Unmanned Store Device Setup via Representative Terminal Broadcast
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Solution Overview
Problem
The initial setup of communication networks for a large number of communication devices in unmanned store systems is burdensome, requiring manual configuration for each device, which is inefficient and labor-intensive.
Innovation Solution
A communication system with a management server, system processing device, wireless communication access point, and communication devices that utilize a representative terminal to broadcast initial setting information to other devices, allowing automated setup through wireless communication and validation with a management server.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If manual initial setup is performed for each communication device, then communication network connectivity is established, but labor time and operational complexity increase significantly
Solution Approach 1:
Communication devices automatically perform initial setup by receiving setup information from other devices in the network, eliminating the need for manual configuration. The device determines whether to broadcast or receive setup information based on stored flags, enabling self-configuration without worker intervention.
Solution Approach 2:
Setup information is stored in advance in the local storage unit of communication devices during manufacturing or previous configuration. This pre-stored information includes setup parameters for other devices, allowing automatic initialization without real-time manual input when the device is first powered on.
2Productivity
If a large number of communication devices are deployed, then system functionality and coverage are enhanced, but initial setup time and labor requirements increase
Solution Approach 1:
Multiple communication devices are grouped into sets where one device (the broadcasting device) can provide setup information to multiple other devices (receiving devices) simultaneously. This merging approach allows a single device to initialize multiple devices in parallel, dramatically reducing total setup time for large deployments.
Solution Approach 2:
Setup information is copied from the broadcasting device to multiple receiving devices. The same configuration data is replicated across multiple devices, allowing them to be initialized with identical or similar parameters without requiring separate manual configuration for each device.
3Extent of automation
If automated setup is implemented using representative terminals, then setup efficiency improves, but system complexity and communication protocols increase
Solution Approach 1:
The automated setup process is segmented into distinct roles: broadcasting devices that transmit setup information and receiving devices that accept it. Each device type has simplified, specialized functionality rather than requiring full dual-mode capability, reducing individual device complexity while maintaining system-wide automation.
Data Source
AI summary
A communication system for unmanned stores includes a management server and an access point connected to a communication network. In-store devices are configured to provide information to a system processing device by wireless communication via the access point and each include a first wireless controller for communicating with the access point according to certain parameters and a second wireless controller for directly communicating with the other in-store devices. A processor in an initial setup mode turns on the second wireless controller, determines whether the in-store device is a representative terminal based on information stored in a local storage unit. If the in-store device is a representative terminal, initial setting information is broadcast via the second wireless controller. The initial setting information includes the certain parameters for the other in-store devices. If not a representative terminal, the processor waits for reception of initial setting information.