Data transmission system, data transmission apparatus and data transmission method
AssigneeMitsubishi Heavy Industries, Ltd.
InventorsNatsuki MATSUNAMI, Tomohiro TAMI, Masato IEHARA
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Abstract
A data transmission apparatus (100) selects transmission object data to a remote control terminal (101) based on acquired point group data (20). At this time, an upper limit of a data quantity of the transmission object data in a predetermined region is determined.
Claims20
A data transmission apparatus comprising:
- an actuator controlled in response to a control signal from a remote control terminal;
- a three-dimensional sensor configured to acquire point group data showing three-dimensional coordinates of points;
- a processing unit configured to select transmission object data based on the point group data;
- and
- a communication section configured to transmit the transmission object data to the remote control terminal,
- wherein the processing unit sets an upper limit of a data quantity of the transmission object data which belong to a predetermined three-dimensional region.
A data transmission system comprising:
- a data transmission apparatus;
- and
- a remote control terminal,
- wherein the data transmission apparatus comprises:
- an actuator controlled in response to a control signal from a remote control terminal;
- a three-dimensional sensor configured to acquire point group data showing three-dimensional coordinates;
- a processing unit configured to select transmission object data based on the point group data;
- and
- a communication section configured to transmit the transmission object data to the remote control terminal,
- wherein the processing unit sets an upper limit of a data quantity of the transmission object data which belong to a predetermined three-dimensional region, and
- wherein the remote control terminal generates a display image of a measurement object shape based on the transmission object data transmitted from the data transmission apparatus.
A data transmission method by a data transmission apparatus having an actuator controlled in response to a control signal from a remote control terminal, comprising:
- acquiring point group data showing three-dimensional coordinates;
- selecting transmission object data based on the point group data;
- and
- transmitting the transmission object data to the remote control terminal,
- wherein the selecting comprises selecting the transmission object data such that a data quantity of the transmission object data belonging to a predetermined three-dimensional region is an upper limit or below set by a processing unit of the data transmission apparatus.
18-31. (canceled)
A non-transitory recording medium which stores a data transmission program for making a computer execute a data transmission method by a data transmission apparatus having an actuator controlled in response to a control signal from a remote control terminal, wherein the data transmission method comprises:
- acquiring point group data showing three-dimensional coordinates;
- selecting transmission object data based on the point group data;
- and
- transmitting the transmission object data to the remote control terminal,
- wherein the selecting comprises selecting the transmission object data such that a data quantity of the transmission object data belonging to a predetermined three-dimensional region is an upper limit or below set by a processing unit of the data transmission apparatus.
Dependencies are inferred from the claim text.