| 摘要 |
PURPOSE:To send automatically a message to an opposite party at a desired date by allowing a central unit to store the message and displaying the message to a terminal equipment of the destination when a time sending the message comes. CONSTITUTION:A central unit equipped with a radio transmission means 4 is provided with a message data storage means 3 storing a message data, a transmission time storage means 3 storing the message sending time, a present time count means 1 counting the present time and a sending means 4 sending the message data stored in the message data storage means 3 in a radio wave when the present time obtained from the present time count means 1 is coincident with the sending time stored in the sending time storage means 3 of the message. Further, plural terminal equipments equipped each with a radio wave reception means 21 are provided with a display means 20 receiving and displaying the message data sent in radio wave. |
