Advertisement System and Advertisement Broadcasting Method
AssigneeAopen Inc.
InventorTing-Yu Chang
Life of this patent
Estimating the term…
Abstract
An advertisement system for broadcasting an advertisement includes a data generating device for generating a first advertisement service or a second advertisement service, a display device coupled to the data generating device for outputting the first advertisement service or the second advertisement service, an infrared detector for detecting variations of infrared signals within a specific range from the display device, to generate a detection result, and a control unit for controlling the data generating device according to the detection result.
Claims15
An advertisement system for broadcasting an advertisement, comprising:
- a data generating device, for generating a first advertisement service or a second advertisement service;
- a display device, coupled to the data generating device, for outputting the first advertisement service or the second advertisement service;
- an infrared detector, for detecting variations of infrared signals within a specific range from the display device, to generate a detection result;
- and
- a control unit, for controlling the data generating device according to the detection result;
- wherein when the detection result indicates that a human is out of the specific range, the control unit controls the data generating device to generate the first advertisement service, and the display device outputs the first advertisement service accordingly;
- and
- when the detection result indicates that the human is within the specific range, the control unit controls the data generating device to generate the second advertisement service, and the display device outputs the second advertisement service accordingly.
A method for broadcasting an advertisement, comprising:
- outputting a first advertisement service or a second advertisement service via a display device;
- detecting variations of infrared signals within a specific range, to generate a detection result;
- and
- adjusting a display content shown by the display device according to the detection result;
- wherein when the detection result indicates that a human is out of the specific range, the display content comprises the first advertisement service;
- and
- when the detection result indicates that the human is within the specific range, the display content comprises the second advertisement service.
Dependencies are inferred from the claim text.