CSignum announced the development of a wireless communication system that utilizes low-frequency electromagnetic fields. It is capable of transmitting data through water, ice, soil, rock and concrete.

This technology promises to transmit information from the sea or river bottom to the shore, as well as from the hull of a ship to the deck. It is expected to effectively overcome the problem of signal reflection at the water-air interface, a common difficulty for acoustic systems.

The CSignum EM-2 platform provides bi-directional data transmission up to 100 meters or up to 2 kilometers using an acoustic gateway between subsea and surface modules, achieving speeds of 400 bps.

In addition to wireless systems, CSignum has developed the CSignum Cloud solution for data transmission. The new technologies can be used to monitor water quality and the environment, as well as to secure critical underwater infrastructure.

The startup has successfully raised almost $8,000,000. The funds raised will be used to expand global presence, accelerate product development, and meet the growing demand for reliable real-time data transmission