| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a field apparatus monitoring system such that states of a plurality of field apparatuses can be confirmed using a handheld terminal which displays an image obtained by photographing the field apparatuses by a camera on a screen. <P>SOLUTION: The field apparatus monitoring system includes a handheld terminal 100 displaying an image obtained by photographing a plurality of field apparatuses 11, 12-1n arranged in a field of a plant by a camera on a screen, and a host 200 communicating with the handheld terminal 100. The field apparatus monitoring system further includes a database 300 which holds position information, tag information, and statuses G1-Gn of the plurality of field apparatuses. The handheld terminal 100 detects positions of the plurality of photographed field apparatuses, transmits them to the host 200, acquires the tag information and statuses of the plurality of field apparatuses sent back from the host 200, and displays them nearby the corresponding field apparatus displayed on the screen. <P>COPYRIGHT: (C)2012,JPO&INPIT |
