Abstract: A user biometric enabled universal smart card or key system and method of use to verify and authenticate the identity of the user via entry of a neural biometric password before enabling activation of a transaction via a smart card or key in a reader for unlocking an access control system or lock. Dynamic pulsed tactile inputs are enrolled and stored in a circuit with CPU memory and subsequently user entered dynamic pulsed tactile inputs are compared with those stored for verifying, authenticating as a biometric security device. The smart card or key is powered the pulsing of the input pressure sensors. CPU software and firmware analyzes neural biometric pulsed inputs of the neural biometric password for thereafter authorizing enablement via the pulsed neural biometric password entered so a signaling circuit responds to authorization for submitting enablement to the smart card or key reader, access control system or key lock.

Abstract: A safety indicator monitors environment conditions detrimental to humans e.g., hazardous gases, air pollutants, low oxygen, radiation levels of EMF or RF and microwave, temperature, humidity and air pressure retaining a three month history to upload to a PC via infra red data interface or phone link. Contaminants are analyzed and compared to stored profiles to determine its classification and notify user of an adversity by stored voice messages from, via alarm tones and associated flashing LED, via vibrator for silent operation or via LCD. Environmental radiation sources are monitored and auto-scaled. Instantaneous radiation exposure level and exposure duration data are stored for later readout as a detector and dosimeter. Scans for EMF allow detection with auto scaling of radiation levels and exposure durations are stored for subsequent readout. Electronic bugs can be found with a high sensitivity EMF range setting.