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Smart Street Light Control System

The Smart Street Light Control System achieves city-level IoT communication, environmental risk early warning, and precise information delivery by integrating full-domain WiFi 6 networking, multi-sensor environmental perception, and ultra-clear LED video broadcasting. It reduces system costs by 30% and energy consumption by 40%, empowering efficient governance and sustainable development of smart cities.

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Description

Product Introduction

Full-Coverage Wireless WiFi: Integrated WiFi 6 Dual-Band Mesh Networking: Reuses street lamp poles for city-wide IoT communication, cutting deployment costs by 30% while supporting public WiFi, emergency communication, and smart traffic data backhaul.
Multi-Sensor Environmental Monitoring: Edge computing with millisecond-level response and high-precision sensor arrays enable real-time monitoring of air quality, meteorological conditions, and acoustic/light pollution, creating a "digital twin" of urban environments to support pollution tracing and disaster warnings.
LED Video Broadcasting System: Ultra-clear energy-efficient LED screens with cloud-based intelligent scheduling enable time/zone-targeted information delivery for government propaganda, commercial advertising, and emergency responses, while reducing single-screen energy consumption by 40%.

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Full-Coverage Wireless WiFi

Dual-Band WiFi 6 High-Speed Networking

● Each street lamp integrates a WiFi 6 (802.11ax) module supporting concurrent 2.4GHz/5GHz bands, with single-node capacity for 500+ device connections, meeting communication demands in high-density urban areas (e.g., commercial districts, transport hubs).

● Mesh self-networking technology allows lamp nodes to auto-form multi-hop topologies, eliminating signal dead zones and ensuring 99.9% network availability. In case of node failure, data automatically switches to adjacent nodes to maintain continuity.

Urban Public WiFi Services

● Provides free or metered public WiFi for citizens, supporting dynamic bandwidth allocation (e.g., prioritizing emergency communication and smart bus scheduling).

● Built-in content filtering and security mechanisms block illegal websites and cyber attacks, ensuring safe internet access.

Multi-Protocol Backhaul Support

Supports 4G/5G, fiber optics, or power line carrier (PLC) as backhaul links, compatible with diverse urban infrastructure to enable stable data transmission to municipal cloud platforms or third-party management systems.

Technical Advantages

Cost & Efficiency: Reuses lamp pole resources to avoid redundant communication base stations, cutting urban IoT deployment costs by over 30%.
Scalability: Modular design allows phased expansion from pilot areas to city-wide coverage, adapting to urban growth.
Commercial Value: Generates sustainable revenue for municipal departments via WiFi advertising and traffic-sharing models.

Multi-Sensor Environmental Monitoring

Real-Time Air Quality Monitoring

Integrates electrochemical sensors and laser scattering modules to accurately measure pollutant concentrations (PM2.5, PM10, CO₂, NO₂, etc.) with ppb-level precision.
Edge computing nodes analyze data locally, filtering out anomalies (e.g., dust interference) and uploading only valid data to the cloud to reduce communication overhead.

Holistic Meteorological Sensing

MEMS micro-electromechanical sensors collect real-time data on temperature, humidity, wind speed/direction, rainfall, etc., enabling early warnings for extreme weather (e.g., heavy rain, typhoons).
Generates urban meteorological heatmaps via GIS mapping to assist traffic control and outdoor activity planning.

Intelligent Acoustic/Light Pollution Control

Noise sensors monitor 30–130dB sound pressure levels to identify illegal activities like construction noise or vehicle honking.
Light intensity sensors dynamically adjust lamp brightness to prevent light pollution while optimizing energy use.

LED Video Broadcasting System

Ultra-Clear LED Dynamic Display

Each lamp is equipped with P2.5–P5 full-color LED screens supporting 4K video playback, with ambient light-adaptive brightness (500–5000cd/m²) for visibility in strong sunlight.
Low-power driver chips reduce single-screen energy consumption by 40% compared to traditional solutions, extending lamp lifespan.

Intelligent Content Scheduling Platform

Cloud-based content management system (CMS) enables time/zone/group-targeted content delivery, e.g.:

Traffic updates and restriction alerts during peak hours;
City culture promotions during holidays;
Emergency evacuation guides or missing person notices in crises.

Supports multi-format files (videos, graphics, live streams) and interactive features (e.g., QR code scanning).

Remote O&M and Security

Monitors screen status (brightness, temperature, fault codes) via WiFi/4G, with automatic fault reporting to the O&M platform.
AES-256 encryption ensures secure content transmission, preventing unauthorized tampering and ensuring compliance with information release regulations.

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