Abstract: A method for determining a location and orientation of an earthworks machine in a worksite comprises setting at least one positioning camera on the earthworks machine, determining from a worksite environment a plurality of distinguishable features as a plurality of map feature points, taking two-dimensional positioning images by at least one positioning camera, detecting distinguishable features from the two-dimensional positioning images as navigation feature points, and matching identification information of the navigation feature points with identification information of the plurality of map feature points for determining the location and orientation of the earthworks machine in the worksite.

Abstract: A method for determining a location specific as-built performance value in an earthworks construction site comprises determining an earthworks information model of the earthworks construction site, determining a location of a tool of an earthworks machine in the earthworks construction site and, respectively, in the earthworks information model, determining a work task in the construction site for the earthworks machine from the earthworks information model, determining, based at least in part on the location of the tool of the earthworks machine in the earthworks information model, a location specific part of the determined work task in the construction site, and obtaining as the location specific as-built performance value, from the earthworks machine, at least one of: emissions, energy consumption or elapsed time associated with the location specific part of the determined work task in the construction site.

Abstract: A method determines location and orientation of a machine in a worksite. The worksite is equipped with at least one reference point. The method comprises setting a tracking apparatus on the machine, tracking the machine with the tracking apparatus by determining location of at least one reference point in the worksite with respect to the tracking apparatus, transmitting data from the tracking apparatus to a position determination unit regarding the tracking, and determining by the position determination unit based at least in part on the data received from the tracking apparatus the location and orientation of the machine in the worksite.

Abstract: A method for determining situational awareness in a worksite includes setting at least one environment modelling apparatus (EM) at least one of: on a machine or external from the machine; setting at least one tracking apparatus (TA) at least one of: on the machine or external from the machine; acquiring data by the at least one tracking apparatus (TA); and acquiring data by the at least one environment modelling apparatus. Further, the method includes receiving, by at least one position determination unit (PDU), data related to the at least one tracking apparatus (TA) and data related to the at least one environment modelling apparatus (EM); and determining, by the at least one position determination unit (PDU), based at least in part on the received data, the location and orientation of the machine in the worksite.

Abstract: A measuring arrangement includes a positioning arrangement including at least one locator, at least one first spot to be located, at least one second spot to be located, and a position data gathering unit for gathering a first set of at least three different position data measurements of each of the at least one first spot to be located, wherein the different position data measurements are taken in different rotation angles around a first axle, and a second set of at least three different position data measurements of each of the at least one second spot to be located, wherein the different position data measurements are taken in different rotation angles around a second axle. The three dimensional location and orientation of the center axis of the first axle with respect to the center axis of the second axle are determined on the basis of the first and second set of position data measurements.

Abstract: The invention is based on controlling operations of an earthmoving machine controllable by the operator by using only one to four controllers and at least one displaying means for displaying controls selectable and controllable by the one to four controllers. The selections and controls of the operations for controlling the earthmoving machine may be transmitted to the control unit both by wire and wirelessly. Thus, the one to four controllers are operable both attached and detached. Further, the control system is arranged to determine the location of the one to four controllers with respect to the earthmoving machine.

Abstract: A method for compacting soil by a soil compactor including at least one soil compacting device, and a soil compactor. The method includes generating an as-built model of compaction level covering at least a work order area to be compacted, determining boundaries for the work order area and determining location data for an area over which the at least one soil compacting device travels. Furthermore, it is generated an up-to-date travel path to be driven to cover the work order area by the at least one soil compacting device by using compactor operation for compacting soil and measurement function for measuring the compaction level of soil while compacting. The soil compactor is driven according to the up-to-date travel path and a location-specific as-built compaction level of soil and determined boundaries for the work order area are saved to the as-built model of compaction level.

Abstract: A method and a system determine location and orientation of a machine in a worksite. The machine is equipped with at least one marker point and the worksite is equipped with at least one reference point. Furthermore, a tracking apparatus is set to the worksite, data is acquired by the tracking apparatus by tracking reference point and marker point locations with respect to the tracking apparatus, the acquired data is transmitted from the tracking apparatus to at least one position determination unit, and the location and orientation of the machine in the worksite is determined by the at least one position determination unit based at least in part on the acquired data.

Abstract: A method determines location and orientation of a machine in a worksite. The worksite is equipped with at least one reference point. The method comprises setting a tracking apparatus on the machine, tracking the machine with the tracking apparatus by determining location of at least one reference point in the worksite with respect to the tracking apparatus, transmitting data from the tracking apparatus to a position determination unit regarding the tracking, and determining by the position determination unit based at least in part on the data received from the tracking apparatus the location and orientation of the machine in the worksite.

Abstract: A measuring arrangement includes a positioning arrangement including at least one locator, at least one first spot to be located, at least one second spot to be located, and a position data gathering unit for gathering a first set of at least three different position data measurements of each of the at least one first spot to be located, wherein the different position data measurements are taken in different rotation angles around a first axle, and a second set of at least three different position data measurements of each of the at least one second spot to be located, wherein the different position data measurements are taken in different rotation angles around a second axle. The three dimensional location and orientation of the center axis of the first axle with respect to the center axis of the second axle are determined on the basis of the first and second set of position data measurements.

Abstract: A positioning system and a method of positioning a construction machine on a work site include at least one reference point on the work site. Position data of the reference point is determined in a work site coordinate system and input to a control unit of the construction machine. A tool is calibration positioned in accordance with the reference point in order to connect a machine coordinate system to the work coordinate system.

Abstract: A user interface and an earth-moving machine are described. The user interface includes displaying means and a control unit (CU). The displaying means includes a transparent display unit for displaying virtual earth-moving images. The images are displayed at a virtual image distance from the displaying unit.

Abstract: A mobile earth moving machine includes a carrier, at least one machine element movable relative to the carrier, a positioning system for determining 3D position and orientation data of the earth moving machine, at least one sensing device for determining position and orientation data of the movable machine element, at least one range finder device for detecting at least one object in a field of the range finder device and providing point cloud output of the object, and at least one control unit configured to receive and process the produced data. The range finder device is a solid-state device without internal movable mechanical elements, whereby the device is without internal scanning equipment. The range finder device is arranged on the movable machine element and is configured to be moved together with the movable machine element.

Abstract: An operating mode based control system (CS) for controlling an earthmoving machine (E). The control system includes at least one controller (CO) for controlling at least one movement of an earthmoving tool (3) attached to the earthmoving machine, at least one control unit (CU), and at least one displaying means for displaying operating modes selectable by the at least one controller. The at least one control unit is configured to receive at least one selection from the at least one controller for selecting the operating mode, monitor the at least one movement of the earthmoving machine, and based at least in part on the monitoring, carry out the at least one movement of the earthmoving tool, or interrupt by the at least one control unit the at least one movement of the earthmoving tool. Additionally, an earthmoving machine arid a method for controlling an earthmoving machine are disclosed.

Abstract: The invention is based on controlling operations of an earthmoving machine controllable by the operator by using only one to four controllers and at least one displaying means for displaying controls selectable and controllable by the one to four controllers. The selections and controls of the operations for controlling the earthmoving machine may be transmitted to the control unit both by wire and wirelessly. Thus, the one to four controllers are operable both attached and detached. Further, the control system is arranged to determine the location of the one to four controllers with respect to the earthmoving machine.

Abstract: A mobile earth moving machine includes a carrier, at least one machine element movable relative to the carrier, a positioning system for determining 3D position and orientation data of the earth moving machine, at least one sensing device for determining position and orientation data of the movable machine element, at least one range finder device for detecting at least one object in a field of the range finder device and providing point cloud output of the object, and at least one control unit configured to receive and process the produced data. The range finder device is a solid-state device without internal movable mechanical elements, whereby the device is without internal scanning equipment. The range finder device is arranged on the movable machine element and is configured to be moved together with the movable machine element.

Abstract: A user interface and an earth-moving machine are described. The user interface includes displaying means and a control unit (CU). The displaying means includes a transparent display unit for displaying virtual earth-moving images. The images are displayed at a virtual image distance from the displaying unit.

Abstract: A positioning system and a method of positioning a construction machine on a work site include at least one reference point on the work site. Position data of the reference point is determined in a work site coordinate system and input to a control unit of the construction machine. A tool is calibration positioned in accordance with the reference point in order to connect a machine coordinate system to the work coordinate system.