The H-M299 is a 4G smart in-vehicle DVR all-in-one unit engineered specifically for commercial vehicles, fleet operations, and heavy machinery applications. It integrates HD video capture, 4G wireless communication, GPS/BeiDou positioning, voice intercom, alarm linkage, and local video recording into a compact enclosure—delivering comprehensive support for fleet management, vehicle safety operations, and remote video oversight.
The device adopts a compact, fully integrated mechanical design, enabling flexible mounting on the vehicle’s front windshield, driver cabin, or other suitable locations. Its built-in camera captures forward road views; additionally, 1–2 external cameras can be connected as needed to achieve 2–3 channels of 1080P HD video surveillance. This capability ensures complete visual coverage for applications such as taxis, ride-hailing vehicles, logistics trucks, and construction equipment—where monitoring both road conditions and driver/cargo areas simultaneously is essential.
The H-M299 supports H.265 and H.264 video compression standards, maintaining high image clarity while significantly reducing bandwidth consumption and storage requirements. Via full-band 4G LTE networks, it transmits real-time video, location data, and vehicle status information to a central management platform. Fleet managers can remotely view live feeds from PCs or mobile devices, monitor vehicle position, operational status, and on-site conditions in real time—and quickly retrieve historical footage by time or vehicle ID following an incident.
An integrated GPS/BeiDou positioning module continuously acquires vehicle location, travel routes, and trip logs. By synchronizing video surveillance with satellite positioning data, managers gain not only precise 'where' information but also contextual 'what happened' insights—enhancing dispatch efficiency, mitigating operational risks, and supporting accident reconstruction, service quality evaluation, and driver behavior analytics.
Local video recording is supported via removable TF cards. When operating in low- or no-signal zones (e.g., tunnels, remote sites, mountainous roads), recordings are retained locally—ensuring no critical footage is lost. Once network connectivity resumes, administrators can access archived videos remotely or retrieve them directly from the TF card. This feature is especially valuable for long-haul transport, off-grid construction sites, rural routes, and cross-regional fleet operations.
The H-M299 features two-way voice intercom functionality, allowing platform operators to communicate directly with drivers for dispatch instructions, anomaly alerts, emergency coordination, or customer service support. Equipped with infrared night vision, it delivers reliable video capture under low-light conditions—including nighttime, underground parking garages, rainy or overcast weather, and dimly lit environments.
For enhanced safety management, the device supports vibration-triggered alarms, alarm linkage, and remote configuration. Upon detecting abnormal vibrations, collisions, or other preconfigured events, the system automatically triggers alerts and records associated video per platform-defined rules—enabling prompt response. Remote parameter configuration allows post-deployment customization of settings based on vehicle type, regional regulations, or operational requirements—minimizing on-site maintenance efforts.
The H-M299 is suitable for ride-hailing platforms, taxi fleets, logistics and freight trucks, refrigerated transport vehicles, hazardous materials carriers, construction machinery, rental fleets, and diverse commercial vehicle operations. Whether deployed for real-time video monitoring, driving safety assurance, driver behavior supervision, evidentiary recording, or fleet dispatch and service optimization, the H-M299 delivers a stable, flexible, and rapidly deployable in-vehicle video management solution.
Specifications and features may vary across production batches or firmware versions. Actual product configuration takes precedence.