Hello, everybody!
BONSYS completed the installation of additional IoT sensors (bridge owls) for surveying bridges after equipping slope owls (sensors for surveying slope collapse) for Korea Expressway Corporation.
This program is a system for surveying bridge safety (a.k.a. bridge owl) which can remotely inspect the safety of bridges, get information about the conditions of bridges, survey troubles in advance and send alarms in real time when troubles occur.
There are five types of sensors for different kinds of bridges, such as acceleration displacement sensors, laser displacement sensors, image sensors, AE sensors (acoustic sensors) and laser vehicle height management sensors.
LoRa networks are used for communication for wireless photovoltaic power, sensors and repeaters, and CDMA/LTE networks are used from repeaters to servers.
We will always make efforts to develop better products.
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