Shopping support computing device
A computing device includes an operation unit configured to receive a first user input about an item to be purchased, a display unit configured to display a name of the item and an interface based on which a user can make a second user input about the user's preference of the item through the operation unit, and a communication unit configured to transmit data corresponding to the first and second user inputs to an external device configured to store information about items for sale and information about user preferences of the items.
1. A computing device for communicating with an external device and prompting the external device to return data relevant to user inputs made through the computing device, comprising:
a display for displaying a graphical user interface;
a communication interface for communicating with an external device; and
a processor configured by a program to carry out the steps of:
receiving a user input including a name of an object;
detecting the name of the object in the user input;
controlling the display to display the user input in the graphical user interface;
controlling the communication interface to transmit the detected name of the object to the external device;
controlling the display to display, in the graphical user interface, a registered name of the object, in place of the user input including the name of the object, in response to information returned from the external device in response to a transmission of the detected object name when the information returned from the external device includes the registered name; and
controlling the display to display a number in the graphical user interface in conjunction with the registered name of the object when the registered name and the number are included in the information returned from the external device, the number being statistical information related to the object.
2. The computing device according to claim 1 , wherein the steps further comprise:
in response to the user's selection of the registered name of the object in the graphical user interface, controlling the display to display, in the graphical user interface, a plurality of marks selectable by the user to indicate the user's preference for the object; and
controlling the communication interface to transmit a one of the marks selected by the user to the external device.
3. The computing device according to claim 2 , wherein the steps further comprise:
controlling the display to display, in the graphical user interface, the mark selected by the user with the registered name.
4. The computing device according to claim 2 , wherein the steps further comprise:
receiving from the external device information corresponding to a total number of times the one of the marks selected by the user has been selected previously.
5. The computing device according to claim 4 , wherein the steps further comprise:
controlling the display to display, in the graphical user interface, the information corresponding to the total number of times with the registered object name.
6. The computing device according to claim 5 , wherein the steps further comprise:
controlling the display to display, in the graphical user interface, the mark selected by the user with the registered object name, and
the mark is displayed larger than the information corresponding to the total number of times.
7. The computing device according to claim 1 , wherein
the user input including the name of the object and the registered name of the object are displayed in different display formats.
8. The computing device according to claim 7 , wherein
the user input is a handwriting input, a handwritten name of the object is displayed in the graphical user interface as the name of the object, and
the registered name is displayed in a predetermined font.
9. The computing device according to claim 1 , wherein
the user input of the name of the object remains displayed in the graphical user interface when no information is returned from the external device or when the information returned from the external device includes no registered name.