MHassan Technical
The Changan Oshan X7 DVR (Digital Video Recorder) is an integrated dashcam system designed to enhance safety and provide evidence in case of collisions. Below is a detailed breakdown of its functionality and features, based on the available search results:
|How the Oshan X7 DVR Works|
1. Continuous Recording
The DVR automatically records footage using the vehicle’s 360-degree HD Panocam system .
It operates in a loop, overwriting older footage when storage is full, ensuring uninterrupted recording.
2. Event-Triggered Recording
In case of a collision or sudden impact, the DVR saves a 30-second clip (pre- and post-event) to prevent overwriting, aiding in accident investigations .
3. Parking Surveillance
The system can activate during parking mode, using motion sensors to record suspicious activity around the vehicle .
4.Integration with Safety Systems
The DVR works alongside advanced safety features like | Forward Collision Warning (FCW) | and | Automatic Emergency Braking (AEB) | which trigger alerts and activate the DVR to capture critical moments .
1.360-Degree Camera Coverage
Uses multiple cameras to provide a panoramic view of the vehicle’s surroundings, enhancing situational awareness .
2. Collision Detection & Auto-Save
Automatically locks footage during collisions or abrupt braking, ensuring critical evidence is preserved .
3. High-Definition Recording
Captures clear video in HD resolution, with timestamps and GPS data (if enabled via the HMI system) .
4. Storage and Accessibility
Footage is stored on an SD card or internal memory. Users can access recordings via the 10.25-inch HMI touchscreen or by removing the storage device .
5. Integration with HMI System
The Human-Machine Interface allows users to review footage, adjust settings, and run diagnostics (e.g., check fuel levels, coolant status) through the central display .
6. Parking Mode
Monitors the vehicle while parked, using motion-activated recording to deter vandalism or theft .
Availability
The DVR is exclusive to the FutureSense variant of the Oshan X7, which also includes other advanced features like Dynamic Radar Cruise Control and Auto Emergency Braking .
Limitations
The system lacks cloud storage and relies on physical media for data retention .
Some users report occasional lag in the HMI interface when accessing recorded footage .
