Semiconductor Assembly & Test
Remote recipe switching, process-parameter acquisition and closed-loop tuning, with private-network deployment in sensitive workshops.
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APM-G220
APM-G220 Non-intrusive Smart Tuning Gateway
Hardware-level remote operation & maintenance and automated parameter tuning for PC-controlled equipment — zero installation and zero networking on the controlled end, with full control down to the BIOS level.
- HDMI video capture + loop-out, with adapters compatible with DVI / VGA
- USB HID keyboard & mouse emulation for instant, browser-based control
- Keyboard/mouse script recording and playback + OCR visual verification closed loop
- Open API integration with MES / SCADA, supporting private deployment
Product Overview
Connects to the controlled host purely as external hardware — independent of the operating system and requiring no software installation — to deliver secure, controllable remote operation & maintenance and intelligent parameter tuning.
The APM-G220 remote-control gateway connects to the controlled host's HDMI and USB interfaces and the PowerSW signal (power on/off function, optional) using just three cables. In a LAN, private network, or public network environment, any computer or mobile device's browser can access the gateway address to perform remote debugging and O&M operations on the controlled host. The APM-G220 supports HDMI OUT loop-out, keeping the original device and display working normally.
A purely external hardware solution with non-intrusive installation that does not affect device operation, does not depend on the operating system, and requires no network connection or software/driver installation on the controlled host. It is simple, convenient, plug-and-play, and data-isolated from the controlled host, fully shielding risks such as data leakage and network attacks.
Building on remote desktop, the APM-G220 supports keyboard/mouse script recording and auto-run plus OCR visual verification, forming an "execute–verify" automation closed loop that can replace manual, repetitive device tuning and status checks. It is the ideal remote O&M choice for industrial-control / SCADA operating stations, classified networks, financial intranets, healthcare, computer-room management, and similar scenarios.
Core Capabilities
Core capabilities built around the three goals of "non-intrusive, controllable, and closed-loop."
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HDMI Video Capture & Loop-out
HDMI IN captures the controlled host's screen in real time; HDMI OUT loops the signal losslessly to the original display, with adapters compatible with DVI / VGA signals.
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USB HID Keyboard & Mouse Emulation
Emulates a second set of keyboard and mouse so the remote browser can operate the device as if sitting locally; supports script import/export and template editing.
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BIOS / UEFI-Level Control
Boots the motherboard into BIOS / UEFI to modify parameters; the built-in TF card can pre-burn a system image and support a virtual CD-ROM for OS reinstallation and recovery.
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Script + OCR Closed Loop
Keyboard/mouse scripts run automatically and are paired with screenshot OCR data comparison to replace manual, repetitive work and realize intelligent device tuning and status verification.
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PowerSW Hard Trigger
Connects to the motherboard's PowerSW signal for remote hard power on/off — even rescuing a frozen device — enabling unattended remote O&M across sites and computer rooms.
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Data Isolation & Private Deployment
Data-isolated from the controlled host, the remote-control platform can be privately deployed on the customer's servers or private cloud, keeping sensitive data within enterprise boundaries.
Technical Specifications
Interface, network, security and deployment parameters for engineering selection.
| Video Interface | HDMI IN / HDMI OUT (loop-out), with adapters compatible with DVI / VGA |
|---|---|
| Control Interface | USB OTG (keyboard/mouse emulation), GPIO (PowerSW on/off trigger) |
| Network Interface | Dual LAN (10/100/1000 Mbps auto), 4G module (optional) |
| Storage | Built-in TF card, can pre-burn the controlled host's system image / virtual CD-ROM |
| Security Encryption | Financial-grade software encryption algorithm |
| Deployment | LAN / private network / public network (sensitive industries must use a private or intranet network; 4G does not connect to public networks) |
| Controlled-End Requirements | Host with HDMI / DVI / VGA video output and USB input (industrial PC / PC) |
| Installation | Pure external hardware, three-cable connection, plug-and-play, independent of the controlled host's operating system |
Application Scenarios
Covering core industrial scenarios with high requirements for "PC master control + security compliance."
DCS / SCADA Operating Station
Remote O&M of operating stations, parameter adjustment, and alarm acknowledgement — replacing manual trips to the computer room.
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Data Center / Computer Room
Unified remote management of computer-room machines and centralized multi-site O&M, with hard restart on freeze.
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Healthcare / Hospital Intranet
Remote O&M of medical-equipment workstations, with data kept on-site to meet intranet compliance.
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Pharma / GMP
Remote verification of critical process parameters and batch-traceability support, audit-friendly.
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Multi-plant Enterprise Group
One platform at HQ remotely connects to equipment across multiple plants; scripts are reused across plants, cutting travel by 60%.
View scenarioDifferentiation Benefits
How the APM-G220 differs from competitor solutions that only offer "remote desktop / public-cloud binding."
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Non-intrusive vs. Intrusive
Pure external hardware access with no client installed and no OS dependency; zero installation and zero networking on the controlled end, with no impact on device stability.
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Private Deployment vs. Public Cloud
The remote-control platform can be deployed on the customer's own servers / private cloud, keeping sensitive-industry data within enterprise boundaries and meeting military/confidential, financial, and medical compliance.
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Closed-loop Tuning vs. Pure Remote Control
Keyboard/mouse scripts + OCR visual verification form an "execute–verify" closed loop that can replace manual tuning and status checking.
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Broad Compatibility vs. HDMI Only
HDMI plus adapters compatible with DVI / VGA covers more legacy host interface types.
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BIOS-level vs. System-level
Can enter BIOS / UEFI, reinstall the OS via virtual optical drive, and hard power on/off via PowerSW — even rescuing a frozen device.
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Open API vs. Closed
An open API integrates with MES / SCADA, making it easy to fit into existing production-management systems.
Featured Cases
Real-world results from the APM-G220 in typical industry scenarios — click to view details.
Applicable Boundaries & Compliance Deployment
Clarify applicable targets and compliance deployment requirements to avoid mis-selection.
✅ Applicable to: Devices controlled by a computer host (industrial PC / PC) with HDMI / DVI / VGA video output and USB input — such as industrial PCs, DCS operating stations, computer-room management machines, and AOI re-inspection machines.
❌ Not applicable: Dedicated controllers such as PLC + HMI, CNC, injection-molding machines, and robots (please choose AIS-G160 instead).
Security & compliance: 4G connection to public networks applies only to non-sensitive industries (general industrial commissioning, legacy computer rooms, etc.); sensitive industries such as semiconductors, military, finance, and confidential units must deploy on a private / intranet network, with 4G not connecting to public networks. The platform supports private deployment, keeping data within enterprise boundaries.
Frequently Asked Questions (FAQ)
High-frequency questions on remote O&M and compliance deployment.
Is remote O&M of hospital intranet equipment compliant?
Yes. The G220 connects non-intrusively, with zero installation and zero networking on the controlled end; the remote link is confined to the hospital intranet or private network, data does not leave the hospital, and the entire session is recorded for traceability, meeting medical data-security compliance requirements.
Can an industrial PC be powered on/off remotely?
Yes. The G220 achieves hardware-level remote power on/off via the GPIO PowerSW signal; together with BIOS-level control, it can remotely restart, enter the BIOS, and reinstall the system.
How is remote O&M performed on a classified network?
Sensitive industries (military/finance/confidential) deploy on a private / intranet network; the G220 does not connect to public networks and data stays within enterprise boundaries, meeting physical network isolation compliance requirements.
How is data security ensured?
The G220 uses financial-grade software encryption, supports private deployment, and keeps data within enterprise boundaries; sensitive industries deploy on a private network, and 4G does not connect to public networks.
Related Products
AIXOT's three gateways each play their role, combining to cover full-factory device digitalization.
