초록 ▼

A remote-controllable camera dolly and a system for television, film or video recording, including a camera dolly is disclosed. The remote-controllable camera dolly comprises a planar first main part, at least four first wheels that are connected to the first main part and whose rotational axes are

A remote-controllable camera dolly and a system for television, film or video recording, including a camera dolly is disclosed. The remote-controllable camera dolly comprises a planar first main part, at least four first wheels that are connected to the first main part and whose rotational axes are each arranged parallel to one another, at least four second wheels that are connected to the first main part and whose rotational axes are each arranged in a first plane that is substantially orthogonal to the rotational axes of said at least four first wheels such that the camera dolly can be moved, guided along a guide element, by means of said at least four first wheels and at least four second wheels, as well as a motorized camera holder which is detachably connected to the fast main part and can be pivoted an at least two axes.

대표청구항 ▼

1. A remote-controllable camera dolly, comprising: a flat first main body;at least four first wheels which are connected with the first main body, and whose respective rotational axes are arranged parallel to one another;at least four second wheels which are connected with the first main body, and w

1. A remote-controllable camera dolly, comprising: a flat first main body;at least four first wheels which are connected with the first main body, and whose respective rotational axes are arranged parallel to one another;at least four second wheels which are connected with the first main body, and whose rotational axes are arranged in a first plane that is substantially orthogonal to the rotational axes of the at least four first wheels, such that the camera dolly can be moved and guided along a guide element by the at least four first wheels and the at least four second wheels;a motorized camera holder which is detachably connected with the first main body, and is pivotably about at least two axes; andan upper side to which the camera holder can be fastened, and a lower side which is arranged opposite the upper side and to which the camera holder can be fastened. 2. The camera dolly according to claim 1, wherein a volume of the main body is less than 2 liters. 3. The camera dolly according to claim 1, wherein the main body comprises several mounting holes. 4. The camera dolly according to claim 1, wherein the at least four first wheels or the at least four second wheels are implemented as plane rollers. 5. The camera dolly according to claim 1, wherein the at least four first wheels are resiliently mounted in a direction orthogonal to their respective rotational axis, and/or wherein the at least four second wheels are damped individually or in pairs using a respective carrying axle. 6. The camera dolly according to claim 1, further comprising: a weight plate arranged in the first main body below the first plane;an electric motor arranged in the first main body for driving at least one of the at least four second wheels;a reduction gear arranged in the first main body and connected with the electric motor; anda power source arranged in the first main body for supplying the electric motor and/or the camera holder. 7. The camera dolly according to claim 1, further comprising a connector for a supply cable for transmitting video and audio signals of the camera, control data and/or position data, or a wireless transmission system for transferring video and audio signals of the camera, control data or position data. 8. The camera dolly according to claim 1, further comprising a sensor and a transmitter for determining a position of the camera dolly. 9. The camera dolly according to claim 1, wherein a surface of the first main body or a surface of the camera holder is blackened, and wherein the at least four first wheels or the at least four second wheels have tires made of a black, flexible material. 10. The camera dolly according to claim 1, wherein the first main body consists of at least two flat partial bodies, which can be pivoted relative to one another in the first plane, wherein each of the at least two flat partial bodies is connected with at least two first wheels and at least two second wheels, and/or wherein the camera dolly further comprises the following: a flat second main body which is pivotably connectable with the first main body;at least four additional first wheels, which are connected with the second main body and whose respective rotational axes are arranged parallel to one another; andat least four additional second wheels which are connected with the second main body and whose respective rotational axes are arranged in a plane substantially orthogonal to the rotational axes of the at least four additional first wheels. 11. A system for television, film or video recordings, comprising: a rail system comprising a first rail and a second rail, which are spaced a track width apart from one another, wherein the first rail and the second rail each comprises an upper side and an interior side, which each are substantially straight in a cross section; andat least one camera dolly comprising:a flat first main body;at least four first wheels which are connected with the first main body, and whose respective rotational axes are arranged parallel to one another;at least four second wheels which are connected with the first main body, and whose rotational axes are arranged in a first plane that is substantially orthogonal to the rotational axes of the at least four first wheels, such that the cameral dolly can be moved and guided along a guide element by the at least four first wheels and the at least four second wheels; anda motorized camera holder which is detachably connected with the first main body, and is pivotable about at least two axes;wherein the at least one camera dolly can be placed on the rail system in such a way that the interior side of the first rail and the interior side of the second rail are each contacted by at least two respective first wheels of the at least four first wheels, and that the upper side of the first rail and the upper side of the second rail are each contacted by at least two respective second wheels of the at least four second wheels;wherein a center of gravity of the at least one cameral dolly lies below the upper side of the first rail and the upper side of the second rail when the at least one camera dolly is arranged on the rail system, and wherein the first main body extends up to at most 7 cm above the upper sides of the first rail and the second rail when the at least one camera dolly is arranged on the rail system. 12. The system according to claim 11, wherein the first rail and the second rail are sections with a substantially rectangular cross section. 13. The system according to claim 11, wherein the track width between the first rail and second rail is less than 20 cm. 14. The system according to claim 11, wherein the first rail and the second rail are blackened sections. 15. The system according to claim 11, further comprising a camera having a volume of at most 0.25 liters that can be held by the camera holder. 16. The system according to claim 11, wherein the camera can deliver video signals with a data rate of more than 100 Mbit/s and/or wherein the camera is provided by a mobile phone. 17. The system according to claim 11, further comprising: a positioning system for determining a position of the at least one camera dolly;a console for controlling the position of the at least one camera dolly, an orientation of the camera holder and a camera setting;a control computer for controlling the position of the at least one camera dolly, an orientation of the camera holder and/or a camera setting; anda monitor for displaying at least one camera image.