Question

求大神翻译一下 帮帮忙 着急！！！

摘 要
随着科技的发展与进步，汽车工业也得到快速的发展，对于汽车的研究也越来越受到爱车人士的关注。从20世纪70年代，美欧等发达国家开始进行无人驾驶汽车的研究,我国从上世纪80年代开始着手无人驾驶汽车的研发，虽与国外相比还有一些距离，但目前也取得了阶段性成果。汽车自动泊车系统为很多不熟悉倒车停车入位的新手提供了便利，目前的极少数高端汽车能做到全自动无人泊车。大部分汽车泊车过程中汽车的运行的速度还仍然需要驾驶员自行控制。因此，即便有汽车自动泊车辅助系统，在汽车泊车过程中，车后车前都存在盲区，视线受阻，而容易出现交通事故。随着未来科技的发展，相信不久的将来汽车自动泊车系统一定会意过来全自动时代。
本论文利用单片机STC89C52的控制智能汽车泊车系统的设计。利用两只TCRT5000红外对光管检测黑线与白色的地面组成的路线和库位，并且单片机STC89C52将控制芯片以及控制模拟小车的前进与停止，来实现小车自动泊车的功能。另外小使用电机专用驱动芯片L298N作为直流电机的驱动芯片，采用LCD1602A实现小车开始到停止的运行时间。
本论文介绍智能汽车的发展，该课题的设计构想，各模块的电路和电路工作原理，最后对课题的设计过程总结与展望。

关键词：单片机；红外对光管；驱动芯片

Answer 1

Abstract
With the development of science and technology, the automobile industry has also been rapid development, the automobile research attracts more and more attention from the car. From twentieth Century 70 in the United States and Europe and other developed countries began to study, the driverless cars, China began to develop driverless cars from the 80's of last century, although compared with foreign countries there are still some distance, but it has achieved initial results. Automatic parking system for many are not familiar with the reverse parking novice provides a convenient, currently very few high-end car can achieve unmanned automatic parking. Most car car parking in the process of running speed still need to control the driver. Therefore, even if there is a vehicle automatic parking assist system, car parking in the process, the car after the car there is a blind spot, the line of sight is blocked, and prone to traffic accidents. With the future development of science and technology, I believe that car automatic parking system must sink automatic time soon.
The design of intelligent control system of the single chip STC89C52 car parking. For a black and white line and library to detect ground is composed of two TCRT5000 light tube uses infrared and single-chip STC89C52 control chip, and control simulation of the car forward and stop the car, to achieve the function of automatic parking. In addition the use of small motor drive chip L298N as DC motor driver chip, using LCD1602A realize the car to stop the running time.
This paper introduces the development of intelligent vehicles, the design idea of the subject, circuit and circuit principle of each module, the design process of the project summary and outlook.
Keywords: single chip; infrared light tube driver chip;