Detailed Product Description

Automobile Travelling Data Recorder, the black box, is a digital and electric recording device which records and stores driving speed, time, distance and other information about vehicle driving and could conduct data output through interface.

1. Product features

1. A U disk could set parameters and collect data from several dozens or even tens of vehicles, which greatly reduces work loads.
2. Buttons are film-based, with good quality and long life span. Arrangement of button layout is reasonable, checking data could be done by double clicking on buttons.
3. MCU adopts 32-digit chip, with faster speed and higher efficiency, users do not have to wait for data input and output.
4. High-quality ferroelectric memory is adopted for data storage, with low power consumption, rapid reading and unlimited writing.
5. Large LCD is adopted for displaying 4 lines of 32 characters. The interface is wholly Chinese, without checking computers for over-speed records, fatigue records and average speed 15min before parking.
6. The pre-set embedded GPS interface, which does not seize RS232 interface without paying any fees, the track of vehicle is clear.

2. Main functions

1. Identity function
2. Recording and storing function for vehicles driving time, speed and distance
3. Over-speed alarming and recording function
4. Over-time driving (fatigue driving) alarming and recording function
5. Accident doubtful points and record analyzing function
6. Replay of vehicle driving track (selective GPS)
7. Management of vehicle information, drivers files
8. Real-time supervision and management of vehicle (additional GPRS/GSM/CDMA module)

3. Technological parameter

• Working voltage: DC12DC24V
• Working current: Normal: <80mA
• Storage temperature: 40 to +85
• Working temperature: 20 to +70
• Vehicle speed range: 0 to 225 km/h
• Speed errors: Biggest error 0.5Km/h
• Sampling frequency: 5Hz
• Distance error: Definition of distance is superior to 0.1 km
• Time error: Error of driving time record for 24 hours is 2s
• Recording capacity: 360-hour driving data (collecting 5 times every second, storing one piece of data every minute)
• Data storage: Data for main machine shall be stored for not less than 5 years after power cut of main machine.

4. Systematic composition

• Vehicle Travelling Data Recorder (including displaying screen)
• ID card
• Data collection and configuration card
• Management software
• Micro printer
• Card reader
  

Main models