IC 042. US 100 101. G & S: design of voice recognition systems for security; design of patient control bracelets used for security purposes in hospitals; design of electronic seals for transportation industries; online sales and distribution of security products and services; design of integrated security systems; technical support services, namely, troubleshooting of integrated security system problems; customized design of electronic security modules; design of closed circuit television systems for security and supervision; design of voice and image recording systems; design of security systems for interrogation rooms of prisons, hospitals, customs, government offices and police offices; design of intercom systems; design of computer systems used to manage hospital visitor records; design of intrusion systems in residential, commercial and industrial sectors; design of digital analytic systems for security; design of turnstile and gate control systems; design of asset tracking systems; design of time and attendance systems; design of multiple servers for security access control; design of elevator controllers; design of security consoles