Via our system, just in your office, with your computer, you may have full remote control and sense on your navigation marks hundreds or even thousands miles away - you may know the position of the marks, so you may find the marks even if it is blown away by typhoon;  you may know if the light is on; you may know the battery's working condition etc......

It will give you alarms automatically (to your computers or even to your mobile phones in less than 2 minutes)  if the pharos are crashed by vessel so you may catch the criminal vessel for fine because you know the position and you may locate the criminal vessel immediately. 

Now, our system has applied to more than 8,000 sets of AtoN in China  - rivers, reservoirs and sea. It has been approved to be a stable, efficient and cheap solution for mornitoring   system and it saves a lot of works and money.

It is a combination of GIS, GPS,  GPRS, GSM, AIS advanced technology.