In scenarios such as AGV systems, smart manufacturing, and automated warehousing, wireless connectivity has become the lifeline of production systems. However, most industrial wireless clients today still rely on two main approaches:
- WiFi roaming (switching within WiFi networks)
- Single 5G connectivity (relying solely on cellular networks)
👉 Although different in implementation, both share the same limitation: They are based on a single communication link.
Whether WiFi or 5G, once the active link is compromised due to:
- Coverage blind spots
- AP failure or power loss
- Severe interference
- Unstable or fluctuating 5G signals
👉 The result is inevitable: Link failure = Device disconnection = Business interruption
❓Is there a solution that ensures continuous connectivity even when one network fails?
GP-AG4000: From WiFi Roaming to Dual-Link Switching
The innovation of GP-AG4000 is not just faster WiFi, but: Introducing 5G as a secondary link to achieve true network-level redundancy.
✔ Key Features:
- Dual-band WiFi6 (802.11ax) high-speed access
- Support for 5G carrier networks
- Intelligent WiFi ↔ 5G switching
- Millisecond-level GP-Roaming
- Multiple authentication methods
–Technical Highlights–
Ⅰ. High-Speed Dual-Band WiFi6 (Up to 2975 Mbps)
- Support 802.11a/b/g/n
- Support 802.11ac/ax
- Concurrent 2.4GHz + 5GHz
Ensures high throughput and low latency for industrial data and video transmission.
Ⅱ. GP-Roaming: Millisecond-Level Seamless Roaming
- Millisecond-level handover
- Zero packet loss
- No perceptible interruption
GP-AG4000 Combined with GP-Roaming technical, GP-AG4000 is the ideal for AGVs and mobile robotics.
Ⅲ. Dual-Link WiFi + 5G Intelligent Switching
- WiFi as primary connection
- Automatic switch to 5G when WiFi degrades
- Automatic fallback when WiFi recovers
- Cross-network seamless switching
- Continuous operation
- High reliability connectivity
Ⅳ. GPSENKE Algorithm: 3-Second Switching
In industrial environments, switching must be not only possible—but fast. The proprietary GPSENKE algorithm provides:
- WiFi ↔ 5G switching in as fast as 3 seconds
- Minimal service interruption
- Continuous operation of critical systems
- Real-time link monitoring
- Network quality evaluation (signal, packet loss, latency)
- Predictive switching mechanism
In industrial automation:
>10 seconds = system-level risk
~3 seconds ≈ seamless experience
Ⅴ. Integrated IO Interfaces: From Connectivity to Control
GP-AG4000 is not just a communication device—it is a wireless control node. The interfaces of GP-AG4000 include: a. DI (Digital Input)b. Relay Outputs (DO) c. RS232 / RS485
| Remote Control of AGV | Start/stop control Status-based interaction Emergency response |
| Device Interlocking Control | Sensor-triggered control output Network commands triggering relay actions |
| Simplified System Architecture | In certain scenarios, reduces dependence on PLCs. Lowers system complexity. Ensures stable operation in complex industrial environments. |
–Typical Applications–
| AGV / AMR | Seamless roaming + 5G backup, uninterrupted operation |
| Smart Warehousing | Large coverage with automatic switching |
| Industrial Mobility | Inspection robots, temporary deployments |
| Oil, Mining, Ports, etc. | Challenging environments, limited cabling |
-Why This is the Next-Generation Industrial Wireless Client-
| ❌Traditional Clients | ✅GP-AG4000 |
| WiFi-only or 5G-only No resilience to network failures | Dual-link (WiFi + 5G) 3-second intelligent switching Integrated industrial IO control |
GP-AG4000 is not just a wireless client—it is “An integrated industrial terminal with redundancy, intelligence, and control capabilities”
It upgrades industrial wireless from: “Single-link WiFi” to “Dual-link architecture (WiFi + 5G) + Intelligent switching (GPSENKE) + IO control integration”
-Get More Information-
If you are planning or upgrading the following scenarios:
- AGV wireless communication systems
- Smart factory wireless networks
- Automated warehouse network coverage
- Communication solutions for complex industrial environments
You are welcome to contact us for:
👉 Product Parameters
👉 Technical consultation and selection support