公开(公告)号：US20110161804A1

公开(公告)日：2011-06-30

申请号：US12978462

申请日：2010-12-24

申请人： Sang Hyun PARK ,  Soo Young MIN ,  Chul Dong Lee ,  Jae Jin KO

发明人： Sang Hyun PARK ,  Soo Young MIN ,  Chul Dong Lee ,  Jae Jin KO

IPC分类号： G06F17/00

CPC分类号： H03M7/707 ,  H04L67/12

摘要： An apparatus and a method for processing sensor data for a vehicle using an unified data format eXtensible Markup Language in process of data communication between various vehicle sensors and a vehicle application system, which facilitates transmit and receive data processing in terms of a vehicle network of the sensors and the application system are provided. The apparatus for processing the sensor data for the vehicle using the XML includes a plurality of vehicle sensors installed inside the vehicle for detecting a change of physical quantity and providing a detection signal; a sensor transducer for converting the detection signal of the vehicle sensors to an electrical analog signal; a signal conditioning unit for amplifying the electrical analog signal to a measurable signal; an Analog/Digital Converter (ADC) for converting the amplified analog signal to sensor data of a digital signal; a frame generator for generating and providing the sensor data converted to the digital signal per frame; and a sensor data converter comprising a Dynamic data Exchange Channel (DEC) for batch-processing the sensor data input from the frame generator per frame, in an XML format. The DEC of the sensor data converter defines a structure of the sensor data using a schema of the XML and converts the sensor data format to the XML format at the same time.

摘要翻译： 一种用于使用统一数据格式来处理车辆的传感器数据的装置和方法，用于各种车辆传感器与车辆应用系统之间的数据通信过程中的可扩展标记语言，其有助于根据车辆网络的车辆网络进行数据处理 传感器和应用系统。 使用XML处理车辆的传感器数据的装置包括安装在车辆内部的多个车辆传感器，用于检测物理量的变化并提供检测信号; 用于将车辆传感器的检测信号转换为电气模拟信号的传感器传感器; 信号调节单元，用于将电模拟信号放大到可测量信号; 用于将放大的模拟信号转换成数字信号的传感器数据的模拟/数字转换器（ADC）; 帧发生器，用于生成和提供每帧转换成数字信号的传感器数据; 以及传感器数据转换器，其包括用于以XML格式对从帧生成器输入的传感器数据进行批处理的动态数据交换通道（DEC）。 传感器数据转换器的DEC使用XML的模式定义传感器数据的结构，并将传感器数据格式同时转换为XML格式。