Komatsu Corporation

Safie Inc.

Takahiro Hashimoto

Azumi Nomura

Etsuo Fujita

Masaaki Uetake

Takashi Kurihara

Ryo Fukano

Kazuki Matsuda

Hidehiko Kobayashi

Yusuke Oba

Wataru Oniki

Naoaki Kashiwagi

Masayuki Fujisawa

Alisson Ninomiya

Soichiro Oki

Yukie Kojima

Neil Johnson

Kana Tanino

Liye Guo

Hiroaki Otomo

Masakazu Kawazu

In an operation area presentation device according to the present invention, a reception unit is configured to receive history data of a position of an operation site in which a work machine is present. A calculation unit is configured to calculate a staying time of the work machine for each of a plurality of areas of the operation site. A generation unit is configured to generate an operation area map obtained by mapping the staying time for each of the plurality of areas to a map of the operation site. An output unit is configured to output the generated operation area map.

Operation area presentation device and operation area presentation method

A system according to an embodiment of the present disclosure is a system for displaying a video captured by a camera connected to a network. The system is configured to set, in response to instructions from a user, a first threshold regarding the number of people staying in a target area and a second threshold regarding a period of time during which the people stay in the target area, measure the number of people staying in the target area and a period of time during which the people stay in the target area, generate a thumbnail showing a video when the number of people staying in the target area for a period of time equal to or longer than the second threshold is equal to or greater than the first threshold, and display the thumbnail generated.

Generating images or timelines based on user-configured thresholds for number of people and staying time in target area

An display system of an excavating machine includes: a vehicle condition detector detecting information related to a current position and a posture of the excavating machine having a work equipment including a bucket; a memory unit storing position information of a target surface indicating a target shape of an object to be worked; a display unit displaying the bucket and position information of a design surface and the target surface; and a processing unit calculating a position of a blade edge of the bucket based on the information related to the current position and the posture of the excavating machine, and, when at least part of the bucket enters a predetermined range in a periphery of the target surface in a direction orthogonal to the target surface, displaying a trajectory of the blade edge which is calculated based on the position of the blade edge and which exists in the predetermined range.

Display system of excavating machine and excavating machine

A display system of an excavating machine including a work machine having a bucket with an excavation edge and an arm to which the bucket is swingably attached, and a body to which the work machine is attached, the system including: a vehicle condition detector detecting first information related to a current position of the excavating machine and second information related to a posture of the body; a storage storing position information of a target surface indicating a target shape of an object and appearance information of the bucket; and a processor obtaining virtual images indicating positions of planes passing through both ends of the excavation edge from among planes parallel to a plane on which the arm moves based on the first and second information, and the appearance information, and displaying the virtual images on a screen with the bucket as viewed from above the excavating machine.

Growing community of inventors

Hiratsuki, Japan

Takahiro Hashimoto