Touch Control Interface for Merchandise Security Privilege Management
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Solution Overview
Problem
Current merchandise security systems face challenges in managing and securing displayed merchandise due to limitations in controlling and monitoring multiple areas with varying privileges, leading to potential theft and operational inefficiencies, particularly in experiential retail settings where staff may have overlapping control privileges.
Innovation Solution
A touch-type control system that enables communication between a controller and monitor devices via touch, allowing for unified power supply and data management, and a grading control system that differentiates control privileges across areas, enabling flexible multi-grade control without the need for security codes, allowing for easy addition or removal of merchandise and regions.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If each controller is programmed with built-in security codes for peer-to-peer control, then security is improved, but operational convenience deteriorates due to match code requirements and inability to form management chains
Solution Approach 1:
The system segments control authority into hierarchical levels: superior controllers (store managers) and inferior controllers (staff members). Each controller has an identification code that defines its level, allowing differentiated access rights. This segmentation enables superior controllers to control multiple inferior controllers while inferior controllers can only control their designated monitor devices, eliminating the need for complex match codes while maintaining security through structured privilege management.
Solution Approach 2:
The system performs preliminary configuration by assigning identification codes and control relationships before operation. The controller database pre-stores which superior controllers can control which inferior controllers, and which inferior controllers can control which monitor devices. This preliminary setup eliminates the need for runtime match code verification, allowing controllers to directly control authorized devices based on pre-established relationships.
2Reliability
If security codes are written once and cannot be changed, then security is improved, but adaptability deteriorates when merchandise placement or display areas need to be adjusted
Solution Approach 1:
The system implements dynamic control relationships where the controller database can be updated to reflect changing merchandise placements and display areas. When a monitor device is moved or a new display area is created, the database is updated to assign appropriate inferior controllers to the new monitor devices. This dynamic reconfiguration maintains security through controlled access while providing the flexibility needed for retail operations adjustments.
Solution Approach 2:
The superior controller serves multiple functions: it can control multiple inferior controllers across different display areas, update the controller database to reconfigure system relationships, and initialize monitor devices. This multi-functionality allows a single superior controller to manage the entire system flexibly without requiring changes to the fundamental security architecture, enabling easy adaptation to new merchandise arrangements.
3Ease of operation
If multiple controllers have control over adjacent cabinets, then operational flexibility is improved, but security deteriorates due to potential unauthorized access by adjacent cabinet controllers
Solution Approach 1:
The system applies local quality by assigning specific control authorities to specific controllers based on their designated areas. Each inferior controller is configured to control only its designated monitor devices, while superior controllers have broader authority. The controller database stores localized control relationships, ensuring that a controller from one cabinet cannot inadvertently or maliciously access another cabinet's merchandise unless explicitly authorized through the hierarchical structure.
4Productivity
If a unified control system is implemented across all areas, then management efficiency is improved, but security deteriorates due to overlapping control privileges among staff members
Solution Approach 1:
The unified control system is segmented into hierarchical levels with differentiated privileges. Superior controllers (store managers) have authority over the entire system and can control all inferior controllers and monitor devices. Inferior controllers (staff members) have limited authority restricted to their designated display areas. This segmentation enables efficient unified management through the superior controller while maintaining security through restricted access for individual staff members.
Solution Approach 2:
The system implements partial control authority for inferior controllers, giving them exactly the access needed for their specific roles rather than full system access. Each inferior controller can control only its designated monitor devices, which is sufficient for their operational needs but insufficient for unauthorized access to other areas. This partial action approach achieves operational efficiency for each staff member while preventing security risks from overlapping privileges.
Data Source
AI summary
The present invention provides a touch-type control system, a control device and a monitor device for merchandise security, including a controller and a monitor device, where the monitor device has an identifiable communication interface capable of communicating with the controller, and is configured to communicate with the controller via the identifiable communication interface and be initialized by a controller in communication therewith. The controller further comprises a touch-type communication interface for communicating with the monitor device, and is configured to be capable of controlling the monitor device initialized by the controller via the touch-type communication interface. In the system, the controller can communicate with the monitor device by means of a touch manner, thereby identifying, controlling and powering the monitor device, thereby solving the problem of the unification of power supply and data in the system.