Device for data transmission between intelligent equipment and embedded equipment

The invention discloses a device for data transmission between intelligent equipment and embedded equipment. The device comprises first intelligent equipment, a USB (universal serial bus) data wire (20) and the embedded equipment (30), wherein the first intelligent equipment is provided with a USB interface, the embedded equipment (30) is provided with a USB interface and is provided with an HID (human-interface device) chip (40), and the USB data wire (20) is connected with the first intelligent equipment and the embedded equipment (30). The device has the advantages that the HID chip is introduced into the traditional embedded equipment, so data can be transmitted onto the intelligent equipment through the USB wire, and in addition, the data processing and display can be carried out.