| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a mobile destructive device for electromagnetic data which can perform all processing including: the complete destruction of electromagnetic data, destructive processing for obtaining reliance of a client requesting the data destruction and to be performed in a place to be requested by the client, the creation of a data destruction record, the visual recognition of destructive processes, and the storage of a photographing record with a camera. <P>SOLUTION: Electromagnetic recording data are exposed to the magnetic field of an electromagnet so that the recording data are instantaneously destroyed, and hard balls for shot blasting are collided with the destroyed recording medium to destroy it. In the electromagnetic data record destruction device, the destructive processes can be visibly recognized by the client requesting the destruction of the electromagnetic data, and can be photographed with a television camera so that the electromagnetic data destruction record can be provided for the client requesting the destruction of the electromagnetic data. <P>COPYRIGHT: (C)2008,JPO&INPIT |
