A construction management system includes: an object detecting unit mounted on a work machine and configured to detect an object in a construction site and output information on the object; a shape detecting unit configured to output shape information indicating a three-dimensional shape of the object by using the information on the object detected by the object detecting unit; an information attaching unit configured to attach, to the shape information, time information indicating a time when the object is detected; and a management device configured to generate current state information on the construction site on the basis of the shape information to which a latest piece of the time information is attached.
Legal claims defining the scope of protection, as filed with the USPTO.
1. A construction management system of a work machine with a swing body and a traveling body, comprising: a shape measuring system provided in the swing body; a storage unit configured to store a plurality of shape information obtained by the shape measuring system with the swing body swung; and a processing unit configured to generate a site shape information of a construction site including a construction object constructed by a different work machine other than the work machine, by combining the plurality of shape information.
2. The construction management system according to claim 1 , further comprising: a communication unit configured to transmit the site shape information to the different work machine.
3. A construction management system of a work machine with a swing body and a traveling body, comprising: an imaging device provided in the swing body; a storage unit configured to store a plurality of images captured by the imaging device with the swing body swung; and a processing unit configured to apply image processing by a stereo method to the plurality of images so as to generate a plurality of shape information; wherein the processing unit is further configured to generate a site shape information of a construction site including a construction object constructed by a different work machine other than the work machine, by combining the plurality of shape information.
4. A construction management method of a work machine with a swing body and a traveling body, comprising: obtaining a plurality of shape information, by the shape measuring system provided in the swing body with the swing body swung; and generating a site shape information of a construction site including a construction object constructed by a different work machine other than the work machine, by combining the plurality of shape information.
5. A construction management method of a work machine with a swing body and a traveling body, comprising: capturing a plurality of images by the imaging device provided in the swing body with the swing body swung; applying image processing by a stereo method to the plurality of images so as to generate a plurality of shape information; and generating a site shape information of a construction site including a construction object constructed by a different work machine other than the work machine, by combining the plurality of shape information.
Cooperative Patent Classification codes for this invention. Click any code to explore related patents in that topic.
September 5, 2018
August 20, 2019
Browse 5M+ US patents with plain-English claim translations and AI-generated analysis.