Leica CityMapper-2高性能城市地图传感器

For fast and efficient digitisation of cities, this hybrid oblique imaging and LiDAR solution provides the highest productivity and unmatched data accuracy

需要精确的空中都市中的数据areas goes beyond traditional data products because the fast-changing urban environments require more frequent and hence more efficient updates of geospatial base layers.

The Leica CityMapper-2 is specifically designed for airborne urban mapping and offers twice the data collection performance to addresses the urgent need for 3D data. The world’s only hybrid oblique imaging and LiDAR airborne sensors, captures two nadir (RGB/NIR) and four oblique 150 MP images every 0.9 seconds providing the highest resolution to visualise every corner of the city. With a new generation 2 MHz pulse rate LiDAR, this sensor breaks all conventional barriers of urban mapping.

The newly developed Leica MFC150 optical system is equipped with Leica Geosystem’sunique mechanical forward-motion-compensation (FMC), which allows to capture high quality imagery even in difficult lighting conditions with no reduction in efficiency, unlike traditional camera systems that have to decrease shutter and aircraft speeds to control image blur.

Optical System
  • Two nadir 150 MP cameras (RGB & NIR)
  • Four oblique 150 MP cameras at 45° (RGB)
  • 背面照明(BSI)CMOS芯片
  • Mechanical forward-motion-compensation (FMC)
  • Customised low-distortion lenses
  • A choice of three focal lengths for low, standard and high-altitude operation
LiDAR Sensor
  • 2 MHz pulse repetition frequency
  • Gateless Multiple-Pulses-in-the-Air (MPiA)
  • 3 cm range accuracy
  • Oblique scan pattern
  • Even point distribution across data set
  • USGS LiDAR quality Level 0 data from up to 2 km altitude

The CityMapper-2 is the best equipped airborne solution in the market for highly-productive creation of 3D digital twins of cities. The sensor transforms how we digitise the world we live in and allows you to create the most detailed geospatial base layer including orthophotos, point clouds, 3D building models and meshes, all from one single flight.

Performance Booster


Allowing users to collect at higher flying heights and speeds while still delivering the same GSD and positional accuracy, this system provides unmatched efficiency for urban mapping applications. As part ofLeica RealCity,CityMapper-2旨在在最短的时间内创建数字双城市,运营费用最低。

Outstanding Accuracy


新开发的带有定制低距离镜头的Leica MFC150摄像头可以在高飞行速度下以机械前进速度(FMC)提供高至2 cm的像素尺寸。2 MHz线性模式LIDAR传感器可提供3 cm范围的精度,并在城市环境中进行了优化。

操作灵活性


The system is available in three configurations for low, standard and high-altitude flights to meet customers’ needs and to adapt to local weather and flight regulations. The CityMapper-2 is a compact package with embedded system controller and storage, which makes it easy to install in any survey aircraft.

Highest Data Throughput


TheLeica HxMaphigh-performance workflow was upgraded to meet the demands of CityMapper-2 data processing. Edge computing creates fully calibrated high quality image data for rapid QC and emergency response applications. On the LiDAR side, discrete returns are extracted from the full waveform for the fastest processing speeds.

Downloads
视频

CityMapper-2 High-Performance Urban Mapping Sensor

Newly developed hybrid oblique imaging and LiDAR sensor for highly-productive creation of 3D digital twins.


Intergeo电视:Hexagon的Leica CityMapper-2bob体育报道

Hear John Welter, President of Geospatial Content Solutions at Hexagon, talk about the key benefits of the Leica CityMapper-2.

User Group Meeting 2022

Learn about the latest airborne projects and technology trends while networking with peers from 23 - 25 February in Barcelona, Spain.
Learn about the latest airborne projects and technology trends while networking with peers from 23 - 25 February in Barcelona, Spain.

Digital Retina - An introduction to the Leica MFC150

Watch this on-demand webinar to discover the innovative Leica MFC150 optical system inside Leica Geosystems' latest airborne sensors.
Watch this on-demand webinar to discover the innovative Leica MFC150 optical system inside Leica Geosystems' latest airborne sensors.

高性能的城市地图

观看此按需网络研讨会,以了解有关使用Leica CityMapper-2有效创建数字双胞胎的更多信息。
观看此按需网络研讨会,以了解有关使用Leica CityMapper-2有效创建数字双胞胎的更多信息。

Contact Us

Get in touch with Leica Geosystems' sales and support team for airborne sensors.
Get in touch with Leica Geosystems' sales and support team for airborne sensors.