3D scanner device and method for generating three-dimensional map
A three-dimensional map and scanner technology, applied in the field of laser scanning, can solve the problems of vibration signal and noise signal interference, incomplete data, etc., and achieve the effect of strong anti-vibration signal and anti-noise signal ability and fast speed
Pending Publication Date: 2021-11-30
SHANGHAI YOGO ROBOTICS CO LTD
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Problems solved by technology
[0004] Among them, a laser is used to scan all angles of the space to be scanned. During the scanning process, it is easily disturbed by vibration signals and noise signals, and the scanned data is incomplete.
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[0020] The specific implementation manners of the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. The following examples are used to illustrate the present invention, but are not intended to limit the scope of the present invention.
[0021] figure 1 A kind of 3D scanner device provided for the present invention, such as figure 1 As shown, the 3D scanner device includes a mobile remote control car and a planar laser device, and the planar laser device is installed on the mobile remote control car.
[0022] The mobile remote control car is used to move in the space to be scanned and drive the planar laser device to move in the space to be scanned; it is also used to generate a three-dimensional map of the space to be scanned according to the laser point cloud data of different angle planes in the space to be scanned; The laser device, including multiple lasers at three-dimensional intersection, is used...
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The invention provides a 3D scanner device and a method for generating a three-dimensional map, the 3D scanner device comprises a mobile remote control trolley and a planar laser device, and the planar laser device is installed on the mobile remote control trolley; wherein the mobile remote control trolley is used for moving in a to-be-scanned space and driving the planar laser device to move in the to-be-scanned space, and is also used for generating a three-dimensional map of the to-be-scanned space according to the laser point cloud data of different angle planes of the to-be-scanned space; and the plane laser device comprises a plurality of lasers which are vertically crossed, and the lasers are used for scanning different-angle planes of the to-be-scanned space to obtain laser point cloud data of the different-angle planes of the to-be-scanned space and sending the laser point cloud data to the mobile remote control trolley. According to the 3D scanner device, the mobile remote control trolley and the planar laser device are combined, so that omnibearing scanning of the to-be-scanned space can be realized, and a three-dimensional map of the to-be-scanned space is constructed.
Description
technical field [0001] The present invention relates to the field of laser scanning, and more specifically, to a 3D scanner device and a method for generating a three-dimensional map. Background technique [0002] With the development of 3D technology, 3D renderings in many scenes are more intuitive. For example, 3D renderings of buildings, 3D renderings of open courtyards or 3D renderings of street views are more intuitive for presenting buildings, open courtyards or street views. [0003] The traditional method of generating a 3D rendering of a space is to use a laser device to scan various angles of the space to be scanned to obtain corresponding 3D data, and generate corresponding 3D map data based on the scanned 3D data of each angle of the space to be scanned . [0004] Among them, a laser is used to scan all angles of the space to be scanned, and the scanning process is easily disturbed by vibration signals and noise signals, and the scanned data is incomplete. Con...
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IPC IPC(8): H04N13/239H04N13/194H04N13/156G01B11/00G06T17/05
CPCH04N13/239H04N13/194H04N13/156G01B11/00G06T17/05G06T2200/08
Inventor 王东
Owner SHANGHAI YOGO ROBOTICS CO LTD