High-speed connectors can be divided into Fakra, Mini Fakra (HFM), HSD and Ethernet connectors. At present, the high-speed connector most used in traditional passenger cars is Fakra, but Fakra has a small amount of data transmission and a large volume of structural parts, and at the same time cannot meet the current mainstream architecture interface protocol.
The currently developed HFM can meet all the requirements of sensors such as cameras and radars required for ADAS, high-resolution displays required for infotainment systems, and V2X antennas required for vehicle networking, while reducing the size by 80%. , The amount of data transmission has increased significantly. With the acceleration of the Internet of Vehicles process, the consumption of bicycle high-speed connectors has increased significantly. It is expected that Mini FAKAR will replace traditional FAKRA in the next few years.
The HSD is used in conjunction with the HFM. For example, the camera transmits the collected data to the vehicle's surround view system through the HFM, and then the HSD transmits the data to the host computer. Therefore, the vehicle only needs to meet a variety of intelligent needs, it needs to use multiple connections. Devices include waterproof Fakra, HFM and HSD.