Gathering data concerning publication usage
View Patent ↗Methods and systems for measuring and gathering data relating to publication usage by participants in publication readership studies. Some methods and systems employ portable monitors carried by participants of the studies along with publications fitted with various devices, such as piezoelectric transducers, RFID tags and others devices and circuits.
1. A method of gathering data concerning usage of a publication by a person, comprising:
detecting forces associated with flexing a page of a publication to produce raw data extending over time; and
processing the raw data to produce usage data characterizing a manner of usage of the publication by a person.
2. The method of claim 1 , wherein detecting forces associated with flexing a page of a publication comprises producing electrical energy using a piezoelectric element.
3. The method of claim 1 , comprising sensing motion of the publication.
4. The method of claim 3 , wherein sensing motion comprises sensing at least one of acceleration, speed, velocity and movement of the publication.
5. The method of claim 1 , comprising sensing exposure of the publication to light.
6. The method of claim 1 , comprising communicating the usage data to a portable monitor carried by the person.
7. A system for gathering data concerning usage of a publication by a person, comprising:
a transducer in or on the publication operative to detect forces associated with flexing a page of a publication to produce raw data extending over time; and
a processor in or on the publication operative to process the raw data to produce usage data characterizing a manner of usage of the publication by a person.
8. The system of claim 7 , wherein the transducer comprises a piezoelectric element.
9. The system of claim 7 , comprising a motion sensor in or on the publication operative to sense motion of the publication.
10. The system of claim 9 , wherein the motion sensor is adapted to sense at least one of acceleration, speed, velocity and movement of the publication.
11. The system of claim 7 , comprising a photosensor in or on the publication operative to sense exposure by the publication to light.
12. The system of claim 7 , comprising a communication device in or on the publication operative to communicate the usage data to a portable monitor carried by the person.