SW Maps - GIS & Data Collector

SW Maps is a free GIS and mobile mapping app for collecting, presenting and sharing geographic information.

Whether you are conducting a full scale GNSS survey with high precision instruments, need to collect large amount of location based data using nothing but your phone, or just need to view a few shapefiles with labels over a background map on the go, SW Maps has it all covered.

Record points, lines, polygons and even photos and have them displayed over your choice of background map, and attach custom attribute data to any feature. Attribute types include text, numbers, an option from a predefined set of choices, photos, audio clips and videos.

Conduct high accuracy GPS surveys using external RTK capable receivers over Bluetooth or USB Serial.

Draw features on the map by adding markers, and measure distance and area.

Reuse the layers and attributes of a previous project for another survey, or create templates and share them with other users.

Share the collected data with other users as Geopackages, KMZ or shapefiles, or export them to your device storage. Also share and export recorded data as Spreadsheets (XLS/ODS) or CSV files.

Features

-Online Base maps: Google Maps or Open Street Map

-Support for multiple mbtiles and KML overlays

-Shapefile layers, with attribute categorized styling. View shapefiles in any coordinate system supported by the PROJ.4 library.

-Add multiple online WMTS, TMS, XYZ or WMS layers and cache tiles for offline use.

-Connect to external RTK GPS receivers through Bluetooth or USB Serial for high accuracy surveying using RTK. Also record data from external receiver for post processing.

-Define multiple number of feature layers, each with a set of custom attributes

Feature Types: Point, Line, Polygon

Attribute Types:Text, Numeric, Drop down Options, Photos, Audio, Video

Save as Template for re-use or sharing

-Record GPS tracks, with distance measurement

-Draw features on map and export as KMZ, Shapefiles, GeoJSON or GeoPackages.

-Label features based on attribute values.

-Import feature layers from templates or existing projects.

-Share or export collected data as KMZ (with embedded photographs) , shapefiles, GeoJSON, Geopackage (GPKG), XLS/ODS spreadsheets or csv files.

-Share templates or projects with other users

To load MBTiles, KML, shapefiles, GeoJSON and GeoPackage from external SD card, create the following folders in the SD card root and copy files to the relevant folders.

SW_Maps/Maps/mbtiles

SW_Maps/Maps/kml

SW_Maps/Maps/shapefiles

SW_Maps/Maps/geojson

SW_Maps/Maps/geopackage

This product is made in Nepal and is FREE (no Ads). If you find this useful, please let your friends know that you have used a product from Nepal. Spare sometime to visit this wonderful country and know the Nepali people.

SW Maps是一款免费的GIS和移动地图应用程序，用于收集，呈现和共享地理信息。

无论您是使用高精度仪器进行全面的GNSS测量，还是需要使用手机以外的任何其他方式收集大量基于位置的数据，或者只是需要在旅途中查看带有标签的几个shapefile，SW Maps这一切都涵盖了。

记录点，线，多边形甚至照片，并将它们显示在您选择的背景地图上，并将自定义属性数据附加到任何要素。属性类型包括文本，数字，来自预定义选项集的选项，照片，音频剪辑和视频。

使用支持外部RTK的接收器通过蓝牙或USB串行进行高精度GPS测量。

通过添加标记在地图上绘制要素，并测量距离和面积。

重复使用先前项目的图层和属性进行其他调查，或创建模板并与其他用户共享。

将收集的数据与其他用户共享为Geopackage，KMZ或shapefile，或将其导出到您的设备存储。还可以将记录的数据共享和导出为电子表格（XLS / ODS）或CSV文件。

特征

- 在线基地图：谷歌地图或开放街道地图

- 支持多种mbtiles和KML覆盖

-Shapefile图层，具有属性分类样式。在PROJ.4库支持的任何坐标系中查看shapefile。

- 添加多个在线WMTS，TMS，XYZ或WMS图层和缓存切片以供离线使用。

- 通过蓝牙或USB串口连接外部RTK GPS接收器，使用RTK进行高精度测量。还记录来自外部接收器的数据以进行后处理。

- 定义多个要素图层，每个要素图层都包含一组自定义属性

 特征类型：点，线，多边形

 属性类型：文本，数字，下拉选项，照片，音频，视频

 另存为模板以供重复使用或共享

-Record GPS轨道，带距离测量

- 在地图上绘制功能并导出为KMZ，Shapefiles，GeoJSON或GeoPackages。

-Label基于属性值的功能。

- 从模板或现有项目导入要素图层。

- 将收集的数据共享或导出为KMZ（带有嵌入式照片），shapefile，GeoJSON，Geopackage（GPKG），XLS / ODS电子表格或csv文件。

- 与其他用户共享模板或项目

要从外部SD卡加载MBTiles，KML，shapefile，GeoJSON和GeoPackage，请在SD卡根目录中创建以下文件夹并将文件复制到相关文件夹。

SW_Maps /地图/ mbtiles

SW_Maps /地图/ KML

SW_Maps /地图/形状文件

SW_Maps /地图/ GeoJSON的

SW_Maps /地图/ geopackage

此产品在尼泊尔制造，是免费的（没有广告）。如果您觉得这很有用，请让您的朋友知道您使用过尼泊尔的产品。有时可以去这个美丽的国家，了解尼泊尔人。