Vertical type all-in-one machine with front-mounted camera and control method thereof
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- 韩楷文
- Publication Date
- 2017-03-29
- Estimated Expiration
- Not applicable · inactive patent
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Abstract
Description
technical field
[0001] The invention relates to the technical field of all-in-one machines, in particular to a vertical all-in-one machine with a front camera and a control method thereof. Background technique
[0002] The existing vertical all-in-one machine is usually a floor-standing advertising machine, which can realize the functions of a computer. It is used in exhibitions and advertising media to display image information. Due to the large number of people in residential areas, it is the first choice for advertising machines. .
[0003] Nowadays, most families have a large number of old books, and there are relatively few second-hand book recycling shops, which is not convenient for people to sell second-hand books. This leads to too many old books at home, occupying storage space, and is not conducive to the secondary use of books Utilization is not conducive to environmental protection.
[0004] Therefore, how to make the advertising machine have both the advertis...