Patent ID: 10362268

Abstract:
An accessible electronic door entry system that includes an outdoor panel that comprises a capturing microphone, an analog audio interface that digitizes sound, a threshold detector that discriminates the quality of the sound, acoustic models that represent the pronunciation of phonemes, a phoneme generator, contexts that represent the assembly of words and/or phrases and grammatical rules, a recognizer that compares the phonemes, an analyzer of words and/or phrases, a text-to-speech or TTS converter, an analog audio interface that converts the digital signals into analog ones, a communications bus of the electronic door entry system, an electronic door entry system interface that connects the bus and transmits the detected commands to the terminals and establishes the audio and/or video communication, a loudspeaker that plays the audio signals, an agenda, a RAM memory, a Flash memory and a CPU or processor that controls and manages the rest of the elements of said panel.