Multipurpose, re-recrdable audio message delivery system

摘要

The multipurpose re-recordable audio message delivery system can be used e.g. to record, store and playback situation related audio information, audio information about the product it is attached to or it refers to, audio information about the place to which it has been attached to and signal, alarm or notify on a condition encountered. The audio information stored can be either recorded using the microphone (44) input or downloaded through special interface (43). The system is able to playback the audio information either reacting to the press of the playback button (48) or to a detected external condition. The mechanical construction of the system is so designed that it is reusable, reliable and adapted to the use of blind and visually impaired people.