Radio-frequency identification (RFID) tags; computer software platforms, recorded or downloadable; data processing apparatus; two-way radios; network communication devices; apparatus for transmission of communication; electric and electronic video surveillance installations; wearable video display monitors; microphones for communication devices; batteries, electric; combination video camera and two-way radio worn on the body for use by law enforcement; video recorders; monitoring apparatus, other than for medical purposes.

Radio broadcasting; message sending; satellite transmission; providing telecommunication connections to the internet or databases; providing access to databases; wireless digital messaging services; rental of telecommunication equipment; communications by cellular phones; communications by computer terminals; electronic exchange of data stored in databases accessible via telecommunication networks.