Wireless Barcode Scanner RFID Tag Matching for Faster Retrieval
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Solution Overview
Problem
Current barcode scanning guns have slow data retrieval times and require manual configuration parameter matching, which affects efficiency and accuracy.
Innovation Solution
A wireless barcode scanning gun system with an electronic tag setting function, incorporating an RFID identification component, a master control component, and a communication component for wireless data transmission, allows for automatic configuration parameter setting and retrieval based on unique identification codes stored in RFID tags.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If configuration parameters are stored in the barcode scanning gun memory for matching during scanning, then the scanning gun can perform local parameter matching, but the data retrieval time becomes long and the retrieval ability requirement increases
Solution Approach 1:
The patent extracts the configuration parameter storage function from the barcode scanning gun memory to an external RFID tag. The scanning gun only retains the RFID reading function, while the configuration parameters are stored externally in the RFID tag memory. This separation allows the scanning gun to quickly read the RFID tag and retrieve configuration parameters without performing time-consuming searches in its own memory, thus reducing data retrieval time while maintaining parameter matching accuracy.
Solution Approach 2:
The RFID tag serves as an intermediary between the barcode scanning gun and the configuration parameters. Instead of the scanning gun directly storing and searching for configuration parameters in its memory, it uses the RFID tag as a mediator to store and provide the parameters. The scanning gun reads the RFID tag's unique identifier and retrieves the corresponding configuration parameters from the RFID tag's memory, significantly reducing the retrieval time and processing burden on the scanning gun.
2Adaptability or versatility
If multiple configuration parameters are stored in the scanning gun memory, then comprehensive parameter matching is possible, but the data retrieval complexity and time increase
Solution Approach 1:
The patent extracts the configuration parameter storage function from the barcode scanning gun memory to an external RFID tag. The scanning gun only retains the RFID reading function, while the configuration parameters are stored externally in the RFID tag memory. This separation allows the scanning gun to quickly read the RFID tag and retrieve configuration parameters without performing time-consuming searches in its own memory, thus reducing data retrieval time while maintaining parameter matching accuracy.
Solution Approach 2:
The RFID tag serves as an intermediary between the barcode scanning gun and the configuration parameters. Instead of the scanning gun directly storing and searching for configuration parameters in its memory, it uses the RFID tag as a mediator to store and provide the parameters. The scanning gun reads the RFID tag's unique identifier and retrieves the corresponding configuration parameters from the RFID tag's memory, significantly reducing the retrieval time and processing burden on the scanning gun.
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
Enhances scanning efficiency by enabling automatic configuration parameter matching and retrieval, improving recognition speed and accuracy by summarizing configuration parameters for similar tag components.
Implementation Method 1
an RFID identification component and an RFID tag component, where a unique identification code is stored in the RFID tag component; the RFID identification component is used for reading data of the RFID tag component
Implementation Method 2
the master control component is electrically connected with a communication component, and the communication component is in wireless communication connection to user equipment, and used for transmitting data between the master control component and the user equipment
Data Source
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AI summary
The invention discloses a wireless barcode scanning gun with an electronic tag setting function. The wireless barcode scanning gun includes a barcode scanning gun body (1), a master control component (2), an RFID identification component (3), an RFID tag component (5) and a tag component (6). The barcode scanning gun body is used for scanning data of the tag component and transmitting the data to the master control component; the master control board and the RFID identification component are both mounted on the barcode scanning gun body; a unique identification code is stored in the RFID tag component; the RFID identification component is used for reading data of the RFID tag component and sending the data to the master control component. By means of the above method, the invention achieves parameter matching of the tag component, and binds the matched parameters of a plurality of tag components to one RFID tag component.