CHC Navigation正在扩大欧洲和世界各地的覆盖范围，拥有更多的经销商，客户支持以及高级培训和服务点。这家总部位于上海的公司已经是移动地图行业的一名参与者已有近二十年了。该公司成立于2003年，最初是中国国内市场的GNSS技术提供商，此后，该公司的发展追踪了GNSS导航和定位行业的出色扩张。
chcnav现在，提供端到端的精确定位解决方案，包括用于土地和空中测量应用程序，常规GNSS测量，3D群众数据获取，无人驾驶导航和机器人技术，精确农业等的硬件和软件。
Customer-centric, technology-driven and the highest quality standards
Having a large domestic market as a testing ground for new products and platforms has been a huge advantage for the company, which employs more than 700 engineers at its four R&D centres. Moreover,chcnav将其收入的15％重新投资在研发中，包括基本研究。这产生了能够在毫米或厘米范围内提供定位精度的技术，以及精确的超高速度长距离扫描仪。其混合定位系统合并了GNSS，MEMS，IMU，LIDAR和光学数据的优势。chcnav的坚固的，可靠的技术和工作流解决方案的稳定产出为该公司赢得了在德国，法国，匈牙利，罗马尼亚，美国和其他地方的用户不断增长的公司。
认识到可靠的物流的重要性，最高质量标准以及客户范围内的服务和培训，chcnavhas made management systems another hinge of the business. It has proven systems in place – adapted from leading international high-tech companies – spanning product development, manufacturing and human resource planning. These are designed to get customers the solutions they need to solve the geospatial positioning challenges they face in their applications.chcnavdevelops leading-edge technologies, but always with the goal that the technologies remain affordable.
这APACHE 4autonomous hydrographic survey marine drone and theAlphaAir 450LIDARsystem are just two of the products recently released to the international market that are solidifyingchcnav的position as a leader in the geospatial industry.
Apache 4海洋无人机
这APACHE 4船用无人机于2021年5月发布到国际市场，是一款紧凑的无人表面容器（USV），其结合了ADCP（声学多普勒电流Profiler），用于横截面流量测量和单光束回声器。它消除了用于携带ADCP用于横截面水流速度和放电测量值的传统索道牵引系统的高建筑和维护成本。这APACHE 4提供无人值守的操作解决方案，具有浅水草稿，高航空准确性和稳定的盘旋。它是紧凑的，易于启动和在现场启动，可以方便地通过汽车运输。
Apache 4的主要功能：
Integrated adaptive water flow straight-line and hovering technology.
随着水流和湍流的变化，APACHE 4自主遵循定义的轮廓，沿着横截面的直线路线导航。悬停技术提高了流量估计的准确性，并确保APACHE 4hovers stably in turbulent flow at the start and endpoint of the ADCP observation.
GNSS+IMU。
这on-board GNSS+IMU module provides uninterrupted positioning and heading data even during transient GNSS signal loss. The obstacle avoidance radar system and live video feed guarantee safe operations in case of loss of visibility or difficult environmental conditions.
Built-in single-beam echosounder.
This allows the user to verify and compensate for the ADCP bottom tracking data accuracy, while providing water depth profile data associated with the flow velocity profile measurement.
与大多数ADCP兼容。
这APACHE 4可以嵌入不同类型的ADCP传感器，例如M9，RTDP 1200，RiverPro或Riverray，同时为它们提供定位，方向，电源，防水，本地网络和4G传输。
AlphaAir 450, a breakthrough in airborne Lidar affordability
这Alphaair 450（AA450）LIDARsystem is another product that is generating huge interest inchcnav创新。LIDAR扫描是捕获3D数据的理想技术，但长期以来一直过于昂贵和复杂。Andrei Gorbchcnav的移动映射部的特征AA450AS：“突破性的激光扫描仪，以合理的价格提供用户友好和高精度的功能”。这AA450是同类产品中最轻，最准确，最具成本效益的LiDAR无人机系统。2021年3月发行到国际市场，AA450integrates a high-performance laser scanner with an industrial-grade professional 26MP camera and a high-precision inertial navigation system. It is widely used for power line inspection, topographic mapping, emergency response, agricultural and forestry surveys and more.
Key features of the AA450:
班上最轻的。
这AA450重1kg，非常适合无人机有效载荷要求。
高级准确性。
这combination of industrial-grade GNSS with a high-precision IMU means theAA450easily achieves an absolute accuracy of 5cm (vertical) and 10cm (horizontal) for small survey areas. For even more precision and accuracy, users can apply adjustment algorithms in thechcnavCoPre software.
工业可靠性。
High-level IP64 protection means theAA450can withstand the challenges of field environments, with operating capability in temperatures from -20℃ to +50℃. This provides more field survey days in a year, increasing users’ return on investment.
建立一个具有精确时空信息的智能世界
chcnav提供七个主要行业的产品，服务和端到端解决方案：
- Surveying & Engineering
- 移动映射& Geospatial
- Marine Surveying
- 导航和基础架构
- 精确农业
- Machine Control
- GNSS OEM
例如，在精确耕作中chcnav拖拉机的自动转向改造套件正在经历惊人的吸收。它们的负担能力和易用性使所有农场的范围内的精确定位的效率如何，无论其规模如何。GNSS+INS地形补偿技术由本地，网络或卫星RTK校正提供支持，在任何地形上提供了±2.5厘米的免提精度。
Digital 3D twins is another area wherechcnavtechnologies are pushing frontiers. The purchase of a 3D mobile mapping system is too often constrained to a specific purpose, such as airborne or ground survey.chcnav客户表示需要一种专业的LiDAR解决方案，该解决方案可以在不同的情况下使用，从而为其当前和未来需求提供了最佳的适应性。Alphauni系列是一种创新的多平台激光雷达系统，可与空中或船用无人机，在车辆上或作为背包携带，以提供复杂而全面的3D模型。
Digital construction breakthroughs on the way
从GNSS激光雷达转移到数字构造是下一步chcnav。It has a range of technologies for contractors, including machine control for equipment such as excavators and graders, as well as its surveying and site monitoring solutions. At INTERGEO 2022, it will present a full line of solutions that stand out in affordability, while providing dramatic improvements in productivity across work processes and delivering exceptional return on investments.
找出chcnav的集成定位和导航解决方案可以使您的工作效率更高，请与我们联系：marketing@chcnav.com.
