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The HB-R03 is a digital tachograph for the Chinese market. It meets the requirements of the standard GB/T19056-2003 as well as of international environmental and electrical automotive standards. It allows data, such as driving and rest times, speed, rpm, status inputs, as well as information needed for calibration, to be digitally recorded.

   The HB-R03 could also be used as a Black Box for monitoring fleet management, vehicle efficiency and driver behavior. The HB-R03 can also be used in compliance with government regulations as well as protection against traffic infringements and litigation etc. The HB-R03 records data in a non-volatile flash memory. This data can be downloaded to a PC for storage and analysis. Software provided enables multiple reports and vehicle / driver management. Additionally important driver-related data are stored on a personal driver card (smart card) inserted into the digital tachograph before each journey or shift begins.

The HB-R03 has interfaces for connecting to onboard electronics or an instrument cluster (electronic speedometer). Mass memory data can be uploaded via the front RS232 and USB interfaces. RS232 interface is also used to calibrate the system. It is exceptionally easy to upload, evaluate and store this digital data for business management purposes.

Features and Benefits

• Integrated thermal printer

• Speed sensor (optional)

• English / Chinese menu text (optional)

• CAN bus

• On-Board Diagnostics or OBD (optional)

• Additional fleet management features

• National regulation and international automotive standards fulfillment

• RS232 and USB front connectors

Data recording: The HB-R03 records the following data but not limited to:

• Time: driver‘s driving time, break/rest time, log in/log out time, data upload & download time

• Vehicle speed: average speed per minute for the last 360 hours

• Engine speed: average speed per minute for the last 360 hours

• Accident data: the last 3 records can be locked/unlocked

• Fatigue driving events: driving more than 4 hours without resting at least 20 minutes;    accumulated driving time higher than 8 hours within 24 hours

• Over speed events

• Vehicle moving with ignition off

• Door open/close

• Events and faults

• Special parameters such as the vehicle coefficient characteristic, rpm.

Access rights/Data protection

Special tachograph cards are used in the HB-R03 to comply with data protection requirements and ensure security. Authorized workshops can activate the calibration function of the HB-R03 using their workshop card.

Technical Specifications 
• Installation dimensions: 187 mm × 50 mm × 115 mm (w × h × d), 1-DIN radio slot format

• Operating voltage: 24 V–12 V

• Measuring range: 0 to 220 km/h

• Operating temperature: –25 °C to +70 °C

• Storage temperature: –40 °C to +85 °C

• Pulse range: 4,000 to 25,000 pulses per km

• Clock: real-time clock

• Inputs: speed sensor, n sensor, 10 additional inputs

• Outputs: 2 × v pulse; 1 × 4 pulses/m

• Accuracy:

Speed: ± 1 km/h

Distance: 5 km ± 0.1 km

Time: ± 2 s per day

• Data keeping time: >5 year (without power)

• Protection: IP43

• Weight: approx. 1000 g

• Certification: e-mark, CCC (CE, FCC, RoHS upon request) 

Interfaces
• CAN interface for system and vehicle
• OBD interface (optional)
• Interface for smart sensor
• Signal output 
• RS232 interface for programming, calibration and data upload, communication to external device
• USB interface for data upload by USB memory stick

Standard Accessories 
• CD
• Power & I/O cable 
• Mounting kit 
Optional Accessories
• Speed sensor 
• IC card reader  
• Driver identification card 
• USB flash drive 

Specifications

• Installation dimensions: 187 mm × 50 mm × 115 mm (w × h × d), 1-DIN radio slot format
• Operating voltage: 24 V–12 V
• Measuring range: 0 to 220 km/h
• Operating temperature: –25 °C to +70 °C
• Storage temperature: –40 °C to +85 °C
• Pulse range: 4,000 to 25,000 pulses per km