Temporary Speed Restriction Server (TSRS) TSRS-HS 

Features

• SIL4 safety certification 
• "2 x 2oo2" structure 
• Built-in maintenance terminal 

Core Functions 

• Communication management 
• Verification, storage and prompt of temporary speed limit command 
• Send temporary speed limit command 
• Temporary speed limit command cancelled 
• Temporary speed limit command deletion 
• Sending verification result, execution result and prompt status information of temporary speed limit command 
• Fault self-diagnosis, maintenance management and alarm