What does a hard disk video recorder do?

Wire Vehicle GPS Tracker｜OBD GPS Tracker｜Asset GPS Tracker｜MDVR Vehicle CCTV｜In-vehicle Dash Cam｜Bodycam

The 4 channels car mounted hard disk video recorder and digital recorder are the core of the entire car mounted monitoring system, directly determining the performance of the monitoring system. Due to the bumpy movement of the bus, the voltage is not particularly stable, and the temperature and humidity changes are particularly large, with a lot of dust and a harsh working environment, the requirements for digital video recorders are higher. This solution uses our company's self-developed dedicated four way digital video recorder and is widely used in military and police vehicles, cash trucks, buses, private cars, etc. The product has high reliability and stability.

Car DVR MDVR video recorder belong to the segmented market of traditional embedded hard disk recorders, and are a new specialized product developed with the application of digital video and audio coding technology in vehicles.

Hard disk video recorder MDVR adopts an embedded processor and embedded operating system, integrating the latest H.264 audio and video compression/decompression technology in the IT field, GPS global positioning technology, 3G wireless communication technology, USB communication technology, advanced vehicle power management technology, and GIS geographic information technology. It is suitable for 24-hour monitoring of various vehicles.

Key functional features of on-board digital video surveillance hard drive recorder host:

1. Real time monitoring: The driver can monitor the situation inside the car in real time through the AV screen, and the monitoring can switch between four or one full screen modes test use.

2. Real time recording: capable of recording vehicle operation as needed, using high standard compression, achieving DVD level image quality. Both recording and playback can reach a completely smooth 30 frames per second, and the recorded data can serve as a basis for evidence collection. Can use USB to connect the player to read or back up MDVR hard drive data

3. Car power supply [9V-36V wide voltage input]: Embedded car hard disk recorders generally use AC PC power supply or a fixed voltage (such as 12V, 24V) DC power supply. If this embedded hard disk recorder is directly moved to the vehicle for use, it is not feasible. Because the standard output voltage of the on-board power battery is a fixed voltage [usually 12V for small cars and 24V for large and medium-sized cars], when the vehicle starts the battery to supply power to the engine, and when the engine charges the battery during driving, the external output voltage of the battery will fluctuate from 2V to 4V. This machine meets the wide voltage input of 9V-36V.

4. Multi level shockproof design: The biggest consultation question that buses encounter is indeed the fundamental road consultation question, as the roads of bus routes in different locations are different, and there are many bumpy sections. The safety of video materials has become the most important consultation question. Based on this feature, we have designed a three-level shockproof treatment, adopting the most resilient design of silicone and copper columns, which has a particularly poor shock-absorbing effect.

5. Clear images and smooth visuals: According to the customer's needs, the 4-channel 100 frame full real-time image monitoring, recording, and playback are adopted to meet the customer's requirements for image quality to the maximum extent.

The vehicle monitoring system surveillance hard drive recorder is a software that combines terminal data collection technology, mobile communication technology, and internet technology to provide feedback on vehicle location, status, and other data to vehicle management personnel. The vehicle MDVR system can perform operations such as positioning, tracking, trajectory viewing, monitoring, etc. on vehicles, and can export relevant information such as data as a historical basis for vehicle travel, helping vehicle dispatch and management personnel to control the vehicle's in transit information and improve vehicle management efficiency.

---

 

Why Choose US? 

 

We take pride in developing GPS & MDVR vehicle telematics devices to the highest global standards and delivering reliable IoT solutions. 

From design to development and final products, quality checks are built into every phase of the product creation process.

 

● ISO9001, SGS Quality Management System
● More than 500 Production Line Employees
● More than 15 Senior Engineers
● 20,000 pcs Daily Output
● 2 R&D Centers
● More than 50 Countries Served

 

 

→ Contact us to get more information to improve & secure your fleet business！

• Building A2, Gosun West Lake Intelligence Industrial Park, No. 40 Hongling 3rd Road, Shuikou, Huicheng District, Huizhou City, Guangdong Province, China.
• +86 - 18933252695
• info@great-will.com