METHOD OF RETRIEVING IMAGE DATA OF A MOVING OBJECT, APPARATUS FOR PHOTOGRAPHING AND DETECTING A MOVING OBJECT, AND APPARATUS FOR RETRIEVING IMAGE DATA OF A MOVING OBJECT

• US 20100013924A1
• Filed: 06/11/2009
• Published: 01/21/2010
• Est. Priority Date: 03/31/2004
• Status: Abandoned Application

• Current Assignee: Fujitsu Limited
• Original Assignee: Fujitsu Limited
• Inventors: HASEGAWA, Makoto, YAMANAKA, Toshihiro
• Application Number:
  US12/483,018
• Publication Number:
  US 20100013924A1
• Time in Patent Office: Days
• US Class Current: 348/143
• CPC Class Codes: G07C 2011/02 related to amusement parks
• CPC Class Codes: G07C 9/28 the pass enabling tracking or indicating presence
• CPC Class Codes: G08G 1/0175 by photographing vehicles, e.g. when violating traffic rules

Abstract

The purpose of the present invention is to efficiently retrieve the image data of a specific moving object from the data of images photographed in a plurality of photographing positions. A number of photography and detection apparatuses having an RFID detection function and a photography function are arrayed in the positions where roads cross each other, and detect the RFID of a moving object which passes the photographing positions and transmit the image data of the moving object in association with the detected RFID to the server system. The server system stores the data of images photographed in a plurality of photographing positions in the storage device and retrieves the image data associated with the designated RFID from the storage device.

Claims

1. An image file making method in which a server receiving a plurality of image data from outside the server, the server extracting image data of a specific photographed moving object from the plurality of image data received from outside the server and makes an image file, wherein

the server performs the steps of:

receiving from outside the server an identifier of an RFID of a moving object, a detection time of the RFID, and image data corresponding to the detection time;

mutually associating and storing in a storage unit the identifier of the RFID of the moving object, the detection time of the RFID, and the image data corresponding to the detection time;

extracting a plurality of image data associated with an identifier of a specific RFID from a plurality of image data stored in the storage unit; and

making an image file in which the plurality of extracted image data are chronologically arranged based on the detection time associated with each of the image data.

2. A server receiving a plurality of image data from outside the server, and extracting image data of a specific photographed moving object from the plurality of image data received from outside the server, and making an image file, the server comprising:

a storage unit receiving from outside the server an identifier of an RFID of a moving object, a detection time of the RFID, and image data corresponding to the detection time, the storage unit mutually associating and storing the identifier of the RFID of the moving object, the detection time of the RFID, and the image data corresponding to the detection time;

an extraction unit extracting a plurality of image data associated with an identifier of a specific RFID from a plurality of image data stored in the storage unit; and

a file making unit making an image file in which the plurality of extracted image data are chronologically arranged based on the detection time associated with each of the image data.

3. An image file making system in which a server receiving a plurality of image data photographed respectively by a photography apparatus arrayed in a plurality of positions, the server extracts image data of a specific photographed moving object from the plurality of received image data and makes an image file, wherein

the photography apparatus comprises:

a detection unit detecting an RFID of a moving object; and

a transmission unit transmitting to the server an identifier of the detected RFID, a detection time of the RFID, and image data corresponding to the detection time, and wherein

the server comprises;

a storage unit mutually associating and storing the identifier of the RFID, the detection time of the RFID, and the image data corresponding to the detection time, at least one of which is received from the photography apparatus;

an extraction unit extracting a plurality of image data associated with an identifier of a specific RFID from a plurality of image data stored in the storage unit; and

a file making unit making an image file in which the plurality of extracted image data are chronologically arranged based on the detection time associated with each of the image data.

4. A storage medium storing a program executable in a server that receives a plurality of image data from outside the server and extracts image data of a specific photographed moving object from the plurality of image data received from outside the server and makes an image file, wherein

the program causes the server to perform the processes of:

receiving from outside the server data including an identifier of an RFID of a moving object, a detection time of the RFID, and image data corresponding to the detection time;

mutually associating and storing the identifier of the RFID of the moving object, the detection time of the RFID, and the image data corresponding to the detection time;

extracting a plurality of image data associated with an identifier of a specific RFID from a plurality of image data stored in the storage unit; and

making an image file in which the plurality of extracted image data are chronologically arranged based on the detection time associated with each of the image data.