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VC MIPI in outer space: Cameras for satellite images of the Earth

Interconnected nano-satellites rely on VC MIPI Cameras and Raspberry Pi

The challenge:
Observing extreme environmental events

Disasters such as forest fires, flooding, storms and volcanic eruptions threaten people and the environment and cause significant economic damage. As an example, the losses of just airlines caused by the eruption and ash cloud of the Eyjafjallajökull volcano in 2010 are estimated at more than 1.3 billion euros. In order to take precautionary measures in time, the spread of these events must be recognized at an early stage. Comprehensive data and real-time information are required for such predictions.

The solution: Connected space satellites for Earth observation

To improve future data collection, to enable predictions and to thereby prevent damage in the future, a series of nano-satellites for Earth observation are being developed as part of the research missions TIM (Telematics International Mission) and TOM (Telematics Earth Observation Mission). Numerous international partners are participating in these research missions, including the Center for Telematics e.V., the University of Würzburg, and the Technical University of Munich. Together, these national partners are developing three interconnected observation satellites.

Flight formations enable 3D images

In space, the satellites assume a formation that allows them to capture data of the same locations, objects, or weather phenomena from different angles. The individual images from the satellite formation are converted into a 3D dataset. This enables detailed analyses and forecasts.

Space cameras - MIPI cameras for satellite images of the earth
Space cameras - MIPI cameras for satellite images of the earth
Space cameras - MIPI cameras for satellite images of the earth

Measurements

Topographical features such as the size and spread of ash and smoke clouds, fires and floods can be precisely determined

Modeling

Researchers can use virtual models of landscapes or environmental events to analyze them better and to derive predictions.

Reconstructions

Changes in landscape can be reconstructed, which supports forecasts and the restoration of original conditions.

Time series analysis

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Initial alt tag

Basis for further missions

Based on the data transmitted to earth by the geo-satellites, extensive research will be carried out into how it can best be used for forecasts, early warning systems and to mitigate the effects of ash and dust clouds and other events. On this basis, the Center for Telematics will then develop and initiate further earth observation missions.

Learn more about the project
icon rocket
Survey satellite
Space cameras - MIPI cameras for satellite images of the earth
Survey satellite

Measurements

Topographical features such as the size and spread of ash and smoke clouds, fires and floods can be precisely determined

Modeling

Researchers can use virtual models of landscapes or environmental events to analyze them better and to derive predictions.

Reconstructions

Changes in landscape can be reconstructed, which supports forecasts and the restoration of original conditions.

Time series analysis

The spread and development of weather and environmental events can be analyzed over time.
Initial alt tag

Basis for further missions

Based on the data transmitted to earth by the geo-satellites, extensive research will be carried out into how it can best be used for forecasts, early warning systems and to mitigate the effects of ash and dust clouds and other events. On this basis, the Center for Telematics will then develop and initiate further earth observation missions.

Learn more
icon rocket
Vision Components IMX226 MIPI camera module

Reliable image capture with space-grade VC MIPI Cameras

Each of the three satellites is equipped with two MIPI camera modules from Vision Components. The VC MIPI® IMX250-C camera modules, with a resolution of five megapixels, offer an optimal balance between detailed accuracy for generating high-quality 3D images and a simultaneously large capture area to cover the Earth's surface. Another key factor for selecting cameras from Vision Components was the ultra-compact design of the modules, enabling the integration into the satellites.
Space camera with VC MIPI cameras and Raspberry Pi boards

Easy integration with RPi boards

To control the cameras and store and transmit the image data to the base station on Earth, the VC MIPI®Cameras are connected to Raspberry Pi processor boards. The embedded systems also perform image processing algorithms that extract features from the data and transmit them to the other satellites. This enables, for example, the precise positioning of the satellites and cameras, and to locate and identify the objects and phenomena captured.

VC MIPI : Cameras for space applications

Basic requirements for space cameras include durability and reliability without the need for maintenance, as well as high mechanical resilience. All components should be as small, light, and energy-efficient as possible to optimally utilize the limited payload capacity of rockets and satellites. Secure data transmission is also essential. The cameras must be resistant to radiation, such as solar winds, and extreme temperatures, to function in a vacuum and without atmospheric pressure. VC MIPI® Cameras meet these crucial criteria for use in space:

Ultra-compact design

Vision Components has developed a customized connector for the particularly space-saving integration of the cameras into the satellites

Robust construction

Without any adjustments, VC MIPI® modules meet the requirements for radiation resistance and durability for use in space.

Made in Germany

VC MIPI® Cameras are developed and produced by Vision Components in Germany. Extensive serial testing ensures utmost quality and reliability.

Logo ZFT

ZfT – Center for Telematics e.V.

The Center for Telematics e.V. informs the industry about the opportunities associated with the use of telematics technologies. In particular, it offers industry support in the development of innovative products and services. The main areas of application are remote maintenance and remote commissioning of industrial plants, safety monitoring, support for auxiliary personnel in dangerous situations, telemedicine, remote training and traffic control.
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