Different from the past, invasion is not so familiar in modern society and this is because the invasions decrease for various reasons. However, those invasions have not completely disappeared but must not occur.

While a method of complete prevention is desired, there are a lot of cases where that method does not exist and the field requiring monitoring is needed always. The human resource and capital to be consumed for monitoring are huge and it is the very DAS invasion monitoring system suggested by Aptechinc that drastically cuts them.

The fields which may be monitored by DAS invasion monitoring system are railroad line monitoring, fence monitoring, unauthorized coast line invasion monitoring and truce line monitoring. The movements generated at surroundings of sensor cables including people’s walk, run, jump and movement of ships at the sea can be classified and detected so that any invasion made at unspecified time at off limits or the places the access to which is limited to designated people and time. The number of human resources assigned to the borderlines along with CCTV may be drastically decreased.