Microprocessors; electric locks; electronic microprocessors; locks, electric; microprocessor control circuits; electronic locks; electrical locks; multi-microprocessor control apparatus; locks, electronic; industrial controls incorporating microprocessors; digital door locks; microprocessing apparatus for monitoring; electric door locks; microprocessing apparatus for controlling; electromagnetic locks; software; electronic door locks; computer software; metal locks, electric; packaged software; fingerprint door locks; application software; electric lock switches; communication software; vehicle locks, electric; software for computers; electric locking devices; data processing software; digitally controlled locks; lock controllers, electric; locking apparatus, electric; remotely controlled door locks; remote control locking apparatus; electronic locking mechanisms for safes; mechanical locks [electric, non-metallic]; encoded cards for opening electronic locks; target trackers, electronic; trackers [computer apparatus]; proximity sensors; heat sensors; fire sensors; motion sensors; biochip sensors; pressure sensors; infrared sensors; electronic sensors; touchscreen sensors; global positioning system (gps) apparatus; smart locks