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Advertisement System / Entertainment & Culture



LED sign boards are everywhere from subway stations to airports. We often see phrases on LED showed up on the boards are changed time to time. Sollae Systems’ serial to Ethernet/WIFI device server allows you to control and monitor signboards at a remote site as well as send messages to print on the LED display via the network. Using ezTCP, it is very easy to reflect the words on the LED sign board in real-time.

Sollae Systems’ device server constantly sends converted data or information through the network from a certain ERP system to monitor in real time. When a problem occurs on cabling, ezTCP is also a way to save unnecessary costs. Serial to WiFi device server sends data through WiFi to control and monitor the sign board without changing any existing program. Furthermore, serial to WiFi device server has Soft AP function to control and monitor system by using a smartphone by which any user can send any words to show up on the sign board.