Apparatus for and method of ensuring privacy at automated image media recording station

<b>Field of the Invention</b>

0001This invention relates to a customer operated image media apparatus and more particularly to a customer operated automated image media processing station wherein a customer's image media is processed, media images are displayed on a video screen, and selected prints are made.

<b>Background of the Invention</b>

0002Conventional rapid photofinishing has evolved to the mini-lab type system wherein a skilled operator takes a customers's film, inserts it into a processing machine, and packages the processed prints. In this type of operation, the film images are only viewed by the operator of the mini-lab system. A new generation of photofinishing apparatus allows a customer to operate the developing apparatus.

0003Such apparatus are referred to as "photo vending" or "photo ATM" devices. One goal of these devices is to remove the need for skilled operators, and make rapid access to film images available at all hours. The customer operates the device through some form of video display and keyboard interface. In some operating modes of these devices, the customer's film images are displayed on the video display.

0004Due to a time delay that may occur before these images appear on the display, some customers may decide to leave the device and come back later for their prints. Such operation produces a problem in that the customer may not be standing in front of the device when their images are displayed. Thus, the privacy of the customer may be compromised by "bystanders" who view the customer's personal images.

<b>Summary of the Invention</b>

0005The present invention provides an apparatus for and method of insuring privacy at an automated image media processing station. The image media is herein referred to as film but is meant to comprise other image capture media such as video tape, video disc, and other known media. Accordingly, if a customer during operation of the station remains at the station, no action is required on their part to view their film images and their images are displayed in accordance with the automated operation of the station. Alternatively, if the customer walks away from the machine, their images will not be displayed.

0006More specifically, an automated film processing station in accordance with the invention includes a film processing apparatus for processing a customer's roll of film and a video display allowing the customer to view images, captured on the roll of film, during the processing. The station includes a customer interface in communication with the processing apparatus for interfacing the customer with the apparatus. A customer detector in communication with the processing apparatus detects the presence of the customer within a detection range and field of view. Detection of such presence allowing the video display to display the images captured on the roll of film for the customer and undetected presence discontinues further display of the film images.

0007A method of insuring privacy at the automated film processing station includes the steps of detecting the presence or absence of a customer within a detection range and field of view of the processing station;    displaying images captured on the roll of film on the video display;    discontinuing further display of the film images if the customer's absence is detected.

0008These and other features and advantages of the invention will be more fully understood from the following detailed description of the invention taken together with the accompanying drawings.

<b>Brief Description of the Drawings</b>

0009In the drawings: <ul id="ul0001" list-style="none"><li>FIG. 1 is a schematic perspective view of a customer at an automated film processing station constructed in accordance with the present invention; and</li><li>FIG. 2 is a flow chart illustrating processing steps at the film processing station of FIG. 1.</li></ul>

<b>Detailed Description of the Invention</b>

0010Referring now to the drawings in detail, numeral 10 is used to indicate an automated image media processing station including a film processing apparatus 12 as is known for processing a customer's roll of film, and a video display 14 that allows the customer to view images, captured on the roll of film, during processing.

0011A customer interface 16 in communication with the processing station 10 interfaces the customer with the processing apparatus. A customer detector 18 in communication with the customer interface 16 or processing apparatus 12 detects the presence or absence of a customer within a detection range and field of view of the detector. As is hereinafter more fully described, the detected presence of the customer allows the video display 14 to display images captured on the roll of film being developed for the customer. Alternatively, undetected presence of the customer discontinues further display of the film images.

0012With continued reference to FIG. 1, the automated film processing station 10 includes at least one customer detector 18 to detect the presence of a customer within a detection range directly in front of the station. The detector 18 can be a passive infrared detector system 20, as is known, that responds to the heat emitted by living persons. Alternatively the detector 18 can be an active ultrasonic ranging detector system 22 including an ultrasonic emitting energy source 24 and an ultrasonic energy receptor 26 as is known. The customer interface 16 may include a keypad 28 and/or a video touch screen 30 integral with video display 14 or other known interface devices. Arcuate line A in FIG. 1 illustrates the detection range of the detector 18.

0013The customer interface 16 includes interface software 32 that provides a transaction sequence illustrated in FIG. 2, including but not limited to processing station 10 activation 34, customer detection 36, and image display 38. In addition, the software 32 may also provide for film printing 40 of processed films and/or film processing 42, image storage 44, image retrieval 46, and last image detection 48. At the beginning of a customer transaction, the customer may activate the station 10 by swiping a credit card, touching the video touch screen 30, or keying data into the keypad 28, and inserting film 50 into the station 10.

0014Customer commands, to process film, edit images, and retrieve prints 52,54,56, respectively, are given by the customer through the customer interface 16. The customer detector 18 is positioned so that when a customer is close enough to activate the interface devices, they will also activate the customer detector. Preferably, the customer interface software can measure the strength of the signal from the detector 18 at the beginning of a customer transaction and remember it during the entire transaction. Based upon the strength of the signal during the transaction, the customer interface software 32 is able to modify the transaction sequence.

0015If the signal from the customer detector 18 remains substantially equal to the initial value of the signal until the images are ready to be displayed on the video display 14, the film images can be safely shown. After the film images are shown, reprint orders may be taken as part of the transaction sequence. However, if the signal from the customer detector 18 drops to a fraction of the initial value, indicating that the customer has left the vicinity of the processing station 10, the display screen 14 would be actuated to stop display 48 or discontinue any further display of the customer's film images. Alternatively, the video display 14 may revert to its initial display, or display a greeting screen that would instruct the next customer. In the meantime, the film deposited by the first customer would be processed as a background task.

0016Although the invention has been described by reference to a specific embodiment, it should be understood that numerous changes may be made within the spirit and scope of the inventive concepts described. Accordingly, it is intended that the invention not be limited to the described embodiment, but that it have the full scope defined by the language of the following claims.

Parts List

0017<dl id="dl0001" compact="compact"><dt>10.</dt><dd>image media processing station</dd><dt>12.</dt><dd>processing apparatus</dd><dt>14.</dt><dd>video display</dd><dt>16.</dt><dd>customer interface</dd><dt>18.</dt><dd>customer detector</dd><dt>20.</dt><dd>infrared detector</dd><dt>22.</dt><dd>ultrasonic detector</dd><dt>24.</dt><dd>source</dd><dt>26.</dt><dd>receptor</dd><dt>28.</dt><dd>keypad</dd><dt>30.</dt><dd>touch screen</dd><dt>32.</dt><dd>software</dd><dt>34.</dt><dd>activation</dd><dt>36.</dt><dd>customer detection</dd><dt>38.</dt><dd>image display</dd><dt>40.</dt><dd>film printing</dd><dt>42.</dt><dd>film processing</dd><dt>44.</dt><dd>image storage</dd><dt>46.</dt><dd>image retrieval</dd><dt>48.</dt><dd>image detection</dd><dt>50.</dt><dd>film</dd><dt>52.</dt><dd>command</dd><dt>54.</dt><dd>command</dd><dt>56.</dt><dd>command</dd></dl>