQ, GW, KM, Of *) ) J 4 8.2(h)) - Jh RIk* 0 5-32~() tX®RC<K2 1 *(2)(a)IZJcL7@AA f l47, -~D'XT JA30It, >1h5;Py)G P S 7 t.G P S 3 1t -CVT* 7btIc. G P S 13 1 ®) t;&U6f--Zf 2' 4Bitti -®m 7 z f IN 11L ,* 1 Lt' >-5332S1 AjINit &: et;9 mI2>hQ I 3 3 It, Y>O -&ttI v Y>~LC'rItLC ~~!