| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To exclude automobiles that illegally enter parking space for the disabled. <P>SOLUTION: This parking area management system 1 for managing automobiles 173 entering the parking space 7 for the disabled that is used by the disabled includes: an object sensor 49 for detecting the automobile 173 entering the parking space 7; a super-directional speaker unit 51 for outputting directional sound toward the parking space 7 when the object sensor 49 detects the automobile 173; an IC tag reader 65 for inputting the operation of stopping the sound which is output from the super-directional speaker unit 51; a stopping operation authenticity determining means for determining whether or not the stopping operation input to the IC tag reader 65 is authentic; and a sound stopping means for stopping the sound output from the super-directional speaker unit 51, if the stopping operation authenticity determining means determines that the stopping operation is authentic. <P>COPYRIGHT: (C)2007,JPO&INPIT</p> |
