Shenzhen Dragon Bridge Technology Co., Ltd
Shenzhen Dragon Bridge Technology Co., Ltd DragonBridge---Roadragon, 12 years gps tracker factory from china
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Passenger transport GPS Digital Tachograph Satellite Location Printer platform
Main features
Integrate GPS tracking/monitoring, display screen, printer, driving recorder, IC card reader, USB interface, multi-routes data serial port, build-in microphone and speaker, with have TF card interface ,all the module is thinkable can be integrated.
Standard configuration :
| Hardware features | |
| Hardware framework | Adopt 4 core chip |
| Communication module | GPRS, SMS double channels module |
| Printer | Thermo sensitive printer, paper width 58mm |
| Display screen | 132x64 single color lattice screen |
| PCB protection | Three proofing protection |
| Technical specifications | |
| Working voltage | 9～33 V/DC |
| Limiting voltage | 100V/DC |
| Car battery protecting voltage | Low: 9V (12V car battery) or 20V (24V car battery)high: 36V |
| Power voltage of Anti-reversed connection | ≥100V |
| Average working current | 90mA DC 12V |
| Power saving mode | ＜20mA DC 12V |
| Backup battery | Working time 1h |
| Dimension | 140x 180 x 60 mm (L x W x H) |
| Canning material | Panel: industry plastic, case: electrolysis steel plate |
| Main device weight | 1.52kg net weight |
| Interface | |
| GPS antenna | SMA interface: －26dB |
| GSM antenna | SMA interface: －3dB |
| Vehicle detecting interface | 8 routes signal input |
| Output interface | 3 routes low level output |
| Voice interface | 2 routes voice interface |
| Data interface | 4 routes RS-232 serial port, 1 route USB interface |
| IC card | Contact-type driver IC card |
| Image compression | 640*480,320*240,160*120 compression |
| Image format | JPG |
| Image storage mode | Record at regular time, event record, alarm record |
| Camera input | 3 routers Digital input |
| Image replay | 3 routes image synchronous replay, replay according with the requirements, editing and storage, characters superposition, geographic info superposition. |
| Environment features | |
| Vehicle spark noise immunity | Discharge voltage 10 kV～20 kV, discharge frequency 20 times/s～200 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 ℃ |
| Humidity | 5％ ～ 95％ non-condensation |
| GPS features | |
| 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 | 10m 2D RMS |
| Speed accuracy | 0.1m/s |
| BS positioning accuracy | 100M |
| GSM/GPRS features | |
| Frequency | EGSM900/GSM1800 |
| Transmitting power | EGSM900:CLASS4(2W),GSM1800:CLASS1(1W) |
| GPRS | GPRS multi-slot class 8－class 10 GPRS mobile station class B downlink speed: max 85.6Kbps uplink speed: max 42.8Kbps |
| Data storage | |
| Trace record storage | 50,000 trace |
| Buffer memory for supplemental report (blind area) | 500 (points) positioning info |
| Attribute areas storage | Can set 108 rectangle areas (can set 20 polygon areas) |
| Image storage | Store picture and image based the capacity of TF card |
Function description
adopt high capacity TF card to store image, strong error correction feature, it is safety for image in the condition of inside vehicle.
3 routes image can be synchronous replay via DXR player, playblack according with the requirements, editing and storage, characters superposition, geographic info superposition.
Can copy TF card data to PC .use the DXR player tool to play data
Automatic tracking, regions setting, geo-fence, GPS mileage statistics, vehicle mileage statistics, blind area supplementary report, traces storage, base station positioning.
7 routes switch signal input, 1 route vehicle speed sensor’s signal input,1 routes relay control output. Intelligence mode and forced mode to cut fuel/circuit, cameras’ power source control, user-defined backup output control.
SOS, parking over time alarm, speeding alarm, speeding early warning, fatigue driving alarm, deviation alarm, lost power alarm, low power alarm.
road detecting, road detecting calculation, departure alarm, speeding alarm, entry/exit station report…
Hands free phone, remote listen in, voice reminding device, TTS voice report.
