System for device addition or replacement that uses a code scan
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Solution Overview
Problem
Building management systems for small and medium businesses face challenges in efficiently configuring and managing devices, particularly in creating device lists, replacing devices, and ensuring accurate terminal assignments, which can be time-consuming and error-prone, often requiring skilled personnel and site visits.
Innovation Solution
A system utilizing QR code scanning for device configuration and management, allowing users to automatically populate device details into a mobile app, enabling bulk device addition and replacement, and providing intuitive templates for equipment configurations, along with automatic terminal assignment and wiring diagram representation that mimics real hardware for ease of installation.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Productivity
If manual entry of device data is used during configuration, then device details can be entered into the system, but the process is time-consuming and error-prone
Solution Approach 1:
The patent replaces manual mechanical data entry with automated optical scanning using QR codes. The system captures device information through camera-based QR code scanning, automatically populating device details without manual typing or form filling, thereby dramatically reducing configuration time and eliminating entry errors
Solution Approach 2:
The patent uses QR codes as digital copies of device identification information. Instead of manually entering device data, the system scans and copies pre-encoded device information from QR codes attached to physical devices, enabling rapid and accurate device registration in the building management system
2Reliability
If skilled personnel perform device configuration and site visits, then accurate device setup and terminal assignments are achieved, but costs and time requirements increase
Solution Approach 1:
The patent enables self-service device configuration through automated QR code scanning and processing. The system automatically captures device information, populates configuration fields, and performs device registration without requiring skilled personnel intervention, making the process accessible to novice users while maintaining accuracy
Solution Approach 2:
The patent implements preliminary action by pre-encoding device identification and configuration information in QR codes attached to devices before deployment. This pre-prepared information is automatically scanned and processed during installation, eliminating the need for manual data collection and reducing on-site configuration complexity
3Loss of information
If traditional device listing methods are used, then device inventories can be created, but the process requires significant manual effort and is prone to errors
Solution Approach 1:
The patent replaces manual device listing processes with automated QR code scanning technology. The system uses optical scanning to capture device information and automatically generates device inventories, eliminating manual data collection, reducing errors, and simplifying the overall process
Solution Approach 2:
The patent introduces QR codes as an intermediary carrier of device information. Instead of directly manual-entering device details, the system scans QR codes that mediate between the physical device and the digital inventory system, ensuring accurate information transfer and reducing complexity
Data Source
AI summary
A building management system, such as a small or medium business, having one or more control devices. Assigning codes to devices, and reading and listing them may aid in configuring the devices. Templates may be used for dynamic configuration of devices and equipment. Representing terminal assignments and wiring diagrams of control devices may be intuitive in that they resemble real hardware for ease of complete installation. The present system and approach may provide an intuitive way of securely registering devices with cloud usage, for example, involving a mobile phone with no manual entry of data so that a user can complete this process with ease. An intuitive, automatic and asynchronous device configuration downloading may be seen, such as to multiple control devices in a single shot. There may be seamless configuration data synchronization, for example, in view of replacement devices, or so the latest data is readily available.