Mobile DVR Video Recorder GPS Digital Tachograph Digital Wireless
Cams
Introduction
Mobile DVR Video Recorder Vehicle GPS Tracking Devices Digital
Wireless cams , Can configure a variety of 3G / 4G communication module, real-time
video wireless transmission.
nal can also work properly.
The latest technology developed by the hard drive car video
surveillance terminal is based on an embedded operating system,
industrial core high-speed processing chip, set 3G / 4G broadband
multimedia wireless transmission, car driving recorder, WIFI
communication, maximum 8 DVR HD monitoring And video storage,
Beidou / GPS dual-mode high-precision positioning in one of the car
video surveillance intelligent terminal.
can be an external high-capacity UPS, terminal abnormal power to
ensure that the vehicle terminal can also work properly.
performance parameter :
| Fast Transient Burst Impedance | |
| Electrostatic discharge immunity | Discharge voltage of 10 kV ~ 20 kV, the discharge frequency of 20
times / s ~ 200 Times / s |
| Conducted harassment limits | 4KV, experimental grade IV |
| Radiation disturbance limits | Contact discharge 6KV, air discharge 8KV, experimental grade Ⅲ |
| Temperature characteristics | Meet the requirements of Class B |
| humidity | Meet the requirements of Class B |
| Image performance | Working temperature -30 ℃ ~ +70 ℃ Storage temperature -40 ℃ ~ +85 ℃ |
| Image Format | 5% to 95% non-condensing |
| Image resolution | |
| Video performance | JPEG,GIF |
| Video compression standard | support QQVGA160×120,QVGA320×240,VGA640×480 support SQCIF160×120,QCIF176×144, |
| Image format | |
| Frame rate | H.264 |
| Audio performance | D1/Half D1/CIF/QCIF,Can support 8 D1 |
| Encoding format | 1-25fps |
| data storage | |
| Track record storage | Support AMR, G711, G726, ADPCM multi-coded digital recording |
| Blind sector cache | |
| Road detection storage | 10,000 tracks record storage |
| Attribute area storage | Cache 1400 (point) location information |
| Power supply anti-reverse voltage | Can be set to 8 road data, each road can be 1023 broken line
segment 256 |
| Working current | A site composition |
Feature :
● modular functional design, the real integration of digital video
storage (Digital Video Record), 4G wireless transmission, satellite
positioning monitoring, vehicle management functions.
● Support GPS / Beidou dual mode positioning. (Optional)
● 8-channel video input, 4-channel audio input, to achieve
full-time real-time audio and video surveillance and video.
● Can configure a variety of 3G / 4G communication module,
real-time video wireless transmission.
● Unique design of the hard disk protection device and a unique
file storage mechanism to ensure that large-capacity storage data
in the harsh environment of the car safe and reliable.
● 4-level hard disk shock protection, the use of three layers of
silicone protective cover design, the middle plus rigid hard disk
box structure support, effectively for high-frequency vehicles and
low-frequency shock shock protection.
● Dual SD card backup storage, while supporting external disaster
recovery memory, to ensure that the critical video can be stored
properly.
● Multimedia driving record analysis software, to achieve audio and
video, satellite positioning trajectory, traffic records and
accident information, as well as alarm and event synchronization
playback and analysis.
● Built-in high quality TTS text voice broadcast function.
● Intelligent line remote update: the center issued line tasks, the
terminal to achieve automatic line download, line alignment, site
information, broadcast voice, sub-speed limit and other updates.
(Bus-type machine exclusive)
● Extensible wireless WIFI hotspot, to achieve in-vehicle equipment
and passenger wireless WIFI broadband access. (To be customized)
● can be an external high-capacity UPS, terminal abnormal power to
ensure that the vehicle terminal can also work properly.
