SuperMap iTablet vs Lite

SuperMap iTablet is a professional GIS App for mobile sides. It provides multiple modules for data collection, analyses, and processing including map browse, cartography, indoor and outdoor navigation, AR map, navigation collection, field collection, emergency plotting, 3D scene, and so on. Besides, it supports custom developments. SuperMap iTablet allows you to make maps with your fingers. It serves more than 20 kinds of thematic maps like area maps, stairs maps, rose maps, etc. You can customize color schemes, ranges, and legends for your maps. Apart from these abilities, iTablet supports switching between a marked map and an investigation map. You can switch the display of your map from a vertical orientation to horizontal orientation and vice versa. AR Map module has the ability to integrate videos and GIS, fuse maps and real-word scenes, and project kinds of spatial data like vector data, models, images, terrain, special effects, POI, websites, and so on. Moreover, the module can not only recognize, detect, and classify targets, but also measure areas, distances, and heights. The data processing module supports a series of data analyses (like buffer zone analysis, overlay analysis, network analysis, etc.), four registration algorithms, and 6 projection transformation methods. Also, it allows you to copy and reset the coordinate system of data. The navigation collection module allows you to collect data by drawing manually or recording traces. The field collection provides multiple collection templates and supports collecting data by picking up points with satellites, hands, and gestures. Furthermore, you can edit objects like merging or splitting them. The plotting module supports drawing and importing diverse symbols like military symbols, multiple arrows, and infrastructure symbols. The scene view module supports various 3D data including fine models, oblique photography models, BIM, and terrain. You can perform a flythrough after enabling a flying route with the module. Apart from all modules we mentioned above, SuperMap iTablet has the capacity of cooperation of cloud sides and mobile sides, managing your account, data resources, friends, feedback, and all sharing. In the meanwhile, you are allowed to access public resources provided by SuperMap Online and browse SuperMap technical communication forum. SuperMap iTablet supports custom interfaces. Such as you can customize its title, icon, and home page. At the same time, you are allowed to develop and load plugins as needed.

Lite-Survey是一款测绘工具类软件，使用手机或Lite RTK的定位数据，在工程施工、勘测、土地调查、农林调查、地下管道、电力巡检等多个行业可以使用。 Lite-Survey连接Lite RTK或北斗探针(蓝牙版)后，使用手机的网络进行差分处理，可得到厘米级的高精度定位数据。 Lite-Survey可以将WGS84的经纬度坐标转换为如北京54、国家2000的平面坐标，支持标准投影、三参数、四参数、七参数、高程拟合转换，也可使用点平移功能，与工程中的X、Y、Z坐标一一对应。 Lite-Survey可以采集数据，通过设定平滑次数平滑时间，可以采集点的标准经纬度坐标和大地坐标，并保存到手机本地。也可以按设定的时间和设定的距离自动采集数据。 Lite-Survey可以导入导出数据。将保存的数据导出为表格数据和文本数据，可以方便用户对数据进行分析使用。按导出格式可分享给其它伙伴进行导入。支持导出为CASS的DAT格式，还有XLXS、CSV等。 Lite-Survey可以进行点放样、线放样，精准罗盘进行方向引导，可以快速达到放样点，放样完成的点，也会在图中做标记，并把放样数据记录。 Lite-Survey能自动记录轨迹，并保存，支持导出为KML、GPX格式轨迹文件。 相比传统显示在空图里，Lite-Survey能在导航地图中显示定位点，位置表示更加 Lite-Survey支持基本的测距、测面积功能。 Lite-Survey可以直接打开CAD的DWG图纸。并和手机CAD一样，进行绘图，放点，放线，显示，标记，多样化的交互，可以带了更全新的体验。 Lite-Survey支持使用交点法和线元法录入曲线要素。在定位时可实时显示里程偏距。