彩途K20B GIS数据采集器 产品介绍（中英双语）
【中文版】
彩途K20B GIS数据采集器是一款多功能手持式地理信息采集设备，专为户外测绘、资源管理和空间数据分析场景设计。设备集成北斗卫星导航系统与多频段卫星信号接收技术，可实时获取经纬度坐标、海拔高程及地形数据，支持面积测量、路径规划和坐标标记等专业功能。
产品采用5英寸高亮触摸屏，搭载智能抗反射涂层，确保强光环境下数据清晰可见。内置高灵敏度四星定位模组（北斗/GPS/GLONASS/Galileo），水平定位精度可达±1.5米，海拔测量误差小于±3米，满足常规测绘需求。IP67防护等级机身可承受1.5米跌落冲击，配合宽温区工作设计（-20℃至60℃），适应复杂野外环境。
设备配备5200mAh锂电池，支持连续12小时作业续航，可通过Type-C接口快速充电。内置16GB存储空间并支持256GB扩展存储，兼容Shapefile、KML、GPX等通用GIS数据格式。创新开发的三维电子罗盘与气压计辅助模块，可自动校正方位偏差并计算气压变化数据，为户外勘探提供多维参考。
应用场景覆盖农业规划、林业资源调查、工程测绘、户外探险等多个领域。用户可通过自定义数据图层实现多项目标管理，配套PC端数据处理软件支持测量结果可视化分析与报告生成。人性化设计的物理快捷键与语音备忘功能，显著提升单人作业效率。
【English Version】
The Caito K20B GIS Data Collector is a versatile handheld device engineered for field surveying, resource management, and geospatial data collection. Equipped with BeiDou Navigation Satellite System and multi-band satellite signal reception technology, it delivers real-time coordinate positioning, altitude measurement, and terrain data analysis, supporting professional functions including area calculation, route planning, and coordinate marking.
Featuring a 5-inch sunlight-readable touchscreen with anti-glare coating, the device ensures optimal visibility under intense lighting. Its advanced quad-constellation positioning module (BeiDou/GPS/GLONASS/Galileo) achieves ±1.5-meter horizontal accuracy and ±3-meter vertical precision, meeting standard mapping requirements. The IP67-rated ruggedized housing withstands 1.5-meter drops and operates reliably across -20℃ to 60℃ temperature ranges.
Powered by a 5200mAh rechargeable battery, it provides 12-hour continuous operation with rapid charging via Type-C port. The 16GB internal memory (expandable to 256GB) accommodates various GIS formats including Shapefile and KML. Integrated 3D electronic compass and barometric altimeter enhance directional accuracy while monitoring atmospheric pressure changes.
Applications span agricultural mapping, forestry inventory, construction surveying, and wilderness navigation. Customizable data layering enables multi-project management, while desktop software facilitates visual analytics and report generation. Ergonomic physical buttons and voice memo functionality significantly improve single-handed operation efficiency.
This device combines robust field performance with intuitive operation, offering reliable geospatial solutions for professionals across industries. Optional external antenna port enhances signal reception in challenging environments, and the modular design allows flexible functional expansion based on project requirements.
