Photo survey using smart device with camera

摘要

Disclosed is an image capturing device for use in photo surveys, wherein said image capturing device comprises: a camera unit for capturing images; a processing unit for controlling said camera unit; a first shutter release button for activating said camera unit to capture an image of a motive; and a second shutter release button for activating said camera unit to capture an image of a motive. The processing unit, when either said first shutter release button or said second shutter release button is activated, is configured to control said camera unit to capture an image of a motive, and generate an opinion variable associated with said captured image, wherein said opinion variable is for indicating the opinion of a user towards said motive, and wherein said opinion variable is generated dependent on the used shutter release button.

主权项

1. A method for performing a photo survey of an environment wherein said photo survey is a survey where a plurality of participants are asked to capture images of motives in an environment and further indicate their opinion of said motives, wherein each participant has a smart device comprising a camera unit, a processing unit, and an input unit and each participant is provided with access through their respective smart device to a data storage medium comprising a computer readable code wherein said computer readable code is configured to programme each smart device to:
display on a display instructions for performing said photo survey; control using said processing unit said camera unit to capture an image of a motive, when either a first shutter release button or a second shutter release button is activated; generate using said processing unit an opinion variable associated with said captured image, when either said first shutter release button or said second shutter release button is activated, wherein said opinion variable is for indicating the opinion of the participant towards said motive, and wherein said opinion variable is generated dependent on the used shutter release button, whereby a participant can capture an image of a motive and simultaneously record an opinion towards said motive by choosing a particular shutter release button; and transfer all captured images and generated opinion variables to a server; wherein the instructions for performing said photo survey displayed on the display of each smart device instruct the participants that said first shutter release button is for recording a positive opinion towards a motive and that said second shutter release button is for recording a negative opinion towards a motive; and wherein the captured images and the generated opinion variables on the server, transferred from the smart device of each participant, are organized in a database.