Field rendering software - Android version

Brief introduction

This software is developed based on the Android system and has data protection and backup mechanisms. It is a field software specially customized for basic surveying and mapping field operations. It can achieve data connection between internal and external work in the production process and has better adaptability in use.

After repeated testing and adjustment, the software has become more stable, greatly reducing data loss caused by operational errors. The basic map functions are smoother, and the flexible graffiti function is more convenient. This software has high flexibility and integration, and can customize and develop functional modules according to customer needs. The software can run on rugged Android tablets or phones with three defense levels, suitable for field investigation and verification work environments, and can significantly improve the production efficiency and quality of field data.

2、 Product Features

• Domestic independent and stable system

The software is developed based on the Android system and has data protection and backup mechanisms; The system runs stably and there are no inexplicable crashes or crashes during use; Support networked collaboration between internal and external operations; Support offline workflow operation in a confidential environment.

• Open data exchange and integration interface

It can exchange data with other mapping systems and image processing systems. Compatible with multiple data formats, it has the ability to load, browse, and render massive amounts of raster, image, and vector data in multiple online and offline ways.

• Integration of procurement, compilation, adjustment, and inspection

Capable of vector data graphic collection, editing, attribute modification, and classification management; Capable of recording, photographing, video and other multimedia information, adjusting and hanging; Has the ability to locate quickly and with moderate accuracy, and has the ability to record walking trajectories in real-time during operations.

• High production efficiency

Full digital integration of internal and external operations, digital image control and rendering can be carried out simultaneously, eliminating the steps of drawing, cleaning, scanning, and vectorization. The new operation mode solves the problems of repetitive workload, missing rendering information, and internal and external coordination conflicts, and the overall work efficiency of the project can be greatly improved;

• The quality of the results is guaranteed

Real time wide area differential and CORS differential reception of GPS signals ensures the accuracy of GPS sampling and positioning; Screen touch and auxiliary pen, combined with special point capture function, accurately complete the graphic input of supplementary drawing of land features; On site recording, photos, and videos are associated with land features to ensure the efficiency and quality of data collection and verification;

Software interface diagram

3、 Functional modules

• Engineering Management Module

The project management module mainly includes two functions: creating and deleting projects. Project creation can be named according to user preferences, making it easy for users to quickly classify and select projects that have already been established and collected, and delete existing projects.

• data manager

Import vector data: Select the file path, and the software will recognize all shp, mdb, kml data in the folder. Multiple or all data can be selected for import, and the display color of each layer can be set after import to distinguish layers by color;

Import image data: Select the file path, and the software will recognize the ArcGIS slice data in the folder and import it in;

Export: One click export of data, the software can export all trajectory data, collected data, annotated data, and media files to the corresponding project directory.

Data Import Chart Data Export Chart

• Layer management module

The layer management module mainly includes field layer management and reference layer management. The field layer mainly includes display switches for point, line, surface, and annotation layers, while the reference layer can control the display switches for reference image data and reference vector data; The software comes with national theme vectors and image maps for users to refer to.

• Data Acquisition Module

The data collection module mainly includes collection points, collection lines, collection surfaces, annotation functions, and graffiti functions. When selecting the collection point line surface tool, a crosshair will pop up in the center of the screen. Click to add a point at the center of the crosshair, or you can directly click to add a point at any position on the screen. If the collection is incorrect, click the minus sign to undo the previous operation, and click the check sign to complete the collection.

The annotation function can annotate text annotations on the map. This function allows you to freely set annotation templates, select the annotations you want to annotate and click on them on the map to annotate, or add custom annotation templates.

Graffiti function allows users to customize the color of their lines.

• Attribute editing module

After the point, line, and surface collection is completed, a property dialog box will pop up, where you can enter a name, date, description, etc., and also take photos, record audio, and video. The date is automatically added by the software as the current date.

• Auxiliary function module

It mainly includes auxiliary functions such as trajectory recording, positioning, and map switching;

Trajectory recording function: It can automatically record trajectory lines, and can choose to hide or display trajectory lines;

Positioning function: Through built-in GPS or WLAN, data network positioning, the positioning point can be displayed on the map, and the current position can be directly located. Combined with GPS offset function, the offset can be set according to GPS accuracy;

Map switching: You can switch between vector maps or image maps.

4、 Application direction

The Android version of ATLAS field mapping software has broad application prospects and is widely used in various industries such as land, railway, water conservancy, forestry, power, pipeline, petroleum, surveying and mapping for natural resource investigation and maintenance, natural resource map drawing, geographic national census, mineral exploration, pipeline investigation, surveying and mapping field mapping, accident reporting and investigation, field inspection, field fire mapping, property damage assessment and other businesses.