National Signal wanted to provide a way for their customers to remotely track physical assets, manage sign messages and obtain diagnostics information for their portable signs and message boards. That’s where the IoT Portable Message Sign System comes in.
The Saritasa team designed and developed a powerful IoT asset management and remote diagnostics cloud based solution for National Signal, Inc.
The Saritasa engineering team developed custom firmware to connect a cellular gateway to the existing board controller that is also fully NTCIP compliant to meet Department of Transportation requirements.
The AT&T M2X time-series data storage is used to securely and efficiently manage sensor and asset data.