Hiinfo Onboard Information System V4.1 is a set of onboard intelligent information system with navigation, monitoring, entertainment, wireless Internet and picture browsing all in one. With the system hardware to provide the processing power, it provides global GPS navigation, also high-fidelity audio-visual enjoyment; with the wireless Internet access of system, it can create a comprehensive mobile office system. The system can be widely used in entertainment, mobile office, emergency command, logistics management and security monitoring, and other fields.

The system features include a GPS satellite navigation positioning, multi-media audio and video players, wireless Internet access, and Bluetooth handfree phones, picture browsing, games, etc, among which the wireless Internet access can provide two ways: CDMA dial-up Internet access and Bluetooth mobile phone dial-up Internet access. In addition, the system also provides and reserves a series of extensible interfaces to facilitate follow-up system expansion. Such as in the area of security, it provides the extensible interface of Car Fault Diagnosis, the system will have fault detection, real-time record of the vehicle operating parameters, remote assistance functions in the future.

Compared with the previous version, Onboard Information System V4.1 repairs and improves the previous inadequacy and make a further adjustment on the interface friendly for users' convenient operation, the specific mainly reflects in the following aspects:

bring in "Main menu" function guide in all system operation interface, convenient for user to switch different function module fast; 
 provide a single cycle music player, and can remember the music playing each time  exit from system for the next automatically playing; 
 film module redefined and adjusted the various function keys of playing interface; 
 increase shorthand functional module, provide a simple tablet for the user to record information at any time; 
 add "slide player" function for easy picture browsing; 
 revise and refine encryption algorithm on software registration to enhance password checking function; 
 re-define the day / night mode in settings to provide a multi-scene mode in different setting scenes; 
 delete the self-select game function in games.