8CH HDD MDVR AHD Optional GPS 3G 4G GPS Wifi Mobile DVR School Bus Truck Vehicle DVR

Application
Data Storage
Special file management system to encrypt and protect data
Proprietary technology to detect hard drive bad sectors, ensuring video continuity and long hard drive life
Built-in supercapacitor to avoid data loss and SD card corruption due to sudden power failure
Supports 2.5" HDD/SSD up to 2TB
Supports SD card storage up to 256GB
the future application trends of school bus truck-mounted DVR systems are likely to be shaped by advances in technology, changes in regulations, and evolving safety concerns. As these systems continue to evolve, they will play an increasingly important role in ensuring the safety and security of children who rely on school buses for transportation.
Product Details
Product Display
Product Parameter
Technical parameter: | ||
Item |
Device parameter |
Performance |
System |
Main processor |
Hi3520DV300 |
Operating system |
Embedded Linux OS | |
Operating language |
Chinese/English | |
Operating interface |
GUI, support mouse | |
Password security |
User password/Admin password | |
Audio & Video
|
Video standard |
PAL/NTSC |
Video compression |
H.264 | |
Image resolution |
1080N/720P/960H/D1/CIF | |
Playback quality |
1080N/720P/960H/D1/CIF | |
Compound mode |
A variety of ways | |
Decoding ability |
1ch 1080N real time | |
Recording quality |
Class 1-6 optional | |
Image display |
Single/QUAD display optional | |
Audio Compression |
G.726 | |
Audio recording |
Audio & Video synchronized recording | |
Recording & Playback |
Recording mode |
Manual/Alarm |
Video bit rate |
Full frame 4096Mbps,6 classes image quality optional | |
Audio bit rate |
8KB/s | |
Storage media |
SD card + HDD/SSD storage | |
Video inquiry |
Inquiry by channel/Recording type | |
Local playback |
Playback by file | |
Firmware upgrading |
Upgrading mode |
Manual/Automatical/Remote/Emergency Recovery |
Upgrading method |
USB disk/Wireless network/SD card | |
Interface |
AV input |
8ch aviation interface |
AV output |
1ch VGA video output, 1ch aviation AV output | |
Alarm input |
4 digital inputs (4 Positive/Negative trigger) | |
HDD/SSD |
1 HDD/SSD (up to 2TB, support hot plug/unplug) | |
SD card |
1 SDXC High speed card (up to 256GB) | |
USB interface |
1 USB 2.0 (support U disk/mouse) | |
Ignition input |
1 ACC signal | |
UART |
1 LVTTL Level | |
LED Indication |
PWR/RUN | |
Disk lock |
1 | |
Debug port |
1 | |
Function extention |
GPS/BD |
Support detecting antenna Plug in/Unplug/Short circuit |
3G/4G |
Supports CDMA/EVDO/GPRS/WCDMA/FDD LTE/TDD LTE | |
WIFI |
802.11b/g/n, 2.4GHz | |
Others |
Power input |
8~36V DC |
Power output |
5V 300mA | |
Power consumption |
Standby 3mAMaximum consumption 30W @12V 2.5A @24V 1.25A | |
Working temperature |
-20 --- 70℃ | |
Storage |
1080N 1.2G/h/channel720P 1G/h/channel 960H 750M/h/channel | |
Dimension |
162mm*180mm*50.5mm |
Choosing the right school bus DVR system
Choosing the right school bus DVR system is an important decision that should be based on a number of key factors. Here are some of the key considerations to keep in mind when choosing a school bus DVR system:
- Number of Channels: The number of channels refers to the number of cameras that the DVR system can support. When choosing a school bus DVR system, it is important to consider the number of cameras that will be needed to provide a comprehensive view of the bus and its surroundings.
- Video Quality: The quality of the video captured by the DVR system is an important consideration. High-resolution video can provide a clearer and more detailed view of the bus and its surroundings, which can be useful in the event of an accident or incident.
- Storage Capacity: The storage capacity of the DVR system is another important consideration. The system should be able to store video footage for a sufficient amount of time, and should have the ability to overwrite old footage when the storage capacity is reached.
- Ease of Use: The DVR system should be easy to use and operate. This includes features such as a user-friendly interface and easy access to video footage.
- Compatibility: The DVR system should be compatible with other systems that are used on the school bus, such as GPS tracking systems and other safety features.
- Durability: The DVR system should be durable and able to withstand the harsh conditions of a school bus environment. This includes features such as shock resistance, temperature resistance, and water resistance.
- Cost: The cost of the DVR system is an important consideration. While it is important to choose a high-quality system, it is also important to choose a system that is within the school's budget.
In conclusion, when choosing a school bus DVR system, it is important to consider factors such as the number of channels, video quality, storage capacity, ease of use, compatibility, durability, and cost. By carefully considering these factors, schools can choose a system that meets their needs and provides a safe and secure environment for students.