| 摘要 |
A device for receiving, storing and replaying a user created audio messages from a vehicle, building or area, that includes an input device for inputting the user's messages, a signal processor for compressing the messages, and integrated circuit memory devices for storing the messages in a randomly addressable manner. Any one of the various messages may be broadcast by the user at any time at the selection of the user. Additionally, the device may be triggered by an alarm or other sensor means to broadcast preselected user messages in the event that the alarm or sensor is triggered. |
