Polyethylene film tachograph Profile poly shadow Tracy: collect tachograph data network of the three most complete version for you, for your reference. In other countries, the tachograph and the appearance of that car black box car black box metal enclosure are two completely different concepts. We often think before tachograph DVR (Digital Video Recorder Digital camera recorder) is a car black box EDR (Event Data Recorder accident data recorder), and in fact is not the case tachograph and digital video recording by car or around the loop update road conditions, and even car audio, car acceleration, steering and brakes and other information data is also recorded to prepare for the investigation of accident liability used, but also on the road to remind drivers to play the role of oversight and effective improve traffic safety. Vehicle traveling data recorder features: 1, self-test function; 2, real-time, driving time and date of collection, recording, storage capabilities; 3, vehicle speed measurement, recording, storage capabilities; 4, vehicle mileage measurement recording, storage function; 5, driver status record; 6, the data show; 7 operating functions; 8, the print data output; 9, a data communication function. How to use the tachograph first, operating instructions [1] boot, shutdown (1) long press the power key on or off. (2) when the charger is connected, DVR automatically start, disconnect the charger, a delay of 5 seconds before automatic shutdown. [2] DVR recording mode will automatically boot into the video, recording indicator flashes. When recording, press the OK button to stop. Note: You need to insert an SD card before using. Press the Mode button to select the picture mode [3] camera mode boot, press the OK button to take pictures. [4] Preview mode by pressing the MODE key to select the boot preview mode, press the Up / Down button to select the video file, press the OK button to play or pause, press the mode button to exit. [5] AV OUT function using the AV cable, the DVR is connected to the output terminal, such as high-definition TV, you can browse for video and play video files on a TV. [6] After switching DVR boot screen, press the switch button, you can display the front of the camera, the camera display and dual simultaneous display three display states. [7] screen saver function DVR in standby or recording, press the power key to turn on or turn off the screen saver function. [8] motion detection system menu item is set to start the motion detection function. When an object moves in front of the DVR, DVR will automatically start recording when the objects stop moving, stop recording automatically enter standby mode detection. When you exit motion detection, motion detection function automatically turns off. [9] Under infrared night vision function turned on, press the button to open or close the lens infrared light. [10] Date and Time Settings: Press the Menu key to enter the boot options menu settings, press the button to select "Set Date" option, press the OK button to enter the next level menu, use the mode button / switch key / Up / Down key for the year, month, day, time to adjust, the whole set, press the OK key to exit the submenu. [11] DC 5V charger charging DVR connection, USB 5V charger or computer USB port can be charged, the red indicator light is charging, fully charged, the red light goes out. [12] connected to the computer: 1, U disk function: DVR with USB data cable to connect to a computer on the DVR screen interface, select USB-Disk item, press the OK button to enter the U disk mode. 2, PC camera function: DVR with USB data cable to connect to a computer, the DVR screen display interface, press the down arrow key to select the PC-Camera key, press the OK button to enter the PC camera mode, then the computer will be a standard video equipment. 3, using a computer USB Recording: DVR with USB data cable to connect to a computer, the DVR screen display interface, select REC-Mode item and press OK to automatically enter the recording state. [13] System Reset: If the device is abnormal conditions during use, click the reset button, the system will automatically reset. Wholesale tachograph, tachograph join tachograph manufacturers