{HEAD ~ The management center} 30 is shown in more detail in FIG 2 and includes: a management server 32 executing a management application 34, an interface 36 to a human operator, and {TAIL ~ a wireless protocol server} 38 in the form of a WAP server 
includes
{ HEAD ~ The management center } 30 is shown in more detail in FIG 2 and includes : a management server 32 executing a management application 34 , an interface 36 to a human operator , and { TAIL ~ a wireless protocol server } 38 in the form of a WAP server
HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH REL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH