LED Lighting Device with Wi-Fi and Microwave Sensor for Remote Monitoring
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Solution Overview
Problem
Existing smart home systems lack integration of wireless and remote monitoring capabilities with LED lighting technology, preventing effective remote smart home protection.
Innovation Solution
A system and method that integrate a Wi-Fi module and a microwave sensor module into an LED lighting device, allowing real-time data acquisition and upload to a cloud server, enabling wireless and remote monitoring, with the cloud server sending alerts to a smart terminal upon detection of abnormal movements.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If LED lighting devices are integrated with Wi-Fi and microwave sensor modules for remote monitoring, then wireless and remote monitoring capability is improved, but device complexity increases
Solution Approach 1:
The patent combines LED lighting functionality with Wi-Fi communication modules and microwave sensor modules into a single integrated device. This merging allows the lighting device to simultaneously provide illumination and remote monitoring capabilities, enabling one device to perform multiple functions (lighting + wireless communication + movement detection) without requiring separate standalone devices for each function.
Solution Approach 2:
The LED lighting device is designed with multi-functionality to serve both as a lighting source and as a monitoring device. By incorporating Wi-Fi modules for wireless communication and microwave sensor modules for movement detection, the device becomes a universal device that can perform lighting, communication, and security monitoring functions, thereby improving adaptability and versatility in smart home environments.
2Reliability
If real-time data acquisition and upload to cloud server is implemented, then remote monitoring effectiveness is improved, but energy consumption increases
Solution Approach 1:
The system implements periodic data transmission to the cloud server rather than continuous transmission. The microwave sensor module detects movement events and triggers data upload to the cloud server only when abnormal movements are detected, rather than continuously transmitting data. This periodic action maintains remote monitoring effectiveness while significantly reducing energy consumption compared to continuous transmission.
Solution Approach 2:
The system uses the LED lighting device's existing power supply and processing capabilities to perform self-monitoring and self-reporting functions. The integrated Wi-Fi module and microwave sensor module utilize the device's own resources to detect movements and transmit data without requiring external power or processing systems, thereby managing energy consumption efficiently while maintaining monitoring effectiveness.
3Reliability
If microwave sensor module is integrated for movement detection, then home security monitoring is improved, but device complexity increases
Solution Approach 1:
The patent integrates the microwave sensor module directly into the LED lighting device, combining movement detection functionality with the existing lighting structure. This merging approach allows the security monitoring function to be embedded within the lighting device without requiring a separate dedicated security device, thereby improving home security monitoring while managing device complexity through functional integration.
Applied Scientific Principles
This section explains which scientific principles are used to turn an abstract innovation direction into a practical engineering solution.
Function Achieved in This Case
Enables wireless and remote monitoring of home environments, providing real-time alerts and reducing false alarms through scheduling options, enhancing home security and control.
Implementation Method 1
the microwave sensor module is configured to detect object movement within an effective range
Data Source
AI summary
A system for remote monitoring based on an LED lighting device is provided. The system includes a smart terminal configured to check regularly data and status of the LED lighting device stored in a cloud server and a wireless router configured to provide a wireless network. The LED lighting device includes a Wi-Fi module and a microwave sensor module, where the Wi-Fi module is configured to connect the LED lighting device to the wireless network, perform real-time data acquisition on the microwave sensor module, and upload the acquired data to the cloud server in real time; and the microwave sensor module is configured to detect object movement within an effective range. Further, the system includes the cloud server configured to receive information about an abnormal object moving within the effective range sent from the Wi-Fi module, and send the received information to the smart terminal.