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Measuring system for the drawing up inventory and the assessment of technical condition of the forestry roads, other separated plots or subgrades on the woodlands as well as public unsurfaced and hard surfaced roads
Measuring system for the drawing up inventory and the assessment of technical condition of the forestry roads, other separated plots or subgrades on the woodlands as well as public unsurfaced and hard surfaced roads
the subject application is measuring system whose diagram is shown in the figure, for the performance of specific measurements of surface geometrical features forest roads and other divisional parts of land on forested land, as well as public roads.the system consists of four main parts: any type of vehicle in vehicle measuring apparatus, the measuring apparatus, which attaches itself to the vehicle in the front part of the display front vehicle video camera re painting the road,and the computer data collection and processing in real time during the measurement session recorded in the field. the measuring device is equipped with a video camera, rotating laser scanner and inertial system for determining real time orientation spatial axes x, y and z.the laser scanner works as a range finder, which records the distance around its axis of rotation in a vertical plane perpendicular to the surface of the earth - to third any obstacles. rotary laser scanner, makes reading distance of any such obstacles, providing the same data namely. for example.: equality transverse road - depth ruts, linear inequality texture road in transverse profile, as well as the distance to the obstacle present around scale scanner, presenting potential restriction gauge road.the measurement system, which is the subject of the present utility model serves for measurements road, capturing data about geometric characteristics road, as well as to allow for rapid inwentaryzowanie various events (such as road. bridge, culvert, type of surface, the vertical wodospust, storage location, trees, etc.), which accumulates in the course of the inventory of forest roads and thoroughfares archiwizuju0105c these data directly in the database.
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