QR-Based Access Point Provisioning for Communication Interfaces
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Solution Overview
Problem
Existing communication technologies lack convenience in connecting communication apparatuses and access points, particularly in network setup processes.
Innovation Solution
A communication apparatus equipped with a reception unit to receive instructions, an output unit to generate a two-dimensional code, and a connection unit to facilitate connection with an external access point based on received information, enabling seamless network setup using protocols like DPP and SNMP.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of operation
If manual network setup procedures are used, then connection can be established, but the operation process becomes complex and time-consuming
Solution Approach 1:
The communication apparatus performs preliminary actions by automatically generating a two-dimensional code containing connection information and entering a waiting state for information processing apparatus reading. This preliminary setup eliminates the need for manual network configuration during the actual connection process, significantly reducing setup time and improving operational convenience.
Solution Approach 2:
A two-dimensional code serves as an intermediary carrier between the communication apparatus and the information processing apparatus. The code encapsulates connection information (SSID, password, etc.) and enables automatic transmission of network credentials, replacing complex manual input procedures and reducing setup time.
2Productivity
If automatic connection information transmission is implemented, then setup time is reduced, but security risks may increase
Solution Approach 1:
Connection information (SSID, password, etc.) is copied into a two-dimensional code format for transmission. This copying approach allows the information processing apparatus to obtain accurate connection credentials without manual input, improving connection speed while maintaining security through the structured format of the code.
Solution Approach 2:
The connection information is transformed from human-readable text parameters into a machine-readable two-dimensional code format. This parameter change enables automatic recognition and processing by the information processing apparatus, increasing connection speed while the structured format maintains data integrity and security.
Data Source
AI summary
A communication apparatus capable of communicating with an information processing apparatus includes a reception unit that receives a predetermined instruction, an output unit that outputs a predetermined two-dimensional code based on the received predetermined instruction, a control unit that, based on the received predetermined instruction, causes the communication apparatus to start an operation in a predetermined mode for receiving predetermined information for connecting to an external access point that is external to the information processing apparatus and the communication apparatus from the information processing apparatus having read the predetermined two-dimensional code, and a connection unit that, in a case that the predetermined information is received from the information processing apparatus having read the predetermined two-dimensional code, connects the external access point and the communication apparatus to each other based on the predetermined information.