The most recent innovation created by the hard drive vehicle video observation terminal depends on an implanted working framework, modern center high velocity handling chip, set 3G/4G broadband sight and sound remote transmission, vehicle driving recorder, WIFI correspondence, greatest 8 DVR HD checking And video capacity, Beidou/GPS double mode high-accuracy situating in one of the vehicle video reconnaissance astute terminal.
- INFORMATION
- FEATURES
| Name | Description |
| Server Port | 5451 |
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Hardware features |
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Hardware architecture |
Using dual-core processing chip, RTKe embedded operating system |
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Communication module |
3G/4G |
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Reliability design |
Power 4 re-protection, 4 watchdog |
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Positioning module |
Support GPS or Beidou + GPS positioning module |
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External GPS active antenna, SMA connector |
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Support positioning antenna open circuit, short circuit detection |
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Circuit board protection |
Three anti-paint spray protection |
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WIFI |
Built-in WIFI module |
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External WIFI antenna, SSMA connector |
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sensor |
Built-in temperature sensor, acceleration sensor |
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Technical specifications |
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Working voltage range |
ACC OFF 12V system: low protection voltage 8.5V ± 0.5V, high voltage protection 36.5V, operating voltage range 9 – 36V 24V system: low protection voltage 17V ± 0.5V, high voltage protection 36.5V, operating voltage range 17.5–36V
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ACC ON high voltage protection 36.5V, operating voltage range 6 – 36V 24V system: no low power protection, high voltage protection 36.5V, operating voltage range of 6 – 36V
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Limit voltage |
100 V/DC |
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Battery protection voltage |
Low end: 10V (12V car) or 20V (24V car) High end: 36V
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Power supply anti-reverse voltage |
100V |
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Ultra low power design |
Support zero power standby, support regular shutdown, wake up |
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spare battery |
Built-in 7.4V / 820mAH lithium battery |
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Super capacitor |
Built-in super capacitor, power off the video can be more than 2 seconds |
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Installation method |
Outside bracket mounting or embedded mounting frame |
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Shell material |
Metal case |
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Display screen |
2.4 inch TFT color screen, resolution 240 * 320, adjustable backlight brightness |
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Thermal design |
Built-in fan, large shell heat sink, built-in cooling duct |
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Implementation of standards |
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interface |
National standard Part of the standard |
GB/T19056-2012 |
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Part of the standardPart of the standard |
JT/T794-2011 |
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audio port |
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Video interface |
4 audio input (aerial head) |
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Data interface |
1 channel audio output (RCA) |
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Storage media |
8 video input (aerial head) |
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Signal detection (15 in 3 out) |
1 video output (RCA) |
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Environmental characteristics |
4-way RS-232 |
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Automotive EDM Interference Immunity |
1 way USB, 1 channel 485, 2 CAN bus |
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Fast Transient Burst Impedance |
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Electrostatic discharge immunity |
Discharge voltage of 10 kV ~ 20 kV, the discharge frequency of 20 times / s ~ 200 Times / s |
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Conducted harassment limits |
4KV, experimental grade IV |
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Radiation disturbance limits |
Contact discharge 6KV, air discharge 8KV, experimental grade Ⅲ |
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Temperature characteristics |
Meet the requirements of Class B |
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humidity |
Meet the requirements of Class B |
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Image performance |
Working temperature -30 ℃ ~ +70 ℃ Storage temperature -40 ℃ ~ +85 ℃ |
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Image Format |
5% to 95% non-condensing |
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Image resolution |
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Video performance |
JPEG、GIF |
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Video compression standard |
support QQVGA160×120、QVGA320×240、VGA640×480 support SQCIF160×120、QCIF176×144、 |
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Image format |
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Frame rate |
H.264 |
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Audio performance |
D1/Half D1/CIF/QCIF，Can support 8 D1 |
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Encoding format |
1-25fps |
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data storage |
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Track record storage |
Support AMR, G711, G726, ADPCM multi-coded digital recording |
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Blind sector cache |
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Road detection storage |
10,000 tracks record storage |
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Attribute area storage |
Cache 1400 (point) location information |
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Power supply anti-reverse voltage |
Can be set to 8 road data, each road can be 1023 broken line segment 256 |
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Working current |
A site composition |
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