Abstract: An endoscope system applied to vehicle diagnosis equipments is provided. The endoscope system includes a display control apparatus, a detection apparatus and a probe. The detection apparatus is respectively in communication connection with the display control apparatus and the probe. The probe is configured to collect image information of an internal device of a vehicle and send the image information to the detection apparatus. The detection apparatus is configured to send the image information to the display control apparatus. The display control apparatus is configured to display the image information. The endoscope system can realize wireless remote transmission of image information, can realize the separate operation of image display and image detection, and can realize a convenient, accurate and highly efficient vehicle fault diagnosis operation while facilitating mobile operation thereof.

Abstract: Disclosed are an automobile diagnosis device, system and method. The automobile diagnosis device includes: a diagnosis protocol transceiver configured to fault code data of an automobile to be diagnosed; a communication module; a master controller electrically connected to the diagnosis protocol transceiver and the communication module; a multimeter circuit electrically connected to the master controller and configured to send multimeter data to the master controller; an oscilloscope circuit electrically connected to the communication module and configured to send oscilloscope data to the host computer by means of the communication module; a signal generating circuit electrically connected to the master controller and configured to generate an analog waveform signal in response to a driving signal of the master controller. The adaptability of the automobile diagnosis device is improved.

Abstract: An endoscope system applied to vehicle diagnosis equipments is provided. The endoscope system includes a display control apparatus, a detection apparatus and a probe. The detection apparatus is respectively in communication connection with the display control apparatus and the probe. The probe is configured to collect image information of an internal device of a vehicle and send the image information to the detection apparatus. The detection apparatus is configured to send the image information to the display control apparatus. The display control apparatus is configured to display the image information. The endoscope system can realize wireless remote transmission of image information, can realize the separate operation of image display and image detection, and can realize a convenient, accurate and highly efficient vehicle fault diagnosis operation while facilitating mobile operation thereof.

Abstract: Disclosed are an automobile diagnosis device, system and method. The automobile diagnosis device includes: a diagnosis protocol transceiver configured to fault code data of an automobile to be diagnosed; a communication module; a master controller electrically connected to the diagnosis protocol transceiver and the communication module; a multimeter circuit electrically connected to the master controller and configured to send multimeter data to the master controller; an oscilloscope circuit electrically connected to the communication module and configured to send oscilloscope data to the host computer by means of the communication module; a signal generating circuit electrically connected to the master controller and configured to generate an analog waveform signal in response to a driving signal of the master controller. The adaptability of the automobile diagnosis device is improved.