Vehicle Driving Recorder Digital Tachograph Systems With 4 Cameras G-V303 manufacturer from China Shenzhen Dragon Bridge Technology Co., Ltd.

Vehicle Driving Recorder Digital Tachograph Systems With 4 Cameras

Place of Origin:

Guangdong, China (Mainland)


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Product Detail

Model No.: G-V303

Vehicle Driving Recorder Digital Tachograph Systems Wit

Vehicle Driving Recorder Digital Tachograph Systems With 4 Cameras

GPS features
GPS antenna interface	SMA interface: 26dB
Tracking sensitivity	159dBm
Positioning time	Cold boot less than 34s; hot boot less than 3.5s; warm boot less than 33s, re-capture time 1.0s
Positioning accuracy	10m2D RMS
Speed accuracy	0.1m/s
BS positioning accuracy	100m
Environment features
Vehicle spark noise immunity	Discharge voltage 10 kV20 kV, discharge frequency 20 times/s200 times/s
Electro-transient pulse noise immunity	4KV, experiment grade IV
Static discharge noise immunity	Contacting discharge 6KV, air discharge 8KV, experiment grade III
Conduction interference limits	Accord with the requirements of class B
Radiated interference limits	Accord with the requirements of class B
Temperature characteristic	Working temperature -20 +60 Limiting temperature -35 -20, +60+70
Humidity	595 non-condensation

Product Functions:

1.Image: adopt H.264 technology to achieve the

monitoring by 4 routes real time image, store image at regular time, event record, alarm record, image resolution D1/Half D1/CIFcan be select.

2.SD storage:

adopt high capacity SD card to store image, strong error correction feature, it is safety for image in the condition of inside vehicle.

3.Image transmission:

Real time transmit/monitor video via PRS/3G, double code flow to transmit, adjustable transmission rate.

4.reply image:

routes image can be synchronous replay via DVR player, eplay according with the requirements, editing and storage, characters superposition, geographic info superposition.

5.GPS monitoring:

Automatic tracking, regions setting, geo-fence, GPS mileage statistics, vehicle mileage statistics, blind area supplementary report, traces storage, base station positioning.

6.Signal detecting and control:

8 routes switch signal input, 1 route vehicle speed sensor’s signal input, 2 routes analog signal input, 5 routes relay control output. Intelligence mode and forced mode to cut fuel/circuit, cameras’ power source control, user-defined backup output control.

7.Alarm:

SOS, parking over time alarm, speeding alarm, speeding early warning, fatigue driving alarm, deviation alarm, lost power alarm, low power alarm.

8.Road detecting:

road detecting, road detecting calculation, departure alarm, speeding alarm, entry/exit station report…

9.Voice and phone call:

hands free phone, remote listen in, voice reminding device, TTS voice report.

10. National standard/local standard: