Esimerkkejä projekteistamme

Bootstraploader for Motorola MCore 2107

Loader was used to load the actual data acquisition sw into memory, write it to on-board flash, and run the software.

Lighting optimisation of surveyed target

The illumination of a surveyed target was designed for software video analysis. The timing of the illumination was optimized, and the homogeneity of the illumination was checked.

Data simplification with MATLAB

Industry data from 30 inputs was clustered and analyzed with SOM to define the three inputs that best described the process.

High speed recording and imaging

High speed image compression and simultaneous measurement from multiple camera sources was developed and optimized utilizing commercial Intel based processors in PC-based solution platform. Optimized with Intel's VTune.

Win2K/SNTP time synchronization study

System needed a reliable way to synchronize time stamps on distributed data gathering workstations.

Video imaging workstation application

Application consists of digital imaging and multimedia ready Active-X -user interface components. Allows for example adjusting contrast, brightness and gamma in run-time. Includes an automatic shape-detection algorithm that alerts, when process parameters drift out of the accepted range.

Fast image enhancement toolbox

Image improvement with linear and non-linear filtering, e.g. median filter and adaptive histogram equalization.

Process-control service study

Study concerns a separately sold service that connects process-sites all around the world together. Service provider analyzes the data from all sites and is able to better estimate process-breakdowns etc. Thus, one site can benefit from another site's process data.

Data extraction from analog signal

Software was written to extract discrete values from analog 50 - 60 Hz mA square wave signal. Data had been sampled with 5kHz and included plenty of noise. The task was accomplished by using filtering, triggering and re-sampling.

Frame grabber interface design

Customer's desktop application needed an API to retrieve frames from multiple video cameras in real time. API was implemented to support cameras from two different manufacturers. Support for other cameras can be added later.

Fast TCP/IP data transfer module

Video data transfer rate on a Win2K server in a 100MB/s network was not allowed to drop below 4MB/s. Reliable transfer was achieved by using Window's sockets in synchronous mode. Hence every connection also needed a separate thread.

Data manipulation, analysis and reporting application

Application summarizes the measurement data, calculates characteristics from the data and generates reports as MS Word and MS Excel documents.