Home ProductsGPS Digital Tachograph

TAXI SD Card GPS Receiver Support RS232 / RS-485 / USB Controller

Good quality Automotive GPS Tracker for sales
Good quality Automotive GPS Tracker for sales
Excellent quality and fast delivery.

—— Victor

Very appreciate for your professional service & higher standard quality control,very happy to know you.

—— Mr Johnifere

Easy to talk with, very professional and fast service, the flag quality is super good. Even better than we ordered from Germany!!

—— Germany Fabian Scherb

I'm Online Chat Now

TAXI SD Card GPS Receiver Support RS232 / RS-485 / USB Controller

China TAXI SD Card GPS Receiver Support RS232 / RS-485 / USB Controller supplier

Large Image :  TAXI SD Card GPS Receiver Support RS232 / RS-485 / USB Controller

Product Details:

Place of Origin: China
Brand Name: Roadragon
Certification: CE FCC ROHS
Model Number: G-V301

Payment & Shipping Terms:

Minimum Order Quantity: 2
Packaging Details: 10pcs/carton
Delivery Time: 1-2days
Payment Terms: paypal
Supply Ability: 100000
Contact Now
Detailed Product Description
Working Voltage: 9V - 33 V / DC Panel Material: Industry Plastic
Case Material: Electrolysis Steel Plate PCB Protection: Three Proofing Protection
Display Screen: Single Color Lattice Screen Power Voltage Of Anti-reversed Connection: ≥100V

TAXI SD Card GPS Receiver Support RS232 / RS-485 / USB Controller



Why Use a GPS Tachograph ?

It is very important for companies to have good fleet management, which means knowing the exact location and status of their vehicles.

 But now Install GPS Tachograph can precaution this problem

     All for safety, safety remind safety monitoring ,Safe monitoring include: overspeed monitoring overload image monitoring , fatigue driving remind remind remote select ,voice monitoring ,voice conversation ,schedual .



  2: gps Tachograph Tracking system is website or client-side



If you want to Know your vehicle current location in real-time on Google Maps you've come to the right place. Just try and see how easy it is.



TAXI SD Card GPS Receiver Support RS232 / RS-485 / USB Controller


















TAXI SD Card GPS Receiver Support RS232 / RS-485 / USB Controller


TAXI SD Card GPS Receiver Support RS232 / RS-485 / USB Controller



  3: digital gps Tachograph G-V301 specification 


Hardware features


Hardware framework

Adopt 4 core chip

Communication module

GPRS, SMS double channels module


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


Car battery protecting voltage

Low: 9V (12V car battery) or 20V (24V car battery)high: 36V

Power voltage of Anti-reversed connection


Average working current

90mA DC 12V

Power saving mode

<20mA DC 12V

Backup battery

Working time 1h


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



















































4  digital gps Tachograph G-V301 Functions

4.1: Image:

Monitoring by 3 routes real time image, store image at regular time, event record, alarm record, image resolution 640*480,320*240,160*120 can be select.

  4.2:TF storage:

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

  4.3 :reply image:

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

4.4:GPS monitoring:

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

4.5:Signal detecting and control:

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.

4.7:Road detecting:

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

4.8:Voice and phone call:

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

4.9:National standard/local standard:

Display communication info/vehicle driving info, collect/store info, recognize driver ID, parameters setting, import/export data and print out info.

4.10:Module for bus:

Automatic report station/manual report station inside/outside the bus, RFID driver attendance management can be achieved by this module.

4.11:Display screen:

It can display the information like positioning, driving, dispatching and other data. Press key to check the message and set the menu. 

4.12: Remote update:

Main device’s program was support to remote download; user can renew the program remotely.

4.13: Protection:

Power saving mode: in this mode, GPS device’s working current will drop to 30mA@12V when vehicle was in flameout. Car battery over discharge protection: it will switch to supply power by backup battery if car battery’s voltage is very low (10V±0.1V).Over voltage protection: it will cut the external circuit to protect GPS device if the voltage exceeds limit value (56V), backup battery can work for 1h.


Contact Details
Guangdong XYU Technology Co., Ltd
Send your inquiry directly to us (0 / 3000)