The meaning of the Acronym IPS is...

IPS is

• Intelligent Pedestrian Surveillance
• Inimical To Public Safety
• In Prison Soon

More Meanings For IPS:

• Instructions Per Second
• Incinerate Power Supply
• IPScript (IPIX)
• Internal Patching System
• Importer Preprocessor System
• Initial Palette Size
• Instructions Per Second
• International Patch System
• Image Processing System
• International Patching Standard
• Intrusion Prevention System
• Interpreter For Process Structures
• International Patching Standard
• Inventory Of Programs And Services
• Instructions Per Second

IPS is also in:

• Assembly
• File Extensions
• General
• Hardware
• Networking
• Security
• Software
• Telecom