Product Overview
The VT302 is an advanced, highly integrated fleet GPS tracking terminal designed to offer comprehensive solutions for modern fleet logistics and car anti-theft security. Building upon intelligent tracking technology, the VT302 adds a dedicated RS232 serial port for transparent data transmission, alongside a powerful embedded Driver ID recognition system. This cost-effective solution allows operators to manage driver identification and vehicle access seamlessly without requiring expensive external RFID setups, ensuring only authorized drivers can operate fleet assets.
Key Features & Benefits
RS232 Serial Port Data Transmission: Features a built-in TTL voltage RS232 4-pin port supporting transparent data transmission, allowing effortless integration with external sensors, peripherals, or onboard computers.
Multi-Mode Driver ID Authentication: Supports customizable biometric and hardware authentication protocols to identify exactly who is driving and when:
Driver Fingerprint Identify: Can store and verify 50 to 100 unique driver fingerprints.
Bluetooth Beacon RFID: Automatically arms the system when the driver leaves the car (approx. 10 meters) and disarms upon approach.
Passive RFID & iButton: Seamlessly supports up to 100+ iButton tags or 500+ passive RFID card ID numbers for massive fleet deployments.
Mobile Phone as RFID: Allows drivers to use their mobile devices for identity clearance.
Proactive Security & Intelligent Immobilization:
Anti-GSM Jamming: Instantly immobilizes the vehicle upon detecting signal interference until the jamming stops or an authorized RFID tag is swiped.
Anti-Hijack Safety: If the driver carrying the Bluetooth beacon is forced out of the vehicle, the tracker automatically immobilizes the car once the vehicle speed drops below 30km/h.
Comprehensive Fuel & Fleet Intelligence: Real-time fuel monitoring supporting fuel level analysis, triggering immediate alarms for fuel theft and instant notifications for refuel actions. Includes longitude/latitude-based mileage calculation accessible via SMS or online software.
Expanded I/O Capacity: Upgraded architecture supporting 3 Digital Inputs, 2 Digital Outputs, and 1 Analog Input alongside an optional 1-Wire Bus port for deeper vehicle telemetry.
Complete Protection Alerts: Instant notifications for illegal ACC ON, unauthorized door triggering, tampering, vehicle crashes, excessive idling, and towing/vibrations.
International Cross-Border Logistics: Features an optional Dual SIM card system and optimized GPRS data saving with dual time-interval tracking settings (Engine ON vs. Engine OFF).
Technical Specifications
|
Parameter |
Specification |
|
Model |
VT302 |
|
Dimensions (L*W*H) |
80 * 57 * 21 mm |
|
Weight |
80g |
|
Working Voltage |
9-35 VDC / 1.0A (Optional up to 90V) |
|
GSM Frequencies |
2G Quad-band: 850 / 900 / 1800 / 1900MHz |
|
|
|
4G LTE FDD: B1/B2/B3/B4/B5/B7/B8/B20/B28/B66 |
|
Positioning Accuracy |
≤ 10m (Wide-open area) |
|
Backup Battery |
500mAh Lithium Battery |
|
Memory Flash |
64MB Capacity (Stores 30,000 offline location records) |
|
Working Temperature |
-20 to 85 °C |
|
RS232 Serial Port |
1 Port (4-pin TTL voltage) |
|
I/O Capacity |
3 Digital Inputs, 2 Digital Outputs, 1 Analog Input |
|
Protocols Supported |
TCP / UDP / HTTP / MQTT |
Q1: What unique advantages does the RS232 port on the VT302 offer?
A: The RS232 port on the VT302 supports a serial data transparent transmission function. This enables fleet companies to connect highly specialized industrial peripherals, heavy-duty fuel sensors, MDVR systems, or biometric readers directly to the tracking unit, forwarding raw data back to the primary server.
Q2: Can the VT302 track vehicles across international borders efficiently?
A: Yes. The VT302 offers an optional Dual SIM card configuration specifically designed for international transport companies. It enables automatic network switching across borders to avoid heavy roaming charges. Furthermore, it incorporates independent time-interval tracking settings for when the engine is active versus when it is resting, heavily optimizing cellular data usage.
Q3: How does the vehicle immobilization system react during a hijacking event?
A: If an anti-hijack event is triggered and the driver carrying the paired Bluetooth beacon leaves the vehicle, the VT302 monitors the asset closely. To prioritize on-road safety, the tracker will only deploy the immobilization command via the relay once the vehicle's speed drops below safely controlled speeds under 30km/h.
