The Vehicle intelligence diagnostic device is used to record and detect various data on the CAN major wire of the engineering machinery. It’s difficult to find out the cause of the problem in the event of failure due to the complex working conditions of construction machinery and various types of devices.Real - time data acquisition and storage can quickly locate faulty equipment and count equipment usage during maintenance.

The system adopts a miniaturized modular design. It is easy for installation and has good waterproof capability. The product is designed with low power consumption and super capacitor is used as power supply for power-off data persistence, which has long service life and good environmental adaptability.
This product uses 32 - bit ARM chip as the main controller, all peripheral input and output circuits are designed in isolation, and the storage system is also designed in master and standby mode. The memory uses EMMC memory. In addition, it also configured a separate QSPI Flash stores configuration files and resets firmware. The mainframe is processed and formed by using all-aluminum CNC technology, and the design waterproof standard is IP65.