The minimum distance calculated is the minimum horizontal distance from the outer edge of. the Eurozone Safe-Guarding Mat detection zone to the nearest part of the hazard. The European prEN-999 formula for floor mounted Safe-Guarding Mats is: S = (1600 x T) + 1200mm. S is the minimum safety distance is millimeters. The factor of 1600 is based on the standard assumption of 1600mm/s as the approach. speed. T is the overall stopping time in seconds. The added 1200mm take into account stride length and arm reach.
A client-server network is designed for end-users called clients to access resources (such as files, songs, video collections or some other service) from a central computer called a server.
1 STUN Client: A STUN client (also just referred to as a client) is an entity that generates STUN requests. 2  A STUN client can execute on an end system, such as a user's PC, or can run in a network element, such as a conferencing server.