Algorithm Optimization
Development of a set of algorithms that outperform ARM and AMD, designed to improve the exponential function. Our task was to produce a set of dynamic algorithms, and optimize them to the client’s needs.
Our mathematicians produced a set of 5 algorithms elaborated and developed by our software engineers in C in order to reach higher results in precision and speed of the exponential function.
The resulting algorithms varied according to the client’s needs, but showed a speed gain of 30% over algorithms by AMD, ARM as well as the latest C library. The precision was checked by our theoretical library, that allows calculations with higher precision than any standard library.
All our sets of algorithms implemented in C are able to be used in different conditions, depending on the available memory, provided platform and required speed, as we tested them on different platforms and with the use of different compilers.
MOOnitor
Development of a smart monitoring system for cow herds. The system analyzes their activity, medical condition and location. MOOnitor is based on a hardware device attached to each cow and connected to an application server through Satellite RF and terrestrial radio LoRa, also developed by us.
Our engineers were given the task to produce a real-time customizable and easy to use herd management system with software and hardware modules for processing and tracking the activities of cows, and presenting reports to researchers and herd managers. We designed a hardware collar module attached to the neck of a cow, to collect data regarding the activities of the herd by analyzing movements through an accelerometer.
The results backed by location information are sent by satellite or RF ground communication, to an internet server database, where additional processing provides to the user valuable data about the entire herd. Solar charging and satellite communication allow for long term operation in remote locations.
Our software engineers developed algorithms to facilitate data classification. Raw data was sent to a server using a satellite link, or RF ground communication where it was further processed and displayed on our client’s web and mobile application.
Roveris
Development of a precise and reliable electronic water meter used for data collection over RF and GSM. The meter has an integrated management system, suitable for both domestic water metering and distribution.
We were asked to develop a system that records water consumption data that can automatically be processed and billed through the client’s billing system.
The advanced system that we built records user consumption data through RF modules, then processes and stores that data in the meter processing unit. Small radio units measure consumption and communicate collected data to a bigger unit (mobile data concentrator) that sends it over GSM to an internet server. Live data is also displayed on its electronic totalizer.
We built the embedded software in C to run water meter “totalizers” and the data concentrator level, and used Java for the mobile application. We enabled consumption data to be easily accessible to users and to be billed automatically through ROVERIS billing software. Further access to the database can be done via multiple platforms.
Fiscal Memory
This product is developed according to the Romanian legislative specifications. Asynchronous serial communication (UART) with a cash register.
Provides sequential storage of data in a FLASH memory with a capacity of 4MB, without the possibility of modifying or deleting fiscal records. Storage capacity of 2500 daily tax reports, 16 tax receipt headers, 10 VAT rates, 40 changes in VAT rates, 200 REST events.
