| 摘要 |
PROBLEM TO BE SOLVED: To provide a crime prevention system for a building with which valuable goods can be deposited, from the viewpoint of the fact that, in order to deposit valuables, at the present time, several hundreds of people per place and more than thousand people per place in a densely populated inner urban area wait for a cancellation in bank-related places. SOLUTION: The crime prevention system has the following structure. A metallic net covered with polyvinyl chloride is covered on the center part of concrete in a rooftop and an outer wall over the whole reinforced concreate building simultaneously with the progress of construction. Valuable goods storage boxes are installed within the concrete building. A security device which has the function of giving an alarm upon the occurrence of local vibration and, at the same time, of rapidly informing a security company of the local vibration is connected to the metallic net. Further, a plurality of valuable goods storage boxes are vertically stacked on top of each other, and a plurality of valuable goods storage boxes are laterally arranged. The valuable goods storage boxes are threadably fixed by metallic columns. Two metallic columns, which stand from the floor to the ceiling, are provided on each of the left end and the right end of the plurality of valuable goods storage boxes, and one left metallic column and one right metallic column, which stand from the floor to the ceiling, are provided at an interval of 4 to 5 m between the metallic columns. COPYRIGHT: (C)2011,JPO&INPIT
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