INFORMATION-GATHERING DEVICE

摘要

[Problem] To provide a user-friendly information-gathering device enabling users to select buttons easily.;[Solution to Problem] An information-gathering device 1 has a plurality of selection buttons 6a to 6e and 7a to 7c, a communication module 10, and a cancel button 4. The communication module 10 has an IC chip 12 and a button cell 14. The IC chip 12 has a storage 21 which stores information for identifying the pressed selection button and information about the time of the press, in chronological order, a controller 22 which performs control to store the information in the storage, and a wireless communication unit 23. When the cancel button is pressed, the controller 22 stores, in the storage, information requesting to cancel press information about the selection button pressed immediately before the cancel button is pressed.

主权项

1. A sheet-like information-gathering device comprising:
a plurality of selection buttons to be pressed by a user; and a communication module capable of storing at least identification information about the user and information about a pressed selection button, to wirelessly transmit the stored information to a host device, comprising: a cancel button to cancel the information about the selection button pressed by the user, wherein the communication module has an IC chip and a button cell which supplies power-supply voltage to this IC chip, the IC chip comprising: a storage configured to store information which identifies the pressed selection button and information about the time of the press, in chronological order; a controller configured to perform control to store the information in the storage; and a wireless communication unit configured to perform close proximity wireless communication with the host device, the controller, when the cancel button is pressed, to store, in the storage, information requesting to cancel press information about the selection button pressed immediately before the cancel button is pressed.