Wireless sensors system and method of using same
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Solution Overview
Problem
Conventional HVAC measurement instruments are cumbersome, limit simultaneous data acquisition, restrict data accessibility among team members, and require repetitive movement between measurement points, leading to inefficiencies and inaccuracies in temperature, humidity, pressure, and airflow measurements.
Innovation Solution
A wireless sensing system with distributed modules for real-time measurement and data transmission, allowing technicians to access and display environmental parameters like temperature, humidity, and pressure directly on wearable devices, enabling hands-free operation and concurrent data logging.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of operation
If conventional measurement instruments are used, then measurement capability is provided, but device complexity and ease of operation deteriorate due to multiple separate instruments and repetitive movement requirements
Solution Approach 1:
The patent combines multiple separate measurement instruments (temperature, humidity, pressure, airflow meters) into a single integrated wireless measurement system. The system consolidates multiple sensors and communication modules into one device that can simultaneously measure multiple parameters and transmit data wirelessly to a central display, eliminating the need for technicians to carry and operate multiple separate instruments.
Solution Approach 2:
The wireless measurement system is designed with multi-functionality to perform various measurement tasks (temperature, humidity, pressure, airflow) using a single device. The system can adapt to different measurement requirements through configurable parameters and can serve multiple functions including real-time monitoring, data logging, and wireless communication, replacing several specialized instruments.
2Adaptability or versatility
If conventional instruments require hands-free operation, then operational flexibility improves, but device complexity increases due to additional components needed
Solution Approach 1:
The patent replaces manual reading and recording mechanisms with wireless electronic communication. Instead of requiring technicians to manually read displays and record data, the system uses wireless transmission modules to automatically send measurement data to remote displays or mobile devices, eliminating the need for hands-on interaction with the instrument during measurement.
3Productivity
If distributed wireless sensing modules are deployed, then productivity and data accessibility improve, but system complexity increases
Solution Approach 1:
The measurement system is divided into independent wireless modules that can be distributed throughout the HVAC system. Each module can autonomously measure local parameters and transmit data wirelessly, allowing simultaneous monitoring of multiple locations without requiring centralized control or complex wiring infrastructure.
Data Source
AI summary
An apparatus, system, and methods for measuring environmental parameters are disclosed. The apparatus, system and methods can be used for a variety of applications, including HVAC air balancing and building commissioning. The system includes a variety of wireless sensing modules and wearable modules for control. display, and storage. Parameters measured include air and water temperature, pressure. velocity, and flow. Also included are sensors for light intensity, CO concentrations, and CO2 concentrations.