Abstract: A crowd management system (CMS), is disclosed which includes a command and control (C2) subsystem, a sensor network in communication with the C2 subsystem and adapted to provide signals corresponding to geographical number of individuals in a venue, and one or more crowd management devices (CMDs) further in communication with the C2 subsystem, each of the CMDs including a base adapted to release air at a high pressure, the base further including a positional device adapted to position the base according to a selective position, and an inflatable body terminating into a predefined shape adapted to convey a predefined message to individuals near the CMDs.

Abstract: A crowd management system (CMS), is disclosed which includes a command and control (C2) subsystem, a sensor network in communication with the C2 subsystem and adapted to provide signals corresponding to geographical number of individuals in a venue, and one or more crowd management devices (CMDs) further in communication with the C2 subsystem, each of the CMDs including a base adapted to release air at a high pressure, the base further including a positional device adapted to position the base according to a selective position, and an inflatable body terminating into a predefined shape adapted to convey a predefined message to individuals near the CMDs.