Function and application of automobile ECU data analysis mod

Cars are the main target of most people's travel. Through the development of technology, the functions of automobiles are becoming more and more abundant, and the analysis of automobile ECU data has become a part of the mainstream. At present, most of the cars use CAN bus and ISO11898 protocol. Therefore, the car ECU data analysis is actually the analysis of CAN data. Through the OBD interface of the car, the CAN data of the car is received and analyzed, and the desired one is found. CAN data is then applied.

Then, today we will introduce the car ECU data analysis module independently developed by Guangcheng Technology - GCAN-600 bar car ECU data analysis module (GCAN-600) product introduction

Automobile ECU data analysis module (GCAN-600) is a kind of car protocol decoding, automotive electronics development, automotive electronic control system modification module GCAN-600 module can analyze the CAN bus data in the car OBD interface to a specific meaning and then pass UART output for users to read car information, secondary development and other purposes. The module is also compact in size and easy to integrate into the user system. At the same time, the UART output is very convenient for users to carry out secondary development.

Second, the automotive ECU data analysis module (GCAN-600) function introduction Automotive ECU decoding module is a set of automotive electronics development, car decoding module for Guangcheng Technology for automotive electronics development users, car networking platform vendors and software services . The module is compact and easy to integrate into user-developed systems, and the module supports all standard CAN bus physical layers and ISO 15765 diagnostic protocols (customizable J1939 protocol), so this module can be applied to most models on the market. . Automotive ECU Decoding Module Video Introduction The automotive ECU decoding module can automatically parse the sensor model of the automotive electronic control system into serial format data for output. The user can obtain specific values ​​of the car's internal parameters either automatically or manually. Data, automotive CAN, CAN protocol knowledge, just integrate the module into the user's own hardware system, use the serial interface to connect with the module, you can use the user's own products (various microcontrollers, PC serial port, GPRS, DVD) , PND and other equipment) inserted into the car CAN bus, can be very convenient and fast to achieve their own product secondary development and function expansion. There is no need to decode the car, which will save a lot of manpower and time. The GCAN-600 module currently supports standard OBDII automotive fault diagnostics, supports DTC diagnostic requests, fault code output, and fault code clearing. The GCAN-600 module integrates automatic ignition start and flameout pause function. When the system sleeps, the current consumption is micro-ampere, which meets the low satisfaction standard. The GCAN-600 module also automatically recognizes vehicles with an automatic start and stop function of the engine. Even if the engine is automatically stopped at an idle state, the car will not be mistaken for the car to stop working.