Tracking measurement robot

Abstract

The invention discloses a tracking measurement robot which comprises a remote sensing remote measuring system, a three-dimensional posture system and a central control and positioning communication system. The remote sensing remote measuring system comprises a distance measurement unit (1), an infrared laser source (2), a searching imaging unit (3), an image processing unit (4), an astronomical telescope imaging unit (5) and a photoresistor (6). The three-dimensional posture system comprises a pitching posture unit (7), a transverse shaft (10), a horizontal posture unit (8), a course posture unit (9) and a vertical shaft (11). The central control and positioning communication system comprises a central processing unit (12), a man-machine interaction unit (13), a storage unit (14), a global positioning unit (15), a communication unit (16), an image identification unit (17) and a power unit (18). The tracking measurement robot is suitable for measurement on a ground target and a close-range aerial target by a ground measurement station, and can be applied to photography measurement and geodetic measurement.

Description

technical field [0001] The invention belongs to the extended application category of the technical field of geographic information, and in particular relates to a tracking and measuring robot. Background technique [0002] There are thousands of applications in the geographic information industry, which stem from four core requirements: obtaining the 3D geodetic coordinates of the target object; obtaining the topographic map under the 3D geodetic coordinates; 3D navigation map based on 3D images. [0003] In the extended application of geographic information technology, tracking measurement is an important branch. [0004] 1. Current status of geographic information industry technology [0005] Multiple groups of personnel use a wide variety of multiple sets of instruments and equipment to obtain one of the above-mentioned core requirements in different ways and form various applications. [0006] At present, there are four types of related products for field surveying an...

AI Technical Summary

Problems solved by technology

[0010] 2) GPS locator: The instrument must be erected on the measured target for observation. This first requires that the measured target has the conditions for erecting the instrument. The target points of the measurement often do not have the conditions to set up the instrument

[0011] 3) Total station: It can only measure angles and distances in a custom coordinate system; it completely relies on manual operation, the human error is large and there is no effective error correction method; when measuring the three-dimensional coordinates of the object, it is necessary to have more than two Known control points; to determine the true north direction, you must use a GPS locator and purchase the data of the local GPS control network (if such a network exists locally), or use a gyroscope; to introduce geodetic coordinates, you must use a GPS locator

[0022] 3) Movement and operation: The equipment that makes up the system is large in size and weight, and the system structure is loose. It must be fixed on a large carrier such as a car and operated by multiple people.

[0023] 4) The working method of field data collection and post-processing in the field leads to the unavoidable repetitive field labor

[0025] 6) Expensive: All the components of the mobile road measurement system are outsourced. The high price of these high-end equipment makes the cost of the "mobile road measurement system" high. The mobile road measurement system without laser ranging scanner (no measurement The price of the product is 4 million yuan / set; the price of foreign products with laser scanning distance measuring equipment is higher than 6 million yuan / set

No portable field equipment has been seen so far

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