At the bustling intersection of Feixi Road, a major artery of Hefei’s urban transportation network, an efficient and stable electronic police system supported by guangwangshi industrial switches is safeguarding road safety and order around the clock. Facing the dual challenges of harsh outdoor conditions and real-time high-definition video transmission, guangwangshi’s industrial-grade networking equipment has become the key cornerstone ensuring the system’s keen eyes and ears.
Challenge: The “Network Examination Hall” at Urban Intersections
Harsh Environment: Outdoor cabinets endure continuous exposure to extreme heat, cold, humidity, dust, and electromagnetic interference, placing extremely high demands on the stability of network equipment.
Critical Business Needs: Electronic police systems must operate continuously 24/7, transmitting real-time high-definition video data—such as violation captures and traffic flow statistics—without interruption. Any network downtime or latency will directly impact law enforcement effectiveness and traffic management.
Operational Difficulties: With dispersed deployment points, traditional equipment suffers from high failure rates, slow response times, and mounting cost pressures.
Solution:
guangwangshi Builds an Industrial-Scale Smart Transmission Network
The project adopts guangwangshi’s fully industrial-grade network architecture, laying down a resilient “unfazed by wind and rain” sensory nerve for the Feixi Road electronic police system:
Stable Access, Precise Coverage:
At each front-end electronic police station, compact industrial managed access switches (with 4 electrical ports and 2 optical ports) are deployed, directly connecting capture cameras, radar devices, and other equipment.
Key Value: An aluminum alloy reinforced chassis, wide-temperature design (-40℃ to +75℃), and IP40 protection rating ensure resilience against severe outdoor conditions; support for fast ring network redundancy protocols within 20 milliseconds, guaranteeing that single-point failures do not affect overall system performance.
Reliable Aggregation, Efficient Carrying Capacity:
In regional cabinets, high-performance industrial managed aggregation switches (with 8 electrical ports and 8 optical ports) are installed, forming a fiber-optic backbone ring network to aggregate data from multiple access points.
Key Value: L2+ managed switching capabilities enable fine-grained service management (VLAN segmentation, QoS policies, security protections); millisecond-level self-healing ring technology (<20ms) ensures smooth, uninterrupted real-time transmission of high-definition video streams and violation data to the central hub; dual redundant power supplies eliminate potential power supply risks.
Intelligent Control, Strategic Management:
Empowered by both the ONV-NMS management platform and a mobile app:
Deploying guangwangshi’s unified network management software platform enables visualized monitoring of all network device statuses.
▷ Platform Side: Visualized topology management across the entire network, with automatic anomaly detection and alerts.
▷ Mobile Side: Real-time push notifications of device alerts, triggering immediate operational responses with zero delay.
Key Value: A clear, intuitive topology view allows for instant identification of abnormal states and precise fault localization; remote configuration and diagnostics significantly reduce on-site maintenance frequency; mobile assistance further enhances operational responsiveness.
guangwangshi Industrial Switches
Unyielding Strength, Unafraid of Challenges:
Military-grade reliability: Wide temperature range, lightning protection (6KV), dustproof and waterproof (IP40), vibration resistance, and an aluminum alloy corrosion-resistant design—all engineered specifically for complex outdoor environments.
Zero-Downtime Guarantee: Device-level redundancy (power supplies) plus link-level redundancy (ring networks with <20ms self-healing capability) ensure business continuity.
Smart Operations: A unified cloud/mobile management platform delivers “visibility, manageability, and controllability,” shifting from reactive repairs to proactive prevention.
Project Highlights
Rock-Steady Performance: Since going live, the system has maintained year-round, critical-business operations without any interruptions—even under demanding outdoor conditions—ensuring stable transmission of high-definition video streams and preserving the integrity and validity of law enforcement evidence chains.
Drastically Reduced Maintenance Costs: The exceptional reliability of guangwangshi equipment has significantly lowered failure rates, while the intelligent network management platform has cut on-site maintenance workload and costs substantially.
Efficiency Leap: With second-level fault location and remote troubleshooting capabilities, average fault recovery time has been shortened by over 90%, ensuring the efficient operation of the electronic police system.
Enhanced Law Enforcement Effectiveness: The stable network provided by guangwangshi serves as the “lifeline” for electronic police systems, offering robust digital support for refined urban traffic management and safe, smooth mobility in Hefei.
User Feedback:
“Feixi Road sees heavy traffic, making electronic police an essential management tool. This network solution built on guangwangshi industrial switches has performed exceptionally stably for more than a year—even during torrential rains and scorching heat—allowing us to monitor road conditions in real time, catch every violation without oversight, and greatly ease the burden of backend operations.” — Project Operations Manager
Why Choose guangwangshi?
guangwangshi Manufacturing Center: Superior manufacturing, original manufacturer of PoE switches
Spanning over 23,000㎡, the Huizhou Manufacturing Center stands as guangwangshi Technology’s production core and innovation hub. It houses sheet metal fabrication, power supply production, industrial switch assembly workshops, a central laboratory, digital warehousing, and automated PoE assembly lines, complemented by six high-speed SMT lines and six DIP assembly lines, enabling end-to-end integrated production. We are committed to building an industry-leading digital factory, delivering world-class PoE switch products globally.
22 Years of Technological Accumulation: Over 80 patented technologies, China’s first PoE switch manufacturer, a brand recommended by the Ministry of Public Security, and one of China’s top ten national brands in security transmission.
Real-World Validation: Successfully delivered over ten million switches, serving customers in more than 160 countries worldwide, with stable operation in extreme environments—such as a gold mine where temperatures exceed 85℃—for over three years.
Agile Response: Custom product design, with tailored solutions delivered in just seven days—twice as fast as the industry average. Automated manufacturing reduces standard product delivery cycles to one-third of those of comparable companies.
