Duplex Printer Cloud Advertisement System
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Solution Overview
Problem
Current methods for printing advertisements on cash register paper are inefficient, requiring advance content collection and printing, leading to resource-intensive processes, fixed content, poor timeliness, and ineffective advertisement delivery, as they lack real-time updating and reminder mechanisms.
Innovation Solution
An intelligent advertisement system utilizing a duplex printer connected to a cloud server and printer control terminals, allowing for real-time input and updating of advertisement content, printing on cash register paper, and providing prompt messages through display, audio, or short messages, with category-based advertisement prioritization and photoelectric sensor-activated reminders.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of manufacture
If advertisements are printed on the back of cash register paper in advance, then the printing process can be completed, but the advertisement content becomes fixed and cannot be updated, leading to poor timeliness
Solution Approach 1:
The system transitions from static advance printing to dynamic real-time printing. The duplex printer can print advertisement content on cash register paper at the moment of need, allowing content to be updated and changed based on current requirements, thereby resolving the contradiction between completing the printing process and maintaining content flexibility.
Solution Approach 2:
The system changes the timing parameter of advertisement printing from advance preparation to real-time execution. This parameter change allows the advertisement content to remain flexible and up-to-date while still completing the printing function, resolving the contradiction between manufacturing ease and content adaptability.
2Ease of manufacture
If advertisements are printed in advance, then the printing can be done, but many manpower and material resources are consumed and a long time period is required
Solution Approach 1:
The system extracts the advertisement printing function from the advance preparation process and integrates it into the real-time cash register paper printing process. By using a duplex printer that can print on both sides of cash register paper at the moment of need, the system eliminates the need for separate advance printing steps, thereby reducing manpower and material resource consumption while maintaining printing completion.
Solution Approach 2:
The system merges the advertisement printing function with the cash register paper printing function. The duplex printer performs both cash register information printing and advertisement printing in a single integrated process, eliminating the need for separate advance printing operations and reducing overall resource consumption and time requirements.
3Device complexity
If advertisements are only printed on the back of cash register paper, then the printing process is simple, but without corresponding advertisement reminders, consumers may not notice the advertisements
Solution Approach 1:
The system adds multi-functionality to the cash register paper handling process. The duplex printer not only prints advertisements on the back of cash register paper but also integrates advertisement reminder functions through the cash register display screen and speaker, ensuring consumers are notified of the advertisements. This resolves the contradiction by maintaining printing simplicity while significantly improving advertisement delivery effectiveness.
Solution Approach 2:
The system introduces intermediate reminder mechanisms (cash register display screen and speaker) between the printed advertisement and the consumer. These intermediaries ensure that consumers are actively notified about the advertisements printed on the cash register paper, thereby improving delivery effectiveness without complicating the printing process itself.
4Ease of manufacture
If advertisement content is customized in advance, then the printing can be prepared, but the content cannot be changed after printing, causing invalid and junk advertisements
Solution Approach 1:
The system transforms the static advance customization approach into a dynamic real-time customization approach. The duplex printer allows advertisement content to be customized and updated at the moment of printing, enabling content changes based on current requirements and eliminating invalid and junk advertisements, while still maintaining the ease of preparation through automated content retrieval from the cloud server.
Solution Approach 2:
The system implements a feedback mechanism where advertisement content is retrieved from the cloud server at the time of printing based on current requirements. This feedback loop ensures that the most up-to-date and relevant advertisement content is printed, preventing invalid and junk advertisements while maintaining ease of preparation through automated content acquisition.
Applied Scientific Principles
This section explains which scientific principles are used to turn an abstract innovation direction into a practical engineering solution.
Function Achieved in This Case
Enables timely and targeted advertisement delivery with reduced resource consumption, allowing for real-time updates and improved consumer engagement through dynamic content presentation.
Implementation Method 1
the duplex printer is provided with a photoelectric sensor configured to detect cash register paper status information
Data Source
AI summary
Provided are an intelligent advertisement system and method based on a duplex printer, the method including steps of: receiving, through an advertisement releasing terminal, advertisement content input by a user, generating advertisement information and then sending the advertisement information to a cloud advertisement server; receiving, through the cloud advertisement server, the advertisement information sent by the advertisement releasing terminal, and then pushing the advertisement information to each duplex printer; receiving, through each duplex printer, the advertisement information and printing the advertisement information on a back of cash register paper while printing cash register information; and playing, through each printer control terminal, a corresponding advertisement prompt message based on the advertisement information printed by the duplex printer.