Abstract: The work state identifying unit identifies a work state of a work machine disposed in a construction site at each time point and a work state of a transport vehicle traveling at the construction site at each time point. The time chart generation unit that generates a time chart representing the work state of the work machine at each time point and a time chart representing the work state of the transport vehicle at each time point on the basis of the identified work states. The output control unit that outputs the time charts on an identical screen with a time axis as a common axis.

Abstract: A system includes a region data module and a planning module. The region data module acquires excavation region data and embankment region data. The excavation region data indicates positions of a plurality of excavation regions at a work site. The embankment region data indicates positions of a plurality of embankment regions at the work site. The planning module determines, as a construction plan, a construction sequence and a target travel path including a combination of a plurality of travel paths connecting the excavation regions and the embankment regions while taking into account a change in a topography at the work site.

Abstract: A work state identifying unit identifies work states of a work machine. A parameter identifying unit identifies a parameter related to a work amount per unit time of the work machine or a parameter related to a speed of the work machine for each of the identified work states on the basis of a time series of position data, azimuth data, or speed data of the work machine.

Abstract: The work state identifying unit identifies a work state of a work machine disposed in a construction site at each time point and a work state of a transport vehicle traveling at the construction site at each time point. The time chart generation unit that generates a time chart representing the work state of the work machine at each time point and a time chart representing the work state of the transport vehicle at each time point on the basis of the identified work states. The output control unit that outputs the time charts on an identical screen with a time axis as a common axis.

Abstract: A work state identifying unit identifies work states of a work machine. A parameter identifying unit identifies a parameter related to a work amount per unit time of the work machine or a parameter related to a speed of the work machine for each of the identified work states on the basis of a time series of position data, azimuth data, or speed data of the work machine.

Abstract: Conductor segments that form a coil in a stator are formed by rectangular wires and are disposed in slots such that wide first faces are parallel to the radial direction. A plurality of conductor segments are disposed in the slots so that narrow second faces are opposite each other. The conductor segment disposed at the i-th (where i is an integer greater than or equal to 1) position from the inside of a stator core is joined to the conductor segment disposed in the (i+1)-th position in another slot such that vertical parts and horizontal parts thereof are opposite each other. The joined opposing first faces are formed parallel to the radial direction and are provided on both a first protrusion side and a second protrusion side.

Abstract: A signaling system able to improve the efficiency of utilization of network resources and autonomously set a correct spare route, that is, a signaling system setting a path passing through two rings interconnected by a plurality of nodes by signaling wherein each node is provided with an inter-node connection information table including topology information in the network and a branch node judgment unit for judging whether a home node is a branch node based on the content of the inter-node connection information table and wherein when the home node receives a signaling message for setting a working path and it is judged that the node is a branch node, the signaling of the spare path is started for the destination node of the spare path based on the information in the inter-node connection information table so as to autonomous set the spare path.

Abstract: A signaling system able to improve the efficiency of utilization of network resources and autonomously set a correct spare route, that is, a signaling system setting a path passing through two rings interconnected by a plurality of nodes by signaling wherein each node is provided with an inter-node connection information table including topology information in the network and a branch node judgment unit for judging whether a home node is a branch node based on the content of the inter-node connection information table and wherein when the home node receives a signaling message for setting a working path and it is judged that the node is a branch node, the signaling of the spare path is started for the destination node of the spare path based on the information in the inter-node connection information table so as to autonomous set the spare path.