When repairing a road, it is possible to easily conduct a survey on the road condition at the time of starting repair. The ortho-image creation method of the present invention includes a coordinate acquisition step to acquire three-dimensional coordinates of a plurality of survey markers 6, a photography step to photograph a plurality of photographed images of the plurality of survey markers 6 by a UAV 3 flying at an altitude of 20 meters or less above the ground in such a manner that each survey marker 6 is included in at least two of the photographed images, and an ortho-image creation step to create an ortho-image on the basis of the three-dimensional coordinates of each feature point acquired by the coordinate acquisition step and the plurality of photographed images photographed by the photography step.

To allow a worker to visually recognize information for assisting transportation of a transport object and the transport object at the same time. A guidance system includes a guidance device and a controller. The guidance device has a display portion. The controller stores information of a target position of a transport object. The controller calculates a detected position which is a current position of the transport object based on a detection result of a detection portion, and further calculates a position deviation which is a deviation of the detected position from a target position. The display portion displays information of the position deviation.

A system for determining a length of an object includes a rod, an imaging device couplable to the rod, a laser rangefinder, one or more sensors, and a processor. The processor can receive image data, the orientation of the rod relative to the surface, and the distance to the surface from the imaging device and can determine the length of the rod. A system for surveying trees within a plot includes an imaging device, one or more sensors for measuring at least one of a pitch, a roll, or a compass bearing of the imaging device, and one or more processors configured to receive images of the plot including trees within the plot, associate one or more sensor measurements with the images, store the images with their associated measurements, and generate a survey of trees in the plot using at least the images and the one or more sensor measurements.

A relative position calculator calculates relative position and attitude of a vehicle based on images captured by an image capturing apparatus on the vehicle. An absolute position calculator extracts a marker from a captured image by, and calculates absolute position and attitude of the vehicle based on position and attitude of the one extracted marker. A reliability calculator calculates reliabilities of the relative position and attitude, and reliabilities of the absolute position and attitude. A position and attitude determiner determines the relative position and attitude as position and attitude of the vehicle when the reliabilities of the relative position and attitude are equal to or larger than the reliabilities of the absolute position and attitude, and otherwise, determines the absolute position and attitude as the position and attitude of the vehicle.

An optoelectronic measuring device having scanning functionality having a pulsed radiation source for generating a measuring beam from light pulses at a light pulse emission rate, an optoelectronic detector for detecting light pulses reflected from a target object, a control and analysis unit designed for measuring a distance value from a respective scanning point of the target object according to the time-of-flight principle, based on a number n>=1 of light pulses, wherein the control and analysis unit is designed to automatically set the number (n) depending on a target-object-related measured value determined by the measuring device in real time.

A workflow deployment system comprising at least one computing device having a memory unit and a first communication unit, and a plurality of software agents, wherein each software agent is installable on an electronic apparatus of the plurality of electronic apparatuses, wherein each software agent exchanges data with the electronic apparatus, wherein the memory unit stores workflow data related to a workflow for performing a task, the workflow comprising at least a first workflow package for a first part of the task, wherein the computing device assigns the first workflow package to the first apparatus, and to provide workflow data related to the first workflow package to the software agent of the first apparatus, to receive a problem solution request from the software agent, to perform, upon reception of the request, a workflow modification process; and to provide the customized data to the software agent of the first apparatus.

A workflow deployment system comprising at least one computing device having a memory unit and a first communication unit, and a plurality of software agents, wherein each software agent is installable on an electronic apparatus of the plurality of electronic apparatuses, wherein each software agent exchanges data with the electronic apparatus, wherein the memory unit stores workflow data related to a workflow for performing a task, the workflow comprising at least a first workflow package for a first part of the task, wherein the computing device assigns the first workflow package to the first apparatus, and to provide workflow data related to the first workflow package to the software agent of the first apparatus, to receive a problem solution request from the software agent, to perform, upon reception of the request, a workflow modification process; and to provide the customized data to the software agent of the first apparatus.

A control unit of the sensor control device controls sensor based on the planimetric feature information related to the planimetric features and the sensor information related to the sensors. Thereby, while the sensors are appropriately operated as necessary, and the detailed current information of the planimetric feature is acquired by the sensors, the total data size of the information acquired by the sensors can be reduced.

A control unit of the sensor control device controls sensor based on the planimetric feature information related to the planimetric features and the sensor information related to the sensors. Thereby, while the sensors are appropriately operated as necessary, and the detailed current information of the planimetric feature is acquired by the sensors, the total data size of the information acquired by the sensors can be reduced.

In measurement with a surveying device having a surveying function and a laser scanner function, three-dimensional coordinates of a reflecting prism acquired with the surveying function and three-dimensional coordinates of a vertex of a polyhedron generated by processing point group data acquired with the laser scanner function are made to coincide with each other. The reflecting prism is used together with the surveying device having the surveying function and the laser scanner function, is provided to a measurement target object, and is disposed in such a position that the vertex position of the measurement target object coincides with or is considered to coincide with the optical center position of the prism.