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Ultimate Guide to cGuard Tracking Devices via Port 5123
The cGuard protocol, typically operating on Port 5123, is a robust communication standard designed for high-frequency data transmission and reliability. Below we explore the specific hardware models utilizing this protocol for various tracking needs.
1. Comparison Table: cGuard Device Series
| Device Model | Primary Use Case | Installation Type | Key Features |
|---|---|---|---|
| cGuard Personal | People & Asset Tracking | Portable / Battery | SOS button, long battery life, compact size. |
| cGuard Atom | Compact Vehicle Tracking | Wired (3-wire) | Smallest form factor, ignition sensing, engine cut-off. |
| cGuard OBD | Fleet Management | Plug & Play (OBD-II) | Diagnostic data (CAN), easy install, zero wiring. |
| cGuard Litom | Standard Vehicle Logistics | Wired (Advanced) | Multiple I/O, fuel sensor support, RS232/RS485. |
| cGuard Beacon | Long-term Stationary Assets | Magnetic / Autonomous | Multi-year battery, deep sleep mode, water-resistant. |
2. Technical Wiring Diagrams (Wired Models)
cGuard Atom & Litom Standard Connection
For wired units like the Atom and Litom, follow this standard 3-wire or 4-wire configuration:
- Red Wire (VCC): Connect to constant 10V – 36V DC power source.
- Black Wire (GND): Connect to vehicle chassis/ground.
- Orange Wire (ACC): Connect to Ignition sense.
- Yellow Wire (Relay): Output for fuel pump/starter cut-off (optional).
3. SMS Configuration Commands for Port 5123
To point your cGuard device to a server using the cGuard protocol, send the following SMS commands from an authorized phone number:
| Action | Command Format | Example |
|---|---|---|
| Set Server & Port | SERVER, [IP/Domain], [Port], 0# | SERVER, 192.168.1.1, 5123, 0# |
| Set APN | APN, [APN_Name]# | APN, internet# |
| Check Status | STATUS# | Returns GPRS/GPS/Battery status. |
| Set Reporting Interval | TIMER, [Seconds]# | TIMER, 30# (Reports every 30s) |
4. Protocol Overview: Port 5123
The Port 5123 implementation for cGuard ensures that binary data packets are compressed to minimize data usage while maintaining high accuracy for GPS coordinates, speed, and sensor inputs. This port is specific to the manufacturer’s proprietary communication layer, often integrated into professional fleet management platforms.
