GOTOP - D22-4G

The D22-4G Waterproof GPS Tracker is a purpose-built, Plaspy compatible vehicle terminal that brings industrial-grade reliability to real-time tracking and fleet management. Designed for cars, commercial vehicles, and fleet assets, the D22-4G pairs high-sensitivity GPS/BDS dual-satellite positioning with robust 4G LTE communications and built-in antenna hardware to deliver consistent location, telemetry, and status data into the Plaspy platform.

With features tailored for anti-theft protection, telemetry reporting, and remote vehicle control, the D22-4G supports ACC/ignition detection, door sensor input, overspeed and vibration alarms, mileage statistics, and remote fuel cut-off via an external relay (immobilizer function). Its waterproof, industrial form factor and low-power sleep modes make it suited for long-term fleet installations and theft recovery workflows managed through Plaspy.

Key Highlights

• Plaspy compatible for seamless integration into your real-time tracking and fleet management dashboards.
• 4G LTE communications with built-in GSM antenna and full built-in antenna design for reliable connectivity.
• High-sensitivity GPS/BDS dual-satellite positioning and anti-jamming ceramic antenna for accurate location fixes.
• Comprehensive telemetry: ACC/ignition detection, mileage statistics, overspeed and movement alarms, and power-failure alerts.
• Anti-theft and immobilizer capability via remote fuel cut-off using an external relay; SOS alarm to monitoring numbers and platforms.
• Built-in 3-axis acceleration sensor and integrated acceleration algorithm for precise event detection and vibration sensing.
• Two-way voice support with built-in speaker and microphone for listen-in and hands-free communication.
• Large-capacity offline storage and blind-area data retransmission to ensure data continuity in poor coverage.

How It Works with Plaspy

The D22-4G streams vehicle location and telemetry into Plaspy over TCP/IP, enabling real-time tracking, alerting, and historical reporting. Plaspy ingests the device's status messages and sensor inputs so fleet managers can monitor vehicle health, events, and security from a single interface. Offline buffering and blind-area retransmission ensure Plaspy receives a complete data trail even when the vehicle moves through coverage gaps.

• Real-time location and telemetry updates: GPS/BDS coordinates, movement, and speed delivered to Plaspy via 4G TCP/IP.
• Ignition and door status: ACC detection and door sensor input report start/stop and access events for ignition-aware workflows.
• Alarm and event reporting: overspeed, vibration/movement alarms, power-failure alerts, low-battery messages, and SOS events are pushed to Plaspy for immediate notification.
• Fuel control / immobilizer: remote fuel cut-off via external relay allows Plaspy-driven immobilization or recovery procedures.
• Telemetry continuity: local storage buffers data offline and retransmits when connectivity is restored, maintaining audit-ready records in Plaspy.

Technical Overview

Use Cases

• Fleet management: real-time tracking, mileage statistics, and remote diagnostics to optimize routes, utilization, and maintenance scheduling.
• Anti-theft and recovery: SOS alarm, immobilizer (remote fuel cut-off), and movement/door alerts to secure vehicles and enable rapid recovery.
• Driver and vehicle safety: overspeed and vibration alarms help enforce safe driving behavior and detect incidents for immediate response.
• Remote control and monitoring: ACC/ignition detection and two-way voice allow dispatchers to verify vehicle status and communicate directly with drivers.
• Telematics continuity in poor coverage: onboard storage and blind-area retransmission ensure uninterrupted telemetry history for compliance and analysis.

Why Choose This Tracker with Plaspy

The D22-4G delivers a balance of rugged hardware and the connectivity required for modern telemetry and fleet management workflows. As a Plaspy compatible device, it feeds consistent real-time tracking data and event-based alarms into Plaspy’s dashboards and reporting tools—helping fleets reduce theft risk, manage fuel control and immobilization processes, and maintain high data integrity through offline buffering. Its industrial waterproof design, integrated sensors, and two-way voice support make it a versatile choice for organizations that need reliable vehicle tracking, anti-theft features, and clear operational telemetry in one compact terminal.