Description: 本课题属江苏省交通厅立项课题。着重探讨与研究了一种能够通过声光报
警方式提醒驾驶员采取相应措施避免与前方车辆相撞的汽车防追尾碰撞系统
这是一种主动汽车安全系统。装有本系统的汽车在高速公路上高速行驶时当
本车车头接近前车车尾，弄 梢 . 可能与前车发生追尾碰撞时，该系统就会发出报
警信息，从而提醒本车驾驶员采取制动减速或加速超车等措施以避免与前车发
生汽车追尾碰撞事故。-The topic is the subject project in Jiangsu Province Communications Department. And research focusing on the adoption of a sound and light alarm can remind the driver to take appropriate measures to avoid collision with the car in front of the vehicle rear-end collision avoidance system This is a pro-active automotive safety systems. Vehicles equipped with this system at highway speed when the front of the car close to the rear of the vehicle in front, get Blastophagus. Likely to happen with the vehicles rear-end collision, the system will send alarm information, thereby alerting the driver to take deceleration or braking overtaking and other measures to accelerate the vehicle in front in order to avoid rear-end collisions happen. Platform: |
Size: 4206592 |
Author:lanyi |
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Description: 基于SPCE061A为核心处理器，作为检侧和控制核心，实现语音信号的采集、处理和识别，采用了双电机驱动小车的行进和转弯，利用红外光电传感器检侧障碍物，实现自动避障。小车能根据经训练的语音命令自行控制其行驶状态，通过对小车的“喊话”这一语音命令，小车就执行相应动作，并且同时播放相应的声音。其他外围部件包括红外漫反射传感器、L298N驱动芯片、LED指示灯、扬声器等，通过单片机的I/O口与之相连并通过高低电平的变化受其控制以实现相应的功能。-Core processor based on SPCE061A as inspection and control of the core side, voice signal acquisition, processing and recognition, a dual motor drive road car and turning, inspection using infrared photoelectric sensor side barrier, automatic obstacle avoidance. Car through the training according to the voice commands to control their own driving state， the voice commands, the car on the implementation of appropriate action, and also plays the corresponding sound. Other external components include infrared sensors, L298N driver chip, LED lights, speakers, etc., through the microcontroller I/O port connected to the changes by high-low under its control to achieve the corresponding functions. Platform: |
Size: 14336 |
Author:自在飛花 |
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Description: 【摘要】
倒车雷达是汽车泊车或者倒车时的安全辅助装置，能以声音或者更为直观的显示告知驾驶员周围障碍物的情况，解除了驾驶员泊车、倒车和起动车辆时前后左右探视所引起的困扰，并帮助驾驶员扫除了视野死角和视线模糊的缺陷，提高驾驶的安全性。本设计利用ATMEL公司的AT89C51单片机、超声波传感器测距实现超声波倒车雷达。利用LED和发光二极管表示传感器探测范围内是否有障碍物，当在探测范围内有障碍物时，发光管以一定频率闪烁，闪烁的频率以距离定，距离越近频率越高。同时蜂鸣器提示报警，探测并指明障碍物距离。-Abstract reversing radar car parking or reversing the safety of assistive devices, and to inform the driver around the obstacle to the sound or a more intuitive display, the lifting of the driver parking, reversing and start the vehicle around to visit troubled, and to help the driver to remove a vision of dead ends and blurred vision defects and improve driving safety. This design uses ATMEL Corporation AT89C51 microcontroller, ultrasonic sensors ranging ultrasonic parking sensor. LED and light-emitting diodes, said that whether there are obstacles within the sensor detection range, when there is an obstacle in the detection range, the LED flashing in a certain frequency, the flicker frequency is set to distance, the closer the higher the frequency. At the same time, the buzzer alarm, detection, and indicate the obstacle distance. Platform: |
Size: 695296 |
Author:万利 |
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Description: Linux Driver, Routines for control of the TEA6330T circuit via i2c bus Sound fader control circuit for car radios
Platform: |
Size: 2048 |
Author:bingerniu |
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Description: 实现了对10个数字音的识别，自己编的5种调制信号，汽车课设货车Matlab驱动力图程序。- To achieve the recognition of 10 digital sound, Own five modulation signal, Car class-based truck driver trying to Matlab program. Platform: |
Size: 5120 |
Author:陈星鹏 |
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Description: 包含位置式PID算法、积分分离式PID，汽车课设货车Matlab驱动力图程序，实现了对10个数字音的识别。- It contains positional PID algorithm, integral separate PID, Car class-based truck driver trying to Matlab program, To achieve the recognition of 10 digital sound. Platform: |
Size: 5120 |
Author:陈明安 |
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Search - driver of sound car