发明名称 Dump truck
摘要 A dump truck includes a body and a plurality of cameras. The body includes an upper deck and a main frame disposed in a longitudinal direction. The cameras are configured and arranged to obtain images to be combined to generate a bird's-eye image to monitor a periphery of the dump truck. The cameras include a front camera, a rear camera and side cameras. The front camera is disposed at the front of the upper deck to obtain an image of an area in front of the body. The rear camera is disposed at a rear end of the main frame to obtain an image of an area in rear of the body. The side cameras are respectively provided on left and right sides of the upper deck to obtain images of an area between diagonally to the front and diagonally to the rear of the body.
申请公布号 US9291709(B2) 申请公布日期 2016.03.22
申请号 US201213811966 申请日期 2012.05.23
申请人 KOMATSU LTD. 发明人 Mitsuta Shinji;Harada Shigeru;Tanuki Tomikazu;Masutani Eishin;Nakanishi Yukihiro;Kurihara Takeshi;Tsubone Dai;Machida Masaomi
分类号 G01S13/86;B60R1/00;G01S13/93;G06T1/00 主分类号 G01S13/86
代理机构 Global IP Counselors, LLP 代理人 Global IP Counselors, LLP
主权项 1. A dump truck comprising: a body including an upper deck where a driver's seat is disposed and a main frame disposed in a longitudinal direction of the dump truck; and a plurality of cameras each configured to capture an image in a three dimensional capture range, the cameras being arranged to obtain images to be combined to generate a bird's-eye image to monitor a periphery of the dump truck, the cameras including a front camera disposed at the front of the upper deck to obtain an image of an area in front of the body,a rear camera disposed at a rear end of the main frame to obtain an image of an area in rear of the body, anda plurality of side cameras respectively provided on left and right sides of the upper deck to obtain images of an area between diagonally to the front and diagonally to the rear of the body the front camera, the rear camera, and the side cameras are arranged on the body such that the capture ranges of adjacent cameras among the front, rear, and side cameras overlap, and such that for any one camera among the front, rear, and side cameras whose capture range has a height dimension smaller than one-half a height of the upper deck at a prescribed portion of the periphery, there is another camera among the front, rear, and side cameras that is adjacent to the one camera and whose capture range has a height dimension of at least one-half the height of the upper deck at the prescribed portion of the periphery.
地址 Tokyo JP