Banknote Checker Integrated Power Data Connector
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Solution Overview
Problem
Current banknote checking devices are inconvenient to use, require multiple cables for operation, and are not suitable for environments without power outlets, while also being relatively expensive and inefficient in detecting authenticity and value.
Innovation Solution
A compact device with a container and conveyor belts for moving banknotes through an operative zone, equipped with sensors for authenticity and value detection, and a connector for power and data transfer, allowing for reduced cable usage and operation without a power outlet, using a combination of sensors for UV, magnetic, and infrared analysis.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If current banknote checking devices are used with multiple separate connectors for power and data, then reliable power supply and data transmission are achieved, but device complexity and cable requirements increase
Solution Approach 1:
The patent combines power supply and data transmission functions into a single integrated connector. The connector includes multiple contacts that can simultaneously carry power signals and data signals, eliminating the need for separate power and data cables. This merging reduces cable requirements and simplifies the overall system while maintaining reliable power supply and data communication.
2Use of energy by stationary object
If banknote checking devices require connection to power outlets, then stable power supply is ensured, but adaptability to different environments is reduced
Solution Approach 1:
The integrated connector is designed to provide multiple functions: it can connect to traditional power outlets for stable AC power supply, or it can interface with alternative power sources such as batteries or portable power banks. The connector's multi-functional design allows the banknote checking device to operate in various environments including locations without fixed power outlets, thereby enhancing environmental adaptability while maintaining power supply stability.
3Reliability
If multiple cables are used for power and data transmission, then reliable connection is achieved, but ease of operation is reduced
Solution Approach 1:
The patent integrates power and data transmission into a single connector assembly, reducing the number of cables from multiple separate connections to one unified connection. This single connector maintains reliable electrical contacts for both power and data while dramatically simplifying cable management, making the device easier to operate, transport, and store.
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
The device is convenient, cost-effective, and capable of accurately detecting the authenticity and value of banknotes, with reduced cable requirements and the ability to function without a power outlet, enhancing usability and efficiency.
Implementation Method 1
UV sensors for checking the presence and the positioning of ultraviolet inks, that is, UV markings
Implementation Method 2
magnetic sensors for detecting the presence and the positioning of magnetic inks and metal wires
Implementation Method 3
infrared sensors for checking the presence of inks sensitive to infrared rays
Implementation Method 4
sensors (normally, pulsing LED transceivers and infrared sensors) for measuring the size and/or thickness of the banknotes
Data Source
Figure 1~2
Figure 3
AI summary
The present invention relates to a device for checking banknotes (1) which comprises: a container (2) where at least one first opening (3) is defined for inserting at least one banknote (T); moving means (7a, 7b, 8, 9, 10, 11, 12) for carrying at least one banknote (T), which is inserted in the first opening (3), to an operative zone placed in the container (2); first sensor means (17, 18) for detecting at least one characteristic of the at least one banknote (T) in said operative zone and for ascertaining the value of said at least one banknote (T) and/or whether said at least one banknote (T) is genuine or counterfeit based on said at least one characteristic. The above-mentioned device for checking banknotes (1) is also provided with a connector (20) to allow powering the device for checking banknotes (1) and transmitting data to the device for checking banknotes (1) and from the device for checking banknotes (1).