Surveying and mapping calculation system based on Android platform
A solution and platform technology, which is applied in the field of surveying and mapping calculation system, can solve the problems that the equipment is not open, the surveying and mapping equipment cannot be transplanted by itself, and it is difficult to meet the actual needs of users.
Inactive Publication Date: 2015-11-04
HEILONGJIANG UNIVERSITY OF SCIENCE AND TECHNOLOGY
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Problems solved by technology
Although there are related surveying and mapping software built into the equipment commonly used in surveying and mapping such as total station, electronic level, GPS, etc., these devices are generally not open, and the software developed by users themselves that can meet the actual project work can hardly be transplanted by themselves. middle
At the same time, because the hardware environment usually only considers the functions of surveying and mapping, other auxiliary hardware is not available, such as cameras, voice recording, wireless network cards, etc., so it is difficult to meet the actual needs of users
Method used
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[0046] In order to make the objects and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the examples. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.
[0047] Such as Figure 1-4 As shown, the embodiment of the present invention provides a surveying and mapping solution system based on the Andriod platform, including
[0048] The input module is used to describe the input keyboard and realize the monitoring of the keyboard. When the user clicks the button or the screen, the listener will call the corresponding processing method.
[0049] A basic algorithm module, a parameter conversion calculation module, an intersection measurement calculation module, and a curve element calculation module, the basic algorithm includes a known two-point distance calculation module, a coordinate positive calcu...
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The present invention discloses a surveying and mapping calculation system based on an Android platform. The system comprises an input module for describing an input keyboard and realizing monitoring of the keyboard; and when a user clicks a key or a screen, a monitor calls a corresponding processing method. The system further comprises a basic algorithm module, a parameter conversion calculation module, an intersection measurement calculation module and a curve element calculation module, wherein a basic algorithm comprises a module for solving the distance between two known points, a coordinate positive calculation module, a coordinate azimuth calculation module and a triangulated height calculation module. By utilizing the characteristics of small volume, portability, low cost, open system, complete functions and the like of a smart phone and by combination with good development trends and wide application prospects of the Android platform, the present invention proposes a technical route and procedures for development application and transplantation of surveying and mapping software on an Android mobile phone, and provides technical services and technical guarantees for routine work of surveying and mapping.
Description
technical field [0001] The invention relates to the field of mobile phone software, in particular to a surveying and mapping solution system based on an Andriod platform. Background technique [0002] Due to the needs of work, field workers need to carry a lot of equipment. Working in the field, the weight of the equipment consumes a lot of physical energy for the staff. How to use modern technology, such as the characteristics of small size, easy to carry, and low cost of smart phones, to transplant some commonly used software in surveying and mapping work to the smart phone of the Andriod platform In mobile phones, it will play a positive role in reducing the physical exertion of workers and improving production efficiency. Although there are related surveying and mapping software built into the equipment commonly used in surveying and mapping such as total stations, electronic levels, and GPS, these devices are generally not open, and the software developed by users them...
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Inventor 赵威成马福义张红华叶欣杨承杰杜继亮祁向前张在岩吕利娜孙江安宁
Owner HEILONGJIANG UNIVERSITY OF SCIENCE AND TECHNOLOGY